Post on 05-Jun-2018
transcript
Mid-term Adjustment for WB Financed Han River
Urban Environment Improvement Project
Report on Environment Management Plan
WB Financed Han River Basin Pollution Control PMO
The JV of Hubei Xinbao Science & Technology Co. Ltd and Wuhan University
January 2014
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Table of Content
Chapter I Summary ...................................................................................................... 3
1.1 Project Mid-term Adjustment Introduction ......................................................... 3
1.2 EMP Adjustment Basis ......................................................................................... 5
1.2.1 Relevant Laws and Regulations ................................................................ 5
1.2.2 Regulations of Departments and Local Government ................................ 7
1.2.3 Main Technical Specifications .................................................................. 8
1.2.4 Main Environmental Standards ............................................................... 10
1.2.5 Other Materials ........................................................................................ 12
1.3 Environment Impact Scope Variation Status After Project Mid-term Adjustment
.......................................................................................................................................... 13
1.3.1 Hanchuan Sewage Collection Pipeline Network Project ........................ 13
1.3.2 Shayang Solid Waste Project ................................................................... 23
1.3.3 Hanchuan Solid Waste Project ................................................................ 28
1.4 Environment Protection Targets Variation Status After Mid-term Adjustment .. 32
1.4.1 Environment Protection Targets Variation Status of Hanchuan Sewage
Collection Pipeline Network .................................................................................... 32
1.4.2 Environment Protection Targets Variation Status of Shayang Solid Waste
Project ....................................................................................................................... 35
1.4.3 Environment Protection Targets Variation Status of Hanchuan Solid
Waste Project ............................................................................................................ 35
1.5 Environment Management Organization Variation Status After Mid-term
Adjustment ....................................................................................................................... 35
2
1.5.1 Environment Management Organization of Hanchuan Sewage Collection
Pipeline Network ...................................................................................................... 35
1.5.2 Environment Management Organization of Shayang Solid Waste Project
.................................................................................................................................. 37
1.5.3 Environment Management Organization of Hanchuan Solid Waste
Project ....................................................................................................................... 39
1.6 WB Security Guarantee Policy........................................................................... 41
Chapter II Mitigation Measures ....................................................................................... 42
2.1 Mitigation Measures for Hanchuan Sewage Collection Pipeline Network and
Pump Station .................................................................................................................... 42
2.2 Mitigation Measures of Solid Waste Landfill ................................................. 42
Chapter III Monitoring Scheme .................................................................................... 44
3.1 Monitoring Purpose ............................................................................................ 44
3.2 Environment Monitoring Plan ............................................................................ 44
Chapter IV Training Plan .............................................................................................. 46
4.1 Training Purpose ................................................................................................ 46
4.2 Training Objects ................................................................................................. 47
Chapter V Information Disclosure and Public Participation ......................................... 49
5.1 Information Disclosure .................................................................................... 49
5.2 Public Participation ............................................................................................ 51
Chapter VI Conclusion ..................................................................................................... 53
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Chapter I Summary
1.1 Project Mid-term Adjustment Introduction
World Bank Financed Han River Urban Environment Improvement
Project was listed in Three Year Plan of WB Financed Project from 2006
to 2008 by National Development and Reform Commission in 2005 and
this project was implemented in 2008. The objective of this project is
listed as the following: With the sewage collection and treatment projects
and solid waste management projects constructed in the selected cities
and counties along Hubei Han River Basin to reduce the waste water and
solid waste pollution, strengthen the institutional reform and capacity
construction and water pollution control capacity of the utility institutions
of the relative cities and counties.
HUEIP contains 15 subprojects locate in Hanchuan, Honghu,
Shayang, Tianmen, Xiaochang, Dawu, Danjiangkou, xiangfang (renamed
as Xiangyang on December 9th, 2010), and Yunmeng 9 cities/counties.
The main construction contents include urban waste water treatment plant,
sewage collection pipeline network and solid waste treatment, including 2
sewage collection pipeline network projects (Xiangfan and Honghu), 5
waste water treatment plants and sewage collection pipeline network
projects (Tianmen, Shayang, Xiaochang, Yunmeng and Hanchuan), 7
solid waste landfill projects (Shayang , Hanchuan, Yunmeng, Xiaochang,
Honghu, Dawu and Danjiangkou ) and one industrial pollution
improvement project. The total investment of this project is RMB
4
1,142,115,100.00Yuan, and the WB loan is 84 million USD which
accounts for 52% of the total investment ( the exchange rate is 1:7.1
during project appraisal stage). The project appraisal was completed by
WB on July 26th, 2007, the Project Loan Legal Document was signed on
July 3rd, 2008 and the WB Loan effective date is September 16th, 2008.
The loan payback period is 26 years with five-year grace period. HUEIP
is under full implementation stage since 2009.
According to WB loan Project Consultant Selecting Guideline and
QBS Procurement method, the JV of Hubei Xinbao Science &
Technology Co. Ltd and Wuhan University was entrusted by PMO of
HUEIP to undertake the external environment monitoring for this project.
The consulting service contact was signed in September 2011. The
external monitoring work for EMP implementation status will be
conducted in line with contract, WB EMP and national laws and
regulations during the project implementation stage.
