E2450 V2 REV Environment Management Plan For Liuzhou Environment Management Project (II) Guangxi Environmental Protection Research Academy December, 2010 Table of Contents 1. Profile of LZEMP II ........................................................................................................................................ - 3 - 1.1 General ......................................................................................................................................................... - 3 - 1.2 Sub-projects and Major Technical Indexes ................................................................................................... - 3 - 2. Environment Protection Targets ......................................................................................................................... 6 2.1 Water Environment Protection Targets ............................................................................................................ 6 2.2 Ecological Environment Protection Targets ..................................................................................................... 7 2.3 Atmosphere and Noise Environment Protection Targets .................................................................................. 7 2.4 Major Environment Sensitive Receptors ........................................................................................................... 7 3. Relevant Environmental STANDARDS ............................................................................................................. 12 3.1 Environmental Quality Standard .................................................................................................................... 12 3.2 Pollutant Discharge Standard ......................................................................................................................... 13 4. Environment management plan ......................................................................................................................... 18 4.1 Objective ......................................................................................................................................................... 18 4.2 Environmental Management Machanism and Duty ........................................................................................ 18 4.3Mitigation Measures ........................................................................................................................................ 19 4.4 Measures for Preventing and Mitigating Environmental Risks ...................................................................... 38 4.5 Environmental Monitoring Plan ..................................................................................................................... 40 4.6 Environmental Management Training ........................................................................................................ - 63 - 4.7. Enviroment Reporting System .................................................................................................................... - 63 - 1. Profile of LZEMP II 1.1 General The economic development of Liuzhou brings a depravation of environment. At present, plenty of untreated urban wastewater from urban area and counties are discharged directly, thus rivers and ditches are polluted, and water body of Liujiang River (section of Liuzhou) runs from category II to III. The pollution of surface water environment now impacts the agricultural and industrial development substantially, especially the safety of drinking water source. According to the Decision on overall pushing construction of urban wastewater and living rubbish treatment facility of the party committee and the people’s government of Guangxi Zhuang Autonomous Region (GF [2008] No.18), Liuzhou Municipal Government took decision to initiate LZEMP II which the World Bank agrees to finance. EMP is prepared based on CEA. As an independent document, the objective of EMP is to put forward the mitigation measures against the potential environmental impacts analyzed by this environmental assessment, and prepare the environmental management system for ensuring the implementation of these measures to fulfill environmental protection responsibility and assignment of concerned parties. At the same time, to put forward the training plan, strengthen capacity building of implementation of EMP of LZEMP II, and put forward the environmental monitoring plan for verifying the implementation effect. 1.2 Sub-projects and Major Technical Indexes LZEMP II consists of 8 sub-projects that are located in 2 districts in Liuzhou and 4 counties, including four wastewater treatment plants (WWTP) and associated sewer network in 4 counties and two WWTPs in Liuzhou urban area. Liuzhou suburban drainage project also includes river dredging in addition to sewer network construction. The sludge treatment subproject in Liuzhou is mixed combustion of sludge with cement production.. Details Refer to Table 1.1 and 1.2. Table 1.1 Profile of Wastewater Sub-projects Counterpart Drainage system Discharge to Population network Service Designed Disinfection served length L After Component year capacity Current Current way of （Ten 3 （m），pipe After construction completion construction （Year） （10,000 m /d） Status status effluent thousand） diameter d completion （mm） Short term： Discharge Short term：6 L：9710 Sanjiang 2013 Short term： 1.0 Combined The old urban area adopts the combined system, directly to Xunjiang Long term ： d：DN 400～ UV WWTP Long term： Long term：3.0 system and the new urban area adopts the separate system Xunjiang River 10 DN 1200 2025 River Short term： Short term ： The new urban area adopts separate system in Discharge UV L：10740 Rong’an 2013 14 Short term：3.0 Combined short term, and old one adopts the combined directly to Rongjiang d：DN 500～ WWTP Long term： Long term ： Long term：7.5 system system; fully adopts the separate system for long Rongjiang River DN 1200 2025 20 term River The old urban area adopts the combined system, UV Short term： Short term ： Discharge L：27200 and the new urban area adopts the separate Rongshui 2013 9.6 Short term：2.0 Combined directly to Rongjiang d：DN 300～ system. The old urban area means Chengbei WWTP Long term： Long term ： Long term：6.0 system Rongjiang River DN 1200 district (current district); the new urban area 2025 15 River means Shuidong district and Chengnan district. Short term： Discharge UV Short term：8 L：11740 The old urban area at the east river banks the Liucheng 2013 Short term：2.0 Combined directly to Rongjiang Long term ： d：DN 300～ combined system and the new urban area at the WWTP Long term： Long term：5.0 system Rongjiang River 12.16 DN 1200 west river bank adopts the separate system. 2025 River Short term： Short term ： L：48293 Discharge UV Shatang Short term：2.0 Combined Adopting the separate system within the scope of Liujiang 2013 6.29 d：DN 300～ directly to WWTP Long term：6.0 system planning area River Long term： Long term ： DN 1200 Xianglan 2025 12.5 River Short term： Short term ： Discharge L：296000 Guantang 2013 10 Short term：5.0 Combined Adopting the separate system within the scope of directly to Liujiang d：DN 300～ UV WWTP Long term： Long term ： Long term：21.0 system planning area Liujiang River DN 1200 2025 50 River Table 1.2 Profile of Drainage and Sludge Management Sub-projects Component Nature Construction Scope Construction contents Liuzhou Rebuild The scope is in the urban and suburban The total length of pipeline to be built is 148215m urban-suburb /expansion area, including: and 4 sewage lifting pumping stations are drainage Baisha WWTP network system: proposed. Huilongchong combined wastewater Baisha WWTP network system: Huilongchong channel (section of Queershan park ~ combined wastewater channel (section of River side) ; Queershan park ~ River side), locate at old zone Longquanshan WWTP network of city, adopts the combined system; system; Longquanshan WWTP network system: area at Yanghe WWTP network system; the south of Taohua section and east section of Labao WWTP network system: Jiuquhe south part of Liushi road is new area or new River sewage interception engineering. planning area, adopts separate system, other places are located at old zone, adopt the combined system ; Yanghe WWTP network system: Yanghe development zone (except Gutingshan living area), north section of Hedong road, east area of east section of south part of Liushi road are new area or new planning area, and east natural drainage area (Dudengshan section) of east section of east ring road is basically new zone, they all adopt separate system; area between east ring road and Xueyuan road and other places locate at old zone of city which adopted combined system. Sludge New Located within Yufeng Group Co., Ltd at Capacity of wet sludge treatment in short term management project Taiyangchun Village at the west suburb is 300t/d, and 500t/d in long term, moisture rate of Liuzhou city. Treat dewatered sludge of sludge is 78.3% produced by Longquanshan, Baisha, Yanghe, Labao and Guantang WWTPs. 2. Environment Protection Targets 2.1 Water Environment Protection Targets （1）Water Environment Protection Targets of Liujiang River The Water Environment Protection Targets of Liujiang River (Liuzhou section) at lower reach is to ensure the water quality meet Class III standards in Surface water environment quality standards (GB3838-2002) （2）Water Environment Protection Targets of Xinxiang River The Water Environment Protection Targets of the assessed area is to ensure the water quality meet Class III standards in Surface water environment quality standards (GB3838-2002) （3）Water Environment Protection Targets of Rongjiang River The Water Environment Protection Targets of the assessed area is to ensure the water quality meet Class III standards in Surface water environment quality standards (GB3838-2002) 2.2 Ecological Environment Protection Targets （1）hydrophilic Ecological Environment The hydrophilic Ecological Environments around the effluent outfalls of WWTPs （2）Terrestrial Ecological Environment The Terrestrial Ecological Environment includes the farming land, woodland and meadow in project area. 2.3 Atmosphere and Noise Environment Protection Targets The atmosphere and noise Environment Protection Target is to keep the habitants, enterprises an public institutions inside the project sites and around project sites away from the impact of atmosphere and noise impact or minish the atmosphere and noise impact to acceptance degree. 2.4 Major Environment Sensitive Receptors The main environment Sensitive Receptors within the evaluated areas of the Sub-projects located in urban and suburb areas of Liuzhou refer to Table 2.1~2.10 below: Table 2.1 Sensitive Receptors around Guantang WWTP Distance to Site Population NO. Sensitive Receptors Location to Site (m) (Person) 1 Planned Residential Quarter Northwest / Unknown 2 Nanzhaicun Village North 200 200 3 Gaohuangcun Village South 800 360 4 Xinmentun village South 1000 90 5 Gaoyangcun Village Southeast 600 450 6 Huangnicun Village Southeast 800 110 7 Xincun Village Southeast 1000 200 Table 2. 2 Sensitive Receptors around Sludge Management Site Sensitive Distance to Site Population NO. Location to Site Features of Environment Receptors (m) (Person) Shangdengcun Plain. Fruit trees, rice and dry land 1 South 930 1300 Village crops are located around the Village. Plain. Fruit trees, rice and dry land 2 Heweicun Village South 1200 1100 crops are located around the Village. Shangchencun Plain. Fruit trees, rice and dry land 3 South 1700 1300 Village crops are located around the Village. Plain. Fruit trees, rice and dry land 4 Jieshancun Village South 1790 600 crops are located around the Village. Shanwancun Plain. Fruit trees, rice and dry land 5 South 1800 2900 Village crops are located around the Village. Residency Quarter The terrain is flat, on which the houses 6 East 700 2000 of Plant are usually 5~7-storey buildings. The terrain is flat. This is a rural township and the location of township Taiyangcun government where the houses are 7 Southeast 700～2500 5000 Township usually 3~4-storey buildings. Farmland, fruit trees, rice and dry land crops are located around the town. The terrain is flat. The farmland, on 8 Cunwei Village Southeast 2500 which dry land crops and rice are 800 grown, is located around the Village. Table 2.3 Sensitive Receptors around Shatang WWTP NO. Sensitive Receptors Location to Site Distance to Site Population (m) (Person) 1 Yangliu Village North to WWTP 240 Around 2000 2 Xinlongxiang, Shatang township Northeast to 1# Sewage Pumping Station 80 Around 25 3 Liuzhou Farming Technology North to 1# Sewage Pumping Station 200 Around 60 Research Institute 4 Jiangwancun Village Northwest to 1# Sewage Pumping Station 100 Around 360 5 Xinlongtun, Sanhecun Village South to 1# Sewage Pumping Station 100 Around 520 6 Shatang township (including Along sewage pipeline / Around 8000 school) Table 2.4 Sensitive Receptors around Liuzhou Urban-suburb drainage sub-project NO. WWTP Network Sensitive Receptors 1 Baisha Huilonggou Combined Sewer Nil WWTP Upstream Section of North Branch of Hexi Trunk Liuzhou No.1 Vocational School Network Canal 2 Longquanshan Upstream Section of Zhu’erxi rehabilitation Nil WWTP Upstream section of Combined Sewer Trunk at Base Liuzhou Prefecture Vestibule School, Network 2 of Liuzhou Automobile Co. Liuzhou Motor Vehicle School, Liuzhou Liuyong High School Combined Sewer Truck Outlet Section of Refrigerator Nil Plant Sewage Interception Project along River at Shuinan Nil Rd. Upstream Section of Liushi Combined