TALWANDI SABO POWER LIMITED SIX MONTHLY COMPLIANCE REPORT

Transcription

1 TALWANDI SABO POWER LIMITED SIX MONTHLY COMPLIANCE REPORT MoEF Clearance Letter Number & Date: Name of the Project: J-13011/24/2008-IA.II (T) Dated 11 th July, 2008, & Talwandi Sabo Power Limited 1980 MW (3x660MW). Period of Compliance Report: April 2012 to September 2012 SPECIFIC CONDITIONS Sr No Condition Compliance Status (i) The total land requirement for the project shall and Complied be restricted to 2105 acres (ii) Requisite quantity of coal for the ultimate capacity shall be obtained before commissioning the project (iii) (iv) (v) (vi) (vii) (viii) Sulpher and ash contents in the coal to be used in the project shall not exceed 0.5% and 34% respectively A Tri-flu stack of 275 m height shall be provided with continuous online monitoring equipments for SOx, NOx and particulate. Exit velocity of the flue gases shall not be less than 25m/sec High efficiency Electrostatic Precipitator(ESP) shall be installed to ensure that particulate emission does not exceed50mg/nm 3 Space provision shall be kept for retrofitting of FGD, If required at a later date Adequate dust extraction system such as cyclone/bag filters and water spray system in dusty areas such as coal handling and ash handling points, transfer areas and other vulnerable dusty areas shall be provided Fly ash shall be collected in dry form and storage facility (silos) shall be provided. Fly ash shall be used in a phased manner as per provision of the notification on Fly Ash Utilization issued by Ministry in September 1999 and its amendment. By the end of 9 th year full fly ash utilization should be ensured. and shall be complied before commissioning and shall be complied before during operation phase, Continuous online monitoring equipment shall be installed for monitoring of SOx, NOx and Particulate matter. Exit velocity of the flue gases shall not be less than 25m/sec. Taken care in the design High efficiency electrostatic precipitator shall be installed to restrict particulate emission to <50mg/nm 3. Taken care in the design Space provision has been made in lay out plan. Complied Dust extraction system incorporated in the design.\dust Suppresion system in conveyors, Transfer towers and Coal Yard. Fly ash shall be collected in dry form and shall be disposed of in phased manner as stipulated. High concentration slurry disposal system shall be installed 1

2 (x) (ix) Unutilized fly ash shall be disposed off in the ash pond in the form of High Concentration slurry and the bottom ash in conventional slurry mode. Ash pond shall be lined with HDPE lining. Adequate safety measures shall also be implemented to protect the ash dyke from getting breached Closed cycle cooling system with cooling towers shall be provided. COC of at least 5 shall be adopted and the effluents shall be treated as per the prescribed norms (xi) The treated effluent confirming to the prescribed standards shall be re-circulated and reused within the plant. There shall be no discharge outside the plant boundary except during monsoon. Arrangement shall be made that effluents and storm water do not get mixed. (xii) A sewage treatment plant shall be provided and the treated sewage shall be used for raising (xiii) (xiv) (xv) greenbelt/plantation Rain water harvesting should be adopted. Central Ground Water Authority/Board shall be consulted for finalization of appropriate rain water harvesting technology within a period of three months from the date of clearance and details shall be furnished. Adequate safety measures shall be provided in the plant area to check/minimize spontaneous fire in coal yard especially during summer season. Copy of these measures with full details along with location plant lay out shall be submitted to the ministry as well to the regional office of the ministry at Chandigarh. Storage facilities for liquid fuel such as LDO and HFO/LSHS shall be made in the plant area where risk in minimum to the storage facilities. Disaster Management Plan shall be prepared to meet any eventuality in case of an accident taking place. Mock drills shall be conducted regularly and based on the same, modifications required, if any shall be incorporated in DMP. Ash Dyke shall be lined as stipulated. Adequate safety measures shall be taken for Ash dyke during operational phase of the plant. Taken care in design Closed circuit cooling system with cooling tower has been included in technical specification. COC of 5 shall be adopted during operational phase of the plant. Effluent shall be treated as per the prescribed norms, Treated effluent confirming to prescribe standard shall be recirculated and reused. Arrangement shall be made to avoid mixing of effluent and storm water. STP will be installed and treated sewage water shall be used for greenbelt development A preliminary report prepared and submitted to MoEF vide letter No TSPL/MOEF/111 dt 16 th June,2009 As per the Standard Operating Practices the fire fighting system is under design and same shall be implemented during operational phase of Power plant. The desired details and plans shall be submitted accordingly to ministry as well as to regional office of the ministry. Storage facilities for LDO&HFO has been designed with minimum risk and included in technical specification. A comprehensive Disaster Management plan has been prepared and incorporated in EIA/EMP (xvi) Regular monitoring of ground water in and and Agreed. Shall be 2

