Environmental Management Plan Zhumadian

E2813 V17 REV

Technical Transformation Engineering Project of

Public Disclosure Authorized 37kt/a Wheat Straw Pulp ECF Bleaching Process of Zhumadian Municipal Baiyun Paper Co., Ltd. Environmental Management Plan

Public Disclosure Authorized Public Disclosure Authorized

Zhumadian Municipal Baiyun Paper Co., Ltd. March 2014 Public Disclosure Authorized

Contents

1 Chapter 1 Overview ...... 1 1.1 Project Overview and Background ················································································ 1 1.2 Compilation Basis ········································································································· 3 1.3 Targets of Environmental Protection and Sensitive Point ············································· 5 1.4 Relevant Standards ········································································································ 7

2 Environmental Protection Measures ...... 12 2.1 Pollution Prevention and Control Countermeasure and Measures in Construction Period ································································································································· 12 2.2 Pollution Prevention and Control Countermeasure and Measures in Operation Period ··········································································································································· 12

3 Environmental Management ...... 37

3.1 Corporate Environmental Management ······································································ 37 3.2 Environmental Management Measures ······································································· 38

4 Environmental Risk Assessment ...... 43 4.1 Environmental Risk Identification ·············································································· 43 4.2 Environmental Risk Prevention and Emergency Measures ········································ 56 4.3 Emergency Plan and Monitoring for Accidents ·························································· 64

5 Public Communication Mechanism for Environmental Protection ...... 73 5.1 Main Problems of Public Concern ······························ Error! Bookmark not defined. 5.2 Public Communication Plan for Environmental ProtectionError! Bookmark not defined. 6 Plans for Environmental Supervision and Monitoring . Error! Bookmark not defined.

6.1 Environmental Supervision Plan ································· Error! Bookmark not defined. 6.2 Environmental Monitoring Plan ·································· Error! Bookmark not defined.

7 Personnel Training ...... Error! Bookmark not defined. 7.1 On-the-job Training for Environmental Management PersonnelError! Bookmark not defined. 7.2 Training for Project Responsible Persons and Construction personnel ··············· Error! Bookmark not defined.

7.3 Staff Training in Project Operation Period ·················· Error! Bookmark not defined. 7.4 Training Methods and Expense Budget ······················ Error! Bookmark not defined.

8 Occupational Sanitation, Health and Safety .... Error! Bookmark not defined.

8.1 Setting of Occupational Health Institutions ················ Error! Bookmark not defined. 8.2 Occupational Health Education ··································· Error! Bookmark not defined. 8.3 Occupational Protection Appliances ··························· Error! Bookmark not defined. 9 Legal Force of Environmental Management Plan...... Error! Bookmark not defined. 10 Budget for Environmental Management Plan ...... Error! Bookmark not defined.

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

Technical Transformation Engineering Project of 37kt/a Wheat Straw Pulp ECF Bleaching Process of Zhumadian Municipal Baiyun Paper Co., Ltd. Environmental Management Plan

1 Overview

1.1 Project Overview and Background

Zhumadian Municipal Baiyun Paper Co., Ltd. was approved and established by the Zhumadian Municipal Government as a solely state-owned company according to the modern corporate system in August 1999, and the company was restructured with Henan Construction & Investment Company and became the new Zhumadian Municipal Baiyun Paper Co., Ltd. in November 2003. The company is located in the northeast suburb of Suiping County of Zhumadian City, bordering the Ru River in the east, 1km to the train station, about 5km from the entry to of the Beijing-Zhuhai Expressway to the north, as well as 1.5km from 107 National Highway to the west. The company has 1,977 employees, with an area of 1,293.2 Mu, fixed assets amounted to 2.1 billion Yuan, and registered capital of 120 million Yuan. In recent years, Baiyun Paper Co. Ltd. has achieved some results in the fields of production and operation, safety and environmental protection, quality management and so on; the company has gradually grown into an industry leader in Henan Province, which takes the lead in becoming an enterprise with the approval of “four systems”. In Henan Province, the company was identified as the “Provincial Enterprise Technology Center”, the “Henan Provincial Research Center for Energy-Saving and Emission Reduction Engineering Technology in Pulping and Papermaking”, as well as one of the first batch of “Quality Credit Grade AA Enterprises in Henan Province”, it has been awarded with the “Top Ten Enterprises in Paper Industry in Henan Province” for seven consecutive years, and received awards of the “Green Enterprise in Henan Province”, the “Water-saving Enterprise in Henan Province”, as well as the national “Ankang Cup” Competition Winner.

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

The company's existing annual pulping (alkali bleached wheat straw pulp) capacity is 37,000 tons, its cultural paper production capacity is 100,000 tons, its main products are offset printing paper, writing paper, etc., and at the same time, the company has the 110t/d alkali recovery system and a sewage treatment station with a treatment capacity of 25,000 tons. The company passed the final inspection and acceptance of construction organized by the Environmental Impact Assessment Department of the SEPA in the form of EIA Approval No. 【2004】055 in July 2004. The enterprise’s wastewater is discharged into the urban sewer system of Suiping County after being treated and reaching the standards, finally into the Ru River through the Kuiwang River. In order to adapt to market demand and adjust the industrial structure, the enterprise carried out technical innovation and expansion projects on the basis of original scale of production; it expanded the 50k t/a alkali bleached wheat straw pulp production line and the 136k t/a cultural paper production line by using the TCF process (total chlorine free bleaching) from the beginning of 2006, it constructed the supporting 150t/d alkali recovery system and a calcium carbonate production workshop, a sewage treatment station and a compound fertilizer production workshop, and at the same time, it carried out the technical transformation on the 37kt/a bleached pulp production line (CEH bleaching) by using the same process. After adopting the TCF pulping process, bleaching wastewater can be reused, thus the utilization rate of water cycle is improved, the volume of wastewater discharged in the whole pulping process can be controlled to be 30m3/tp, which is greatly reduced compared with wastewater volume of 130m3/tp generated by the original pulp production line; at the same time, this process adopts the series connection of multi-stage vacuum washer and press pulp washer, and the extraction rate of black liquor could be up to 95%, so that the grey water pollution is greatly reduced; therefore, after adopting the TCF process, the generation and emission of water pollutants in the whole plant can be reduced substantially, the plant can achieve “ total pollution load control, increase production capacity and reducing pollution” after the completion of the project, and the project construction can conform to the requirements of the State’s relevant industrial policies. According to the company's actual situation, the Environmental Management Plan for Technical Upgrading of Cleaner Production is formulated, so as to improve the economic benefit and environmental benefit of the project.

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

1.2 Compilation Basis

1.2.1 Laws and Regulations

（1）“Law of the People’s Republic of China on Environmental Protection” (December

26, 1989);

（2）“Law of the People’s Republic of China on the Prevention and Control of Water

Pollution” (February 28, 2008);

（3）“Law of the People’s Republic of China on the Prevention and Control of

Atmospheric Pollution” (April 29, 2000);

（4）“Law of the People’s Republic of China on the Prevention and Control of Ambient

Noise Pollution” (October 29, 1996);

（5）“Law of the People’s Republic of China on the Prevention and Control of

Environmental Pollution Caused by Solid Waste” (April 1, 2005);

（6）“Law of the People’s Republic of China on Promotion of Cleaner Production”

(February 29, 2012);

（7）“Interim Provisions on Promoting Industrial Structure Adjustment” (State Council Doc. No. [2005]40);

（8）“Industrial Structure Adjustment Catalogue (issued in 2011 and revised in 2013)”

(NDRC Decree No. [2011]9 and [2013] 21);

（9）“Comments of the State Council on Strengthening Key Environmental Protection

Works” (State Council Doc. No. [2011]35);

（10） “Regulations on the Prevention and Control of Water Pollution in Henan

Province” (November 27, 2009); （11） “Regulations on the Prevention and Control of Environmental Pollution Caused by Solid Waste in Henan Province” (September 28, 2011);

（12） “Regulations on Control over Safety of Hazardous Chemicals” (State Council Decree No. 344， December 1, 2011); （13） “Implementing Rules for Regulations on Control over Safety of Hazardous

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

Chemicals” (Ministry of Chemical Industry, Ministry of Labor, Doc. No. [1992] 6777); （14） World Bank’s Operational Policy and Procedure OP/BP4.01 on EIA; （15） “Twelfth Five-Year Plan for Water Pollution Prevention and Control in the Huai River Valley”; （16） “Policies on Development of Papermaking Industry”, (NDRC Doc. No. [2007] 71);

（17） “Regulations on Environmental Protection of Construction Projects in the Light Industry” (QBJ35-94)

1.2.2 Technical Basis

（1）World Bank OP/BP4.01 Environmental Assessment

（2）World Bank Group “Environment, Health and Safety Guidelines – Paper

Industry”;

（3）“Technical Guidelines for Environmental Impact Assessment - General Rules”

(HJ/T2.1-2011);

（4）Technical Guidelines for Environmental Impact Assessment - Atmospheric

Environment” (HJ2.2-2008);

（5）“Technical Guidelines for Environmental Impact Assessment - Surface Water

Environment” (HJ/T2.3-93);

（6）“Technical Guidelines for Environmental Impact Assessment - Ground Water

Environment” (HJ/ 610-2011);

（7）“Technical Guidelines for Environmental Impact Assessment - Acoustical

Environment” (HJ/2.4-2009);

（8）“Technical Guidelines for Environmental Impact Assessment - Ecological Impact”

(HJ19-2011);

（9）“Technical Guidelines for Environmental Risk Assessment for Construction

Projects” (HJ/T169-2004);

（10） “National Hazardous Waste List” (MEP Decree No. [2008]1);

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

（11） “Identification of Major Hazard Installations for Dangerous Chemicals”

(GB18218-2009);

（12） “Identification Standards for Hazardous Wastes (for trial implementation)” (April

1, 2006);

1.2.3 Related Documents

（1）“Feasibility Study Report on the Technical Transformation Engineering Project of

37kt/a Wheat Straw Pulp ECF Bleaching Process of Zhumadian Municipal Baiyun Paper Co.,

Ltd.”;

（2）“Environment Impact Report on Engineering Project Annual 37 kt/a Bleached

Wheat Straw Pulp (Chemical Caustic Soda Bleaching Process) and Sewage Treatment of

Zhumadian Municipal Baiyun Paper Co., Ltd.” (Submitted for Approval), its written reply and acceptance documents;

（3）“Environment Impact Report on 136 kt/a Production of Culture Paper Project of

Zhumadian Municipal Baiyun Paper Co., Ltd.” (Submitted for Approval) and its written reply;

（4）“Analysis Report on Change of 136 kt/a Culture Paper Project of Zhumadian

Municipal Baiyun Paper Co., Ltd.” and its written reply;

（5）“Post-Evaluation Report on Environmental Impact of 136 kt/a Culture Paper

Project of Zhumadian Municipal Baiyun Paper Co., Ltd.” and its written reply;

（6）Other data and materials relating to the project.

1.3 Environmental Protection Goal and Sensitive Point

1.3.1 Targets of Environmental Protection The project’s targets of environmental protection can be seen in Table 1-1. Table 1-1 Targets of Environmental Protection No. Item Protection Targets

Ecological The local ecological functions and the important targets of ecological 1 Environment protection in the region should be protected, such as natural reserves, biological diversity, etc., and there is no natural reserve in the assessed 5

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

range. The quality of receiving waters, including the Kuiwang River and Ru 2 Water Environment River, should be protected and meet the functional requirements. The residential areas, schools and villages in the assessed areas should be 3 Ambient Air protected. Acoustic 4 Noise at boundary should meet the requirements of functional areas. Environment

1.3.2 Environmental Sensitive Point The environmental sensitive point of this project can be seen in Table 1-2.

Table 1-2 Environmental Sensitive Point of Project Distanc Environm Protection Directio e to Scale/Pe ental Function Protection Level Objects ns Bound rson Elements ary /m Residenti Yinlou S 100 643 al area Low-rent Residenti S 50 3,000 house al area Residenti Air Yinzhuang E 500 689 “Ambient Air Quality Environme al area Standards” Local nt Office (GB3095-1996) - Class 2 Taxation W 200 / Bureau district

Jinyuan Residenti W 130 Unoccupi Community ed al area Drainage, “Quality Standards for Kuiwang irrigation, Ambient Surface Water” NE 70 2.85m3/s River receiving (GB3838-2002) - Grade Surface sewage IV Water Environment Drainage, “Quality Standards for 汝河 irrigation, Ambient Surface Water” SE 350 27.59m3/s Ru River receiving (GB3838-2002) - Grade sewage IV “Quality Standards for Ground Groundwater Drinking, Underground Water” Water in assessed －－－ irrigation (GB/T14848-93) - Grade Environment area III

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

1.4 Relevant Standards

1.4.1 Environmental Quality Standards （1）Ambient Air Quality Standard

As for SO2, NO2, PM10, PM10 and TSP, this project should implement the “Ambient Air Quality Standard (GB3095-1996)” and the Amendment Notice (January 6, 2000), the Class 2 standard should be implemented in the project area, and as for hydrogen sulfide and ammonia, the “Hygienic standards for the Design of Industrial Enterprises” (GBZ1-2010) - Table 1 for the Maximum Allowable Concentration of Harmful Substances in the Air of Residential Areas should be implemented. The specific values can be seen in Table 1-3.

Table 1-3 Limits in Ambient Air Quality Standard

Concentration limit (mg/Nm3) Pollutant Name Sample Time Class 1 Class 2 Standard Basis Standard Standard Annual average 0.02 0.06 Sulfur dioxide Daily average 0.05 0.15 SO2 1-hour average 0.15 0.50 Total suspended Annual average 0.08 0.20 particles “Ambient Air Quality 0.12 0.30 TSP Daily average Standard” (GB3095-1996) and its Inhalable particles Annual average 0.04 0.10 Amendment Notice PM10 Daily average 0.05 0.15 Annual average 0.04 0.08 Nitrogen dioxide Daily average 0.08 0.12 NO2 1-hour average 0.12 0.24 Hydrogen sulfide “Sanitary Standard for Once 0.01 H2S the Design of Industrial Enterprises” Table 1 for the Maximum Allowable Ammonia Concentration of Once 0.20 Harmful Substances in NH 3 the Air of Residential Areas

（2）Environmental Quality Standards for Surface Water Kuiwang River and the Ru River are the project’s receiving waters, and the water quality should meet the Grade IV water quality standard in the “Environmental Quality Standards for Surface Water” (GB3838-2002). The specific values can be seen in Table 1-4.

Table 1-4 Limits in Quality Standard for Surface Water 7

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

Volatile Chloride SS* Pollutant Name pH COD BOD 5 phenol Grade Ⅴstandard 0.01 250 100 6～9 30 6 value Notes: SS refer to the dry farming standard in the “Standards for Irrigation Water Quality” (GB5084-2005). (3) Quality Standard for Ground Water The ground water should comply with the Grade III standard in the “Quality Standard for Ground Water” (GB/T14848-93) (it is based on human health baseline, and it mainly applies to the centralized domestic drinking water sources and the water industry and agriculture). The specific standard values of groundwater quality are shown in Table 1-5.

Table 1-5 Limits in Quality Standard for Ground Water Unit: mg/L (except pH value) Item Name Grade I Grade II Grade III Grade IV Grade V 5.5～6.5 pH 6.5～8.5 <5.5，>9 8.5～9 Ammonia nitrogen ≤0.02 ≤0.02 ≤0.2 ≤0.5 >0.5 Nitrate ≤2.0 ≤5.0 ≤20 ≤30 >30 Nitrite ≤0.001 ≤0.01 ≤0.02 ≤0.1 >0.1 Volatile phenols (phenol ≤0.001 ≤0.001 ≤0.002 ≤0.01 >0.01 meter) Cyanide ≤0.001 ≤0.01 ≤0.05 ≤0.1 >0.1 Arsenic ≤0.005 ≤0.01 ≤0.05 ≤0.05 >0.05 Mercury ≤0.00005 ≤0.0005 ≤0.001 ≤0.001 >0.001 Chromium (six +) ≤0.005 ≤0.01 ≤0.05 ≤0.1 >0.1 Total hardness (based on ≤150 ≤300 ≤450 ≤550 >550 CaCO3) Lead ≤0.005 ≤0.01 ≤0.05 ≤0.1 >0.1 Fluoride ≤1.0 ≤1.0 ≤1.0 ≤2.0 >2.0 Cadmium ≤0.0001 ≤0.001 ≤0.01 ≤0.01 >0.01 Iron ≤0.1 ≤0.2 ≤0.3 ≤1.5 >1.5 Manganese ≤0.05 ≤0.05 ≤0.1 ≤1.0 >1.0 Total dissolved solids ≤300 ≤500 ≤1,000 ≤2,000 >2,000 Permanganate index ≤1.0 ≤2.0 ≤3.0 ≤10 >10 Sulfate ≤50 ≤150 ≤250 ≤350 >350 Chloride ≤50 ≤150 ≤250 ≤350 >350 Total coliform group ≤3.0 ≤3.0 ≤3.0 ≤100 >100

（4）Environmental Quality Standard for Noise The project is located in Jiancheng District of Suiping County, and the periphery of the 8

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 plant should comply with the category 2 standard of the “Environmental Quality Standard for Noise” (GB3096-2008). The specific standard limit values are listed in Table 1-6. Table 1-6 Environmental Quality Standards for Noise Unit: Leq[dB(A)] Category Day Night 2 60 50

1.4.2 Standard for Discharge of Pollutants （1）Emission Standard of Air Pollutants As for the flue gas from the boiler, the standard in Table 1 of the “Emission Standard of Air Pollutants for Thermal Power Plants” (GB13223-2003) should be implemented; as for the flue gas from alkali boiler, the Class 2 standard of the “Emission Standard of Air Pollutants for Industrial Kiln and Furnace” (GB9078-1996) should be implemented; as for the chlorine gas from ClO2 production system，the Class 2 standard in Table 2 of the “Integrated Emission Standard of Air Pollutants” (GB16297-1996) should be implemented; as for the fugitive emission of odor pollutants, the Class 2 standard at boundary for new, improved and expanded projects in Table 1 of “Emission Standard for Odor Pollutants” (GB14554-93) should be implemented. See Table 1-7 ～ Table 1-10.

