E1714 V20
Public Disclosure Authorized Chaoyang Downtown Central Heating Project
Environmental Management Plan (EMP)
Public Disclosure Authorized
Prepared by: Liaoning Academy for Environmental Planning Co., Ltd.
February 2014
Public Disclosure Authorized Public Disclosure Authorized
1 Contents 1 Purpose of EMP ...... 1 1.1 Purpose of EMP ...... 1 1.2 Program of Action and Requirements ...... 2 1.3 Institutional Arrangement ...... 2 2 Preparation Basis ...... 4 2.1 Standard Compliance ...... 4 2.2 Preparation Basis ...... 5 3 Project Overview ...... 7 3.1 Project Background ...... 7 3.2 Project Name, Nature and Location of Construction ...... 9 3.3 Project Construction Contents ...... 9 3.4 Pullutant Discharge of this Project ...... 11 3.5 Substitution Source Situation ...... 12 3.6 Heat Source Plant ...... 12 4 Envionmental Impact Analysis ...... 17 4.1 Present Environment Quantity Conditions ...... 17 4.2 Environmental Impact Analysis During Construction Period ...... 21 4.3 Environmental Impact Analysis During Operation Period ...... 28 5 Environmental Impact Mitigation Measures ...... 36 6 Environmental Monitoring Plan...... 59 7 Training Plan ...... 62 8 Reporting System ...... 63 8.1 Monitoring Report ...... 63 8.1.1 Contents and Submission of Monitoring Report ...... 63 8.1.2 Submission Time and Recipient of Monitoring Report ...... 64 8.1.3 Requirements on Monitoring Report Feedback ...... 64 8.2 Records and EMP Annual Execution Report ...... 65 8.2.1 Recording System ...... 65 8.2.2 EMP Execution Report ...... 65 9 Public Participation Plan ...... 66 9.1 Public Participation ...... 66 9.2 Dispute Complaint Channel ...... 73 10 Management Plan Execution Costs ...... 75
2 1 Purpose of EMP
1.1 Purpose of EMP This project will affect the atmospheric environment and acoustic environment during construction period and will mainly impact the acoustic environment during operation period. The EMP is prepared to elaborate the environmental impact, mitigation measures, environmental management, environmental supervision, environmental monitoring etc. It is the directive document for environmental management in the project execution with the following roles: （1） Identify the environmental protection targets and environmental mitigation measures Chaoyang Municipal Environmental Protection Administration, Chaoyang environmental impact assessment agencies and architects will carefully check and confirm the environmental protection targets, propose effective environmental mitigation measures and incorporate them into the engineering design. （2） It serves as a directive document for environmental management After being reviewed by the World Bank, the EMP will serve as an environmental protection text to supply for the construction supervision agency, environmental supervision agency and other related agencies during construction period and operation period. （3） Identify the responsibilities and roles of related agencies The EMP will identify the responsibilities and roles of relevant functional departments and regulatory bodies and propose communication channels and manner among various departments. （4）Determine the environmental monitoring plan during construction period and operation period. （5）The environmental monitoring plan during construction period and operation period as proposed in the environmental management plan can ensure the effective execution of environmental mitigation measures.
1 1.2 Program of Action and Requirements In order to minimize the environmental impact generated by this project, under the joint efforts of the World Bank’s officers, international consultants, EIA agencies, contractor and relevant authorities of Chaoyang municipal People’s Government, the overall objectives of environmental management during construction period and operation period of this project are prepared: maintain the sustainable development of social economy and environment of Chaoyang City, improve the environmental quality of Chaoyang City, mitigate or compensate the negative impact brought by the project construction to the community and environment until minimizing the same.
The specific actions and requirements are shown as below: （1）Actions: Propose and implement environmental management and monitoring plan; Propose and implement pollution control strategies to mitigate the impact on the ambient air. Check the monitoring results of the monitoring factors listed in the environmental monitoring plan during construction period and operation period. Implement all the environmental mitigation measures proposed in environmental impact assessment in accordance with the specified procedures. 1.3 Institutional Arrangement To ensure that a variety of adverse environmental impacts can been effectively mitigated and controlled, it must carry out strict and scientific track to the whole process of the project and conduct standardized environmental management and environmental monitoring. The monitoring and monitoring regulatory agencies are shown as below.
2
Competent authorities of environmental Lender: World Bank Representative of owner: protection: Liaoning Environmental Representative of lender: World Protection Adminstration, Chaoyang Environment officers Chaoyang Urban Heating Co., Ltd. Environmental Protection Adminstration
Chaoyang Environmental Monitoring Central Station (Monitor according to the monitoring plan listed in this section and prepare monitoring report)
Constructor Contractor Environmental supervision company (Implementation of pollution (Implementation of (Be responsible for the supervision mitigation measures during pollution mitigation of pollution mitigation measures measures during during construction period and operation period) construction period) operation period)
3 2 Preparation Basis
2.1 Standard Compliance
2.1.1 Environmental Quality Standard
（1）Ambient air quality standard The national Ambient Air Quality Standard (GB3095-1996) and the secondary standard in the modification list shall be implemented for conventional pollutants in ambient air quality. The specific values are shown in Table 2-1. Table 2-1 Ambient air quality standard Unit: mg/m3 (standard state) Secondary standard value Pollutant Hourly average value daily average value Annual average value TSP - 0.30 0.20 PM10 - 0.15 0.10 SO2 0.50 0.15 0.06 NO2 0.24 0.12 0.08 （2）Environmental noise standard The Type I, Type II and Type III standards in the Environmental Quality Standard for Noise (GB3096-2008) shall be implemented for the acoustic environmental quality of this project.
Table 2-2 Environmental Quality Standard for Noise (GB30962008) Unit: dB(A) Noise value Type Number of heat exchange station Daytime Night A10、A16、A27、A32、A37、A38、A54、A78~A81、A84~A87、 A90~A94、A97、A98、A101、A104、A105、A106、A109、A110、 Type I B4、B5、B6、B9、B13~B16、B18、B20、B22、B24~B40、B42~B52、 55 45 B57~B71、B74~B79、B82、B83、B84、B87~B92、B95~B97、 B101~B104、B106、B107 A19~A26、A28~A31、A33~A36、A39~A53、A55~A75、A107、 Type II A108、B1、B2、B3、B7、B8、B10、B11、B12、B17、B19、 60 50 B21、B26、B41、B53、B54、B72、B73、B105、B114~B120 A1~A9、A11~A15、A17、A18、A76、A77、A82、A83、A88、 Type III A89、A95、A96、A99、A100、A102、A103、A111~A130、B55、 65 55 B56、B80、B81、B85、B86、B93、B94、B98、B99、B108~B113 2.1.2 Discharge Standard of Pollutants （1） Waste water The waste water of this project is discharged into the municipal sewer pipe network and sent to Chaoyang Jingyuan Sewage Treatment Plant. The Liaoning Integrated Wastewater Discharge Standard (DB21/1627-2008) shall be
4 complied as the effluent standard of urban sewage treatment plant (national standard GB8978-1996 has also proposed requirements to the waste water quality discharged into the municipal wastewater treatment plant, but the requirements mentioned in Liaoning provincial standard are stricter than that mentioned in the national standard). Table 2-3 Comparison list of relevant wastewater discharge standard (mg/m3) Provincial Standard National Standard Liaoning Integrated Integrated Wastewater Wastewater Discharge Pollutants Discharge Standard Standard GB8978-1996 Type III (DB21/1627-2008-2003) Table 2
CODcr 500 300
BOD5 300 250 SS — 300
NH3-N — 30
（2）Noise During construction period, it performs Emission Standard of Environment Noise for Boundary of Construction Site (GB12523-2011). （3）Solid wastes It executes the Standard for Pollution Control on the Storage and Disposal Site for General Industrial Solid Wastes (GB18599-2001) and the Notice on the Issuance of Modification List of Three National Pollutant Control Standards, including Standard for Pollution Control on the Storage and Disposal Site for General Industrial Solid Wastes (GB18599-2001) (No. 36 Declaration in 2013). （4）Construction dust (particulate matter) It executes the provisions of Table 2 of Integrated Emission Standard of Air Pollutants (GB16297-1996), there is inorganization emission monitoring concentration limit (1.0mg/m3). 2.2 Preparation Basis The EMP is prepared in accordance with the environmental laws and regulations of the People’s Republic of China, security assurance policies of the World Bank, relevant environmental protection regulations and planning documents of Liaoning Province and Chaoyang City, this project’s design documents, technical documents of environmental impact assesssment of the
5 construction project of State Environmental Protection Administration of the People’s Republic of China, international environmental agreements signed by China, etc.
6 3 Project Overview 3.1 Project Background According to 2010-2020 General Planning for Chaoyang Urban Thermal Power Development, currently, Chaoyang City is still mainly based on the way of coal-burned boiler heating, accounting for 96.31% of the total heating area and achieving heating area of 17,702,400 m². Of which, the heating proportion of dispersed coal-burned boiler and residents self-built boiler is 38.7%, approximately 7,114,200 m². The heating proportion of clean energy accounts for 3.69 % of the total heating proportion, approximately 678,400 m². To the end of 2010, there is a small thermal power plant in Chaoyang City for central heating with heating area of 1,870,000 m². There are 136 heating hot water boiler rooms and 204 boilers with a total capacity of 1,460MW and heating area of 14,832,400 m². Of which, among 11 boilers, the single capacity is above 29MW (including 29MW) with a total capacity of 319MW and heating area 3,944,100 m². There are 27 boilers with single capacity of above 14MW (including 14MW), of which the total capacity is 504MW and heating area is 5,674,100 m². There are 166 boilers with single capacity of below 14MW, of which the total capacity is 637MW and heating area is 6,114,200 m². The steam boiler is the self-provided heating source of industrial enterprises (excluding the steam boilers in Hongwen Thermal Power Plant). There are 16 steam boilers, with total evaporation capacity of 220 t/h. Of which, there are 5 steam boilers with single evaporation capacity of above 20t/h (including 20 t/h) with a total evaporation capacity of 130 t/h; there are 11 steam boilers with single evaporation capacity of below 20 t/h with a total evaporation capacity of 90 t/h. In the process of using boilers, there are unconsolidated security management, insufficient regulations, outdated equipments and other problems. These boilers are with low thermal efficiency, the wide use of the same has resulted in a waste of energy resources and environmental pollution.
In aspects of heating network, the length of heat supply network put into operation before 1990 is 350.51km, the length of heat supply network put into operation between 1991 and 1995 is 186.02km, the length of heat supply network put into operation between 1996 and 2000 is 98.32km, the length of heat supply
7 network put into operation put into operation after 2000 is 88.21km. The pipe diameter is between DN50 ~ DN500, in which the length of heat supply network with DN <200 is 524.24km, the length of heat supply network with DN< 300 is 158.34km and the length of heat supply network with DN ≤ 500 is 47.28km.
It uses primary hot water network to indirectly connect with users in the heat supply area of the Hongwen Thermal Power Plant and the North Street boiler room of Housing Property Heating Company within Chaoyang City, the rest ranges are directly connected with the users. There are 43 steam-water heat exchanger stations and 4 low temperature circulating water heating supply pump stations in Hongwen Thermal Power Plant. The heat supply area of most of the heat exchange stations is 50,000 m2 and 50,000~100,000m2. The steam-water heat exchange equipments are with shell-and-tube heat exchanger, water-water heat exchange equipments are with plate heat exchanger. There are 5 heat exchange stations within Housing Property Heating Company now (water-water heat exchange stations), the heat exchange equipments are with plate heat exchanger . It uses continuous operation mode and the operation regulation mode is pure regulation.
Currently, the heating boilers within downtown of Chaoyang City are with poor equipments, no supporting efficient dust removal and desulfurization devices, the exhauset gas after combustion is directly discharged into the atmosphere, causing smoke and SO2 pollution. In addition, most of the heat exchange stations within the region are poorly equipped and have been used for long time, so they are urgently in need of repair and replacement.
In consideration of these problems, the central heating project in downtown of Chaoyang City can save energy, reduce pollution and improve local environment. Upon the completion of this project, the heating of downtown of Chaoyang City will be undertaken by Chaoyang Urban Heating Co. Ltd, which will substitute 173 scattered small boiler rooms in the heating region (271 small boilers) and solve the cinder dust generated by burning coal in the boiler room, coal yard flying dust, boiler room noise and other nuisance problems. After the renewal to heat exchange stations in some existing regions, it can also reduce the occupied area.
8 The construction of this project is not only involved in economic benefits, but also has great environmental and social benefits. 3.2 Project Name, Nature and Location of Construction Project name: Chaoyang Downtown Central Heating Project Location of construction: Chaoyang downtown Construction nature: reconstruction and expansion Project investment and construction time: the total investment is RMB 575.85 million Yuan, of which RMB 248 million Yuan is intended to loan from the World Bank, and the rest funds are self-financing. Construction period: April 2014 ~ November 2015; October~ December 2013: preparation of preliminary design, part of the shop drawing design documents and bidding documents; January ~ March 2014: bidding works; April~ October 2014: preparations for construction, construction of part of newly constructed primary network and heat exchange stations civil works; newly constructed heat exchange stations, building heat exchange stations and existing heat exchange stations are installed with water treatment equipments;
September 2014 – January 2015: part of the shop drawigns design and bidding works;
March-September 2015: newly constructed primary network, heat exchange stations civil works and equipment installation;
October 2015: Equipment commissioning and trial operation;
November 2015: put into operation and completion acceptance. 3.3 Project Construction Contents The main construction contents of this project are the construction of heating project primary network of State Grid Chaoyang Thermal Power Plant and the construction of thermal stations, of which the heating area is 13 million m2; the construction of Yanshan Lake Power Plant of China Power Investment Corporation, of which the heating area is 12 million m2. Turbine reconstruction of Yanshan Lake Power Plant of China Power Investment Corporation and the construction of primary hot water network are not within the scope of assessment.