Through the mid-term adjustment, the construction contents of 14
subprojects in 9 cities/counties of this project was changed to 11
subprojects in 7 cities/counties( Hanchuan, Honghu, Shayang, Xiaochang,
Dawu, Xiangyang and Yunmeng), including 3 sewage collection pipeline
network projects (Xiangyang, Hanchuan and Honghu), 2 waste water
treatment plants and sewage collection pipeline network projects
(Shayang and Yunmeng) and 5 solid waste landfill projects (Shayang,
Hanchuan, Xiaochang, Honghu and Dawu).
Standard on pollution Control for Solid Waste Landfill
(GB16889-2008) was implemented from July 1st,2007, this new standard
increased the requirements on leachate discharging compared with
GB16889-1997, so Shayang and Hanchuan Solid Waste Landfill Projects
must be reformed in line with this new discharging standard. Furthermore,
5
the environmental issues generated from the newly added sewage
collection pipeline network project and lifting pump station project of
Hanchuan subproject.
Table 1.1-1 Environment Monitoring Variation Before and After Mid-term
Adjustment
No. Before Adjustment After Adjustment Note
1 Tianmen Waste Water
Treatment Plant and Sewage
Collection Pipeline Network
Project
None Withdraw
2 Xiaochang Waste Water
Treatment Plant and Sewage
Collection Pipeline Network
Project
None Withdraw
3 Hanchuan Waste Water
Treatment Plant
None Withdraw
4 Yunmeng Solid Waste
Landfill Project
None Withdraw
5 Hanchuan sewage
collection pipeline network
project and lifting pump station
project
Newly Added The newly added sewage
collection pipeline network
expansion project and lifting
pump station project, the
monitoring work must be
conducted.
6 Shayang Solid Waste
Landfill Project
Update the treatment
process for the leachate
Comply with the
requirements of standard on
pollution control for solid waste
landfill (GB16889-2008)
7 Hanchuan Solid Waste
Landfill Project
Update the treatment
process for the leachate
Comply with the
requirements of standard on
pollution control for solid waste
landfill (GB16889-2008)
1.2 EMP Adjustment Basis
1.2.1 Relevant Laws and Regulations
(1)Environmental Protection Law of the People's Republic of China,
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on December 26th
, 1989;
(2)Regulations on the Administration of Construction Project
Environmental Protection,On November 29th, 1998;
(3)Law of the People's Republic of China on the Prevention and
Control of Water Pollution, On June 1st, 2008;
(4)Rules For The Implementation of the People's Republic of China
Water Pollution Control Act,On March 20th
, 2000;
(5)Law of the People's Republic of China on the Prevention and
Control of Atmospheric Pollution,On September 1st, 2000;
(6)The Law of the People's Republic of China on the Prevention and
Control of Environmental Noise Pollution,On March 1st, 1997;
(7)Law of the People's Republic of China on the Prevention and
Control of Pollution by Solid Waste, Amended and went into effective as
of April 1st, 2005;
(8)The Law of the People's Republic of China on Promotion of
Cleaner Production, On January 1st, 2003;
(9)The decision of the State Council on Several Issues of the
Environmental Protection(Guo Fa [1996] No.31),On August 3rd
, 1996;
(10) Management Regulations of Hubei Province on Environmental
7
Protection,This law went into effect on December 2nd
,1994;
(11)Prevention and Control Act of Hubei Province on Atmospheric
Pollution,(It was adopted by the 31st conference of the Standing
Committee of the 8th People's Congress of Hubei Province on December
3rd
, 1997 and modified by the 10th meeting of the Standing Committee of
the 10th People's Congress of Hubei Province on July 30th
, 2004);
1.2.2 Regulations of Departments and Local Government
⑴ Classified Management Directory on Environmental Protection of
Construction Project, In 2007;
(2)Functional zoning of air quality of Hubei Province,On October 10th
,
1998;
(3)Notification about Functional Area Category on the Surface Water
Environment, Forwarded by Provincial People's Government General
Office from the Provincial Environmental Protection Bureau of Hubei
Province, (E Zheng Ban Fa [2000] No. 10), implemented on January 31st,
2000;
(4)To Promulgate and Implement about “the Decision on the Interim
Provisions of the Adjustment to Promote the Industrial Structure”, by the
State Council (Guo Fa [2005] No. 40), On December 2nd
, 2005;
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(5)Decision on Implementing the Scientific Concept of Development
and Strengthening Environmental Protection of State Council (Guo Fa
[2005] No. 39), On December 3rd
, 2005;
(6)Guo Tu Zi Fa [2006] 296, the Notice on the Promulgation “the
Project Directory for Limiting the Land (2006)” and “The Project
Directory For Banning The Land (2006)”;
(7)Notice on the issuance of “the Interim Measures to public
participation in environmental impact assessment by State Environmental
Protection Administration”, (Environment and Development [2006] No.
28), On March 18th, 2006;
(8)Notice to Strengthen Work for the Loans from the International
Financial Construction Project of Environmental Impact Assessment,
(EM [1993] No. 324, text).