Table 1-7 Standards in Table 1 of the “Emission Standard of Air Pollutants for Thermal Power Plants”

Pollutant Standard Value (mg/m3) Flue dust 30

SO2 200

NOx 100 Blackness of flue gas (Ringelman number, class) 1

Table 1-8 Class 2 Standard of the “Emission Standard of Air Pollutants for Industrial Kiln and Furnace” (GB9078-1996) Maximum Allowable Emission Pollutant Concentration (mg/m3) Flue dust 200

Table 1-9 Class 2 Standard of the “Integrated Emission Standard of Air Pollutants” 9

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

Maximum Allowable Maximum allowable Concentration Limit for Pollutant Emission emission rate Fugitive Emission Monitoring Concentration (mg/m3) (kg/h) (mg/m3) Particulate 1.0 (highest concentration 120 3.5（15m） matter outside boundary)

Cl2 65 0.52 0.4

Table 1-10 Class 2 Standard at Boundary for New, Improved and Expanded Projects in Table 1 of “Emission Standard for Odor Pollutants” Standard Value of Class 2 Standard for Pollutant Unit New, Improved and Expanded Projects Ammonia mg/m3 1.5

Hydrogen sulfide mg/m3 0.06 Odor Dimensionless 20 concentration

（2）Water Pollution Emission Standards As for the existing production wastewater, the limits for other pulping and papermaking specified in Table 2 of the “Discharge Standard of Water Pollutants for Pulp and Paper Industry” (GB3544-2008) should be implemented. The specific values can be seen in Table 1-11.

Table 1-11 “Discharge Standard of Water Pollutants for Pulp and Paper Industry” (GB3544-2008) Units: mg/L

Unit Am Dischar mo Chr Type of Pollutant ge nia om Enterpris pH COD BOD SS TP TN AOX Dioxin Name Volume 5 Nitr atic e Bench oge ity mark n Existing 50 Standard Enterprise ≤60m3/t 6-9 150 30 50 10 1.0 15 tim 15 / Value s es Newly Establishe 50 Standard d ≤40m3/t 6-9 90 20 30 8 0.8 12 tim 12 30pgTEQ/L Value Enterprise es s Note: 1. AOX (Absorbable Organic Halide) index and dioxin index apply to the use of chlorine bleaching process. 2. The pulp yield shall be calculated on the basis of oven dry pulp. 3. The actual quantity of discharged wastewater per unit product of the pulping and papermaking enterprise should be checked and ratified, and it should be calculated on the basis of the sum of the pulp yield of the enterprise and the quantity of purchased commercial pulp. 4. AOX (Absorbable Organic Halide) and dioxin standards aim at the sewage drain outlets of 10

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

workshops or production facilities. According to the requirements of the “Discharge Standard of Water Pollutants for Pulp and Paper Industry” (GB3544-2008), the wastewater discharge of this project should comply with the standard for newly established enterprises in the Table 1-11.

（3）Noise Pollution Emission Standards During the construction period, the noise should comply with the “Emission Standard of Environment Noise for Boundary of Construction Site” (GB 12523-2011), and during the operation period, the noise should comply with the Category 2 standard of the “Emission Standard for Industrial Enterprises Noise at Boundary” (GB12348-2008). The specific values can be seen in Table 1-12. Table 1-12 Emission Standard of Environment Noise for Boundary of Construction Site Day Night 70 55

Table 1-13 Emission Standards for Industrial Enterprises Noise at Boundary Category Day Night Category 2 60 50

（4）Solid Waste Standards

As for solid waste storage site, the “Standard for Pollution Control on the Storage and Disposal Sites for General Industrial Solid Wastes” (GB18599-2001) should be implemented; as for domestic wastes, the “Standard for Pollution Control on the Landfill Sites of Domestic Waste (GB16889-2008)” should be implemented.

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

2 Environmental Protection Measures

2.1 Pollution Prevention and Control Countermeasure and Measures in Construction Period

2.1.1 Atmospheric Pollution Prevention and Control Measures in the Construction Period In order to reduce atmospheric pollution during the construction period, the construction site should enhance the management of production and environment, implement the system of civilization construction, and the following countermeasures for prevention and control are recommended to minimize the affected areas: （1）The construction site should have strict rules and regulations: the site should be closed and fenced during the construction period; the roads under construction should be hardened, and regular watering should be carried out to prevent floating dust; when there is strong wind, the construction should be stopped. The spare open spaces in the construction site should be used for simple greening. （2）The procedures that generate dust easily should be well controlled: the surface exposed in earth-rock excavation should be proper watered; and the earth and rock that are originally removed should be promptly filled or transported to designated places; the original roads in the plant site should be utilized for transportation, and the dust pollution during transport should be reduced; transport vehicles and corridors should be timely cleaned and washed, and the roads should maintain a certain humidity; wheel-washing equipments should be used before the vehicles leave the construction site; transport vehicles should be driven at low speed and at a speed limit when entering the construction site, so as to reduce the amount of floating dust; the vehicles that transport sandy gravel materials, cement, muck and so on should be covered by tarps for the reason to reduce floating dust; bulk cement containers should be closed for protection. （3）Reducing floating dust in the use and storage of materials: the construction materials should be loaded and unloaded carefully; commercial concrete should be adopted, so as to reduce dust pollution; commercial bagged cement should be adopted where possible, bulk cement should be kept in sealed storage, the pneumatic discharge should be adopted, the

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 concrete mixed on site should be avoided; when loading and transporting earth and rock, the earth and rock in truck bed should be lower than the tailgate of the truck; when stacking earth, rock, sand and other materials temporarily, the surface of these materials should be covered by canopies or regularly watered, or other measures should be taken; the muck should be cleaned and shipped as soon as possible; the roads for construction should be timely watered for dust suppression. （4）The construction machines that discharge heavy smoke should be equipped with smoke consuming apparatus, so as to reduce air pollution in the environment. （5）The transport vehicles and construction machines can generate the most serious exhaust emission when idling, slowing down and speeding up, and therefore the vehicles and part of the construction machines in the construction site should be controlled at a smooth speed, so as to reduce exhaust pollution in traveling. （6）The energy used by the construction workers for living should be clean energy, such as electricity, liquefied petroleum gas and so on. （7）All the vehicles that access the construction site and transport the wastes dismantled should be required to be intact and be tightly covered with canvas, and the vehicles shall not be filled to a level which will cause overflow of materials during transportation; （8）The overloading of transport vehicles should be prohibited, the vehicles should be driven at low speed and at a speed limit when entering the construction site, so as to reduce the amount of floating dust, and the transport channels within the construction site should be cleaned and washed in a timely manner, so as to reduce the floating dust caused by vehicle traveling; （9）The protection walls should be built around the construction site, and the vehicles that assess the site should be driven at a limited speed; （10）The building institutions and construction institutions should appoint necessary full-time or part-time environmental protection regulators, who shall take the responsibility to oversee the implementation of the measures for preventing and controlling atmospheric pollution during the construction period, thus once troubles occur, proper measures can be taken in time.

2.1.2 Water Pollution Prevention and Control Measures in Construction Period In order to mitigate the impact of wastewater during the construction period, the 13

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 following measures are recommended: （1）In the construction contract, the construction institutions should meet relevant regulations on environmental protection. （2）The master plan for temporary drainage system within the construction area should be prepared before construction; during the construction period, temporary drainage ditches should be built in the construction site for the discharge of rainwater, and an earth embankment should also be built to prevent the off-site water that flows into the leveled area, so as to prevent water standing in the range that affects the stability of side slopes. （3）The water for flushing and concrete curing should be reused as often as possible; during the construction period, the rainwater and sewage, muddy wastewater in piling and water accumulation in the site should be collected and go through precipitation treatment, and then the supernatant should be discharged and the mud should be carried away by mud vehicles. As for the construction sites that generate oily wastewater when washing and repairing vehicles and machines, small grease traps and oil collecting basins should be set up. The drainage should comply with the Class 1 Discharge Standard of GB8978-96. （4）In the construction site, simple flush toilets should be built, the fecal sewage should be collected in a centralized manner and be treated through a tertiary septic tank, in which the sewage should stay for no less than 12 hours, and then be discharged together with general domestic sewage after being treated up to the standards. The oily wastewater generated by the canteen in the construction site should go through grease separation, and after that, it should be discharged together with general domestic wastewater after being treated up to the standards.

2.1.3 Noise Pollution Prevention and Control Measures in Construction Period In order to enable the noise at boundary of the enterprise meet the standards, the following measures are recommended: （1）The noise source should be reduced: low-noise equipments should be selected among various construction equipments, for example, such as high-speed vibrator should be adopted, impact stake shall be replaced by static pre-stressed pipe pile and jetted cast-in-place pile when piling (less geological damage), and as for fixed machines, excavators and earth moving machines, the noises shall be reduced by using exhaust muffler and through the isolation of vibration components of engines; the quality of equipment installation should be

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 improved, and the main devices should adopt the measures for vibration reduction and prevention; the dynamic machinery equipments should be repaired and maintained regularly, so as to prevent the equipments to increase the sound pressure level when working due to the vibration of loose components or damaged mufflers; the equipments should be shut down after use or when not in use. （2）The layout of construction site should be arranged rationally: a lot of dynamic machinery equipments at the same place should be avoided, so as to avoid high local sound level; noise barrier should be set up around the equipments with high noise level, so as to mitigate noise effect, and the bounding walls with a specified height should be built around the plant boundary. （3）The construction time should be arranged rationally: the equipments with high noise level should not be used simultaneously. Except the processes that need to be operated continuously, such as the drilling, borehole cleaning and concrete filling of cast-in-place pile drivers, the foundation pit excavation in earthwork, cast-in-place concrete basement and cast-in-place concrete roof, the nighttime construction should be prohibited under other conditions; any nighttime construction must be reported to the environmental protection administrations for approval. If any noisy construction must be carried out at night, it is recommended to set up some temporary noise barriers around the noisy construction machines, so as to reduce noises. （4）The man-made noises should be minimized: the machines and equipments should be operated according to prescribed procedures. The noises made when the formworks and supports are crashing into each other in loading and unloading process should be minimized; the items should be handled gently, the construction tools should not be thrown about or thrown away; transport vehicles should properly limit speed when entering the site, and whistle should be banned. （5）The construction institutions should appoint necessary full-time or part-time environmental protection regulators to oversee the implementation of noise control measures during the construction process, deal with environmental problems and disputes, as well as assist local environmental protection departments in law enforcement efforts to protect environment.

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

2.1.4 Solid Waste Pollution Prevention and Control Measures in Construction Period In order to reduce the impact of solid wastes generated by the construction on the surrounding environment, the following measures are recommended: （1）The construction sequence should be designed in a reasonable manner, the excavation volume and embankment volume should be balanced where possible, the spoil should be timely backfilled, so as to reduce the time and scope of its influence on atmosphere, soil and ecology. （2）The construction period should be arranged in a reasonable manner, and the construction wastes should be used as fills where possible; the construction wastes should be recycled for comprehensive utilization as much as possible during the construction, so as to reduce the final wastes; the construction wastes should be piled up in special places according to the requirements of local environmental protection departments and relevant departments, and the construction wastes, which need to be classified before stacking, should be sent separately to specified dumps after classification according to relevant provisions. The construction wastes should be timely cleaned, transported and disposed, and the dumping into nearby rivers should be strictly prohibited, so as to avoid water body pollution. （ 3 ） The temporary garbage collection containers should be established in the construction site and the living quarters for construction workers, the domestic garbage should be well collected and promptly cleaned during the construction, and then the domestic garbage should be sent to specified garbage dumps or landfills after centralized stacking, so as to prevent littering and random dumping.

2.2 Pollution Prevention and Control Countermeasure and Measures in Operation Period

2.2.1 Water Pollution Prevention and Control Measures in Operation Period Relying on the existing sewage treatment station, the wastewater treatment of this technical upgrading project can achieve discharge standards. The wastewater quality after the completion of the technical upgrading project basically remains consistent with that before the project, and the waste water volume decreased compared with the former one. Therefore, it is feasible to rely on the existing rely on the sewage treatment station after the completion of 16

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 technical upgrading project. The technical process of wastewater treatment of the existing sewage station can be seen in Figure 2-1.

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

厌氧处理系统

ANAM CH 送锅炉燃烧剩余厌氧污泥入污泥混合池 4 ET 厌氧反应器 N, P 洗草废水格栅集水井斜网厌氧沉淀池水解均衡池

美拉美生物沉淀池沉淀污泥入污泥混合池

制浆废水格栅集水井斜网初沉池均衡池选择池办公生活污水

沉淀污泥入污泥混合池

复合铝铁三沉池一絮凝剂

达标排放在线监测快混池 2 快混池 1 二沉池曝气池选择池

三沉池二剩余污泥进入厌氧反应器污泥入污泥混合池图 2-1 污水处理系统流程简图 Figure 2-1 Flow Chart of Sewage Treatment System 厌氧处理系统 Anaerobic treatment system

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划洗草废水 Straw Washing Wastewater 格栅 Screen 集水井 Water Collecting Well 斜网 Inclined Wire 厌氧沉淀池 Anaerobic Sedimentation Tank 水解均衡池 Hydrolysis Homogenization Tank ANAMET 厌氧反应器 ANAMET Anaerobic Reactor

CH4 送锅炉燃烧 CH4 into combustion boiler Residual anaerobic sludge into sludge mixing 剩余厌氧污泥入污泥混合池 tank 美拉美生物沉淀池 LAMELLA Biological Sedimentation Tank 沉淀污泥入污泥混合池 Sediment sludge into sludge mixing tank 选择池 Selecting Tank 沉淀污泥入污泥混合池 Sediment sludge into sludge mixing tank 均衡池 Homogenization Tank 初沉池 First Sedimentation Tank 斜网 Inclined Wire 制浆废水 Pulping Wastewater 办公生活污水 Working and Domestic Wastewater 达标排放 Discharge on Standard 在线监测 Online Monitoring 三沉池一 Tertiary Sedimentation Tank No.1 三沉池二 Tertiary Sedimentation Tank No.2 污泥入污泥混合池 Sludge into sludge mixing tank 絮凝剂 Flocculant 快混池 2 Rapid Mixing Tank No.2 快混池 1 Rapid Mixing Tank No.1 复合铝铁 Composite Aluminum Iron 二沉池 Secondary Sedimentation Tank 曝气池 Aeration Tank 选择池 Selecting Tank

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划剩余污泥进入厌氧反应器 Residual sludge into anaerobic reactor

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

Aerobic primary settling tank Aerobic homogenization tank

Exterior of biochemical Interior of biochemical aeration tank aeration tank

Secondary sedimentation tank Inflow of biochemical system

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

1. Overview of Technical Process and Principle （1）ANAMET Anaerobic Reactor Treating Techniques The straw washing wastewater of high concentration flows automatically to sewage treatment plant through open channels and then into the anaerobic wells. Afterwards, lift pump lifts the wastewater to elevated oblique sieve where a large amount of fibers are captured and recycled while 50% SS in original water being removed. This has greatly reduced the operating load of sedimentation tank. The wastewater after treatment by anaerobic inclined screening flows by gravity into the first sedimentation tank. Polymers are put into the water inlets of first anaerobic sedimentation tank in order to accelerate the flocculation and separation of particulate matter. Suspended particles and fibers settle to the bottom of the tank and then are removed. The sludge in first anaerobic sedimentation tank is pumped to the sludge mixing tank. Water spilled from first anaerobic sedimentation tank flows into the anaerobic hydrolysis homogenization tank where flow quantity and concentration are homogenized to avoid the impact on biological systems led by load fluctuation. Meanwhile, the residual activated sludge generated from aerobic treatment is pumped into anaerobic hydrolysis homogenization tank for digestion treatment. The retention time in anaerobic hydrolysis homogenization tank is 8 hours (including aerobic returned sludge), and the tank is equipped a head cover to reduce undesirable odor. Two anaerobic lift pumps are established beside anaerobic hydrolysis homogenization tank to pump the wastewater to anaerobic jar. In the ANAMET anaerobic reactor, solid organic matters hydrolyze into dissolved organic matters under continuous action of extracellular enzymes. Dissolved organic matters receive the action of acid-producing bacteria and produce organic acid, hydrogen sulfide and ammonia free. Organic acid produces methane and carbon dioxide under the action of methanogenic bacteria and removes them from the system so as to achieve the purpose of removing organic matters. This system includes a eutrophic aerobic activated sludge which can reduce the volume of sludge and costs of dewatering and disposal operation through the treatment of anaerobic digestion. In addition, nitrogen and phosphorus can be precipitated out of the residual aerobic activated sludge through anaerobic digestion. The precipitated nitrogen and phosphorus can be used for anaerobic reaction and synthesis of microbial cells in posterior segment of aerobic treatment process, thus greatly reducing the dosage of nitrogen and phosphorus of this

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 biochemical system. The biogas containing 40-60% of methane is collected through the top pipes from anaerobic reactor. The mixed liquor spilled from the ANAMET anaerobic reactor flows into the flocculation reaction zone of LAMELLA biological sedimentation tank after precipitating the supersaturated gas by degassing tower. During the mixing process of flocculation mixer, the supersaturated gas is further precipitated while the flocs of anaerobic sludge grow up. Sinking sludge goes into the sludge thickening zone where it will be compressed and precipitated to a certain concentration and then pumped into the anaerobic reactor through sludge return pump. Residual anaerobic sludge is sent to sludge mixing tank to be mixed with aerobic sludge for dewatering treatment. The supersaturated gas precipitated through degassing tower and the gas precipitated from the flocculation reaction zone of LAMELLA biological sedimentation tank contain hydrogen sulfide and volatile gas of aromatic group with a foul odor. In order to avoid secondary pollution, ventilators are applied to pump this gas and then pressurize and transport it into the aerator at the bottom of the aerobic aeration tank for oxidation and absorption. The clarified water in LAMELLA biological sedimentation tank flows automatically through overflow weir and catchment system into selection tank of aerobic aeration system for aerobic treatment.