1、 Construction of primary network
9 The primary network refers to the high temperature water network from State Grid Chaoyang Thermal Power Plant to various thermal stations. The length of ditch of newly constructed primary network is 53.3km. The diameter of pipe is DN1,200 ~ DN150.
2、Construction of thermal stations It will construct 138 thermal stations in the heating project of State Grid Chaoyang Thermal Power Plant, in which, 103 thermal stations will be newly built, 27 thermal stations wiil be reconstructed from existing boiler rooms, and 8 newly-built building thermal stations. The office buildings of Tobacco Bureau of Chaoyang City, Sunshine Hotel, Chaoyang Heavy Machinery Co., Ltd. Dongfeng Chaoyang Diesel Engine Co., Ltd., Water Affairs Bureau and other office buildings serve as the pilot areas of building thermal stations as well as the pilot areas to install building heat gauges (building gauges).
It will construct 120 thermal stations in the heating project of Yanshan Lake Power Plant, in which, 96 thermal stations are built newly and 24 thermal stations are reconstructed from the existing boiler rooms.
3、Automatic control and optimal dispatching In this project, it will newly build one heat network dispatching center and one energy management center. The total investment of the project is RMB 575.85 million Yuan, of which RMB 248 million Yuan is intended to loan from the World Bank.
The composition and size of the project are shown in Table 3-1. Table 3-1 The composition and size of the project Construction No. Project description Size Remarks nature The total heating area is 2 Primary high temperature 13 million m hot water pipe network from The heating radius is the outlet of State Grid 1 Newly built 53.3km about 9,670m Chaoyang Thermal Power Plant to the heat exchange stations
It is configured with circulating Construct 258 heat (including pump 2 Newly built 8 building water replenishing constant exchange stations stations) pressure pump It uses energy-saving pump
10 Reconstruction with frequency and speed of boiler room control Civil works using 51 original old one Newly built equipments Heat supply network computer supervision and control system Heat supply network Thermal station control system 3 Newly built one dispatching center
3.4 Pollutant Discharge of this Project 1、Noise Most of heat exchange stations to be reconstructed and newly built in the project are located in residential areas and other areas near noise-sensitive points. The equipment noise generated by heat exchange station may have some impact on the neighbouring residents.
2、Waste water In this project, there are 120 newly-built heat exchange stations with water softening devices which can supplement 1,914,000 t/a water and will produce 287,100 t/a waste water. The waste water is discharged into Chaoyang Jingyuan Sewage Treatment Plant by municipal pipe network. The project newly adds authorized 430 persons, so much domestic sewage will be generated. The domestic water consumption is 6,493 t/a, and the generated domestic sewage is 5,194.4 t/a which is discharged to Chaoyang Jingyuan Sewage Treatment Plant through Chaoyang municipal pipe network. Table 3-3 Domestic sewage yield during operation period Conditions Discharge Wastewater name of Discharge of Discharge concentration (t/a) pollutants value (t/a) discharge source (mg/L) n CODCr 240 1.25 BOD 150 0.78 Discharge Staffrs 5,194.4 Ammonia 0.08 into 15 nitrogen municipal COD 100 28.71 pipe generated Cr 287,100 Ammonia 1.44 network wastewater 5 nitrogen 3、Solid waste
11
After completion of the project, it will newly add labor quota of 430 persons, so much household garbage will be generated in the amount of 64.9 t/a. 3.5 Substitution Source Situation After this project is completed, it will dismantle 173 boiler rooms (271 small boilers in total), including Xinye, Xingxin, Jiufeng, etc. The heating area of these small boilers is about 25 million m2, if it is heated centrally by thermal power plant, the heating efficiency will be increased, reducing coal burning of 733,399 t/a. Therefore, the reduction of 733,399 t/a coal burning could decrease the emissions of sulfur dioxide of 61,957.39 t/a, nitrogen oxides of 3,185.98 t/a, smoke dust of 5,573.39 t/a. The ambient air quality in Chaoyang City will be significantly improved. The land vacated by original small boiler rooms can be used to build greenbelt or other public municipal facilities to improve regional environment. Meanwhile, it will also bring a certain degree of social benefits for Chaoyang City. The cinder dust generated by burning coal in the boiler room, wastewater, coal yard flying dust, boiler room noise and other nuisance problems can be solved. The demolition plan of small boilers is shown in Table 5-3. 3.6 Thermal Power Plant （1）Overview of State Grid Chaoyang Thermal Power Plant To achieve central heating of combining heat and power generation in Chaoyang City and improve thermal coefficient, it plans to newly build Chaoyang Thermal Power Plant in northern region of Chaoyang City.
The scale of State Grid Chaoyang Thermal Power Plant (Phase I) includes 2x1,125 t/h steam boiler and 2x350MW supercritical heat supply units. The maximum heating capacity is 668MW; the maximum industrial steam extraction capacity is 200 t/h. The thermal coefficient is about 0.68. The planning area of thermal power plant is 300,000 m². The EIA report of the project has been approved by the Ministry of Environmental Protection. It is expected to put into operation at the end of 2014.
Chaoyang Thermal Power Plant is selected in Dongsanjia which is located in the northwest of Chaoyang City. It is located in the downwind side of the annual
12 dominant wind direction and the nature of land is municipal and warehouse land. It is about 6km away from Daling River in the southeast, about 0.5km away from Shijia River in the northeast, near Dongsanjiazi Village in the East, close to the railway from Chaoyang City to the old Chaoyang Power Plant in the north and about 3km away from the downtown of Chaoyang City. The plant is located in the north side of Chaoyang Airport and about 9km away from the airport. After coordination with the civil aviation authorities, it has achieved the initial intention to build the plant. There are no military facilities and landscape protection areas near the site. The general trend on the ground of the plant is low in southeast and high in northwest, the slope is very small, ground elevation is between 185.2m and 188.2m, so it is with good building conditions and suitable for the construction of thermal power plant.
The Ministry of Environmental Protection issued the Official Reply to the Building Large Plant and Eliminate Small Plant New Project Environmental Impact Report of Liaoning State Grid Chaoyang Thermal Power Plant in November 2012 (HS [2012] No. 310). The emissions indicators of major pollutants and environmental protection measures adopted by the thermal power plant are shown as below:
The exhaust gas generated by two boilers in the Power Plant is mainly discharged respectively by 2 sets of cooling towers with 130m high; it uses electrostatic fabric filter with dust removal efficiency of 99.93%; it uses lime- gypsum wet desulfurization with desulfurization efficiency of ≥96%; it uses low nitrogen combustion technology and SCR denitration device with denitration efficiency of more than 80%; the smoke, NOx and SO2 concentrations are controlled according to the standard limit of Emission Standard of Air Pollutants for Thermal Power Plant (GB13223-2011) (dust emission concentration is 3 3 3 30mg/m ; SO2 100mg/m ; NOx 100 mg/m ); it uses fully enclosed coal storage yard and sets dust suppression and dust removal devices. The coal handling system uses fully enclosed coal handling corridor; the sewage discharged by boiler and wastewater produced by chemical water treatment are used to supplement the water for desulfurization and washing ash, the domestic sewage
13 is used for greening after being processed by buried sewage processing devices; all ashes generated by boiler are utilized comprehensively; the temporary ash storage yard are taken anti-seepage and anti-dust measures; the noise equipments must be installed in the plant and taken with vibration reduction, noise insulation and noise reduction measures. It is prohibited to whistle when the coal vehicles access to plant, so that the factory boundary noise can meet relevant standard.
（2） Yanshan Lake Power Station of China Power Investment Corporation Chaoyang Yanshan Lake Power Station of China Power Investment Corporation is located at 13.8km in the southwest of Chaoyang City of Liaoning Province. The plant is 4km away from Daling River in the southeast, 3km away from 101 National Highway in the North. Beijing-Chengde railway line passes through the position at 3.5km in the southeast of the plant.
In the Phase I of the power plant, it plans to build 2 × 600MW domestic supercritical air-cooled coal burning units, and the three hosts are provided by Harbin Boiler Plant, Harbin Steam Turbine Plant and Harbin Electric Machinery Plant. Two units have been put into commercial operation in August and October 2011.
In order to alleviate the current heat source gap problem of Chaoyang City, Yanshan Lake Power Station intends to reconstruct steam turbine. It uses the guiding extraction steam program of middle and low-pressure cylinder communication pipe openings and the EIA report of turbine reconstruction shall be separately authorized others to prepare.
The Units 1 and 2 turbines of new construction of Yanshan Lake Power Station use 600MW supercritical, once intermediate reheating, single axle, three-cylinder four-exhaust, direct air-cooled condensing steam turbine manufactured by Harbin Steam Turbine Plant. The steam turbine model CLNZK600-24.2/566/566 and the unit is being installed. Yanshan Lake Power Station intends to carry out the reconstruction to heating units to meet the urgent need for heating in Chaoyang City. The pure condensing-type 600MW Unit is reconstructed to be steam extraction heating unit.
14 In the turbine heat supply reconstruction program, it shall reserve the existing structure of cylinder unit as far as possible to maintain unchanged existing flow passage in the promise of ensuring the safety and reliability of the external heat extraction and unit equipments.
In the reconstruction program, it will modify the layout of middle and low-pressure cylinder connecting pipe and re-design and manufacture middle and low-pressure connecting pipe, of which the connecting pipe diameter is DN1,400. It uses the way of punching and steam extraction method to draw out a DN900 steam extraction pipe from the middle and low-pressure cylinder connecting pipe as the heating source. It installs Three Direct Links and connecting pipe extraction regulator valve in the connecting pipe. Harbin Steam Turbine Plant designs to draw out steam extraction pipe from the middle and low-pressure connecting pipe according to the new program. The steam extraction pipe is installed with quick closing valve, extraction check valve and extraction shut-off valve in turn since being drawn from the connecting pipe. The safety valve is set on the connecting pipeline before the extraction regulator valve, and the exhaust of safety valve is directly led to the connecting pipe behind the extraction regulator valve.
Connecting pipe regulator valve and quick closing valve of extraction pipe are accessed into the DEH control.
After heating extraction reconstruction, when the throttle flow of steam turbine is 1,828.94 t/h, it shall ensure that the heating rated extraction capacity is 370 t/h, the maximum extraction capacity is 420 t/h. The extraction parameter is 0.9MPa and 350.7℃.
The former State Environmental Protection Administration issued the Official Reply to the Environmental Impact Report of New Project of Yanshan Lake Power Station in December 2005 (HS [2005] No. 1016). In May 2012, China National Environmental Monitoring Center organized the Liaoning Provincial Environmental Monitoring Experimental Center to examine and accept the environmental situation. According to the monitoring acceptance report, the emission indicators of main pollutants and environmental protection measures taken by the thermal power plant are shown as below:
15 The exhaust gas of two boilers in the power plant is discharged by a 210m high chimney; it adopts efficient electrostatic precipitators with dust removal efficiency of 99.74~99.80%; it uses lime-gypsum wet desulfurization with desulfurization efficiency of 97.5~97.7%; it uses low NOx combustion technology and sets aside smoke gas denitration device space; in the exhaust smoke from boiler, the maximum emission concentrations of smoke dust, sulfur dioxide and nitrogen oxide are 21~25 mg/m3, 51~55 mg/m3, 351~364mg/m3respectively, which are in line with the requirements of standard limits (emission concentration 3 3 3 of smoke dust 200mg/m ; SO2 800mg/m ; NOx 450mg/m ) of the third time period of Emission Standard of Air Pollutants for Thermal Power Plants (GB13223-2003); It sets wind break wall around the coal yard, tent on the top and installs mist sprinkler system. The coal handling system uses a fully enclosed corridor; the sewage discharged by boiler and wastewater produced by water chemical treatment are used to supplement the water for desulfurization and washing ash, the domestic sewage is used for greening after being processed by buried sewage processing devices; all ashes generated by boiler are utilized comprehensively; the temporary ash storage yard are taken anti-seepage and anti-dust measures; the noise equipments must be installed in the plant and taken with vibration reduction, noise insulation and noise reduction measures. It is prohibited to whistle when the coal vehicles access to plant, so that the factory boundary noise can meet relevant standard.
In 2011, the state issued a new Emission Standard of Air Pollutants for Thermal Power Plants (GB13223-2011). According to the requirements of new standard, Yanshan Lake Power Station of China Power Investment Corporation will, from 1 July 2014, execute new standard limits (dust emission concentration 3 3 3 30mg/m ; SO2 200 mg/m ; NOx 100 mg/m ). Currently, the NOx emission concentration of power plant has exceeded new standard, the constructor has proposed reconstruction plan to select SCR (Selective Catalytic Reduction) flue gas denitration technology to reduce the NOX emission concentration below 100 mg/m3, in which the design denitration efficiency of SCR system is 80%. The total investment of denitration engineering is RMB 156.54 millionYuan and annual utilization hour is 5,500h. The denitration reconstruction of the first boiler was
16 started in August 2013 and the denitration reconstruction of the second boiler is planned to start in 2014.
It has authorized to prepare the EIA report for the denitration engineering and obtained the approval of Liaoning Provincial Environmental Protection Administration (approval number: LHBS [2013] No. 160).
