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43-MW COAL BASEl) POWER PLANT () OF SITAPI-TRAM POWER LIMITED C) AT DONDAPADU VILLAG,E, MELLACIIERUVU MANDAI.., NALGONI)A I)JSTRICT, A.P. C) o () ()

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Table of Contents

') Chapter # Title Page# ) Table of Contents TCl List of Figures and List of Tables TC2

" \ } Annexure TC2 Compliance 1-8 ') 1.0 Introduction 9 .() 1.1 Scope of Work 9 1.2 Description of Environment 9 () 1.3 Brief Description of Plant 11 C) 1.3 Pollution Control Measures 12 1.4.1 Air Pollution Control 12 () 1.4.2 Green Belt Development 12 () 1.4.3 Noise Pollution Control 12 2.0 Environment Data Analysis 13 2.1 Meteorology 13 2.1.1 Methodology of Sampling 13 2.1.2 Temperature 13 (j 2.1.3 Relative Humidity 13 2.2 Ambient Air Quality 13 2.2.1 Methodology of Sampling 14 o 2.2.2 Analytical Procedure 14 2.2.3 Presentation of Primary Data 16 o 2.4 Observation on Primary Data 16 2.3 Source Emission Monitoring 25

(j 2.3.1 l'vlethodology of Sampling 25 2.3.2 Results and Discussion 26 (1 2.4 water Quality 29 2.4.1 Methodology of Sampling 29 2.4.2 Analytical Procedure 29 2.4.3 Result and Discussion 30 2.5 Noise Levels 39 2.5.1 Methodology of Sampling 39 2.5.2 Analytical Procedure 39 2.5.3 Results and Discussion 40

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ENVIRI:INMENTAL C[IMPI.IANCE ----STATUS REPI:lRT - JULY .-20m Til DECEMBER 2011]

) List of Figures .) Figure # Title Page # ')

1. Index Map 10 () 2. Study area Map of 10-KM Radius Showing Sampling Locations 15

~J List of Tables () C) Tables # Title Page # () 2.2.1 Ambient Air Quality Sampling Locations 14 2.2.2 Summary of Ambient Air Quality Result 17 () 2.2.3 Ambient Air Quality 18-24 o 2.3.1 Source Emission IVlonitoring for Boiler I&II 25 o 2.3.2 Source Emission Monitoring for Boiler I&II 26-28 2.4.1 Water Sampling Locations 29 o 2.4.2 Raw Water Quality 31-32 2.4.3 Waste Water Quality 33-38 2.5.1 Noise Level Monitoring Locations Inside the Plant 39 () 2.5.2 Ambient Noise Level Monitoring around the Plant 39 o 2.5.3 Noise Level around the Plant 41-42 o 2.5.4 Noise Level inside the Plant 43-44 3.0.0 List of Annexure I to VI 45 '0 ()

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SITAPlJRAM POWER LIMITED Villll~c: HOlldllpadll, McllllchcrllvlI Mandai, His": NlllgOlldll (A. P.) ENVIRDNMENTAl CDMPlIANCE STATUS REPDRT ) JULY T[] DECEMBER 2DID

SITAPURAM POWER LIMITED, Village: Dondapadu, Mellacheruvu Mandai, , ) Dist.: Nalgonda (A. P.).

ENVRONMENTAL COMPLIANCE STATUS REPORT JULY 2010 - DECEMBER 2010 () Letter No.: J- 13011/11 2006. IA - II (T) Dated: 22.06.2006 C) Point wise compliance for the conditions specified in Environmental C) Clearance - MoEF

() S. No. Condition Compliance

() 1. The conditions stipulated by Andhra Point wise compliance of APPCB Attached Pradesh Pollution Control Board vide their Separately for Your ready reference. o letter no.: 182/PCB/CFE/HO/RO-NLG/2005 Dated: 27.11.2005 shall be implemented. () 2. Land required for the project shall be Complied. () restricted to 12.00 ha, which is in No additional land acquired for this purpose. The possession of project authorities. No total plant area is only 10.52 ha which less than () additional land shall be acquired for the the approved land. project. i rJ 3. A bi-flue stack of 80 m height with exit Complied. A bi-flue stack of 96 m is already () velocity of not less than 15 m/sec shall be provided. We are carrying out monthly monitoring provided with continuous Online to check the level of particulate matter monitoring system. The data collected concentration which is less than the prescribed 3 o shall be analyzed and submitted regularly norms of 100mg/Nm • A continuous online to the Ministry. monitoring system is already procured and o installed.

o 4. Electrostatic Precipitator (ESP's) with Complied. ESP's with 99.8% collection has been 99.8% efficiency shall be installed to limit designed by our EPC Contractor M/s. Cethar 3 () particulate emission to 100 mg/Nm • The Vessels Pvt. Ltd. Trichy. stack shall be fitted with inter locking C) system to shut down the plant in the event of non-functioning of ESP's. C) 5. Dust extraction and suppression system Complied. Dust extraction system had been () and water sprinkling shall be provided for provided. Cyclones and bag filters are provided in controlling fugitive dust during coal handling plant to minimize the fugitive () transportation, in coal storage area and emission. Water sprinkling arrangement is also other vulnerable areas of the plant. provided to dust prone areas like coal handling r) plant.

() 6. Water requirement of 6000 m3/day shall Being complied. No ground water is being utilized be met from the Krishna river. No ground in the plant. water shall be extracted for the power plant at any stage. ')

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) ) SITAPURAM POWER LIMITED ViIIllgC: l)ol1daplldu, Mclhlchcruvu MlIlldal, ' . ./ \ ,::., '\': Uist.: Nlllgol1dll (A. P.)

/ '~'KSK ~. Power' from knowledge ENVIRONMENTAL C[JMPLIANCE STATUS REP[]RT ) JULY T[] DECEMBER 2[]1[]

~----'------'--"'-''------'''''''---I S. No. Condition Compliance I----+------I------·····~·~------I 7. Closed cycle system of cooling with cooling Being compiled. Closed Cycle cooling system towers shall be provided. COC of at least 5 with COC of 5 Is provided. The present COC is shall be adopted. in between 5.00 to 5.8 which is as per the c ) requirement.

~) 8. The treated effluents having TDS within 1950 Being complied. The 100% treated effluent Is mg/I shall be used for dust suppression and utilizing for Greenbelt Development. () greenbelt development by the cement plant of However, there Is no wastewater discharge M/s. Shri Vishnu Cement Ltd. There shall be no from the plant premises. () wastewater discharge outside the plant boundary. C) 9. Rainwater harvesting shall be adopted in Complied. RWH system is provided in the o consultation with Central Ground Water plant. However we will modify it accordingly Authority/board and details furnished to this to meet the requirement. (~) ministry within a period of three months from the date of clearance. () 10. Noise levels shall be limited to 75 dBA and Being complied. All necessary measures have C) regular monitoring of equipments shall be been taken to limit the noise levels to 75 undertaken. For people working in the high dBA. However, people working in high noise noise area, protective devices such as earplugs areas are being provided with personal o etc. shall be provided. protective equipments like ear plugs, ear () muffs etc. as per the requirements. It is monitored by the safety and Env. Dept. to o implement the same. 11. Dry ash collection system and pneumatic Being complied. The fly ash and bottom ash o conveying system of dry ash through closed generated is being collected in ash silos in pipeline shall be provided. Transportation of dry state and transported in bulkers to o ash to cement plants and coal also, if by road adjacent M/s. Shri Vishnu Cement Ltd. for shall be In covered trucks/ bulkers. 100% ash 100% utilization. () utilization shall be ensured. o 12. On site Disaster management plan shall be Being complied. On-site Emergency Plan is prepared and implemented. Regular mock drill prepared and implemented at Project. shall be conducted and training programmes for the employees to handle hazardous o chemicals and waste and to deal with the emergency shall be conducted. Safety alarms () shall be installed at strategic points including main gate, assembly points, first aid centre, () etc.

() 13. A greenbelt of 25 m width shall be developed Being complied. Green belt is developed in around the plant boundary with tree density of and around the plant boundary as per norms \) around 2500 trees per ha. The area under of MoEF, CPCB/APPCB. The total area covered green belt shall be 1/3 rd of the total area. under greenbelt is around 9 acres (3.50 ha) and further greenbelt development is in progress.

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SITAPLJRAM POWER LIMITED Villa~c: \) ~" I>undlljllldu, Mcllachcruvu Mandai, , ". I; \\ I I>ist.: Nlligonda (A. P.) '.'.' " ~KSK Power from knowledge ENVIIUlNMENTAL C[]MPLIANCE STATUS REP[]RT I JULY T[] DECEMBER 2[]1[]

S. No. Condition Compliance

14. First Aid and sanitation arrangements shall be Being complied. First aid & Sanitation made available for the truck drivers and arrangements provided for the truck drivers temporary staff engaged in the plant. and temporary staff.

15. Copies of the coal linkage and stack height Complied. The copies of coal linkage and clearance from Airport Authority of India shall stack height clearance from Airport Authority be submitted within 30 days from the Issue of of India obtained vide letter No.: this letter. AAI/20012/1165/2005-ARI (NOC) Dated 30.12.2005 as Annexure I.

16. Regular monitoring of Air and water quality Being complied. Regular monitoring of Air & shall be carried out in and around the power Water Quality sent to the concerned plant and records shall be maintained. The authorities on regular basis. Reports already monitoring stations shall be decided with State sent to concerned offices. Pollution Control Board. Six monthly monitoring reports shall be submitted to this Ministry and its Regional Office at Bangalore.

17. A separate environment management cell with A separate environmental management cell qualified staff shall be set up for comprising the following is already in place implementation of the stipulated environmental who will be reporting to Project Head/In safeguards. charge at site. 1. Environmental Engineer 2. Chemist and Technicians

18. Half yearly report on the status of Being complied. implementation of the stipulated conditions and environmental safeguards shall be submitted to this Ministry, its Regional Office, CPCB and SPCB.

19. Regional Office of the Ministry of Environment Complied. A copy of Environmental Impact & Forests located at Bangalore will monitor the Assessment/Environment Management Plan implementation of the stipulated conditions. A including Risk Assessment Report along with complete set of documents including Environmental application and Environmental Environmental Impact Assessment Report, appraisal form sent to Regional Office, Environment Management Plan and other Bangalore vide ref. no.: l'vloEF, information submitted to MoEF should be BANG/DVBR/490 Dated: 04.10.2006. as forwarded to the Regional Office for their use Annexure II. during monitoring.

20. Separate funds should be allocated for An amount of Rs. 1500 lakhs is allocated for implementation of environmental protection environmental management cost and forms a measures along with item-wise break-up. part of total project cost. Further an amount These cost should be included as part of the of Rs. 25 lakhs is envisaged as annual project cost. The funds earmarked for the recurring cost. environment protection measures should not be diverted for other purposes and year-wise expenditure should be reported to the Ministry.

3 SITAPURAM POWER LIMITED Village: 1)()lldllplldII, McllnchcruvlI Mand~lI, 1,:> Nlll~()lldn ~~)KSK Dist.: (A. P.) Power~ from knowledge ENVIRONMENTAL COMPLIANCE STATUS REPORT LIIJLY TIl0ECEMBER 20m

S. No. Condition Compliance

) 21. Full cooperation shall be extended to the Noted and shall be complied. Scientists/Officers from the Ministry/Regional ) Office of the Ministry at Bangalore/the CPCB/the SPCB who would be monitoring the

, ) compliance of Environmental status.

22. .... ) The project proponent shall advertise at least Copies are Attached as Annexure - III for in two local newspapers widely circulated in the your ready reference. region around the project, one of which shall be ( ) in the vernacular language of the locality concerned, informing that the project has been ( ) accorded environmental clearance and copies of the clearance letter are available with the state () pollution Control Board/Committee and may also be seen at Website of the Ministry of () Environment and Forest at http://envfor.nic.in C)

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------,- \. / SITAPURAM POWER LIMITED ··I Village: I)ondllplldII, Melhlcheruvu Mandai, ,\ ·~KSK Hist.: Nlligoudli (A. P.) ENVIRONMENTAL CI:IMPUANCE STATUS REPI]RT Power:t from knowledge ----_._------LlI.llYHI [IECEMBER------ 21l1ll

AS PER APPCB CONSENT FOR ESTABLISHMENT (CF) Order No.: 182/PCB/CFE/HO/RO ) NLG/2005 Dated: 27.11.2005 SCHEDULE-A .__...,---.---_. ------ -~.~~ --_._.-.'-'-~"-' _.- S. No. Condition Compliance . -._-_..._._--_._ ) 1. Progress on implementation of the project shall be Implementation progress reports reported to the Regional Office, Nalgonda A.P pollution have been submitted to APPCB on , ) Control Board once in Six months. regular basis at the time of Construction Period. , ) 2. Separate energy meters shall be provided for Effluent Separate energy meters are C) Treatment plant (ETP) and air pollution Control provided for Air Pollution Control equlpments to record energy consumed. Equipment and monthly energy () consumption is recorded accordingly. () 3. The proponent shall obtain Consent for operation from CFO obtained vide No: APPCB, as required Under Sec. 25/26 of the Water (P&C APPCB/PTN/NGL/182/HO/2008 () of P) Act, 1974 and under sec. 21/22 of the Air (P&C of P) 1748 dated: 16.09.2008 and valid Act, 1981, before commencement of the activity. upto 28.02.2011, as Annexure o IV.

( '\ , / 4. Notwithstanding anything contained in this conditional Noted. letter or consent, the board hereby reserves its right and , ) power under Sec. 27 (2) of Water (prevention and Control of Pollution) Act, 1974 and Under Sec.21(4) of Air (prevention and Control of Pollution) Act, 1981 to alternation as deemed fit and stipulate any additional () conditions by Board.

o 5. The consent of the Board shall be exhibited in the factory Consent received from Board and premises at a conspicuous place for the information of the exhibited in the Plant. n inspecting officers of different departments. I G 6. Compensation to be paid for any environmental damage Noted. caused by it, as fixed by the Collector and District Magistrates as civil liability.

(j 7. Floor washing shall be admitted into the effluent collection Noted and complied. system only and shall not be allowed to find their way in (j storm drains or open areas. The industry shall maintain a good housekeeping. All pipe valves, sewers, drains shall () be leak proof. Dyke walls shall construct around of chemicals. (j 8. Rain Water harvesting system (RWH) structure (s) shall Complied. be established on the plan site. The proponent shall ensure that effluent shall not enter the Rain Water harvesting structure. ) 9. The rules and regulations notified by Ministry of Law and Noted. Justice, GOI, regarding the Public liability insure Act, 1991 shall be followed.

!) ',; SITAPLJRAM POWER LIMITED Villngc: I>olltlnpndll, McllnchcrllvlI Mandai, lJ'~~KSK .' Dis..: Nalgolldn (A. P.) Power' from knowledge ENVIIUlNMENTAL CIlMPLlANCE STATUS REPIlIH JULY TIl DECEMBER 21l1D

10. This order is valid for period of 5 years from the date of Noted. issue. )

, ) SCHEDULE- B (WATER) ------,------ ( ) S. No. Condition Compliance 1. The source of water is River Krishna and the Noted and being complied. maximum permitted water consumption Is 6000 KLD.

2. The proponent should submit details of water The letter corresponding permiSSion from ( ) availability and confirmation of permission to I&CAD withdraw water from River Krishna Is withdraw from I & CAD Department. enclosed as Annexure - V for your ready ( ) reference.

() 3. The effluent treatment plant (ETP) shall be Noted and Implemented. Air Pollution constructed and commissioned and Air Pollution control equipments are working () control equipment shall be installed along with satisfactorily. the commissioning of the activity. All the units of the ETP shall be impervious ground water pollution. ( ) 4. The effluents shall be treated to the on land for Noted and being complied. irrigation standards, stipulation under Environment (Protection) Rules, 1986 notified :) and published by Ministry of Environment and Forests, Government of India as specified in () schedule VI vide (G.S.R 422 9E), Dt.: 19.05.1993 and its amendments thereof and additional standers/conditions stipulated by o APPCB.

5. The maximum waste water generation (KLD) Noted and being complied. shall not exceed the 1569 (KLD), Effluents source for on land irrigation.