1.2.3 Main Technical Specifications
(1)CJJ 17-2004, Waste Sanitary Landfill Technical Specifications, On
February 19th, 2004;
(2)GB50337-2003, Urban Environmental Sanitation Planning Norms,
On December 1st, 2003;
(3)CJ/T 18-1999,Standard For Setting of Town Environmental
Sanitation Facilities, On June 4th, 1999;
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(4)GB /T 18772-2008, Technical Requirement for Environmental
Monitor on Sanitary Landfill Site of Domestic Refuse, On April 1st, 2009;
(5)GJJ47-2006,GarbageTransfer Station Technical Specifications, O
n April 6th, 2006;
(6)Notification about Improvement Work on Standardization for
Discharge Outlet, Forwarded by Hubei Provincial Environment
Protection Bureau from Ministry of Environment Protection, (E Huan
Jian [1999] No.17).
(7)Notification about improvement Work on Standardization for
Discharge Outlet Issued by Ministry of Environment Protection, (Huan
Fa [1999]No.24).
(8)Implementation Rules on Environment Protection and
Management for Hubei Construction Project, (E Huan Zi [1998] No.5);
(9)Notification about Functional Area Category on the Surface Water
Environment, Forwarded by Provincial People's Government General
Office from the Provincial Environmental Protection Bureau of Hubei
Province, (E Zheng Ban Fa [2000] No. 10), implemented on January 31st,
2000;
(10)Suggestions on Accelerate Development of Circular Economy
issued by the State Council, (Guo Fa [2005]N0.22);
10
(11)Notice on Implementation Standard for EIA of Counterpart
Pipeline Project of Hanchuan Urban Sewage Treatment Project issued by
Hanchuan Municipal Environment Protection Bureau, (Chuan Huan Biao
Han [2013] No.132);
(12)The eleventh Five-year Plan for Environment Protection and
prospect objective in 2020 of Hanchuan City.
1.2.4 Main Environmental Standards
(1)Environmental QualityStandard for Surface
Water (GB3838-2002);
(2)Ambient Air Quality Standard (GB3095-2010);
(3)Acoustical Environmental Quality Standards (GB3096-2008);
(4)Emission Standard of Environment Noise for Boundary of
Construction Site (GB12523-2011);
(5)Emission Standard for Industrial Enterprises Noise at Boundary
(GB12348-2008);
(6)Emission Standards For Odor Pollutants (GB14554-93);
(7)Discharge Standard of Pollutants for Municipal Wastewater
Treatment Plant (GB18918-2002);
(8)Wastewater Quality Standards for Discharge to Municipal Sewers
11
(CJ3082-2010);
( 9 ) Municipal Solid Waste Sanitary Landfill Disposal of
Construction Projects and Standards (established standard [2001] No.
101), On July 1st, 2001;
( 10 ) CJJ 27-2005, Urban Environmental Sanitation Plan and
Set Standards, On May 1st, 2005;
(11)CJJ/T 107-2005, Standard of Harmlessness Assessment on
Municipal Solid Waste Landfill, On December 1st, 2005;
(12)The disposal of sludge from municipal wastewater treatment
plant - Quality of sludge for co-landfilling (GB/T 23485-2009);
( 13 ) Standard of Pollution Control for Solid Waste Landfill
(GB16889-2008), on July 1st, 2008.
(14)Groundwater Quality Standard (GB/T14848-93) which was
implemented on January 1st, 1994.
The Variation Status on Standard of Pollution Control for Solid
Waste Landfill
Standard of Pollution Control for Solid Waste Landfill
(GB16889-1997)was replaced by Standard of Pollution Control for
Solid Waste Landfill(GB16889-2008), the main changes are listed as the
following:
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1) The standard name was revised;
2) Requirements on landfill site selection was added;
3) The design and construction requirements for basic facilities of
landfill was refined;
4) The landfill admission requirements for solid waste incineration
flying dust, medical waste, normal industrial solid waste, solid
waste generated from anaerobic methane production, solid waste
generated from excrement treatment and sludge generated from
waste water treatment were added;
5) The pollution control requirements for landfill operation, closure
and coming maintenance and management were added;
6) The quantity of pollutant to be controlled for landfill was added.
1.2.5 Other Materials
(1)Feasibility Report for Counterpart Pipeline of Hubei
Hanchuan Urban Waste Water Treatment Project;
(2)EIA for Counterpart Pipeline Expansion of Hubei Hanchuan
Urban Waste Water Treatment Project(Beijing Zhongan Zhihuan
Technology Assessment Co., Ltd., November, 2013);
(3)Reply From Huanchuan Municipal Environment Protection
Bureau on EIA Sheet for Counterpart Pipeline Construction of Hubei
13
Hanchuan Waste Water Plant Second Phase Project(Chuan Huan Shen
Han[No.123], on November 22nd
, 2013);
(4)Reply on EIA Implementation Standard for Counterpart
Pipeline Construction of Hubei Hanchuan Waste Water Plant Second
Phase Project(Chuan Huan Biao Han[2013]No.132, on October 28th,
2013);
(5)Instruction for Environment Impact from Leachate Treatment
Process Variation of WB Financed Hanchuan Urban Solid Waste Landfill
Project(Hubei Academy of Environmental Sciences, January 9th, 2014);
(6)Supplementary Introduction on Environment Impact for Solid
Waste Leachate Discharging Standard for Shayang Urban Solid Waste
Treatment Project of WB Financed Han River Urban Environment
Improvement Project (Hubei Junbang Environment Technology Co., Ltd.,
January 9th
,2014).