Sewer Trunk Liuzhou Worker’s Hospital, Liuzhou Canal No.1 Middle School Sewage Interception Project along River from Nil Lianhua Trunk Canal to Longquanshan WWTP Motan Combined Sewer Nil Drainage Project of Taohua Southwest Region Nil Upstream Section of Lianhua Trunk Canal Guangxi Business School 3 Yanghe Jianpan Combined Trunk Canal Liuzhou Ethnic Senior High School WWTP Futoushan Combined Canal Nil Network Guting Sewage Pumping Station & Sewage Trunk Nil pipeline Yanghe Sewage Network Nil Northeast Region of Hedong Rd. Nil Region East to Donghuan Rd. Guangxi Engineering College, Liuzhou No.16 Middle School, Liuzhou People’s Hospital East Region, South Section of Liushi Rd. Liuzhou Medical College 4 Labao Sewage Interception Project for Jiuquhe River Nil WWTP Network Table 2.5 Sensitive Receptors around Liucheng Project Sites Distance to Population NO. Sensitive Receptors Location to Site Site (m) (Person) 1 Office of Dapu Hydropower Station Opposite riverbank of WWTP 400 50 2 Residential Quarter West to 1# Sewage Pumping Station 60 45 3 Liucheng Secondary Vocational School East to 1# Sewage Pumping Station 100 1000 Northeast to 3# Sewage Pumping 4 Dapu No.1 Primary School 60 1200 Station Pupil’s Dormitory of Dapu No.1 Primary Northwest to 3# Sewage Pumping 5 60 200 School Station Table 2.6 Sensitive Receptors around Rongshui WWTP Distance to site NO. Sensitive Receptors Location to WWTP Features (m) 1 Sujiacun Village West by north 400 Population: 132 with tap water 2 Aitoutun village northeast 400 Population: 560 with tap water 3 Lingping southwest 1000 Population: 300 with tap water 4 Dalicun Village West 500 Population: 460 with tap water 5 Xiaocun Village West 1000 Population: 780 with tap water Zhongmacun 6 East 1500 Population: 870 with tap water Village Table 2.7 Sensitive Receptors around Rong’an WWTP Population NO. Sensitive Receptors Location to Site Distance to Site (m) (Person) 1 Shangbengcong Village South 230 600 2 Hongweicun Village Southeast 170 28 Table 2.8 Sensitive Receptors around Rong’an Pumping Stations NO. Sensitive Receptors Location to site Distance (m) Population Dormitory of grain 1 South to 1# Sewage Pumping Station 30 30 Bureau 2 Residents’ Houses East to 1# Sewage Pumping Station 20~50 35 3 Hydrology Station South to 2# Sewage Pumping Station 25 5 Timber Processing 4 Southeast to 2# Sewage Pumping Station 20 10 Plant 5 Residents’ Houses Norwest to 2# Sewage Pumping Station 30 36 6 Beifucun Village Northeast to 3# Sewage Pumping Station 70 700 Table 2.9 Sensitive Receptors around Sanjiang WWTP Population NO. Sensitive Receptors Location to Site Distance to Site (m) (Person) 1 Tantoutun Village East 50 366 2 Sanjiang Ferroalloy Co., Ltd Northeast 50 60 3 Poweizhaitun Village North 200 1050 4 Dazhoutun Village Southeast 350 1300 5 Dazhou Primary School Southeast 400 200 6 Sanjiang Middle School Southeast 550 2000 Table 2.10 Sensitive Receptors around Sanjiang Pumping Stations Distance to Population NO. Sensitive Receptors Location to Site Site (m) (Person) 1 Private Residency North to Guyiqiao Sewage Pumping Station 10 35 Dormitory of Grain 2 East to Guyiqiao Sewage Pumping Station 10 175 Bureau Forestry 3 East to Ershengqiao Pumping Station 10 112 Administration 4 Private Residency Northwest to Ershengqiao Pumping Station 20 280 Dormitory of forestry 5 Southwest to Ershengqiao Pumping Station 20 53 Administration Ershengmiao Temple and 6 South to the Ershengqiao Pumping Station 50 ambient ancient trees 3. RELEVANT ENVIRONMENTAL STANDARDS 3.1 Environmental Quality Standard 3.1.1Atmospheric environment Environmental Air Quality Standard (GB3095-1996) and Industrial Enterprise Design Health Standard (TJ36-79) (Max. allowable concentration of harmful substances in atmosphere at residential area) is applied for atmospheric environment. refer to Table 3.1 and 3.2. Table 3.1 standard value in Environmental Air Quality Standard (Excerpt) Unit:（mg/Nm³） Assessment Time of Limit value of subproject applied factor Value class II standard Yearly average 0.20 WWTP in Sanjiang, Rong’an, Rongshui, Liucheng County, Shatang WWTP, Guantang WWTP, Liuzhou TSP Daily average 0.30 urban-suburb drainage work, and sludge treatment Average/ Hour* 0.90 work of Liuzhou wastewater treatment plant Yearly average 0.10 PM10 Daily average 0.15 Average/ Hour* 0.45 Yearly average 0.06 Sludge treatment work of Liuzhou wastewater SO2 Daily average 0.15 treatment plant Average/ Hour* 0.50 Yearly average 0.08 NO2 Daily average 0.12 Average/ Hour* 0.24 Table 3.2 standard value in Industrial Enterprise Design Health Standard (Excerpt) Unit:（mg/Nm³） Max. allowable concentration by once 0.20 NH3 Daily average * 0.067 Max. allowable concentration by once 0.0l H2S Daily average * 0.003 Subproject Sanjiang, Rong’an, Rongshui, Liucheng, Shatang, Guantang WWTP, Liuzhou applied urban-suburban drainage Sub-project, dewatered sludge management Sub-project *daily average concentration is 1/3 of average concentration/hour as per GB/T13201-1991 3.1.2 Surface Water Environment Category III standard in Quality standard of surface water environment (GB3838-2002) is applied for surface water environment. Refer to Table 3.3 Table 3.3 standard value in Quality standard of surface water environment (Excerpt) Unit:（mg/L） Assessment factor pH value Dissolution oxygen CODMn COD Standard value 6~9 5 6 20 Assessment factor BOD5 NH3-N Fecal coliform TP Category Ⅲ Standard value 4 1 10000 0.2 Sanjiang, Rong’an, Rongshui, Liucheng, Shatang, Guantang WWTP, Liuzhou Subproject applied urban-suburban drainage Sub-project, dewatered sludge management subprojects 3.1.3 Noise Environment Category II standard in Quality standard of noise environment (GB3096-2008) is applied for Noise Environment of different Sub-projects the applicable standard values refer to Table 3.4. Table 3.4 standard value in Quality standard of noise environment (Excerpt) Unit: dB(A) Category Daytime Nighttime Subproject applied Sanjiang, Rong’an, Rongshui, Liucheng, Shatang, Guantang Category 60 50 WWTP, Liuzhou urban-suburban drainage Sub-project, dewatered II sludge management Sub-project 3.2 Pollutant Discharge Standard 3.2.1 Atmospheric pollutant discharge standard Atmospheric contamination discharge implements GB16297-1996 《 Atmospheric contamination integral discharge standard 》 ,GBl4554-93 《 Fetor contamination discharge standard 》 ,GB4915-2004 《 Cement industrial atmosphere contamination discharge standard 》 ,GB14554-93 《 Fetor contamination discharge standard 》 and GB18485-2001 《Domestic rubbish burning pollution control standard》, refer to Table 3.5 to Table 3.8. Table 3.5 standard value in integrated Atmospheric pollutant discharge standard (Excerpt) Unit:（mg/Nm³） Assessment factor TSP Non-point discharge Grade (Category) concentration limit value 5 Sanjiang, Rong’an, Rongshui, Liucheng, Shatang, Guantang WWTP, Subproject applied Liuzhou urban-suburban drainage Sub-project, dewatered sludge management Sub-project Table 3.6 standard value in Fetor Pollutant Discharge Standard (Excerpt) Unit:（mg/Nm³） Assessment factor NH3 Fetor H2S Grade (Category) II Standard concentration limit value 1.5 20 0.06 Sanjiang, Rong’an, Rongshui, Liucheng, Shatang, Guantang Subproject applied WWTP, Liuzhou urban-suburban drainage Sub-project, dewatered sludge management Sub-project Table 3.7 Cement industrial atmosphere pollutant discharge standard (Excerpt) Unit:（mg/Nm³） Assessment During Nitrogen oxide SO2 factor Production （counted by NO2） Grade Cement 400 800 (Category) manufacturing Assessment Monitoring point of TSP concentration limit value Operation site factor particle inorganized discharge （1 hour concentration） About 20m outside factory’s Grade (Category) Cement factory 1.0 boundary Subproject applied dewatered sludge management Sub-project Table 3.8 standard value in Living rubbish incineration control standard (excerpt) Name of pollutant CO HCL Hg Cd Pb Dioxin Unit mg/m3 ngTEQ/m3 Standard value 150 75 0.2 0.1 1.6 1.0 Subproject applied dewatered sludge management Sub-project 3.2.2 Water pollutant discharge standard Wastewater discharge standard of WWTP Sub-project implements GB18918-2002 《Contamination discharge assessment standard of urban WWTP》，and wastewater discharge standard of other Sub-projects implements GB8978-1996《Wastewater integral discharge standard》, refer to Table 3.9 and 3.10. CEA of LZEMP II General Table 3.9 Integrated Wastewater discharge Assessment standard Unit: mg/L, except pH value Volatile Assessment factor Petroleu pH SS COD BOD5 NH3-N Phosphate Pb Mn Cu 2n AS Cd Hydroxybe Standard No. & Name m nzene Integrated Wastewater discharge standard Grade I 6～9 70 60 20 15 0.5 2.0 0.5 2.0 5 0.5 GB8978-1996 Subproject applied Urban - suburban drainage and dewatered sludge management Sub-project Table 3.10 Pollutant discharge assessment standard of Municipal WWTP （Extracted from Pollutant Discharge Standards of Municipal WWTP GB18918-2002 ） Anim Assessment factor Total Fecal al & Petrol Total pH SS COD BOD5 NH3-N TP Nitro Mn Cu Zn As Cd coliform plant eum Pb Pollutant gen （PCS/L） oil （2） （1） Water pollutant Grade I A 10 50 10 5 （8 ） 0.5 15 1 1 103 （aver./day （1） 6～9 0.1 2.0 0.5 1.0 0.1 0.01 Grade I B 20 60 20 8（15） 1 20 3 3 104 mg/L） Max. allowable Methane（Max. volume concentration of Grade Ammonia Sulfureted hydrogen Odor concentration（without dimension） waste gas factory area/％） discharge Grade I 1.0 0.03 10 0.5 CEA of LZEMP II General concentration Grade II 1.5 0.06 20 1 outside factory’s Grade III 4.0 0.32 60 1 boundary Stabilization 3 Anaerobic-digestion aerobic-digestion aerobic-composting （mg/m ） method Sludge Degradation rate of Degradation rate of Moisture rate Degradation rate of Death rate of worm Value of fecal Control item stabilization organics（%） organics（%） （%） organics（%） eggs（%） coliform（PC/L） control index Control index >40 >40 <65 >50 >95 >0.01 Pollutant control Control item Total Cd Total Hg Total Pb Total Cr Total As Total Zn Total Cu Petroleum standard limit In neutral or alkali 20 15 1000 1000 75 3000 1500 3000 value when sludge soil （ Max. used by farming allowable content mg/kg） Subproject applied Grade I A：Guantang WWTP ;Grade I B：Sanjiang, Rong’an, Rongshui, Liucheng, Shatang WWTP EMP 3.2.3 Noise Noise Standards of Boundary Environment of Industrial Enterprise GB1348-2008and Noise Limit Value of Boundary of Construction Site GB1348-2008 are applied for noise of Construction Site. Table 3.11 standard value in Noise discharge standard of boundary environment of industrial enterprise（excerpt） Unit：dB(A) Category Day time Nighttime Subproject applied Category II 60 50 Sanjiang, Rong’an, Rongshui, Liucheng, Shatang, Guantang WWTP, Liuzhou urban-suburban drainage Sub-project, dewatered sludge management Sub-project 3.2.4 Watercourse dredging and Dewatered Sludge Management Sub-project Sludge control standard of Pollutant Discharge Standards of Municipal WWTP GB18918-2002, Pollutants Control Standards of c-used Sludge GB4284-84 and Pollutants Control Standards of General Industrial Solid waste Storage and Disposal Site Agricultural-used Sludge GB18599-2001 are applied for watercourse silt and sludge of WWTP. Table 3.12 Pollutants Control Standards of Agricultural-used Sludge Item Allowable maximum content（mg/kg） In acid soil In alkali soil (pH≥6.5) （pH＜6.5） Cd and its compound （by Cd） 5 20 Hg and its compound（by Hg） 5 15 Pb and its compound（by Pb） 300 1000 Cr and its compound（by Cr） 600 1000 As and its compound（by As） 75 75 Cu and its compound（by Cu） 250 500 an and its compound（by Zn） 500 1000 Ni and its compound（by Ni） 100 200 Subproject applied Sanjiang, Rong’an, Rongshui, Liucheng, Shatang, Guantang WWTP, Liuzhou urban-suburban drainage Sub-project, dewatered sludge management Sub-project Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 17 EMP 4. ENVIRONMENT MANAGEMENT PLAN 4.1 Objective The objective of preparing an environmental management plan (EMP) is to put forward the mitigation measures against the potential environmental impacts，especially the negative impact analyzed by this environmental assessment, and set up the environmental management system for ensuring the implementation of these measures to fulfill environmental protection responsibility and assignment of concerned parties. At the same time, the EMP puts forward the training plan to strengthen capacity building of implementation of EMP of LZEMP II,. The EMP also put forward the environmental monitoring plan for supervising the implementation effect. 