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E4506 V3 REV Public Disclosure Authorized Kunming WuHua Municipal Solid Waste Incineration Power Plant Environmental Audit Report Public Disclosure Authorized Public Disclosure Authorized July 2014 Public Disclosure Authorized Kunming WuHua Municipal Solid Waste Incineration Power Plant Environmental Audit Report Abbreviations APC Air Pollution Control BAT best available techniques BEP best environmental practices CFB circulating fluidized bed Wuhua Wuhua MSW Power Plant/ Wuhua MSW Incineration Plant EA environmental assessment EHS Guidelines World Bank Group Environmental, Health and Safety Guidelines EPB Environmental Protection Bureau EMP environmental management plan FECO foreign economic cooperation office, ministry of environmental protection MEP Ministry of Environmental Protection, PRC MSW municipal solid wastes NIP National Implementation Plan of China POPs Persistent Organic Pollutants Stockholm SC Convention UMB Urban Management Bureau ii Content Abbreviations ............................................................................................................... ii 1 Introduction ........................................................................................................... 1 1.1 Background .............................................................................................. 1 1.2 Project’s Development Objective ................................................................. 2 1.3 Project Design ........................................................................................... 2 1.4 EA Instrument ........................................................................................... 3 1.5 Public Consultation Approach ...................................................................... 3 2 Incinerator Profile ................................................................................................... 4 2.1 Basic information ....................................................................................... 4 2.2 Company Information ................................................................................ 4 2.3 Overview of Wuhua Incinerator ................................................................... 4 3 Legal and Regulation Framework ............................................................................. 6 3.1 Domestic Laws, Regulations, and Policies ..................................................... 6 3.2 Domestic Approvals ................................................................................. 14 3.3 World Bank Safeguards Policies and Environment, Health and Safety (EHS) Guidelines ............................................................................................................ 17 3.3.1 Compliance with WB safeguards policies .............................................. 17 3.3.2 World Bank Group Environmental Health and Safety Guidelines ............. 17 3.4 Stockholm Convention BAT/BEP ................................................................ 18 3.5 Comparison of Approved Domestic Standards with EHS Guidelines ............... 19 4 Environmental and social Baselines ........................................................................ 23 4.1 General Information ................................................................................. 23 4.2 Location ................................................................................................. 23 4.3 Natural environment ................................................................................ 23 4.3.1 Soil .................................................................................................. 23 4.3.2 Climate ............................................................................................ 24 4.4 Socio-economic conditions ........................................................................ 25 4.5 Sensitive receptors and other facilities ....................................................... 26 5 Review of Operation Conditions ............................................................................. 27 Kunming WuHua Municipal Solid Waste Incineration Power Plant Environmental Audit Report 5.1 Basic Information .................................................................................... 27 5.1.1 Facilities ........................................................................................... 27 5.1.2 Economic and technical indicators ....................................................... 29 5.1.3 Operation information ........................................................................ 29 5.1.4 Service area ..................................................................................... 30 5.2 Process Analysis ...................................................................................... 30 5.2.1 Pre-treatment system ........................................................................ 32 5.2.2 Auxiliary coal fuel system ................................................................... 33 5.2.3 Incineration system ........................................................................... 33 5.2.4 Air pollution control system ................................................................ 35 5.2.5 Slag and fly ash management ............................................................ 37 5.2.6 Leachate and wastewater management ............................................... 38 5.3 Raw materials use, storage and transport .................................................. 38 5.3.1 Raw materials use ............................................................................. 38 5.3.2 Transport method of raw materials ..................................................... 38 5.3.3 Turnaround method and system of raw materials in plant...................... 38 5.4 Diagnosis of Operation ............................................................................. 38 5.4.1 Pretreatment issues ........................................................................... 39 5.4.2 Incinerator control issues ................................................................... 39 5.4.3 Flue gas treatment system issues ....................................................... 40 6 Pollution Control and Emission Compliance .............................................................. 41 6.1 Air Pollution Control ................................................................................. 41 6.1.1 Air pollution control processes ............................................................ 41 1. Dioxin and heavy metal control .......................................................... 42 2. Acidic gases control ........................................................................... 42 3. NOx control ...................................................................................... 42 6.1.2 Air emission levels ............................................................................. 43 6.1.3 Control of odor and non-point source air pollutants .............................. 46 6.1.4 Control of Total Pollutant Amount ....................................................... 46 6.2 Wastewater management ......................................................................... 46 ii Kunming WuHua Municipal Solid Waste Incineration Power Plant Environmental Audit Report 6.3 Fly Ash and Other Solid Wastes ................................................................. 47 6.4 Noise control ........................................................................................... 49 7 Environmental, Health and Safety Management System ............................................ 50 7.1 Environmental management system .......................................................... 50 7.2 Environmental safety assurance and emergency response ........................... 51 7.2.1 Pollution accident prevention and environmental management measures 51 7.2.2 Main risk factors ............................................................................... 51 7.2.3 Emergency response system .............................................................. 51 7.3 Personal protective equipment .................................................................. 52 7.4 Environmental monitoring......................................................................... 52 7.5 Environmental capacity building ................................................................ 53 7.6 Training budget ....................................................................................... 53 8 Information disclosure and public consultation ........................................................ 55 8.1 Public Consultation before Building Wuhua Incinerator ................................ 55 8.2 Public consultation for environmental acceptance and incinerator operation... 55 8.3 Public consultation during the GEF project preparation ................................ 57 8.3.1 First-round public consultation ............................................................ 57 8.3.2 Second-round Public Consultation ....................................................... 60 8.4 Public Engagement Program ..................................................................... 62 9 Environmental Audit Conclusions and Recommendations .......................................... 63 9.1 Procedural compliance of incinerator building and operation ........................ 63 9.2 Compliance with domestic environmental protection requirements ................ 63 9.2.1 Compliance analysis of enterprise and related management requirements