（2）Aerobic Treatment Techniques The techniques of aerobic treatment facilities include coagulating sedimentation and completely mixed activated sludge with biological selector.

① Pulping Wastewater Pretreatment (Coagulating Sedimentation) Pulping wastewater flows to the sewage treatment plant by gravity through open channel, and enters the inlet well through mechanical screens. It is then raised to inclined sieve by water pumps and drawn to the first sedimentation tank by gravity after inclined screening. Polymers are added into the water inlets of first sedimentation tank in order to accelerate the flocculation and separation of particulate matter. The sludge in first sedimentation tank is pumped to the sludge mixing tank. Water spilled from first sedimentation tank flows into the hydrolysis homogenization tank where flow quantity and concentration of the wastewater are homogenized to avoid the impact on biological systems led by load fluctuation. The wastewater is pumped to the selection tank after homogenization.

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

②Biological Treatment System (Completely Mixed Activated Sludge with Biological Selector) Biological treatment system applies a selecting tank and activated sludge treating techniques. The aeration equipment adopts the U.S. MTS jet aeration system to ensure good mixing and adequate oxygen delivery for the aeration tank. （3）Tertiary Treatment Techniques In consideration of the poor biodegradability of wastewater, merely using biological processing treatment can not meet the standard of COD <90mg/l. Therefore, the chemical flocculation treatment is needed, and one rapid mixing tank and two chemical sedimentation tanks are built. Firstly, adding composite aluminum and iron in rapid mixing tank, then adding polymers in the wastewater overflowed from rapid mixing tank and drawing it into two parallel chemical sedimentation tanks. Finally, the chemical flocculation and sedimentation will be completed in sedimentation tank. （4）Treatment Measures of White Water At present, enterprises use two sets of ultra-efficient shallow air flotation devices for white water treatment. Ultra-efficient shallow air flotation device is widely adopted by many papermaking enterprises both at home and abroad for paper machine white water treatment because of its high removal rate of SS. The white water after treatment can meet the standards for production water in pulp preparation and papermaking workshops. It can be reused for pulp preparation or papermaking section with large quantity of fibers being recycled. The imported Andritz multi-disk white water recovery equipment is adopted to strengthen the recycling of white water. 2. Scale of Treatment The scale of existing sewage treatment station includes: 17,000m3/d of anaerobic treatment systems, 55,000m3/d of aerobic treatment systems, and 48,000m3/d of tertiary treatment systems. （3）Sludge Disposal The sludge of this project is sent to the solid waste mixed combustion boilers after treatment by frame filter press for further incineration treatment. （4）On-line Monitoring and Control

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

2.2.2 Noise Pollution Prevention and Control Measures in Operation Period High noise equipment of the proposed construction project include powder machine, blower, air compressor, sewage station blower, pumps, etc., with source strength values between 80 ~ 95 dB (A). During the design process, the overall noise control measures should comply with the following principles: （1）It is necessary to start with the control of noise sources, the manufactures should be required to offer the equipments with a noise level not exceeding the design standard values when ordering the equipments, and the silencers and sound-proof devices should be installed on some equipment when necessary. （2）In the design of equipments and pipes, anti-vibration and anti-shock should be considered, so as to reduce the vibration noise, and the state of flow field in gas transportation should be considered, so as to reduce the aerodynamic noise. （3）In the design of plant construction, the main place for work and rest should be kept away from strong sound sources, and the duty room should be established when necessary, so as to isolate and protect the staff from noises. The sound insulation of the plant must be ensured in the plant construction. （4）The overall arrangement in the plant site should be planned as a whole with a rational distribution, and the noise-proof spacing should be considered. The green belts should be extensively established in the plant area, the front area of the plant and the areas inside and outside the plant boundary walls, so as to further reduce the impact of noises on the surrounding environment. The proposed project adopts different control measures according to the types of various

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 equipments. （1）Analysis of Noise Pollution Prevention and Control Measures of Mechanical Equipments For the noise produced by pulp washer, hay cutter, air compressor, etc. in the production workshop when the technical upgrading project is completed, main control measures include: ① controlling noise from the source by choosing low noise equipment that meet the national noise standard; ② building vibration reduction base for mechanical equipment; ③ installing mechanical equipment inside the workshop with doors and windows processed in accordance with sound insulation requirements. （2）Analysis of Blower Noise Pollution Prevention and Control Measures Noise produced by blower mainly includes: aerodynamic noise radiated in air inlets and outlets. Generally the main radiation area of the pressure fan is the air inlet, and the main radiation area of the draught fan is the air outlet; mechanical noise radiated by chassis, motors, and bearings, etc. Noise produced by blowers is broadband noise, mostly aerodynamic noise. Main noise reduction measures of blower in the proposed construction project include: ① building vibration reduction base, installing anti-vibration pads with elastic support or elastic continuum to reduce the vibration, thus lowering the low-frequency noise caused by blower vibration; ② installing the blower inside the workshop or the equipment room and reduce the source strength through building sound insulation; ③ adding sound insulation cover on the equipments; and ④ adding mufflers.

（3）Analysis of Pump Noise Pollution Prevention and Control Measures Pump noise is mainly medium frequency mechanical and electromagnetic noise produced by the pump body and motors. Water pumps used in this project are low noise equipment. The main control measure is to add vibration reduction base, and install it inside the workshop if possible In addition, afforestation is carried out to deaden the noise’s influence on the surrounding environment. With all the above-mentioned measures, the noise of the plant meets the Grade III Standard of the “Emission Standard for Industrial Enterprises Noise at Boundary” (GB12348-2008). Noise control measures adopted in this technical upgrading project is widely used and relatively mature, which can effectively reduce the noise. The noise reduction measures are

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 effective and feasible.

2.2.3 Solid Waste Pollution Prevention and Control Measures in Operation Period The solid wastes generated in this project mainly include boiler ash and slag, white bole, sludge, wheat bran, pulp residue, sodium sulfate and domestic waste, which all belong to general solid waste. Boiler ash and slag are temporarily stored in 2,000m2 flyash storage yard, white bole is temporarily stored in 20,000m3 white bole landfill. Boiler ash and slag and white bole are sold to Zhumadian Municipal Yulong Tongli Cement Co., Ltd. as raw materials for cement production. Wet sludge is directly transported to sludge drying station for incineration treatment along with wheat bran and pulp residue in solid waste incineration boiler. Wheat bran and pulp residue are temporarily stored in the 600m2 solid waste storage yard located in the west of solid waste incineration boiler. Sodium sulfate is temporarily stored in the corner of chlorine dioxide preparation workshop after treatment of bagging for regular sale. The impermeable treatment in white bole landfill applies artificial impermeable materials such as plastic films and geotechnical cloths with permeability coefficient of 1×10-11cm/s, ensuring no pollution is brought to groundwater. The impermeable layers cover a range of the inside slope of flood bank and the whole area of bottom of slag yard. There are altogether three layers of the impermeable layers. The first layer is the impermeable cushion layer with cushion thickness more than 0.2m using clay as its material. The second layer is the impermeable liner cushion layer using high density polyethylene as impermeable materials, which is the key layer of the impermeable treatment. The third layer is the impermeable cushion protective layer with protective layers more than 0.2m thick above the impermeable liner cushion layer using clay as its material. Flood banks are built around the landfill not only to prevent off-site rainwater and flood from flowing into the plant area, but also to keep the rainwater and the leachate generated from rainwater when it permeates into waste slag from flowing out of the landfill. The solid waste discharge of the project can be seen in Table 2-1.

Table 2-1 List of Generation and Discharge of Solid Waste projects Producti Disposal No. Name Source Main Components Nature on Method t/a Boiler Power General For sale as raw 1 Fly ash, slag 78,000 ash workshop solid materials of 28

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

waste cement production For sale as raw Alkali Water content of 50%, General White materials of 2 recovery CaCO , NaOH, solid 7,650 bole 3 cement workshop Ca(OH) waste 2 production Sewage Water content of 98%, General 3 Sludge treatment organic matter, short solid 20,294 station fiber, filler waste It should be sent General to solid waste Wheat Preparation Wheat bran, water 4 solid 3,740 incineration bran section content of about 40% waste boiler for Water content of 98%, General burning. Pulp Pulping 5 organic matter, short solid 1,360 residue workshop fiber waste General Domestic Office and It should be sent 6 / solid 5.1 garbage life to landfills. waste General ClO For sale as a 7 Mirabilite 2 Sodium sulphate solid 3,944 production by-product waste

2.2.4 Atmospheric Pollution Prevention and Control Measures in Operation

Period As for his project, the waste gas mainly includes the waste gas from solid waste mixed combustion boiler, the waste gas from alkali recovery furnace, the waste gas from ClO2 production system, etc., and the control measures for various kinds of waste gas are shown in Table 2-2. Table 2-2 List of Waste Gas Control Measures Pollutant Name Treatment Measures Way of Emission 99.95% Single-stage electric field electrostatic Waste gas from solid waste Discharged by a precipitator + semi-dry flue gas mixed combustion boiler 100m high waste desulphurization + fibre precipitator funnel. with 85% desulphurization efficiency and 99.95% dust collection efficiency. Dual-chamber two-stage electric field Discharged by an Waste gas from alkali electrostatic precipitator with 98% dust 80m high exhaust recovery boiler collection efficiency. funnel. Waste gas from ClO2 Alkali liquor scrubbers with 90% Discharged by a 25m production system adsorption efficiency. high exhaust funnel.

（1）Analysis of Boiler Waste Gas Pollution Prevention and Control Measures Waste gas produced by 2 110t/h solid waste mixed burning boilers in this project is discharged by a 100m exhaust funnel after being treated by a single-stage electric field

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 electrostatic precipitator and semi-dry flue gas desulphurization and a fibre precipitator respectively. Single-Stage Electric Field Electrostatic Precipitator ①Working Principle There are four stages in the dust collection process of electrostatic precipitator: a. Gas Ionization: high-pressure electric field is formed, with corona discharging to ionize the air; b. Stive Dust Charging: collision charging and diffusion charging c. Stive Dust Collection: according to the principle of “like electric charges repel each other; unlike ones attract”, the charged stive dust moves to anode and cathode of the precipitator and eventually adsorb on anode and cathode; d. Stive Dust Rapping and Falling: striking anode and cathode through rapping device to make stive dust gathered on anode and cathode fall into the dust hopper in bulk. Generally speaking, electrostatic precipitator is mainly composed of the cathode (discharge electrode) and the anode (dust collecting electrode). Under normal circumstances, the gas is considered insulative. Therefore, the dust particles remain at the original flow condition along with the airflow while the dust contained gas moving through discharge system before high-voltage DC power supply is connected. When high-voltage DC power supply is connected to discharge system, a high-voltage electric field is formed. When the voltage between two electrodes increases to a certain value, charge density of the discharge electrode increases, and partly gas breakdown leads to the phenomenon of corona discharge, thereby destroying the insulation of the gas near the electrodes and ionizing them. In other words, the corona discharge in cathode rays has ionized the gas near the electrodes into positive and negative ions. Since the electrostatic complies with the principle of “like electric charges repel each other; unlike ones attract”, so the ionized positive and negative ions all move the opposite direction in their electric fields, i.e., positive ions move towards the negatively charged electrode, while negative ions moving towards positively charged electrode. If the dust contained gas move through the above-mentioned high-voltage electric fields at this time, the positive and negative ions in electric fields will collide with and adsorb on the dust particles as they progress, thus charging the neutral dust particles. This is the charging process of dust particles. Such charging phenomenon keeps happening until the charging is saturated. If the uniform electric fields are formed between two electrodes and discharge together, the positive and negative discharging process on dust particles will be 30

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 conducted at the same time, failing to achieve the dust collecting effect. But if the positive and negative electrodes are made into different shapes to form non-uniform electric fields between them, which means increasing the electric field density around negative electrode (cathode) to form the discharge electrode and reducing the electric field density around positive electrode (anode) to form the dust collecting electrode, and when the voltage between two electrodes reaches to a certain value, electric discharge occurs around the negative electrode instead of positive one. The positive charges generated around negative electrode are immediately attracted to negative electrode, and the negative charges move towards positive electrode. The negative charges are adsorbed on dust particles and charge them with negative electricity during their moving process towards positive electrode. The dust particles are driven by electric field force towards positive electrode and lose its electrical property. Rapping device is applied to shake electrode plates and let dust particles fall into the dust hopper, thus realizing the dust collecting effect. The working principle of electrostatic precipitator is shown in Figure 2-2, and dust collection process is shown in Figure 2-3.

图 2-2 静电除尘器工作原理示意图

Figure 2-2 Working Principle of Electrostatic Precipitator

金属管集尘极 Metal Tube Dust Collecting Electrode

含负离子区 Negative Ions Contained Zone

Corona Electrode with Discharging Metal 放电金属线电晕极 Wire

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

电晕区 Corona Zone

图 2-3 静电除尘器工作过程示意图

Figure 2-3 Working Process of Electrostatic Precipitator

电晕放电（气体电离） Corona Discharge (Ionization of Gas)

粉尘荷电 Stive Dust Charging

收尘 Dust Collection

②Features of Electrostatic Precipitator

◆ Low energy consumption. The fundamental difference between electrostatic precipitator and other precipitator is that the separation force is directly applied on the ions instead of airflow, presenting the characteristic of low energy consumption. ◆Low resistance. Once the flue gas gets into electrostatic precipitator, it neither makes any turns nor collides with other objects but flows at a low speed, realizing low resistance for the gas. ◆High dust collection efficiency with stable operation. In general, the dust collection 32

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 efficiency of two-stage electrostatic precipitator can be up to 98%, three-stage electrostatic precipitator 99% and four and five-stage electrostatic precipitator 99.9% and above. The efficiency can be further improved as long as conditions permit. In addition, the dust collection efficiency is relatively stable and after operating for a period of time, the efficiency will not significantly decrease.

◆Large flue gas treatment volume. ◆Wide range of application with capability of treating high temperature flue gas. Generally the electrostatic precipitator can treat flue gas below 400 ℃. It possesses preferable adaptability for smoke dust concentration and particle size disparity, capable of capturing fine stive dust of 0.1μm size. ◆High automation degree with reliable operation. The electrostatic precipitator uses microcomputer to achieve comprehensive automation. The fact that it contains fewer machinery parts has led to small maintenance workload under normal circumstances, realizing continuous and stable operation in the long run. Semi-Dry Flue Gas Desulphurization Semi-dry flue gas desulphurization is a new desulfurization process developed by German company “LURGI” in late eighties. This technology applies dry slaked lime powder

Ca (OH) 2 as absorbent based on the principles of the circulating fluidized bed. Through multiple recirculation of the absorbent, the exposure time between absorbent and flue gas has been prolonged in the desulfurization tower, thus realizing the purpose of effective desulfurization while greatly improving the utilization of absorbent. Through the chemical reaction, the acid gas in flue gas such as SO2, SO3, HF and HCl can be effectively removed. Desulfurization slag, the final product desulfurization, is a free-flowing dry powder mixture without secondary pollution that could be further recycled. This process is mainly used for boiler flue gas desulfurization in power station. The flue gas treatment volume of single desulfurization tower is applicable for boilers of the evaporation volume between 75t/h to 1,025t/h, with 85% to 98% SO2 removal rate. It is currently the best desulfurization method with highest single tower processing capacity and highest comprehensive benefits among all the dry and semi-dry desulfurization technologies. ①Working Principle

Ca（OH）2+ SO2= CaSO3 + H2O

Ca（OH）2+ 2HF= CaF2 +2H2O

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

Ca（OH）2+ SO3= CaSO4 + H2O

Ca（OH）2+ 2HCl= CaCl2 + 2H2O

CaSO3+ 1/2O2= CaSO4 ②Working Process The flow chart of semi-dry flue gas desulphurization can be seen in Figure 2-4.

Figure 2-4 Flow Chart of Semi-Dry Flue Gas Desulphurization

消石灰 Slaked Lime

循环流化 Circulating Fluidized Bed

布袋除尘 Bag Dust Collection

工艺水 Process Water

锅炉烟气 Boiler Flue Gas

脱硫灰 Desulfurization Ash

干灰 Dry Ash

中间灰仓 Middle Ash Silo

洁净烟气 Clean Flue Gas

③Process Features

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

◆ Flue gas and desulfurization absorbent sufficiently react with each other in desulfurization tower for a long period of exposure time. The recycling rate of desulfurization absorbent is relatively high. ◆Since there is no moving part or wearing part in desulfurization tower, the entire device is free from maintenance. ◆The system equipment is free from phenomena of bonding, clogging and corrosion because both desulfurization absorbent and slag are dry. ◆When the type of coal changes, there is no need to add any additional equipment. Only increasing the amount of desulfurization absorbent will meet the desulfurization efficiency. ◆It ensures high removal rate of SO2 while keeping low flue gas dew point after desulfurization, no anti-corrosion measure is demanded for any equipment and flue. ◆Desulfurization system is adaptable to a wide range of load change of the boiler, reaching 30% to 110% of the boiler load. ◆Desulfurization system is simple and the entire equipment covers a small range of area. ◆Desulfurization system consumes little energy without wastewater discharge. ◆Desulfurization system owns low costs in investment, operation and maintenance. Fibre precipitator Bag dust collecting is an efficient dust collecting technology using dust bag to filter out the stive dust in flue gas, suitable for low temperature, low moisture content, and non-corrosive gas treatment, which has advantages such as wide adaptability to gas volume, stable processing efficiency and high dust collecting efficiency, thus fibre precipitator is widely used in the industry. By selecting appropriate filter, reasonable filtration velocity and reliable cleaning method, the dust collection efficiency can be stabilized at 99% and above. （2）Analysis on Pollution Prevention and Control Measures of Alkali Furnace Waste Gas After the completion of technical upgrading project, the prevention and control measures for alkali furnace waste gas are taken on the basis of the existing projects. Waste gas from the existing 110t/h alkali furnace is discharged by an 80m funnel after treatment of dual-chamber two-stage electric field electrostatic precipitator. The dust removal rate of dual-chamber two-stage electric field electrostatic precipitator can reach above 98%. （3）Analysis on Pollution Prevention and Control Measures of Chlorine Dioxide 35

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

Preparation System Waste Gas After the completion of technical upgrading project, the waste gas from the chlorine dioxide preparation system is discharged by a 25m funnel after treatment of alkali liquor scrubbers. Alkali Liquor Scrubber The working principle of alkali liquor scrubber is to remove impurities in the gas by solvent reactions. Alkali liquor scrubber is mainly made of PVC, PP and FRP materials, equipped with reverse packing absorption system, sprinkler system, fog removal device system inside the scrubber, and water supply tank, for water supply pump system, air inlet and outlet, fan, air duct, and hood systems at the bottom of the scrubber. This scrubber owns various features such as low price, simple processing method, applicable for installation in economic space, treatment of gaseous and liquid pollution sources, durable resistance to strong acid and alkali, applicable for middle and low air volume, and free from clogging. This scrubber is suitable to removing dust and acid waste gas such as H2S, CI2, HCl, NOX, SOX and malodorous gas. It is widely used in waste gas treatment in such industries as electronics, chemicals, electroplating, steel, nonferrous metals, metal fabrication, pharmaceutical, paper, sewage treatment plants with over 90% acid waste gas adsorption efficiency. As for this project, the waste gas from the chlorine dioxide preparation system can meet the Class 2 standard and fugitive discharge standard of the “Integrated Emission Standard of Air Pollutants” (GB16297-1996). （5）Control and Treatment Measures of Fugitive Waste Gas Emission

The fugitive waste gas of this project is mainly the ClO2 and Cl2 discharged from production workshop. Through strengthening environmental management, improving maintenance of equipment, pipelines, gas gathering systems, replacing damaged parts in time, and strengthening greening around the plant area, the impact of fugitive emission on the surrounding environment can be reduced effectively.