4.2 Environmental Management Mechanism and Duty The major environment duty and staffing requirements of Project owner (PO), operators, design institute, EA consultant, engineering supervisor, contractors, county landfill owners, and environment monitoring and supervision agency at various stages vary, details see Table 4.1. Liuzhou Municipal Wastewater Treatment Company (LMWTC) is the owner and operator of all six WWTPs. Table 4.1 Environmental Management Units at various Phases Parties Phase Environmental Responsibility Staffing involved 1. Responsible for series of environmental management work at the stage During of project design and preparation; Design and PO 2 2. Make Environmental protection (EP) fund available; preparation 3. Responsible for liaison with EPB on environmental management ; 1. Bring EP measures into design program and budget; Design 2. Put the environmental mitigation measures of EMP in technical 1 Institute specification of bidding documents 1. Responsible for series of environmental protection management work during construction; Make EP fund available; During 2.Carry out management and supervision on EP During construction; and Construction PO 2 3. Responsible for liaison with EPB on environmental management; period 4. Follow up implementation of EMP, and report to the authorities in charge of the same level, and the World Bank. 1. Carry out EMP measures and work During construction as per bidding documents, contract, and EMP and EP design; Contractor 2. Subject to direction and supervision of environmental management 2 personnel and environmental supervision engineers of PO and related governmental authorities; Get the technical support of EP consultants; Supervise if environmental mitigation measures in contract fulfilled by Engineering contractor, and make site supervision upon implementation status of /environment 1 contractor, cooperate with contractor to do environmental management Supervisor work well; Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 18 EMP 1. Carry out the environmental monitoring during construction based on the Environment PO’s entrustment and environmental monitoring plan. Monitoring 2. If any abnormal situation during construction found, then carry out agency monitoring against the abnormal situation on behalf of PO; 1. Make selective examinations against EP measures of PO and contractors; Take over EMP implementation status report submitted by PO and PMO, Local EPB and carry out administrative management based on the report; 1 2. If abnormal environmental circumstance during construction found, carry out the emergency measure; 1. Provide technical support to EP during construction as per PO’s TA entrustment, CEA and EP design fruit; Without /consultant 2. Provide contractor with technical direction of EP work; Conduct EP limit training work during construction; 1. Responsible for series of EP management during operation; carry out the mitigation measures during operation specified in EMP and perform PO /operator monitoring; 2 2. Responsible for liaison with EPB to carry out environmental management; Environmental emergency treatment; 1. Responsible for series of EP management during operation; carry out the County mitigation measures during operation specified in EMP and perform Landfill monitoring; 1 Owner 2. Responsible for liaison with EPB to carry out environmental management; Environmental emergency treatment; 1. Carry out the environmental monitoring during Operation based on PO’s During Environment and county landfill owner’s entrustment and environmental monitoring Operation Monitoring plan put forward by this EA; period agency 2. carry out routine monitoring related with projects; 1. Carry out EP acceptance; 2. Supervise and manage the environment protection compliance during Local EPB operation; 2 3. Supervise the operation of the environment facility; 4. include as common pollution source for supervision and management Civil society Without supervision by the society and NGOs limit 4.3 Mitigation Measures LZEMP II has 6 domestic wastewater treatment subprojects whose treatment capacities are similar, only 1 domestic wastewater treatment subproject adopts different treatment process and the other 5 domestic wastewater treatment subproject adopt same treatment process; the construction contents, construction options and pipe material of proposed sewers are basically same, so there are many common environment impact among these WWTPs construction and operation. For the common environment impact, the same mitigation measures can be taken (refer to Table 4.2 ) and it is not necessary to repeat these same mitigation measures for each Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 19 EMP WWTP. Meanwhile, for the specific environment impact due to different sites of WWTP, specific mitigation measures are proposed (refer to Table 4.3). The mitigation measures during initial preparation, construction and operation for dredging and sludge management refer to Table 4.4 and 4.5. Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 20 EMP Table 4.2 Common Mitigation Measures for Wastewater Treatment Plants and Sewers Stage Main activities Negative Mitigation/prevention and control measures Executor Supervisor impact Feasible study 1. Compare the alternative site to avoid the potential negative impact during construction and Feasibility EA consultant, on proposed operation, design EP facilities and engineering facility simultaneously, and bring EP measure study Authority in site and layout expenses into investment budget; consultant charge of FSR 2. select reasonable site, enlarge scope of wastewater collection as far as possible; approval, 3. Wastewater treatment process selected satisfies the discharge standards. LMWTC Bidding/tendering 1. incorporate EMP to detailed design, include the environment measures in technical LMWTC and LMWTC and specification of bidding documents to ensure EMP is implemented effectively; bidding agent Contract 2.ask contractors and supervisors to receive training on environment protection and EMP before management construction; 3. the mitigation measures during construction should be included in bids of contractors, and finally included in the construction contract as contract requirements against contractors; Design and 4. Ask contractors to monitor the environment activity as per monitoring plan. PMO and preparation construction supervision team should monitor and review these records; stage 5. Contractors should allocate at least 1 full time environment staff. These staffs should receive the training specified in monitoring plan to be competent for their task; 6. During construction, contractors should consult and communicate with local communities where project is located. The bulletin board should be set up to inform the public with specific construction activity and time. Meanwhile the spokesman and telephone number are disclosed for public to complain and give advice. Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 21 EMP Stage Main activities Negative Mitigation/prevention and control measures Executor Supervisor impact Construction Water 1. Strengthen management During construction to save water, reduce quantity of construction Incorporate LMWTC Construction water, foundation pollution wastewater production; into technical Environment stage pit waste water, 2. to prevent construction wastewater from surrounding surface water environment, project should specification engineers of living sewage set construction wastewater sedimentation tank at sites of WWTP and excavation of sewer and executed construction network to recycle the wastewater after treated by sedimentation tank to ensure no external by contractor supervisor, discharge; local EPB 3. Try not to build the builders’ living facilities during construction, small quantity of domestic wastewater produced by builders will be collected in toilet, and clean them away uniformly after completion of construction, and use them as fertilizer. 4. Can not dump construction rubbish into receiving river of WWTP and nearby river. Earthwork Solid waste 1. Advocate civilized construction, work out the waste treatment and transportation plan, prevent Incorporate LMWTC engineering, pollution vehicles from overload to avoid solid waste dropping down along street and causing second-time into technical Environment transport and pollution; specification engineers of disposal of 2. Abandoned building materials should be stacked by sort, and recycle ones that can be recycled and executed construction abandoned earth, by selling, ones that can not be recycled is transported to designated construction rubbish stacking by contractor supervisor, production of point, mixed treatment with living rubbish is not allowed, and littering is not allowed; local EPB living solid waste 3. Suggest to backfill the abandoned earthwork produced by construction on the spot, transport the surplus earth and stone to other local construction sites where needs it for backfilling; if no demand, must transport them to designated place for stacking as required of local EP department, dumping to wastewater receiving river and other rivers within the territory is strictly prohibited. Clear them away timely and orderly for innocuous treatment and reuse, this will not produce negative impact. Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 22 EMP Stage Main activities Negative Mitigation/prevention and control measures Executor Supervisor impact Excavation, Air pollution 1. To prevent surrounding environment and Villagers from impact by construction dust of Incorporate LMWTC backfilling, WWTP, purdah should be set up during construction; into technical Environment construction 2. Stop earthwork construction if wind power is more than Grade 4; specification engineers of machinery’s tail 3. Sprinkle water on bare earth surface within construction site timely to keep soil moisture for and executed construction gas discharge controlling dust; by contractor supervisor, 4. Throw up in the air when loading/unloading dregs, cements, etc. is not allowed; use vehicles local EPB with closed carriages to transport bulk materials to avoid dust caused by material dropping; 5. Main operation points as cement stacking yard, etc which may produce dust should be covered or set temporary enclosure or wind-proof board around it; 6. Abandoned earth (stone) produced by base excavation should be cleared away from day to day. 7. To decrease impact to various environmental Sensitive Receptors and ambient air quality by dust of sewer network construction, set temporary retaining wall around sewer network, and Stop earthwork construction if wind power is more than Grade 4; 8. Throw up in the air when loading/unloading dregs, cements, etc. is not allowed; 9. Arrange construction schedule rationally, try to shorten construction period, and set isolation maintenance facility by related requirements of construction; 10. Abandoned earth should be treated on the spot, if impossible, then clear them away by transportation timely to shorten stacking time and reduce stacking quantity, transportation should also satisfy related requirements, carriages of vehicles should be covered, and limit vehicle’s speed. At the same time, sprinkle water at place of earth excavation during construction in dry season to reduce dust; Main operation points as cement stacking yard, etc. which may produce dust should be set up at downwind of industrial field, cover powder material stack or set temporary enclosure or wind-proof board around it. Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 23 EMP Stage Main activities Negative Mitigation/prevention and control measures Executor Supervisor impact Construction Noise 1. Choose low noise equipments; No trumpet during transportation at night; strengthen builders’ Incorporate LMWTC machinery, pollution EP education, advocate civilized construction, and reduce noise pollution; into technical Environment transport vehicles 2. Piping construction must arrange reasonable working time of various construction machinery to specification engineers of reduce impact to protective objective by construction noise. If construction is near school and and executed construction kindergarten during 8:00 to 22:00, pile drivers and other high noise equipments are not allowed, by contractor supervisor, and stop construction during school examination; local EPB 3. during 22:00~8:00 (nighttime),construction not allowed near hospital and residential area; 4. During construction, effective noise reducing measures are taken, e.g. use spring cushion, packing, sound isolation cover and etc. No trumpet is allowed for motor vehicles when passing in and out at construction site; Land occupation Water and 1. Arrange the construction schedule reasonable to avoid large earthwork excavation and Incorporate LMWTC by construction, soil loss backfilling in rainstorm season, avoid surface soil to be washed out and destroyed by rainwater. into technical Environment surface soil 2. Recover land timely occupied temporarily. specification engineers of vegetation 3. Clear abandoned dregs away timely. Choose reasonable construction procedure, when stacking and executed construction cleanup temporary dregs, stack surface soil in the middle which is easy drain and stone blocks around for by contractor supervisor, temporary blockade, littering is not allowed; local EPB Drainage of Water 1. Work out complete operation rule and execute it strictly, conduct monitoring of quality of LMWTC Local EPB, wastewater pollution influent and effluent as required by production system to ensure stable production operation to ambient treatment facility, avoid abnormal situations. Once abnormal situation found, deal with it in time to guarantee the community domestic effluent quality reach the discharge standards. Prevent quality of effluent after treatment fail to wastewater of meet the designed standard and spoil pollutant reduction due to improper operation and improper WWTP staff control; 2. Both domestic wastewater produced by WWTP itself and wastewater produced by buildings and equipments are drained to wastewater treatment system for treatment, discharge to outside directly is not allowed; strengthen management, maintain sewer network, clear sewer periodically to ensure wastewater network in good condition; Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 24 EMP Stage Main activities Negative Mitigation/prevention and control measures Executor Supervisor impact Operation Operation in Air/odor 1. Transport sludge away after dewatering to reduce quantity of stacking; LMWTC Local EPB, stage WWTP pollution 2. Strengthen operation management, control ferment of sludge in condensation pool; ambient 3. Sprinkle deodorant on water surface of pollution source to shield fetor; strengthen greening, community plant protection forest at plant boundary, greening in plant area should include the arbor, shrub and grasses with tall and much leaves of arbor as priority to enhance ability of odor absorption; wastewater screen are built in house for closed operation, at the same time, sprinkle deodorant to shield fetor; 4. Suggest PO to submit written report to local government that no environmental sensitive objective such as residential area within buffer distance is not allowed to build; Greening, grit Solid waste 1. Solid waste of WWTP, especially sludge , can not be abandoned discretionarily, must be LMWTC, Local EPB, and sludge pollution collected and stacked well, and send to landfill which agrees to accept them for landfilling. WWTP in 4 ambient treatment in plant impact on 2. Sludge of urban WWTP can not be discharged to all surface water bodies and river bank, counties community, landfill valley, marsh land, karst cave, farmland which is not the designated solid waste disposal site; Liuzhou 3. Temporary stacking field of sludge in WWTP must prevent second-time pollution through Environment anti-leakage foundation, rainproof measure, and prevent odor get enriched in sludge shed and emit Sanitation off from sludge shed; Division 4. Set up additional rainproof shed above sludge stacking, stacking ground must be hardened thoroughly, and set cofferdam, drain and collection well near the shed, and convey the water discharged by sludge stacking to wastewater treatment system for treatment; 5. Use trucks with closed tank to transport sludge outside. 