1.4 Details of EIA Consultant and NABET
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Environmental Impact Assessment Study for Capacity Sponsor CSIR-National Environmental JSW Steel Ltd., Dolvi Works Engineering Research Institute Nehru Marg, Nagpur July 2019 1 Contents Item Page No. List of Figures (x) List of Tables (xii) List of Plates (xvi) Chapter 1 Introduction 1.1-1.17 1.1 Purpose of the Project 1.1 1.2 Information about Project Proponent 1.3 1.3 Nature, Size & Location of the Project 1.3 1.4 Details of EIA Consultant and NABET Accreditation 1.4 1.5 Brief Description of Nature of the Project and Regulatory Requirements 1.6 1.6 Terms of Reference (ToR) issued by MoEFCC 1.10 1.6A Generic Terms of Reference for Metallurgical Industries (ferrous & non-ferrous) Projects (Sector-8; as per NABET Guidelines, Ver.3) 1.10 Chapter 2 Project Description 2.1-2.29 2.1 Location of the Project 2.1 2.1.1 Topography 2.1 2.2 Type of Project 2.2 2.2.1 Present Expansion and its Justification 2.6 2.3 Existing Project Description 2.8 2.3.1 The existing 5 MTPA Steel Plant have the following facilities for production of finished steel products 2.8 2.4 Size or Magnitude of Operation 2.9 2.5 Proposed Schedule for Approval & Implementation 2.9 2.6 Process Description 2.9 2.6.1 Process Description and Technology 2.9 2.7 Proposed Project Description 2.10 2.7.1 Pellet Plant II – Main Plant Facilities 2.10 2.7.1.1 Day Bin Unit 2.12 2.7.1.2 Wet grinding unit 2.12 2.7.1.3 Thickener & Slurry tanks 2.12 2.7.1.4 Filtration 2.13 CSIR-National Environmental Engineering Research Contents Institute Item Page No. 2.7.1.5 Coarse Additive Ground Storage Unit 2.13 2.7.1.6 Coarse Additives Storage Bins & Grinding 2.13 2.7.1.7 Storage cum Mixing Unit 2.13 2.7.1.8 Balling Unit 2.14 2.7.1.9 Induration 2.15 2.7.1.10 Pellet Screening 2.15 2.7.1.11 Pellet Storage Bins 2.16 2.7.2 Sinter Plant III 2.16 2.8 Land Requirement 2.16 2.9 Raw Material Requirement 2.16 2.10 Water Source and Requirement 2.20 2.10.1 Make up Water System 2.20 2.10.2 Waste Water Treatment Systems 2.23 2.11 Fuel Gas Requirement 2.24 2.12 Power Requirement 2.26 2.13 Manpower 2.27 2.14 Capital Cost 2.28 Chapter 3 : Baseline Environmental Status 3.1-3.140 3.1 Ambient Air Quality 3.1 3.1.1 Reconnaissance 3.1 3.1.2 Ambient Air Quality Monitoring Network and Analytical Methods 3.3 3.1.3 Micrometeorology 3.3 3.1.4 Baseline Air Quality Status 3.4 3.2 Noise Environment 3.8 3.2.1 Methodology and Baseline Environmental Status 3.8 3.3 Water Environment 3.13 3.3.1 Reconnaissance 3.13 3.3.2 Methodology of Water Quality Assessment 3.13 3.3.3 Physico-chemical Characteristics 3.13 3.3.3.1 Physico-chemical Characteristics of Estuarine water of River Amba 3.17 Environmental Impact Assessment Study for Capacity Addition of Integrated Steel Plant from 5.0 TPA ii to 10.0 MTPA and Captive Power Plant from 300 MW to 600 MW at M/s JSW Steel Ltd., Dolvi Works, Dolvi Village, Raigad District, Maharashtra CSIR-National Environmental Engineering Research Contents Institute Item Page No. 3.3.3.2 Physico-chemical Characteristics of Lake/Pond Water 3.20 3.3.3.3 Physico-chemical Characteristics of Ground Water 3.20 3.3.4 Bacteriological Characteristics 3.20 3.4 Land Environment 3.24 3.4.1 Soil Quality 3.24 3.4.1.1 Reconnaissance 3.24 3.4.1.2 Soil Sampling and Analysis 3.24 3.4.1.3 Soil Characteristics 3.29 3.4.2 Land Use / Land Cover using Remote Sensing 3.37 3.4.3 Geological Features of the Study Area 3.42 3.4.3.1 Geology and Geotectonics 3.42 3.4.3.1.1 Lineaments 3.44 3.4.3.1.2 Physiography 3.44 3.4.3.1.3 Sahyadri Hills 3.47 3.4.3.1.4 Konkan Forested Hills 3.47 3.4.3.1.5 Sudhagad Plateau 3.47 3.4.3.1.6 Ulhas Basin 3.47 3.4.3.1.7 Kal- Savitri Valley 3.47 3.4.3.1.8 Raigad Coast 3.48 3.4.3.2 Topography 3.48 3.4.3.3 Drainage 3.48 3.4.3.4 Geomorphology 3.50 3.4.3.5 Hydrogeology 3.50 3.4.3.6 Hard Rock Areas 3.50 3.4.3.7 Soft Rock Areas 3.50 3.4.3.8 Water Level Scenario 3.50 3.4.3.8.1 Depth to Water Level – Pre-monsoon (March - 2019) 3.50 3.4.4 Solid and Hazardous Wastes 3.56 Environmental Impact Assessment Study for Capacity Addition of Integrated Steel Plant from 5.0 TPA iii to 10.0 MTPA and Captive Power Plant from 300 MW to 600 MW at M/s JSW Steel Ltd., Dolvi Works, Dolvi Village, Raigad District, Maharashtra CSIR-National Environmental Engineering