Table 3-4 Comparison list of relevant flue gas emission standards (mg/m3) （GB13223-2011） Yanshan State Grid Environment, Health National standard Lake Power Emission Standard Chaoyang and Safety Guide of Station of Pollutants of Air Pollutants for Thermal Thermal Power China Power Thermal Power Power Plant of World Bank Investment Plants Plant Corporation (GB13223-2011)
Nitric oxide 200 100 100 100 Sulfur 100(newly dioxide 400 constructed) 51~55 100 200 (existing) Particulate matter 30 30 21~25 30
The NOx, SO2 and smoke dust emission concentrations of Yanshan Lake Power Station of China Power Investment Corporation and State Grid Chaoyang Thermal Power Plant meet the national standard Emission Standard of Air Pollutants for Thermal Power Plants (GB13223-2011) as well as the requirements of Environment, Health and Safety Guide of Thermal Power Plant of World Bank (EHS). 4 Environmental Impact Analysis This chapter mainly summarizes the negative environmental impacts generated by the project and the information mainly comes from the project’s environmental impact report. 4.1 Present Environment Quantity Condition （1） Ambient air quality According to the Chaoyang Environmental Quality Report -- 2012, Chaoyang urban air pollution belongs to sand - smoke pollution in 2012, the ambient air pollution is mainly based on particulate matters. The average maximum values of respirable particulate matters, sulfur dioxide, nitrogen dioxide, carbon monoxide in each quarter are occurred in the winter, the average maximum values of dust fall in each quarter are occurred in the spring. It is mostly polluted in winter and the pollution in summer is the lightest. The concentrations of
17 main air pollutants in the heating period are significantly higher than that in the non-heating period, of which the concentration of sulfur dioxide is significantly affected by heating period, and the concentration of sulfur dioxide in heating period is 2.9 times higher than that in non-heating period. Viewing from the pollution of three functional areas, the pollution in industrial area is relatively heavy and concentrated in the heating period in winter. In 2012, the sequence of pollution load factor of ambient air pollutants: dust fall> respirable particulate matters> sulfur dioxide > nitrogen dioxide> carbon monoxide. Fall dust and respirable pollution remain major environmental pollutants, the nitrogen dioxide pollution load is also increased year by year.
（2）Noise environment quality Among 51 heating exchange stations using original old ones in this project, it selects 26 heating exchange stations near the residential areas to monitor the noise environment around the residential areas. The noise environment quality is measured in site by Chaoyang Environmental Monitoring Station on 13~16 August, 2013. The monitoring period is two days and once at daytime and at night. It is 10:00 at daytime and 22:00 at night. The monitoring results are shown in Table 4-1.
Most of the noise values in the sensitive points around the heat exchange stations meet the requirements of Environmental Quality Standard for Noise (GB3096-2008). The daytime noise values of six sensitive points around the heat exchange stations exceed relevant standard and the excessive range is 1.5 ~ 7.7 dB(A). The main reason for out of limits is due to the influence of nearby residents.
18 Table 4-1 Monitoring results of noise status Distance Name of away Current Current reconstructed Sensitive Monitoring from heat Standard situation situation heat exchange point site exchange (daytime) (night) station station (m) A19 Central Residential Market of 1m outside Chaoyang Sanli building at 3.2 2 51.6 40.4 Heating Co., the window Ltd. (Xinpeng) east side A18 Central Bungalow Market of 1m outside Chaoyang at south 3.3 3 58.0 41.4 Xingxin Heating the window Co., Ltd. side A127 Hauling Residential Boiler Room of 1m outside Chaoyang Sanli building at 2.8 3 49.1 42.6 Heating Co., the window Ltd. south side A16 Chaoyang Residential Xinhua Property 1m outside building at 10 1 56.7 41.7 Management the window Co., Ltd. west side Residential A15 Heavy 1m outside building at 8 3 58.0 40.5 Boiler Room the window east side A13 Mengke Housing Residential Management 1m outside building at 7.9 3 60.7 42.1 Office in Linghe the window Street of south side Chaoyang City Residential building A10 Hongqi Road Primary under 1m outside 10 1 56.5 40.7 School Boiler construction the window Room at north side A5 Chaoyang Residential Wangyuan 1m outside building at 10.7 3 61.9 41.8 Heating Co., the window Ltd. east side B39 Chaoyang Residential Engineering 1m outside building at 8 1 62.7 41.2 Technique the window School south side Dormitory A1 Yingde 1m outside School Heating at south 13.5 3 56.4 41.2 Company the window side Residential B68 Xinhe 1m outside Community building at 6.2 1 46.2 40.5 Boiler Room the window south side
19 Distance Name of away Current Current reconstructed Sensitive Monitoring from heat Standard situation situation heat exchange point site exchange (daytime) (night) station station (m) Residential B95 Chaoyang 1m outside Qingyu Heating building at 10.7 1 56.7 40.1 Company the window south side Residential B67 Chaoyang 1m outside Tianfu Property building at 3 1 57.3 40.4 Company the window west side B38 Chaoyang Office of Residential Northern 1m outside building at 7.4 1 48.0 41.5 Company of the window China Southern east side Airlines B36 Chaoyang Residential Shiji Weiye 1m outside property building at 9.5 1 47.9 40.7 management the window company east side B30 Chaoyang Residential Shuili 1m outside Community building at 10.6 1 48.5 41.0 Heating Center the window (North) south side B32 Chaoyang Residential 2nd Hospital 1m outside building at 3.7 1 60.8 41.4 Heating the window Company south side B27 Chaoyang Residential Shuangta 1m outside building at 2.2 1 47.3 45.2 Heating the window Company north side B11 Chaoyang Residential Yandu Thermal 1m outside building at 5 2 52.5 41.9 Power Heating the window Company east side Residential B21 Liberation 1m outside Army No. 234 building at 6.3 2 55.5 40.7 Hospital the window north side Residential B10 Chaoyang 1m outside Xinlong Heating building at 7.6 2 52.3 40.6 Company 1 the window east side Residential B8 Chaoyang 1m outside Xinlong Heating building at 7.9 2 54.2 40.5 Company the window south side B 105 Residential Chaoyang 1m outside Minyuan building at 2.5 2 55.9 41.2 Heating Co., the window Ltd. south side
20 Distance Name of away Current Current reconstructed Sensitive Monitoring from heat Standard situation situation heat exchange point site exchange (daytime) (night) station station (m) B7 Chaoyang Residential hospital of 1m outside traditional building at 10 2 56.0 41.3 Chinese the window medicine north side Residential B53 Balipu 1m outside building at 1.1 2 54.0 40.8 Boiler Room the window north side A21 Pengcheng Bungalow 1m outside 1 2 47.4 41.3 Boiler Room at west side the window 4.2 Environmental Impact Analysis During Construction Period （1）Atmospheric environmental impact analysis The raised dust generated during construction is a major problem for environmental air pollution and mainly comes from earthwork excavation, piling, material transportation, pavement demolition, earthwork backfilling, pavement restoration and vehicles transportation; the main pollutants discharged by the fuel oil and flue gas generated by construction machinery are CO, NO2. When the wind speed is ≥ 3.5 m/s and relative humidity is ≤ 60%, the strength and scope of construction raised dust impact are shown in Table 4-2.
21
Table 4-2 Strength and scope of construction raised dust Distance from site 10 20 30 50 100 (m) Concentration of raised dust 10.14 2.89 1.15 0.86 0.61 (mg/m3) The raised dust in construction site is mainly produced by transport vehicles, accounting for about 60% of total raised dust. It is related to the road surface and the driving speed of vehicles. Under normal circumstances, the influence range of raised dust generated under the natural wind in construction site and construction road is within 100m.
During the construction period, it waters on the road to suppress dust, so that the raised dust can be reduced 80%. The effects of dust suppression after watering in the construction site are shown in Table 4-3.
Table 4-3 Effects of dust suppression after watering in the construction site Distance from site (m) 10 20 30 50 100 Concentration of raised 2.01 1.40 0.67 0.27 0.21 dust after watering As shown in Table 4-3, it can effectively prevent raised dust to water the construction site and transport roads. The raised dust concentration at 50m is 0.27mg/m3, which meets environmental standards. Due to the shorter construction period, if the contractor takes above measures in the construction process, the impact of construction raised dust on surrounding residents will be minimized. In addition, with the completion of the construction, the impact of raised dust will disappear.
（2）Water environmental impact analysis The domestic sewage generated by construction workers on site is the main water pollution sources during the project construction period. The number of construction workers vary in different stages of the construction period, typically ranging in dozens of people, if the daily domestic water consumption of construction workers is 50 L/person• d, the amount of domestic sewage is 80% of the total water consumption, the average sewage discharge is 40 L/person per day, the generated CODcr is 240 mg/L, BOD5 is 150 mg/L and ammonia and nitrogen is 25 mg/L by analogy. At the peak of construction, the daily domestic
22 sewage and pollutant emissions in project construction site are shown in Table 4-4. Table 4-4 Domestic sewage and pollutant emissions of construction workers Construction workers Ammonia Water COD (maximum value) Sewage cr BOD (kg/d) nitrogen consumption (kg/d) 5 (person) (kg/d) 110 5.5 4.4 1.06 0.66 0.11 If above domestic sewage is discharged directly, it will cause pollution of local water environment; therefore, the construction workers should try to take advantage of nearby sanitary facilities, and the deoiling settling ponds of canteens sewage and other facilities shall be set. Due to the short construction period, it will not cause impact on local water environment basically.
（3）Solid waste environmental impact analysis The solid waste generated by the project during construction period is mainly the domestic garbage generated in the gathering place of construction workers and the construction waste generated during the construction period, including packing bags, building leftover materials, etc. After collection, the domestic garbage is transported to the urban dump for processing. The packing bags and building leftover materials shall be recycled by the constructor.
The excavation earthwork of the project is 290,000 m3, backfilling earthwork is 250,000 m3 and the excess earthwork is 40,000 m3. All of them shall be promptly transported to the solid waste discharge points designated by Chaoyang municipal authorities by the constructor for stockpiling. The transport vehicles shall be covered with tarpaulin and other closing measures shall be taken to prevent raised dust pollution generated by scattered earthwork.
A part of small boilers substituted in the project use asbestos as insulation materials. In order to prevent an impact on the environment caused by removal of asbestos, it should take a series of measures, as shown in Table 5-1. If it finds asbestos materials as dismantling small boilers, the asbestos materials shall be disposed in accordance with the disposal method as shown in Table 5-1.
All solid wastes generated during construction period of the project can be effectively recycled or disposed, so they have less impact on the environment.
23 （4）Noise environmental impact analysis During construction period, the main machinery includes excavators, rollers, trucks, etc. with larger noise. The noise of major construction machinery and equipment is shown in Table 4-5.
Table 4-5 Noise of major construction machinery and equipment No. Name of construction Average noise level at 10m away from equipments equipment [dB(A)] 1 Excavator 82 2 Bulldozer 76 3 Crane 82 4 Road roller 82 5 Heavy truck 85
The impact of construction noise on the acoustic environment of surrounding area is assessed according to Emission Standard of Environment Noise for Boundary of Construction Site (GB12523-2011). The standard value is 70dB (A) at daytime and 55dB (A) at night time. Take the heavy truck with the highest noise level listed in Table 4-5 as an example, the operating noise is attenuated with the increase of distance, as shown in Table 4-6.
Table 4-6 Attenuation value of construction noise as distance increase (m) Distance 1 10 50 100 150 200 300 400 500 (m) Noise value [dB(A)] 85 65 51 45 41 39 35 33 31
The project construction noise will have a greater impact on the residential areas or schools nearby the heat transfer station, as well as the first row of buildings along the pipes beside the road. To prevent the impact of construction noise at night time on residents, the residential areas, hospitals and other noise sensitive areas are prohibited to construct at night time. According to the calculation results in Table 4-6, the our to limit impact area of construction machinery noise at daytime is within 10m range. In addition, in consideration of shorter construction period of the project and shorter service time of various types of construction machinery, the impacts on the environment will disappear with the
24 completion of the construction period. Therefore, it has less impact on the acoustic environment during project construction period.
（5）Traffic impact analysis The impact of the project on traffic during construction period is mainly reflected in the construction part of the pipeline, presenting in the following three aspects:
The broken roads in the process of pipeline construction will block the traffic;
Piling of earthwork and excavation of roads will block the traffic;
The addition of transport vehicles will increase traffic flow on the road.
Pipeline construction will produce a certain impact on road traffic, although it can take the stage construction methods, there are still some earthwork needing for temporary piling in the construction process, which will have impact on the traffic along the pipeline construction road. When the pipeline crosses the road, it uses open-slotting method in the main roads, which is apt to block the vehicles on the road and has greater impact on traffic conditions, but the average construction period of the pipeline crossing works is less than 7 days, so the impact of pipeline construction on traffic should be controlled within 7 days. The pipeline installation of the project is mainly carried out on the sidewalk by the way of closed construction, no vehicle diversion or obstruction occurs, so it does not affect the traffic on road. However, it shall reduce construction time, and try to avoid the road with frequent residents travel and residential areas so as not to interfere residents travel. The impact on the shops facing the street and pedestrians can be reduced by setting temporary access and exit to timely notify the public to bypass and installing enclosure to protect the safety of pedestrians, etc.
The traffic volume of the project is not very large and it does not need central transportation, so it has little impact on city traffic.
（6） Ecological impact analysis During construction within the city, it takes evasive way to achieve pipeline construction and heat exchange station construction process to prevent the damage on green areas and vegetation occurred during construction.
25 The area of land occupied temporarily during pipeline construction within the city is 16hm2. The project construction is carried out on roads along the sidewalk or space area during construction period and the construction period is shorter, so the situation of land occupation is temporary. After the completion of construction, it will not occupy any land. The pipeline excavation process will generate a certain disturbance to the surface of road, so the constructor needs to take some measures to reduce the damage to the pipeline structure caused by the excavation of the land. It has 205 newly-built heat exchange stations, covering an area of about 2.6hm2 which is the unused land in the residential area to be built. After the completion of the project, it shall complete the greening and beautification works around the heat exchange station. If the vegetation is destructed during the construction, it shall be restored to the original appearance as required as soon as possible at the completion of the construction period.