6. Choose advanced sludge concentration/dewatering equipment to further decrease moisture rate of sludge to 75～80%, thus it can reduce quantity of bio-chemical sludge production, and make sludge can be used as resource more easy; 7.according to Domestic rubbish burning pollution control standard GB18485-2001, the water content of sludge must reach the landfill entrance threshold （60%）. Most water of sludge from WWTP in 4 counties can be removed through natural vaporization or guiding to river. After the Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 25 EMP Stage Main activities Negative Mitigation/prevention and control measures Executor Supervisor impact water content of sludge reaches 60%, the sludge can be transported to landfills by closed vehicle. Sludge from Guantang and Shatang WWTP are sent to Yufeng Cement Plant for co-combustion. 8. When sludge can’t get dry naturally during rain season, the sludge is landfilled after mixed with dry earth. Operation of Noise 1. Use advanced low noise equipments, both wastewater pump and sludge pump adopt underwater LMWTC Local EPB, wastewater pollution pump; blower and other high noise equipments should be placed indoor to use building as sound ambient treatment facility isolation; at the same time, take steps to lower and reduce noise; strengthen greening around plant community in plant area to form green belt, and gradually form sound isolation belt; 2. Strengthen management measure: WWTP must set special EP unit to be responsible for EP work and greening work during project operation period and employees’ EP education and propaganda work, and cooperate with EP authority to carry out EP supervision; 3.outfall construction of WWTP must be standardized, one WWTP can set only 1 outfall with obvious mark; outfall of WWTP should set on-line monitoring system to meet requirement of supervision management of “Wastewater discharge enterprise ”; strengthen management to ensure that there are not industrial wastewater discharge within range of wastewater receiving area; 4. Strengthen management and maintenance of sewer network; Sludge transport Odor, leaking 1. sludge is transported by closed vehicle to confine the odor in the sludge tank; LMWTC Local EPB, to landfills of sludge 2. mechanical loading/unloading to shorten unloading time; ambient 3. the sludge cabinet is under negative pressure to stop the odor to leak community Sludge disposal Water The operation of landfill in four project counties must meet applicable Chinese regulations Owner/operator Local gov, at counties’ pollution, air as well as applicable World Bank safeguards policy requirements (refer to in the EA of county local EPB sanitary landfills emission etc Report of the project).Monitoring to this effect will be undertaken and remedial measures landfills taken if needed. Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 26 EMP Table 4.3 Site-Specific Mitigation Measures of Various WWTP sub-project Pollution prevention measure during construction and operation Executor supervisor During construction: During LMWTC and Sanjiang 1. There are residential areas at east, west and north of planning area east, and west residential areas are near, noise During construction construction: Sanjiang urban WWTP affects nearby inhabitant’s life obviously. So it should control construction time strictly, construction at rest time is not allowed. contractor appearance 2. Due to being close to Sensitive Receptor, therefore contractor should use hydraulic machinery to further reduce noise. bureau 3. Protection marks should be set up around ershengmiao Temple and ancient trees , the protection scope should be marked and maintenance should be strengthened. During operation: During During 1. locate Guyiqiao wastewater pumping house toward south-west side along Xunjiang River, and as far as possible away from ambient operation: operation: environmental Sensitive Receptors; locate Ershengqiao wastewater pumping house at the central section of pumping station, and as far as Sanjiang liuzhou and possible away from ambient environmental Sensitive Receptors; WWTP Sanjiang EPB 2. According to progress of WWTP and pumping stations construction, relocated the houses of inhabitant by stages within 100m of range of sanitation protection distance. Land use for new residential area, school and hospital can not be planned any more within range of sanitary protection distance of WWTP fetor source structure and wastewater pumping house; Rong’an During construction: During LMWTC and WWTP 1. Due to being close to Sensitive Receptor (shangpengchong village, 230m), noise During construction affects nearby inhabitant’s life construction: Rong’an urban obviously. So it should control construction time strictly, construction at rest time is not allowed. contractor appearance 2. Due to being clsoe to Sensitive Receptor, therefore contractor should use hydraulic machinery to further reduce noise; bureau During operation: 1. The calculation indicates that sanitation protection distance in short-term and long-term of WWTP is 100m and 300m respectively. Distance of Sensitive Receptors around WWTP in short-term can meet requirement of sanitation protection distance (100m), however lots of inhabitants are in sanitation protection distance in long-term (300m). But the capacity and construction time of long –term WWTP are not During During certain, the specific sanitation protection distance and relocation of inhabitants should be decided based on EA of long-term WWTP operation: operation: 2. Local EPB must strengthen monitoring against top polluters whose wastewater can discharge to the urban wastewater network after Rong’an liuzhou and reaching to level III standard of CJ3082-1999 《Water Quality standard of wastewater discharged to sewer》and《Integral wastewater WWTP Rong’an EPB discharge standard》（GB8978-1996） Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 27 EMP Rongshui During construction: During LMWTC and WWTP 1. Due to being close to Sensitive Receptor (Sujia Village, 400m), noise During construction affects near inhabitant’s life obviously. So it construction: Rongshui should control construction time strictly, construction at rest time is not allowed. contractor urban 2. Due to being close to Sensitive Receptor, therefore contractor should use hydraulic machinery to further reduce noise. appearance During operation: bureau 1. The calculation indicates that sanitation protection distance in short-term and long-term of WWTP is 100m and 200m respectively. The sanitation protection distance is measured from plant’s boundary toward outside, within range of sanitation protection distance, school, During During hospital, residential area, office not allowed to build. But the capacity and construction time of long –term WWTP are not certain, the operation: operation: specific sanitation protection distance and relocation of inhabitants should be decided based on EA of long-term WWTP Rongshui liuzhou and 2. Local EPB must strengthen monitoring against top polluters whose wastewater can discharge to the urban wastewater network after WWTP Rongshui EPB reaching to level III standard of CJ3082-1999 《Water Quality standard of wastewater discharged to sewer》and《Integral wastewater discharge standard》（GB8978-1996） Liucheng During construction: During LMWTC and WWTP 1. no inhabitant Within 300m around WWTP, so construction noise doesn’t affect environment obviously. construction: Liucheng 2. There are inhabitants at nearest distance 60m to pumping station, noise During con struction affects near inhabitant’s life obviously. So it contractor urban should control construction time strictly, construction at rest time is not allowed. appearance During operation: bureau 1. The calculation indicates that sanitation protection distance in short-term and long-term of WWTP is 100m and 200m respectively. The sanitation protection distance is measured from plant’s boundary toward outside, within range of sanitation protection distan ce, school, During During hospital, residential area, office not allowed to build. But the capacity and construction time of long –term WWTP are not certain, the operation: operation: specific sanitation protection distance and relocation of inhabitants should be decided based on EA of long-term WWTP liucheng liuzhou and 2. Local EPB must strengthen monitoring against top polluters whose wastewater can discharge to the urban wastewater network after WWTP Liucheng EPB reaching to level III standard of CJ3082-1999 《Water Quality standard of wastewater discharged to sewer》and《Integral wastewater discharge standard》（GB8978-1996） Shatang During construction: During LMWTC and WWTP 1. Due to being close to Sensitive Receptor (Yangliu Village, 240m), noise During construction affects near i nhabitant’s life obviously. So it construction: Liuzhou urban should control construction time strictly, construction at rest time is not allowed. contractor appearance 2. One lifting pumping station is very close to Sensitive Receptor (Xinlong Alley, Shatang township, about 80m), therefore contractor bureau Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 28 EMP should use hydraulic machinery to further reduce noise, and construction at rest time is not allowed. During operation: 1. The calculation indicates that sanitation protection distance in short-term and long-term of WWTP is 100m and 200m respectively. The sanitation protection distance is measured from plant’s boundary toward outside, within range of sanitation protection distance , school, During During hospital, residential area, office not allowed to build. But the capacity and construction time of long –term WWTP are not certain, the operation: operation: specific sanitation protection distance and relocation of inhabitants should be decided based on EA of long-term WWTP Shatang liuzhou EPB 2.Local EPB must strengthen monitoring against top polluters whose wastewater can discharge to the urban wastewater network after WWTP reaching to level III standard of CJ3082-1999 《Water Quality standard of wastewater discharged to sewer》and《Integral wastewater discharge standard》（GB8978-1996） Guantang During construction: During LMWTC and WWTP 1. About 200m at the north of proposed site is old Village of Nanzhai Village, noise During construction affects near inhabit ant’s life construction: Liuzhou urban obviously. So it should control construction time strictly, construction at rest time is not allowed. contractor appearance 2. Construction of pumping station and network run through Guantang area, therefore contractor should use hydraulic machinery to further bureau reduce noise, construction at rest time is not allowed. During operation: 1. The calculation indicates that sanitation protection distance in short-term and long-term of WWTP is 200m and 400m respectively. The During During sanitation protection distance is measured from plant’s boundary toward outside, within ra nge of sanitation protection distance, school, operation: operation: hospital, residential area, office not allowed to build. But the capacity and construction time of long –term WWTP are not certain, the Guantang liuzhou EPB specific sanitation protection distance and relocation of inhabitants should be decided based on EA of long-term WWTP WWTP 2. Local EPB must strengthen monitoring against top polluters whose wastewater can discharge to the urban wastewater network after reaching to level III standard of CJ3082-1999 《Water Quality standard of wastewater discharged to sewer》and《Integral wastewater discharge standard》（GB8978-1996） Table 4.4 Mitigation measures of sludge management Negative Stage Main activities Mitigation measures Executor Supervisor impact Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 29 EMP Feasible study on EA consultant, 1. Compare the alternative Option to avoid the potential negative impact during construction and proposed site and Authority for FSR operation, design EP facilities and engineering facility simultaneously, and bring EP measure Design layout Design approval, expenses into investment estimate; stage Institute LMWTC, 2. Analyze feasibility of using cement kiln to treat sludge and experience of using cement rotary Guangxi Yufeng kiln to treat urban sludge. Group Ltd Bidding/tendering 1. incorporate EMP to detailed design, include the environment measures in technical LMWTC and LMWTC and Contract specification of bidding documents to ensure EMP is implemented effectively; bidding agent management 2. ask contractors and supervisors to receive training on environment protection and EMP before construction; 3. the mitigation measures during construction should be included in bids of contractors, and finally included in the construction contract as contract requirements against contractors; 4. Ask contractors to monitor the environment activity as per monitoring plan. PMO and construction supervision team should monitor and review these records; 5. Contractors should allocate at least 1 full time environment staff. These staffs should receive the training specified in monitoring plan to be competent for their task; 6. During construction, contractors should consult and communicate with local communities where project is located. The bulletin board should be set up to inform the public with specific construction activity and time. Meanwhile the spokesman and telephone number are disclosed for public to complain and give advice. Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 30 EMP Earthwork Water 1. Strengthen project management, routine maintenance of machinery should be done well, and Incorporate LMWTC, pollution put an end to leakage of water from pores, valves, drips, and taps; in addition, cover machinery to into prevent them in rainy day. technical Guangxi Yufeng 2. Contractor should strictly manage wastewater discharge during construction period; discharge specification Group Ltd, and flow in disorder are not allowed to pollute water body and ambient environment; Recycle and executed wastewater produced from sand and stone processing after sedimentation, \Machinery’s oily by contractor Engineering wastewater should be guided to and treated in existing sewage treatment station in cement plant; supervisors; 3. Don’t set up collective construction encampment. In terms of whole city area, no additional Construction domestic wastewater produced, domestic wastewater produced by builders is discharged to Local EPB stage existing sewage treatment station in cement plant Excavation, Air 1. Strengthen smoke control at construction site, discharge of toxic smoke and gas at construction backfilling, pollution site is not allowed; strengthen maintenance and repair of transportation vehicles, excavators used Ibid Ibid construction and etc, use acceptable fuel to reduce smoke emitted by machinery; machinery’s tail 2. Sprinkle water on operation surface with possible second time dust pollution, arrange personnel gas discharge to sprinkle water at construction site from time to time to reduce dust; 3. Arrange construction schedule rationally, try to shorten construction period to reduce impact of construction waste gas and impact time; 4. abandoned earthwork, building rubbish and building materials should be covered and transferred in time; if temporary stacking field is set up, cover those materials stacked temporarily which may cause dust easily; 5. to use commercial concrete in urban construction area as far as possible, avoid construction under big wind weather. Concrete mixer should be located in shed, neighboring construction sites can share same mixer, mixer shed should be far from residential area, offices and school with high density of population, mixer should have sprayer for reducing dust while in operation; Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 31 EMP Construction Noise 1. Try to choose low noise equipment and process, strengthen maintenance and repair of Ibid Ibid machinery, pollution machinery;. transport vehicles, 2. For some vocal devices, install muffler or noise isolator ( the nearest Sensitive Receptor is the mechanical dormitory of cement plant with distance more than 700m, the impact is little) vibration 1. After the waste gas is discharged from the cinerating system, the measures are taken to decrease Guangxi Local EPB and the temperature quickly to effectively prevent temperature from decreasing slowly to avoid dioxin Yufeng Group community rotary kiln Air can take shape in 200-300 ℃. The high temperature can destroy the organism more completely Ltd; cineration pollution and the whole system operates under negative pressure, the nocuous and hazardous gas can not go LMWTC, out; 2. No. 2, 3 and 4 rotary kilns are equipped with static dust catcher to collect dust, SO2 and NOx ，, Operation HCl, HF, CO, heavy metal and its compound, dioxin also can be collected to some extent. At stage present, The waste gas can meet the emission standards; 3. If the pollutants in waste gas fails to meet the emission standards, then Grade I bag dust collecting system should be installed behind each static dust collecting system to ensure emission compliance; Sludge transport, Odor 1. sludge is transported by closed vehicle to confine the odor in the sludge tank; Ibid Local EPB and loading/unloading. 2. mechanical loading/unloading to shorten unloading time; community Sludge cabinet 3. the sludge cabinet is under negative pressure to stop the odor to leak Wastewater 1. When examining and repairing machinery, it will produce small quantity of cleaning Ibid Local EPB and Washing the pollution wastewater. Generally examining and repairing machinery once per year, the cleaning wastewater community Sludge conveying produced is discharged to wastewater treatment station of Guangxi Yufeng Group Ltd and used pipe and washing for production instead of discharging outside after treatment; for overhaul 2. 2. The treatment process of wastewater treatment station is biological contact oxidation treatment + coagulating sedimentation deep treatment.. Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 32 EMP Cement Noise Double spiral feeder, high pressure sludge pump and injecting unit are used for feeding sludge Guangxi Local EPB and production pollution （A） to kiln, noise produced by the said equipments during operation is of 80 ～110 dB . Position of Yufeng Group community mechanical equipment should be at least 70m in distance to boundary of plant, via distance Ltd ; attenuation and measure of installation of sound isolation and vibration absorption, the noise of LMWTC, site boundary meet the requirement of standards. Table 4.5 Mitigating Measures of River Dredging Stage Main Negative Mitigation measures Executor Supervisor activities impact Dredging According to testing result and pollution degree of silt, there are several disposal option as follow: EA option, drying 1.silt of lower reaches of Huilongchong are transported to Lichonggou landfill for burying after natural drying, Design consultant, site the silt can not be used directly for landscaping or agriculture; Institute LMWTC, Design and identification 2.Silt of both upper and lower reaches of Zhuexi can be used for landscaping (there is no farming land around initial and layout project sites because the project is located in urban area, not economic in view of transportation) ; preparation 3. Contaminations received by Zhutoutang is basic same like Zhuexi, therefore silt of Zhutoutang can be used for stage landscaping or agriculture; 4. the layout and construction methods of drying sites are designed ecologically to reduce land occupation and bothering peoples, keep the original river state, ecological slope and embankment; Bidding/tende 1. incorporate EMP to detailed design, include the environment measures in technical specification of bidding LMWTC LMWTC ring and documents to ensure EMP is implemented effectively; and bidding Contract 2. ask contractors and supervisors to receive training on environment protection and EMP before construction; agent management 3. the mitigation measures during construction should be included in bids of contractors, and finally included in the construction contract as contract requirements against contractors; 4. Ask contractors to monitor the environment activity as per monitoring plan. PMO and construction supervision team should monitor and review these records; 5. Contractors should allocate at least 1 full time environment staff. These staffs should receive the training specified in monitoring plan to be competent for their task; Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 33 EMP Stage Main Negative Mitigation measures Executor Supervisor activities impact 6. During construction, contractors should consult and communicate with local communities where project is located. The bulletin board should be set up to inform the public with specific construction activity and time. Meanwhile the spokesman and telephone number are disclosed for public to complain and give advice. Zhutoutang Cultural relic 1. abide by the rule that the protection scope is outward extension distance of 20m from carving stone, and contractor LMWTC and wastewater protection outward extension distance of 50m from construction control belt, all construction activity must be beyond 50m Liuzhou interception (carving from the carving stone; Cultural and dredging stone) 2. no explosion, drilling and excavation by large excavating machine are allowed; Relic Bureau 3.set up marks and protection belt within the specified protection scope; 4. Strengthen management, ensure nobody is allowed to be in the protection scope and do anything not related with relic protection; 5. During construction, if other cultural relic is found, the contractor should stop construction and report to the authority in charge of cultural relic. Based on the assessment result of cultural relic, the subsequent construction scope and schedule; Earthwork Water 1. Strengthen project management, routine maintenance of machinery should be done well, and put an end to Contractor LMWTC, Construction pollution leakage of water from pores, valves, drips and taps; in addition, cover machinery to prevent them in rainy day; environment stage 2. Contractor should strictly manage wastewater discharge during construction period; discharge and flow in engineer disorder are not allowed. Recycle wastewater produced from sand and stone processing after sedimentation, other from construction wastewater should be guided to temporary sedimentation tank and use for sprinkling after construction sedimentation; supervisor, 3. Machinery’s oily wastewater should be collected and treated timely, and can not be discharged to river system; local EPB 4. materials easy to flow or containing harmful substance, abandoned earth can not be stacked near river, pond, irrigation channel etc, stacking point should set up cover, and set earthwork cloth enclosure during rainstorm to prevent them to be washed out into water body; 5. Don’t set up collective construction encampment. In terms of whole city area, no additional domestic wastewater produced, domestic wastewater produced by builders is discharged to existing sewage system. Dredging and Air pollution 1. Watercourse dredging area implements closed construction, height of enclosure is no less than 1.8m; Silt and Contractor Ibid Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 34 EMP Stage Main Negative Mitigation measures Executor Supervisor activities impact silt disposal, and ordor abandoned soil and stone should be transferred by closed vehicles and the residential quarter and rest time should tail gas pollution be avoided for transportation; emission 2.the operation section and time should be controlled during dredging; 3.the builders should wear mask; Construction Noise 1. Noise control measures refer to dewatered sludge management Sub-project Ibid Ibid machinery, pollution , 2. The longest compliance distance of noise at night is 200m, and noise will impact the Sensitive Receptors little, transport mechanical especially Liuzhou Prefecture Vestibule School is impacted most at night. So high enclosure should be set up, and vehicles, vibration large machines should be arranged rationally, no large machines and construction activity with high noise are allowed at night to minish noise impact degree and scope; Temporary Fetor 1.The silt at the temporary stacking sites should be transferred in timely manner after preliminary drying; if not, Ibid Ibid stacking and pollution and the silt should be packed in straw bags g to minish dust and odor; drying of silt water 2. the temporary stacking sites should be away from the roads or small drains should be available to guide the pollution wastewater; 3. The water content of silt in the drainage component usually is over 80%。