1.3 Environment Impact Scope Variation Status After Project
Mid-term Adjustment
1.3.1 Hanchuan Sewage Collection Pipeline Network Project
According to EIA for Counterpart Pipeline Expansion of Hubei
Hanchuan Urban Waste Water Treatment Project(Beijing Zhongan
Zhihuan Technology Assessment Co., Ltd., November, 2013) and Reply
on EIA Sheet for Counterpart Pipeline Network Expansion of Hubei
Hanchuan Waste Water Treatment Project(Chuan Huan Shen Han[2013]
14
No.123), the environment impact will be generated after the mid-term
adjustment are listed as the following:
This project is mainly focus on improvement and expansion for
sewage system of main urban area and reserve capacity for the sewage of
Chenghuang Town and Liujiage Town involved in the planning system.
Sewage pipeline is mainly divided into several sections: west old urban
section, two sides section of interceptor in north of urban, union ditch
section of north of urban and two sides section of No2. Kaifa Road. The
long-term planning capacity of newly built sewage pipeline is 0.25
million ton/day and the estimated sewage amount of this period is
50,000.00ton/day. The pipe diameter of the sewage pipeline is
DN500~DN1200 with a length of 16.6KM and reserve crossing pipeline
DN500 of 1.3KM. New pump will be added to the No.2 pump station.
Improve the interception in drainage outlet of old urban area. Update the
land reclamation pump of Sanyi Floodgate, add new sewage pump and
remove and construct the upper constructions. Update the
land reclamation pump of Daxing Floodgate and remove and construct
the upper constructions.
Since the project pipelines are built under the ground which will be
rehabilitated after the construction, so there is no land requisition and
demolition work will be occurred, then there is no resettlement and house
demolition work.
Gas Generated During Construction Period
1.Dust
During the whole construction period, the dust is mainly generated
15
from land excavation, pipeline traction, backfill, pipeline transportation,
spoil open-air stacking, load and unload. The dust will be more serious
during the dry season in a windy weather. Through the investigation, it
reveals that the dust in the construction site is mainly generated from the
vehicles travelling which accounts for 60% of the total dust and it has
relationship with the road surface and vehicle travelling speed. Generally,
the impact scope of the dust generated from the natural wind in
construction site and construction road is within 100 meters. During the
construction period, 70% to 80% dust will be reduced through watering
the road four to five times a day which will decline the TSP pollution
distance within 50 meters.
2. Waste Water Generated During Construction Period
This waster water is mainly generated from storm water surface
runoff, construction waste water and domestic waste water of
construction staffs.
(1)Storm water surface runoff at construction site: Generally, the
sewage pipeline excavation and pipeline laying will not have significant
impact on surface water. Nevertheless, during the storm season, the storm
water surface runoff will wash away the dust, construction stone and sand,
solid waste and spoil which will be directly transported to pipeline with
some other pollutants, such as concrete, oil pollutant and chemicals, and
then enter into the surface water body or discharged into the surface water
directly. If the suspended substance of the waste water discharged into the
surface water without treatment which will cause pollution to the water
16
body, river and water body blockage.
(2)Construction waste water: the construction waste water is
mainly generated from equipment cleaning water, construction site
washing, construction materials washing, vehicles flushing, concrete
maintenance and equipment hydraulic testing which has a certain amount
of oil and sludge. This kind of waste water will be reused after sediment
in the sedimentation tank.
(3)Domestic waste water: the domestic waste water generated
from the construction staffs is the main water pollution source. There will
be 50 construction staffs during the construction rush hours and the
domestic waste water is 50L/day per staff, see Table 1.3-1 for the
domestic waste water and pollutant amount per day at the construction
site.
Table 1.3-1 Domestic Waste Water and Pollutant Amount
During Construction Period
Waste Water
(m3/d)
Ammonia
nitrogen(kg/d)
SS
(kg/d) COD(kg/d)
BOD5
(kg/d)
2.5 0.06 0.45 0.62 0.37
Though the amount of this domestic waste water, it should not be
discharged into river. The construction staffs rent the local resident
houses, so their domestic waste water will be discharged into sewage
pipeline network after treatment.
The general principle for treatment of the construction waste water is
to prevent the waste water with sludge, sand and other pollutants
discharged into river. During the construction period, the construction
unit must implement the Temporary Rules on Civilized Construction and
17
Environment Management of Project Construction Site strictly and
conduct design for the surface water drainage, arbitrary drainage is
forbidden.
In conclusion, the impact on water environment is mainly caused by
the poor management. If the management work are strengthened for each
construction site, pay more attention to civilized construction, rapid
construction and carry out a certain of environment pollution prevention
and improvement measures, the above environment impact will be low
and shortly.
3. Noise Generated During Construction Period
The mechanical equipment which can generate noise of this
proposed project include hydraulic excavator, bulldozer, loader, air
compressor, vibrator and cutting machine. The noise value is listed in
Table 7-2.