6. The proponent should dispose off the sludge The sludge from the clarifier shall be from clarifier after dewatering in landfill in a dewatered/dried and being used for green () proper safe manner. If reqUired, the proponent belt development in the plant. C) should procure additional land for this purpose. 7. Separate meters with necessary pipe-line shall Complied. be prOVided for assessing the quantity of water used ror each of the purposes mentioned below. a) Industrial cooling, spraying in mine pits or boiler feed. b) Domestic purposes c) Processing, whereby water gets polluted and - ) pollutants area easily bio-degradable d) Processing, whereby water gets polluted and the pollutants are not easily bio-degradable.

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SITAPURAM POWER LIMITED Village: I)onda()adu, McilacheruvlI Mandai,

'::'\"'," '\. .."':" I)ist.: Nalgonda (A. P.) ~·~KSK Power 1from knowledge ENVIRDNMENTAL CDMPLIANCE STATUS REPDRT LILILY TD DECEMBER 2[]JD '------'------__ .. - ...... •..._" ..

.... _-_ ..._--- I ') j . 8. The proponent shall comply witl1 the following The plant has been provided with 01 no of :) for controlling air pollution. stack to control Air Pollution and to comply with the Emission Standards as prescribed S. N. Details of Stack by APPCB. ESP's are designed and Installed C) stack by EPC contactor 1\1/s. Cethar Vessels. a Attached to Coal fired Boilers o b Capacity 90 TPH All necessary measures like sprinkling of c Flue Coal-30 MTlhr water under process to prevent fugitive C) d Stack heiqht 96 m combined stack emissions at different sections and all the e Control ESP with four fields for roads are laid with BT & RCC road to () Equipment each boiler outlet prevent dust emission. f Standards to 100 mg/l\lm3 () be complied Control equipment of fugitive emissions: () asphalting works area, wetting by sprinkling during unloading, water sprinkling system at all o round the coal stock piles, adequate ventilation o and dust suppression. 9. A sampling port with removable dummy of not A sampling port and platform as per o less than 15 cm diameter shall be provided in requirement has been provided to the stack the stack at a distance of 8 times the diameter as per CPCB/SPCB emission regulations. o of the stack and a ladder shall be prOVided below 1 meter of sampling port to C) accommodated three persons with instruments. A 15A/250V plug point shall be provided on the () platform. o 10. The industry should prOVide acoustic enclosure Installed acoustic enclosures and silencers and silencers at stream turbine generator in the to prevent noise pollution. exhaust to minimize the noise pollution. The Fire hydrant and fire fighting system has o industry should prOVide insulation techniques, been provided at the coal yard to counteract plenum chambers etc to minimize noise levels. any fire hazards and is executed at site. o Water sprayers, fire hydrant system shall be Permanent water sprinkling system is also provided at coal yard. o provided to prevent coal dust from time to n time. 11. The generator shall be installed in a closed area The generator room is acoustically enclosed (J with a silencer and suitable noise absorption to maintain ambient noise levels within the systems. The ambient noise level shall not stipulated standards. o exceed 75 dB (A) during day time and 70 dB (A) during night time. C) 12. The proponent shall comply with fly ash 224.0 The fly ash generated r, om tile IJld/ll i~ ~ent C) TPD for manufacturing Portland Pozzolona to Mis. Sri Vishnu Cements Ltd., for Cement disposed to Mis. Sri Vishnu Cements manufacturing of Portland Pozzolona C) Ltd. Bottom ash 56 TPD disposed to Mis Sri Cement and Clinker respectively. Vishnu cements Ltd, for manufacturing of Clinker.

13. The Hazardous waste (Management and Shall be complied. handling), Rules, 1989 and regulations notified bv the MoEF GO! shall be imolemented.

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SITAPURAM POWER LIMI1'ED Villll~c: Dondllplldu, Mcllllchcruvu MlIndlll, DisC.: Nlllg()nd~1 (A. P.)

/ ~KSK ENVIRIlNMENTAL CIlMPLIANCE STATUS REPIlRT Power from knowledge , ) JULY TIl DECEMBER 2D11l

,------_ .. ------) Other Conditions: ) 14. Green belt from width 25 m shall be developed Completed. The Greenbelt is developed along the boundary of the industry. Green belt inside of the plant premises on available /) development shall be started along with the land as the outside plant boundary land is construction activity. not belongs to us. (',) 15. The proponent should make efforts to acquire 39% (10.39 acres) of the plant area Is the small piece of private land, adjacent to their allocated for green belt development which site, so that proper width of green belt Is Is more than the requirement. maintained on all sides. In the green belt design, As indicated deciduous trees will be avoided they should avoid deciduous trees like in design green belt. Azadirachta indica, Ficus, religiosa, etc. to () maintain the function of green belt.

() 16 The component should share the cost of road An amount of Rs. 5 lakhs has already given maintenance with proper authority or under to local panchayat office for developing the () industrial units in the area so that road due to roads. excess traffic to other is not deteriorated with In addition to this "Sitapuram Power Limited C) inconvenience to other users. " has constructed CC roads in Dondapadu village with an Amount of Rs. 11.8 Lakhs & () Rs. 0.72 Lakhs spent for street lights installation. C) Being complied. 17 The recommendations/commitments made during the Public Hearing held on 06.09.2005 at (), SBH, Dondapadu Branch, Nalgonda district shall explicit be followed from pollution control point of view.

C) 18 The proponent shall not undertake any activity EC granted to SPL on 22.06.2006 through without obtaining Environmental clearance from MoEF Letter No J-13011/1/2006.IA-II (T). as o MoEF, Govt. of India as per MoEF, Govt. of India Annexure -VI Notification No.SO.60 (e) Dt.: 27.01.94 and the o amendments issued thereof. () o C) () o () ()

8 SITAPURAM POWER LIMITED '\ ViIIllgC: I)ondllplldu, MclluchcruvlI Mundn!, ,'.", \ Ilist.: Nlligondli (A. P.) '~KSK , "' ~ ENVIR[INMENTAl COMPLIANCE STATUS REPORT Power hom knowledge ------_..Lll.Il_.... YmDECEMBER 2D1D

, \ / 1.0 INTRODUCTION 'J Sitapuram Power Limited has been promoted by the () KSK Energy Ventures Private Limited (KSKEVPL), a company engaged in () development of power generation projects. KSKEVPL has successfully implemented and operating power generation plants in () the country. KSK is currently implementing many projects, with an installed capacity of over 200 MW in various states of AP, Tamilnadu, Chhattisgarh and rJ Kerala. Some of the projects are listed below: • Arasmeta Captive Power Company Pvt. Ltd. - 1 X 43 MW (Phase-I) coal based () power plant for Lafarge India Pvt. Ltd at Janjgir - Champa District of Chhattisgarh; • Sitapuram Power Limited - 43 MW coal based power plant for Zuari Cements, Andhra Pradesh; () • Kasorgod Power Company Limited (KPCL) - 21 MW Independent Power Plant (IPP) based on LSHS at Kasorgod, Kerala; o • Sai Regency Power Company Private Limited - 58 MW Gas Based Power o Plant at Ramanathapuram, Tamilnadu. 1.1 Scope of Work: (J SPL was awarded clearance from MoEF vide the Letter No.: J - 13011/ 1/ 2006. IA () - II (T) Dated: 22.06.2006 and consent from APPCB to operate the plant vide their letter no. BO/PC I-II/R/CC - 04 dated 01/01/08 CPP is required to meet the following conditions with respect to the above letters: o • To submit the Monthly Environmental (Source emissions, Ambient Air Quality, Noise, Water & Waste water quality) Monitoring report to APPCB; o • To submit a six monthly(biannual) Compliance report to MoEF, Banglore office; o and • To submit an Environmental Statement report to APPCB at the end of the every o financial year. The scope of work includes the data generation for various environmental C) components viz. Air, Noise, Water and Waste water so as to meet the above requirements. () 1.2 Description of Environment: The Coal based thermal Power Plant is located Near Dondapadu Village, Mellacheruvu Mandai, I\lalgonda District (A.P.). The index map of the power o plant and 10 km radius study area map are shown in Figure-l and Figure 2 respectively. o The 96.0 m high stack is the main source of air pollution from the power o plant. Fugitive emissions are accepted from coal handling area, coal storage area and ash handling area. () n

9 SITAPLJRAM POWER LIMITED Villa~c: nUlidapadu, Mcllachcruvu Malld~ll, ~KSK nisI.: NlIl~ollda (A. P.) ENVIRONMENTAL COMPI.IANCE STATUS REP[IRT POl'Il:1 11011' kllOl'lledqe JULY 1'1] DECEMBER 201D

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() SOURCE: MAPS OF INDIA n FIGURE-l INDEX MAP

C) ( , ',) ;. i SITAPLJRAM POWER LIMITED "; Villa~c: I)ulldaplldll, Mcllachcruvu Mandai, ) '\ ' I)ist.: Nalgonda (A. P.) ~~KSK Power: from knowledge ENVIRl:lNMENTAl CI:IMPLIANCE STATUS REPDRT ( ) LIUlVmDECEMBER 2[]1D f ) 1.3 Brief Description of Power Plant:

I I) The process uses coal as the main fuel for power generation. The process of power generation from coal is very conventional method and is relatively simple. Coal is ) first crushed to the required size and then fed into a combustor. The heat liberated ') in combustion is used to generate high pressure steam which is then expanded in a condensing type of steam turbine generator from which mechanical energy is () converted into electrical energy. The various equipments are as follows: () Coal Handling System: () The coal from the stockyard is fed to Primary and Secondary crusher where the size is reduced to -6 mm. A belt weigher has been provided before the coal is being fed o to the coalbunker to weigh the quantity of coal fed to bunker. Steam Generating System: () For steam generation, a boiler of 2 x 45 TPH capacity based on Fluidized Bed Combustion (FBC) technology has been provided. FBC technologies is best suited for () burning low grade coal and enable to keep the stack emission such as 502 and NOx to acceptable limits by burning the fuel in an efficient and environmentally acceptable o manner. Steam generator is semi outdoor, top-supported, natural circulation, bala- nced n draft, singlejbi-drum, and water tube type designed to burn low grade coal. It also f,) includes non-steaming type economizer, conventional type super heater, and desuperheating station to control the final steam temp, and tubular type air-heater. Main Steam, Gland Steam Condensate and feed water system: The non-reheat steam cycle without regenerative feed heating system. Main steam o from the boiler after expansion through turbine is exhausted to condenser. Low pressure heating steam to deaerator is supplied during start-up by pressure reduction o of main steam to the feed system consists of gland steam condenser, condenser of () main air ejectors and deaerator. Cycle make-up water from DM plant is pumped to the deaerator from the DM plant () storage tank. The feed water after deaeration will be drawn by feed pump and will be pumped to the boiler at economizer inlet. () Steam Turbine Generator: The Steam Turbine Generator (STG) is of 2 x 21.5 MW and is condensing type. The () inlet steam parameters for the turbine will be 62.0 kgjcm2 and 495°C. o Electrical System: The turbo-generator will be generating power at 11 KV and will be connected to 6.6 { ) KV SWitchgear through a Auxiliary transformer. Electrical system will be designed for generator operation in isolation mode as well parallel operation with each other. (j Instrumentation and Control System: C) Microprocessor based electronic control and instrument system for the various units of the plant has been set-up. This system will ensure reliable centralized monitoring (j and control of main equipment and their auxiliaries.

11 SITAPLJRAM POWER LIMITED " \ Village: 1)0IIdlljJlld II, MelhacherllvlI Mandai, , \ I)ist.: NlllgolIllll (A. P.) ~,':'~KSK Power' from knowledge ENVIRI:lNMENTAL C[IMPLIANCE STATUS REPIlRT

L.. _ .II.1LY TIlllECEM8ER 21l1ll ------~------

Closed Cycle Cooling Water System: Circulating water system for cooling the condenser, Turbine oil cooler, generator air ) cooler and other auxiliaries will consists of induced draft cooling towers, circulating water pumps, the cooling water supply and return piping. ) Ash Handling System: Pneumatic dense phase type dry ash handling system is envisaged for handling bottom and fly ash. The ash collected at the Boiler bank hoppers, economizer ) hopper, air preheater hoppers and ESP hopers shall be pneumatically conveyed to ash silos. C) Electrostatic Precipitator (ESP): C) For removal of dust from the flue gases, a high efficiency ESP has been provided for control of particulate emissions. (J The various auxiliary systems include: 1. Air conditioning system 2. Ventilation system () 3. Compressed air system 4. Fire detection & alarm system 5. Demineralised water plant () 1.4 Pollution Control Measures: () SPL officials are well versed with their social responsibilities and are very keen in undertaking various steps to reduce the pollution from different environment n attributes viz. air, noise, water etc. 1.4.1 Air Pollution Control: For removal of dust from the fuel gas, high efficiency Electrostatic Precipitator is () provided is provided for control of particulate emissions. There is a like hood of dust generation in coal handling system. The coal crushers o are enclosed with built-in dust suppression system like water sprinklers. Manual water sprinklers were provided at coal yards to suppress any dust formation during o unloading. () 1.4.2 Green Belt Development: A comprehensive plan is envisaged for development of Green Belt around the () perimeter of the plant. An experienced horticulturist has been engaged for carrying out the plantation programme. i C> • The Green belt development will help in controlling the dust emissions as well as acts as barriers for reducing the noise levels; I () • Dense tree belt development would be planted around the dust generation points, around the coal handling area and in the plant premises. C) • Trees would be planted on the either side of the roads used for transportation to arrest the air born dust. () 1.4.3 Noise Pollution Control : C) Other than the regular maintenance of the various equipments, the ear plugs & ear muffs are provided to all employees working close to the noise generating units. () Apart from this, the following steps have been undertaken for reduction of noise level: • Frequent lubrication of pumps would be undertaken; • Encasement of noise generating equipment otherwise noise cannot be controlled; • Providing noise proof cabins to operators where remote control for operating noise generatmg equipment IS feasIble; and 12 ( /

SITAPURAM POWER LIMITED

I ' Village: 1)0lidIIJ)lld II, MellllehefUVII Malldal, ~KSK Uist.: Nlllgundll (A. P.) ENVIRONMENTAL COMPLIANCE STATUS REPORT Powel from knowled\Jo JULY TO DECEMBER 201D ...... ------

• Workers exposure times to the higher noise levels for lesser time have been planned in accordance to the OSHA standards. )

, ) 2.0 ENVIRONMENTAL DATA ANLYSIS: () 2.1 Meteorology: Meteorological data was collected at one station concurrently with the ambient air quality monitoring. The weather station was placed on rooftop of Administration () Building at a height of 4.0 m at SPL. Wind speed, wind direction, relative humidity co) and temperature were recorded at hourly intervals continuously. 2.0.1 Methodology of Sampling: () Micro-meteorological data was observed for wind direction and speed using wind vane and anemometer. The data was recorded at monthly hours. Temperature was () recorded by using Wet & dry bulb thermometer. Relative humidity values were .c) computed using Psychometric (humidity) chart. 2.0.2 Temperature: () It was observed that the temperature ranged from 18.0 °C to 39.0 0c. The maximum temperature was recorded in the month August as 39.0 °C and minimum temperature was recorded in the month of December as 18.0 0c. i f) 2.0.3 Relative Humidity: During the period of observation, the relative humidity recorded was moderately high and ranged from 48.0 % to 100.0 %. The maximum humidity was recorded in the month November and October as 100.0 % and minimum humidity was o recorded in the month of August and September as 48 % respectively. 2.2. Ambient Air Quality: o The ambient air quality with respect to the study zone of 10 km radius around the () existing Power plant forms the baseline information. All the sampling locations fall within 10 km radial distance from the existing Power plant. The assess the effect of (.) power plant activities on the air, environmental parameters like Respirable Particulate I"'latter (PM 10), PM2.5, Sulphuric Dioxide(S02), Oxides of Nitrogen (NOx) () Ozone(03), AmmoniaNH3, Lead(Pb), Arsenic(As), Nickel(Ni), Carbon Monoxide (CO), Benzene (C6H6) and Benzo(a)Pyrene(BaP) were monitored. The results of In monitoring carried out for study period (July - December, 2010) are presented. The details of the sampling locations with respect to the Power Plant are given () below in Table - 2.2.1 and depicted in Fig. 2. () (.) () ,-,

._)

13 (j

/-) SITAPURAM POWER LIMITED Villngc: DoudllJllld II, MCllllChCl"lIVII Mllll

LII.ILY TIl ---DECEMBER-- 2um----"

Table - 2.2.1 AMBIENT AIR QUALITY SAMPLING LOCATIONS

Sampling Sampling Locations Location Details / Code Height (m) ,

, \ ) AAQ1 Near Security office 4.0 Inside Power Plant

) AAQ2 Near Stores Building 4.0 Inside Power Plant

() AAQ3 Admin Building 3.5 Inside Power Plant

() AAQ4 Dondapadu Village 4.0 Residential zone

AAQ5 Ramapurram Village 4.0 Residential zone

AAQ6 Muktishwarpuram Village 4.0 Residential zone

( ) 2.2.1 Methodology of Sampling: , ) Sampling was carried out continuously for forty- eight hours per week at each station during the four week of the study period using pre-calibrnted Respirable Dust Samplers and Fine Particulate samplers. In each of the stations earmarked, samples were collected for Respirable Particulate Matter (PM lO), PM2.5, Sulphuric () Dioxide(S02), Oxides of Nitrogen (NOx) Ozone(03), Ammonial\JH3, Lead(Pb), Arsenic(As), Nickel(Ni), Carbon Monoxide (CO), Benzene (C6H6) and o Benzo(a)Pyrene(BaP) Samples were collected at twenty four hourly intervals and same were sent to field Laboratory for analysis. 2.2.2Analytical Procedure:-

Whatman GF/A filter paper was used in Respirable Dust for RSPM & Whatman PTFA filter papers was used in PM 2.5 and weighed in Mettler electronic balance and

. () computed as per standard methods. Ambient Air samples were analyzed for S02 concentration levels using Improved West- Gaeke method using preprogrammed HACH spectrophotometer at a wavelength of 560nm. NOx concentration levels were estimated using Jacob and Hocheiser modified (Na-As) method using preprogrammed HACH spectrophotometer at a wavelength of 540 nm. Ozone (03) concentration levels, using Improved IS 5182 (Part -IX) 1974. Ammonia (NH3) () concentration levels using Improved APHA-401. Lead(Pb) , Arsenic(As), Nickel(Ni) concentration levels using improved ASTMD 4185-90.Benzene(C6H6) concentration levels using Improved APHA-401. Benzo(a)Pyrene (BaP) concentration levels using Improved

14 )

.J SITAPlJRAM P<>WER LIMITED Villugc: Hundul)udu, Mclluchcl"uvn Mundul, Hisl.: NalgmHla (A. P.)