If the silt is stacked at open site, according to the experience of LZEMP, the self- gravity dewatering will take 10 hours to remove 5% water in silt under natural condition if the sludge stacking depth is 0.4~0.6m; 4. Through 48 hours sunshine, the water content will decrease from 80% to 60% rapidly. If the silt is reversed and simple guide channels are built in the drying site to have several small sections as to improve usage rate of drying site and reduce land area of drying site, meanwhile, if the leachate is guided to river, the silt drying speed is further increased, the silt can be dried in 3~4 days to meet the water content requirement for landfilling in landfill; 5.The reasonable construction time should be chosen to avoid rain season; 6. The silt at the temporary silt stacking site will be come dry naturally, there is a water proof layer at the bottom of temporary silt stacking site (300mm thick clay layer) which is tamped. There is a manual water filter layer (300mm thick coarse slag layer or gravel layer) at the top. There is a temporary underdrain at middle. The leachate flow to river after getting together in underdrain to prevent groundwater pollution; 7. The dredged silt complying with Class III standard of GB15618-1995 Soil environmental quality standard can Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 35 EMP Stage Main Negative Mitigation measures Executor Supervisor activities impact be directly used for greening; River Water and 1. Choose suitable place for stacking earthwork excavated, and earthwork is better to be reused directly. Different Ibid Ibid Dredging and soil loss engineering should be carried out by section to reduce impact on landscape; drying site 2. Construction excavation will make the surface soil and abandoned dregs naked and loose, soil erosion intension operation will be increased. After construction, cleaning and recovery work should be done as soon as possible. To reduce erosion of surface runoff to construction field in rain season, reduce Water and soil loss, it should combine with flood-control plan in initial construction period to set up flood drainage ditch outside construction site to discharge surface runoff outside the construction site; 3. It should build stacking yard to prevent loss of soil, excavated surface soil which may used for greening; 4. Arrange reasonable construction schedule, expedite construction progress, shorten construction time, construction which cause easy water and soil loss should avoid rain season, especially foundation excavation should avoid construction in rain season or rain day; 5. Arrange reasonable greening engineering during construction, adopt “One section built, one section greened” way to organize construction to get better ecological environment benefit; 6. PO should sign EP contract with constructor, and stipulate: earth and stone must be procured from designated borrow pits, random excavation is not allowed; excavated surface soil should be stacked at suitable place and used for greening in later period; flood interception measure should be taken around temporary dregs stacking field; temporary Vegetation 1. Arrange suitable greening engineering during construction period further, adopt “One section built, one section Ibid Ibid roads for destroy greened” way to organize construction to get better ecological environment benefit; construction, 2. Temporary construction field: engineering measure of this prevention and treatment area is against the earth temporary drain and design drain section is the trapezia section, when sand, stone, cement and etc. building materials stacked construction by sort, it must use the tarpaulin as cushion to keep the original surface components, prevent water and soil loss fields, caused by stacking building materials; temporary silt 3. After construction, recover vegetation in time by planting sward or sowing Bermuda grass. Seeds adopt stacking yard broadcast sowing method; sowing density is about 25kg/hm2. The grass seeds should be mixed with fine earth equally and covered with earth after sowing and rolled properly. Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 36 EMP Stage Main Negative Mitigation measures Executor Supervisor activities impact Domestic Surface water 1. Domestic wastewater should be collected by wastewater interception network, and discharged after treatment in wastewater pollution WWTP instead of discharge directly to river; discharge 2. Ensure that wastewater of communities and undertakings and enterprises along river banks flow into wastewater interception trunk pipes along river banks; Watercourse ecological 1. Build perfect monitoring system to carry out long-term monitoring against biology and hydrogeology, carry out LMWTC Local EPB, management protection the evaluation by phase based on complete historic information and monitoring data, the evaluation contents are LMWTC, Operation and status and development trend of structure and function of river ecosystem; and according to evaluation result, Liuzhou maintenance adjust original project objective and engineering in time; Gardening 2. Greening construction and management should strengthen self-maintenance mechanism and anti-disturbance Bureau, ability of greenbelt itself; Liuzhou 3. improve the planting and maintenance management level, promote the growth of plants; Water 4. specific staff is responsible to routine management of various facility to ensure the normal operation and Conservanc functioning; y Bureau, 5. Strengthen the management of hydraulic structures to prevent river course is impacted during operation social substantially; supervision 6. supervise the implementation of protection measures during operation regularly; Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 37 EMP 4.4 Measures for Preventing and Mitigating Environmental Risks Against potential environmental risks during construction and operation periods identified by EA, the counterpart measures refer to Table 4.6. Table 4.6 Measures for preventing environmental risks Stage Prevention measures Executor Supervisor WWTP Sub-projects——accidental discharge risk 1. Double power sources for power supply to prevent accidental discharge due to Consultants EA blackout who prepare consultant During Build necessary standby system or equipments: the Feasible Authority to design 2. set up the overflow pipeline within WWTP to enable wastewater to overflow study, approve the partial or all structure in case of accident and enter into next structure or overflow; preliminary Feasible 3. At least 2 tanks for each unit process of wastewater treatment technology, during design study and repair due to accident, to ensure that rest tank can be still in normal operation under institute, preliminary the condition of additional load when one tank does not work, depending on this bidding design, circumstance to determine dimensions of each pond. agency; 4. Main dynamical equipments of WWTP like water pump, sludge pump should have LMWTC Public utility 1~2 sets for standby, in case of failure of equipment, replacement is available in time. bureau WWTP should adopt double power source for power supply to reduce occurrence of power cut accident; 5. In order to enable wastewater to flow smoothly among treatment structures, it must pay special attention to the elevations of treatment structures, especially two structures operate in parallel, in case one defunctions, the other must accommodate full flow. Therefore, the elevation of structures must have much room to prevent occurrence of upwelling due to short water head; 6. When designing WWTP, WWTP should have stormwater sewer to discharge rain water to rain water treatment system in time to avoid occurrence of seeping accident and environmental pollution. Elevation of effluent outfall of WWTP should be higher than flood level of receiving water body to allow the effluent flow by itself; 1. Rigid standardized operation: probability that WWTP effluent discharge fails the LMWTC Local EPB During discharge standard is small. The effluent discharge fails the discharge standard can be Operation fully avoided as long as proper management. Therefore, the operation and Public utility management practice of WWTP , post duties, rewards and punishment regulations bureau should be prepared for WWTP to manage WWTP in standardized and systemized way, the operators in posts must be qualified with relevant certificate, and execute management and operation regulations strictly to control occurrence probability of accidental wastewater discharge caused by disoperation as far as possible. 2. Work out accident emergency plan, set up accident disposal agency, and make the obligations of departments, posts and operators duty clear. In case of accident, take steps in time and notify EPB, municipal engineering department and water conservancy department to eliminate troubles in shortest times. River dredging subproject——environmental risk of silt transportation and temporary stacking During Choose reasonable transportation route, avoid transportation route passing by water Design LMWTC and Design source protection area; Institute, approving Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 38 EMP LMWTC Authority 1. Allocate special personnel to strengthen maintenance and cleaning work of road contractor LMWTC, surface of transportation route, clear silt dropped on road in time; Local EPB 2. Silt should be covered during transportation to reduce dropping; 3. Strengthen management to limit transportation vehicle’s speed, and deter rude driving; During 1. Wastewater is the leachate from silt on river bank which is stacked for transfer contractor LMWTC, Construction with less leachate, but the wastewater flow to the original river. As long as the silt is Local EPB transferred in timely manner, the impact to water body is less, and Leachate to be discharged outside after sedimentation treatment and the impact to water body is less; 2. Temporary silt stacking will give off odor. To minish odor, the silt on river bank should be transferred to Lichonggou Landfill. If silt is not transferred in timely manner, it should be packed in straw bag to minish dust and odor; Sludge management subproject——environmental risk mainly during operation In case the static dust collector fails to operate normally and great deal of smoke and LMWTC, Local EPB dust emit to environment： Yufeng 1. stop co-combustion immediately to minimize emission of smoke and dust ； Group Ltd 2. increase the concentration of oxygen to help fully combust usually by second time infusing air; During 3. increase the temperature of kiln to help fully combust； operation In case many organic halide is contained in material and incidental combustion happens or the temperature in kiln fail to meet the standards, it will bring more Dioxin, following measures are taken: to install activated carbon injection unit in smoke purifying system to inject activated carbon to absorb the Dioxin and remove Dioxin in dust collector. Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 39 EMP 4.5 Environmental Monitoring Plan 4.5.1 Monitoring Objective and Monitoring Agency Environmental monitoring should be carried out during construction period and operation period, its objective is to fully understand the pollution trend of proposed projects in time, understand extent of environmental quality change and impact range and environmental quality trend During operation at the place of construction area, feed back information to authority in charge to provide scientific evidence for project environmental management. Environmental monitoring during construction and operation period is executed by local environmental monitoring station entrusted by contractor or operator. The environmental monitoring stations have the national environmental quality monitoring certification and equipments are well equipped with strong capacity and they can conduct monitoring missions well. Based on forecast result of environment impact, the sensitive receptor which is polluted obviously is used as monitoring location to monitor the pollution during construction and operation. The monitoring contents include noise environment, atmospheric environment and surface water environment. The monitoring factors are fixed based on the engineering pollution factors. The monitoring analysis method adopts the ones in Environment Monitoring Technology Specification issued by the Environment Protection Ministry. The analysis standard is the national standards identified by EA of the various subprojects. 4.5.2 Environmental Monitoring Plan during Construction and Operation and Budget Environmental monitoring plan during construction and operation and budget refer to Table below. Environmental monitoring includes the landfills in four counties where the sludge from the project WWTP in each county which is provided in the Table 4.15 to 4.18 below. Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 40 EMP Table 4.7 Guantang WWTP Annual Stage Monitoring Environmental Monitoring Location Monitoring U/P Total Monitoring Monitoring item expenses expenses period factor （Qty） frequency （Yuan/Period） （Yuan） agency （Yuan/Year） （Yuan） Construction Environmental 1：Nanzhai Village TSP 4 periods/year，2 120 480 period atmosphere days/period， 960 （2 Years） 1 time/day Water quality 1 ：wastewater pH.TSP.petroleum 4 periods/year，1 130 520 collection tank at day/period，1 1040 construction site time/day 2960 Noise 1：Nanzhai Village LeqdB（A） 4 periods/year，1 120 480 day/period，2 times/day, and 1 960 time at day and at night severally Liuzhou Subtotal（Yuan） 1480 2960 Environmen Operation Environmental 5 ： Nanzhai Village, H2S.NH3.concentra 4 periods/year，1 13200 t Monitoring period atmosphere boundary of WWTP tion of odor day/period ， 4 52800 158400 Station （3 Years） (4) times/day Water quality 3 ： 500m at upper pH.DO.COD.BOD 3 periods/year, 5040 reaches where outfall 5.NH3-N, TP, TN, monitoring 1 of Jiaoyonggou gully TSP period in dry 212250 to Liujiang River, season, wet about 1km at lower season and 15120 45360 reaches where outfall average season of Jiaoyonggou gully severally, 3 to Liujiang River, and days/period ， 1 near to outfall of time/day Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 41 EMP Jiaoyonggou gully to Liujiang River Noise 5 ： Nanzhai Village, LeqdB（A） 4 periods/year，1 600 boundary of WWTP day/period ， 2 (4) times/day, and 1 2400 7200 time at day and at night severally Sludge 1：sludge tank Heavy metals 2 periods/year，1 430 （ As.Hg.Pb.Cr.Cd. day/period ， 1 430 1290 Cu） time/day Subtotal（Yuan） 70750 212250 Total（Yuan） 215210 Table 4.8 Shatang WWTP Annual Stage Monitoring Environmental Monitoring Monitoring U/P Total Monitoring Monitoring Location（Qty） expenses expenses period factor item frequency （Yuan/Period） （Yuan） agency （Yuan/Year） （Yuan） Construction Environmental 7：boundary of WWTP (4).Yangliu TSP 4 periods/year，2 840 3360 6720 14480 period atmosphere Village, Jiangwan Village, Xinlong days/period，1 （2 Years） of Sanhe Village time/day Water quality 1 ： wastewater collection tank at pH.TSP.petroleu 4 periods/year，1 130 520 1040 Liuzhou construction site m day/period，1 Environmental time/day Monitoring Noise 7：boundary of WWTP (4).Yangliu LeqdB（A） 4 periods/year，1 840 3360 6720 Station Village, Jiangwan Village, Xinlong day/period，2 of Sanhe Village times/day, and 1 time at day and at night Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 42 EMP severally Subtotal（Yuan） 7240 14480 Operation Environmental 5：boundary of WWTP (4).Yangliu H2S.NH3.Conce 4 periods/year ， 1 13200 period atmosphere Village ntration of odor day/period ， 4 52800 158400 （3 Years） times/day Water quality 1：outfall of WWTP PH.DO.COD.B Except COD is online 1540 OD5.NH3-N.TP monitoring, others are .TN.TSP. manual monitoring, 4 animal plant periods/year ， 2 6160 18480 oil.petroleum.ch days/period ， 1 roma.fecal time/day coliform 188250 Noise 7：boundary of WWTP (4).Yangliu LeqdB（A） 4 periods/year ， 1 840 Village, Jiangwan Village, Xinlong day/period ， 2 of Sanhe Village times/day, and 1 time 3360 10080 at day and at night severally Sludge 1：sludge tank Heavy metals 2 periods/year ， 1 （As.Hg.Pb.Cr. day/period ， 1 430 430 1290 Cd.Cu） time/day Subtotal（Yuan） 62750 188250 Total（Yuan） 202730 Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 43 EMP Table 4.9 Liucheng WWTP Annual Stage Monitoring Environment Monitoring Monitoring U/P expenses Total Monitoring monitoring locations（Qty） expenses period factor item frequency （Yuan/Period） （Yuan/ （Yuan） agency （Yuan） Year） Environmenta 2: Liucheng Middle Professional TSP 4 periods/year，2 l atmosphere Technology School. Dapu No.1 days/period，1 240 960 1920 Primary School time/day Water quality 1：wastewater collection tank at pH.TSP.petroleu 4 periods/year，1 construction site m day/period，1 130 520 1040 Constructio time/day n period 4880 Noise 2: Liucheng Middle Professional LeqdB（A） 4 periods/year，1 （2 Years） Technology School. Dapu No.1 day/period，2 Primary School times/day, and 1 240 960 1920 time at day and at Liuzhou night severally Environmenta Subtotal（Yuan） 2440 4880 l Monitoring Environmenta 6：Boundary of WWTP H2S.NH3.Conce 4 periods/year，1 15840 63360 Station l atmosphere (4).Liucheng Middle Professional ntration of odor day/period，4 190080 Technology School. Dapu No.1 times/day Primary School Operation Water quality 1：outfall of WWTP PH.DO.COD.B Except COD is period OD5.NH3-N.TP online monitoring, 218490 （3 Years） .TN.TSP. others are manual animal and plant monitoring, 4 1540 6160 18480 oil. petroleum. periods/year，2 chroma. fecal days/period，1 coliform time/day Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 44 EMP Noise 6 ： Boundary of WWTP LeqdB（A） 4 periods/year ， 1 (4).Liucheng Middle Professional day/period ， 2 Technology School. Dapu No.1 times/day, and 1 720 2880 8640 Primary School time at day and at night severally 1：sludge tank Heavy metals 2 periods/year ， 1 Sludge （ As.Hg.Pb.Cr. day/period ， 1 430 430 1290 Cd.Cu） time/day Subtotal（Yuan） 72830 218490 Total（Yuan） 223370 Table 4.10 Rongshui WWTP Monitoring Environmenta monitoring locations（Qty） Monitoring item Monitoring U/P Annual Stage Total Monitoring period l factor frequency （Yuan/Period） expenses expenses （Yuan） agency （Yuan/Year） （Yuan） Constructio Environmenta 9 ： Boundary of WWTP (4).Sujia TSP 4 18320 Liuzhou n period l atmosphere Village,Yatou Village. Dali Village. periods/year Environment （2 Years） Jiangbin garden（west of 1# pumping ， 2 1080 4320 8640 al station）.residential point of Rongshui days/period， Monitoring town（south of 2# pumping station） 1 time/day Station Water quality 1 ： wastewater collection tank at pH.TSP.petroleum 4 construction site periods/year ， 1 130 520 1040 day/period，1 time/day Noise 9 ： Boundary of WWTP (4).Sujia LeqdB（A） 4 1080 4320 8640 Village,Yatou Village. Dali Village, periods/year Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 45 EMP Jiangbin garden（west of 1# pumping ， 1 station）.residential point of Rongshui day/period，2 town（south of 2# pumping station） times/day, and 1 time at day and at night severally Subtotal（Yuan） 9160 18320 Operation Environmenta 4：boundary of WWTP (4) H2S.NH3.Concentrati 4 155130 period l atmosphere on of odor periods/year （3 Years） ， 1 10560 42240 126720 day/period，4 times/day Water quality 1：outfall of WWTP PH.DO.COD.BOD5.N Except COD H3-N.TP.TN.TSP. is online animal and plant monitoring, oil.petroleum.chroma.f others are ecal coliform manual monitoring, 1540 6160 18480 4 periods/year ， 2 days/period， 1 time/day Noise 9：boundary of WWTP (4).Sujia LeqdB（A） 4 Village,Yatou Village.Dali Village, periods/year 1080 4320 8640 Jiangbin garden（west of 1# pumping ， 1 station）.residential point of Rongshui day/period，2 Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 46 EMP town（south of 2# pumping station） times/day, and 1 time at day and at night severally Sludge 1：sludge tank Heavy metals 2 （ As.Hg.Pb.Cr.Cd.Cu periods/year ） ， 1 430 430 1290 day/period，1 time/day Subtotal（Yuan） 53150 155130 Total（Yuan） 173450 Table 4.11 Rong’an WWTP Monitoring Environmental monitoring locations（Qty） Monitoring item Monitoring U/P Annual Stage Total Monitoring period factor frequency （Yuan/Period） expenses expenses （Yuan） agency （Yuan/Year） （Yuan） Construction Environmental 10：Boundary of WWTP (4).Shangpengchong TSP 4 20240 Liuzhou period atmosphere village of Hongwei Village. Dormitory of food periods/year，2 Environmenta （2 Years） supplies bureau. Residence near 1# pumping days/period，1 1200 4800 9600 l Monitoring station. residence near 2# pumping station.Beifu time/day Station Village（near 3# pumping station） Water quality 1：wastewater collection tank at construction pH.TSP.petroleum 4 site periods/year，1 130 520 1040 day/period ， 1 time/day Noise 10：Boundary of WWTP (4).Shangpengchong LeqdB（A） 4 1200 4800 9600 Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 47 EMP village of Hongwei Village. Dormitory of food periods/year，1 supplies bureau. Residence near 1# pumping day/period ， 2 station. residence near 2# pumping station.Beifu times/day, and Village（near 3# pumping station） 1 time at day and at night severally Subtotal（Yuan） 10120 20240 Operation Environmental 6 ： Boundary of WWTP (4).Shangpengchong H2S.NH3.Concentrati 4 15840 63360 190080 224250 period atmosphere village. Hongwei Village on of odor periods/year，1 （3 Years） day/period ， 4 times/day Water quality 1：outfall of WWTP pH.DO.COD.BOD5.N Except COD 1540 6160 18480 H3-N.TP.TN.TSP.ani is online mal and plant monitoring, oil.petroleum.chroma. others are fecal coliform manual monitoring, 4 periods/year，2 days/period，1 time/day Noise 10：Boundary of WWTP (4).Shangpengchong LeqdB（A） 4 1200 4800 14400 village of Hongwei Village. Dormitory of food periods/year，1 supplies bureau. Residence near 1# pumping day/period ， 2 station. residence near 2# pumping times/day, and （near 3# pumping station） station .Beifu Village 1 time at day and at night severally Sludge 1： sludge tank Heavy metals 2 430 430 1290 Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 48 EMP （ As.Hg.Pb.Cr.Cd.Cu periods/year，1 ） day/period ， 1 time/day Subtotal（Yuan） 74750 224250 Total（Yuan） 244490 Table 4.12 Sanjiang WWTP Monitoring Environmental monitoring locations Monitoring item Monitoring U/P Annual Stage Total Monitoring period factor （Qty） frequency （Yuan/Period） expenses expenses （Yuan） agency （Yuan/Year） （Yuan） Constructio Environmental 12：Boundary of WWTP (4).Tantou TSP 4 1440 5760 11520 24080 Liuzhou n period atmosphere Village .Sanjiang Ferroalloy Co., Ltd. periods/year， Environment （2 Years） Poweizai Village.Dazhou 2 al Village.Dazhou Primary days/period， Monitoring School.Sanjiang Middle School. 1 time/day Station dormitory of food supplies bureau（east of Guyi bridge pumping station）.Forest bureau（south-west of Ershenqiao pumping station） Water quality 1 ： wastewater collection tank at pH.TSP.petroleum 4 130 520 1040 construction site periods/year， 1 day/period，1 time/day Noise 12：Boundary of WWTP (4).Tantou LeqdB（A） 4 1440 5760 11520 Village.Sanjiang Ferroalloy Co., periods/year， Ltd..Poweizai Village.Dazhou Village. 1 Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 49 EMP Dazhou Primary School.Sanjiang day/period，2 Middle School. dormitory of food times/day, supplies bureau（east of Guyi bridge and 1 time at pumping station）.Forest bureau day and at （south-west of Ershengqiao pumping night station） severally Subtotal（Yuan） 12040 24080 Operation Environmental 10 ： Boundary of WWTP (4).Tantou H2S.NH3.Concentr 4 periods/year，1 26400 105600 316800 353850 period atmosphere Village.Sanjiang Ferroalloy Co., ation of odor day/period ， 4 （3 Years） Ltd..Poweizai Village.Dazhou Village. times/day Dazhou Primary School.Sanjiang Middle School Water quality 1：outfall of WWTP pH.DO.COD.BOD Except COD is 1540 6160 18480 5.NH3-N.TP.TN.T online SP. animal and monitoring, plant others are oil.petroleum.chro manual ma.fecal coliform monitoring, 4 periods/year ， 2 days/period ， 1 time/day Noise 12：Boundary of WWTP (4).Tantou LeqdB（A） 4 periods/year，1 1440 5760 17280 Village.Sanjiang Ferroalloy Co., day/period ， 2 Ltd..Poweizai Village.Dazhou times/day, and 1 Village.Dazhou Primary time at day and School.Sanjiang Middle School. at night dormitory of food supplies bureau（east severally of Guyiqiao pumping station）.Forest Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 50 EMP bureau（south-west of Ershengqiao pumping station） Sludge 1 ： discharge sludge outside from Heavy metals 2 periods/year，1 430 430 1290 sludge pool （As.Hg.Pb.Cr.Cd. day/period ， 1 Cu） time/day Subtotal（Yuan） 117950 353850 Total（Yuan） 377930 Table 4.13 Liuzhou suburb drainage Sub-projects Monitoring Environmenta monitoring locations Monitoring Monitoring U/P Annual Stage Total Monitoring period l factor （Qty） item frequency （Yuan/Period） expenses Expenses （Yuan） agency （Yuan/Year） （Yuan） 12：Liuzhou Technical School. Liuzhou Auto Transport School. Luyong High School. Liuzhou Worker’s Hospital. Liuzhou No.1 Middle School .Liuzhou No.1 4 periods/year， Environmenta Professional School. Guangxi Business School. Liuzhou 2 days/period，1 1440 5760 28800 l atmosphere Minority High School. Guangxi Institute of time/day Technology. Liuzhou No.16 Middle School. Liuzhou Liuzhou Constructio People’s Hospital. Liuzhou Medical College Environme n period Set 1 monitoring location respectively at outfalls of 72240 ntal 4 periods/year， （years ） different construction sites and machinery maintenance pH.SS. Monitoring Water quality 1 day/period，1 130 520 2600 areas, wastewater discharge points of work sheds, petroleum Station time/day wastewater discharge point of concrete mixing station 12：Liuzhou Technical School. Liuzhou Auto Transport 4 periods/year， School. Liuyong High School. Liuzhou Worker’s 1 day/period，2 Noise LeqdB（A） 1440 5760 28800 Hospital. Liuzhou No.1 Middle School. Liuzhou No.1 times/day, and Professional School. Guangxi Business School. Liuzhou 1 time at day Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 51 EMP Ethnic High School. Guangxi Institute of Technology. and at night Liuzhou No.16 Middle School. Liuzhou People’s severally Hospital. Liuzhou Medical College Subtotal （Yuan） 12040 60200 pH.SS. 4 periods/year， Environmenta 4: 4 pumping stations petroleum 1 day/period，1 8600 34400 103200 l atmosphere time/day Temperature. 