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

3 Environmental Management

3.1 Corporate Environmental Management

（1）Institution Building for Environmental Protection Management The enterprise establishes the Environmental Protection Management Committee, the enterprise’s general manager serves as the director of the Committee, the principal responsible persons of various institutions are the member of the Environmental Protection Management Committee, the CPC Party Secretary is in charge of specific environmental protection work, the Safety and Environmental Protection Department is responsible for the daily environmental protection management of the enterprise, specifically including solid waste reduction and control, waste gas control and treatment, wastewater control and treatment, noise control and so on. Each institution should appoint a part-time environmental protection responsible person and a part-time environmental protection staff, the part-time environmental protection responsible person should be the leader of the institution, and the environmental protection staff should be responsible for the daily environmental protection management and liaison works within the department. （2）Environmental Management System

The enterprise has established a responsibility system for environmental protection, including the responsibility of general manager, the inspection and supervision of the Safety and Environmental Protection Department; the implementation of various institutions, as well as the tour inspection of each section, this system incorporates the environmental protection equipments and environmental protection stakeholders within the whole enterprise into the organizational network of environmental protection management, so that every environmental protection facility has a specific responsible person. The production institution implements the working system of four panels of workers in three shifts, And as for the production equipments and environmental production equipments, the combination of central control, on-site tour inspection and daily spot check should be implemented, so as to find the problems, report timely and ensure the up-to-standard discharge of pollutants. The enterprise has developed various environmental management systems, which are on the way to perfection, proposed the environmental guideline of “law-abiding, energy conservation and consumption reduction, cleaner production, achieving sustainable development”, and in accordance with the guideline, developed its corporate environmental

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 goals, with the assessment carried out monthly, so as to reward the good and fine the bad. In terms of pollution control, the enterprise has formulated various procedures relating to environmental protection, such as the “Procedure of Environmental Factor Identification and Assessment”, the “Procedure of Wastewater Treatment and Control”, the “Procedure of Boiler Flue Gas Emission Control”, the “Noise Control Procedure”, the “Waste Control Procedure”, the “Procedure of Resources and Energy Conservation Control”, the “Chemical Management Procedure” and the “Emergency Preparedness and Response Procedure”, and all of the Procedures are in normal operation at present. In addition, the duties of environmental protection responsible person and environmental protection staff in each institution should be implemented, the institution should keep appropriate records on various management work as “proof and evidence”, the integrated routine post inspection should be implemented, and the assessment results should be incorporated into the performance of mid-level leaders, so as to make sure a continuous and stable operation of the environmental management system and its continuous improvement.

3.2 Environmental Management Measures

1. Environmental management measures in construction period ⑴ As for the project construction, the competent authority should be fully responsible for the environmental protection work during the construction period, and it should implement the environmental protection plan during the construction period, carry out regular inspections, as well as accept the supervision and guidance of the Environmental Protection Department of Henan Province. ⑵ According to the recommendations on environmental protection measures and countermeasures in the report and requirements of the environmental protection departments, the construction procedure and site layout should be arranged in a unified manner.

⑶ The environment duty management should be imposed on the construction teams, the construction should be carried out according to the environmental protection requirements, and the implementation of environmental protection plans should be inspected and supervised during the construction process. 2. Environmental management in operation period The environmental protection work in operation period should be incorporated into the entire management work, attentions should be paid to environmental protection in every link

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 of management work, the environmental protection work should be supervised on a regular basis, and the supervision and guidance of the Environmental Protection Department of Henan Province should be accepted. In summary, the main environmental impacts of this project and corresponding mitigation measures are shown in Table 3-1. Table 3-1 Summary of Main Environmental Impacts and Corresponding Mitigation Measures

Supe Projec Imple rvisi Monito t Proposed Mitigation menti Affected Field Possible Impact on ring Phase Measures ng Part Party s Party y Adopt the elemental Desig Selection of Discharge of water chlorine-free bleaching n pulp bleaching / / pollutants process period process /

Land This project does not utilization and / involve new land. acquisition Floating dust, vehicle exhaust,

Rules and regulations on Environmental

construction Environmental

construction site should be wastewater, noise strict, the noise source General issues from construction should be reduced, and the

in construction machines and Municipal

layout of construction site

equipments, Municipal

should be arranged

construction spoil / rationally.

and construction Ltd.

waste

Zhumadian

It should be carried out by Zhumadian

Co.,

Demolition of Environmental, relevant qualified waste

safety and health institutions, so as to ensure

Station

Bureau

Constr Paper

equipment and

Province, uction risks safe transportation and

facilities Province, period disposal of equipments.

Well control the links that Baiyun

Henan

are more inclined to Protection

of Monitoring

Air quality Floating dust, of

generate floating dust, control vehicle exhaust reduce the floating dust in

material use and storage. Center

General construction The washing water and the Department wastewater includes water for concrete curing the effluent from should be reused where

precipitation wells possible; the rainwater and Monitoring

in earthwork phase, the slurry sewage in piling Protection

Water quality the effluent from and the water accumulated control concrete curing in in the site shall be collected structural phase, as for sedimentation well as the water for treatment, and after that, the

washing various supernatant should be Environmental Environmental vehicles. discharged, and the slurry

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

Supe Projec Imple rvisi Monito t Proposed Mitigation menti Affected Field Possible Impact on ring Phase Measures ng Part Party s Party y should be shipped by special vehicles. The construction time The equipment noise should be arranged in a of all kinds of Noise control reasonable manner, and the construction noise source should be machines reduced. After separate collection Construction spoil Solid waste according to the and construction management regulations, they should be waste sent to specified dumps. Regulate on-site safety precautions together with the construction Public safety institutions, standardize the within the safety operation behaviors Unexpected accident plant, property of construction personnel, may cause casualties owners, implement relevant safety among construction contractors and protection equipments, workers. construction enhance on-site safety party inspections, establish and implement the plans for safety emergency and accident rescue. The black liquor should Black liquor in enter into the alkali cooking and recovery system for pulping, grey water treatment, the remaining Water quality in pulping, sewage should enter into control wastewater from the sewage treatment papermaking, water station within the plant for discharged by alkali treatment, and recovery system up-to-standard emission should be achieved.

Flue dust, SO2 and After being treated by NO from thermal electrostatic precipitator / Air quality x operat power plant and fiber precipitator, control ion alkali furnace in up-to-standard emission period chemical workshop should be achieved. Various types of As for this project, the pumps in production noise is far from the plant workshop, boundary and belongs to compressors, coal indoor noise, thus the noise Noise control crushers and generated by this project blowers in thermal has no impact on the power station, acoustic environment 220 high-pressure gas meters away. venting, etc. Solid waste Sludge of the It should be sent to power management sewage treatment boiler for incineration and

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

Supe Projec Imple rvisi Monito t Proposed Mitigation menti Affected Field Possible Impact on ring Phase Measures ng Part Party s Party y plant and the waste heat recovery. residue generated in Strengthen the management material preparation. of byproduct mirabilite The improper storage, and sell the melted handling of mirabilite to minimize byproduct mirabilite stock. generated in project operation can cause solid waste pollution. 1. Apply spare equipment, strengthen the accident monitoring, and ensure the operating performance of the sewage treatment station. 2、对甲 2. As for the substances that 1. The accidental may cause water pollution, discharge of such as methanol, pollutants concentrated sulfuric acid, 2. During the project hydrogen peroxide raw operation, methanol, materials, as well as concentrated sulfuric chlorine dioxide solution, acid and hydrogen the quantity in storage peroxide raw Risk should be limited, the tour materials, chlorine management inspection and management dioxide solution should be strengthened; may leak into appropriate facilities should surface water or be equipped with to deal sewage treatment with leakage and system, thus emergencies, and the resulting in surface maintenance and water and river management should be pollution. strengthened; develop emergency plans for environmental risks, enhance the staff’s operating skills on equipments and technical processes, and carry out regular training and assessment. Due to noise or The labor protection other reasons, the supplies should be Public health, one who works in distributed on time, the staff occupational the same position for should receive occupational health a long time may health examination once a suffer from hearing year, the eight-hour loss and other working time should be

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

Supe Projec Imple rvisi Monito t Proposed Mitigation menti Affected Field Possible Impact on ring Phase Measures ng Part Party s Party y occupational health implemented strictly, job problems. changes should be conducted where necessary. Standardize and improve the workshops’ environment, and constantly improve the plant’s occupational health management system. Develop and implement relevant safety precautions, establish and improve the safety warning signs, safety During the project protection equipments, operation process, develop and improve the due to operational operating procedures of error or other safety facilities and Public safety unexpected equipments. Strengthen the within the plant accidents, the safety training and casualties among processes and equipment construction operation training for personnel may employees. Enhance on-site occur. safety inspections, establish and implement the plans for safety emergency and accident rescue.

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

4 Environmental Risk Assessment

4.1 Environmental Risk Identification

4.1.1 Risk Range The scope of this environmental risk identification includes the risk identification concerning production facilities and the risk identification concerning the materials involved in the production process. （1）As for this project, the scope of risk identification concerning production facilities mainly refers to the production installations area, the storage and transportation system, the utility system, the project's environmental protection facilities and auxiliary production facilities within the entire plant. （2）According to the main raw materials used in this project, the products and the “three wastes（waste gas, waste water and waste residues）” generated in the production process, the risk identification concerning the materials involved in the production process can be determined.

4.1.2 Risk Materials

According to the Catalogue of Hazardous Chemicals (2002) and relevant materials, the hazardous chemicals involved in the production of this technical upgrading project are sulfuric acid, sodium chlorate, methanol, methane, hydrogen peroxide and chlorine dioxide, and Table 4-1 ～Table 4-6 show their names, physical and chemical properties, toxicity, etc.. Table 4-1 Physical and Chemical Properties and Hazardous Characteristics of Sulfuric Acid Nature GB No. 81007 CAS No. 7664-93-9 Chinese Sulfuric acid Physical Name English and Sulfuric acid Chemica Name Chinese l Sulfuric acid Properti Alias Molecular Appearance Pure sulfuric acid is colorless, es H SO Formula 2 4 & Character transparent oily liquid, odorless Molecular Vapor 98.08 0.13kPa(145.8℃) Weight Pressure

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

Melting 10.5 ℃ Boiling point: Solubility Water-miscible Point 330.0 ℃ Relative density Density (water=1) 1.83; relative Stability Stable density (Air=1) 3.4 It can be used in the production of chemical fertilizers, and it also has a Hazard Main wide range of applications in 20 (corrosive acid) Label Purpose chemical, pharmaceutical, plastics, dyes, oil refining and other industries. Hazardous characteristics: it can react vigorously with inflammables (such as benzene) and Hazardo organic matters (such as sugar, cellulose, etc.), or even cause a fire. It can react with a us characte number of active metal powders and liberate hydrogen. In the presence of water, it can ristics release lots of heat, even create splashing. It is highly corrosive. Combustion (decomposition) products: sulfur oxide. Acute toxicity: LD 80mg/kg (taken orally by rat); LC 510mg/m3, 2 hours (inhaled by rat); Toxicity 50 50 320mg/m3, 2 hours (inhaled by mouse) Invasion ways: inhalation, ingestion. Health hazards: highly corrosive and irritant to human skin, mucous membranes and other tissues. It can cause conjunctivitis, edema, corneal opacity of eyes, and even result in Health blindness; it can cause respiratory irritation, severe cases may suffer from dyspnea and Hazards pulmonary edema; high concentration can cause death due to laryngismus or glottic edema. After oral administration, burns and even ulceration occur in digestive tract. In severe cases, there may be gastric perforation, peritonitis, laryngismus, glottic edema, kidney damage, shock, etc. Chronic effects include dental erosion, chronic bronchitis, emphysema and pneumonocirrhosis. The people in leakage contaminated areas should evacuate rapidly to safe areas, all unnecessary personnel should be prohibited to access to the contaminated areas, the emergency personnel are recommended to wear masks and chemical protecting suits. Reasonable ventilation is needed, people should not directly contact with any leakage, and let Acciden no inflammables (wood, paper, oil, etc.) contact with the leakage, and the leaking should be tal stopped if it is safe to do so. Water mist should be sprayed to slow down the volatilization (or Release spread), but the water should not be sprayed directly on the leakage or the leaking point. The Measure leakage should be mixed with sand, dry lime or soda ash, and then the mixture should be s collected and transported to waste sites for disposal. It can also be rinsed with plenty of water, and the diluted washing water can flow into the wastewater system. If the leakage is in large volume, barriers should be utilized for collection, and then the leakage should be collected, transferred, recycled or discarded after harmless treatment. Respiratory protection: when it is possible to expose to its vapor or smoke, gas masks or airline helmets must be worn. In cases of emergency rescue or evacuation, it is recommended Protecti to wear self-contained breathing apparatus. ve Eye protection: chemical safety protective goggles must be worn. Measure s Protective suit: overalls should be worn (anti-corrosive material). Hand protection: rubber gloves should be worn. Other: a shower should be taken after working. The contaminated clothes should be stored separately and be washed before reuse. Maintain good health habits. Dermal contact: Remove contaminated clothing, and flush immediately with clean water for First Aid at least 15 minutes. Or rinse with 2% sodium bicarbonate solution. Seek medical attention. Measure s Eye exposure: immediately hold eyelids open and flush with clean water or normal saline for at least 15 minutes. Seek medical attention. 44

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

Inhalation: rapidly remove the person from exposure to a place with fresh air. If breathing is difficult, administer oxygen. The treatment of spray inhalation of 2-4 % sodium bicarbonate solution should be applied. Seek medical attention. Ingestion: If swallow, please drink milk, egg whites, vegetable oil, etc., and do not induce vomiting. Immediately seek medical attention. Extinguishing method: sand. Do not use water. Packagi It should be transported by tank vehicles. It should be stored in storage tanks within the plant, ng and and the storage volume is about 50t. Storage Environ The maximum allowable concentration of harmful substances in the air within workshop is mental (2mg/m3) Standard The maximum allowable concentration of harmful substances in the atmosphere within s residential areas (one-time value: 0.30mg/ m3, daily average value 0.10mg/m3) Table 4-2 Physical and Chemical Properties and Hazardous Characteristics of Sodium Chlorate Nature GB No. 51030 CAS No. 7775-09-9 Chinese Name sodium chlorate English Name sodium chlorate Chinese Alias sodium chlorate Colorless, odorless crystal, It is Physical Molecular Appearance salty and cold, and it has and Formula NaClO3 & Character Chemica deliquescence. Molecular Vapor l 106.45 Decomposition Properti Weight Pressure Melting It dissolves easily in water, and it is es ～ ℃ Solubility Point 248 261 slightly soluble in ethanol Relative density Density Stability Stable (water=1) 2.49 It can be used as an oxidizing agent, and it can be used to make chlorate, Hazard Main 11 (oxidizer) herbicides, pharmaceuticals, etc., Label Purpose and it can also be used in metallurgical ore processing Hazardous characteristics: it is a strong oxidizing agent. An explosion can occur when it Hazardo exposes to intense heat or contacts with strong acids. An explosive mixture can form when it us characte mixes with reducing agents, organic compounds and inflammables, such as sulfur, ristics phosphorus or metal powder. An explosion can occur when it is heated dramatically. Combustion (decomposition) products: oxygen, chloride, sodium oxide.

Toxicity Acute toxicity: LD501200mg/kg (taken orally by rat) Invasion ways: inhalation, ingestion, percutaneous absorption. Health Health hazards: its dust can irritate the respiratory tract, eyes and skin. It has acute oral Hazards toxicity, which is manifested as methemoglobinemia, gastroenteritis, liver and kidney damage and even suffocation.