POW':I 110111 know:eUlie ENVIRONMENTAL COMPLIANCE STATUS REPORT JULY TIl DECEMBER 20lll

16°_ ., If," 55' , N ',',' r I ... tL "I

) ...... - ...

i ) "\

\ )

()

f) ( J

(

\ /

() ()

( )

o 21(M ' .. I

FIGURE-2 STUDY AREA MAP OF 10 KM RADIUS SHOWING SAMPLING LOCATIONS

15 SITAPURAM POWER LIMITED Village: I)olldapadn, Mellachcrllvn Mandai, , / \ ", I' ; I>ist.: Nalgonda (A. 1'.) ~'~~/KSK ENVIRI:INMENTAL CI:IMPLIANCE STATUS REP[IRT Powel 110m knowledge . ) ,__ 1 _ LII.lLY HI [IECEMBER 21]11]

2.2.3 Presentation of Primary Data:

) The survey results of all the sampling locations are presented in Table- 2.2.2 (A) to (B). Various statistical parameters like maximum and minimum values have ) been computed from the observed raw data for all the AAQ monitoring stations. The summary of these results for all the locations is presented in Table - 2.2.3 (A) to ) (F). These are compared with the standards prescribed by Central Pollution Control Board (CPCB) for rural and residential zone and industrial zone. )

') 2.2.3.1 Observation based on Primary Data: AAQ1: Security Office (ON ROOF TOP) () 3 The values for PM lO ranged from 30.6 to 58.2 jJg/m during the study period.

( Similarly PM 2.S, 502, N02, NH 3, 0 3 and CO levels were recorded in the range of 14.4 ) 3 to 18.6,9.8 to 12.8, 11.6 to 17.8, 10.8 to 13.9,17.2 to 27.8 jJg/m , 1.1 to 1.5 ppm () and Pb, As, Ni, C6H6, BaP concentrations are below detectable limit respectively.

C) AAQ2: Stores Building (ON ROOF TOP) 3 () The values for PM lO ranged from 34.2 to 62.8 jJg/m during the study period. Similarly PM 2.S, 502, N02, NH 3, 0 3 and CO levels were recorded in the range of 15.8 to 20.4,10.1 to 13.6, 12.4 to 18.2, 11.0 to 15.9, 18.6 to 28.6 jJg/m3 1.3 to 1.7 ppm " ) and Pb, As, Ni, C6H6, BaP concentrations are below detectable limit respectively. ')

-. AAQ3: Admin Building (ON ROOF TOP) ) 3 The values for PM lO ranged from 28.4 to 52.2 jJg/m during the study period. Similarly PM . , 50 , N0 , NH , 0 and CO levels were recorded in the range of 13.9 (~) 2S 2 2 3 3 to 17.4, 9.4 to 12.4, 11.2 to 16.9, 10.2 to 13.2, 16.8 to 27.2 jJg/m3 1.1 to 1.4 ppm and Pb, As, Ni, C6H6, BaP concentrations are below detectable limit respectively. 0

~) AAQ4: Dondapadu Village The values for PM ranged from 26.8 to 35.8 jJg/m3 during the study period. () 10 Similarly PM 2.S, 502, N02, NH 3, 0 3 and CO levels were recorded in the range of 10.6 to 15.0, 8.6 to 12.6, 10.8 to 14.7, 7.9 to 13.8, 14.9 to 29.8 jJg/m3 1.0 to 1.5 ppm ( , " / and Pb, As, Ni, C6H6, BaP concentrations are below detectable limit respectively. I,) AAQ5: Ramapuram Village 3 () The values for PM lO ranged from 23.6 to 37.6jJg/m during the study period. Similarly PM2.S, 502, N02, NH 3, 0 3 and CO levels were recorded in the range of 10.4 ( ~) to 14.8, 7.7 to 13.1, 10.2 to 15.2, 7.9 to 15.1, 14.5 to 29.2 jJg/m3 1.0 to 1.5 ppm and Pb, As, Ni, C6H6, BaP concentrations are below detectable limit respectively. ()

( ') AAQ6: Muktishwarpuram Village 3 The values for PIVl lO ranged from 21.6 to 34.8 jJg/m during the study period. ,-i Similarly PM 2.S, 502, N02, NH 3, 0 3 and CO levels were recorded in the range of 10.2 to 14.4, 7.6 to 12.0, 9.9 to 15.1, 7.6 to 12.6, 14.1 to 26.3 jJg/m3 1.0 to 1.4 ppm ) and Pb, As, Ni, C6H6, BaP concentrations are below detectable limit respectively.

) 16 '>

I, \~) ------SITAPURAM POWER LIMITED Villugc: I)oullupudll, Mclhlchcrllvu Mundnl, 1., Ilist.: Nulgondn (A. P.) ~~'~SK Power' from knowledge ENVIRDNMENTAL CDMPLIANCE STATUS REPDRT ------JULY mDECEMBER 21]1[]

Table - 2.2.2 (A)

.. ) SUMMARY OF AMBIANT AIR QUALITY RESULT (July - December, 2010)

') ~-'-""--' PM 10 PMZ•5 SOz NOz NH3 03 CO 3 3 3 3 3 3 ( ) Location (IJQ/m ) (IJQ/m ) (lJg/m ) (IJQ/m ) (lJg m ) (lJg 1m ) (PPM) Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. t) Security office 58.2 30.6 18.6 14.4 12.8 9.8 17.8 11.6 13.9 10.8 27.8 17.2 1.5 1.1 () Stores Building 62.8 34.2 20.4 15.8 13.6 10.1 18.2 12.4 15.9 11.0 28.6 18.6 1.7 1.3 () Admin Building 52.2 28.4 17.4 13.9 12.4 9.4 16.9 11.2 13.2 10.2 27.2 16.8 1.4 1.1 Dondapadu (J 35.8 26.8 15.0 10.6 12.6 8.6 14.7 10.8 13.8 7.9 29.8 14.9 1.5 1.0 VillaQe Ramapurram () 37.6 23.6 14.8 Village 10.4 13.1 7.7 15.2 10.2 15.1 7.9 29.2 14.5 1.5 1.0 Miktishwarpuam 34.8 21.6 14.4 10.2 12.0 7.6 15.1 12.6 7.6 26.3 14.1 1.4 1.0 C) Villaqe 9.9 () () Table - 2.2.3 (A) AMBIENT AIR QUALITY , ) LOCATION: Top of Security Office (ON ROOF TOP)

() I Date of PM10 PM Z•5 SOz NOz 0 3 NH3 CO o Monitoring (Ilg/m') (Ilg/m') (Ilg/m') (Ilg/m') <.../m') (Ilg/m') (PPM) () July 2010 19.07.2010 58.2 18.6 12.8 17.8 27.8 13.9 1.5 ,0 August 2010 17.08.2010 42.6 17.4 11.6 15.9 22.9 12.7 1.2 () September 2010 16.09.2010 38.8 15.8 10.8 13.8 24.6 11.9 1.3 o October 2010 13.10.2010 36.4 16.2 10.4 12.9 23.8 12.0 1.2 November 2010 23.11.2010 30.6 14.4 9.8 11.6 18.8 10.8 1.1 () December 2010 20.12.2010 33.9 18.3 10.2 13.2 17.2 11.3 1.4 () Limit 100 60 80 80 100 400 04 n (Rural! Residential use) () * July to December Pb, As,Ni,C6H6,BaP concentrations are below detectable limit. ** As per national Ambient Air Quality Standards-No.B-29016/20/90/PC1-1. 18th November, 2009.

'J SITAPURAM POWU:R LIMITED \, Village: I)nndupudu, Mellueheruvu MandaI, " \ ' Dist.: Nlilgolldu (A. P.) ~··'·~KSK ENVIR[INMENTAL CI:IMPLIANCE STATUS REPORT Power from knolYlodgo LII.ILVTil DECEMBER 21l1ll ------_.-...__ .. _---_. __.- -... _._..._.... _._---

Table - 2.2.3 (B) AMBIANT AIR QUALITY LOCATION: Top Stores Building (ON ROOF TOP)

Date of PM • 50 N0 0 NH ( ) lO PM 2 5 2 2 3 3 ~ Monitoring (Ilg/m') (Ilg/m') (Ilg/m') (Ilg/m') (.,/m' ) (Ilg/m') (PPM)

(, ) July 2010 19.07.2010 62.8 19.2 13.6 18.2 28.6 15.9 1.7 ( ) August 2010 17.08.2010 54.8 18.6 12.9 16,4 24.6 13.6 1,4 (J I September 2010 16.09.2010 46,4 16.6 11,4 15.6 26.8 12.7 1.5 October 2010 13.10.2010 42.8 17,4 11.8 14.9 25.2 12.5 1,4 () November 2010 23.11.2010 34.2 15.8 10.1 12,4 19,4 11.0 1.3 December 2010 20.12.2010 39.6 20,4 11.6 14.2 18.6 11.7 1.5 () Limit 100 60 80 80 100 400 04 () (Rural! Residential use)

( ) * * July to December Pb, As,Ni,C6H6,BaP concentrations are below detectable limit. ** As per national Ambient Air Quality Standards-No.B-29016/20/90/PC1-l.1Sth ! ) November, 2009.

(-'I ", l Table - 2.2.3 (C) AMBIANT AIR QUALITY i () LOCATION: Admin Building (ON ROOF TOP) o () Date of PM 10 PM 2•5 502 N02 0 3 NH3 CO (J Monitoring (Ilg/m') (Ilg/m') (Ilg/m') (Ilg/m' ) (~a/mJ ) (Ilg/m') (PPM)

() July 2010 19.07.2010 52.2 17,4 12,4 16.9 27.2 13.2 1,4

l ) August 2010 17.08.2010 40.2 16,4 10.8 14.8 21.7 11.9 1.1 34.6 15.2 9.9 12.7 23.9 10.8 1.2 () September 2010 16.09.2010 October 2010 13. to.2010 31.9 14.8 9.6 12.3 22,4 11.2 1.3 () November 2010 23.11.2010 28,4 13.9 9,4 11.2 18.2 10.2 1.1 () December 2010 20.12.2010 31.7 14.2 10.1 12.6 16.8 10,4 1.2 Limit 100 60 80 100 400 04 () (Rural! Residential use) 80

** * July to December Pb, As, Ni, C6H6, BaP concentrations are below detectable limit. ** As per national Ambient Air Quality Standards-No.B-29016/20/90/PC1-1.1Sth November, 2009.

18 SITAPURAM P()WER LIMITED , \ / Villngc: I)olldupaulll, McllnchcruvlI Mnutlnl, Dist.: Nnlgolldn (A. P.)

Table - 2.2.3 (D) \ ; AMBIANT AIR QUALITY LOCATION: Dondapadu Villa;.le (ON ROOF TOP) ':) Date of Week PM 10 PM 2•5 502 N02 0 3 NH3 CO Monitoring (j.lu/ml) (j.lu/ml) (j.lu/ml) (j.lu/ml) <.../m-) (j.lu/ml) (PPM) c ) July 2010 / ) 01.07.2010 34.6 12.6 11.6 13.8 28.9 12.9 1.1 I () 05.07.2010 30.8 11.8 10.8 12.4 24.8 10.8 1.1 09.07.2010 29.9 10.9 10.2 12.1 25.5 11.2 1.1 () II 13.07.2010 31.4 12.4 11.4 13.2 26.3 11.8 1.2 () 17.07.2010 28.6 10.6 9.9 11.8 24.9 11.0 1.3 III 21.07.2010 33.8 12.9 12.2 14.4 29.6 13.3 1.4 (), 25.07.2010 28.9 10.8 10.4 11.9 25.9 11.4 1.2 IV 29.07.2010 35.8 13.4 12.6 14.7 29.8 13.8 1.1 () August 2010 02.08.2010 31.5 12.5 10.9 13.8 27.3 11.4 1.3 I 06.08.2010 29.5 11.2 9.8 12.4 23.6 10.0 1.1 ,r ) 10.08.2010 30.2 12.8 10.1 12.1 25.0 10.8 1.2 II j () 14.08.2010 32.8 13.5 11.5 13.2 29.1 12.6 1.5 18.08.2010 30.4 12.9 10.7 11.8 25.6 10.2 1.2 () III 22.08.2010 31.0 13.1 10.2 14.4 28.1 12.1 1.3 o 26.08.2010 29.3 12.4 10.4 11.9 25.9 10.6 1.1 IV () 30.08.2010 32.5 13.2 12.6 14.7 28.6 12.9 1.3 September 2010 () 03.09.2010 28.6 13.4 9.8 12.9 26.8 10.6 1.3 I () 06.09.2010 27.8 12.6 9.1 11.6 24.9 9.8 1.2 10.09.2010 31.4 14.2 11.6 13.4 26.6 11.2 1.0 C) II 13.09.2010 29.7 13.9 10.4 12.6 25.4 10.9 1.1 C) 17.09.2010 26.8 12.1 9.6 11.8 24.9 9.6 1.0 III () 20.09.2010 30.6 14.8 10.7 12.7 23.9 11.0 1.3 24.09.2010 26.9 11.9 9.3 10.8 26.9 9.2 1.0 (; IV 27.09.2010 29.9 13.6 10.8 13.9 27.1 10.1 1.1 Limit (Rural! Residential use) 100 60 80 80 180 400 04

** * July to December Pb, As,Ni,C6H6,BaP concentrations are below detectable limit. *** As per national Ambient Air Quality Standards-No.B-29016/20/90/PC1-1.1Sth November, 2009.