3 periods/year, pH.DO.COD. monitoring 1 BOD5.NH3-N period in dry .TP.TN season, wet 2: 1 in proposed Zhuerxi Rehabilitation Section and 1 Water quality season and 2100 6300 18900 in Liujiang River average season severally, During days/period ， operation 181360 time/day （3 yeas ） 4 periods/year， 1 day/period，2 times/day, and Noise 4: 4 pumping stations LeqdB（A） 860 3440 10320 1 time at day and at night severally 2 periods/year， As,Hg,Pb,Cr, Silt I: for regular pipe dredging 1 day/period，1 600 1200 3600 Cd,Cu times/day Subtotal （Yuan） 45340 136020 Total （Yuan） 253600 Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 52 EMP Table 4.14 WWTP sludge treatment sub-projects Annual Stage Monitoring Environmental Monitoring U/P Total Monitoring monitoring location（Quantity） Monitoring item expenses expenses period factor frequency （Yuan/Period） （Yuan） Agency （Yuan/Year） （Yuan） 4 periods/year ， 2 Environmental 5：4 around construction site boundary, TSP days/period ， 1 480 1920 1920 atmosphere 1 in Shangdeng village time/day Set 1 monitoring location respectively at outfalls of construction site and 4 periods/year ， 1 Water quality machinery maintenance areas, pH,SS,petroleum days/period ， 1 150 640 640 Construction wastewater discharge points of work time/day period 3640 sheds （1 Year） 4 periods/year ， 1 day/period ， 2 5：4 around construction site boundary, Liuzhou Noise LeqdB（A） times/day, and 1 280 1080 1080 1 in Shangdeng village Environmental time at day and at Monitoring night severally Station Subtotal（Yuan） 3640 3640 7：Shangdeng village, Hewei village, 4 periods/year，1 Environmental Shangcheng village, Jieshan village, TSP、SO2、NO2 days/period，4 2200 8800 44000 atmosphere Shanwan village, Taiyang village, times/day Operation Chunwei village period 3 periods/year, 200950 （5 Years） Temperature,pH,D monitoring 1 period Water quality 1：general effluent outfall cement plant O,COD,BOD5,NH in dry season, wet 1050 3150 15750 3-N,TP,TN season and average season severally, Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 53 EMP days/period， time/day 4 periods/year ， 1 day/period ， 2 Noise 4: around boundary of cement plant LeqdB（A） times/day, and 1 860 3440 17200 time at day and at night severally 4 periods/year，2 TSP,SO2,NO2,diox days/period，2 Pollution in , heavy metals times/day(dioxin: 2 1: Chimney of cement kiln 6200 24800 124000 source and their periods/year，2 compounds, HCl days/period，1 times/day) Subtotal（Yuan） 40190 200950 Total （Yuan） 204590 Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 54 EMP Table 4-15 Sanjiang County Domestic Waste Landfill Annual Monitoring Unit rate Interim Monitoring Environ. Monitoring Monitoring cost Total Monitoring Localities (Yuan/ cost period Factors items frequencies (Yuan/ (Yuan) institution (quantity) term) (Yuan) year) 3 loctions: 1 loction at the boundary of the plant upwind of the annual prevailing wind particulate、 4terms/year， Ambient Air direction, 2 OER、NH3、 1day/term， 12560 50240 150720 locations at the H2S、CH4 4times/day boundary of the plant downwind of the annual 247380（the prevailing wind amount is to direction. be paid by Noise at 2terms/year， the owner of Noise boundearies（2 LeqdB（A） 1day/term， 240 960 2880 the Landfill） locations） 2times/day The PMO Operation (5 6 locations: a will assume Qualified years ) background the ESMS monitoring well responsibility 40m upstream of Nitrate, Nitite, of collecting the underground Fluoride, monitoring flow direction of Chloride, 3 terms/year，one results and the landfill site (1 Bromide, in low water reporting to location); a Sulphate, period, high water WB. Underground drainage well at Phosphate, period and mean 5880 17640 52920 Water discharge; (2 Ammoniu, Na, water period pollution K, Mg, Ca, respectively，1 diffusion wells) Total Fe, Mn, day/term，1 40m away from Cu, Cd, Zn, Pb, time/day the landfill site, As, Total Hg, both sides; 2 Petrolium pollution monitoring wells 30m and 50m Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 55 EMP downstream of the landfill site respectively. Water quantity、 COD、 BOD5、 3 terms/year，one SS、Animal oil, in low water vegetable oil、 period, high water petrolium、 period and mean Surface Water 3 sections 3280 9840 29520 Anionic water period Surfactant、 TN、 respectively，3 NH3-N、TP、 days/term，1 Chroma、pH、 time/day Fecal Coliform 3 terms/year，one in low water Discharge outlet Chroma、 COD、 period, high water of the leachate BOD5、SS、 period and mean Leachate treatment NH3-N、Fecal 1260 3780 11340 water period facilities (1 Coliform、TN、 respectively，3 location) CrVI days/term， 1time/day Subtotal 82460 247380 Total (Yuan) 247380 Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 56 EMP Table 4-16 Rongshui County Domestic Waste Landfill Annual Monitoring Unit rate Interim Monitoring Environ. Monitoring Monitoring cost Total Monitoring Localities (Yuan/ cost period Factors items frequencies (Yuan/ (Yuan) institution (quantity) term) (Yuan) year) 3 loctions: 1 loction at the boundary of the plant upwind of the annual prevailing wind particulate、 4terms/year， Ambient Air direction, 2 OER、NH3、 1day/term， 12560 50240 150720 locations at the H2S、CH4 4times/day boundary of the plant downwind of the annual 247380（the prevailing wind amount is to direction. be paid by Noise at 2terms/year， the owner of Noise boundearies（2 LeqdB（A） 1day/term， 240 960 2880 the Landfill） locations） 2times/day The PMO Operation (5 6 locations: a will assume Qualified years ) background the ESMS monitoring well responsibility 40m upstream of Nitrate, Nitite, of collecting the underground Fluoride, monitoring flow direction of Chloride, 3 terms/year，one results and the landfill site (1 Bromide, in low water reporting to location); a Sulphate, period, high water WB. Underground drainage well at Phosphate, period and mean 5880 17640 52920 Water discharge; (2 Ammoniu, Na, water period pollution K, Mg, Ca, respectively，1 diffusion wells) Total Fe, Mn, day/term，1 40m away from Cu, Cd, Zn, Pb, time/day the landfill site, As, Total Hg, both sides; 2 Petrolium pollution monitoring wells 30m and 50m Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 57 EMP downstream of the landfill site respectively. Water quantity、 COD、 BOD5、 3 terms/year，one SS、Animal oil, in low water vegetable oil、 period, high water petrolium、 period and mean Surface Water 3 sections 3280 9840 29520 Anionic water period Surfactant、 TN、 respectively，3 NH3-N、TP、 days/term，1 Chroma、pH、 time/day Fecal Coliform 3 terms/year，one in low water Discharge outlet Chroma、 COD、 period, high water of the leachate BOD5、SS、 period and mean Leachate treatment NH3-N、Fecal 1260 3780 11340 water period facilities (1 Coliform、TN、 respectively，3 location) CrVI days/term， 1time/day Subtotal 82460 247380 Total (Yuan) 247380 Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 58 EMP Table 4-17 Rongan County Domestic Waste Landfill Annual Monitoring Unit rate Interim Monitoring Environ. Monitoring Monitoring cost Total Monitoring Localities (Yuan/ cost period Factors items frequencies (Yuan/ (Yuan) institution (quantity) term) (Yuan) year) 3 loctions: 1 loction at the boundary of the plant upwind of the annual prevailing wind particulate、 4terms/year， Ambient Air direction, 2 OER、NH3、 1day/term， 12560 50240 150720 locations at the H2S、CH4 4times/day boundary of the plant downwind 247380（the of the annual amount is to prevailing wind be paid by direction. the owner of the Landfill） Noise at 2terms/year， The PMO Operation (5 Noise boundearies（2 LeqdB（A） 1day/term， 240 960 2880 will assume Qualified years ) locations） 2times/day the ESMS 6 locations: a responsibility background of collecting Nitrate, Nitite, monitoring well monitoring Fluoride, 40m upstream of Chloride, 3 terms/year，one results and the underground reporting to Bromide, in low water flow direction of WB. Sulphate, period, high water the landfill site (1 Underground Phosphate, period and mean location); a 5880 17640 52920 Water Ammoniu, Na, water period drainage well at K, Mg, Ca, respectively，1 discharge; (2 Total Fe, Mn, day/term，1 pollution Cu, Cd, Zn, Pb, time/day diffusion wells) As, Total Hg, 40m away from Petrolium the landfill site, both sides; 2 Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 59 EMP pollution monitoring wells 30m and 50m downstream of the landfill site respectively. Water quantity、 COD、 BOD5、 3 terms/year，one SS、Animal oil, in low water vegetable oil、 period, high water petrolium、 period and mean Surface Water 3 sections 3280 9840 29520 Anionic water period Surfactant、 TN、 respectively，3 NH3-N、TP、 days/term，1 Chroma、pH、 time/day Fecal Coliform 3 terms/year，one in low water Discharge outlet Chroma、 COD、 period, high water of the leachate BOD5、SS、 period and mean Leachate treatment NH3-N、Fecal 1260 3780 11340 water period facilities (1 Coliform、TN、 respectively，3 location) CrVI days/term， 1time/day Subtotal 82460 247380 Total (Yuan) 247380 Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 60 EMP Table 4-18 Liucheng County Domestic Waste Landfill Annual Monitoring Unit rate Interim Monitoring Environ. Monitoring Monitoring cost Total Monitoring Localities (Yuan/ cost period Factors items frequencies (Yuan/ (Yuan) institution (quantity) term) (Yuan) year) 3 loctions: 1 loction at the boundary of the plant upwind of the annual prevailing wind particulate、 4terms/year， Ambient Air direction, 2 OER、NH3、 1day/term， 12560 50240 150720 locations at the H2S、CH4 4times/day boundary of the plant downwind 247380（the of the annual amount is to prevailing wind be paid by direction. the owner of the Landfill） Noise at 2terms/year， The PMO Operation (5 Noise boundearies（2 LeqdB（A） 1day/term， 240 960 2880 will assume Qualified years ) locations） 2times/day the ESMS 6 locations: a responsibility background of collecting Nitrate, Nitite, monitoring well monitoring Fluoride, 40m upstream of Chloride, 3 terms/year，one results and the underground reporting to Bromide, in low water flow direction of WB. Sulphate, period, high water the landfill site (1 Underground Phosphate, period and mean location); a 5880 17640 52920 Water Ammoniu, Na, water period drainage well at K, Mg, Ca, respectively，1 discharge; (2 Total Fe, Mn, day/term，1 pollution Cu, Cd, Zn, Pb, time/day diffusion wells) As, Total Hg, 40m away from Petrolium the landfill site, both sides; 2 Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 61 EMP pollution monitoring wells 30m and 50m downstream of the landfill site respectively. Water quantity、 COD、 BOD5、 3 terms/year，one SS、Animal oil, in low water vegetable oil、 period, high water petrolium、 period and mean Surface Water 3 sections 3280 9840 29520 Anionic water period Surfactant、 TN、 respectively，3 NH3-N、TP、 days/term，1 Chroma、pH、 time/day Fecal Coliform 3 terms/year，one in low water Discharge outlet Chroma、 COD、 period, high water of the leachate BOD5、SS、 period and mean Leachate treatment NH3-N、Fecal 1260 3780 11340 water period facilities (1 Coliform、TN、 respectively，3 location) CrVI days/term， 1time/day Subtotal 82460 247380 Total (Yuan) 247380 Environmental Protection Research Academy of GuangXi.P.R.China Add:5JiaoYu Road, Nanning GuangXi Tel:0771-5331497 Post:530022 62 4.6 Environmental Management Training 4.6.1 Training objective Environment capacity building training is a part of technical support of project. In order to ensure a smooth and effective implementation of environment management work, it must carry out training of EMP and other related knowledge, skills for working personnel of PO/PIU, operation unit, competent authority, contractor, engineering supervisor, local project management office and EP bureau, also carry out different training for different posts. 4.6.2 Training contents Training is organized for contractors and their site environmental staffs, team chief, environmental supervision engineers, PIU, operation agency and their environmental staff, refer to Table 4.19 Table 4.19 Training plan of environment protection Training Number of Cost Trainee Time Contents Participants (ten thousands (day) RMB) 2 for each Mitigating measures during contractors and construction 4 construction as per EMP, post safety their site section 30 environmental Simple monitoring methods(self 2 for each staffs, team chief monitoring) and control measures for construction 1 noise during construction section Relevant measures and requirements 1-2 for each in EMP; EP laws and regulations. construction 1 environmental Construction planning and section supervision supervision implementation rules 8 engineers Environmental atmosphere monitoring and 1-2 for each control technology, noise monitoring and construction 1 control technology section PIU/PO/operators* Above-mentioned contents, measures and their during operation in EMP, EP facility Some 3 72 environmental staff operation and maintenance Total / 10 110 * PMO/PO/Operators for all subprojects are LMWTC plus Yufeng cement plant for sludge treatment. 4.7. Environment Reporting System PO, Contractor, engineering supervision unit and PMO, during implementation of project, should record progress of project, implementation status of EMP, result of environmental quality monitoring and so on and report to concerned departments in time with objective to ensure the implementation of requirements and measures of EMP, discover issues in time, analyze and summarize issues so as to control disadvantaged influence in consequent work. The reporting system includes the following 3 levels: 1) Engineering supervision unit and contractors: make particular records in monthly supervision report against implementation of EMP and measures, and report to PO and PMO in time; 2) Environmental monitoring unit: carries out monitoring work as per monitoring plan, make brief explanation to data, whether meet the applicable standards or not, explain the existing problems and reason of incompliance, and propose countermeasures; 3) PMO: prepare project progress monitoring and evaluation report (semiannually), including chapter on EMP implementation; The semi-annual EMP implementation monitoring and evaluation report (or chapter) should include following contents: 1) Implementation of EMP: main construction contents at this stage, implementation status of mitigation measures, existing problems and causes, countermeasures at next step; 2) Result of environmental monitoring and explanation, compliant or not, existing problems and causes, and suggested countermeasures; 3) Implementation status of training plan, existing problems and causes, and suggested countermeasures; 4) Whether public complaint or not, if occurrence, record main contents of complaint, solutions and degree of public satisfaction; 5) EMP implementation action plan for next half year. Project owner, during implementation of project, will require contractor, supervision party and environmental monitoring unit to report actual situations and environmental pollution events occurred against different stages of project to project owner and local EPB in time. To secure the effective operation of environment management system, a recording system must be established, and following information should be maintained: environmental staffing of PO and contractors, mitigating measures taken during construction and operation, implementation and its effect of environment management training, environmental monitoring data during construction and operation, environment incident and how it is handled, social supervision.