（7）Pipeline risk analysis Pipeline construction is located at one side of the truck road. There are municipal pipe networks (tap water, rain water pipe network) and gas pipelines underground the both sides of the truck roads. During construction period, the main risk factor is improper construction, resulting in damage to municipal pipe networks, leading leakage to tap water, rain water and gas, of which gas leakage can cause explosion, fire and other accidents. Before construction, the construction program shall be determined with municipal tap water pipe network, drainage network and gas pipeline administrations to ensure that the construction of heating pipe network does not affect them.
（8）Analysis of impact of pipeline across the river The project intends to cross Shijia River. The water quality of Shijia River shall meet the requirements of class III standard of Environmental Quality Standard for Surface Water (GB3838-2002) in Chaoyang City. In order to avoid the impact of construction on the water environment, the project intends to adopt directional drilling construction methods for construction in the dry season.
As it turns out: horizontal directional drilling crossing is a construction method with minimal environmental impact. Meanwhile, this technology can also provide
26 the best protective layer to the pipe and reduce corresponding maintenance costs. In addition, it will not affect river transport and can shorten the construction period, so it has been proved to be the best crossing construction method with the highest efficient and lowest cost currently. The construction process is shown as below:
Guide hole: the guide hole refers the hole drilled in the horizontal direction at a predetermined angle and along a predetermined cross-section, including a straight slash line and an arc with large radius. As drilling the guide hole, the Contractor may choose to use a drill pipe (i.e. flushing pipe) with larger diameter to shield the guide drill rod. The washing pipe may play a role similar with conduit and can also easily withdraw the guide rod and replace the drill. The direction control of the guide hole is completed by a controller within the drill rod at the rear end of the drill bit (known as bending housing). In the drilling process, the drill rod is not rotated, as changing direction, if the bent housing is located towards right, the drilling path will go forward toward right along the smooth curve. The drilling curve is measured by the electronic measuring instrument within the drill rod at the rear end of the drill bit, the measurement results will be transmitted to the ground receiving device, and the data will be displayed on the screen in digital form after being processed and computed. The electronic device is mainly used to monitor the relationship between the drill rod and the earth’s magnetic field and the angle of inclination (three-dimensional coordinates of the drill bit on the ground), the measured data are compared with the design data to determine the deviation between the actual position and the design position of the drill bit. The deviation value will be controlled within the permissible range until the drill bit is unearthed in accordance with predetermined guide hole curve in a predetermined position.
Pre-reaming: after the completion of guide hole, the drill hole is extended to a suitable diameter to facilitate the installation of finished pipe, and this process is called pre-reaming (the number of reaming is determined by the final pore sizes). For example, if it installs 36 inches pipelines, the drilling hole must be extended to 48 inches or larger. Generally, in the other side of the drilling machine, the reamer is connected to the drill rod, and then dragged by the drilling machine to the guide
27 hole, and the guide hole will be expanded. Meanwhile, a large amount of mud will be pumped into the drilling hole to ensure the integrity and non-landslides of drilling holes. In addition, the cut rock debris will be taken back to the ground.
Pullback pipes: after the completion of pre-reaming, the finished pipes can be pulled back to the drilling hole. The prefabrication of pipes should be completed in the opposite side of the drilling machine. The one end of reamer is connected to the drilling rod and the other end is connected to the finished pipes by rotary joints. The role of rotary joint is to avoid rotation of the finished pipe with the reamer to ensure that it can be pulled into the drilling holes smoothly. The pullback is completed by the drilling machine and this process also requires a lot of mud. The pullback process should be conducted continuously until the reamer and finished pipe are unearthed from one side of the drilling machine.
After taking above measures, pipeline construction will have little impact on the river.
Table 4-7 Conditions of pipelines crossing Shijia River Width of Depth of water Laying depth riverway Constructio Crossed river of pipes at the Wet Dry Wet Dry n mode bottom of river season season season season Directional 1 Shijia River 160 90 8 5 1.5 drilling 4.3 Environmental Impact Analysis During Operation Period 1、Noise environmental impact analysis Most of the heat exchange stations to be reconstructed and constructed newly are located in residential areas and other positions near noise sensitive points. The equipment noise generated by heat exchange station may have some impact on the surrounding residents. The noise pollution control measures to be taken in heat exchange stations are shown as below:
All heat exchange stations are required to select high-quality and low-noise equipments. Of which, the strength of noise source of building heat exchange station shall not exceed 55dB(A);
The noise equipments should not be connected to the building body;
28 Build damping foundation of the base, install shock absorber to reduce vibration sound transmission; the inlet and outlet of pump are connected by rubber hose; install concrete base at the bottom of the heat exchanger unit and erect shock absorber between the base, ground and walls to eliminate the effects of structural low frequency noise to the outside.
（1） Statistics of noise environment conditions around the heat exchange stations In the project, there are total 258 heat exchange stations, including 207 newly-built heat exchange stations and 51 heat exchange stations reconstructed from original boiler rooms.
In this project, it selects 26 heat transfer stations closer to the residential areas to monitor the status of noise environment around the residential neighborhoods. The monitoring results show that most of the noise value of sensitive points around the heat exchange station can meet the requirements of Environmental Quality Standard for Noise (GB3096-2008). The daytime noise values of sensitive points stations around six heat exchange stations exceed 1.5~7.7dB (A). The main reason for exceeding standard is affected by the noise of nearby residents.
（2） Noise prediction of heat exchange stations
1）Statistics of the strength of noise emission sources According to the heating area of various heat exchang stations and building height, the heat exchangunit will be divided into three types in this project. The noise equipments of each heat exchang unit are: for heat exchange stations with size of 50,000m2 and 100,000m2, the main equipments is two sets of 110KW water pumps; for heat exchange station with size of 150,000 m2, the main equipment is two sets of 130KW water pumps; heat exchange station with size of 200,000 m2, the major equipment is 4 sets of 200KW water pumps; according to the analog data provided by the device manufacturers, after taking measures of vibration mitigation, the strength of indoor noise source during the operation of noise device is shown in Table 4-8, and the strength of outdoor noise sources is shown in Table 4-9.
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Table 4-8 Strength of indoor noise sources of the device Unit: dB (A) Distance Effects of Main noise from Measures of noise No. noise Noise level devices measuring reduction reduction point (m) 110KW water Measure of vibration 1 1 10～15 78 pump mitigation 130KW water Measure of vibration 2 1 10～15 79 pump mitigation 200KW water Measure of vibration 3 1 10～15 81 pump mitigation
Table 4-9 Strength of outdoor noise source of the device Unit: dB (A) Noise level at 1m Noise level at 1m Main noise equipment Heat exchange station within indoor outside the outdoor and number during type maintenance maintenance operation period structure (L1) structure (L2) One set circulating pump 50,000~100,000 m2 One set of water 81 61 heat exchange station replenishing and constant pressure pump One set circulating pump 150,000 m2 heat One set of water 82 62 exchange station replenishing and constant pressure pump Two sets circulating pumps 200,000 m2 heat Two sets of water 87 67 exchange station replenishing and constant pressure pumps
2） Prediction method Noise pressure level of outdoor noise source in prediction point
Loct®= Loct(r0)-20lg(r/r0)-△Loct
Where: Loct®, Loct(r0) – noise pressure level at r and r0 away from the noise source, dB;
r, r0-the distance from prediction point to noise source, m;
Loct –Various attenuation amount, dB.
If the octave frequency band noise power level Lwoct of noise source is known, and the noise source can be considered as on the ground, then
Loct®= Lwoct-20lgr0-8
30 ② Noise pressure level of certain indoor noise source near the maintenance structure Q 4 Loct，1=Lwoct+10lg（ + ） 4r 2 R
Where: Loct，1 – noise pressure level generated by certain indoor noise source near the maintenance structure, dB;
Lwoct— noise power level of certain noise source, dB;
r1- the distance between certain indoor noise source and nearby maintenance structure, m;
S R- Room constant, R = ; 1 S- Total indoor surface area, m2; S q - Average noise absorption coefficient, = i ; S Q-Directivity factor. ③ Equivalent outdoor noise level
The outdoor noise level Loct，2 (T) and noise-permeable area are converted into equivalent outdoor noise source to calculate the noise power level Lwoct of equivalent noise source. Lwoct=Loct，2（T）+10lg（S） Where: S- noise-permeable area, m2.
④ Noise level of equivalent outdoor noise source generated at the prediction point
Loct（r）=Lwoct–20lg（r）-△Loc
Where: Loct (r) – noise level of equivalent outdoor noise source generated at prediction point, dB; r- distance between the prediction point and the noise source, m; Loc -attenuation amount caused by various factors, dB.
31 ⑤ Prediction formula of noise value at assessment point n L 10 lg(10 0.1L本 10 0.1Li ) i1 Where: L - noise prediction point of assessment point, dB (A);
Lbackground- the noise background value at assessment point, dB (A);
Li – impact value of i noise source to the assessment point, dB (A).
3）The environmental protection measures to be taken Most of the heat exchange stations to be built in the project are located in the residential areas. The equipment noise generated by heat exchange station may have some impact on the surrounding residents. According to the project feasibility study materials, the noise pollution control measures to be taken for the heat exchange station of the project are shown as below:
（1）Select high-quality and low-noise water pump; （ 2 ） Prepare vibration absorption foundation of base, install vibration absorber to reduce vibration noise transmission; （3）Select high quality noise proof doors and windows. Generally, the windows and doors are kept in closed state. （4）Some of heat exchange stations are built underground. （5） Noise environmental impact analysis of heat exchange station According analogy analysis, if the pump station is built underground, the noise insulation volume can be increased above 20dB (A) compared to the normal maintenance structure. The maximum value of pump station source strength (outdoor) can be decreased to 41~47 dB (A) from 61~67 dB(A); If it only closes the windows, the noise transmission can be reduced, the source strength can be decreased to 59~65dB (A) from 61~67 dB(A). When the distance between the heat exchange station and residential area reaches 15m, after attenuation, the maximum noise impact values is about 37~43dB (A) according to the formula Loct®= Loct(r0)-20lg(r/r0), after being superposed with the background value, the noise is remained the background noise level and will not cause excessive neighborhood noise. Therefore, in the process of constructing residential area in the future, the EIA requires that the distance between above newly-built heat exchange station and residential area is
32 controlled at above 15m. By analogy analysis, if the distance between heat exchange station and residential building is more than 15 m, the impact of the heat exchange station on the residents is smaller viewing from vibration, lighting, etc. In this project, total 51 heat exchange stations are using original old ones, of which 25 heat exchange stations are far away from residential buildings and the distance is more than 15m, including A2, A3, A6, A7, A8, A9, A11, A12, A14, A20 , A22, A23, A24, A36, A39, A44, A79, B23, B24, B26, B33, B40, B47, B48 and B79, etc. All of these heat exchange stations can be reconstructed in situ. However, the side wall of heat exchange station near the residential area shall be blocked. If it is necessary to leave windows for lighting, the windows must be closed. The distance between the remaining 26 heat exchange stations and residential buildings is less than 15m, including A1, A5, A10, A13, A15, A16, A18, A19, A21, A127, B7, B8, B10, B11, B21, B27, B30, B32 , B36, B38, B39, B53, B67, B68, B95 and B105. The EIA monitors the environmental noise of residential areas nearest with these heat exchange stations. The monitoring results show that the daytime environment noise of some neighborhoods has beyond the standard requirements. Therefore, the EIA requires that 26 heat exchange stations shall be built underground, including A1, A5, A10, A13, A15, A16, A18, A19, A21, A127, B7, B8, B10, B11, B21, B27, B30, B32, B36, B38, B39, B53, B67, B68, B95 and B105. The major equipments (water pumps, heat exchangers) are placed on the ground. According analogy analysis, after the completion of the underground pump station construction, the noise insulation volume can be increased above 20 dB (A) compared to the normal maintenance structure, the noise source strength of pump station (outdoor) can be decreased below 41~47dB (A) from 61~67dB (A), which will basically not affect the external environment. EIA requires that the side wall of heat exchange stations near residential area shall be blocked. If it is necessary to leave the windows for lighting, the windows must be closed.
If the remaining 199 newly-built ordinary heat exchange stations are built on the ground, the EIA requires that the distance between heat exchange station and residential area is controlled more than 15m, which will basically not have impact
33 on the noise environment of residential area. EIA requires that the side wall of heat exchange stations near residential area shall be blocked. If it is necessary to leave the windows for lighting, the windows must be closed. If the heat exchange station is built underground, it is prohibited to build under the main building of residential building; the 8 newly-built building heat exchange stations (underground) shall not be built under the main building of residential building.
As for all heat exchange stations on the ground, the side wall of heat exchange stations near residential area must be blocked. If it is necessary to leave the windows for lighting, the windows must be closed.
The environmental protection measures to be adopted in the heat exchange station are shown in Table 5.2.
（3）Conclusion On the basis of taking above noise reduction and environmental protection measures, during operation period, the heat exchange station of this project will basically not have impact on surrounding residential buildings and other sensitive buildings.
2、Water environmental impact analysis In this project, there are 120 newly-built heat exchange stations with water softening devices which can supplement 1,914,000 t/a water and will produce 287,100 t/a wastewater. The wastewater is discharged into Chaoyang Jingyuan Sewage Treatment Plant by municipal pipe network. This project newly adds authorized 430 persons, so much domestic sewage will be generated. The domestic water consumption is 6,493 t/a, and the generated domestic sewage is 5,194.4 t/a which is discharged to Chaoyang Jingyuan Sewage Treatment Plant through Chaoyang municipal pipe network. Chaoyang Jingyuan Sewage Treatment Plant was officially started to construct in November 2006 and officially put into operation in June 2008. It covers an area of 150 Mu and the current treatment capacity is 100,000 tons. It uses hanging chain aeration activated sludge process, and the water quality after being treated complies with Standard A Class I of Pollutant Discharge Standard of Municipal Sewage Treatment Plant (GB18918-2002).
