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GUANGDONG PROVINCIAL GOVERNMENT the WORLD BANK Public Disclosure Authorized E829 Volume 3 Public Disclosure Authorized PEOPLE'S REPUBLIC OF CHINA GUANGDONG PROVINCIAL GOVERNMENT THE WORLD BANK Public Disclosure Authorized E829 Volume 3 Public Disclosure Authorized GUANGDONG PEARL RIVER DELTA URBAN ENVIRONMENT PROJECT Public Disclosure Authorized DESIGN REVIEW AND ADVISORY SERVICES ENVIRONMENTAL AsSESSMENT VOLUME 2: OVERALL EA FOR WASTEWATER COMPONENTS NOVEMBER 2003 No. 035 5073 - R3-Volume 2 Public Disclosure Authorized vv INCOLLABORATION 'ORA WITH FILRE C I m PEOPLE'S REPUBLIC OF CHINA GUANGDONG PROVINCIAL GOVERNMENT ~ OGREAH TEWRDBN .. .... -.- ~,~ . _)N ._. OSIT AN rs ......... THE WORLD BANK GUANGDONG PEARL RIVER DELTA URBAN ENVIRONMENT PROJECT ENVIRONMENTAL ASSESSMENT - OVERALL EA FOR WASTEWATER COMPONENTS IDENTIFICATION No 355073.R3.V2 DATE: NOVEMBER 2003 This document has been produced by SOGREAH Consultants as part of the FASEP Grant (French Government Grant) to Guangdong Provincial Government (Job Number 355073). This document has been prepared by the project team under the supervision of the Project Director following the Quality Assurance Procedures of SOGREAH in compliance with IS09001. APPROVED BY INDEX DA TE AUTHOR CHECKEDBY (PROJECT PURPOSE OFMOD/FICATION MANAGER) B Second Issue 6/02/04 BYN/GDM GDM GDM A First Issue 26/11/03 BYN/GDM GDM GDM INDEX DISTRIBUTONLIST CONTACTADDRESS I GPG PMO (Mr ZENG Yu Chang) 2 GMG PMO (Mr ZHAN Yishan) 3 The World Bank (Mr Tom Zearley, tzearlevy(cworldbank.org, Hao Zhang) hzhanqZaDworldbank.orq 4 DREE (DREE Paris, PEE Canton) Olivier.candiottifa dree.orp Alain.Queguenasogreah.fr, SOGREAH (Head Office, Beijing edaard.vabettem oisoareah.fr Oafice) bioffice(9sogreah.com.cn GUANGDONG PROVINCIAL GOVERNMENT- THE WORLD BANK GUANGDONG PEARL RIVER DELTA URBAN ENVIRONMENT PROJECT - DESIGN REVIEW AND ADVISORY SERVICES OVERALL ENVIRONMENTAL ASSESSMENT FOR WASTEWATER COMPONENTS TABLE OF CONTENTS 1. INTRODUCTION ........................................................ .1 1.1. GENERAL BACKGROUND OF THE PRESENT PROJECT ......................................................... 1 1.2. GENERAL BACKGROUND FOR EA ......................................................... 1 1.2.1. CLASSIFICATION OF EA .......................................................... 1 1.2.2. PRINCIPLE AND METHODOLOGY FOLLOWED .......................................................... 1 1.2.3. COVERAGE OF EA ......................................................... 2 1.3. LAYOUT OF EA REPORT ......................................................... 2 2. STRATEGIC ENVIRONMENTAL FRAMEWORK ......................................................... 4 2.1. GENERAL .......................................................... 4 2.2. THE PEARL RIVER ESTUARY POLLUTION PROJECT (PREPP) ............................. ............................ 4 2.3. THE GUANGDONG PRD URBAN ENVIRONMENTAL STRATEGIC PLAN .......................................................... 6 2.4. THE GUANGZHOU WASTEWATER PLAN .........................................................9 2.5. THE GUANGDONG PRD URBAN ENVIRONMENT PROJECT ......................................................... 9 2.5.1. PROJECT OBJECTIVES ......................................................... 9 2.5.2. PROJECT MAIN COMPONENTS ........................................................ 10 2.6. OTHER SUPPORTING INITIATIVES ........................................................ 10 2.6.1. ACTION PLAN FOR LIVESTOCK WASTE MANAGEMENT ........................................................ 10 2.6.2. GUANGZHOU INDUSTRIAL POLLUTION CONTROL ACTION PLAN ...................................................... 11 3. POLICY, LEGAL AND ADMINISTRATIVE FRAMEWORK . ................................12 3.1. NATIONAL POLICIES AND TARGETS ........................................................ 12 3.2. ENVIRONMENTAL INSTITUTIONS AND ROLES ........................................................ 13 3.2.1. NATIONAL LEVEL: EPC AND SEPA ......................................................... 13 3.2.1.1. ENVIRONMENTAL PROTECTION COMMISSION (EPC) ....................................................... 13 3.2.1.2. STATE ENVIRONMENTAL PROTECTION ADMINISTRATION (SEPA) .................................... 13 3.2.1.3. ADMINISTRATIVE CENTER FORAGENDA21 ........................................................ 14 3.2.2. PROVINCIAL AND MUNICIPAL EPB ........................................................ 14 3.2.3. PEARL RIVER WRC-EMB ........................................................ 14 3.3. LEGAL ENVIRONMENTAL FRAMEWORK ........................................................ 15 3.3.1. ENVIRONMENTAL IMPACT ASSESSMENT ........................................................ 15 3.3.1.1. EIA SUPPORTING LAWS & REGULATIONS ........................................................ 