nfcl, mangalore dap/npk plant feasibility study - Environmental ...

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6ANNEXURE-VIIII. Risk AssessmentII.1.0 Details of studyRapid Risk Assessment studying including hazard identification based on maximum credible accident(MCA) analysis, hazard assessment and evaluation employing techniques of consequence andvulnerability analysis and delineation of Disaster Management Plan (DMP) and EmergencyPreparedness Plan (EPP) for handling and storage in Mangalore Site and pipeline from jetty to plant.II.2.0 Objectives of StudyThe objectives of study are:• Hazard identification with recourse to hazard indices, inventory analysis.• Maximum credible accident analysis to identify potential hazardous scenarios for releaseof flammable materials from storage facilities.• Consequence analysis of failure cases identified with respect to heat radiation andpressure wave due to release of flammable materials.• Assessment of risk on the basis of above evaluation against risk acceptability criteriarelevant to the situation.• Preparation of disaster management plan.• Suggestions on risk mitigation measures and emergency preparedness plan.II.3.0 Details of Work PlanII.3.1 Hazard Identification• Collection of relevant information on hazardous materials stores and handled.• Study of vulnerable operations from various process units and storage section of hazardousmaterials using maximum credible accident (MCA) analysis.This study will lead to identification of hazard prone operations/sections /units and calculation ofdamage distances based on probable accident scenarios.II.3.2 Hazard Assessment and Evaluation
7ANNEXURE-VIIHazard prone operations / units would be critically examined with an accent on quantification ofhazard and its evaluation. The following techniques shall be used for quantification:• Consequence analysis and vulnerability analysis.• Individual and societal risks and plotting of risk contours.II.3.3 Disaster Management Plant (DMP)Safety checklist and risk mitigation measures would form integral part of DMP.II.3.4 Emergency Preparedness Plan (EPP)EPP would deal with onsite and offsite emergency plans.
Page 11 and 12: MANGALORE JESCO SITE MAP
Page 13 and 14: JESCO SITE-MANGALORE
Page 15 and 16: 2ANNEXURE-IVSulphuric acid is used
Page 17 and 18: 4ANNEXURE-IVPipe ReactorThe reactio
Page 19 and 20: 6ANNEXURE-IVThe granulator is a car
Page 21 and 22: 8ANNEXURE-IVTo improve screen effic
Page 23 and 24: 10ANNEXURE-IVTo prevent absorption
Page 25 and 26: 1ANNEXURE-IXENVIRONMENT CONTROL, SA
Page 27 and 28: 3ANNEXURE-IXlower emissions, both t
Page 29 and 30: 5ANNEXURE-IXFire Water Storage & Pu
Page 31 and 32: 2ANNEXURE-VTwo platforms (each15 me
Page 33 and 34: 2ANNEXURE-VICLIMATE DATAAir Tempera
Page 35 and 36: 4ANNEXURE-VI15 0.99 0.936 0.84620 1
Page 37 and 38: 1ANNEXURE-VIITerms of Reference (TO
Page 39 and 40: 3• Identification, quantification
Page 41: 5ANNEXURE-VII• Collection of demo
Page 45 and 46: 2ANNEXURE-VIIIwhereas the other 55-
Page 47 and 48: 4ANNEXURE-VIIINoise Level inside Pr
Page 49 and 50: INDEXPART ICHAPTER 1CHAPTER 2CHAPTE
Page 51 and 52: CHAPTER - 1PROJECT AT A GLANCE4
Page 53 and 54: CHAPTER - 2EXECUTIVE SUMMARY6
Page 55 and 56: CHAPTER - 3INTRODUCTION8
Page 57 and 58: NPK Fertilizer Manufacturing Plant
Page 59 and 60: Phosphoric AcidP205 : 50 to 54% WtH
Page 61 and 62: Sulphuric Acid StorageCentral Contr
Page 63 and 64: Effluent waterTo be discharged afte
Page 65 and 66: Apart from other equipment for bagg
Page 67 and 68: Available Technologies for DAP / NP
Page 69 and 70: All available process technologies
Page 71 and 72: AVAILABLE PROCESSES FOR NPK / DAPPI
Page 73 and 74: ammoniation in the granulator. This
Page 75 and 76: CHAPTER - 5SITE DETAILS28
Page 77 and 78: 30Note 1: Design relative humidity
Page 79 and 80: 32CHAPTER - 6PLANT DESCRIPTION & CO
Page 81 and 82: 34Sulphuric acid is used for pH and
Page 83 and 84: 36Pipe ReactorThe reaction between
Page 85 and 86: 38The granulator is a carbon steel
Page 87 and 88: 40These mills directly discharge on
Page 89 and 90: 42from ammonia separator. The chill
Page 91 and 92: 44whereas the other 55-65 % is sent
Page 93 and 94:
46CHAPTER -7ENVIRONMENT CONTROL, SA
Page 95 and 96:
48Prevention of Air PollutionEmissi
Page 97 and 98:
50Integration in the whole PlantMod
Page 99 and 100:
52Solid wastesAll solid waste and s
Page 101 and 102:
54(2) Fire protection facilities sh
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56PART II
Page 105 and 106:
581.1 IntroductionOwnerConsultantPl
Page 107 and 108:
60Other parameters considered in fi
Page 109 and 110:
621.1 ConclusionsTotal investment i
Page 111 and 112:
telephone nos. to be given) Mangalo
Page 113 and 114:
loads for the new equipments. But n
Page 115 and 116:
3. Use, storage, transport, handlin
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Sl.No.Information/Checklist confirm
Page 119 and 120:
environment9.3 Set a precedent for
Page 121 and 122:
1. Annexure - I : Site Map2. Annexu
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IDC &WC Margin10.0 Funding10.1 Debt
Page 125 and 126:
Jaiprakash Engineering and steer co
Page 127 and 128:
ISSUED FOR FEASIBILITY STUDYNAGARJU
Page 129 and 130:
ISSUED FOR FEASIBILITY STUDYNAGARJU
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FUEL OILFUEL OILCONDITIONINGUNITISS
Page 134 and 135:
FROMK 11040-PI-UK-100206H018B06H019
Page 136 and 137:
2A/BRESERVOIRA/BRESERVOIR PUMPTURBI
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AMMONIA STORAGE ANDREFRIGERATION SY
Page 140:
TRAIN A DAP/NPKSULPHURIC ACID SHIPU
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