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

The areas contaminated by leakage should be isolated, and access should be restricted. The Acciden emergency personnel are recommended to wear self-contained breathing apparatus and tal general protective suits. Do not contact directly with leakage, do not let the leakage contact Release with organic matters, reducing agents and inflammables. A small amount of leakage: avoid Measure floating dust, and collect the leakage in a dry, clean, covered container with a clean shovel. A s large amount of leakage: the leakage should be collected and recycled or transported to waste disposal sites for disposal. Respiratory protection: when it is possible to touch its dust, it is recommended to wear non-powered air-purifying respirators. Protecti ve Eye protection: wear chemical safety protective goggles. Measure Physical protection: wear polyethylene protective clothing. s Hand Protection: wear rubber gloves. Other: smoking, eating and drinking are banned in work site. Take a shower and change clothes after wording. Maintain good health habits. Eye exposure: hold eyelids open and flush with clean water or normal saline for at least 15 minutes. Seek medical attention. Inhalation: rapidly remove the person from exposure to a place with fresh air. Keep First Aid Measure respiratory tract unblock. If breathing is difficult, administer oxygen. If the victim is not s breathing, administer artificial respiration. Obtain medical attention. Ingestion: drink plenty of warm water, induce vomiting, and seek medical attention. Extinguishing method: fight the fire with plenty of water, and smother the fire with powder extinguishing agent at the same time. Packagi Plastic woven bag lined with plastic sheets, 50kg/bag. The motor carriers should be adopted ng and for transportation. The warehouse should be established within the plant area, with a storage Storage capacity of 25t. Environ Former Soviet Union - The maximum allowable concentration of harmful substances in the mental air within workshop is 5mg/m3 Standard Former Soviet Union (1975) - The maximum allowable concentration of harmful substances s in water body is 20mg/L

Table 4-3 Physical and Chemical Properties and Hazardous Characteristics of Methanol Nature GB No. 32058 CAS No. 67-56-1 Chinese Name methyl alcohol English ； Name methyl alcohol Methanol Chinese Physical methyl alcohol and Alias Chemica Molecular Appearance Colorless, clear liquid with a ； l Formula CH4O CH3OH & Character pungent odor Propertie Molecular Vapor 13.33kPa/21.2℃ Flash point: 11℃ s Weight 32.04 Pressure It is soluble in water, and it is Melting -97.8℃ Boiling point: Solubility miscible with alcohol, ether and Point ℃ 64.8 most organic solvents Relative density Density (water=1) 0.79; relative Stability Stable density (air=1) 1.11

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

It can be used to produce Hazard Main formaldehyde, fragrances, dyes, 7 (flammable liquid) Label Purpose pharmaceuticals, gunpowder, antifreeze, etc. It is flammable, its vapor can form explosive mixtures when mixing with air. In case of fire Hazardo and intense heat, a combustion explosion can occur. A chemical reaction or combustion can us occur when it contacts with oxidants. In a fire scene, the heated containers have a risk of character explosion. Its vapor is heavier than air, so it can spread lower down to a considerable istics distance, and a backdraft phenomenon will occur when it meets an open fire. Combustion (decomposition) products: carbon monoxide, carbon dioxide. Toxicity: middle toxicity.

Acute toxicity: LD505,628mg/kg (taken orally by rat); 15,800mg/kg (rabbit percutaneous);

LC5082,776mg/kg, 4 hours (inhaled by rat); in case of 5~10ml taken orally by human, the incubation period is 8~36 hours, and resulting in coma; in case of 15ml taken orally by human, retinitis and blindness can occur within 48 hours; in case of 30~100ml taken orally by human, it can cause serious damage to the central nervous system, respiratory failure and death. Subacute and chronic toxicity: 50mg/m3 inhaled by rat, 12 hours/day, 3 months, the damage Toxicity of trachea and bronchial mucosa, and the nutritional disorder of cerebral cortical cells occur within 8~10 weeks.

Mutagenicity: microbial mutagenicity: Beer yeast 12pph. DNA Inhibition: Human lymphocytes 300mmol/L. Reproductive toxicity: Minimum toxic concentration of rat taken orally (TDL0): 7,500mg/kg (pregnant time is 7~19 days), it has an impact on the behavior of newborn rats. Minimum toxic concentration of rat taken through inhalation (TDL0): 20,000ppm (7 hours), (pregnant time is 1~22 days), it can result in the abnormalities of musculoskeletal system, cardiovascular system and urinary system. Invasion ways: inhalation, ingestion, percutaneous absorption. Health hazards: it has an anesthetic effect on the central nervous system; it has a special selecting toxicity for optic nerve and retina and can causing lesions; it can cause metabolic acidosis. Acute toxicity: short-term over-inhalation can gently irritate eyes and upper respiratory tract Health (oral administration can cause gastrointestinal irritation); after the incubation period, Hazards headache, dizziness, fatigue, vertigo, feeling of drunkenness, dim consciousness, delirium, and even coma can occur. Optic nerve and retinal lesions can occur, blurred vision and diplopia may occur; in severe cases, blindness may occur. When metabolic acidosis occurs, carbon dioxide combining power may loss, and breathing may speed up. Chronic effects: neurasthenia syndrome, autonomic nervous dysfunction, mucous membrane irritation, vision loss, etc. Degreasing of skin and dermatitis may occur. The people in the areas contaminated by leakage should evacuate rapidly to a safe area and Accident be isolated, and access should be restricted. Eliminate sources of ignition. The emergency al personnel are recommended to wear positive-pressure breathing apparatus and antitoxic Release suits. Do not directly touch the leakage. If possible, cut off the source of leakage, and Measure prevent the leakage spread into the sewers, flood ditches and other restrictive spaces. A s small amount of leakage: it can be adsorbed with sand or other non-combustible materials. It can also be rinsed with plenty of water, and the diluted washing water can flow into the 47

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

wastewater system. A large amount of leakage: build barriers or dig pit for collection; it should be covered with foam, so as to reduce vapor disasters. It should be transferred to tankers or special collectors by using an explosion-proof pump. It should be recycled or transferred to waste disposal sites for disposal.

Respiratory protection: when it is possible to expose to its vapor, filter-type gas masks (half-mask) should be worn. In cases of emergency rescue or evacuation, it is recommended to wear air breathing apparatus. Protectiv e Eye protection: wear chemical safety protective goggles. Measure Physical protection: wear anti-static suit. s Hand Protection: wear rubber gloves. Other: smoking, eating and drinking are banned in work site. Take a shower and change clothes after wording. Periodic medical examinations and pre-employment medical examinations should be implemented. Dermal exposure: remove contaminated clothing. Wash contaminated skin with soap and water Eye exposure: hold eyelids open and flush with clean water or normal saline. Seek medical attention. Inhalation: rapidly remove the person from exposure to a place with fresh air. Keep First Aid respiratory tract unblock. If breathing is difficult, administer oxygen. If the victim is not Measure s breathing, administer artificial respiration. Obtain medical attention. Ingestion: drink plenty of water and induce vomiting, Gastric lavage with clean water or 1% sodium thiosulfate solution should be performed. Seek medical attention. Extinguishing method: if possible, move containers from the scene to open spaces. Spray water to cool the containers in the fire scene until the completion of fire-fighting. If the containers at the scene change color or the pressure relieving devices produce sound, the personnel must be evacuated immediately. Extinguishing agents: alcohol-resistant foam, dry powder, carbon dioxide and sand. Packagin The tankers should be adopted for transportation. The iron storage tanks should be g and established within the plant, with a storage capacity of 10t. Storage Environ The maximum allowable concentration of harmful substances in the air within workshop is mental (50mg/m3) Standard The maximum allowable concentration of harmful substances in the atmosphere within s residential areas (one-time value: 3.00mg/m3, daily average value: 1.00mg/m3)

Table 4-4 Physical and Chemical Properties and Hazardous Characteristics of Methane Nature GB No. 21007 CAS No. 74-82-8 Chinese Name Methane Physical English ； and Name methane Marsh gas Chemica Chinese l Alias Biogas Properti Molecular Appearance es Gas without color or smell Formula CH4 & Character Molecular Vapor 53.32kPa/-168.8 ℃ Flash point: 16.04 Weight Pressure -188℃

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

Melting -182.5 ℃ Boiling It is slightly soluble in water, it is Solubility Point point: -161.5℃ soluble in alcohol and ether. Relative density (water=1) 0.42 Density Stability Stable (-164 ℃ ); relative density (air=1) 0.55 It can be used as a fuel and used in Hazard Main the manufacturing of carbon black, 4 (flammable liquid) Label Purpose hydrogen, acetylene, formaldehyde, etc.. Hazardous characteristics: it is flammable, and when being mixed with air, it can form an Hazardo explosive mixture, which has the danger of combustion and explosion in case of heat source us characte and open flames. It can react violently with bromine pentabromide, chlorine, hypochlorous ristics acid, nitrogen trifluoride, liquid oxygen, oxygen difluoride and other strong oxidizing agents. Combustion (decomposition) products: carbon monoxide, carbon dioxide. Toxicity: it belongs to low-toxicity category. The gas is allowed to diffuse into the atmosphere or be used as fuel in a safe manner. It has a simple asphyxiant effect, thus methane at high concentrations can lead to poisoning due to hypoxia and asphyxiation due to asphyxia. 25 ~30% methane in the air can result in dizziness, increased respiratory rate, as Toxicity well as movement disorders. Acute toxicity: the methane inhaled by mice at concentration of 42%x 60minutes shows an anesthetic effect; the methane inhaled by rabbits at concentration of 42%x 60minutes shows an anesthetic effect. Pathways: inhalation. Health hazard: methane is basically non-toxic to humans, but when its concentration is too high, the oxygen content in the air can be significantly reduced, and thus asphyxiating Health Hazards humans. When there is 25%-30% methane in the air, it can cause headache, dizziness, fatigue, inattention, rapid breathing and heartbeat, as well as ataxia. If not timely escape, it can cause death by suffocation. When the skin that contacts with liquefied methane can occur frostbite. contaminated areas should evacuate rapidly to a safe area and be isolated, and access should be restricted. Eliminate sources of ignition. The emergency personnel are recommended to Acciden wear positive-pressure breathing apparatus and protective clothing for firefighters. If tal possible, cut off the source of leakage. The diffusion should be accelerated through Release reasonable ventilation. Spray water for dilution and dissolution. Build barriers or dig pit to Measure collect a lot of wastewater generated. If possible, the leaked gas should be sent to open areas s by using an exhaust fan or be burned by installing an appropriate nozzle. The leaking containers can also be moved to open areas, and attentions should be paid to ventilation. The leaking containers should be properly handled, repaired and inspected before reuse. Respiratory protection: special protection is usually not needed, but it is suggested that in a Protecti particular case, self-suction filter-type gas masks (half-mask) should be worn. ve Measure Eye protection: special protection is usually not needed, wear safety protective goggles in s high-concentration exposure. Physical protection: wear anti-static suit.

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

Hand protection: wear general protective gloves. Other: smoking is banned in work site. Avoid repeatedly contact over a long period of time. When entering tanks, confined spaces or other areas with high concentration, the workers must be supervised. Dermal exposure: if there is any frostbite, seek medical attention. Inhalation: rapidly remove the person from exposure to a place with fresh air. Keep respiratory tract unblock. If breathing is difficult, administer oxygen. If the victim is not First Aid breathing, administer artificial respiration. Obtain medical attention. Measure s Extinguishing method: cut off the gas source. If the gas source can not be cut off immediately, it is not allowed to extinguish the burning gas. Spray water to cool the containers, and move the containers from the scene to open spaces where possible. Extinguishing agents: water spray, foam, carbon dioxide and dry powder. Packagi The methane generated in the project’s sewage treatment process should be collected into the ng and 3 Storage gas tank, with a maximum storage capacity of 140m Environ Former Soviet Union - The maximum allowable concentration of harmful substances in the mental 3 Standard air within workshop is 300mg/m s U.S. - Workshop health standards - asphyxiating gas Table 4-5 Physical and Chemical Properties and Hazardous Characteristics of Hydrogen Peroxide Nature GB No. 51001 CAS No. 7722-84-1 Chinese Name hydrogen peroxide English Name hydrogen peroxide Chinese Alias hydrogen peroxide Physical Molecular Appearance Colorless liquid with a faint and Formula H2O2 & Character particular smell Chemica Molecular Vapor ℃ l Weight 43.01 Pressure 0.13kPa(15.3 ) Properti It is soluble in water, alcohols and Melting -2℃/water-free Boiling es Solubility ethers, and it is insoluble in Point ℃ point: 158 /water-free benzene, petroleum ether. Relative density Density (water=1) 1.46 Stability Stable (water-free) It can be used in bleaching, Hazard 11 (oxidizer), 20 Main pharmaceuticals, and it can also be Label (corrosive) Purpose used as an analytical reagent. Hazardous characteristics: it is an explosive strong oxidant. Hydrogen peroxide itself is Hazardo non-combustible, but it can react with combustibles and emit a lot of heat and gas, and thus us resulting fire and explosion. Hydrogen peroxide is most stable at pH 3.5～4.5, it decomposes characte easily in alkaline solution, and it can decompose in the case of strong light, particularly short ristics wavelength. When it is heated to above 100℃, it begins to decompose rapidly. It can form explosive mixtures together with a lot of organic matters, such as sugar, starch, alcohols,

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

petroleum products, and the mixtures can explode in case of impact, heat or spark. When hydrogen peroxide contacts with many inorganic compounds or impurities, it can decomposes rapidly and cause an explosion, thus releasing a lot of heat, oxygen and water vapor. Most heavy metals (such as tin, copper, silver, lead, mercury, zinc, cobalt, nickel, chromium, manganese, etc.) and their oxides and salts are active catalysts, and its decomposition can also be accelerated by dust, cigarette ash, carbon powder and rust. In case of hydrogen peroxide with a concentration of more than 74%, vapor explosion can occur in a closed container when there is a suitable ignition source or temperature. Combustion (decomposition) products: oxygen, water. Acute toxicity: LD504060mg/kg (rat skin); LC502000mg/m3, 4 hours (inhaled by rat) Toxicity Mutagenicity: microbial mutagenicity: Salmonella typhimurium 10μL/dish; escherichia coli 5ppm. Sister chromatid exchange: hamster lung 353μmol/L. Carcinogenicity: IARC carcinogens comment: animal suspiciously positive. Pathways: inhalation, ingestion. Health hazard: in case of the inhalation of its vapor or mist, it can strongly irritate the Health respiratory tract. Direct eye exposure with the liquid can cause irreversible damage, even Hazards blindness. Taken orally, the victim will show abdominal pain, chest pain, difficulty in breathing, vomiting, temporary movement disorder and sensory dysfunction, fever and so on. In a few cases, visual impairment, epileptic convulsions and paresis may occur. The people in the areas contaminated by leakage should evacuate rapidly to a safe area and be isolated, and access should be restricted. The emergency personnel are recommended to wear positive-pressure breathing apparatus and anti-acid & alkali suits. If possible, cut off the source of leakage, and prevent the leakage spread into the sewers, flood ditches and other Acciden restrictive space. A small amount of leakage: it can be adsorbed with sand, vermiculite or tal other inert materials. It can also be rinsed with plenty of water, and the diluted washing water Release can flow into the wastewater system. A large amount of leakage: build barriers or dig pit for Measure s collection; the vapor should be cooled and diluted by spraying a mist of water, so as to protect on-site personnel and dilute the leakage into a non-combustible material. It should be transferred to tankers or special collectors by using a pump. It should be recycled or transferred to waste disposal sites for treatment. Waste disposal method: the waste liquor can decompose and release oxygen after dilution, the waste liquor can flow into the sewer after a full decomposition. Respiratory protection: when it is possible to expose to its vapor, self-supported filter type protective mask (full-face) should be worn. Protecti ve Eye protection: it has been done in respiratory protection. Measure Physical protection: wear polyethylene protective suits. s Hand Protection: wear chloroprene rubber gloves. Other: smoking is banned in work site. Take a shower and change clothes after wording. Pay attention to personal hygiene. Dermal exposure: Remove contaminated clothing, wash contaminated skin with plenty of clean water. First Aid Eye exposure: immediately hold eyelids open and flush with clean water or normal saline for Measure s at least 15 minutes. Seek medical attention. Inhalation: rapidly remove the person from exposure to a place with fresh air. Keep respiratory tract unblock. If breathing is difficult, administer oxygen. If the victim is not 51

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

breathing, administer artificial respiration. Obtain medical attention. Ingestion: drink plenty of water, induce vomiting, and obtain medical attention. Extinguishing method: the fire fighters must wear protective whole body suits. If possible, move containers from the scene to open spaces. Spray water to cool the containers in the fire scene until the completion of fire-fighting. If the containers at the scene change color or the pressure relieving devices produce sound, the personnel must be evacuated immediately. Extinguishing agents: water, fog water, dry powder, and sand. Packagi The tankers should be adopted for transportation. The storage tanks should be established ng and within the plant, with a storage capacity of 50 m3 Storage Environ mental Former Soviet Union (1975) - The maximum allowable concentration in working Standard environment is 1.4mg/m3 s

Table 4-6 Physical and Chemical Properties and Hazardous Characteristics of Chlorine Oxide Nature GB No. ---- CAS No. 10049-04-4 Chinese Name Chlorine dioxide English ； Name Cholrine dioxode Chlorine oxide Chinese Alias It is yellowish red gas with a pungent smell, it may travel a considerable Physical Molecular Appearance distance along the ground, and it is and Formula ClO2 & Character usually diluted into solution with a Chemica concentration of less than 10% for l use and storage. Properti Molecule Vapor es 67.45 9.9 ℃/97.2kPa (explosion) weight Pressure Melting ℃ Solubility Water-insoluble Point -59 Relative density (water=1)3.09(11 ℃ ); Density Stability Unstable relative density (air=1) 2.3 Hazard Main Used as bleaching agents, deodorants, Label Purpose oxidants, etc. Hazardo Hazardous characteristics: it is a powerful oxidizing agent. It can have an explosive reaction us with many chemicals. It is very sensitive to heat, vibration, shock and friction, and it characte decomposes and explodes easily. ristics Combustion (decomposition) products: hydrogen chloride. Toxicity No Record Pathways: inhalation, ingestion. Health hazards: it is a strong irritant agent. It mainly irritates eyes and respiratory tract after Health exposure. Inhalation of high concentration can cause pulmonary edema. It can be fatal. Its Hazards gas with a certain concentration that results in serious damage to the respiratory tract may irritate the skin. Highly concentrated solutions of this product may cause intense irritation and corrosion after dermal exposure or ingestion. Long-term exposure can lead to chronic 52

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

bronchitis.