15 3.3.1.2. EIA PROCEDURES ........................................................ 16 3.3.2. ENVIRONMENTAL QUALITY STANDARDS ........................................................ 17 3.3.3. INTERNATIONAL CO-OPERATION ........................................................ 18 3.3.3.1. INTERNATIONAL CONVENTIONS ON ENVIRONMENT ........................................................ 18 3.3.3.2. WORLD BANK ENVIRONMENTAL SAFEGUARDS ......................................................... 18 3.3.4. LAND ACQUISITION, COMPENSATION & RESETTLEMENT STANDARDS . ............................................19 SOGREAH -BYN -REPORTN° 355073 PAGEI 2003 - NOVEMBER GUANGDONG PROVINCIAL GOVERNMENT- THE WORLD BANK GUANGDONG PEARL RIVER DELTA URBAN ENVIRONMENT PROJECT - DESIGN REVIEW AND ADVISORY SERVICES OVERALL ENVIRONMENTAL ASSESSMENT FOR WASTEWATER COMPONENTS 4. ANALYSIS OF ALTERNATIVES ................................................................ 20 4.1. ALTERNATIVE WITHOUT PROJECT ................................................................ 20 4.2. REGIONAL SANITATION SCHEME ALTERNATIVE ................................................................ 20 4.3. ALTERNATIVE DEVELOPMENT OPTIONS FOR LIEDE ................................................................ 22 4.3.1. ALTERNATIVE LOCATION FOR THE WWTP ................................................................ 22 4.3.2. ALTERNATIVE OPTIONS FOR THE LIEDE RELATED SEWER NETWORK . ..............................................22 4.3.2.1. THE KEYUN ROAD WASTEWATER MAIN TRUNK SEWER ................................................... 22 4.3.2.2. THE CHEPIYONG-CHEPI ROAD MAIN TRUNK SEWER ....................................................... 23 4.4. ALTERNATIVE DEVELOPMENT OPTIONS FOR DASHADI WWTP . ............................................................... 24 4.4.1. ALTERNATIVE LOCATION FOR THE WWTP ................................................................ 24 4.4.2. ALTERNATIVE OPTIONS FOR THE DASHADI RELATED SEWER NETWORK . ..........................................24 4.4.2.1. WESTERN AREA ................................................................ 24 4.4.2.2. EASTERN AREA ................................................................ 25 4.5. ALTERNATIVE DEVELOPMENT OPTIONS FOR INTERCEPTORS AND SEWERS . ................................................. 26 4.5.1. INTERCEPTORS FOR LIEDE 3 ................................................................ 26 4.5.2. INTERCEPTORS FOR DASHADI ................................................................ 27 4.6. TREATMENT PROCESS ALTERNATIVES ................................................................ 27 4.6.1. NATIONAL REQUIREMENTS ................................................................ 27 4.6.2. POSSIBLE TREATMENT PROCESSES FOR LIEDE 3 AND DASHADI .................................................... 28 4.6.3. COMPARISON OF THE POSSIBLE TREATMENT PROCESSES .............................................................. 28 4.6.3.1. A210 PROCESS ................................................................ 28 4.6.3.2. A/O PROCESS ................................................................ 29 4.6.3.3. ACTIVATED SLUDGE PROCESS WITH PHASE ALTERNATION .............................................. 29 4.6.3.4. COMPARISON OF THE ANNUAL OPERATION COST OF THE THREE PROCESSES ................... 30 4.6.3.5. TECHNICAL AND ECONOMICAL COMPARISON OF THE THREE PROCESSES ......................... 30 4.6.3.6. COMPARISON OF THE MAIN PERFORMANCES OF THE THREE PROCESSES .......................... 31 4.6.4. ALTERNATIVES FOR SLUDGE TREATMENT AND DISPOSAL ............................................................... 32 4.6.4.1. SLUDGETREATMENT ................................................................ 32 4.6.4.2. ALTERNATIVE SOLUTIONS ................................................................ 32 5. DESCRIPTION OF THE WB PROJECT COMPONENTS ................................................................ 36 5.1. PRESENT SITUATION OF WASTEWATER INGUANGZHOU ................................................................36 5.2. OVERALL PROJECT DESCRIPTION ................................................................36 5.3. LIEDE3 WWTP COMPONENT ................................................................38 5.4. DASHADI 1 WWTP COMPONENT ................................................................40 5.5. NETWORK COMPONENT ................................................................41 6. BASELINE ENVIRONMENTAL CONDITIONS ................................................................52 6.1. GEOGRAPHICAL BACKGROUND FOR THE PRD REGION ...............................................52 6.2. SOCIO-ECONOMIC CONDITIONS ................................................................52 6.3. URBAN QUALITYOFLIFE .................................................................54
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