34 After investigation, the sewage treatment plant can achieve up-to-standard discharge and fully accept the sewage from this project.
3、 Solid waste environmental impact analysis After completion of the project, it will newly add labor quota of 430 persons, so much domestic garbage will be generated and the generation yield is 64.9 t/a. The domestic garbage is collected by the environmental sanitation department and transported to the waste treatment plant for unified treatment.
35 5 Environmental Impact Mitigation Measures According to the environmental impact assessment documents and combining with the characteristics of the project, it has proposed environmental impact mitigation plan for different types of pollutants and at different times of period on the basis of the analysis of the sewage disposal aspects during construction period and operation period, as shown in Table 5-1 ~ 5-3.
36 Table 5-1 List of environmental impact mitigation measures taken in the project during construction period Note: The costs listed in the table include construction costs of walls, fences and solid waste disposal and other environmental structures.
Stage Mitigation costs Facing Mitigation measures (whether Responsible by Supervised by problems significantly) 1．Reasonably arrange construction plan and operation area. It is prohibited to work at night in areas close to hospitals, residential areas and other sensitive areas. 2． Choose low-noise construction equipments. 3. It will select night time construction in the business district, but Chaoyang Urban must submit an application to Chaoyang People’s Government. It Heating Co., Ltd. shall not use high-noise equipment during night time construction and Construction RMB Project and Chaoyang Noise must notify nearby residents. stage 0.3 millionYuan contractors Environment 4． Protection The construction equipment noise must meet the requirements of Administration Noise Limits for Construction Site (GB12523-2011) which is included in the bidding document of constructor. 5． Tracking and monitoring. 6. When it is near the residential areas, it needs to effectively block the construction section, such as increase of construction fence. 7. Transport vehicles must not whistle.
37 Stage Mitigation costs Facing Mitigation measures (whether Responsible by Supervised by problems significantly) 1． Formulate sprinkling system to suppress dust to keep regularly watering every day in order to prevent dust. In dry and windy weather conditions, the frequency and number of watering should be increased. 2． In building materials yard, the closed fence with height of not lower than stacking materials should be set around the yard. 3． The wheel washing facilities should be set at the entrances and exits of the construction site to ensure that the vehicles will leave the site without mud. 4． The bulk materials should be transported in form of canning or Dust 0.3 millionYuan covering with tarpaulin. 5． The concrete mixing station in construction site must be configured with dust removal facilities. 6． The temporary storage warehouse shall be set in construction site to store bulk materials or it can use dust screen to cover on the bulk materials. The bulk materials must not be stocked in open air. 7． The construction waste should be removed in time, and it does not allow to burn waste in the construction site. 8． It shall set up fences in construction site to reduce the spread of the construction dust. The impact of pipeline construction on traffic should be controlled within 7 days. The pipeline laying of the project should be mainly Interrupt RMB 0.15 carried out on the sidewalk. The construction should be conducted traffic millionYuan closely. At this time, there is no vehicle diversion or obstruction, which will not affect road traffic. 1． Interfere residents’ travel: shorten construction time, try to avoid the construction on road and residential areas with frequent residents Access travel construction/ 0.25 millionYuan 2． Impact on the shops facing the street and pedestrians: set up a use temporary aceess and exit, timely notify the public to bypass, set enclosure to protect the safety of pedestrians. Cultural relics In the process of construction, if it finds any cultural relics and historic and historic sites, stop construction and notify relevant authorities. Prohibit to RMB 50,000 Yuan sites move any artifacts.
38 Stage Mitigation costs Facing Mitigation measures (whether Responsible by Supervised by problems significantly)
The solid wastes generated by the project during construction period mainly include the domestic garbage generated by construction workers in the gathering place and the construction waste generated during the construction period, including packing bags, construction RMB 0.5 Solid waste leftover materials, waste heat network lines, etc. The domestic millionYuan garbage is transported to the urban dump for processing after being collected. The packing bags, construction leftover materials, waste heat network lines shall be recycled by the constructor. The discarded construction earthwork is used as the construction earthwork of other projects and shall not be discharged outside. The domestic sewage of construction workers shall be discharged into the urban sewage treatment plant through the urban sewage pipe network using surrounding facilities. It is prohibited to construct in Construction rainy days. It shall take appropriate cover measures as piling RMB 80,000 Yuan wastewater earthwork to prevent blocking of sewer system; the oil shall not be leaked from machinery and equipments; the domestic sewage shall not be discharged outside arbitrarily. In the bidding document, it shall indicate that the foaming agent shall Insulating not be existed in the pre-insulated pipes as committed in the Montreal - pipe Protocol by China. Affect the It uses the horizontal directional drilling construction methods. The water quality construction time should be selected in the winter or dry season, and flood RMB 0.5 million which can reduce the impact of construction on the river and aquatic discharge Yuan organisms. In addition, in the construction process, it should minimize capacity of construction time as far as possible. riverway
39 Stage Mitigation costs Facing Mitigation measures (whether Responsible by Supervised by problems significantly) 1． The operators must inspect whether it meets the protection requirements before participating in asbestos demolition job. 2． It shall set up warning signs in construction site. 3． Watering before dismantling. 4． Before dismantling, the workers shall wear dust masks and protective clothing. 5． Develop specific programs to dismantle by the way of peeling overall. Dismantle the 6． asbestos Set up security fence in construction site, irrelevant personnel are Project contractor insulating and Shenyang not allowed to enter the construction site. It shall assign professional RMB 0.5 million materials of Zhenxing Solid and technical personnel to be responsible for the command in site. Yuan small boiler 7． After the asbestos were removed, they must be collected by Waste Disposal and old pipe sealed packing bags and then put into a dedicated asbestos cement Co., Ltd. network sealed cans to pour cement and seal cement tank. Finally, they are transported to a qualified hazardous waste landfill for permanent deep processing. 8． After the asbestos were removed, Shenyang Zhenxing Solid Waste Disposal Co. Ltd. is responsible for collecting and processing them. The company has the qualification to dispose hazardous waste. In other projects, any found asbestos in the removal process shall be delivered to Shenyang Zhenxing Solid Waste Disposal Co. Ltd. to collect and process them. Minimize the area occupation. Make rational design to narrow the width of workface as far as possible to reduce the impact on vegetation and soil structure to a minimum. During construction period, it shall place various construction machinery and equipments in strict accordance with the location specified in the design and the construction machinery and equipments must not be stacked Zoology arbitrarily. As digging the trench, the excavated soil is divided into top 0.5 million Yuan Project contractor soil (10~30cm on the surface) and underearth, stacked on both sides of the trench and covered to prevent soil erosion caused by water erosion and windy days. In case of earthwork backfill, the soil shall be backfilled to their original place, which tries to keep the original plant growth conditions. After construction, greening the areas around the heat exchange stations, plant suitable trees and sow seeding.
40 Stage Mitigation costs Facing Mitigation measures (whether Responsible by Supervised by problems significantly) The laying of pipe network should be combined with Chaoyang Pipe municipal planning to avoid pollution to the urban environment construction caused by re-excavation; as for the laying section of pipe network, it RMB 0.1 risk (leakage, shall learn more about the buried conditions of other underground millionYuan explosion, pipe network to avoid the damage caused by the construction of the etc.) project to other municipal facilities as far as possible. During construction period, it shall avoid the rainy season as far as possible.
41 Table 5-2 List of environmental impact mitigation measures taken in the project during operation period Mtigation costs Responsibl Supervi Stage Facing problems Mitigation measures (whether e by sed by significantly) 1.. All heat exchange stations are required to select high-quality and low-noise equipments, of which the strength of noise source of water pump in building heat exchange station shall not exceed 55dB (A); 2. The noise devices should not be connected with the building body; 3. Prepare vibration absorption foundation of base, install vibration absorber to reduce vibration noise transmission; the inlet and outlet of water pump are connected by rubber hose; install concrete base at the bottom of the heat exchange unit, set up vibration absorber between the base and ground, walls to eliminate the effects of structure low frequency noise on outside; 4. In order to prevent the impact of heat exchange station on the ground on near RMB 5 million Yuan (including residential buildings and other noise-sensitive buildings, the circulating pumps, the the costs for water replenishing pumps and other noise equipments in A1, A5, A10, A13, A15, A16, vibration absorption A18, A19, A21, A127, B7, B8, B10, B11, B21 , B27, B30, B32, B36, B38, B39, B53, B67, foundation, Chaoya B68, B95 and B105 heat exchange stations shall be arranged underground. The noise vibration ng Operat Noise and absorber, soft Chaoyang Environ ion vibration of heat equipments should be arranged far away from residential buildings and other sensitive connection, part Urban ment stage exchange station buildings; of heat Heating Protecti exchange Co., Ltd. on 5. stations which Adminis If the 199 newly-built ordinary heat exchange stations are built on the ground, the are tration EIA requires that the distance between heat exchange station and residential area is reconstructed controlled more than 15m, which will basically not have impact on the noise environment into of residential area. EIA requires that the side wall of heat exchange stations near underground residential area shall be blocked. If it is necessary to leave the windows for lighting, the form) windows must be closed. If the heat exchange station is built underground, it is prohibited to build under the main building of residential building; 6. The 8 newly-built building heat exchange stations (underground) shall not be built under the main building of residential building. 7. The orientation of windows and doors and arrangement of circulating pumps, water replenishing pumps and other noise equipments should be kept away from noise-sensitive buildings. The noise equipments and building body should not be connected. It shall take vibration absorption measures to the circulating pump, water
42 replenishing constant pressure pump and other noise equipments in the heat exchange station, prepare vibration absorption foundation of base, install vibration absorber to reduce vibration noise transmission; install concrete base at the bottom of the heat exchange unit, set up vibration absorber between the base and ground, walls to eliminate the effects of structure low frequency noise on outside; 8. The inlet and outlet of circulating pump and water replenishing pump are connected by rubber hose to reduce noise. 9. Before the pipelines of building heat exchange station is led into the building, they shall be arranged outside the building underground in order to achieve the purpose of vibration absorption. Domestic garbage RMB 0.1 million The domestic garbage shall be collected and sent to Chaoyang Urban Landfill timely. of workers Yuan/year
Domestic sewage It mainly refers to the domestic sewage of workers. It shall try to take advantage of the RMB 80,000 of workers surrounding facilities to discharge the domestic sewage into Chaoyang Jingyuan Yuan/year Sewage Treatment Plant through municipal pipe network.
The wastewater generated by the softened water device of heat exchange station is Industrial RMB 0.1 million discharged into Chaoyang Jingyuan Sewage Treatment Plant through municipal pipe wastewater Yuan/ year network.
43 Table 5-3 Small boiler demolition plan Table 5-3 Small boiler demolition plan
Whether there are Completion Capacity of boiler No. Name of heating enterprise Name of boiler room Location of boiler room Set asbestos insulation (t) time materials
Chaoyang Hongwen Thermal No. 27, 5th section, 1 Thermal power plant 5 75*3+35+30 2003 YES Power Co., Ltd. Changjiang Road Shengli Institute South Street 3 30+30+30 1996 YES
No. 3 station North Street 3 40+40+40 2006 NO
Wuyi Institute Wuyi Street 3 30+30+30 2004 NO
Engineering Machinery No. 115, Liaohe Street 2 30+30 1994 YES Institute Chaoyang Xinye Heating Co., 2 4th section, Chaoyang Ltd. Kaifa Boiler Room 2 10+10 2005 NO Street
Nanshi Institute Commercial Road 3 30+30+30 2002 YES
2nd section, Changqing Yanbei Institute 3 20+30+40 2004 NO Road
Industrial zone 3rd section, Huaihe Road 1 10 2006 NO
Tuopu Boiler Room No. 3, Qianshan Street 2 30+20 2000 YES
Boiler Room of National Songjiang Road 2 10+6 2003 NO Tax Bureau Chaoyang Xingxin Heating Co., 3 Ltd. Balipu Boiler Room Balipu Village 3 40+40+10 2000 YES
Boiler Room of Qidaoquanzi Development 1 6 2005 NO Development Zone Zone Boiler Room of Longcheng Longcheng Agricultural Park 2 20+15 2007 NO Agricultural Region
44 Whether there are Completion Capacity of boiler No. Name of heating enterprise Name of boiler room Location of boiler room Set asbestos insulation (t) time materials
Boiler Room at right side 1 2 2007 NO of Hongwen Boiler Room of Central Section of Guangming Street 1 2 2002 NO Market Chaoyang Heavy-type Heavy-type Boiler Room 2 15+15 2004 YES Chaoyang Jiufeng Heating Co., Relative Courtyard 4 Ltd. Haomai Trad Square West side of Balipu 2 30+30 2006 NO
Chaoyang Yandu Thermal 5 Yandu Boiler Room 6A of Xinxing Street 2 40+30 2001 NO Power Heating Co., Ltd.
