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Summary Environmental Impact Assessment Report.pptx
- 1. SUMMARY of FINAL ENVIRONMENTALIMPACT ASSESSMENT REPORT 1.8 MTPA COAL WASHERY GARE PALMA CAPTIVE COAL BLOCK IV/8 Near Village - Khamaria Tehsil - Gharghoda District - Raigarh (CHHATTISGARH) BY JAYASWAL NECO INDUSTRIES LIMITED Prepared by: Wanpyndapbiang Nongrang
- 2. INTRODUCTION • Project proponent:Jayaswal NECO Industries Limited (JNIL) • Consultant: EMTRC Consultants Pvt. Ltd. source: https://www.necoindia.com/index.php
- 3. PROJECT NAME &LOCATION 1.8 Million Tons Per Annum (MTPA) Coal Washery Location: Gare Palma IV/8 Coal Mine, Khamaria Village, Tehsil Ghargoda, Raigarh, Chhattisgarh Latitude/Longitude 22°08’52” N to 22°10’55” N, 83°29’55” E to 83°31’48” E Site Area:10.336 hectares of non-forest land Nearest Villages: Khamaria, Kondkel (1 km southeast), Karuwahi (0.5 km west)
- 4. OVERVIEW DESCRIPTION • EnvironmentalClearance: December 2008 • Coal Source: Gare IV/4 and Gare IV/8 captive coal mines
- 5. Production Capacity 1,650 tons/daywashed coal for JNIL Steel Plant at Siltara (Raipur) • 3,850 tons/day middlings for proposed Thermal Power Plant at Jobra-Hamirpur Sources: https://www.indiamart.com/proddetail/washed-coal-2853131982130.html?pos=1&enqformpdp=1 https://ibmd.tatasteel.com/products/coal-middlings/
- 6. Coal Unloading • Rawcoal received by trucks from Gare IV/4 coal mine. • Blended with coal from IV/8 coal mine. Crushing and Screening: • Blended coal sent to crushing and screening plant. • Screened coal sent to washery via conveyor belt. Washing: • Coal passes through jigs and cleaned using heavy media cyclone technique. • Clean coal and middlings separated and stocked separately. Water Treatment: • Washed water taken to thickener. • Coal fines separated. • Water 100% reused for coal washing. PRODUCTION PROCESSES
- 7. Coal Unloading • Rawcoal received by trucks from Gare IV/4 coal mine. • Blended with coal from IV/8 coal mine. Crushing a • Blended coal • Screened coa PRODUCTION PROCESSES Sources: https://stock.adobe.com/search?k=%22coal+trucks%22
- 8. PRODUCTION PROCESSES V/4 coalmine. Crushing and Screening • Blended coal sent to crushing and screening plant. • Screened coal sent to washery via conveyor belt. Washing: • Coal passes thro technique. • Clean coal and m
- 9. screening plant. conveyor belt. Washing: •Coal passes through jigs and cleaned using heavy media cyclone technique. • Clean coal and middlings separated and stocked separately. Water Tre • Washed wa • Coal fines s • Water 100% Sources : https://www.linkedin.com/pulse/thickener-where-flocculants-mainly-used- nuoer-chemicals-iran-branch https://www.indiamart.com/proddetail/heavy-media-cyclone-21191314388.html PRODUCTION PROCESSES
- 10. ing heavy media stockedseparately. Water Treatment: • Washed water taken to thickener. • Coal fines separated. • Water 100% reused for coal washing. Sources : https://www.linkedin.com/pulse/thickener-where-flocculants-mainly-used nuoer-chemicals-iran-branch https://www.indiamart.com/proddetail/heavy-media-cyclone-21191314388.html PRODUCTION PROCESSES
- 11. DESCRIPTION of theENVIRONMENT BASELINE DATA • Collection Study Period:1st April 2010 to 30th June 2010 • Study Area:10 km area in and around the project site • Data Collection: Followed standard/approved procedures of the Ministry of Environment & Forests and the Central Pollution Control Board fig: Map showing 10 km radius for project area
- 12. Meteorology Meteorological Parameters Temperature Relative humidity Rainfall WindSpeed Wind Direction Cloud cover
- 13. Meteorology Category Ranges MonthValue Temperature Highest May 42.6℃ Lowest January 13.2℃ Humidity Highest August 86% Lowest March 20% Rainfall Highest July 453.8mm Lowest March 4.1mm windspeed Highest May- June 5.9km/h Lowest November- December 2.9km/h Pre-dominant Wind direction Summer April- June NW, SW Monsoon July- Sept NW,SW Winter October- Jan NW,NW Cloud Cover Highest July – August 7.3 octas Lowest November 1.6 octas
- 14. AIR QUALITY MONITORINGLOCATIONS Kondkel • 1km Southeast • Rural, • Downwind direction Khamaria Mining • Lease Area • South direction, • Rural Saraitola • 2km Southwest • Rural, • crosswind direction Karuwahi • 0.5 km West • Rural • Upwind direction
- 15. AIR QUALITY MONITORINGLOCATIONS Kondkel • 1km Southeast • Rural, • Downwind direction Khamaria Mining • Lease Area • South direction, • Rural Saraitola • 2km Southwest • Rural, • crosswind direction Karuwahi • 0.5 km West • Rural • Upwind direction
- 16. AIR QUALITY MONITORINGLOCATIONS PARAMETERS Parameter Observed Mean Range NAAQS Standard SPM 116 to 158 µg/m³ 200 µg/m³ RSPM 39 to 54 µg/m³ 100 µg/m³ SO2 5.0 to 7.6 µg/m³ 80 µg/m³ NOx 9.0 to 12.4 µg/m³ 80 µg/m³
- 17. Noise Levels • MonitoringLocations: Noise levels were measured at 8 locations • Parameters Monitored: • Daytime Noise Levels • Nighttime Noise Levels
- 18. Observed Noise Level TimePeriod Observed Noise Levels (dB(A)) Prescribed Standards (dB(A)) Day Time 45.9 to 51.1 55 Night Time 40.2 to 42.7 45
- 19. Water Quality Sources Monitored:Groundwater quality samples were drawn from 6 locations Surface water quality was analyzed at 4 locations
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- 22. Soil Quality • SamplingLocations: Multiple strategic points • Parameters Monitored
- 23. LAND USE PATTERNIN HECTARES AND PERCENTAGE
- 24. LAND USE PATTERNIN HECTARES AND PERCENTAGE
- 26. DEMOGRAPHIC PROFILE collectedfrom District Statistics Handbook and the Tehsil records.