Research Contents Institute Item Page No. 3.4.4.1 Sources of Solid and Hazardous Wastes 3.56 3.5 Aquatic Biological Environment 3.58 3.5.1 Aquatic Biological 3.58 3.5.1.1 Phytoplankton 3.58 3.5.1.2 Zooplankton 3.62 3.5.2 Terrestrial Biological Environment 3.66 3.5.2.1 Objectives 3.66 3.5.2.2 Study Area 3.67 3.5.2.3 Methodology of Sampling and Data Collection 3.70 3.5.2.3.1 Floral Assessment Methodology 3.70 3.5.2.3.2 Faunal Assessment Methodology 3.74 3.5.2.3.3 Fishing Activity in Dolvi 3.97 3.6 Socio-economic Environment 3.99 3.6.1 Introduction 3.99 3.6.2 Project Description 3.99 3.6.3 Project Influence Area 3.100 3.6.4 Demographic Structure 3.101 3.6.4.1 Population Structure 3.101 3.6.4.2 Literacy Details 3.104 3.6.4.3 Employment Pattern 3.107 3.6.4.4 Main Workers Employment Pattern 3.110 3.6.5 Infrastructure Resource Base 3.113 3.6.6 Main Commodities 3.113 3.6.7 Trade and Industries 3.122 3.6.8 Health Status 3.123 3.6.9 Methodology used for the Field survey 3.123 3.6.9.1 Methodology applied for selection of sample & data collection 3.123 3.6.9.2 Site Visit 3.124 Environmental Impact Assessment Study for Capacity Addition of Integrated Steel Plant from 5.0 TPA iv to 10.0 MTPA and Captive Power Plant from 300 MW to 600 MW at M/s JSW Steel Ltd., Dolvi Works, Dolvi Village, Raigad District, Maharashtra CSIR-National Environmental Engineering Research Contents Institute Item Page No. 3.6.9.3 Sampling Method 3.124 3.6.9.4 Data Collection Method 3.124 3.6.10 Field Survey and Observations 3.124 3.6.10.1 Interview Method 3.125 3.6.10.2 Data Collection and Quality Assurance 3.125 3.6.10.3 Salient Observation of the Survey/Study Area 3.125 3.6.10.4 Consultation with Women 3.127 3.6.10.5 Consultation with Youth of the Study Area 3.127 3.6.10.6 Awareness and Opinion of People about the Project 3.137 3.6.11 Conclusion 3.137 3.6.12 Quality of Life Assessment 3.138 Chapter 4 : Anticipated Environmental Impacts and Mitigation Measures 4.1-4.46 4.1 Introduction 4.1 4.1.1 Initiative taken during design stage 4.1 4.1.2 Impact and Mitigation Measures During Construction Phase 4.2 4.1.2.1 Air Quality 4.3 4.1.2.2 Water Quality 4.4 4.1.2.3 Noise Level 4.4 4.1.2.4 Socio-economic Environment 4.5 4.1.3 Impacts and Mitigation Measures during Operation Phase 4.5 4.1.3.1 Air Environment 4.7 4.1.3.2 Impact of Transportation of Raw Materials and Finished Products by Road 4.18 4.1.3.3 Water Environment 4.28 4.1.3.4 Solid Waste Generation and Disposal 4.31 4.1.3.5 Hazardous Waste Generation and Disposal 4.40 4.1.3.6 Noise Levels 4.40 4.1.3.7 Ecological Features 4.42 Environmental Impact Assessment Study for Capacity Addition of Integrated Steel Plant from 5.0 TPA v to 10.0 MTPA and Captive Power Plant from 300 MW to 600 MW at M/s JSW Steel Ltd., Dolvi Works, Dolvi Village, Raigad District, Maharashtra CSIR-National Environmental Engineering Research Contents Institute Item Page No. Chapter 5 : Analysis of Alternatives 5.1-5.3 5.1 Alternative Site 5.1 5.2 Alternate Technologies Proposed in the Expansion to 5.1 5.2.1 Process Route 5.1 5.2.2 Alternate Technology for Agglomerate to Blast Furnaces 5.2 Chapter 6 : Environmental Monitoring Program 6.1-6.4 6.1 Monitoring Schedule and Parameters 6.1 6.2 Air Quality Monitoring 6.2 6.3 Water Quality Monitoring 6.2 6.4 Noise Monitoring 6.2 6.5 Solid and Hazardous Wastes 6.3 6.6 House Keeping 6.3 6.7 Environmental Management Cell 6.3 6.8 Budgetary Provisions 6.4 6.9 Submission of Monitoring Reports to SPCB/ MoEF&CC 6.4 Chapter 7 : Additional Studies-Risk Assessment 7.1-7.44 7.1 Introduction 7.1 7.1.1 Objectives of the Study 7.1 7.2 Past Accidental Data Analysis 7.1 7.3 Hazard Identification 7.3 7.3.1 Fire and Explosion Index (FEI) 7.3 7.4 Maximum Credible Accidents (MCA) Analysis 7.5 7.4.1 Fire and Explosion Scenarios 7.7 7.4.2 Models for the Calculation of Heat load and Shock Waves 7.9 7.4.3 Model for Pressure Wave 7.10 7.4.4 Computation of Damage Distances 7.10 7.5 Risk Mitigation Measures 7.11 7.5.1 Specific Recommendations 7.11 Environmental Impact Assessment Study for Capacity Addition of Integrated Steel Plant from 5.0 TPA vi to 10.0 MTPA and Captive Power Plant from 300 MW to 600 MW at M/s JSW Steel Ltd., Dolvi Works, Dolvi Village, Raigad District, Maharashtra CSIR-National Environmental Engineering Research Contents Institute Item Page No.