Boiler Room of High and 3 40+40+40 2004 NO New Tech Area
North Side of Xiangyang Liaoning Tyre Center 1 15 1997 YES Street Market Chaoyang Hongli Boiler 6 Fabrication & Installation Co., Outside of Langma Tyre Ltd. Liaoning Tyre Yuandong 1 10 1998 YES Plant
Chaoyang People’s Hall 1 2 2004 NO
Liaoning Tyre Beilian Liaoning Tyre Worker Village 1 4 1998 YES
Boiler Plant Zhongshan Street 1 10 2001 YES Chaoyang Hengxu Heating Co., 7 Ltd. Boiler Room of Central Xingnuo Large White 1 4 2002 NO Market Building
45 Whether there are Completion Capacity of boiler No. Name of heating enterprise Name of boiler room Location of boiler room Set asbestos insulation (t) time materials
Boiler Room of Power Plant 2 10+25 2002 YES Zhongshan Street
3rd Section of Guangming Guangming 2 30+20 2003 NO Chaoyang Xinlongcheng Heating Street 8 Co., Ltd. 柏山 3rd Section of Chaoyang 2 10+10 2003 NO Baishan Street Chaoyang Shuangta Heating No. 11-6, 2nd Section, 9 Shuangta Heating 1 40 2002 NO Co., Ltd. Wenhua Road Chaoyang Xuanzhou Industry 10 Xiyuan Boiler Room Section of Longjiang Road 3 20+20+10 2002 NO Co., Ltd. Chaoyang Bingzhou Heat No. 31, 1st Section, Youyi 11 Binzhou Heating 4 20T*4 2000 NO Source Co., Ltd. Street Chaoyang Heping Property Co., Heping Heating Power No. 381, 4th Section, 12 2 40+40 2005 NO Ltd. Boiler Room Longshan Street Chaoyang Longshan Heating Longshan Heating Boiler 13 No. 10-2, Fengming Street 2 30+25 2004 NO Co., Ltd. Room Heating Center of Chaoyang 14 Shuili Boiler Room Section of Linghe Street 4 10+10+10+6 2000 NO Shuili Community Chaoyang Xinhua Property Xinhua Property Boiler 15 Section of Changjiang Road 3 40+30+10 2006 NO Management Co., Ltd. Room Chaoyang Minyuan Heating Co., 16 Minyuan Boiler Room 4th Section of Wenhua Road 2 30+15 2005 NO Ltd. Property Management Office of 17 Chaoyang Tiexi Garden Tiexi Garden Boiler Room 4th Section of Wenhua Road 2 15+10 2010 NO Community Chaoyang Hengqi Fuda Heating No. 17, Fengming Street, 18 Fuda Boiler Room 3 10+10+10 2004 NO Co., Ltd. Shuangta District
46 Whether there are Completion Capacity of boiler No. Name of heating enterprise Name of boiler room Location of boiler room Set asbestos insulation (t) time materials
Chaoyang 2nd Hospital Heating No. 26, 4th Secion, 19 2nd Hospital Boiler Room 3 20+10+10 2009 NO Co., Ltd. Chaoyang Street Yangguang Jiayuan Boiler No. 28, 4th Section, 1 10 2004 NO Room Chaoyang Street Chaoyang Tianfu Property Microbiology Research 20 Yujingyuan Boiler Room 1 10 2004 NO Management Co., Ltd. Institute Tianfu Community Boiler No. 82, 4th Section, 1 4 2005 NO Room Longshan Street Chaoyang Yongye Heating Co., No. 48, 4th Section, 21 Yongye Heating Co., Ltd. 1 40 2000 YES Ltd. Chaoyang Street Transport Company 195 No. 195, Liaohe Street 1 15 2001 YES Chaoyang Sanli Heating Co., 22 No. 38, 3rd Section, Ltd. Sanli Boiler Room 2 30+10 2001 YES Liucheng Road Chaoyang Shijiwei Property No. 4-6, 3rd Section, 23 Shijiwei Boiler Room 2 40+30 1997 YES Management Co., Ltd. Zhujiang Road
24 Zhifeng Heating Co., Ltd. Zhifeng Heating No. 7, Shuangta Street 2 30+40 2009 NO
Chaoyang Hongxing Heating 25 Hongxing Boiler Room 4th Section, Liucheng Road 2 10+10 2008 NO Co., Ltd. Longshan Heating Service Longshan Heating Service 4th Section, Longshan 26 2 10+10 2004 NO Center Center Street Boiler Room of Chaoyang No. 74, 2nd Section, 2 6+6 2001 YES Teachers College Zhujiang Road 27 Chaoyang Teachers College Boiler Room of Chaoyang No. 219, 4th Section, Linghe 2 15+20 2004 NO Teachers College Street Chaoyang Hongda Enterprise Shuxiangxinyuan Shuxiangxinyuan 3 5﹢5﹢5 2008 NO 28 Group Property Management Co., Ltd. Zhulinyuan Zhulinyuan Community 1 6 2010 NO
47 Whether there are Completion Capacity of boiler No. Name of heating enterprise Name of boiler room Location of boiler room Set asbestos insulation (t) time materials
Chaoyang Rose Home Property 29 Rose Home Boiler Room Rose Home Community 3 10﹢6﹢2 2000 YES Management Center Boiler Room of Youyi 2nd Street, Youyi Street 1 10 2003 NO Chaoyang Dongfang Heating Street 30 Co., Ltd. Boiler Room of Zhulin Vicinity of detention house, 1 2 2004 NO Road 5th Section, Zhulin Road 3rd Section, Huanghe 31 Xianxingyuan Heating Co., Ltd. 3rd Section, Huanghe Road 1 10 2005 NO Road
Chaoyang Shiji Garden Heating 32 Shiji Garden Boiler Room 4th Section, South Street 2 10+10 2011 NO Co., Ltd.
Chaoyang Shuangta Bus Bus Company Boiler No. 52, 3rd Section, Youyi 33 1 10 2003 NO Company Room Street
Housing Management Office of Housing Management 34 4th Section, Youyi Street 2 6+6 2000 NO Longshan Street Office of Longshan Street
Pudong New Village Property Pudong New Village Boiler 35 No. 14, Lingfeng Street 1 10 2011 NO Management Co., Ltd. Room
Chaoyang Nuanlong Heating Dayingzi Town at the west of 36 Nuanlong Boiler Room 1 10 2009 NO Co., Ltd. Longcheng District
Chaoyang Wanda Heating 2nd Section, Zhongshan 37 Wanda Heating 1 4 2001 NO Service Co., Ltd. Street
Chaoyang Qianyuan Heating No. 22, 4th Section, Zhujiang 38 Qianyuan Heating 1 15 2004 NO Co., Ltd. Road
Chaoyang Fenghuang Metro Fenghuang Heating Gacha Village, Changbao 39 2 80+80 2010 NO Heating Power Co., Ltd. Power Town
48 Whether there are Completion Capacity of boiler No. Name of heating enterprise Name of boiler room Location of boiler room Set asbestos insulation (t) time materials
Chaoyang High-tech Pump High-tech Pump Industry No. 13, 3rd Section, 40 1 4 2000 NO Industry Co., Ltd. Co., Ltd. Zhongshan Street Liucheng Town Government of Liucheng Town 41 Liucheng Town 1 2 2004 NO Chaoyang Country Government
42 The 234th Hospital of PLA The 234th Boiler Room The 234th Hospital of PLA 2 4+6 2004 NO
Boiler Room of Yandu 43 Yandu International Hotel Planning Bureau 2 35+20 2000 NO Hotel Mengke Housing Management 44 Mengke Boiler Room Opposite of Bearing Plant 2 4+4 2006 NO Office of Linghe Street Boiler Room of Ssupply 45 Chaoyang Pengcheng and Marketing No. 127, Liaohe Street 1 20 2006 NO Cooperative Boiler Room of Aerospace Aerospace Changfeng 46 Changfeng Chaoyang No. 1, Dianyuan Road 1 10 2009 NO Chaoyang Dianyuan Co., Ltd. Power Supply Co., Ltd. Chaoyang Office of North No. 58, 4th Section, Relative Courtyard of Civil 47 Company of China Southern 2 6﹢4 2003 NO Chaoyang Street Aviation Airlines Chaoyang Disaster Preparation No. 188, 4th Section, Linghe 48 1 1 2010 NO Concer Street Chaoyang 3rd Senior High No. 153, 2nd Section, Zhulin 49 1 6 2009 NO School Road No. 481, 4th Section, Linghe 50 CPC Chaoyang Party School 1 4 1997 YES Street No. 186, 4th Section, Linghe 51 Chaoyang Nursing Home 1 2 2002 NO Street China Resources Snow 52 Industrial waste heat 1st Section, Liaohe Street 2 10+10 2008 NO Breweries Chaoyang Jinda Molybdenum No. 788, 4th Section, 53 3 6﹢4﹢0.5 2010 NO Industry Co., Ltd. Longshan Street
49 Whether there are Completion Capacity of boiler No. Name of heating enterprise Name of boiler room Location of boiler room Set asbestos insulation (t) time materials
Chaoyang Jindi Automobile No. 529, 4th Section, 54 1 1 2011 NO Sales & Service Co., Ltd. Longshan Street Chaoyang Engineering No. 224, 5th Section, Zhulin 55 1 4 2000 YES Technical School (former) Road Chaoyang Engineering No. 483, 4th Section, Linghe 56 1 4 2012 NO Technical School Street Chaoyang Hongda Color Printing 4th Section, Longshan 57 1 1 2011 NO and Packing Co., Ltd. Street Chaoyang Jinda Titanium No. 788, 4th Section, 58 1 10 2008 NO Industry Co., Ltd. Longshan Street Chaoyang Chuanda Toyota 4th Section, Longshan 59 Automobile Sales & Service Co., 1 2 2010 NO Street Ltd. Chaoyang Hospital of Traditional No. 13, 4th Section, 60 1 6 2008 NO Chinese Medicine Zhongshan Street Chaoyang Public Security Traffic 61 Chaoyang Street 1 4 2005 NO Police Detachment Chaoyang Huasheng Paper Co., No. 21, 1st Section, 62 Industrial waste heat 2 6+10 2003 NO Ltd. Chaoyang Street Chaoyang Binpeng Towel Co., No. 20, 3rd Section, Zhulin 63 Industrial waste heat 1 4 2010 NO Ltd. Road Chaoyang Textile Co., Ltd. of No. 271, 3rd Section, 64 Industrial waste heat 2 4+6 2003 NO Liaoning Zhongze Group Changjiang Road 65 Unicom Balipu Business Office Zhongshan Street 1 4 2008 NO
No. 84, 1st Section, Xinhua 66 Liaoning Lida Group Co., Ltd. Industrial waste heat 1 4 2009 NO Road Chaoyang Qingyu Heating Co., Guojia Village, Liucheng 67 1 4 2010 NO Ltd. Town Liaoning Chaoyang Bird Fossil 68 Shangheshou 1 4 2009 NO National Geological Park Chaoyang Lingta Technology No. 319, 4th Section, 69 2 6+2 2009 NO Brewing Co. Ltd. Longshan Street
50 Whether there are Completion Capacity of boiler No. Name of heating enterprise Name of boiler room Location of boiler room Set asbestos insulation (t) time materials
Chaoyang Liucheng Middle 70 2nd Group, Guojia Village 1 2 2007 NO School Liaoning Longquanshan Wine 71 Steam Boiler Liucheng Town 1 1 2010 NO Co., Ltd.
72 Chaoyang Tianma Group Liucheng Town 2 2015 NO NO
Chaoyang Traffic Law-enforcing 73 Liucheng Town 1 2015 2008 NO Sub-branch Chaoyang Xinhe Real Estate No. 832, 4th Section, 74 1 2015 2008 NO Co., Ltd. Longshan Street Chaoyang Changsheng No. 381, 4th Section, 75 Automobile Sales & Service Co., 1 2015 2010 NO Longshan Street Ltd. Chaoyang Hongda Machinery No. 100, 5th Section, 76 1 2015 2008 NO Co., Ltd. Wenhua Road Chaoyang Dangkai Power 77 1 2015 2009 NO Switch Co., Ltd. Chaoyang Longcheng Heavy No. 110, 5th Section, 78 Machinery Manufacturing Co., 1 2015 2007 NO Wenhua Road Ltd. Liaoning Tianying Vegtable Co., 118 号 No. 118, 5th Section, 79 1 2015 2009 NO Ltd. Wenhua Road Chaoyang Hongtai Furniture 80 1 2 2006 NO Manufacturer Shuangta Talagao People’s 81 Talagao 1 0.5 2002 NO Government Chaoyang Linghua Heavy 82 Machinery Manufacturing Co., Lingbei 1 0.2 2004 NO Ltd. Chaoyang Heavy Machinery 83 Lingbei 1 0.7 2000 NO Manufacturing Plant
51 Whether there are Completion Capacity of boiler No. Name of heating enterprise Name of boiler room Location of boiler room Set asbestos insulation (t) time materials
Lingbei Power Supply Station of 84 Lingbei 1 1 2004 NO Shuangta Power Supply Bureau Shuangta 2nd Land and 85 Lingbei 1 0.3 2010 NO Resources Management Office Erqiyingzi Village Committee of North Section of Chaoyang 86 Shuangta Yanbei Street Office of 1 0.5 2000 NO Street Chaoyang City North Section of Chaoyang 87 Chaoyang 4th Hospital 1 4 2001 NO Street North Section of Chaoyang 88 Chaoyang Kangning Hospital 1 4 2008 NO Street Chaoyang Dongyuan Heavy 89 Machinery Manufacturing Co., Lingbei 1 2 2007 NO Ltd. Chaoyang Heavy Machinery 90 1 1 2004 NO Manufacturing Plant Chaoyang Yingda Wood Panel No. 92, North Section, 91 1 0.2 2007 NO Plant Chaoyang Street Chaoyang Weifujialin Machinery No. 98-1, North Section, 92 1 0.75 2008 NO Manufacturing Co., Ltd. Chaoyang Street Shuangta Fire Prevention North Section, Chaoyang 93 1 1 2001 NO Guards Street Chaoyang Yuzhulong Brewing 94 Beishan of Xidayingshan 1 2 2010 NO Co., Ltd. Chaoyang Municipal Public 95 Security Prison Administration 2 6﹢6 2009 NO Detachment Liaoning Meida Crankshaft Co., 96 1 2 2008 NO Ltd. Chaoyang Xiangfeng Grain and 97 Xidayingzi 1 1 2011 NO Oils Co., Ltd.