3 around ash pond area shall be carried out, records maintained and six monthly reports shall be furnished to the Regional office of this Ministry ( xvii) A green belt of adequate width and density shall be developed around the plant periphery covering about1/3 of the project area preferably with local species (xviii) Activities under CSR shall be enhanced with proper financial allocation. Details of these activities shall be submitted to the Regional office of the Ministry, SPCB and the Ministry (xix) First aid and sanitation arrangements shall be made for the drivers and other contract workers during construction phase (xx) Leq of Noise levels emanating from turbines shall be limited to 75dBA. For people working in the high noise area, requisite personal protective equipment like earplug/ ear muff etc shall be provided.workers engaged in noisy areas such as turbine area, air compressors etc shall be periodically examined to maintain audiometric record and for treatment for any hearing loss including shifting to non noisy/less noisy areas. (xxi) Regular monitoring of ground level concentration of SO 2, NOx, SPM, RSPM shall be carried out in the impact zone and record maintained. If at any stage these levels are found to exceed the prescribed limits, necessary control measures shall be provided immediately. The location of the monitoring station and frequency of monitoring shall be decided in consultation with SPCB. Periodic reports shall be submitted to the regional office of this ministry. (xxii) The project proponent shall advertise in at least two local newspapers widely circulated in the region around the project, one of which shall be in the vernacular language of the locally concerned within seven days from the date of this clearance letter, informing that the project has been accorded environment clearance and submitted during operational phase of plant Plantation is an ongoing activity. Greenbelt development work has been started. As of now approx. 1 lakh saplings have been planted. and shall be complied, Regular free Medical Camps including superspecialty are being organized in villages within 15 km radius of the plant boundary wherein the villagers are being checked for general diseases with free distribution of medicines. and same is provided Noise levels from turbine area shall be limited to 75dB (A). PPEs shall be provided and regular PME shall be carried out for NIHL of the workers working in high noise areas during operational phase of power plant. and shall be complied Complied with. Copy of Environmental Clearance and Public notices regarding Environmental Clearance has been submitted vide letter no TSPL/MOEF/111 Dt

4 copies of clearance letter are available with State Pollution Control Board/Committee and may also be seen at Website of the Ministry of Environment and Forests at (xxiii) A separate environment management cell with qualified staff shall be set up for implementation of the stipulated environmental safeguards (xxiv) Half yearly report on the status of implementation of the stipulated condition and environmental safeguards shall be submitted to this Ministry/Regional Office/CPCB/SPCB (xxv) Regional office of the Ministry of Environment & Forest located at Chandigarh will monitor the implementation of the stipulated conditions. A complete set of documents including Environment Impact Assessment report and Environment Management Plan along with the additional information submitted from time to time shall be forwarded to the Regional Office for their use during monitoring (xxvi) Separate funds shall be allocated for implementation of environment protection measures along with item-wise break up. These cost shall be included as part of the project cost. The fund earmarked for the environment protection measures shall not be diverted for other purposes and year-wise expenditure should be reported to the Ministry. (xxvii) The project authorities shall inform the Regional Office as well as the Ministry regarding the date of financial closure and final approval of the project by the concerned authorities and date of land development work and commissioning of plant (xxviii) Full cooperation shall be extended to the Scientist / Officers from the Ministry/Regional Office of the Ministry at Chandigarh/ the CPCB/the SPCB who would be monitoring the compliance of environmental status A separate environment cell shall be established. Being Complied Copies of DPR, EIA submitted vide letter no TSPL/MOEF/111 Dt Complied Separate fund allocation for environment protection measures have been made in project cost 1) Date of Consent to Establish from PPCB Validity upto ) Date of site approval from Govt. of Punjab ) Date of commencement of land development work(leveling and site grading) and full cooperation shall be extended during the inspections Additional Conditions vide Office Order No J-13011/24/2008-IA.II(T) Dated (xxix) The project proponent shall upload the status of and uploaded on 4

5 (xxx) compliance of the conditions stipulated in environment clearance issued vide this Ministry s letter of even no dated , in its website and updated periodically and also simultaneously send the same by to the Regional Office of the Ministry of Environment and Forests Criteria pollutants levels including NOx, RSPM(PM 10 & PM 2.5 ),SOx( from Stack & ambient air) shall be regularly monitored and results displayed in your website and also at the main gate of the power plant tsplindia.co.in and updated regularly. and shall be monitored during the operational phase of the plant GENERAL CONDITIONS 4 The Ministry of Environment and Forest reserves the right to revoke the clearance if conditions stipulated are not implemented to the satisfaction of the Ministry, MOEF may impose additional environmental conditions or modify the existing ones, if necessary. 5 The environmental clearance accorded shall be valid for a period of 5 years to start of production operation by the power plant. 6 In case any deviation or alteration in the project proposed from those submitted to this Ministry for clearance a fresh reference should be made to the Ministry to assess the adequacy of the condition(s) imposed and to add additional environmental protection measures required if any. 7 The above stipulations would be enforced among others under the Water(Prevention and Control of Pollution)Act1974, the Air(Prevention and Control of Pollution) Act,1981, the Environment ( protection)act,1986 and rules there under, Hazardous Waste(Management and Handling) Rules 1989 and its amendments, The Public Liability Insurance Act,1991 and its amendments 8 Any appeal against this environmental clearance shall lie with the National Environment Appellate Authority, if preferred, within 30 days as prescribed under Section 11 of the National Environment Appellate Act,1997 5