19 ( \ ~'

SITAPURAM POWER LIMITED Villagc: \)olldapadll, McllllChCI"IIVII Malld~ll, :·''\·.' \ .',' Dist.: Nalgollda (A. P.) 'J KSK ENVIRONMENTAL COMPLIANCE STATUS REPORT Power't from knowledge JULY TO DECEMBER 21]10

<-_••• _.-.__.,.~-_...._----_..... _..... ,_ ..•.._-~--_._- •. _~ ..., ,. ._----,---. - - .,...... _-----. Date of Week PM10 PM2•5 502 N02 0 3 NH 3 CO Monitoring (lJu/m') (lJu/m') (lJu/m') (lJu/m') (...,n,·) (lJu/m') (PPM) October 2010 30.09.2010 31.2 13.7 8.7 11.2 21.3 8.6 1.0 I 04.10.2010 30.6 13.0 9.2 12.1 20.0 10.2 1.1 08.10.2010 32.4 12.4 10.3 13.3 21.9 7.9 1.0 II 12.10.2010 30.9 11.9 8.6 11.8 21.4 9.3 1.2 16.10.2010 29.7 13.7 8.8 12.1 19.8 8.6 1.0 III () 20.10.2010 31.3 14.2 10.1 12.7 20.3 9.1 25.10.2010 32.4 13.1 11.4 13.0 21.7 10.4 1.2 ( ) IV -+H 28.10.2010 31.7 12.4 9.9 12.4 20.9 9.0 1.0 ~ ) November 2010 01.11.2010 29.9 12.4 9.1 12.1 17.6 10.2 1.1 ( ) I 04.11.2010 33.8 13.9 9.4 13.0 18.2 10.3 1.1 () 09.11.2010 34.6 14.2 10.9 13.7 18.8 10.9 1.2 II ( ) 12.11.2010 31.7 13.0 10.1 12.6 17.9 10.6 1.1 17.11.2010 30.1 12.9 9.9 11.8 16.9 10.4 1.2 : ) III 20.11.2010 34.9 14.6 11.6 13.4 19.7 10.3 1.1 25.11.2010 28.6 12.8 8.9 11.5 16.4 10.6 1.0 IV 28.11.2010 32.6 13.9 10.4 13.2 18.1 10.1 1.1 December 2010 29.12.2010 28.9 11.4 8.9 11.2 15.1 10.3 1.1 I 01.12.2010 30.4 12.8 10.1 12.9 16.2 10.5 1.3 07.12.2010 32.6 13.6 10.8 13.1 15.8 10.4 1.4 II 09.12.2010 35.8 14.9 12.1 14.2 16.7 10.6 1.2 15.12.2010 31.6 13.4 11.8 13.4 15.4 10.7 1.3 III ( ) 16.12.2010 32.4 13.0 11.4 13.2 14.9 10.8 1.4 20.12.2010 33.8 14.2 12.0 13.9 15.6 10.5 1.2 () IV 23.12.2010 34.5 15.0 12.4 14.0 16.2 10.4 1.2 () 28.12.2010 28.9 13.8 11.9 13.4 16.8 10.5 1.3 V () 31.12.2010 32.9 14.1 12.1 13.8 15.9 10.4 1.3 Limit ( ) (Rural! Residential use) 100 60 80 80 180 400 04

** * July to December Pb, As,Ni,C6H6,BaP concentrations are below detectable limit. *** As per national Ambient Air Quality Standards-No.B-29016/20/90/PC1-1.1Sth November, 2009.

) SITAPLJI~AM '. ' , POWER LIMITED 1\ ' Village: DondaplHllI, MellllchcrllvlI Mandai, Dist.: N~llgondll (A. 1'.) ~~'KSK Power: from knowledge ENVIRONMENTAlCIlMPlIANCE STATUS REPORT JULY TO [IECEMBER 201D

Table - 2.2.3 (E) AMBIANT AIR QUALITY LOCATION: Ramapuram Village (ON ROOF TOP) Date of Week PM 10 PM:z.5 502 N02 0 3 NH3 CO J J J J J Monitoring (IJD/m ) (IJD/m ) (IID/m ) (IID/m ) (.../nl') (IJD/m ) (PPM) July 2010 01.07.2010 34.9 11.6 11.6 13,4 26.9 13.9 1.2 ) I 05.07.2010 37.6 13.9 12.9 14.6 27.6 14.2 1.4 ! ) 09.07.2010 30,4 10.8 11.2 13.2 26.2 13,4 1.2 II C) 13.07.2010 33.9 11.2 12.7 14.2 28.8 14,4 1,4 17.07.2010 35,4 12.7 11.8 13.7 27.1 13.9 1.1 III 21.07.2010 31.8 10.9 11.4 13.3 26.7 13.1 1.1 25.07.2010 29.9 10,4 12.3 13.9 27,4 13.6 1.2 IV 29.07.2010 32.7 11.8 13.1 14.5 29.2 14.0 1.5 August 2010 () 02.08.2010 32,4 12.8 10,4 12.6 24.2 12.7 1.1 I () 06.08.2010 34.6 13,4 13.0 15.0 26.8 13.6 1.2 10.08.2010 31.3 11.6 10,4 12.9 24.8 12.5 1.3 11 14.08.2010 34.0 13.9 12.9 15.2 27.2 15.1 1.1 () 18.08.2010 33.8 12.8 11.8 14.6 25.1 13.2 1.2 III () 22.08.2010 30,4 11.6 10.9 12.0 24.6 12.6 1.1 26.08.2010 31.3 12.1 11.2 14.1 25.0 14.0 1.3 IV o 30.08.2010 30.5 11.8 10.5 13.6 26.8 13.2 1.3 o September 2010 03.09.2010 24,4 11.9 8.9 10.2 21.6 10.8 1.1 () I 06.09.2010 26.8 12.6 9.8 11.6 23.9 11.6 1.1 () 10.09.2010 25.9 12.2 9.1 10.9 22.7 11.2 1.2 II (i 13.09.2010 28.6 13.2 9.8 12.6 24.9 13.9 1.2 17.09.2010 27.9 13.0 9.3 12,4 23.6 12.8 1.1 () III 20.09.2010 23.8 10.8 8.9 11.7 21.9 10,4 1.2 C) 24.09.2010 27.2 12.9 9.7 11.9 23,4 12.9 1.2 IV () 27.09.2010 29,4 13.3 10.1 12.1 24.8 13.1 1.1 Limit 400 (' ) (Rural! Residential use) 100 60 80 80 180 04

** * July to December Pb, As,Ni,C6H6,BaP concentrations are below detectable limit. *** As per national Ambient Air Quality Standards-No.B-29016/20/90/PC1-1.1Sth November, 2009.

21 , " SITAPURAM POWER LIMITED Village: l)ondllJllldll, Mclhlchcrllvu Mandai, 1\ l>ist.: Nalgouda (A. P.) ~~'KSK Power l from knowlodge ENVIR[]NMENTAlCllMPlIANCE STATUS REP[]RT JULY TIl DECEMBER----- 21]1[]

----" .'w···· - ...... -_..•. ---- Date of Week PMlO PMz.5 502 NOz 0 3 NH 3 CO Monitoring (Ilg/m') (Ilg/m') (Ilg/m') (Ilg/m') (...Im·) (Ilg/m') (PPM) October - 2010 30.09.2010 27.6 12.6 8.1 12.3 20.0 7.9 1.3 I - . ) 04.10.2010 29.4 13.4 9.3 12.7 22.7 8.6 1.2 08.10.2010 26.7 13.9 8.2 11.1 23.1 10.3 1.0 , ) II 12.10.2010 29.6 14.0 10.3 13.9 23.9 11.7 1.1 . I ) 16.10.2010 28.1 13.4 8.6 14.1 22.1 10.3 1.1 III 20.10.2010 27.0 12.8 7.7 12.9 20.6 12.4 1.0 25.10.2010 30.1 13.1 9.7 14.0 21.7 13.6 1.0 () IV 28.10.2010 31.4 13.7 8.8 12.7 22.1 12.1 1.2 , C) November 2010 01.11.2010 28.6 12.9 8.8 11.9 17.9 10.3 1.2 , (:; I 04.11.2010 30.4 13.1 9.1 12.4 18.4 10.8 1.1 () 09.11.2010 27.2 12.7 8.4 10.8 16.7 10.9 1.2 II 12.11.2010 29.4 13.6 9.6 12.6 17.5 10.4 1.2 17.11.2010 31.6 14.1 10.5 14.5 19.1 10.6 1.1 r ) III 20.11.2010 28.2 13.0 9.9 13.2 18.0 10.8 1.2 () 25.11.2010 27.9 13.4 10.2 13.8 18.8 11.3 1.0 IV () 28.11.2010 31.4 14.0 10.4 14.0 18.9 11.6 1.2 December 2010 o 29.12.2010 31.2 13.2 9.2 11.6 15.2 10.5 1.2 I () 01.12.2010 29.9 12.9 10.2 13.8 16.8 10.6 1.3 () 07.12.2010 28.6 12.4 9.9 12.2 15.4 10.8 1.2 II 09.12.2010 30.8 13.0 11.4 13.1 14.5 10.6 1.3 C) 15.12.2010 32.2 14.4 11.2 14.9 16.8 10.8 1.2 III () 16.12.2010 31.9 14.0 10.6 13.6 15.9 10.4 1.3 20.12.2010 28.9 13.2 11.4 14.2 16.2 10.7 1.1 () IV 23.12.2010 33.4 14.8 11.8 15.1 15.6 11.0 1.2 C) 28.12.2010 31.0 13.9 10.6 14.7 14.8 10.9 1.3 V 31.12.2010 32.8 14.5 10.2 13.6 15.1 10.4 1.2 Limit ) 400 (. (Rural! Residential use) 100 60 80 80 180 04

* * July to December Pb, As,Ni,C6H6,BaP concentrations are below detectable limit. th ,) *** As per national Ambient Air Quality Standards-No.B-29016/20/90/PC1-1.1S November, 2009.

22 SITAPURAM POWER LIMITED ' .\ Village: I>olltlapatlu, Mellachcruvu Maudal, I>isi.: Nalgonda (A. P.) ~,~'KSK Powel' from knowledge ENVIRONMENTAL COMPLIANCE STATUS REPORT JULY Tll DECEMBER 2(]10

Table - 2.2.3 (E) AMBIANT AIR QUALITY LOCATION: MUKTISHWARPURAM (ON ROOF TOP) , \ ) Date of Week PM 10 PM 2•5 502 N02 0 3 NH3 CO I Monitoring (Ilg/ml) (Ilg/ml) (Ilg/ml) (Ilg/ml) ( ..1m') (Ilg/m') (PPM) , ) July 2010 ( ) 01.07.2010 31.7 11.9 10.9 12.7 23.9 11.9 1.2 I () 05.07.2010 32.9 12.1 11.2 13.4 25.8 12.2 1.3 09.07.2010 30.7 11.3 10.4 12.3 23.4 11.4 1.1 () I! 13.07.2010 34.8 13.8 11.3 13.9 26.1 12.6 1.2 () 17.07.2010 29.7 10.7 10.1 12.6 24.2 12.0 1.2 , II! \ 21.07.2010 ( ) 28.2 11.6 9.8 11.7 22.6 10.8 1.0 25.07.2010 26.8 10.2 9.2 11.5 22.4 10.4 1.1 ( ) IV 29.07.2010 27.9 10.9 10.2 13.1 26.3 11.9 1.1 () August 2010 , 02.08.2010 30.2 12.1 11.2 13.2 24.8 10.9 1.3 ( J I 06.08.2010 29.5 11.4 10.6 12.9 23.6 11.8 1.1 :_) 10.08.2010 31.4 13.2 12.0 13.6 24.2 12.2 1.0 I! ( ') 14.08.2010 32.9 13.6 10.4 12.6 22.0 11.5 1.3 18.08.2010 28.1 11.1 10.6 13.1 22.4 9.6 1.1 () III 22.08.2010 29.4 12.6 9.5 11.4 23.1 11.4 1.4 0 26.08.2010 30.3 13.4 10.3 12.8 24.0 12.3 1.0 IV () 30.08.2010 28.6 11.5 9.6 12.4 23.4 10.6 1.2 September 2010 () 03.09.2010 23.2 11.8 8.6 11.2 21.6 9.3 1.2 I () 06.09.2010 21.6 10.6 8.2 10.6 20.8 8.8 1.0

10.09.2010 24.8 12.4 8.8 11.9 21.9 9.6 1.2 I C) II 13.09.2010 26.4 12.8 9.2 12.1 22.6 10.2 1.2 C) 17.09.2010 22.6 10.2 8.1 9.9 19.8 9.1 1.2 III (j 20.09.2010 23.9 12.0 8.9 10.8 22.6 9.3 1.3

24.09.2010 27.4 13.1 9.1 12.6 23.2 11.1 1.1 I (j IV 27.09.2010 25.8 12.2 8.9 11.4 21.9 9.7 1.1 () Limit (Ruralj Residential use) 100 60 80 80 180 400 04 )

~-) ** * July to December Pb, As,Ni,C6H6,BaP concentrations are below detectable limit. *** As per national Ambient Air Quality Standards-No.B-29016/20/90/PC1-l.1Sth November, 2009. ) 23 )

)

') SITAPLJRAM POWER LIMITED Village: I)olldllpadII, MellaeherllvlI Mandai, ~KSK Disl.: Nalgollda (A. P.) ENVIIUlNMENTAl CDMPlIANCE STATUS REPDRT Power!'lrom knowledge JUlVTO DECEMBER 2D1[]

- .-..,-_...... _- ··---.-1------...... ---""'-' Date of PM PM • Week 10 2 5 502 N02 0 3 NH3 CO Monitoring I (Ila/m ) (Ila/m ) (Ila/m') (Ila/m') (lICIt"") (Ila/m') (PPM) ' ' - October - 2010 ) . 30.09.2010 24.3 12.6 8.9 12.3 19.2 9.6 1.0 I ( ) 04.10.2010 22.9 11.6 9.3 13.4 20.4 10.2 1.1 08.10.2010 23.7 13.0 10.2 14.2 21.8 9.9 1.1 () II 12.10.2010 25.1 13.9 9.7 13.7 20.3 11.3 1.3 16.10.2010 27.3 14.0 9.3 13.0 21.4 7.6 1.1 III ( ). 20.10.2010 28.0 12.7 7.6 12.1 20.6 8.1 1.2 '. 25.10.2010 27.1 14.2 10.2 14.2 22.3 10.1 1.1 () IV 28.10.2010 26.4 13.4 9.6 15.1 21.7 10.3 1.2 r) November 2010 01.11.2010 25.2 11.9 8.6 12.9 18.6 10.2 1.1 () I 04.11.2010 23.6 10.8 8.4 12.8 17.3 10.5 1.0 () 09.11.2010 24.4 12.6 9.8 13.3 18.8 10.6 1.1 II ( ) 12.11.2010 22.2 10.4 7.9 12.2 16.9 10.1 1.0

17.11.2010 26.4 13.6 10.2 13.7 18.2 10.6 1.2 I III 20.11.2010 29.1 11.8 8.1 13.4 19.2 11.2 1.1 (j 25.11.2010 30.2 13.8 10.4 13.9 19.8 11.0 1.3 IV C) 28.11.2010 25.8 12.2 10.0 12.8 17.2 10.8 1.2 o JUNE- 2010 29.12.2010 25.6 10.8 8.3 12.3 16.4 10.4 1.2 I () 01.12.2010 27.8 11.4 9.2 13.1 15.8 10.6 1.3 07.12.2010 29.2 12.1 10.2 12.9 15.9 10.5 1.2 () II 09.12.2010 24.6 11.9 10.1 13.2 14.1 10.4 1.1 () 15.12.2010 28.2 12.4 10.6 13.8 16.9 10.2 1.1 III C) 16.12.2010 30.4 14.4 10.9 14.0 15.1 10.8 1.3 20.12.2010 29.9 11.9 9.9 12.8 16.7 10.9 1.1 C) IV 23.12.2010 26.2 11.4 10.2 12.6 15.6 10.6 1.0 n 28.12.2010 27.1 14.1 10.4 13.1 16.2 10.7 1.2 V n 31.12.2010 23.8 13.6 9.7 12.9 14.8 10.4 1.1 Limit () (Rural! Residential use) 100 60 80 80 180 400 04 .) ** * July to December Pb, As,Ni,C6H6,BaP concentrations are below detectable limit. *** As per national Ambient Air Quality Standards-No.B-29016/20/90/PC1-1.1Sth November, 2009.