Though the construction of pipeline is linear, the load and unload of
pipeline, road surface cutting and construction of gasification station are
conducted point to point, so the construction noise source can be treated
as point noise source. According to the point noise source decline model,
we can estimated the noise value at different distance from the noise
source, the estimate model is as below:
LP=LP0 - 20 lg (r/r0)
Note:Lp—Estimate Noise Value(dB(A)) r meter from the noise source.
Lp0—Reference Noise Level(dB(A)) r0 meter from the noise source.
According to the noise value of different construction machinery, the
estimate noise value at different distance of different construction
machinery will be calculated, see Table 1.3-2 for the detailed information.
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Table 1.3-2 The Estimate Noise Value at Different Distance of
Different Construction Machinery Unit: dB(A)
Distance(m)
Machinery 5
1
0
2
0
3
0
4
0
5
0
1
00
1
20
1
50
2
00
Hydraulic Excavator 8
4
7
8
7
2
6
8
6
6
6
4
5
8
5
3
5
5
5
2
Pipelayer 8
8
8
3
7
7
7
3
7
1
6
9
6
3
5
8
6
0
5
7
Vibrator 9
5
8
9
8
3
7
9
7
7
7
5
6
9
6
3
6
5
6
2
Loader 9
0
8
4
7
8
7
4
7
2
7
0
6
4
5
9
6
1
5
8
Bulldozer 9
0
8
4
7
8
7
4
7
2
7
0
6
4
5
9
6
1
5
8
Trucks 8
9
8
3
7
7
7
3
7
1
6
9
6
3
5
8
6
0
5
7
Moveable Crane 8
6
8
0
7
4
7
0
6
6
6
4
6
0
5
5
5
7
5
4
Cutting Machine 9
5
8
9
8
3
7
9
7
7
7
5
6
9
6
3
6
5
6
2
Welder 9
2
8
4
8
0
7
8
7
5
7
3
6
8
6
2
6
4
6
0
The noise value generated from the above construction machinery
will exceed the night standard stated in Environment Noise Emission
Standard at the Boundary of Construction Site(GB12523-2011). The
construction of medium pressure pipeline is along the urban traffic road
which locates inside of the urban area. The surrounding environment
sensitive points are school, government agency, residential area and other
public site within 5 meter to 100 meter from the construction site. The
noise value generated from the construction is close to the standard
19
requirement stated in Environment Noise Emission Standard at the
Boundary of Construction Site which will have a certain of impact to the
above environment sensitive point, so different construction time will be
adopted to the different environment sensitive point. The moveable noise
barrier will be adopted if it is necessary to reduce the noise impact. Try to
avoid night construction and it must be approved by the relative
department and notice to the public if the construction must be conducted
during the night time.
Though the construction noise is inevitable during the construction
period, the Environment Noise Emission Standard at the Boundary of
Construction Site(GB12523-2011)must be implemented strictly and the
relative prevention measures must be taken to minimize the impact to the
environment.
4. Solid Waste Generated During Construction Period
It is analyzed that the construction solid waste is 25kg per day. If the
solid waste generated from the kitchen discharged arbitrarily which will
destroy the environment sanitation and have impact on aesthetic, the
odour and disease will be spread and breed the flies and mosquito when
the organics go bad. Moreover, the harmful factor of the solid waste will
pollute the environment if it floats in the air.
For the solid waste, it must be collected by the sanitation department
and conduct harmlessness treatment. After adopting the measures to
prevention and improve solid waste, the solid waste of this project
construction has minimum impact to the surrounding environment.
5. Impact on Ecology
(1)Impact on Soil from Pipeline Construction
The ditch method is adopted for pipeline construction, so the impact
20
on soil is inevitable which will destroy the soil structure, soil layer and
cause nutrient loss. Since the construction is conducted inside of the
urban area and the surface soil will be collected during construction and
cover back after construction which will not generate other impacts.
(2)Impact on Agricultural Irrigation Facilities
There is no pipeline cross the river of this project, so there is no impact
on agricultural irrigation facilities.
(3)Impact on Animal and Plant Ecological Environment
Impact on terrestrial organism: through the site investigation, it is
found that there is no large forest park, natural reserve area and large
forest within 300 meters along the pipeline sides, there is only a small
amount of forest between farmlands and greening belt along the roads.
There is no large meadow and only amount of farmlands inside of the
construction area, so the construction will have no impact on meadow
resources. There is no rare wild animal and plant found along the pipeline.
Since the ecology category is quite simple along the pipeline construction
area, so there is no impact on the living environment of the wild animal
and plant, only minimum impact on the terrestrial ecological environment
because the project construction area is quite narrow with short
construction period.
(4)Impact Estimate on Landscape Ecology
The impact on landscape ecology mainly determines by the surface
vegetation, topography, residential point of the pipeline construction area
and water system variation of the area that pipeline passes through. This
pipeline project only passes through greening belt and landscape of traffic
road.
21
The land surface will be rehabilitated after the completion of the
pipeline construction, the original traffic road, farmland landscape and
greening belt will not be changed. So it is estimated by the theory of
landscape ecology, this project will not have impact on landscape
ecology of this project area.