52 Whether there are Completion Capacity of boiler No. Name of heating enterprise Name of boiler room Location of boiler room Set asbestos insulation (t) time materials
98 Xidayingzi Town Government Xidayingzi 1 1 2006 NO Xidayingzi Branch of Agricultural 99 Xidayingzi 1 0.8 2011 NO Bank of China 100 Xidayingzi Credit Cooperatives Xidayingzi 1 1 2010 NO Chaoyang Dadi Environmental 101 Beisanjia 1 1 2009 NO Protection Equipment Co., Ltd. Chaoyang Shanghai 102 Volkswagen Sales & Service Beisanjia 1 1 2010 NO Co., Ltd. Chaoyang Jindu Automobile 103 Longcheng Industrial Park 1 1 2010 NO Trading Co., Ltd. . 826A No. 826A, 4th Section, 104 Chaoyang Hengtong Food 1 1 2009 NO Longshan Street Company Chaoyang Longcheng Kexin Beishan Village, Xidayingzi 105 Auto Maintenance and Service 1 1.5 2011 NO Town Station Chaoyang Fusheng Automotive No. 178, 5th Section, 106 1 2 2009 NO Technology Service Co., Ltd. Zhongshan Street Chaoyang Jisheng Heavy Duty Beishan Village, Xidayingzi 107 1 2 2010 NO Truck Sales & Service Co., Ltd. Town
Chaoyang Tianlong Large-scale No. 176, 5th Section, 108 1 0.5 2011 NO Cement Pipe Co., Ltd. Zhongshan Street Xidayingzi Development 109 Pacific Elevator 1 2 2011 NO Zone Chaoyang Eurasia Automobile No. 8, 4th Section, 110 1 3 2012 NO Sales & Service Co., Ltd. Zhongshan Street
53 Whether there are Completion Capacity of boiler No. Name of heating enterprise Name of boiler room Location of boiler room Set asbestos insulation (t) time materials
Chaoyang Huayue Auto Sales & No. 170, 5th Section, 111 1 2 2011 NO Service Co., Ltd. Zhongshan Street No. 154, 5th Section, 112 Aoya Furniture Factory 1 0.5 2008 NO Zhongshan Street Chaoyang Xiaopinghe Linxuan Lalatun Village, Liucheng 113 1 2 2010 NO Wood Co., Ltd. Town Lalatun Village, Liucheng 114 West Town Casual Hall 2 1.5+2 2011 NO Town
115 Panjing Primary School 101 line 1 0.6 2008 NO The People’s Government of Bianzhangzi Town of 116 Bianzhangzi Town of Longcheng 1 2 2003 NO Longcheng District District Bianzhangzi Town of 117 Bianzhangzi Town Health Center 1 0.2 2003 YES Longcheng District Chaoyang Langma Tyre Co., 118 Industrial waste heat 101 line 2 35+50 1996 YES Ltd.
119 Liaoning Punaite Tyre Co., Ltd. Industrial steam boiler 101 line 2 10+10 2000 YES
Bianzhangzi Town of 120 Bianzhangzi Credit Cooperatives 1 0.3 2006 NO Longcheng District Chaoyang Jinri Door Industry 121 Longquan Street 1 0.3 2005 NO Co., Ltd. Liaoning Weike Bio-Engineering No. 8, 2nd Section, 122 1 2 2005 NO Co., Ltd. Longquan Street
123 Qidaquanzi Baixinglou Villa Longquan Street 1 1.5 2011 NO
Chaoyang Heavy Machinery 124 1 2 2008 NO Development Co., Ltd.
54 Whether there are Completion Capacity of boiler No. Name of heating enterprise Name of boiler room Location of boiler room Set asbestos insulation (t) time materials
Chaoyang Yanshan Heavy No. 12, 2nd Section, 125 1 0.5 2009 NO Machinery Co., Ltd. Longquan Street Chaoyang Lingyun Building No. 8, 2nd Section, 126 2 1﹢1 2009 NO Machinery Co., Ltd. Longquan Street China Unicom Qidaquanzi 127 Development Zone Business Longquan Street 1 4 2009 NO Office Liaoning Baihuiyandu Food Co., Industral waste steam 128 3 10+4+4 2007 NO Ltd. heat Liaoning Baihuiyandu Food Co., 129 Unheated in Phase II 2 10+10 2009 NO Ltd. 130 Qidaquanzi Credit Cooperatives Longquan Street 1 0.5 2006 NO Qidaquanzi Power Supply Qidaquanzi Development 131 1 1 2006 NO Station Zone 132 Chaoyang Anglo-German School 2 2+2 1998 YES Chaoyang Longcheng Qidaquanzi Development 133 1 2 2001 YES Pharmaceuticals Co., Ltd. Zone Qidaquanzi Development 134 Chaoyang Sunshine Paper 1 6 2000 YES Zone Administration Committee of the Qidaquanzi Development 135 1 2 2004 NO Development Zone Zone Chaoyang Longcheng Qidaquanzi Development 136 1 2 2000 YES Qidaoqianzi Town Government Zone Chaoyang Zenaier Automobile 137 1 1 2007 NO Co., Ltd. Chaoyang Senyuan Activated No. 111, 5th Section, 138 2 2+2 2008 NO Carbon Co., Ltd. Huanghe Road Chaoyang Sifang Tongli Industry Qidaquanzi Development 139 1 2 2008 NO Co., Ltd. Zone
55 Whether there are Completion Capacity of boiler No. Name of heating enterprise Name of boiler room Location of boiler room Set asbestos insulation (t) time materials
Chaoyang Heimao Wuxingqi Qidaquanzi Development 140 Industrial waste heat 2 35+6 2010 NO Carbon Black Co., Ltd. Zone Management section of highway No. 50, 5th Section, 141 1 0.5 2000 NO directly under Chaoyang City Changjiang Road Bei Village, Qidaoquanzi 142 Liaoning Xibo Food Co., Ltd. 2 2+4 2004 NO Town
143 Liaoning Aozhen Dairy Co., Ltd. Longcheng Agricultural Park 1 4 2010 NO
Chaoyang Jian Automobile No. 99, 5th Section, 144 1 1 2010 NO Sales & Service Co., Ltd. Changjiang Road Chaoyang Xingyuan Automobile No. 5, 5th Section, 145 1 1 2009 NO Sales & Service Co., Ltd. Changjiang Road Chaoyang Longquan Furniture No. 327, 5th Section, 146 1 1 2000 NO Co., Ltd. Changjiang Road Chaoyang Longteng Changjiang 147 Changjiang Road 2 2+1 2009 NO Automobile Sales Co., Ltd. Chaoyang Longcheng People’s 148 1 1 2000 NO Military Office 149 Yuying Senior High School Section, Chaofeng Street 1 0.5 1999 NO No. 5, 3rd Section, Chaofeng 150 Chaoyang Senior High School 2 4﹢2 1997 NO Street Chaoyang Tiandi Old Motor No. 68, 5th Section, 151 1 1 2006 NO Vehicle Trading Co., Ltd. Changjiang Road Living Quarters of Chaoyang 152 Mashan Street 2 10﹢10 1995 NO Power Plant Chaoyang Haotian Ferrous 153 2 0.7﹢0.7 2000 NO Metals Co., Ltd. Chaoyang Chuanda Jiezhong 154 Automobile Sales & Service Co., 1 1 2003 NO Ltd.
56 Whether there are Completion Capacity of boiler No. Name of heating enterprise Name of boiler room Location of boiler room Set asbestos insulation (t) time materials
No. 27, 1st Section, 155 Huayi Heating Co., Ltd. 1 4 2009 NO Zhongshan Street No. 1, 2nd Section, Xinhua 156 Palace Wingoal Grand Hotel 1 4 2012 NO Road Fusidun International Hotel 157 Chaoyang Street Water Source Heat Pump 2012 NO Limited
158 Chaoyang Culture Building Hedong Water Source Heat Pump 2009 NO
Yishengyuan Proerty 159 Water Source Heat Pump 2006 NO Management Co., Ltd.
160 Chaoyang Central Blood Station Hedong Water Source Heat Pump 2007 NO
161 Sports School Hedong Water Source Heat Pump 2009 NO
162 Labor Union Building Hedong Water Source Heat Pump 2011 NO
Chaoyang Department of 163 Hedong Water Source Heat Pump 2011 NO Transportation
164 Chaoyang Intermediate Court Hedong Water Source Heat Pump 2012 NO
165 Land and Resource Building Hedong Water Source Heat Pump 2012 NO
166 Lvboyuan Community Water Source Heat Pump 2013 NO
167 Furun Home Water Source Heat Pump 2011 NO
No. 2 Comprehensive Building of 168 Water Source Heat Pump 2011 NO Chaoyang Newspaper Office
57 Whether there are Completion Capacity of boiler No. Name of heating enterprise Name of boiler room Location of boiler room Set asbestos insulation (t) time materials
169 Military Subarea Residence Water Source Heat Pump 2006 NO
170 Xinyuanqiu Villa Water Source Heat Pump 2011 NO
171 Baishi Reservoir Water Source Heat Pump 2008 NO
172 Yongye Building Water Source Heat Pump 2007 NO
Chaoyang Guangmei Heating 173 Guangmei Heating Water Source Heat Pump 2009 NO Co., Ltd.
Total 271
58 6 Environmental Monitoring Plan
According to the environmental monitoring program, Chaoyang Municipal Environmental Monitoring Center will regularly prepare monitoring reports and submit them to the relevant authorities in order to facilitate their review to the monitoring results.
1、 Chaoyang Municipal Environmental Monitoring Center is responsible for on-site monitoring, data analysis & statistics and monitoring reports. Chaoyang Municipal Environmental Monitoring Center is affiliated to Chaoyang Municipal Environmental Protection Administration (government agency) and is responsible for routine monitoring of local environment quality.
2、 The World Bank, Chaoyang City Project Management Office, Liaoning Provincial Project Management Office, Exterior Supervision Company, owners (Chaoyang Urban Heating Co., Ltd.), Liaoning Provincial Environmental Protection Administration (government agency), Chaoyang Municipal Environmental Protection Administration (government agency) are responsible for receiving monitoring reports.
3、 Chaoyang Urban Heating Co., Ltd. is responsible for taking pollution mitigation measures during operation period, the constructor is responsible for the implementation of pollution mitigation measures during construction period, and the qualified environmental supervision company (employed consulting firm) is responsible for supervision of the pollution mitigation measures.
As shown in Table 6-1 ~ Table 6-2.
59 Table 6-1 Environmental Monitoring Plan for Construction of Heat Exchange Station
Monitorin Monitori 监测 g costs Responsib Supervi Stage Monitoring place ng Monitoring frequency Monitoring objects (ten le by sed by method thousand Yuan) Construction site Noise Monitor once per week at daytime Chaoya Noise 0.5 Nearest populated regions meter or monitor after receiving complaint ng Monitor once per week in dry and Urban Dust Construction site Vision 0.05 fierce windy days Heating Constructio Domestic garbage of Co., Ltd. Construction site Vision Monitor once per month 0.02 n stage of construction workers and newly-built Monitor once per week during Project Chaoya Construction and use heat Along the transport route Vision access construction and use or 0.05 Contractor ng oftransportation road exchange monitor once after completion Environ station ment Construction site, along access Protecti Cultural property found construction—any place to be Vision Continuity 0.02 on occasionally excavated Adminis tration Exterior wall of heat exchange Noise Monitor once in heating season Noise station or nearby residential 0.05 Chaoya meter or after receiving complaint area (complaint) ng Chaoyang Environ Operation Urban ment stage Heating Domestic garbage Protecti Heat exchange station Vision Monitor once per week 0.05 Co., Ltd. of workers on Adminis tration
60 Table 6-2 Environmental Monitoring Plan for Heat Supply Network Monitoring Super Monitoring costs (ten Respons Stage 监测 Monitoring objects Monitoring place Monitoring frequency vised method thousand ible by by Yuan) Cross of pipe Monitor once per week at daytime Chaoy Noise Nearest populated Noise meter or monitor after receiving 0.5 ang regions complaint Urban
Monitor once per week in dry and Heatin Dust Cross of pipe Vision 0.05 fierce windy days g Co.,
Cross of pipe Ltd.
Interrupt traffic Along commercial Vision Monitor per week 0.05 and
Constructio network Chaoy Project n stage ang Monitor once per week during Contract Access construction and Enviro Along access Vision access construction and use or 0.05 or use nment monitor once after completion Protec Monitor once per week during tion Vegetation deterioration Along pipe network Vision construction period 0.02 Monitor once after completion Admin Domestic garbage of istratio Construction site Vision Construction site 0.02 construction workers n
61 7 Training Plan In order to ensure the successful and effective implementation of this project, all staff, in particular, the construction personnel, must receive training on environmental knowledge and skills. In addition to explain the importance of the project to be constructed and the significance of implementation to all the staff, it should conduct different kinds of training for different positions. The training method is selected according to different management levels and the importance of different environmental protection positions. The specific training plan is shown in Table 7-1.