24 SITAPLJRAM POWER LIMITED Village: I)ondllpadll, Mellacheruvu Mandai, 1\ I)ist.: Nalgollda (A. P.) ~~'~SK Power Irom kl10wledqe ENVIRllNMENTAl CllMPlIANCE STATUS REPllRT JULY Tll DECEMBER 2llm

2.3 Source Emission Monitoring One common chimney attached to Boiler No. I & II is monitored for estimating emission rates with respect to Particulate matter, Sulphur Dioxide ( ) and Oxides of nitrogen. Online meter is provided for central monitoring of SPM. .' ) 2.3.1 Methodology of Sampling () The stack sampling was carried out using ISO-KINATIC METHOD using () pre-calibrated stack kit. Cellulose and Glass Fiber thimbles were use for collecting particulate matter. The Sulphor Dioxide is estimated as per i (J Emission Regulations (December, 1985) Part-III, COINDS/20/1984-85 published by CPCB, New Delhi. NOx is estimated as per IS : 11255 Part VI () and ASTM D- 1607. () 2.3.2 Result and Discussions C) Stack emission monitoring was carried out for Boiler I & II. The emission iI rates were meeting the limits prescribed by APPCB and results were i i C) tabulated in Table - 2.3.2 (A) to (F). The summary of these results (July - December. 2010) is given in Table- 2.3.1. ( ) Table - 2.3.1 (J SOURCE EMISSION MONITORING FOR BOILER I & II (Common Stack Attached to Boiler I & II) () Dust Sulphur Oxides of Carbon Month Concentration Dioxide Nitrogen Monoxide (J 3 3 3 (mg/Nm ) (mg/Nm ) (mg/Nm ) (ppm) 0 July, 2010 60.8 268.2 180.6 688 () August, 2010 57.2 260.6 175.8 676

c) September,2010 46.8 242.2 168.7 634 October, 2010 49.3 251.3 159.7 607 Ii ()

:1 November, 2010 46.7 248.4 150.6 584 (j -' December, 2010 40.6 226.8 142.4 562 () The maximum value of dust concentration is 60.8 mg/Nm3 observed in the 0 month of July, 2010. Similarly the maximum values of S02 concentration n 268.2 mg/Nm3 observed in the month of July, 2010 and NOx concentration 180.6 mg/l\Jm3 observed in the month of July, 2010and CO concentration () 688 ppm observed in the month of July, 2010.

25 \ j SITAPURAM POWER LIMITED Villagc: J)ondaJla(\u, Mcllachcruvu Mandlll, ~~KSK Ilist.: NalgOlHla (A. P.) ENVIRONMENTAL COMPLIANCE STATUS REPI:IRT Power: Irom knowledge JULY TO DECEMBER 2011]

Table - 2.3.2 CA) SOURCE EMISSION MONITORING FOR BOILER - I & II (Common Stack Attached to Boiler I & Boiler II) , , j July - 2010

( ) S.N. Parameters Results i) 1 Diameter of stack (m) 5.6 c) 2 Cross Sectional Area( m2) 24.6 () 3 Flue Gas Temperature DC (Ts) 128 4 Velocity(m/s) 15.16 5 Volumetric Flow Rate(m3/s) 372.9 () 3 6 Particulate Emissions (mg/Nm ) 60.80 () 3 7 Sulphur Dioxide, S02 (mg/Nm ) 268.2

3 8 Oxides of Nitrogen, NOx(mg/Nm ) 180.6 () 9 Carbon Monoxide as CO (PPM) 688

(i Table - 2.3.2 (B) () SOURCE EMISSION MONITORING FOR BOILER - I & II (Common Stack Attached to Boiler I & Boiler II) o August -2010 () S.N. Parameters Results I () 1 Diameter of stack (m) 5.6 (i 2 Cross Sectional Area(m2) 24.6 (I 3 Flue Gas Temperature DC (Ts) 132 C) 4 Velocity(m/s) 16.21 5 Volumetric Flow Rate(m3/s) 398.76

3 (i 6 Particulate Emissions (mg/Nm ) 57.2

3 () 7 Sulphur Dioxide, S02 (mg/l\Jm ) 260.6

3 8 Oxides of Nitrogen, NOx(mg/Nm ) 175.8 9 Carbon Monoxide as CO (PPM) 676

26 '- / SITAPLJRAM POWER LIMrrED Village: I)ondapadn, Mellachcnlvll Mandai, 1\ Ilist.: Nalgondll (A. P.) ~~'KSK Power from knowledge ENVIRllNMENTAL CllMPLlANCE STATUS REPllRT JULY Til DECEMBER 21ll[] ------'----_.------, ,---_.

Table - 2.3.2 (C) SOURCE EMISSION MONITORING FOR BOILER - I & II (Common Stack Attached to Boiler I & Boiler II)

~) September - 2010

: ) S.N. Parameters Results I) 1 Diameter of stack (m) 5.6

.~-- 2 () 2 Cross Sectional Area(m ) 24.6 3 Flue Gas Temperature °c (Ts) 128 C) - 4 Velocity(m/s) 14.94 5 Volumetric Flow Rate(m3/s) 367.52 () 6 Particulate Emissions (mg/Nm3) 46.8 () 7 Sulphur Dioxide, S02 (mg/Nm3) 242.2 () 3 8 Oxides of Nitrogen, NOx(mg/Nm ) 168.7 (J 9 Carbon Monoxide as CO (ppm) 634

Table - 2.3.2 (D) SOURCE EMISSION MONITORING FOR BOILER - I &. II o (Common Stack Attached to Boiler I & Boiler II) o October 2010 S.N. Parameters Results () -- 1 Diameter of stack (m) 5.6 () 2 o 2 Cross Sectional Area(m ) 24.6 3 Flue Gas Temperature °c (Ts) 129 () 4 Velocity(m/s) 14.83 (j 5 Volumetric Flow Rate(m3/s) 364.81 n 6 Particulate Emissions (mg/Nm3) 49.3

: () 7 Sulphur Dioxide, S02 (mg/Nm3) 251.3 (j 8 Oxides of Nitrogen, NOx(mg/Nm3) 159.7 ') 9 Carbon Monoxide as CO (ppm) 607

27 SITAPUIl.AM POWER LIMITED Villll~C: DOlldllplldu, MclhlChcruvu MllUdlll, ~kSK Dis..: NlllgoO(h, (A. P.) ENVIRIlNMENTAL CI]MPLIANCE STATUS REPORT Power' from knowledge LII.ILY Til DECEMBER 21llO

Table - 2.3.2 (E) SOURCE EMISSION MONITORING FOR BOILER - I & II / (Common Stack Attached to Boiler I & Boiler II) ) November 2010 S.N. \' ) Parameters Results

) 1 Diameter of stack (m) 5.6 2 Cross Sectional Area(m2) 24.6 3 Flue Gas Temperature ·C (Ts) 127 ., 4 Velocity(m/s) 14.94 5 Volumetric Flow Rate(m3/s) 367.52 6 Particulate Emissions (mg/Nm3) 46.7 f.\. " } 7 Sulphur Dioxide, S02 (mg/Nm3) 248.4

,. \ 8 Oxides of Nitrogen, NOx(mg/l\lm3) 150.6 j 9 Carbon l"1onoxide as CO (ppm) 584 . )

Table - 2.3.2 (F) SOURCE EMISSION MONITORING FOR BOILER - I & II () (Common Stack Attached to Boiler I & Boiler II) o December 2010 () S.N. Parameters Results 1 Diameter of stack (m) 5.6 2 Cross Sectional Area(m2) 24.6 3 Flue Gas Temperature ·C (Ts) 122 4 Velocity(m/s) 15.02 5 Volumetric Flow Rate(m3/s) 369.49 r\ \ , 6 Particulate Emissions (mg/l\lm3) 40.6 ( \ , / 7 Sulphur Dioxide, S02 (mg/l\lm3) 226.8 8 Oxides of Nitrogen, NOx(mg/Nm3) 142.4 9 Carbon Monoxide as CO (ppm) 562 ( "-/

SITAPLJRAM POWER LIMITEIl Village: I>ondal'adll, Meliaehel"lIvlI Mandai, ~KSK I>ist.: Nlligollda (A. P.) ENVIRDNMENTAl C[IMPLIANCE STATUS REPIlRT Power horn knOWledge JlJlYTIl DECEMBER 21]11]

2.4 Water Quality Raw Water sampling from one (01) locations were collected to assess the chemical quality. The sampling locations were within the power plant. Four ) (04) effluent samples were collected from the plant.

, ) Samples were collected as per the procedures stipulated in IS:2488. Parameters like pH and Dissolved Oxygen were analyzed in-situ using f) portable water analysis kit. Samples were collected by taking suitable precautions analysis. The details of the sampling locations are given in Table ( ) - 2.4.1 and depicted in Figure - 2.2 & 2.3. () Table - 2.4.1 WATER SAMPLING LOCATIONS

Sample Locations Source () Code

o Raw Water

o RWl Raw Water From Krishna River

() Waste Water (Effluents)

WWl CT Blow Down Water Effluent 1 : (1 . ./ WW2 Boiler Blow Down Effluent 2 () WW3 Guard Pond Water Effluent 3

o WW4 D M Plant Blow Down Water Effluent 4 ()

r) 2.4.1 Methodology of Sampling: Water samples were collected for physico-chemical parameters taking suitable precautions. pH and Dissolve Oxygen were measured in the field while collecting the samples. 2.4.2 Analytical Procedure: (J pH and Dissolve Oxygen were measured in the field using portable analysis kit. Physico-chemical parameters were determined in the laboratory as per (j standard methods.

I (j Raw Water samples were analyzed as per ISO: 10500 (1991) respectively where as wastewater samples were analyzed as per APPCB Standards. The () analytical methods mentioned in IS: 3025 and Standard Methods published by APHA were followed.

29 SITAPURAM P()WI~R LIMITED Village: I)ondaplldu, Mellllcherlivu Mundal, 1\ Dist.: Nalgonda (A. P.) ~~I~SK Power from knowledge ENVIRDNMENTAl CIlMPlIANCE STATUS REPIlRT Jl.llYTIl DECEMBER ZIlIIl

2.4.3 Results and disclJssions: Raw Water Quality J Raw water collected at one locations at power plant were analyzed as per IS ) 10500 to assess the quality of water for potability. The summary of analyzed parameters are shown in Table - 2.4.2 (A) to (B). i )

f) Waste Water Quality Discharge of effluents were found to be confirmed to the limits prescribed by the APPCB. The metals concentrations were found to be well within the limits. Analysis results during the study period were shown in Table - 2.4.3 () (A) to (F). o

()

, \ )

o o o n

I () C)

, ()

30 L -----'--SiTAPURAM POWER LIMlrfl~D Villll~C: I)ondllpadu, Mcllachcruvu Mandai, :' \ Dist.: NlllgOlld~l (A. P.) ~'~KSK 1 Powel hom knowledge I ENVIRllNMENTAl C[IMPUANCE STATUS REPORT - JUlVTIl DECEMBER 20lU ------....._-_•. __ .

) Table - 2.4.2 (A) RAW WATER QUALITY - July - September, 2010 ) J Permissible RequIrement LImits In the S. N. Parameter Absence of Unit Jul10 Aug. 10 Sep.l0 ~) (Desirable LImIts) Alternate () Source () 1. pH 6.5 - 8.5 NR - 8.67 8.26 8.14 () 2. Turbidity (NTU) 5 10 NTU 5.5 4.2 7.8 Total Dissolve solids 314 202 246 () 3. 500 2000 mg/I () 4. Dissolved Oxygen - - mg/I 5.3 4.8 5.2 , (J 5. Total Suspended Solids Nil Nil mg/I 32 30 46 10 6. Total Hardness as CaC0 3 300 600 mg/I 112 88 128 7. Residual Free Chlorine 0.2 - mg/I < 0.2 < 0.2 < 0.2 o 8. Chloride as CI 250 1000 mg/I 71.6 50 56.8 fJ 9. SUlphate as S04 200 400 mg/I 10.4 8.2 9.4 () 10. Copper as Cu 0.05 1.5 mg/I < 0.01 0.04 0.05 o 11. Iron as Fe 0.3 1.0 mg/I 0.14 0.12 0.14 o 12. Chromium as Cr6 + 0.05 NR mg/I < 0.01 < 0.01 < 0.01 o 13. Zinc as Zn 5 15 mg/I < 0.01 < 0.01 < 0.01 o 14. Phosphates as P04 - - mg/I < 0.01 < 0.01 < 0.01 o 15. Chemical oxygen Demand - - mg/I 24 20 24

o Biochemical Oxygen - - mg/I 16. 04 03 04 o Demand (5 days 20°C) (J 17. Oil & Grease Nil Nil mg/I < 1.0 < 1.0 < 1.0 -. .. (j

(')

. ()

r-)

31 ------, '" SITAPURAM P()WER LIMITED ::"-_: Villuge: I)ondupudn, Mcllaehcruvu Mand~ll, . ,'I nist.: Nalgolld~1 (A. P.) ~~'KSK Power Ifrom knowledge ENVIRIlNMENTAL CIlMPLIANCE STATUS REPIlRT JULY TIl DECEMBER 21lID

Table 2.4.2 (B) ) RAW WATER QUALITY October - December, 2010

Permissible :) Requirement Limits In the S. N. Parameter (Desirable Absence of Unit Oct. 10 NOY.10 Dec. 10 :) Limits) Alternate Source () 1. pH 6.5 - 8.5 NR - 8.07 8.12 8.09 () 2. Turbidity (NTU) 5 10 NTU 8.3 8.6 8.2 () 3. Total Dissolve solids 500 2000 mg/I 268 284 276 (J 4. Dissolved Oxygen - - mg/I 5.0 4.4 4.5

() 5. Total Suspended Solids Nil Nil mg/I 54 42 40 o 6. Total Hardness as CaC03 300 600 mg/I 136 128 120

C) 7. Residual Free Chlorine 0.2 - mg/I < 0.2 < 0.2 < 0.2

C) 8. Chloride as CI 250 1000 mg/I 57.9 62.6 60.7

() 9. Sulphate as S04 200 400 mg/I 8.3 8.8 8.2 I o 10. Copper as Cu 0.05 1.5 mg/I 0.07 0.06 0.05 o 11. Iron as Fe 0.3 1.0 mg/I 0.16 0.14 0.12 o 12. Chromium as Cr6+ 0.05 NR mg/I < 0.01 < 0.01 < 0.01 o 13. Zinc as Zn 5 15 mg/I < 0.01 < 0.01 < 0.01

14. Phosphates as P04 - - mg/I < 0.01 < 0.01 < 0.01

(j 15. Chemical oxygen Demand - - mg/I 32 30 28

16. Biochemical Oxygen mg/I () - - 06 05 04 Demand (5 days 20°C) C) 17. Oil & Grease Nil Nil mg/I < 1.0 < 1.0 < 1.0 (j

( -:)

32 SITAPURAM P()WI~I~ LIMITED l\; Vill~lgc: I>ondnpndll, McllnchcrllvlI Mmuhll, I>ist.: Nalgollda (A. P.) ~~KSK Power' from knowledge ENVIRONMENTAL COMPLIANCE STATUS REPORT JULY TD DECEMBER 2[]1[]

Table - 2.4.3 (A) ) WASTE WATER QUALITY FOR THE MONTH OF JULY, 2010

WWl WW2 WW3 WW4 'J CT blow Boller Guard DM Plant ;) S. N. Parameter Units down blow pond blow water down water down C) water water () 1. pH - 7.39 7.89 7.94 7.24 () 2. Total Dissolve solids mg/I 2486 16 1586 648 3. Dissolved Oxygen mg/I 4.9 4.5 4.7 4.6

4. Total Suspended Solids mg/I 40 Nil 38 12 o 5. Residual Free Chlorine mg/I < 0.2 < 0.2 < 0.2 < 0.2 6. Chloride as CI mg/I 372.4 < 1.0 276.9 138.6 () I 7. Sulphate as S04 mg/I 524.6 < 1.0 484.2 80.4 '~) 8. Copper as Cu mg/I 0.14 < 0.01 0.14 0.03 () 9. Iron as Fe mg/I 0.32 0.04 0.20 0.12 o 6 o 10. Chromium as Cr + mg/I 0.03 < 0.01 0.02 < 0.01 11. Zinc as Zn mg/l 1.70 < 0.01 1.20 0.08 o 12. Phosphates as P04 mg/I 1.94 0.01 1.38 0.56 () 13. Chemical Oxygen Demand mg/I 40 <05 30 10 () 14. Biochemical Oxygen Demand mg/I 08 <3 07 04 (5 days at 20De)

() 15. Oil & Grease mg/I < 1.0 < 1.0 < 1.0 < 1.0 ()

33 SITAPURAM POWER LIMITED Villllgc: I)(lIUlllplIdu, McllllchcruvlI MlIndlll, ,1\ I)jst.: NlIlgondll (A. P.) ~)KSK Power from knowledge ENVIRIlNMENTAL CIlMPLIANCE STATUS REPIlRT JULY TIl DECEMBER 21l11l -_.~------'------

Table - 2.4.3 (B) · ) WASTE WATER QUALITY FOR THE MONTH OF AUGUST, 2010

/ ) s. N. Parameter Units WW1 WW2 WW3 WW4 ') CT blow Boiler Guard DM Plant down blow pond blow water down water () down water water () 1. pH - 7.68 8.24 8.02 7.46 o 2. Total Dissolve solids mg/I 2654 10 1364 462 3. Dissolved Oxygen mg/I 4.8 5.0 4.70 4.8 () 4. Total Suspended Solids mg/I 32 Nil 26 10 , () 5. Residual Free Chlorine mg/I < 0.2 < 0.2 < 0.2 < 0.2

6. Chloride as CI mg/I 326.6 < 1.0 253.1 98.6

7. Sulphate as S04 mg/I 586.9 < 1.0 456.3 102.3 () 8. Copper as Cu mg/I 0.24 < 0.01 0.10 0.04 () 9. Iron as Fe mg/I 0.36 0.02 0.12 0.10 o 10. Chromium as Cr6+ mg/I 0.04 < 0.01 0.01 < 0.01 o 11. Zinc as Zn mg/I 1.90 < 0.01 0.90 0.10 o 12. Phosphates as P04 mg/I 0.96 0.02 0.86 0.60 Q 13. Chemical Oxygen Demand mg/I 28 <05 22 14 () 14. Biochemical Oxygen Demand mg/I 06 < 3 04 05 C) (5 days at 20°C) 15. Oil & Grease mg/I < 1.0 < 1.0 < 1.0 < 1.0 () . I () ()

34 \. / SITAPURAM POWER LIMITED Villll~c: UUlldllJllHllI, MclhlchcruvlI Mandai, Uis": Nlll~OIl(llI (A. P.)