(5)Impact on Ecological Stability and Water Loss and soil Erosion
Since there is no large area of bare soil excavation, there is no large
amount of spoil. The construction hour must be distributed reasonably
and avoid excavation during intensive rainfall period in July and August.
The prevention and improvement measures must be taken to shorten the
exposed time of excavated earth and excavation exposed surface. There
will be minimum impact from water loss and soil erosion during
construction period if the excavated earth and stone backfilled timely and
reasonable treatment conducted for the spoil.
Environment Impact During Operation Stage
(1)Air
The odour generated from the pump station during the project
operation stage is mainly consist of H2S, NH3 and mercaptan. The
embedded design is adopted for this project and the gas skirt and odour
removal system are installed inside of the pump station to degrade the
odour. The odour will meet the requirements of Class II of Odour
22
Pollutant Emission Standard (GB144554-93) after the treatment. The
calculated prevention distance is 50 meter and there is no resident, place
of interest and other environment sensitive points within this prevention
distance.
(2)Ambient Environment
Only one water pump will be added to No.2 pump station and the
update work for the equipment of other pump station will be conducted
without variation of pump quantity, there will be minimum impact from
the noise generated from the pump station after the completion of the
update work. It is estimated that the noise will meet the requirements of
Class II of Environment Noise Emission Standard at the Boundary of
Industrial Enterprise(GB12348-2008), so the noise generated from the
operation of waste water treatment plant will have minimum impact on
surrounding environment which will not cause nuisance issues.
(3)Solid Waste
The solid waste of this project is mainly generated from the
sediment between the gratings(1277.5m3/a) which shall be disposed by
the sanitation department. The sediment must be transported timely to
avoid the impact from the odour generated from the sediments. The solid
waste of this project will have minimum impact on the surrounding
environment after the above treatment.
23
(4)Risk Analysis
Under the emergency situation, such as wastewater pipeline burst
which will cause methane and waste water leakage and cause pollution
and impact to some extent.Besides, the urgent repair will cause noise and
waste water pollution. If the waste water pipeline burst, the methane with
high concentration inside will cause poisoning to human beings and the
waste water will flow into the road with odour spread, so it is necessary
to build a set of prevention measures and emergency plan.The pump
station will be shut off if the wastewater pipeline burst and arrange
relative staffs to conduct repair work as sooon as possible which will
minimize the loss and the impact on resident and environment.
1.3.2 Shayang Solid Waste Project
The ministry of Environmental Protection and General
Administration of Quality Supervision, Inspection and Quarantine of the
People's Republic of China issued the Standard of Pollution Control for
Solid Waste Landfill(GB16889-2008)on April 1st, 2008 which was
implemented from July 1st, 2007. This standard lists more strict
requirements on water pollutant discharging for the existing and newly
built solid waste landfill.
According to Standard of Pollution Control for Solid Waste Landfill
( GB16889-2008 ) ,the original leachate treatment
24
process(140m3/dUASB+ Oxidation Ditch Pretreatment Process)stated
in the report can not meet the requirements of the new discharging
standard. Currently, the waste water treatment section of Shayang Urban
Solid Waste Landfill has not been constructed, so the construction unit
decides to change the leachate treatment process during this mid-term
adjustment to meet the requirements of the new discharging standard, the
instruction on the variation status and environment impact are listed as
the following.
Leachate Treatment Process After Variation and Discharging
Direction
The treatment capacity is the same after variation(130m3/d). In
order to meet the requirements of Technology Specifications on Leachate
Treatment of Solid Waste Landfill(HJ564-2010,trial implementation)and
Technology Specifications on Leachate Treatment of Solid Waste
(CJJ150-2010), the treatment process adjusted to leachate pretreatment
and membrane deep treatment process designed by the qualified unit. The
outlet water quality can meet the requirements of Table 2 of Standard of
Pollution Control for Solid Waste Landfill(GB16889-2008).
The Wastewater after treatment will be discharged into Shayang
Sewage Pipeline Network based on the EIA report which was approved
by the reply E Huan Han [2007] No.493 in October 2007.
25
Environment Impact Analysis After Variation
(1) Compliance with the Law and Regulations
After the treatment process variation which can meet the discharging
standard of Standard of Pollution Control for Solid Waste Landfill
(GB16889-2008). The treatment will update from pretreatment to self
treatment and the outlet water quality concentration can meet the
limitation requirement of the standard.