The people in the areas contaminated by leakage should evacuate rapidly to a place on the Acciden windward side, the evacuated people should be isolated until the gas is dissipated. The tal emergency personnel should wear positive-pressure self-supported respirators and chemical Release protective suits. Eliminate sources of ignition. Do not let the leakage expose to combustible Measure materials (wood, paper, oil, etc.), cut off the gas supply, spray a mist of water to dilute, s exhaust gas (indoor) or force to ventilate (outdoor). The leaking containers can not be reused, and the remaining gas in the containers should be removed through technological treatment. Respiratory protection: when there is a higher concentration in the air, anti-gas masks should be worn. In cases of emergency rescue or evacuation, it is recommended to wear positive-pressure breathing apparatus. Protecti ve Eye protection: wear chemical safety protective goggles. Measure Physical protection: wear anti-corrosion suits. s Hand protection: when it is possible to expose to toxic substances, wear chemical resistant gloves. Other: smoking is banned in work site. Take a shower and change clothes after wording. Maintain good health habits. Dermal exposure: Remove contaminated clothing, immediately rinse thoroughly with plenty of clean water for at least 15 minutes. Seek medical attention. Eye exposure: immediately hold eyelids open and flush with clean water or normal saline for at least 15 minutes. Seek medical attention. First Aid Inhalation: rapidly remove the person from exposure to a place with fresh air. Keep Measure respiratory tract unblock. If breathing is difficult, administer oxygen. If the victim is not s breathing, immediately administer artificial respiration. Obtain medical attention. Ingestion: the victims should rinse their mouths, and drink milk or egg whites. Seek medical attention. Extinguishing method: cut off the gas supply. Spray water to cool the containers; if possible, move the containers from the scene to open spaces. Packagi The chlorine dioxide produced and used by this project is absorbed by water, and after that, it ng and is stored temporarily in storage tanks with a storage capacity of 10 m3 Storage

Environ 3 mental U.S. - Workshop health standards 0.3 mg/m Standard Former Soviet Union (1975) - The maximum allowable concentration of harmful organisms s in water body is 0.4mg/L

The sulfuric acid, sodium chlorate, methanol and hydrogen peroxide used by the project and the methane and chlorine dioxide generated in the production process are toxic, flammable and strong oxidizing substances, and the surrounding environment and people may be adversely affected during the accident process; therefore, with a comprehensive consideration of the hazardous nature and storage of the substances involved in this project, methanol is identified as the assessment factor of material leaking in this project, and the

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 project’s risk types mainly include fire, explosion and poisoning. The analysis of risk factors is detailed in Table 4-7, and the risk analysis of major functional units of production is shown in Table 4-8.

Table 4-7 Analysis of Project’s Risk Factors Type of Risk Specific Risk Link Possible Reasons Source leakage of chlorine dioxide, Hazardous methanol, sulfuric acid, Rupture of storage tanks, leaking pipes and possible chemical sodium hydroxide, transportation accidents leakage hydrogen peroxide and other hazardous chemicals Failures may occur in the sewage treatment system, the Sewage treatment system treatment efficiency may be reduced. Accidental Failures may occur in the flue gas treatment equipments, release of Flue gas treatment system the treatment efficiency may be reduced. pollutants Liquor may overflow from the tanks, the pipes and Alkali recovery System valves may break. Raw material stock yard Fire due to mismanagement Explosive substances, such as chlorine dioxide, sodium Chemical storage chlorate, methanol, etc., may cause explosions. Chlorine dioxide Explosive substances, such as chlorine dioxide, sodium Fire and preparation workshop chlorate, methanol, etc., may cause explosions. Explosions may be caused by mechanical failures and explosion Alkali recovery furnace improper equipment maintenance. Rupture of storage tanks may result in leakage and cause (Heavy oil depot) fire. (Finished product Fire due to mismanagement warehouse)

Table 4-8 Risk Analysis of Project’s Main Functional Units in Production Dangerous Unit in Hazard Identification Risk Analysis Production The sewage treatment system may have a failure, and the accidental discharge of sewage Sewage treatment may have an impact on the receiving water Accidental discharge of station- production body. Strengthen the maintenance and sewage unit management, and it is recommended to equip an accident pool, which can reduce the risk to a minimum. The desulphurization and dust removal systems may have a failure, which may have an impact Thermal power Accidental emissions of on the surrounding air quality. Promptly reduce station - production waste gas boiler load, start burners and take other unit measures, which can reduce the consequences of accidents to a minimum. The leakage of black liquor will have a great impact on the sewage treatment system, and it Accidental leakage of black Alkali recovery may result in the collapse of the sewage liquor and explosion accident workshop - unit treatment system. Strengthen the management, of recovery furnace establish a black liquor tank, which can effectively avoid the direct discharge of black 54

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

liquor into the water body. An explosion of recovery boiler will not pollute the environment, but it may cause casualties. Leakage of chlorine dioxide, Once an accident occurs, it will cause methanol and other toxic environmental pollution and casualties. In daily Chlorine dioxide gases; chlorine dioxide, production, it is necessary to strengthen the preparation sodium chlorate, methanol equipment maintenance and establish workshop - unit and other substances may appropriate emergency plans, so as to reduce the explode. risk of accidents to a minimum. Once an accident occurs, it will cause environmental pollution and casualties. In daily An explosion may be caused production, it is necessary to strengthen the Chemical storage by chlorine dioxide, sodium equipment maintenance and establish chlorate, methanol, etc. appropriate emergency plans, so as to reduce the risk of accidents to a minimum. Raw material stock The impact of fire can be basically controlled Fire yard within the plant, and the fire hazards should be reduced to a minimum on the basis of (Finished product Fire strengthening management and guarantee fire warehouse) * fighting equipments. (Heavy oil depot) Fire A fire accident may occur. *

4.1.3 Risk Type As for this project, the processes that have the risk of accidents include the transportation, storage, production and use of hazardous chemicals, the risk types can be identified as follows: (1) Handling and transportation processes As for this project, the sulfuric acid, sodium chlorate, methanol and hydrogen peroxide used in the production are mainly transported by land, and special vehicles are responsible for the transportation of these raw materials. In the process of handling and transportation, the risk factors mainly include: ① Traffic accidents may happen to the carrier vehicles (such as crashes, rollovers, etc.), and the accidents may result in the leakage of raw materials, which can lead to the poisoning of the driver and the people around, pollute the water body around, and cause serious environmental damage and casualties. ② When loading and unloading, the leakage of materials may occur as a result of the mistakes made by the operators, so that the concentration of toxic and hazardous substances may exceed the threshold limit value and lead to the poisoning of the staff around. (2) Storage and production processes 55

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

The dangerous materials used in the production of this project, such as sulfuric acid, methanol and hydrogen peroxide, are mainly stored in iron tanks. The risk factors existing in the storage and production processes include: ① Liquid methanol is highly volatile, and it will not catch fire or explode in a short time, but due to the high solubility of methanol vapor in water and body fluids, it can rapidly distributed in human body and result in damage after absorption, and the visual impairment can develop rapidly into blindness. In severe cases, bradycardia, spasm, shock and other symptoms may occur. ② Methanol can catch fire quickly, and the fire is featured with high temperature and roaring flame, which can not be extinguished easily, so once it catches fire, it is likely to cause burns to people and burn down plants and equipments. ③ If a large amount of methanol leakage cannot be controlled timely, the methanol vapor can form an explosive mixture with air, and when the explosion limit is reached, a big explosion can occur in the presence of open fire, electrostatic spark or collision spark.

4.2 Environmental Risk Prevention and Emergency Measures

As for production safety, China has consistently adhered to the principle of “prevention is the main concern and security is the first concern”, so the key emphasis in work shall be put on prevention. The implementation of effective risk prevention will reduce the probability of accidents, minimize the possible damages caused by accidents, and mitigate the impact of sudden accidents on the atmosphere, water environment and ecological environment. Stringent environmental safety management should be implemented on the aspect of daily management, thorough emergency measures should be prepared at the same time, so as to respond quickly in the event of an accident, orderly evacuate people and carry out emergency monitoring and rescue.

4.2.1 Preventive Measures Concerning General Layout and Architectural Design In the general layout and the architectural design, relevant preventive measures should be implemented: the seismic fortification intensity of buildings should be 7 degrees; the fire resistance rating of the buildings should not be less than Class II; watery trees are selected to make the plant area green. Hedges and thick bushes should not be planted around production facilities and between roads (especially between fire fighting access), and the plant area greening should not hinder firefighting operations; the spacing between buildings within each 56

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 district and the spacing between different districts should be determined according to the requirements concerning fire fighting and fire prevention; there should be safe distance between the warehouse of raw materials and workshop, office and power distribution room, which should comply with the standard requirements of the “Code for Fire Protection Design of Buildings” GBJ16-87.

4.2.2 Risk Prevention Strategies and Measures in the Transportation Process Since the transportation of dangerous materials must be carried out by qualified institutions, it is necessary to be cautious and ensure safety in the transportation process. To do this, attentions must be paid to the following questions: （1）Special tanker with good safety performance should be used in the transportation of chemicals, and meanwhile, the tankers must be equipped with necessary anti-poison appliances and fire fighting equipments, so as to prevent accidents; transportation routes and time should be arranged rationally. It should avoid densely populated areas and residential areas; meanwhile, the tanker drivers should receive a rigorous training and be qualified. （2）As for the transportation of dangerous materials, the vehicles and the personnel should be fixed. Fixed vehicles means that the vehicles used to load and transport dangerous materials should be relatively fixed, and specific tanks are recommended to transport different materials. All the containers of hazardous substances, including tank-cars, must be forbidden to carry other things, still more to contain foods. The vehicles must be special ones, two-wheeled motorcycle or three-wheeled motorcycle should not be used to carry dangerous materials even in case of emergencies and vehicle shortage. Fixed personnel refers to the fixed personnel involving in management, driving, escorting, loading and unloading, and this arrangement can ensure that the transportation of dangerous materials can always be undertaken by professionals and guarantee the safety of dangerous materials in the transportation process. （3）As for the dangerous materials, dangerous marks must be pasted on distinct parts the packages according to the “Labels for Packages of Dangerous Goods” (GB190-90), and the dangerous marks should be pasted firmly and correctly. As for the chemicals with a variety of hazardous properties, such as inflammability, toxicity, etc., the corresponding labels for packages should be pasted according to different hazardous characteristics, so that if any problem occurs, a variety of protective measures can be implemented. （4）In the transportation of dangerous materials, once an accident happens, emergency 57

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 treatment should be implemented, and at the same time, the accident shall be reported to the public security organs and the environmental protection departments, so as to evacuate the masses and prevent the situation from getting worse, and active assistance shall be given to the public security and transportation personnel and the fire fighters in rescuing the injured and materials, so as to reduce the loss to a minimum. （5）The drivers and supercargoes of the vehicles that transport toxic and corrosive materials must check whether or not the anti-toxin protective supplies are complete and effective before driving; and they should take initiative actions to prevent the situation from getting worse when finding any leakage in driving; after cutting off the source of leakage, they should report the situation to local public security organ and relevant authorities; if they are not able to deal with the situation, they should promptly report it to local public security organs and relevant authorities and request support.

4.2.3 Risk Prevention Measures in the Operation Process In production process, the “Bans of the Ministry of Chemical Industry on Safety Production” (41 Bans) issued by the Ministry of Chemical Industry should be strictly enforced. The pipelines used in the production and transportation must be intact, closely connected and leak-free, the remnants in the pipelines must be cleaned periodically, so as to eliminate congestion; when overhauling the pipelines, the sources of material supply and the power for transportation must be cut off, and there shall be the specialized personnel to supervise the maintenance or overhaul sites. During the production and operation processes, safety management must be strengthened, and the measures for preventing accidents must be improved. Sudden pollution accidents, especially major accidents involving toxic chemicals, will cause serious harms to the life and health of on-site people; in addition, such accidents will also directly or indirectly result in huge economic losses, the factors leading to social instability, as well as serious damage to ecological environment. Therefore, it is very important for the enterprises to prevent sudden environmental pollution accidents and improve their emergency treatment and disposal capacity on the aspect of sudden pollution accidents. It is recommended to prepare on the following aspects: (1) Make a strict check-up on engineering design and construction; Engineering design includes process design and general plan design. Only rational design can fundamentally improve the working conditions and eliminate major accident potentials. Attentions should be paid to the quality of construction, the arrangement of

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 equipments and the quality of debugging, and the inspection and approval of completed project should be strictly implemented. In the process design, it should be noted that the automatic and mechanized operations and the remote sensing operations should be adopted for the particularly dangerous and toxic work, and attentions should be paid to the shielding. The selected equipments should comply with the requirements of the “Production Equipment Safety/Sanitation Design Guideline”, and the management of occupational hazards and supporting safety facilities should be considered. In the general plan design, attentions should be paid to rational function zoning, some protective belts and green belts should be arranged, and the requirements of the safety regulations should be strictly complied with. According to the characteristics of this project, this assessment recommends that the following safety precautions should be considered in the future design, construction and operational phases, so as to avoid accidents. (2) In the design, the national and industrial regulations and standards on labor safety and hygiene should be strictly implemented; (3) The layout of equipments within the plant should strictly comply with the national norms and regulations relating to fire and explosion protection, adequate safety distance between equipments must be ensured, and the design of fire exits should comply with relevant requirements; (4) Safe and reliable equipment with advanced technologies should be adopted as much as possible, and necessary safety and health facilities should be established in workshops according to relevant national regulations; (5) Reliable sealing technology should be adopted on equipments, pipes and pipe fittings, so as to keep the storage and reaction process under sealed conditions and prevent the leakage of materials; (6) Danger zones should be defined in the plant in accordance with relevant norms on region classification. The electrical equipments installed in the danger zones should adopt explosion-proof grades according to corresponding regional levels, and all electrical equipments should be grounded; (7) A fire alarm hotline should be set up in the central control room and the fire protection duty room, so as to ensure unobstructed communication in emergency situations; (8) For the production posts, the cabinets for accident should be set up, and first-aid

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 appliances, life saving apparatus, protective masks, goggles, rubber gloves ear plugs and other protective and first-aid tools and supplies should be prepared; (9) In the places where the facilities is easily polluted by toxic substances, set up emergency washing equipments, eyewash equipments, safety shower heads and other facilities should be installed.

4.2.4 Risk Prevention Measures in the Storage Process (1) The main plant should adopt an open layout with an enhanced ventilation, the quality control should be strictly implemented when selecting and purchasing a variety of process equipments (valves, flanges, pumps, etc.) and pipelines, and the inspection and maintenance should be strengthened; the “emitting, dripping and leaking” of materials in production should be eliminated; the anti-corrosion and explosion-proof electrical equipments should be selected, the power source should be well insulated and well grounded, and electric sparks and static electricity should be prevented. (2) Before loading and unloading hazardous chemicals, the preparations should be implemented in advance, it is necessary to understand the nature of goods and check whether or not the tools used to load and unload goods are reliable, and the unreliable tools should not be replaced or repaired. If the tools are contaminated by inflammables, organic mattes, acids, alkalis and so on, they must be cleaned before using. (3) The operator should wear appropriate protective appliances. The protective appliances include overalls, rubber aprons, rubber sleeve cover, rubber gloves, rubber boots, gas masks, filter mouth-muffles, gauze face masks, gauze gloves, goggles, etc. Before operating, specially-assigned personnel should check whether or not the appliances are in good conditions and are worn properly. After operating, the appliances should be cleaned or disinfected, and then they should be kept in a dedicated bin for safekeeping. (4) If there is any hazardous chemical spilled on the ground or car plates, it should be timely removed; and as for the inflammable and explosive materials, soft material soaked in water should be used to remove theses materials. (5) Drinking or smoking is banned when handling dangerous chemicals. Depending on the working conditions and the nature of dangerous materials, timely wash hands, face, mouth or take a shower after work. Air circulation must be maintained on the scene, if nausea, dizziness and other symptoms of poisoning occur, the victim should immediately go to places with fresh air and have a rest, take off clothing and protective appliances, and wash the

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 contaminated skin; severe cases should be sent to hospital for medical treatment. (6) For operations in nighttime, there should be explosion-proof or enclosed safety lighting. For operations on rainy and snowy days or frozen conditions, there should be anti-slip measures. (7) There should be clean water, alkaline agents (such as lime, sodium carbonate, etc.) on the scene, so as to prepare for first aid treatment. (8) Minimize human contact with the goods’ packages, and after working, wash face and hands and take a shower with soap and water before eating and drinking. The protective appliances and the tools used must be carefully washed. (9) The emergency acid pump and emergency pool should be set up in the vicinity of the storage tank district, and there should be lime, sand and other emergency supplies.

4.2.5 Hazardous Chemicals Management System （1）Purpose: it aims to store, reserve and handle dangerous materials and chemicals in an orderly manner, so as to control the quality and ensure the safety. （2）Range: All hazardous chemicals (sulfuric acid, methanol, etc.); （3）Storage area and environment: as for the storage conditions, darkness, ventilation and moisture protection should be required; the environment under normal temperature (5~35℃, relative humidity of 45%-85%) is appropriate in the warehouse for storage. （4）Storage regulations: fire-proof, water-proof and pressure-proof; fixed point, fixed location and fixed quantity, FIFO (first in first out); the articles should be separated on the shelf or card board, and prevent the packing buckets from rusting. Electric power supply is not allowed in dangerous goods warehouse, and no fire should be allowed in warehouse. The hazardous chemicals, which have conflicting chemical properties and fire fighting methods, should not be kept in the same warehouse (storage room) EJX. （5）The scrap of hazardous chemicals: the packing buckets, plastic bags and bottles used for hazardous chemicals must be strictly managed after using, they should be recycled and registered in a unified manner and recycled and reused by the suppliers of raw materials; for the scrap of inflammable and explosive goods, an application must be proposed in advance, the comprehensive security measures must be developed, and the scrap must be approved by the safety departments. The waste metal recycling management should be strengthened, all metal containers with hazardous substances should be stored in a dedicated site within the

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 plant area, and they should be recycled and utilized by the raw material suppliers. （6）Safety measures: in order to keep hazardous chemicals, the principle of “three keep away, one prohibit” must be complied with, that is to keep fire away, keep water source away, keep electric source away, as well as prohibit mixed stacking. If hazardous chemicals and combustible and explosive materials need to enter designated areas, special personnel must be responsible for safekeeping. The fire control facilities shall be provided for safety according to the standards promulgated by the fire departments, and monthly checks should be carried out regularly, so as to ensure the effectiveness of function. The storekeepers in dangerous goods warehouse should have a strong sense of responsibility and be specially trained, they should be familiar with the nature of dangerous goods and the common sense of safety management, and there should be protective appliances and instruments according to the scope of the management of hazardous chemicals.