Power'tKSK from knowledge ENVIRDNMENTAL CDMPLIANCE STATUS REPI:lRT JULY TIl DECEMBER 21l11l

Table - 2.4.3 (C) WASTE WATER QUALITY FOR THE MONTH OF SEPTEMBER, 2010 )

( ) s. N. Parameter Units WWl WW2 WW3 WW4 CT blow Boiler Guard OM Plant ') down blow pond blow water down water down () water water () 1. pH - 7.78 8.36 8.14 7.52

C) 2. Total Dissolve solids mg/I 2764 18 1652 514 () 3. Dissolved Oxygen mg/I 4.9 5.1 4.80 4.9

() 4. Total Suspended Solids mg/I 34 Nil 28 08

() 5. Residual Free Chlorine mg/I < 0.2 < 0.2 < 0.2 < 0.2

() 6. Chloride as CI mg/I 383.4 < 1.0 312.4 81.6

7. Sulphate as S04 mg/I 592.6 < 1.0 482.8 116.4

() 8. Copper as Cu mg/I 0.28 < 0.01 0.12 0.04 ._- o 9. Iron as Fe mg/I 0.34 0.04 0.14 0.08 o 10. Chromium as Cr6+ mg/I 0.05 < 0.01 0.02 < 0.01 o 11. Zinc as Zn mg/I 2.10 < 0.01 0.96 0.10 o 12. Phosphates as P04 mg/I 0.98 0.03 0.88 0.50 o 13. Chemical Oxygen Demand mg/I 30 <05 24 12 14. Biochemical Oxygen Demand mg/I () 05 05 03 (5 days at 20°C) < 3 () 15. Oil & Grease mg/I < 1.0 < 1.0 < 1.0 < 1.0 () o ! () I I .). )

35 SITAPURAM POW~R LIMITED Villll~C: I)()IUlllplldll, McllllchcrllvlI Mlludal, I)ist.: NlIl~()IHllI (A. P.) i)KSK ENVIRONMENTAL COMPLIANCE STATUS REPORT Power hom knowledqo JULVT[) DECEMBER 2[)J[]

Table - 2.4.3 (D) ) WASTE WATER QUALITY FOR THE MONTH OF OCTOBER, 2010

, ; ) s. N. Parameter Units WWl WW2 WW3 WW4 /) CT blow Boller Guard OM Plant down blow pond blow " ) water down water down water () water 1. pH - 7.63 8.39 8.12 7.60 () . () 2. Total Dissolve solids mg/I 2732 22 1236 594 I) 3. Dissolved Oxygen mg/I 4.6 5.0 4.90 4.9 4. Total Suspended Solids Nil 30 06 () mg/I 36 '0 5. Residual Free Chlorine mg/I < 0.2 < 0.2 < 0.2 < 0.2 6. Chloride as CI 371.2 < 1.0 307.6 93.9 (') mg/I \. 7. Sulphate as S04 mg/I 582.7 < 1.0 469.9 127.0 C.) 8. Copper as Cu mg/I 0.31 < 0.01 0.10 0.06 () 9. Iron as Fe mg/I 0.38 0.02 0.12 0.10 C) 10. Chromium as Cr6+ mg/I 0.06 < 0.01 0.02 < 0.01 0 11. Zinc as Zn mg/I 2.0 0.02 1.00 0.16 0 12. Phosphates as P04 mg/I 0.76 0.03 0.79 0.40 0 13. Chemical Oxygen Demand mg/I 42 <05 32 10 0 ii 14. Biochemical Oxygen Demand mg/I 07 < 3 08 03 I () (5days at 20C) ~ () 15. Oil & Grease mg/I < 1.0 < 1.0 < 1.0 < 1.0 () () ()

)

'-i 36 )

') ) SITAPLJRAM POWER LIMITED Village: I>olldapadu, Mellaehcruvll Mandai, I>ist.: Nalgonda (A. P.)

' . ./ ~'~SK ENVIRONMENTAL COMPLIANCE STATUS REPORT Power: from knowledge JULY T[) DECEMBER 20m

. \ ) Table - 2.4.3 (E) WASTE WATER QUALITY FOR THE MONTHE OF NOVEMBER, 2010 f ) s. N. Parameter Units WWl WW2 WW3 WW4 () CT blow Boiler Guard DM Plant down blow pond blow ( ) water down water down water () water 1. pH 7.72 8.26 8.18 7.43 ()..... - 2. Total Dissolve solids mgjl 2806 24 1162 548

3. Dissolved Oxygen mgjl 4.7 4.9 4.20 4.4

() 4. Total Suspended Solids mgjl 38 Nil 26 05 o 5. Residual Free Chlorine mgjl < 0.2 < 0.2 < 0.2 < 0.2 Chloride as CI mgjl C) 6. 382.4 < 1.0 296.8 90.4 7. Sulphate as S04 mgjl 590.6 < 1.0 448.6 124.0

() 8. Copper as Cu mgjl 0.32 < 0.01 0.08 0.05 o 9. Iron as Fe mgjl 0.36 0.02 0.10 0.08 o 10. Chromium as Cr6+ mgjl 0.07 < 0.01 0.01 < 0.01 o 11. Zinc as Zn mgjl 2.1 0.01 0.90 0.14 12. Phosphates as P04 mgjl 0.72 0.02 0.74 0.36 () 13. Chemical Oxygen Demand mgjl 44 28 09 o <05 14. Biochemical Oxygen Demand mgjl 06 < 3 05 04 o (3 days at 27°C) o 15. Oil & Grease mgjl < 1.0 < 1.0 < 1.0 < 1.0 ()

( ') ()

'\ J

37 ( \.j

,.j SITAPURAM POWER LIMITED Village: l)ondllplldn, Mellacheruvu Mandai, ~KSK l)ist.: Nlligonda (A. P.) ENVIRONMENTAL CI:IMPLIANCE STATUS REPI:IRT Power Irom knowledge

" / LIUlVTIl [IECEMBER 21lJl]

, \ Table - 2.4.3 (E) j WASTE WATER QUALITY FOR THE MONTH OF DECEMBER, 2010

S. N. Parameter Units WWl WW2 WW3 WW4 CT blow Boiler Guard OM Plant down blow pond /) blow water down water down water (J water () 1. pH - 7.72 8.20 7.98 7.39 ... -- ; C) 2. Total Dissolve solids mg/I 2806 22 1074 506 () 3. Dissolved Oxygen mg/I 4.7 4.8 4.6 4.8 C) 4. Total Suspended Solids mg/I 38 Nil 22 04 C) 5. Residual Free Chlorine mg/I < 0.2 < 0.2 < 0.2 < 0.2 6. Chloride as CI mg/I 382.4 < 1.0 284.2 82.6

7. Sulphate as S04 mg/I 590.6 < 1.0 432.8 120.4

8. Copper as Cu mg/I 0.32 < 0.01 0.06 0.04 o 9. Iron as Fe mg/I 0.36 0.02 0.08 0.06 o 10. Chromium as Cr6+ mg/I 0.07 < 0.01 0.01 < 0.01 11. Zinc as Zn mg/I 2.1 0.01 0.82 0.12 () o 12. Phosphates as P04 mg/I 0.72 0.02 0.70 0.30 13. Chemical Oxygen Demand mg/I 44 <05 26 08

I 0 14. Biochemical Oxygen Demand mg/I 06 < 3 04 03 0 (5 days at 20°C) ;1 c) 15. Oil & Grease mg/I < 1.0 < 1.0 < 1.0 < 1.0

(y () "'!

38 SITAPURAM POWER LIMITED Villllgc: 1)()lIdllplldu, MclllIChcruvlI MlIlldal, 1\ I>ist.: NlIlgoudll (A. P.) ~~'KSK Powa,' from knowledge ENVIRIlNMENTAL CIlMPLIANCE STATUS REPIlRT '.~ JULY TIl DECEMBER 21l11l

Noise Levels: Noise levels very depending on the various equipments in the power plant such as Coal yard, Cooling Tower, Turbine Area 1st floor and Turbine area 2nd floor. Accordingly, noise levels were recorded at four locations to asses the noise levels due to the plant equipment in the work locations to asses the \ .(~).. I ' noise levels due to the plant equipment in the work zone like operators cabin i and 1.5 m from the machinery. The ambient noise levels were also measured () at four locations during the study period (July - December 2010). The details of the noise sampling locations are given in Table-2.5.1 and 2.5.2. 2.5.1 Methodology of Sampling: o Noise levels measurements were recorded at 1.5 m away from the noise generating sources. The noise monitoring was carried out continuously on Hourly basis over a period of one day at each location. The noise levels o monitoring was carried out using an analog noise level meter manufactured by Lutron. () 2.5.2 Analytical Procedure: ':1 () Spot noise levels was recorded in Decibels dB(A) for all the power plant I equipment and operations at the distance of 1.5 mts from each equipment I I C) using a precision noise level meter. Ambient Noise levels were measured at 4 locations.

() Table - 2.5.1 () NOISE LEVEL MONITORING LOCATIONS IN SIDE THE POWER PLANT o Sample Code Locations () '--' Nl Coal Yard ,0 N2 Cooling Tower N3 Turbine area 1st floor o N4 Turbine area 2nd floor o Table - 2.5.2 () AMBIENT NOISE LEVEL MONITORING LOCATIONS "'.<, .'...., .,' ., () .. Sampl.e.....Code "" ·················L.ocations . ' ...,;...... I,,· ....."...... "...... "...... ;...... "" ...... ". () N5 Dondapadu village (l N6 Ramapuram Village N7 Muktishwarpuram Village N8 Buggamadharam Village

2.5.3 Result and DIScusslons: 39 c./

"j SITAPURAM P()WI~R LIMITED Villa~c: I)Olldapadll, Mcllachcl'lIVlI Manclal, . \~ / 1\ . ~~~SK Dist.: Nal~()lIda (A. I).) Power from knowledge ENVIRIlNMENTAL C[IMPLIANCE STATUS REPllRT JULY Til DECEMBER 2[]J[]

\ / The noise levels recorded at different locations around the power plant during the study period (January - June, 2010) are given in Table - 2.5.3 (A) to (F). ) a. Day time Noise Levels (Lday)

) Residential Zone: The daytime noise levels in all the residential locations were observed to be in the range of 48.2 dB(A) to 53.8 dB(A). The lowest ""--"', .j 48.2 dB(A) was observed at Muktiswarpuram village in the month of Septemberr, 2010 while the maximum of 53.8 dB(A) was recorded at " \ 'j Ramapuram village in the month of November, 2010. The noise levels are rJ within the permissible limits of 55 dB(A) during the study period. b. Night Noise Levels (Lnlght) () Residential Zone: The nighttime noise levels in all the residential locations C) were observed to be in the range of 35.8 dB(A) to 40.8 dB(A). The lowest 35.8 dB(A) was observed at Muktiswarpuram village in the month of () December, 2010 while the maximum of 40.8 dB(A) was recorded at Dondapadu village in the month of July, 2010. The noise levels are within the CJ permissible limit of 45 dB(A) during the study period. !) Work Zone Noise Levels

, '\ The noise levels recorded at the different machineries in the power plant are .I given in Table- 2.5.4 (A) to (F). Noise levels near the work zone measured

. ~. - \ ) at 1.5 m distance from the machinery were found to be in the range of 60.2 - 88.2 dB(A), against the OSHA prescribed limits of 90 dB(A) for 8 Hrs. () exposure. However, workers at the work zone near the machinery were o found to be provided with earmuffs. () r)

i ()

( )

40 ) SITAPLJRAM POWER LIMITED Village: I>oudapadu, MclJachcrllvlI Mandai, 1\ . I>ist: Nalgonda (A. P.) \\.~KSK Powe,: from knowledge ENVIRONMENTAL COMPLIANCE STATUS REPORT JULY TO DECEMBER 2D10

Table - 2.5.3 (A) July - 2010 ) AMBIENT NOISE LEVELS IN THE STUDY AREA

) S. N. Code Location Lday Lnlght Ldn Dondapadu village 1. NS 52.9 40.8 51.6 (Rural/Residential Area) Ramapuram village 2. N6 53.7 39.7 51.9 (Rural/Residential Area) Muktiswarpuram village 3. N7 52.2 38.6 51.4 C) (Rural/Residential Area) Near Vishnu Cement 4. N8 71.9 67.8 70.6 (Industrial Area) C) • All the values are given in dB (A). C) Table - 2.5.3 (B) (J August -2010 AMBIENT NOISE LEVELS IN THE STUDY AREA S. N. Code Location Lday Lnight Ldn Dondapadu village 1. NS 53.4 41.2 52.8 (Rural/Residential Area) Ramapuram village ,I. 2. N6 52.8 40.3 50.9 '0 (Rural/Residential Area) Muktiswarpuram village 3. N7 50.6 39.8 49.5 o (Rural/Residential Area) Near Vishnu Cement 4. N8 72.8 68.6 71.4 () Industrial Area) • All the values are given in dB (A).

Table - 2.5.3 (C) September - 2010 AMBIENT NOISE LEVELS IN THE STUDY AREA ()

Dondapadu village CJ 1. NS 52.9 40.8 Rural/Residential Area Ramapuram village n 2. N6 51.9 38.6 49.8 Rural/Residential Area () Muktiswarpuram village 3. N7 48.2 37.4 47.6 (Rural/Residential Area) ( ) Near Vishnu Cement 4. N8 71.9 69.2 70.7 Industrial Area • All the values are given in dB (A).