Table 1.3.2-1 Pollutant Concentration Limitation of Solid Waste Landfill
No. Pollutant Concentration
Limitation
Pollutant Monitoring Location
1 Chroma(dilution times) 40 Outlet of normal waste water
treatment facility
2 CODcr(mg/L) 100 Outlet of normal waste water
treatment facility
3 BOD5(mg/L) 30 Outlet of normal waste water
treatment facility
4 SS (mg/L) 30 Outlet of normal waste water
treatment facility
5 Total Nitrogen(mg/L) 40 Outlet of normal waste water
treatment facility
6 Ammonia Nitrogen(mg/L) 25 Outlet of normal waste water
treatment facility
7 Total Phosphorus(mg/L) 3 Outlet of normal waste water
treatment facility
26
8 Fecal coliform(No./L) 10000 Outlet of normal waste water
treatment facility
9 Total Hg(mg/L) 0.001 Outlet of normal waste water
treatment facility
10 Total Cadmium(mg/L) 0.01 Outlet of normal waste water
treatment facility
11 Total Chromium(mg/L) 0.1 Outlet of normal waste water
treatment facility
12 Hexavalent Chromium (mg/L) 0.05 Outlet of normal waste water
treatment facility
13 Total Arsenic(mg/L) 0.1 Outlet of normal waste water
treatment facility
14 Total Plumbum(mg/L) 0.1 Outlet of normal waste water
treatment facility
Table 1.3.2-2 Discharging Pollutant Highest Allowed Concentration
Limitation Listed on Standard of Urban WWTP (Average Value Per Day)
(Unit:mg/L)
No. Pollutant
Class I
Class II Class III
Class A Class B
1 COD 50 60 100 120
2 BOD5 10 20 30 60
3 SS 10 20 30 50
4 Animal and Plant Oil 1 3 5 20
5 Petroleum 1 3 5 15
6 Negative Surfacant 0.5 1 2 5
7 Total Nitrogen(count by N) 15 20
8 Ammonia Nitrogen(count by N) 5(8) 8(15) 25(30)
27
9 Total Phosphorus
0.5 1 3 5
(2)Impact on Urban WWTP
Since the treatment capacity and outlet water quality concentration
reduced greatly, the COD, BOD, Ammonia Nitrogen and Total
Phosphorus and other main indicators can meet the requirements of Class
II of Pollutant Discharging Standard for Urban WWTP(GB18918-2002)
which can be obtained from the comparison of Table 1.3.2-1 and Table
1.3.2-2. After the combination with the urban sewage pipeline network,
the waste water amount and water quality will not have great impact on
the operation of Shayang Urban WWTP. Besides, the Hg, cadmium,
chromium, plumbum and arsenic and other heavy metals of the outlet
must meet the discharging requirements of Table 2 of Standard of
Pollution Control for Solid Waste Landfill, then the sludge poisoning can
be further avoided for the biochemistry treatment section of urban WWTP
and reduce the impact on water environment from the persistent
pollutants.
(3)Impact on Water Quality of Receiving Water Body
The leachate and office waste water of Shayang Urban Solid Waste
Landfill discharged into Shayang WWTP after treatment and will
discharged into Xijing River if meet the requirement of Class IB of
28
Pollutant Discharging Standard for Urban WWTP(GB18918-2002).
After the update for the waste water treatment process, the pollution load
reduced greatly which will not have impact on water body nearby landfill
and final receiving water body.
In summary, the project after variation comply with the relative
national standards and the conclusion of the environment impact is the
same as that in the original report.
1.3.3 Hanchuan Solid Waste Project
According to the Standard of Pollution Control for Solid Waste
Landfill(GB16889-2008) issued by the Ministry of Environmental
Protection, it states more strict limitation requirement for the leachate self
treatment of all the solid waste landfill. The project construction unit
proposed to update the leachate treatment process based on the
requirements of this standard while the outlet discharging direction will
no be changed.
The instructions on leachate treatment process variation status and
environment impact are listed as the following:
Original Leachate Treatment Process
The leachate and office domestic waste water is treated by the
pretreatment device of UBF+CT+CASS with a capacity of 250m3/d, If
the outlet water quality can meet the requirement of Water Quality
29
Standard for Waste Water Discharged into Urban Sewage Pipeline
(CJ3082-1999), then discharged into urban WWTP for deep treatment
through the urban sewage pipeline network, and if the treated water
quality can meet the requirement of Class IB of Pollutant Discharging
Standard for Urban WWTP(GB18918-2002), then discharged into Han
River.
The characteristics of waste water pretreatment process:
(1)It has proven operation experiences and adapt to the changes of
leachate water quality with a reliable and stable treatment effects.
(2)Small amount of structure and equipment with convenient
maintenance.
(3)Low investment and it has a low operation cost.
(4)Stable and mall amount of sludge generated.
Hanchuan WWTP started operation from October, 2011 with a
capacity of 50,000m3/d, the designed inlet water quality is: COD=
362mg/l,BOD5=181mg/l,SS = 219mg/l and NH3-N=29mg/l and the
treatment method is oxidation ditch treatment process; the outlet water
quality is: COD≤60mg/l,BOD5≤20mg/l,SS≤20mg/l and NH3-N≤8mg/l
which can meet the requirement of Class IB of Pollutant Discharging
Standard for Urban WWTP(GB18918-2002).
The waste water discharging amount of Hanchuan Solid Waste
30
Landfill only accounts for 0.5% of the designed capacity of WWTP.
Since the concentration of SS, COD, BOD5 and NH3-N meet the inlet
water quality indicator of WWTP, so the water discharged of Hanchuan
Solid Waste Landfill will not have great impact on treatment load of
WWTP.
Leachate Treatment Process After Variation
The waste water treatment capacity is still the same after variation
and the treatment process is changed to MBR+RO with the characteristics
as the following:
(1)The process technology is proven and stable;
(2)The balance design and stable for the inlet water quality, and
has an appropriate carbon-nitrogen ratio;
(3)Outlay MBR has strong biological denitrification capacity and
organic pollutant degradation capacity because it has high concentration
and long age sludge.