4.2.6 Emergency Measures for Accidents (1) Leakage of sulfuric acid ① Leakage of sulfuric acid: The personnel in leakage contaminated areas should be rapidly evacuated to a safe area and be isolated, and access should be restricted. The emergency personnel are recommended to wear positive-pressure breathing apparatus and acid-proof overalls. Do not directly touch the leakage. If possible, cut off the source of leakage. A small amount of leakage: the leakage should be mixed with sand, dry lime or soda ash, it can also be rinsed with plenty of water, and it should be discharged into the production wastewater collection tank after diluted with water and then reused in the production. A large amount of leakage: it should be transferred into an emergency storage pit by using a pump for temporary storage, and then it can be used in the production or be discharged after neutralizing treatment with alkali. ② Fire protection: when a place with sulfuric acid catch fire, it is better to use water mist, foam, CO2 and dry powder in fire extinguishing, and protective clothing should be worn in the fire fighting. ③ First aid: immediately take off the clothes that are stained with sulfuric acid, and wash contaminated skin with water. A severely burned patient should lie in his/her back, keep the whole body warm, and the patient should not be applied medical ointments without the doctor’s permission. If sulfuric acid is splashed into eyes, the eyes must be flushed with plenty of water for more than 15 minutes, and then 2-3 drops of 0.5% tetracaine or other local 62

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 anesthetics shall be applied into the eyes. If concentrated sulfuric acid is swallowed by mistake, do not induce vomiting; do not put any object inside the mouth of a patient in a state of coma, wash the patient’s mouth with plenty of water after waking up, and then let the patient drink milk mixed with egg whites; the patients in severe cases should be sent to a hospital for medical treatment. (2) Leakage of methanol ① In case of leakage in large amount, cut off relevant valves as soon as possible, find leaking points, try to stop the leaking, and timely report the situation to relevant departments in workshops and the departments of safety and environmental protection. ② If the leakage of methanol is on fire and the fire is still controllable, cut off the leaking points rapidly, organize evacuation as soon as possible, and call 4902217 within the plant to contact the dispatching room and obtain on-site assistances of fir department, gas protection department and other departments. ③ If there is a large amount of methanol leakage and the leakage is still not on fire immediately, then the situation is more dangerous; the personnel should be calm, wear protective clothing (anti-static suit), and decisively close all valves connecting to the environment outside. Immediately stop the ongoing hot work or high-place operation, and organize evacuation. Block the roads, and rinse the leaking methanol with plenty of water. ④ Once a fire or an explosion occurs, the alarm should be sounded timely, and rational disposal and clear division of labor must be implemented. ⑤ The fire brigade should waste no time in rushing to the site of accident, spray water to cool the burning storage tanks, extinguish the flames within methanol tanks with foam cans, if necessary. Contact the professional local fire-fighting team to participate in on-site fire fighting whenever necessary, and control the roads within plant and evacuate vehicles and people. ⑥ The production department (dispatching room) shall be responsible for the communications concerning production when dealing with the accidents, it should ask the workshop sections without any accident to stop production, ensure water supply, gas supply on the accident scene, and control the power supply in the accident area by contacting relevant departments. ⑦ The department of safety and environmental protection shall be responsible for the coordination of rescue, it should collect the raw data on accidents, timely analyze the accident

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 state and the likelihood of accident expansion, and share information, so as to carry out the rescue in an intense and orderly manner. （3）Leakage of other hazardous chemicals The project also involves sodium hydroxide, hydrogen peroxide and other hazardous chemicals; when these substances leak, human exposure will cause harms to human body, but they will not pollute the surrounding air; after controlling the pH value through the neutralization in the plant’s accident pool, the leakage can enter into the sewage treatment plant, and the leakage will have little impact on the sewage treatment plant and the environment.

4.3 Emergency Plan and Monitoring for Accidents

4.3.1 Emergency Plan （1）Strategies and measures for chemical risk prevention The chemical risks of the company mainly occur in the storage, transportation and use of hazardous chemicals, and the company strictly implements the requirements of the “Regulations on the Safety Administration of Dangerous Chemicals” (2002, Decree No. 344 of the State Council) and the GB15603-1995 “General Principles Concerning the Storage of Commonly Used Hazardous Chemicals”. a. The storage sites comply with the conditions for fire control. b. The production responsibility system concerning specially-assigned persons has been improved. The responsibilities is clarified, enhance the inspections in the areas with inflammable and explosive materials and facilities, such as the areas involving the production of main chemicals, key warehouses and important equipments. c. The warehouse staff should pass occupational examinations and obtain related certificates before working. Custody staff should check for three times a day, which means that they should check after starting work, at work and before going off from work: They should check whether or not the stacking is firm, whether or not there are leaks in packages, as well as whether or not the power supply is safe. They should identify problems in time and eliminate hidden dangers. d. The industrial hygiene, environmental monitoring and management systems have been improved. The normal operation of the plant has been managed. When accident occurs, emergency antitoxic monitoring, antitoxic guidance and the rescuing of poisoned people

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 should be carried out. e. The lightning prevention measures for metal tanks should be checked regularly. f. All pipelines for chemicals should be tested under pressure before the production, so as to ensure no leakage before putting into production; phenomenon; and non-destructive test of pipelines should be carried out regularly. g. The appropriate warning system with gas sensors should be installed in the liquid chlorine storage, and the emergency scrubbing facilities should also be installed; the operators should have gas masks and emergency oxygen cylinders. According to the characteristics of this project, aiming at possible risk accidents, the emergency plans for risks should be established, and the framework of emergency plans for risks when an accident occurs is shown in Table 4-9.

Table 4-9 List of Emergency Plans for Project’s Risks

No. Contents and Requirements Item This plan is a risk emergency plan for Technical Transformation Engineering Project of 37kt/a Wheat Straw Pulp ECF Bleaching Process of Zhumadian Municipal Baiyun Paper Co. Ltd. It stipulates 1 General principles the contents and requirements to be implemented and specified at the later design and construction stage. It belongs to the contents of acceptance of environmental “Three Simultaneities” upon completion of project. Overview of hazard 2 Specify the types, number and distribution of hazard sources sources Area of emergency 3 In and around the factory plan In the factory Emergency command headquarter in the factory: responsible for comprehensive command at site Professional rescue team: responsible for control, rescue and post-accident work of accident Emergency 4 Local emergency organization organizations Local emergency command headquarter: responsible for comprehensive command, support, administration and evacuation around the factory Professional rescue team: responsible for support the professional rescue team in the factory Classification of Different Procedures of emergency response is applied to emergency state and 5 corresponding accidents according to its class procedures of

emergency response Emergency facilities, equipment and materials for fire and explosion prevention mainly refer to relevant fire fighting equipments. Emergency Equipments for preventing leakage of toxic and harmful substances 6 facilities, equipment refer to relevant spraying equipments and materials; preventing and materials accidental discharge of pollutant mainly refers to normal use of relevant storage equipments.

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

Stipulating means of communication, notification modes and measures Emergency of traffic control in case of risk accident. communication, means of communication: telephone, interphone, internet 7 notification and notification modes: telephone, interphone, internet transportation means of transportation: cars traffic control: road in and near the factory Emergency environmental There are professional teams to conduct emergency monitoring on 8 monitoring and accidents and assess the nature, parameters and consequences of post-accident accident, thus to provide support to commanding department. assessment Accident site: relevant equipment shall be prepared for controlling Emergency accident, preventing accident from spreading and causing chain protective measure, reaction, cleaning site leakage and reducing harm. 9 measures and Peripheral areas: measures shall be taken and relevant equipments shall devices for cleaning be prepared for controlling fire area, preventing chain reaction leakage accident, controlling and cleaning pollutants. Accident site: accident handling personnel shall determine and control Emergency dose accident's emergency dose, prepare and implement site evacuation plan control, evacuation 10 and rescue plan, medical aid Peripheral areas: determine the toxicant emergency dose of people in and public health affected areas, prepare and implement site evacuation plan and rescue Emergency state Lift alarming of accidents, post-accident treatment, and recovery 11 termination and measures recovery measures Personnel training The factory shall organize people to attend training and drill 12 and drill periodically after the preparation of emergency plan Public education and Public education and training shall be conducted and related 13 information information shall be delivered in peripheral areas Recording and Special emergency recording and documentation shall be archived, and 14 reporting special reporting system shall be established 15 Annex All kinds of annex information related to emergency accident

（2）Accident in sewage treatment plant The company has developed the “Emergency Response Plan for Wastewater Treatment Accidents”, when any accident occurs in the sewage treatment plant, the following steps should be implemented: The first step: When there is an accident, the water supply and discharge department should immediately report the accident to the company's environmental protection office and the production scheduling room by phone, and the production scheduling room should immediately telephone the chief commander of the emergency rescue headquarters (report to the deputy commander in absence of the chief commander).The chief commander should immediately order the member institutions to rush to the scene of the accident, and different emergency treatments should be implemented depending on the following accident causes. ① The aerobic wastewater treatment facilities may not work correctly due to the faults

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 in coarse bar screen, fine bar screen and equipment for aerobic wastewater treatment, so that there may be accidents caused by direct discharge of wastewater generated in pulping without effective treatment: A. If the fault can not be eliminated within 24 hours, then with the chief commander’s approval, the emergency rescue headquarters should arrange the company to shut down the production line for pulping and bleaching until the fault is eliminated. B. If the fault can not be eliminated within 48 hours, then with the chief commander’s approval, the emergency rescue headquarters should arrange the company to shut down all the pulp production lines until the fault is eliminated. ② Due to the improper control of wastewater treatment process, the discharged wastewater may not reach the required standards for more than 24 hours: immediately determine the cause of the failure, and with the chief commander’s approval, the emergency rescue headquarters should arrange the company to shut down the pulp production line until the fault is eliminated. ③ Due to abnormal wastewater discharge from relevant production workshops, the pollutant load of wastewater into the wastewater treatment facilities may be too high, thus the discharged wastewater cannot reach the required standards for more than 24 hours: immediately determine the cause of the failure, and with the chief commander’s approval, the emergency rescue headquarters should arrange the company to shut down the production lines in the trouble-causing workshops until the fault is eliminated. ④ Abnormal wastewater discharge caused by anaerobic wastewater treatment: A. Due to the improper control of anaerobic wastewater treatment process, the pollutant load of wastewater into the anaerobic facility may exceed the requirements, thus the discharged wastewater can not reach the required standards. Immediately determine the cause of the failure, and with the chief commander’s approval, the emergency rescue headquarters should arrange the pulping workshop to reduce its output and discharge its wastewater directly into the gutters for aerobic treatment, or stop production. B. If the fault is caused by the failure in preparation section, which make the anaerobic treatment can not work well, the cause of the failure should be determined immediately, and with the chief commander’s approval, the emergency rescue headquarters should arrange the preparation section of pulping workshop to reduce its output or stop production. The second step: after the accident, the Safety and Environment Protection Department should immediately report it to Suiping County Environmental Protection Bureau by phone. 67

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

The third step: after the treatment of any source of accident, the facilities should resume operation with the confirmation of the rescue team. ( 3 ) Failure in dust remover The emergency plan for failure in dust remover is as follows: The first step: When there is an accident, the accident should be immediately reported to the company's production scheduling room by phone, the production scheduling room should immediately telephone the chief commander of the emergency rescue headquarters (report to the deputy commander in absence of the chief commander). The chief commander should immediately order the member institutions to rush to the scene of the accident, and different emergency treatments should be implemented depending on the following accident causes. ① When the following faults occur, immediately stop the faulty equipment until the faults are eliminated; A. Electrical faults: a. The rectifier transformer produces a lot of heat, or there are obvious flashover, arcing and vibration within the equipment; b. The power supply unit is out of control, and big current impact occurs; c. The electrical equipment is on fire; d. Other situations that seriously threat the safety of personal and equipments. B. Mechanical failure a. Short circuit; b. The heteropole distance within electric field reduces significantly, arc discharge lasts in electric field; c. Failure in ash discharge system. ② Take stopping equipment into account, until the failure is eliminated A. Electrical failure a. The rectifier transformer produces a lot of heat; b. Biased excitation in power supply unit; c. Thyristor produces a lot of heat; d. The insulation on the high-voltage side is lower. B. Mechanical failure: a. Ash bucket clogging; b. Burning oil in boiler. The second step: treatment after electric precipitation fault:

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

A. The electric precipitation operator on duty should report to the workshop immediately and require the run the boiler with lower pressure; B. Notify the monitor on duty for running boiler; C. Shut the disc valve of the faulty electric field to prevent the direct smoke emission; D. The electric precipitation monitor should contact relevant personnel to repair the faulty electric field; E. Restore normal operation of the electrostatic precipitator as soon as possible; F. If the thermal power plant can not eliminate the above faults within 24 hours, the monitor on duty should report to the deputy plant manager in charge of the thermal power plant and the emergency rescue headquarters, and switch to the standby boiler. The third step: after the treatment of any source of accident, the facilities should resume operation with the confirmation of the rescue team.

4.3.2 Emergency Monitoring

The staff must adhere to the principle of “prevention first, taking the initiative, focusing on prevention” and work earnestly to prepare for emergency monitoring of pollution emergencies, the monitoring personnel should prepare to rush to the scene whenever necessary, the laboratory should prepare for analysis and testing whenever necessary, and the on-site testing equipment should be debugged. All of these preparations can guarantee that in case of pollution emergencies, the personnel can be deployed to rush to the scene and quickly carry out monitoring. The on-site measurement should be done if possible, and necessary off-site measurement should be done immediately through the analysis and testing in laboratories according to the samples collected, so as to ensure the timely reporting of data, thus emergency measures can be taken to prevent the accidental discharge and damage. This project focuses on the air pollution emergency monitoring. (1) Atmospheric emergency monitoring Atmospheric emergency monitoring points should be established around the accident polluted area and in the nearby residential areas, key monitoring points should be located within the downwind scope that may be affected by the accident contaminated area, and the evacuation of the masses should be organized if the monitoring factors at the pollution emergency monitoring points exceed relevant standards of the State. ① Monitoring time From the occurrence of the pollution incident to its end, the monitoring should be carried

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 out twice a day. ② Sampling and analysis methods for monitoring Implement according to relevant national regulations and standards, so as to meet the data validity. (2) Surface water emergency monitoring In case of an accident involving contaminated surface water, the water body should be monitored according to special circumstances, and attentions should be paid to water safety. In case of human and animal water use, the masses should be noticed to suspense the water use, and they should get the water after the elimination of danger.

4.3.3 Emergency Rescue Safeguards

(1) Financial security: special funds for pollution emergency should be allocated, so as to purchase emergency facilities, equipments and apparatuses and carry out daily publicity, training and exercises, and this should be regarded as a safeguard to the emergency funds for sudden environmental pollution. (2) Equipment Support: the plant should prepare a number of emergency relief supplies and be equipped with appropriate safety and fire protection equipments, and it should carry out daily maintenance, so as to provide equipment support to environmental emergency response. (3) Support to communications and human resources: ensure effective communications within the whole plant, the members of major emergency rescue organization should be equipped with appropriate communication tools, and effective communications 24 hours a day must be ensured, so that the emergency personnel and rescue equipment supplies can be in place in time. (4) Publicity, training and exercises: the publicity on the prevention of pollution emergencies should be enhanced usually, and local fire department should be invited to give technical guidance and training to the members of the company’s emergency response leading group and staff, the “Environmental Emergency Handbook” should be distributed, and a emergency drills should be carried out every six months. Targeted science publicity, education and training, as well as relevant information should be given to the public around the plant, so as to enhance the masses’ awareness of self-protection, self-help and mutual aid.

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

4.3.4 Aftermaths of Pollution Accident

After controlling the environmental emergencies, the following aftermaths should be treated simultaneously: (1) Promptly investigate the cause of environmental pollution accidents, describe the basic situation of pollution incident in a qualitative and quantitative manner, assess the entire incident, and investigate and punish the relevant people for dereliction of duty and causing serious consequences. (2) Collect relevant data for record, including the nature, parameters and consequences of the accident, decision records, and information analysis and so on, and summarize the works, so as to provide a basis for the command authorities to make decisions on preventing environmental emergencies. (3) Rescue and appease the injured workers or the masses, and formulate the corresponding compensation plans and deal with other aftermaths; (4) Check and repair the damaged facilities and equipments, resume production when the facilities and equipment are able to work normally again.

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

储罐区围堰 Cofferdam in Tank Farm

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

5 Public Communication Mechanism for Environmental Protection

5.1 Major Problems of Public Concerns

（1）The company shall invest adequate capital in environmental protection, be committed to environmental protection projects and ensure that the pollutants can reach the standards. Especially in strengthening the prevention and control of the waste water during paper-making, the company shall guarantee that the waste water discharged meet the standards. （2）Local environmental protection authorities shall enhance the supervision over the company and urge the company to implement all types of environmental measures during operation. （3）All the production activities of the company shall be carried out on the premise of not damaging local residents’ health and local environment. If the damages do exist, active and effective measures shall be taken by the local government, environmental protection department and the company to decrease the adverse impact to the lowest point.

5.2 Public Communication Plan for Environmental Protection

（1）The company shall strengthen publicity, give publicity to the construction situation of the project and environmental protection measures, eliminate local residents’ worry about the “three wastes” pollution, try to win the understanding of them and coordinate the relationship with them. （2）The company shall carry out all types of environmental protection measures, ensure the capital of pollution prevention and control. The money shall be used for the intended purpose. After being constructed and put into use, the factory shall ensure that all the environmental protection measures run and the pollutants meet the standards. （3）A mailbox and an anteroom shall be set to receive the supervision from the residents of the community. Rectification, reform and management works shall be done in response to environmental problems. （4）The contact number and contact person are made public as a communication channel with the public during construction and operation period.