41 SITAPURAM POWER LIMITEIl Village: J)(IIulapallll, Mell~leheruvlI Malltlal, ~KSK His..: Nlilgollda (A. P.) l ENVIRONMENTAL COMPLIANCE STATUS REPORT Power from knowledge JULY TO DECEMBER ZUlO

Table - 2.5.3 (D) October - 2010 ) AMBIENT NOISE LEVELS IN THE STUDY AREA ) S. N. Code Location Lday Lnlght Ldn ~ ) Dondapadu village 1. NS 51.8 39.6 50.7 (Rural/Residential Area) ( ) Ramapuram village 2. N6 52.3 39.4 51.2 ') (Rural/Residential Area) IVluktiswarpuram village 3. N7 50.6 38.2 49.4 (J (Rural/Residential Area) Near Vishnu Cement 4. 1\J8 72.4 68.4 71.2 () (Industrial Area) • All the values are given in dB (A). C) Table - 2.5.3 (E) () November - 2010 AMBIENT NOISE LEVELS IN THE STUDY AREA

( ) S. N. Code Location Lday Lnight Ldn Dondapadu village ./ "\ 1. NS 52.9 38.8 51.0 ) (Rural/Residential Area) Ramapuram village 2. N6 53.8 40.2 52.1 ") (Rural/Residential Area) Muktiswarpuram village 3. N7 51.9 39.6 50.2 o (Rurul/Residential Area) Near Vishnu Cement 4. N8 73.1 69.8 72.3 o (Industrial Area) () • All the values are given in dB (A).

!) Table 2.5.3 (F) December 2010 AMBIENT NOISE LEVELS IN THE STUDY AREA (, , ) S .. N •..• Code Location Lday Lnight Ldn .... .: ' ..... Dondapadu village 1. NS 50.4 36.2 49.4 (Rural/Residential Area) (j Ramapuram village 2. N6 51.6 37.4 50.6 (Rural/Residential Area) n Muktiswarpuram village 3. N7 49.9 35.8 47.6 (Rural/Residential Area) () Near Vishnu Cement 4. N8 70.6 67.9 69.8 (j (Industrial Area) • All the values are given in dB (A).

42 SITAPLJRAM POWER LIMITED Villagc: U()Iulapad 11, MclladlcruvlI Malldal, 1\ nist.: Nalgolldll (A. P.) ~~KSK Power' Irom knowlodge ENVIRIlNMENTAL CllMPLIANCE STATUS REPIlRT JULVTIl DECEMBER 21lm

Table - 2.5.4 (A) July - 2010 INDUSTRIAL NOISE LEVELS - INSIDE THE POWER PLANT PREMISES

) S. N. Code Location Noise Level Leq[dB(A)]

, ) 1. N1 Coal Yard 68.8

) 2. N2 Cooling Tower 72.6 ./) 3. N3 Turbine area 1st floor 86.9

o 4. I\!4 Turbine area 2nd floor 87.7

Table - 2.5.4 (B) () August - 2010 INDUSTRIAL NOISE LEVELS - INSIDE THE POWER PLANT PREMISES

S. N. Code .Location Noise Level Leq[dB(A)]

1. N1 Coal Yard 69.2 ( ~) 2. N2 Cooling Tower 71.4 o Turbine area 1st floor 84.3 o 3. N3 nd o 4. N4 Turbine area 2 floor 86.8 n Table - 2.5.4 (C) September - 2010 INDUSTRIAL NOISE LEVELS - INSIDE THE POWER PLANT PREMISES

S.N.; <;>Code;;; ;;);)ycli(;;~~~/ •.... ; .....i. ·.N()iseF~V~IL~q[dB(~)],•.•.... N1 Coal Yard 70.2

N2 Cooling Tower 73.6

N3 Turbine area 1st floor 85.9

N4 Turbine area 2nd floor 88.2

43 .j SITAPlJRAM POWER LIMITI~D Villa~c: UUlldalladll, McllachcnlVII Mlludal, ~KSK Dist.: Nalgondll (A. P.) ENVIRllNMENTAl CIlMPlIANCE STATUS REPIlRT Power! from knowledge JULY TIl DECEMBER 21l11l

Table - 2.5.4 (D) October - 2010 INDUSTRIAL NOISE LEVELS - INSIDE THE POWER PLANT PREMISES

S. N. Code Location Noise Level Leq[dB(A)]

1. Nl Coal Yard 71.6

~_._---,-. 2. N2 Cooling Tower 74.2

3. N3 Turbine area 1st floor 86.8

4. N4 Turbine area 2nd floor 87.4 () (J Table - 2.5.4 (E) (J November - 2010 INDUSTRIAL NOISE LEVELS - INSIDE THE POWER PLANT PREMISES () S. N. Code Location Noise Level Leq[dB(A)]

1. Nl Coal Yard 60.2 I 2. N2 Cooling Tower 61.8 o 3. N3 Turbine area 1st floor 62.2 o 4. N4 Turbine area 2nd floor 63.9 ,0 Table - 2.5.4 (F) o December - 2010 o INDUSTRIAL NOISE LEVELS - INSIDE THE POWER PLANT PREMISES S. N. Code Location Noise Level Leq[dB(A)] o 1. Nl Coal Yard 70.4 () 2. N2 Cooling Tower 73.6 -l _. - () 3. N3 Turbine area 1st floor 85.4

() 4. N4 Turbine area 2nd floor 86.9

44 Annexure - I

AIRPORT AUTIIOlUTY OF .NlJlA R.Viv a.ndh{ Bhavllll SlIfdmiWll Alrpol'. New Delhi-II 003

No.AAU20012J 116512005 -AR} (NOC) o.tod, New oethl tbe 3O.12.M To, P~r ) Sltapw'Ull Ltd., fJoC No. 4.lVA. tt.ad N.. n. JablleeHI1II. ) UYDERABAD-SOl)OJ3_

/) Sub:- wua ofNOC . Cue: Ne.

I. P'-rdw to your ~ No. sPLlAA'd(~J"'1.1 0III0d .Q6.1Q.QJ Cla 1110 -*'Joct BlIIlIIdoaod Ibo-.... (J 2. T1lh olIka U, IIQ obJccdoa co !be ~ ormo pI'llpolOd cw..-" 8)' IN.. .~-.....,. Ltd. (U~ ..... hi aftIr.~ 10. tholllppl:c,8nI(a)'" r.c.tla .'''"1 MM. :..... 31.,,,f~·"m·.m·ofD-H.,... VlUtp. Md18 C..-.n M.....N~Dktritt, Atldler'll',..... to ...... tc.oo 1M. (1Il1lpnl) N"" (J su. did zero IMttza (11& woo") ABOVE OROUND LE'lBLoIO btthe top Dr eM ~~ ...... ftWdIli th6IJ liDl .... 704.Of 1M. (IJM rJcy",.. 9Mt fW (Helak ofdlO .nCOln) &... S.,L.. 1M. o ABOVE MEAN IB.A. LAVEL 3; nu DO obJeadon DUdJI...... ~...... GIl && .,.-- ~ ltIllI 1M alee..lMdba rtdltc:M ""I' (hereM Now...... N' '-"I) q'''',. 1M, rWtIVII IDlIIIIian ot pI'GpUfId B14JS~ It III IISl6IMcIII ... o .8tIrinaI ioIa lbo AAlIIJJ"."q ..... ~br dIo .kwtt (I) ... COMId. 'f,·HD__, at *""1 It ilJ afIIbHIW dill .... MId data .. ~ by lIIe .1Id appJiout II IlCCUaUy dltrWn hIn droo 0IIe A wIIIob tXIIlJd Idvmdy UJIlcI a1rcNft operlfbrl, dI4 ftIr\Iatun CJI' put(I) thereof IIIl ,.apcct ot-takb ~ 'NOC' IIIlCIIaa (J IItIled wlll ba.,. lO be dcrDolhbod .. bIs OWII 0011 U IDI)' "- dInctIct by 1M A.Irpwtt A~ q( t..... T1MI lIIlPllual(l) .Iue..... Ict¥ltli4...w.tdlaIr ...IranIt tD ~ die .rnaIoIa MIl ocMr'" 6ftiIW ..dl. (J _1&0, bdbnI.-tIna 00tu JlI"OIlOMll ~ .. n.1uot of_ 'MOe ta ~ IU!IjIIlIID I'M provbloaa otao.tJor\ 9-A Dr eM Ind.IM AJrcn,ft A.t:4..1nt_ WlM ofIII)' ~lined .....1II1Iter hal....1lme udWdtrwllklle. ~..,lie ~w .... by die Jt.~ AIlllIorft)o DflDlUa 10 .s..atI.Ih..""oIa Dr .. pan 1M...... __ bUr, adIor:lNr1 \IIdt lhb 'NOe'. o J. No AdIcrnV ~ U&fltla. ~ ItUaIo, UIIlIdoo, 0wIrbnd ""..tIat IDlI ~ oflbawt. W lAY Idaif IblaJI prqIoofablw. «lilt ~.~1a S--1 C) " Tbt aM of011 ftRrI oreJeca:Ic 1hcI~Is Clb1Jplory, w*" •Kru.Of,.. Jt.wodroIu. 1. ne teltifkaClll YlIW Ibr • p4riad 01 b.r,.n hmlbllWo ofIII lucie. Ittba ~kmM)'I. VOl ~ .. ClOGp..... wiIIdD eta. ....8II"'IltIoHd period IIIlouyem be wID be nlrJ'!lr. ID ~. trail o 'No Obj~1m Ccn:i&u' ttms .. a.inDlnAtrporUA~GlWa au4'ot 1M O.M (Aero) ...... , The ... Df ~Ion of BwdiqlS~'YIbotdd be ~ 10 !be AAI ..st... o.cnal M..-.w (Aire.)· 8cluIItwII ~ o .. N. lJpr w • ClOCftblallldoa otUtlw wblc:b II)- ...- of11& m..all,y, QlIen,..,efion o( c.)low IN,)' ClI_ e-tll&lo. wida.... ~ pvund Uibt. or til. JJrpon *II be Iasalhd • dIa • II lief dill. dwUlt 01 aAot Ihe o _tnlctloll 0(0MI W{l4lng. -1'fOC POR RUGRT CL'BAJlAJ'ICE ONLY. ,0 DIIy ..~...... _.~...~ ....~-.q-JI'I"lI"'IIW ~,.,.lCAO...... c:::;.J.,_ '.

o . AssU oBN!ML NAN.A.QD(NOC)"~ ParA!rpoN Aull:1oriI:f (If lPdIa C0p)01o: o 1. n.1le&lo-J JiXlalIlv. ~. A.U s..lben ...... c...... AlrpGrt. 0-_1-2'1 ....A. ~ ...., No. DL 2... ~,M..,. a."Mape 'oI:"OIar1a. AAI. (NAD). Hqrs. o ,. Cuard fJklA.lrJlOrt OlreCIOl'. A.At, Hfde,..bJ14 Airport. Ify6t11"l1Nd. () o (J n (j Annexure-II

...., . '~(IUl:j·. BANG/DVHIV4C)() {late: 04.10 200fl

1'0 The Director (S) Ministry oi' Euvirolllllent & Furesls, RCQ:ional Oflicc (Sollth~rn Zone). Kendriya Sadan, IVth Floor, E & F Wings, 17 01 Main Road, 11 Block. Koramnngala, I~Qn~aJorc - 5(,0 034

Sub: 43 MW Coal bnsed Thennu.1 Power Plant nt Sitapuram. Nalgonda District of ) Mis. Sitapurum Power Limited. ( ) Ref: Your Letter No. EP/12.1/472/Al>1799/ dated 18.07.2006. ,) Sir, With reference to the above cited, please find enclosed the point wise compliWlce of MoEF Clearance letter· along with a copy of Detailed Project RepoI4 Environmental Impact Assessment / Enviromnent Management plan including Risk Analysis Report, No Objection Certificate of State PolJution Control Board, Filled in Questionnaires submitted () for getting Clearance, Work Progress Report and a Copy of paper advertisement as per item xxii of your letter referred above in two local newspapers wideJy circuJated in the () project region in which one is in vernacular language (teJugu). This is for your kind o information. Thanking you,

Wrtfueprcfs; f) Yours Sincerely, ( ) For SitapurRw Power Limited () ~~7J~fl- o D. Vlj;"bh~skar Reddy o General Manager o Enclosures: Annexure I Point wise compliance of MOEF Clearance Letter Annexure II Site Progress Report Annexure III Coal Linkage & NOC from AAI () Annexure IV Copy of Paper Advertisement Amlexure V Detailed Project Report CJ Annexure VI REIA / EMP Report Annexure VII : Application submitted to SPCB / MOEF for obtaining Enviromnent C) Clearance. () () ( . '...J Annexure - III

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ERTHAM ROAD, TIRUPATI - 517_5_0_2 -i M"hd SUI('/Il.111 Sid"Hllli' :\ rl".";11tll "ch(d.II~' "xld,,": th,- I'".".hlllll'·' ,,[ a~S"<'I;ltl(l1l \I';I~; fflrJll"d ,,11 ~. a";Hlt-mll' ('()OIl/'rati/,lIln t!)l' 111l~ ,\, h;lfy;1 N.I 1'.11 fJlI II 'I . an'a", I( Ill"l (,l' h 11111, ,gy. \'1l1\l.,.sity l'amp"s "" (El:dt 1'0.04: 1997 of the Ministry or Environment & Forests, I n/"rlllal ion ·r" ... h Ilo/"K" .. nd Fri";ly Ill'seardll'1 sol s!i'leJ!an Oil Corporation ltd, (Chcnnal-Bangal,ore plpolll'lO), EII,'r~~,· and Envir(lllJllelll v;trir>II.\ L,cllltics (''I/lle .' ~pOrt POlroloum products and also proposed Public hearIng Itt~~ther ;It Vika., llh.wan on "NU meetinq on the Campus tv discuss the. ar~ as follows: Allqust 26 .!iffirllltfc!> (anti by them in , Alldh.r31·r;ld,'~h

In pl,rUul m·odiflc.i~ Qf NItNQ', 110 3l2~7dalcQ 20.5.00. tl\o dchC I. V .IaIMmmcl... s. Supdtg Engineer, Environmontal Engineer 1'.\111 h.iV.•1i II.". "".III/"llI". C.III11' offit (\ ,il 1 P Compound. C) Inup.111 AP.Pollut!on Conttol Bourd 1(\1."001 Ph N!t nH~,j ttl /'''-H!7~) rOt dt'd~lih ~;C'f:l' ;,1 llle www "I"lI\ Hfl'HU'tlt !jllV If! Iff/I,. 12 H (iii (lnt,· ',Ion :'00(; Ilc

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HAZARDOUS WASTES Willi Uml'UllAL 011 IlLCYCLING QP'IION:

S, I _. Nalllo 01 i110 StU)lun (~lIillllltilJM UluposlIl 0,,11011 -'\I~' __ .I:!~'!.r

This consont ordm is vulICJ tOI GnnurullClIl of EI()f';lriclly to tilt) follOWinG GHptlcity only ) Products Qunnu~., ,,.I .;) Powerl;eni,railon(C""i !:lasod PoworPllInl) 43 M':J

This order IS sUbJect to tho provIsIons of 'the Act&' and tho Rulli.' Dnd ordors modo 1I10rtlundor and further subjocllo lho terms and c;ondltlol\$ Incorporated In the schedUle A, B & C onclosod to Ihls order

Thill comhinnrt orrlnr of oonuent a H~~ordou. WOlte AUUluilhulluI1 "i1uIlIXl Vulld lor 11 ')

Sdl· () MEMBER SECRETARY To

() The Director, Mis. Sitapuram Powor Ltd" Dondapadu (V), () Mellachoruvu 1M) Nalgonda District (

) Joint Ch lof En )I

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() All til.., COndlhOlai stlpulutcu 11\ "1\~ ~~chpdlJlo - A 0' 11m 0;1111111 l'.(\lll\'lIl1lld flldtlf 01 ero No APPCH/PTN/NGU182/HO/2007-227. dalud 7!.()"1200f 11'111<111U. '.:UIII' 'bn ll\duHtfY ~dl;tllIH\~HIlI~ ('Olisistelli GUIl1pllunc{.· or 0(1(:11 eomJililHl 0' ~)dHI(Jtll" /\

8t11· MEMBER SCCRETJIIlY

nl(~ efflucnl dlsctlargocJ !~tl[lll not r;ofllulI1 comlflhmnhl III 1')(cOtI~' (ll Ihe lolm'-lIle" IHllltl~ nlonll0110d Dillow

_Q!III~t. POrllmolor 1 \(H," C) )

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TIle Induslry shall lake slops 10 roducn wltler consurnplilm 10 Iho oxIc'll pOll.lblo and consumpllon shall NOT exceed Ihe quanlilies monliOlwd bolow.