6 Additional Information on Implementation for 3x660 MW Power Plant For the Period April 2012 to September Engineering Engineering completed 2. Procurement All equipment ordering completed 98% manufacturing completed Shipments: 24 out of 28 shipments, 22 containers and 26 out of 29 third country cargos received from china Total tonnage received from china till date is 1, 49,951 MT out of 1, 75,000 MT. Critical material for BTG received at site 3. Construction a. Boiler Island Unit 2: 96% Pressure parts welding joints completed. Coal bunker fabrication and erection is in progress Unit 1: Ceiling girder erection completed. Pressure parts Joints 45% completed. Unit 3: Structural erection is in progress, Ceiling girder lifted. Pressure parts joints in progress Fuel oil system- Equipment foundation work and compaction completed, handed over for mechanical erection Fuel oil storage tank- HFO 1 storage tank 50% erection completed -LDO Tank- 4 nos tank erection completed Fuel oil pump house- Mechanical erection work under progress, piping work in Progress b. ESP Unit#2: Foundation work completed, Structure erection 60% completed, Wrapping system erection in progress, FF inlet/outlet damper erection in progress Unit#1: Foundation work completed, Structure erection in progress, Casing erection and alignment in progress Unit#3: Foundation work completed, Structure erection in progress, FF inlet/outlet duct fabrication in progress c. Turbine Island Unit 2: MPH steel structure erection 93% completed. LP& HP heaters, dearator lifted, LP condenser in positioned, Generator stator lifted Unit 3: TG deck construction and MPH structure erection in progress 6

7 Unit 1: TG deck construction and MPH structure erection in progress CW Pipes erection work in progress d. Chimney Chimney shell construction completed up to 110 mtr Steel flue fabrication in progress e. Natural Draft Cooling Towers Unit #2: NDCT Shell completed up to 105 mtr. Internal basin work is in progress Unit#1 Ring foundation work completed. Raker column construction is in progress Unit #3 Raker column construction completed, Ring beam construction in progress f. Coal Handling Plant Unit#2- Wagon tippler completed up to 0 mtr, Conveyor galleries structure erection completed, equipment erection in progress Stacker reclaimer super structure completed Crusher house steel structure erection completed, hopper construction in progress Transfer towers civil work in progress g. Switchyard & ECI Priority bay ready for energization. First transmission line completed. NCB panel erection completed. Cable lying completed 148/170 KM. Control and protection testing and commissioning in progress h. WTP DM plant structure erection and equipment erection completed, brick work completed, plastering work 80% completed, roof slab casting completed Piping work 85% completed Pump house panel erection completed Assay building structure erection completed. MCC panel erection completed. Cable tray work completed. Cable laying in progress. Plastering work completed, acid resistant tiles work in progress Raw water basin & pump house civil work completed, brick work completed for pump house, cable trench work completed, MCC panel erection completed, pump erection and piping work completed Comprehensive water pump house pump erection completed, piping work in progress, brick work completed, super structure civil work in progress, panel 7

8 erection completed for switchgear room Pipe rack erection completed. Inclined plate filter basin#5 erection work 90% completed i. AHP Ash Silo#1- Shell completed 11/29.6m, 5th lift completed, 6th under progress Ash Silo#2- Shell completed 6.26/29.6m, 3rd lift 50% completed Ash Silo#3-2nd lift under progress j. High Concentration Slurry Disposal (HCSD) Structural erection completed Equipment erection completed Unit#1&2- Tank 9/9 nos completed Unit#3- Tank 2/5 nos completed Ash disposal pipe laying 14000/20000 m completed k. Water reservoir Earthwork and embankment completed Precast tiles fixing and HDPE lining in progress l. Railway Siding & Connectivity In plant yard track laying completed Out plant yard track laying in progress Road bridge and Canal bridge completed Fly over bridge civil work completed RUB s 8/8 completed Station work in progress m. Water conveyance Pump construction and buffer tank water filling done Pipe laying completed, Hydro test for pipe line completed n. Zero Discharge MCC room- Slab work completed, brick work in progress RO building- Brick work completed, plastering work in progress Dual Media filter- erection work completed HRSCC- Mechanical erection in progress Chemical House- Roof slab work in progress WWCT- Grade slab work in progress 8