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- 29. Dust Suppression Systems Wetsprinkler type dust suppression system in the coal handling area. Covered crusher and screens. Dry fog type dust suppression system in the crusher. Covered belt conveyors. MITIGATION MEASURES AND ENVIRONMENTAL IMPACT
- 30. Wastewater and RainwaterManagement Closed circuit washing with fines separation system Sewage Treatment 100% wastewater treated and recycled for coal washing. Zero effluent discharge. Separate stormwater collection and rainwater harvesting structures per CGWB guidelines. MITIGATION MEASURES AND ENVIRONMENTAL IMPACT
- 31. Green Belt Development • 33%of the project area to be developed as a green belt with native plant species. MITIGATION MEASURES AND ENVIRONMENTAL IMPACT
- 32. Roads within theplant to be asphalted. Acoustic enclosures and noise-proof duty cabins in noisy areas. Workers in high noise areas will have ear protection. MITIGATION MEASURES AND ENVIRONMENTAL IMPACT Dust and Noise Control
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- 34. Environmental Management Cell(EMC) • Objective: Evaluate pollution control performance and ensure compliance with standards. • Management: Under the Chief Executive Officer of the plant, managed by qualified engineers. • Outsourcing: Environmental monitoring will be conducted by recognized laboratories.
- 35. • Responsibilities 1. RegularMonitoring: a) Fugitive emissions, work environment, and corrective measures. b) Ambient air quality (upwind/downwind of crusher, plant boundary). c) Re-circulating water quality, Wastewater treatment plant inlet/outlet. d) Groundwater quality (near coal storage area, surrounding villages). e) Water quality (Kelo River, Bendra Nala – upstream/downstream). f) Noise levels (plant boundary, nearest habitation, work areas). g) Quantity & quality of middlings and fines for reuse. 2. Greenery Development and maintenance of greenbelt within the plant boundary. Environmental Management Cell (EMC)
- 36. Environmental Management Plan •Objective: Effective management of environmental impacts and overall environmental protection through appropriate procedures. • Budget Capital Expenditure: Rs.150 lakhs Recurring Annual Expenditure: 10% of capital expenditure • Outcome Ensures compliance with relevant environmental legislation throughout the project life cycle.
- 38. Air Pollution Control • Ensureseffective functioning of air pollution control devices, effluent treatment plants, and water re-circulating systems. Waste Disposal • Supervises disposal of spent oil, lubricants, and used batteries to authorized vendors.
- 39. ollution ntrol ective of air pollution ces,effluent ants, and water g systems. Waste Disposal • Supervises disposal of spent oil, lubricants, and used batteries to authorized vendors. Plantation Efforts • Oversees plantation efforts during the construction phase, following Central Pollution Control Board guidelines.
- 40. Waste Disposal upervises disposal ofspent l, lubricants, and used tteries to authorized ndors. Plantation Efforts • Oversees plantation efforts during the construction phase, following Central Pollution Control Board guidelines. Resour Conserva • Manages schemes resource conservat rainwater harvestin social forestry deve
- 41. Plantation Efforts rsees plantation efforts ngthe construction e, following Central ution Control Board elines. Resource Conservation • Manages schemes for resource conservation, rainwater harvesting, and social forestry development. Awarene Program • Conducts regular environmental aware programs for employ
- 42. Resource onservation anages schemes for sourceconservation, inwater harvesting, and cial forestry development. Awareness Programs • Conducts regular environmental awareness programs for employees. Health Check-u • Ensures periodic he check-ups for work
- 43. Awareness Programs nducts regular ironmental awareness gramsfor employees. Health Check-ups • Ensures periodic health check-ups for workers. Cleanlin and Hygi • Maintains cleanlines industrial hygiene in plant.
- 44. Health Check-ups sures periodic health eck-upsfor workers. Cleanliness and Hygiene • Maintains cleanliness and industrial hygiene in the plant. Hazar Review • Reviews potential h scenarios during pla commissioning with safety department t safeguards for pollu abatement, resource conservation, accid prevention, and was minimization.
- 45. Cleanliness and Hygiene Maintains cleanlinessand ndustrial hygiene in the lant. Hazard Reviews • Reviews potential hazard scenarios during plant commissioning with the safety department to enforce safeguards for pollution abatement, resource conservation, accident prevention, and waste minimization.
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