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

6 Plans for Environmental Monitoring and Supervision

6.1 Environmental Supervision Plan

The key to environmental protection is environmental management. Experience has proved that environmental management is as important as enterprise planning, production, product quality, technology and finance. They are all important parts in enterprise management. Good and effective environmental management plays an active role in improving environment, economic and social efficiency. The basic task of environmental management is to protect the environment, develop cleaner production, and improve productivity and economic efficiency. Therefore, the environmental management shall be strengthened to ensure the facilities dealing with the “three wastes” functioning well and make a coordinated development and virtuous cycle for economic, environmental and social effectiveness.

6.1.1 Environmental Management Institution Zhumadian Municipal Baiyun Paper Co., Ltd. has formed a relatively perfect environmental management system. According to the features of production organization and the requirements of environmental protection, the enterprise designates a vice manager to be responsible for environmental protection, supervise the factory’s environmental management and the facilities’ operation. In addition, it sets specific environmental protection office supporting dedicated manager. The specific contents of environmental protection work consist of the reduction and control of solid wastes, the control and dispose of waste gas and water and the control of the noise. Refer to Table 6-1 for the list of personnel of environmental protection institution.

Table 6-1 list of personnel of Environmental Protection Institution Company Post Number of staff General Manager of the company 1 Company leader The CPC Party Secretary 1 Safety and Manager and Deputy Manager 2 Functional environmental department protection Staff member 4 department Part-time environmental protection Major workshops 28 staff

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

6.1.2 Main responsibilities of Environmental Management Institution （2）Organizing and implementing national, provincial and municipal environmental protection laws and regulations, environmental protection systems and working requirements. Formulating short-term, medium-term and long-term environmental protection plan based on the actual situation of the company, supervise the implementation and solve the existing problems. （3）Formulating rational plans to maintain the safe and stable operation of these environmental protection facilities. （3）Monitoring the company’s discharge of the pollutants including waste water, waste gas, noise and solid wastes during operation period and establish and improving the environmental protection record. （4）Being responsible for environmental protection education of staffs of each department in the company, improving the environmental protection awareness of staffs to enable active effort for cleaner production and implementing the prevention and reduction of wastes in each producing process. （5）Making great effort to the research and development of pollution control and cleaner production technology. Collecting new workmanship and technology information on environmental protection and promote them in the company. （6）Being responsible for the security supervision of the pollution prone positions, well prepared for the emergency, and decreasing the probability of occurrence of accident to the lowest point. （7）Coordinating with company’s equipment department, maintain and repair environmental protection facilities, implementing unified management of environmental protection facilities and major production facilities, conducting regular inspection, keeping records and ensuring the normal running of the facilities. （8）Being responsible for the statistical analysis of the environmental monitoring data, making corresponding analysis and processing of the information. （9）Being responsible for the supervision of pollution source, data collection, analysis and report in time. （10）Organizing publicity, education, training and labour emulation on environmental protection, improving the environmental protection awareness of staffs. （11）Being responsible for the formulation of environmental pollution control plan.

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

Participating in the demonstration of governance plan, being in charge of the agreement signing and the monitoring and accepting of the completion acceptance of the project. （12）Collecting statistics of the environmental protection facilities’ operation and the environmental management situation, reporting to the department, and having this information be submitted.

6.2 Environmental Monitoring Plan

Environmental monitoring is the benchmark to measure the results of environmental management, the prevention and control of industrial pollution and environmental management. To strengthen pollution control is an effective method to understand and grasp the enterprises’ sewage features, make research on pollution developing trend, environmental protection technology and comprehensive utilization of energy. Therefore, laboratory and fixed workplace with monitoring (analysis) personnel, instruments and facilities shall be set to carry out routinely regular monitoring work. Formulate monitoring system, make regular monitoring of the pollution source and the treatment facilities of the "three wastes" and make a record of the data. For the companies without monitoring ability, they shall entrust the local environmental protection monitoring station. Monitoring and analysis shall be carried out in accordance with national requirements, and monitoring personnel shall receive training and education and work with the certificate. Environmental monitoring of Zhumadian Municipal Baiyun Paper Co., Ltd. includes the following aspects: (1) Regular monitoring by the analysis room for normal operation and ensuring the pollutants meeting the standards: COD of waste water, pH every 4 hours and BOD, SS monthly. (2) Continuous monitoring facilities shall be installed for the monitoring of the factory's sewage and atmospheric discharge; (3) Zhumadian Environmental Monitoring Station is entrusted to conduct environmental monitoring: Zhumadian Environmental Monitoring Station shall provide monitoring data once a season to the enterprises. The enterprises shall optimize the treatment facilities and operation according to the data. (4) This project supports independent monitoring including independent verification and monitoring of dioxin discharge.

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

(5) Special monitoring: environmental monitoring of the completion and acceptance of technology renovation according to the national requirements.

6.2.1The goal of environmental monitoring The company shall monitor the discharged waste water, boiler gas and noise and know the impact of this project on the environment in time to provide basis for pollution control and environmental protection.

6.2.2 Environmental monitoring institution （1）Regular monitoring institution Zhumadian Municipal Baiyun Paper Co., Ltd. has two monitoring laboratories and has set up an analysis laboratory with an area of about 100 square meters and 7 full-time monitoring personnel who are responsible for the daily monitoring of waste water sources and the carrying out by pH, SS, COD, BOD5, DO etc. The assessment shows that the company has a perfect engineering monitoring institution which can monitor water pollutants. The monitoring of waste gas and noise shall be entrusted to qualified local environmental protection departments. The existing monitoring institution can meet the requirement. （2）Special monitoring institution Some special monitoring institutions: the acceptance and monitoring of the completion of the project organized by environmental protection department shall be supervised by local Environmental Protection Bureau in environmental management and the implementation of monitoring.

6.2.3 Monitoring equipment configuration In order to ensure the monitoring work, necessary equipment is needed in the monitoring station. Refer to Table 6-3 for the details.

Table 6-2 List of Major Monitoring Equipment

No Name Number Remark 1 1/10000 balance 1 2 Spectrophotometer 1 3 precision sound level meter 2 4 Flowmeter 2 5 biochemical incubator 1

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

No Name Number Remark 6 Refrigerator 1 7 analysis of glass instrument Some 8 chemical reagent Some chlorine dioxide analyzer 1 9 Total /

6.2.4 Responsibilities of environmental monitoring lab （1）Formulating monitoring plan of the discharged pollutants according to national environmental quality standards. （2）Conducting daily monitoring on the company’s discharged pollutants, analyzing and processing monitoring data, establishing pollution source record and having it reported in time. （3）Analyzing monitoring results so as to understand the pollution situation. When the accident happens, the problem shall be reported to prevent pollution accident. （4）Making great efforts to the repair, maintenance and calibration of monitoring facilities. （5）Participating in the investigation of the company’s environmental pollution accidents.

6.2.5 Environmental monitoring plan （1）Monitoring plan Technical renovation project has a large production scale and relates to many relevant production sectors. According to the species and output of the production, the automatic supervision and control plan is as follows: based on the framework of the integration of management and control, wide-spread, advanced and reliable DCS system is installed in the workshop of pulping, paper making, waste water treatment and electrical heating project. Meanwhile, a network system is connected with all production control systems and department management systems. The management personnel can access all information in the process of production, pollutant discharge, abnormal discharge (such as overflow, leakage and facility off-stream) through network exchanging data and information. They shall implement production scheduling and maintenance. Each workshop can also exchange information to optimize production, reduce wastes discharge, ensuring the control on

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

pollution and normal function of treatment facilities. This plan will benefit the production process to meet the requirement of workmanship design, give play to the excellent properties of advanced production facilities and benefit management department to achieve intended economic and environmental protection effective target. （2）Monitoring plan Refer to Table 6-3 for the regular monitoring plan after technology renovation in operation period according to the pollution source like waste gas and noise and pollution discharge situation. Monitoring method shall refer to relevant national technological standards and norms. Table 6-3 List of Monitoring Plan 监测 Monitori Monitori Monitoring Monitoring ng Expense 期 Monitoring item ng factors position institutio (CNY) frequency n priod(one year) Construction Two sites at the east TSP Once every C 3000

onstruction dust boundry of the mill two months Construction / / Third / wastewater party Construction Four sites around the LeqdB(A) Once every noise mill two months 2000

小计 5000 pH,chroma,SS,BOD , Inlet and outlet of 5 Baiyun COD ,ammonia Once a waste water cr Paper 10000 nitrogenand drainage shift treatment station laboratory volume 10000 pH,chroma,SS,BOD5, COD , ammonia （supervis cr Baiyun Pollution source monitoring The master outlet of nitrogen, total Once a ory Paper waste water nitrogen, total day monitoring

O laboratory by the

peration period phosphorus governmen and drainage volume t） Waste 10000 pH,chroma,SS,BOD5, Zhumadia water （supervis CODcr,ammonia n The master outlet of nitrogen,total Once a Environm ory monitoring

waste water nitrogen, total season ental by the phosphorus Monitorin governmen

and drainage volume g Station t） Environm Workshop or waste ental water discharge AOX, dioxin Monitorin At random 20000 outlet of the g center of production facilities Henan province

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

20000 Suiping Waste Inlet and （supervis Environm gas in outlet of The amount of Once a ory ental the precipitat smoke, dust,NO ,SO season monitoring x 2 Monitorin by the boiler or g station governmen t） 20000 Suiping Inlet and （supervis Waste Environm outlet of The amount of Once a ory alkali ental dust smoke, dust,NO ,SO season monitoring furnace x 2 Monitorin by the collector Waste g station governmen gas t） Zhumadia chlorine n dioxide Inlet and environme for the outlet of Gas, chlorine At random 10000 ntal waste scrubber Monitorin gas g Station Zhumadia n chlorine,odor and Environm Fugitive waste gas At random 10000 TSP ental Monitorin g Station Suiping environme Workshop of strong Once a Noise Noise dB(A) ntal 2000 noise season Monitorin g station boiler ash white bole Third recovered from party or Zhumadia alkali Comprehensive Once a n Sludge in pollutant utilization and 30000 month Environm treatment station treatment Pulp residue in ental Monitorin Solid pulping workshop g Station waste chlorine dioxide for s mirabilite salt Third party or Zhumadia Once a n Solid waste landfill Ground water year or at 10000 Environm random ental Monitorin g Station En Zhumadia Chezhan town, Guo vir n Envir Zhuang, NO. 2 High on SO ,NO , Once a Environm onme School of the 2 2 10000 me TSP,PM ,NH ,H S year ental nt gas county, Wang 10 3 2 nta Monitorin Zhuang l g Station

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

mo Zhou Zhuang, Zhumadia pH,total nit Under Wangchen, Geda n hardness,TDS,ammon ori groun Liu Once a Environm ia 30000 ng d （set monitoring season ental nitrogen,permanganat of water wells white bole Monitorin e index the spare landfill） g Station out Suiping Acous sid environme tic factory boundary Once a e Noise dB(A) ntal 194000 enviro season Monitorin nment g Station Total 199000 Considering that Henan monitoring center is not able to detect dioxin, Baiyun paper promised to entrust qualified unit to monitor dioxin during the demonstration period.

7 Personnel Training

7.1 On-job Training for Environmental Management Personnel

The goal of the training for the on-job environmental management personnel is to strengthen environmental management during construction period and operation period, guarantee environmental monitoring quality and practical and effective environmental management and then improve the quality of the project. The environmental management personnel shall have the knowledge to distinguish major environmental problems in construction period and understand the problems and weaknesses in environmental management.

7.2 Training for Project Responsible Persons and Construction Personnel

Before the commencement of the project, the project construction responsible people and workers from the company which won the bid shall receive systematic training on environment professional knowledge to avoid damaging the environment by wrong operation during the construction period. The goal of training the responsible people is to make clear of the responsibility of the construction company to protect the environment. The goal of training the workers is to standardize the correct operating mode during the construction period and operation period to avoid the unnecessary damages to the environment by their activities. The training responsibility for the project responsible people and workers lies with the project environmental protection responsible people. Their main task is to explain the

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划 possible damages during the project’s construction period and the environmental protection measures and treatment methods for the environment problems. The project responsible people shall understand their obligations in environmental protection and the possible outcome brought by environment damages and the workers shall directly understand protective degree and methods of the sensitive point of the environment through the training. According to the practical condition, the training for the workers will last one week.

7.3 Staff Training in Project Operation Period

During the operation period of the project, regular environmental protection knowledge training shall be held to help the staff to deal with possible environment problems and take necessary measures. Each staff shall have the idea to protect the environment.

7.4 Training methods and Expense budget

Refer to 7-1 for training methods and budget Table 7-1 List of Training Methods and Budget Numbe Expense (10 Training No Trainee Content r of thousand method trainee RMB) Knowledge on Management staff of on-job 1 environmental 8 3 days，0.2 the project training management Site-visit and learn the Visit and Management staff of 2 matured environmental investigatio 8 4 days，1.5 the project management experience n Environmental Management staff of on-job 3 management measure of 10 0.1 the project training the project Knowledge and Responsible people measures on on-job 4 of the project and 15 3 days，0.2 environmental training workers management Knowledge on environmental on-job 5 Workers 60 2 days，0.6 management of the training project Knowledge and Operating staff after measures on on-job 6 the completion of the 200 2 environmental training project management

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

8 Occupational Sanitation, Health and safety

8.1 Setting of Occupational Health Institutions

Baiyun Paper Co., Ltd has a comprehensive occupational health management organization. The design of occupational health management institution is as follows: The enterprise has formed occupational health and safety management network, established the "Occupational Health and Safety Committee" with the legal person of the enterprise as the chief and its affiliated occupational health and safety office established. Occupational health and safety work of the enterprise belongs to production department which owns four full-time occupational health and safety engineers. They are specifically responsible for the occupational health and safety management within the enterprise, handing out occupational disease prevention appliances, the occupational health and safety education and occupation health data archiving.

At present, beside forming a whole set of technological operation specification, the enterprise has formulated the "environment and occupational health and safety management system work file", developed perfect occupational health regulations and operation rules such as "occupational health and safety inspection management approach", "emergency plan of occupational hazard accident " etc. The enterprise often carries out emergency drills of fire safety and occupational poisoning accident to urge the staff to strictly implement occupational health regulations and operation rules made by the enterprise. All these measures help to protect the staff’s health, reduce or eliminate the occupational disease and play an active role in production development. The production department of the enterprise has formulated an occupational hazards monitoring plan and assigned the Zhumadian Disease Control Center to conduct selective test and determination on occupational disease hazard factors. The test results are preserved in the occupational health archive and the results are regularly reported to the responsible leader of the factory.

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

8.2 Occupational Health Education

Occupational health education lies with production department and the workshop. All staff shall have pre-job training on occupational health and safety and regular or irregular training on occupational health. Besides, blackboard display is set in the factory to regularly promote laws, regulations and operation rules on occupational disease prevention and treatment, give correct guidance to the staff on using occupational disease prevention devices and individual prevention appliances and improve their consciousness on self-protection.

8.3 Occupational Prevention Appliance

To reduce the hazard of occupational disease on workers, guarantee their health, the enterprise shall distribute occupational disease prevention appliances like protective helmet, working clothes and shoes, gloves, elastic earplugs, earmuffs, filter type anti-poison respirator, protective glasses, and insulation clothes to the workers for individual use. In conclusion, the enterprise has a relatively perfect occupational health management institution and system which can basically meet the needs of occupational health management after the reconstruction and expansion of the project. However, some occupational diseases have not been effectively controlled. Therefore, the enterprise shall strengthen the construction of its production technology renovation and occupational health prevention facilities to minimize the incidence of the disease.

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

9 Legal Force of law of Environmental Management Plan

Environmental protection action plan is the action guidance of implementing environmental protection measures of the construction organization and the basis of environmental department’s checking and accepting the implementation of the environmental protection measures. Therefore, environmental protection action plan shall have the same force of law with contracts, tender letter etc. When tendering for building organizations, the construction organization shall provide environmental protection action plan as a basic material for the bidding unit and require submission of the action plan in the tender and all types of environmental protection expense included in construction appropriation budget. When examining the tender documents, the construction organization shall consider the implementation of environmental protection action plan as one kind of the service and make clear that the action plan is one factor of the project quality. The damages brought by not implementing the action plan shall be borne by the building company. The chief of environmental department of the project shall fully understand the meaning of the protection action plan before the start of the project and is responsible for the explanation to the building organization. Project supervision organization shall take environmental protection action plan as one of the evidences of the supervision, and the project shall not be accepted if the environmental protection plan is not implemented. Building organization shall designate specific personnel to take charge of environmental protection action plan, formulate implementation plan and carry out the plan follow the action plan time schedule.

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

10 Budget for Environmental Management Plan

See Table 10-1 and 10-2 for the budget of environmental management.

Table 10-1 Budget of Environmental Management Plan in Construction Period

Budget in operation period Capital Item （10 thousand RMB） source Environmental management institution operation 20 (including salary and working and traffic expense) Water quality Laboratory analysis 10 monitoring Sample taking staff 14 salary Water quality analysis 24 amount Air quality and noise Laboratory analysis 10 monitoring Construction capital Sample taking staff / salary Air and noise 10 monitoring amount Other monitoring expense 10 Supervision engineer budget 5 Environmental protection facilities operation 30 Environmental management total budget in 99 construction period

Table 10-2 budget of Environmental Management in Operation Period Budget in operation period Capital Item （10 thousand RMB） source Environmental management institution operation(including salary and working and 20 transportation expense) Water quality Laboratory analysis 15 monitoring Sample taking staff / salary Self-financin Water quality analysis g by 36 amount enterprise Air quality and noise Laboratory analysis 10 monitoring Sample taking staff / salary Air and noise 10 monitoring amount

驻马店市白云纸业有限公司清洁生产技术改造环境管理计划

Other monitoring expense 40 Environmental protection facilities operation 250 Training budget 15 Environmental management total budget in 350 operation period