Table 7-1 Training plan of environmental technical staff Costs (ten Number Training Training thousand Staff Training contents of period method Yuan) persons (days) RMB Environmental monitoring basic theory Construction and monitoring method, environmental prepare monitoring Domestic 8 2 4 protection reports, job training, training staff and project environmental
management plan Construction Environmental period regulations, Environmental construction planning, supervision environmental Domestic staff during 4 2 12 monitoring standards training construction and norms, as well as period project environmental management plan Environmental regulations, as well as Domestic 2 1 2 Environmental project environmental training protection management plan Operation staff during noise control and period Domestic operation monitoring technology 2 1 2 training period of pump station Environmental noise Domestic 2 2 2 monitoring and control training
62 technology 合计 Total - - - - - 22
8 Reporting System
8.1 Monitoring Report 8.1.1 Contents and Submission of Monitoring Report Monitoring report is divided into construction period monitoring report and operation period monitoring report.
Construction period: the environmental supervisor shall record the EMP implementation of that month, existing environmental problems and their causes, the measures to be taken and treatment effect etc. in supervision report.
Operation period: Chaoyang City Project Management Office or authorized consulting body shall record the EMP implementation of that month, existing environmental problems and their causes, the measures to be taken and treatment effect, etc.
Report contents:
Instructions to monitoring sites, sampling time and monitoring factors. Analyze and assess the monitoring results of the corresponding monitoring time in construction period and operation period according to appropriate standards.
Assess the implementation effects of environmental mitigation measures according to the monitoring results.
Conduct discussions and negotiations with the environmental supervision institutions and environmental impact assessment group to improve or replace the mitigation measures with poor effects.
Submission:
Chaoyang City Project Management Office (PMO): responsible for submitting monitoring report, the implementation of EMP, etc. to the Liaoning
63 Provincial Project Management Office (PMO) in accordance with the submission progress stated in 8.1.2.
Liaoning Provincial Project Management Office (PMO) and its external supervision companies: responsible for sending the monitoring report and implementation of EMP etc submitted by the Chaoyang City Project Management Office (PMO) to the World Bank. 8.1.2 Submission Time and Recipient of Monitoring Report （1）Submission of monitoring reports: During construction period, it shall submit a stage monitoring report per quarter according to the construction progress and submit a comprehensive report after completion of construction;
During operation period, it shall submit a quarterly report in each quarter and submit an annual report in each year.
（2） Recipient of monitoring report:
The recipient of monitoring report include Liaoning Provincial Environmental Protection Administration, Chaoyang City Project Management Office, Liaoning Provincial Project Management Office and external supervision companies, Chaoyang Environmental Protection Administration, Chaoyang Urban Heating, Co., Ltd and The World Bank. 8.1.3 Requirements on Monitoring Report Feedback Each recipient shall submit the feedback within one month since receiving monitoring report.
Within the feedback period, the recipient will analyze and assess the contents of monitoring reports; confirm whether environmental mitigation measures are reasonable and effective; make arrangements for the next step and propose corresponding requirements.
Within the feedback period, the recipient may also propose suggestions on improvements and adjustment programs of environmental mitigation
64 measures (if necessary). 8.2 Records and EMP Annual Execution Report
8.2.1 Recording System In order to ensure the effective operation of environmental management system, the Owner, Haicheng Urban Construction Investment Co., Ltd. must establish a sound recording system to keep records for the following aspects: legal and regulatory requirements; permission; environmental factors and related environmental impact; training; inspection, checking and maintenance activities; monitoring data; noncompliance; effectiveness of corrective and preventive measures; information of relevant parties; review; assessment. In addition, it must carry out necessary control to these records, including: record identification, collection, cataloging, archiving, storage, management, maintenance, query, storage life, disposal, etc. 8.2.2 EMP Execution Report The Owner, Chaoyang Urban Heating Co., Ltd. makes detailed records to the implementation of EMP and timely reports to the PMO; the project progress reports prepared by the PMO (including monthly, quarterly, annual progress report, etc.) must include the contents of EMP progress, such as EMP implementation progress and execution effects; the annual EMP execution report must be completed and submitted to the World Bank within the time specified by the World Bank.
EMP execution report may include the following contents Implementation of training plan; Project progress status; Whether there is public complaint, if the complaint occurs, record the main contents, solutions and public satisfaction of the complaints; EMP execution plan for next year.
65 9 Public Participation Plan 9.1 Public Participation
9.1.1 Purpose
Public participation means that the project constructor achieves contact and communication with the public through environmental impact assessment and is not only one of the important parts of environmental impact assessment work, but also an effective way to improve decision-making. The purpose of public participation is to understand and master the comments and requirements of the public to construction projects, reflect the public participation to relevant authorities, so that the construction project can be fully recognized by the public, meanwhile the public also has a more comprehensive understanding to project construction to reduce or eliminate concerns about the impact of construction project. Public participation will play an important role to the environmental protection measures and countermeasures taken by the construction project.
The public safeguards their environment interests and fulfill their responsibilities and obligations through participation which plays guarantee roles in forming good social atmosphere of environmental protection and achieving planned environmental targets. The survey of public participation shall be executed in strict accordance with the contents of Interim Measures for Public Participation in Environmental Impact Assessment issued by State Environmental Protection Administration on February 14, 2006.
9.1.2 Information Publication
In consideration of the actual situation of the current project, the public participation is noticed on Chaoyang Daily.
9.1.3 Way of Public Participation
It adopts the ways of publishing in the newspaper and distributing public questionnaire to assess the public participation, publicly asking for comments, suggestions and requests for the project from the public, especially the general public directly impacted by the proposed project, answering difficult questions
66 raised by the public and proposing mitigation measures to solve environmental problems.
In order to fully understand the views of the public to project impact and the satisfaction to mitigation measures taken for reducing environmental impact, the specific measures adopted by the environmental impact assessment for the public participation are shown as below:
（1）The first publicity of this project At the early stage of carrying out environmental impact assessment, the report issued information declaration in Chaoyang Daily on July 4, 2013. There is no incoming phone call and letter within ten working days of publicity. The publicity contents are shown in Figure 9-1.
Figure 9-1 The first publicity of this project in newspaper
67 （2）The second publicity of this project On July 29, 2013, the constructor issued information declaration on Chaoyang Daily to ask for the comments and suggestions to the residents of the region on the project once again, including the progress of preparation of the EIA report, the main contents and conclusions of EIA report. There is no incoming phone call and letter within ten working days of publicity. The publicity contents are shown in Figure 9-2~9-4.
Figure 9-2 The second publicity of this project in newspaper
（3）Issue public participation questionnaire
68 After the preparation of environmental impact assessment report, issue public participation questionnaire to the masses in residential areas and relevant companies.
9.1.4 Issuance Range of Public Participation Questionnaire
The survey scope of public participation mainly includes the residential areas near the pipeline project and newly-built heat exchange stations, as well as some residents frequently passing through the pipeline and residents near existing heat exchange stations. In order to fully reflect the comments of the public on the project, it focuses on the coverage of the respondents as selecting the survey objects, including the age structure, education background, occupation at every tier.
9.1.5 Contents of Public Participation questionnaire
Firstly, prepare project introduction and public participation questionnaire. The project introduction describes the overview of project construction to the public, the pollution that may arise in the course of construction, the pollution prevention measures to be taken, etc. The questionnaire takes into account the cultural quality and occupational characteristics of the respondents to determine the survey content to facilitate answering and filling in. Then pay a visit, survey and fill in the questionnaire. Finally, summarize the survey results, conduct statistics and analyze the supports, objections, and comments and wishes in other aspects of the respondents in public participation.
9.1.6 Statistical Results of Public Participation
Questionnaire
The first public participation has visited the residents around existing and proposed heat exchange stations as well as residents and companies along the pipeline network, issuing total 50 copies of the questionnaire and recovering 42 valid questionnaires. The survey results of public participation are shown in Table 9-1 and Table 9-2.
69 Table 9-1 Statistics of staff structure of the first public participation Statistics of results Number of No. Survey contents people Rate (%) (persons) Younger than 13 28 35-year-old 1 Age 35-60-year-old 33 70 Older than 1 2 60-year-old Primary school 2 4 Education Middle school 21 45 2 background Junior college and 24 51 above Cadre 13 28 Workers 23 49 3 Occupation Peasants 4 9 Businessman 5 10 Students 2 4 Male 30 64 4 Gender Female 17 36 Residents around the 20 43 heat exchange station Relationship Residents along pipe 5 20 43 with the project network Other residents within 7 14 heating range
70 Table 9-2 Statistical results of the first public participation (Unit: number of people) What are Ambient Good (2) not bad (20) general (18) relatively poor (60) your views air on the Water environme environm Good (16) not bad (26) general (32) relatively poor (26) ntal quality ent of the Noise project environm Good (4) not bad (30) general (16) relatively poor (50) area? ent How do Exhaust Serious (0) not serious (6) slight (50) none (44) you think gas about the Waste Serious (0) not serious (4) slight (60) none (36) impact of water emissions Noise Serious (0) not serious (6) slight (66) none (28) of pollutants in the project constructi Solid Serious (0) not serious (8) slight (66) none (26) on waste process on the environme nt?
Reside at the first row of building facing the street (20) Persons What is the relationship frequently passing through the pipe network laying section (10) between you and the Residents around the heat exchange station Others (14) construction project:
Do you think the impact of heat exchange station on the noise Yes (0) No (100) environment is serious?
How do you think about the impact of heat pipeline laying Serious (0) not serious (2) slight (26) none (26) engineering on your life:
How do you think the development trend of The local environmental quality is gradually deteriorated (0) the environmental No changes (2) quality of the region The local environmental quality is gradually improved (98) after the completion of the project:
71 How do you think the economic benefits brought by the project High (40) relatively high (40) general (18) lower (2) construction to the region:
How do you think the social benefits brought Solve the problem of employment of part of persons (16) by the project Promote the development of other industries (24) construction to the Improve the heating quality of this region (56) region: Increase the popularity of this region (4) (Multi-choice)
What’s your attitude to Support (100) Object (0) I don’t care (0) this project:
9.1.7 Conclusion of Public Participation
The environment impact assessment conducts public participation by the newspaper, website publicity, posting declaration, issurance of public participation questionnaire. During the publicity, there is no feedback from the public. It has issued 50 copies of public participation questionnaires and recovered 42 valid questionnaires, of which 100% public support the construction of this project.
During survey, it also collects some public comments and suggestions:
（1）They hope the environmental authorities could strengthen the supervision and management to the enterprises’ environmental operation after the project was put into operation in order to meet environmental requirements.
（2） The constructor shall strengthen the management of the environment, arrange specialized environmental agencies and personnel, conduct regular inspection and maintenance to environmental protection facilities; meanwhile, frequently visit the public all around to communicate
72 and solve the new situations and new problems.
Therefore, EIA requires the constructor to put the environmental protection in an important position in the preparation process: The constructor shall strictly implement the pollution control measures proposed in the report during construction period, reasonably arrange construction time and construction site to minimize the impact of the construction process on residential areas.
During project operation period, the environmental protection authorities shall strengthen the supervision and management to the enterprises’ environmental protection operation and the constructor must strictly execute the pollution control measures proposed in the EIA report for operation period.
The constructor shall arrange specialized environmental agencies and personnel to conduct regular inspection and maintenance to heat exchange stations and pipeline; meanwhile, it shall frequently visit the relevant public to understand their comments.
Through statistical analysis of questionnaires and visit to relevant public, it has understood that the vast majority of the public believe that the implementation of this project can substitute the small boiler within heating region, improve urban air quality, enhance the quality of urban heating, so the project should be implemented as soon as possible.
9.2 Dispute Complaint Channel
Establishment and composition of the complaints organizations In order to further protect the legal rights of the people being impacted, it will establish a complaint mechanism to provide a convenient, transparent, fair and effective complaint channel for these people. Therefore, it has also established the environmental impact complaints acceptance group for this project, and the group head is the relevant personnel of Chaoyang Environmental Protection Administration, the group members come from the
73 Project Management Office, Chaoyang Municipal Environmental Monitoring Center, EIA company etc. The environmental impact complaint acceptance group also sets up complaint acceptance office which is located in Chaoyang Environmental Protection Administration. The daily complaints are accepted and collected by the complaint acceptance office, and then the complaint acceptance office will consult with relevant responsible parties to propose treatment advices. Complaint procedures The complaint acceptance group and office will begin to accept complaints within one week after the commencement of works. During construction period, it sets bulletin boards at all construction sites to clearly require all environmental safety responsible person(s) to launch complaint hotline and complaint mail boxes. The detailed complaint procedures are shown as below: When the people being impacted consider that their rights have been infringed in any aspect related to environmental protection, they may submit a complaint to the complaint acceptance office in writing or in oral, if it is an oral complaint, the members of complaint acceptance office will make detailed records and organize these complaints to submit treatment advice within two weeks.
If the complainants are dissatisfied with the advice of the complaint acceptance office, they may submit a complaint to Liaoning Provincial Environmental Protection Administration in writing within one month since receiving the treatment advices, and Liaoning Provincial Environmental Protection Adminstration will feed back treatment advice within three weeks.
If the complainants are still dissatisfied with the treatment advice of Liaoning Provincial Environmental Protection Administration, they may, after receiving such treatment advice, file a civil action against the local People’s Court in accordance with the Civil Procedure Law of the People’s Republic of China, and the Court will hear and make judgment.
74 10 Management Plan Execution Costs The EMP execution costs are shown in Table 10-1. Table 10-1 EMP Execution Costs Budget for one year Budget for three years during construction during operation Items period Capital source period (RMB ten (RMB ten thousand thousand Yuan) Yuan)
Environmental mitigation 120 323 costs during construction
Environmental mitigation 200 528 costs during operation Domestic Salaries 20 100 supporting Office expenses 10 30 funds Transportation costs 15 25 Monitoring costs 1.5 7 Budget of supervision 15 - engineer General budget of 381.5 1013 EMP
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