QuantilY

C) () (.). 3 Tho industry shall file llle waleI' cess returns in Form·' as reqUired under sechon (5) of Woler '- ' (ProvclIllon and Conlrol 01 Pollullon) Cess Act. 1977 on or belore Ihe 5\h 01 every calendar month, sllowlng tile qjllIntlty or water consumed In the provious monlh along with woler meter readings, The fndustiy shall remil water cess as por Ihe assessment orders as and I')'- .. when 'issued bY'Soard, 4. The emissions ,shall not conlain conshluenls in exc".$ or the prescribed limits mentioned below. ,. Chlm:~OY~Q'J_' par~~:E,:~_Em)~~"-'~l

5. Theinduslry shall comply with amblenl air quality slandards arTSPM • 200 1191 m'; RSPM . 100 ~gj m'; SO, - 80 "9' m'; NO•• 80 ,.glm' oul.ide Ihe factory premises at lhe periphery of the industry

Nolso Levels~ Day ti(1)e (6 AM to 10 PM) • 75 dB (A) {) • Nighttime (10 PM to 6 AM) , 70 dB (A),

6, Th.e industry shall nol increase Ihe capacity beyond 1M·permitted capacity mentioned 1n Ihis 0 order, wilhl?U(oblaiilirtgCFE 8< cm orthe Board. 7. The Industry. shalf Use coal wlth SUlphur conlel,lt 0,5% or less. as stipUlated In the CFE. The industry shall regularly.!nonltor the sulphur concentration in Ihe feed coal and lrie records () maintaIned shall be kept. accessible ror the Inspecting officials of tile Board, 8. The sludge lrom. the clarifier after dewet!lririg shall be disposed olf 111 landfill in enVironmentally safe mannll! as ~r CFE order dt 29,'11,2005. 9, The Industry shall COnduct ContinuQus gaseous moniloring. for slack gases and shall slIbmit C) Ihe reports to the Regional Office, Nalgorida evory three months

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'J , / In. 11111 HHJI}!IIIY ~\lJlIll CUlilply WIlli ClJIIIJIII{HU. ulld UJlVIIlIfllllllllloll ".If,. \/11,Udll llllrtl.JI,'llod III lhr~ f. C , ubtllll\ml !rom Mol fo',O\ I . UUI Oil 2~~ OU 700() "'" LD!nph.llll;O -.tiltH:' ,lIltl pronru~)~. IllwlllJ4.1 f1JJmrhHllo lliu lJoOl'd un hnlf yuU/ly l>mIJ!1 11 Ilw Illdw.;Uy slHl1I Ufluum control of fuUlIlvo UmIR!irollf. by wlIll,lf ',/lIillkhnH lllld hlnck lopplfIO ()t Inlurnnl rollth~ \') Tim Imllmlry hatl f\lpoltnu ltm Il1tUlIOt~klnll HY~itt)ln plOvldrH" lHJlwlJOn llll jlollulll"l1l conlfOl uqulpllltmt llnd LJollor~ "'Ilt} ltuhmhy HhnU furOlull Uli! dntnth, Ilf lilt' ',1l1l110 10 tilf.l r-{(IjJl

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SCHEDULE - C [ '00 ru10 3(c) "lid 5(5)1 [CONDI1'IONS OF AUT/IOIlISATION FOR OCCUPIER OR OI'r,IlATOH HANDI.ING HAZARDOUS WASTES)

1. Trio il1rlly for wlJ~tl!lIIi"illll7.11holl IIlld clt",r,"" [I"'dl,l(,llon pr""tlr.oc. 2 Tho industry shall nol Btore hUlllrdoun wustl! for morl! Ihol1 01) cJoys as por lito "IWM Roil"', 2003 r) 3, lho "'dllstry shull furnish .,.,ury OIonll\ thu quontllil!u 01 hUll1l'do\ls wllste \JDrll,ruluu alld the modo at dlspoBul. II shull 0180 fUllllsh '10" 11.1 of agoncles la whom Iho Bumo has t,lllIn disposud off 4 Tho Industry shall nol d'.poso Wusll! o/ls/ Non,lelTous motol scrap and Usod load aOld baUeri"s to the lmdors and lho 80010 shall be dlsposod 10 tho aulhorlsod Rllprocessors! Recyclers, 5 Tho induslry shall slore Usod ! wasle all And Used lead acid ballOrios in 0 socured way in thalr promises till lIS disposal. o o Tt10 Ilidusiry sh,,11 colloct 1.11 the u8ed Contalnurs & Container liners llsed ror 610ring of H~7.ardous Waslo and Chemicals al a deslgnaloHyderabad and o concerned Regional Office-. • Sd/· MEMBER SECRETARY o To The Dlreclor, Mis. Silapuram Power Ltd., o Dondapadu (VI. Mellacheruvu (M) o Nalgonda D.islrlct

() ntal Engineer (CFO) o Page 4 of4 o C) Annexure - V '- /

GOVERNMENT OF ANDHRA PRADeSH ABSTRACT ) COCC - FUing 01 oommon application wI1h the Nodal AfIetta'I 01 the StDht Level Single Window CJelrance CommltlM - PennIsIIon 10 MIa Sitapuram Powor Umlted for the dl1lWDl of 0.08 TMC we.... f* ~r III 40P cum I hr at 18 hre II deY from surplus waIOrs 01 KJ1Ihna Rtver by ~. of • p1peh of 300 mm d. tor their 43 MW COllI bINd Thermal Power·pww at'Sltapurilm of Oondtlpadu M, MtIIIct.1Ml (M). Nllgonda Obtrict for. period of 5 (live) years for oonsumpt!w UN - Acoorded 0R:t..~

IRRlBATlON a OAD (PW: REFORMS) DSPARTMENT C) G.O.tb.No.22ol I:)atId 01.... 2-2005 () Bud"foIIRWIna: ,0 1. From the CNIIf EngIneer. JaWR. H'/denabGd L.etIlw. No RCWRIDO(K)IDEt!J 7527188. VoIJt. d1*113.1(U005

o 2. From the EnaInelr-ln-ChJel (1n1gdOt'1), H)'de1llbMl o L....No.OCE.IVIOTIM!5IS2I2265108. datlld 18-10-2005 QBD&R; '0 Under the cIRlumItMcM rtpoMd by the E~m.chkrt' ~)lCh54I Eng'''''', ISWR' Itt the ~ rMd ,above, C) GovtrnrMnt after car.tul I)(ImlnatIon 01 the mauer htrIby KCOftI ~ to Wa 8bpurMI Pawer Uni*t rot the driMW vi O~08 TMC i f'j ...p.r year at 400 Cum , ~ at is tn II _ from Nd~...,. tllIIIbna rtYw bv IayIncJ.pIpIInt·ot 3CO mm ella fOr .....d" KIne o 1<1. ptIfod of 5 (ftYI) In.,. rtIl1hIIr 43 Wi C. bMecI ~,,,,, ..... to 1»..up III _purwndOor4lptdu M. ~ (II). , Oiebtct .. • weter ,.... t:A Ra.5.5CtNOCO a-nona for i$. o '. UN 'nd ~ 01 :z ~" fA 1M te:aI amourlt for aM ~,'.,.... .conIU1'ftplion ofwD' for.J.(ftw) ~ • MCUfItr dtloeIhth o _,d,concIUdInQ,...... tubjIct \0 acconInQ ~·,·111. E>JItijot CoIItdcr. NeIaonde and PoUon Control o bolita and also subject to the fofowIno terms and condIIIonI : o 1. The finn authorttiM Iha/f be aJlow9d to Oft water from Krilhna RIver onty when there Ie adtquato additional IUrpIua W8W In 1M rtver down stream d ~r:lunasagar Dam I1l8r supplementing need of o the KrishM ~Ita ~ and ttM Irng.tion o.~ do not hew any obIIga&n to suppfy water elthfi continuously 01 otherwbe ror o the above aoheme or to reMaN wet« from Itl1Y upetreom NMrvoIr ()

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" ) 2. The EngIneer·tn-Chlef (Irrigation), ta requeeted to take necMSary ftJrthar acdon In the rnetter.

3. ThJ. order iUuaa with the concumtra 01 Finance (W&P:F8(1) D1pertmlnt"'dehfrU.O.No.1038911'8(1)105. dated 11-11-2OdlS.

(BY ORDBJt AND IN T"NAME 01' THI GOYMNOR Of' ANDHRA PftADI!IH) () Dt.O.V.a.K.1ar1I\II \.~ PrIncIpal Secretary to Oovenvnent () o o o () o o II POI'WIUded bV Order II

o o o o o o o o o o Annexure - VI

BY speED pOST

No. J-13011/1/2006.lA-U(n Government of India Ministry of EnVIronment &. Forests PzJryavaran Bhawan, eGO COmplex, Ladl Road, New Delht-ll0003.

Dated: 22nd June, 2006 J To () The DIrector Sltapuram Power Ltd. 8-2-293/82/A/431/A, Road No. 22, o Jubilee HIlls, Hyderabad-500 033, o Andhra Pradesh. o Sub: 43 MW Coal bUed Thennal Power Plant at Sltapuram, Nalgonda Dlstrld:, Andhra PrildMh by Mis Sltapul1lm Power Ltd... o Environmental cleanlllC:e reg.

() Sir, (j "The undenilgned Is directed to refer to your communJcatton no. SPl./MoEF/KASI04S dated 22.12.2005 ~rc:nng. the above-menttoned project. rJ SUbsequent Intbrmadon prescribed V1de letter no. MOEF/1

) 2

Reserve Forests Is at a dlstBnce of about 2 km from the site. No (oresUand, I'lO ea:>IogIOtlly sensitive area Z1nd, no R&R Is Involved In the project. Public hearing was held on 06.09.2005 and NOC was Issued by the Andhra Pmdesh PollutJon Control Board on 27.11.2005. The project cost 15 Rs 167.00 erores Indudlng Rs 15.00 acres for environment protectfon measures.

3. On the basis of the rnrorrnatfon submitted end after Its consIderation by the Expert Committee for Thermal Power Projects, enVIronmental deal1:\nc:;.e Is hereby accorded to the above-mentioned projed subject to ImplementatIon or the fOllowing conditions and envlronmental safeguards: ) (I) The oondlUons stipulated by Andhra Pradesh Pollutton Control Board vide their :) letter no. 182/PCBIa=E/HO/RO-NLG/200S dated 27.11.2005 shall be strk:t1y Implemented.

/ ) (II) Land requIrement for the project shall be restrtetcd to 12.00 hll, which IS In possession of the project authorities. No i2ddltlonal shall be acqUired for / ) land the project.

/ ) (III) A bl-flue ~ or 80 m height wlttt exit velOdly of not less then 15 m/sec shall be provIded wtth continuous On-tlne monitoring system. "'e data collcetxld shall be analyzed and submitted regUlarly to the Ministry.

(Iv) electrostatic: Pradplta'OOr'S (ESPs) with 99.9% etndency shall be In~lIed to limit particulate emlgslon to 100 mg/NmJ. The stack shall be fitted with Inter loddng system to shut down the plant In the event of non-functioning of ESPs.

(v) Dust extrac:tlon and suppression syst:Qm and WClter sprtnkJers shall be provided for controlhng fugttlYe dust dUring trDnspol'tatJon, In coal storage area and other vulnerable areas of the plant.

I \ / (Vi) . Water requirement of 6000 m3/day shall be met from the Krishna River. No groundwater shall be extracted for the power plant at any stage.

() (YlI) Closed cYde Cooling sysb!m wtth cooling towers shall be provided. OX of 5 shall be adopted.

o (vllJ) 'The treated effluents hevfng lOS within 1950 mgJt shall be used for dUst suppresslon and green belt development by the cement plant of MIs Vishnu () Cements Ltd. There shalt be no waste water dlscharge outstde the plant boundary. ()

(be) Rainwater harvesting shall ~ adopted In consultation wtth central Ground Water Authority/ Board and demUs furnIShed to this mInistry wtthln a period of .() three months from the dab! of dearance. n C') () Iil 00:1

(x) Noise level shall be limited to 75 dBA and regular maintenance 0' eqVlpment:s shall be undertaken. For people working In high noise areas, ~rplugs shall be prov1ded.

J (xl) Dry ash collectJon ~1:em and pneumatlc conveyIng system or dry ash through closed pipelines sh"n be provlded. Tnmsportatfon or zssh to cement plants and , ) cool also, If by road ~tusll be In covered lJu<:ks/BOuze~. 100% ash utilisation shall be ensured.

(Xli) On-site Disaster Ml3nagement Plan shall be prepared and Implemented. :) Regular mock drills shall be conducted and training programmes for the employees to handle hmardous chemicals end waste and to deal with the (J emergency shall be conducted. safety alanns shall be Insbslled at st:r8teglc po1nts IncludIng main gate, assembry points, nrst aid centre etc. (,) (xiII) A greenbelt of 25 m wldth shall be developed around the plant boundary with C) tree density or around 2500 trees per M. The area under greenbelt shall be 1/3rd of the total area. (J (>:tv) FIrst aid and ~nltirtlon 8~ngemen~ ~h811 be made available for tho truck () drivers and temporary stan' engaged In the plant. o (xv) Copies or coal linkage and stack height dearanat from AIrport Authortty of IndIa shall be 5Ubml~ within 30 daY3 from the Issue of this letter. () (XVI) Regular monitoring at the air and water quality shall be carried out In and around the power plant and records shall be maintaIned. The monitoring o stations shall be decided In consultation With ttle State Pollution Control Board. 'C) Six monthly monltortng report shall be $Ubmltted tIl this Ministry and its Regional OffIce at Banglliore. () I (xvii) A separate environment management cell with quanned starr shall be set up for 1 l.~) Implementatson or the stipulated environmental safeguards. o (xvlO) Half yearly report on the status of ImpJementatlon of the stipulated conditions and environmental safeguan::ls shall be submitted to this Mlnlstryl Regional o Offtce/CPCBISPCB. (xIX) RegIonal omc:e ot the Ministry of enVironment &. Forests located at o ~ngalore will monitor the ImplementBtlon of the stipulated conditions. Complete set of EnvlronmentBl Impact Assessment Report and environment o Management Plan along wtth the eddttlonal Infonnatlon SUbmftted from time to () time shall be forwarded to the RegIonal Offlce for their use durfng monitoring. (xx) Separate funds shall be allocated for Implement:ettlon of envlronmental o protectlon measures along wlth Jtem-~se break-Up. These cost shall be () Cl

'I ~\\ :~I \..-' I~ ,<-\ ' £410001

) 4

Induded as part of the project (:ost. Tho funds earmarked fur the environment protection measures shelll not be diverted fur ottler purposes and year-wise expenditure shall be reported to ttle MInIstrY.

(xxi) Full cooperation shall be exrended to tne ScIent:ist:s/Offlcers from the Ministry/ Reglonlll Offlce or the Ministry at Bangalore Ithe CPC6/the SPCB who would be monitoring the compliance or envIronmental status.

(xxii) The project proponent shall advtarttse at least /n two local newspapers wldety drculated In the region around the project, one of which wI! be In the vernacular language of the localItY concerned, InformIng that the project has been accorded envlronl1lel1bll dearence and copies of dearance letter are avalli'b1e with the State Pollution Control Board/Committee and may ~Iso be () seen at Webstte of the Ministry or environment and ForQSts at () http://eo'l1'or.nlcJn 4. The Ministry reserves the right to feIIrok.e the dcarance rt conditions stipulated () are not Implemented to the ~t:1sfaetton of the Ministry.

C) S. The envIronmental dearance accordecl shall be valid tor a period or 5 years for starting construction/operation of the power plant. In case, If the project author1tles o fall to do so within ttlls stipUlated perkXI, this envIronmental dearance shall stand C) lapsed automatically. 6. In case of any devlatson or art:erat1on In the proJe<% proposed from those o submitted to thIs MInistry for deMance, a fresh reference shall be made to the o M1nlstJy. 7. The above· stipulations shall be enfol'C2d along with. others as under the Water () (Prevention and Control of Pollution) Aa, 1974, the Air (Prever'1tfOn and Control of Pollutjon)·Adv 1981, the Envlronment (Protection) ~ ·1986, The ManufactUre, StDrage and Import or Hazardous Chemical Rules, 1989, Hazardous Wastes (Management and Hamdllng) Rules, 1989, the Public Uablilly Insurance I

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