(4)The RO process can guarantee the outlet water quality can meet
the limitation requirement of Pollution Control for Solid Waste Landfill
(GB16889-2008).
Environment Impact Analysis After Variation
1. Compliance with the Law and Regulations
After the treatment process variation which can meet the discharging
31
standard of Standard of Pollution Control for Solid Waste Landfill
(GB16889-2008). The treatment will update from pretreatment to self
treatment and the outlet water quality concentration can meet the
limitation requirement of the standard.
2. Impact on Urban WWTP
Since the treatment capacity and outlet water quality concentration
reduced greatly, the COD, BOD, Ammonia Nitrogen and Total
Phosphorus and other main indicators can meet the requirements of Class
II of Pollutant Discharging Standard for Urban WWTP(GB18918-2002).
After the combination with the urban sewage pipeline network, the waste
water amount and water quality will not have great impact on the
operation of Hanchuan Urban WWTP. Besides, the Hg, cadmium,
chromium, plumbum and arsenic and other heavy metals of the outlet
must be controlled strictly, then the sludge poisoning can be further
avoided for the biochemistry treatment section of urban WWTP and
reduce the impact on water environment from the persistent pollutants.
3. Impact on Water Environment
The leachate and office waste water of Hanchuan Urban Solid Waste
Landfill discharged into Hanchuan WWTP after treatment and will
discharged into Han River if meet the requirement of Class IB of
Pollutant Discharging Standard for Urban WWTP(GB18918-2002).
32
After the update for the waste water treatment process, the pollution load
reduced greatly which will not have impact on water body nearby landfill
and final receiving water body.
In summary, the project after variation comply with the relative
national standards which will not have impact on the WWTP in the
downstream and will not have negative environment impact on the water
body nearby landfill and Han River.
1.4 Environment Protection Targets Variation Status After Mid-term
Adjustment
1.4.1 Environment Protection Targets Variation Status of Hanchuan
Sewage Collection Pipeline Network
New sewage collection pipeline network will be added in Hanchuan
urban area of Hubei Province and the new added environment protection
targets are the institutions, schools, residential areas and nearby water
bodies. The following environment quality standards shall be
implemented:
(1)The ambient air quality must be meet the requirements of Class
II of Ambient Air Quality Standard (GB3095-1996);
(2)Currently, the waste water discharged into Xujia Channel and
the environment quality meet the requirement of Class IV of Surface
Water Quality Standard(GB3838-2002);
(3)The acoustics of the project construction area is divided into
Class II and Class Iva which can meet the requirements of Class II and
33
Class Iva of Acoustical Environmental Quality
Standards (GB3096-2008).
See Table 1.4-1 for the environment protection targets within the
project area.
Table 1.4-1 environment protection targets within the project area
No. Name Location and Distance
Nature of
Sensitive
Point
Objective
1# Xiannvshan Village Two sides of Planning
Road Villager Noise: Class II Air: Class II
2# Huiyuan Jiayuan West Side of Dipo
Road~18m
Residential
Site Noise: Class II Air: Class II
3# Hanchuan Youfu
Hospital
South Side of Renmin
Avenue~15m Institution
Noise: Class II and 4a
Air: Class II
4# People’s Court North Side of Renmin
Avenue~15m Institution
Noise: Class II and 4a
Air: Class II
5# People’s
procuratorate
North Side of Renmin
Avenue~15m Institution
Noise: Class II and 4a
Air: Class II
6# Xingfa Community South Side of Renmin
Avenue~15m
Residential
Site
Noise: Class II and 4a
Air: Class II
7#
Residential
Building of
Hanchuan
Chengguan Land
Administration
Department
North Side of Renmin
Avenue~15m
Residential
Site
Noise: Class II and 4a
Air: Class II
8#
Bilingual
Kindergarten of
Hanchuan Buxing
Street
South Side of Renmin
Avenue~15m School
Noise: Class II and 4a
Air: Class II
9# Hanchuan People’s
Congress
North Side of Renmin
Avenue~15m Institution
Noise: Class II and 4a
Air: Class II
10# Hanchuan National
Tax Bureau
North Side of Renmin
Avenue ~25m School
Noise: Class II and 4a
Air: Class II
11#
No.2 Primary
School of
Xiannvshan Street
Office
South Side of Renmin
Avenue ~15m School
Noise: Class II and 4a
Air: Class II
34
No. Name Location and Distance
Nature of
Sensitive
Point
Objective
12#
Hanchuan Land
and Resource
Bureau
South Side of Renmin
Avenue ~15m Institution
Noise: Class II and 4a
Air: Class II
13#
Hanchuan
Xiannvshan Street
Office
North Side of Renmin
Avenue ~12m Institution
Noise: Class II and 4a
Air: Class II
14#
Hanchuan
Corresponding
Bureau
North Side of Renmin
Avenue ~18m Institution
Noise: Class II and 4a
Air: Class II
15# Bofa Haoting North Side of Renmin
Avenue ~15m
Residential
Site
Noise: Class II and 4a
Air: Class II
16# Hanchuan Public
Security Bureau
South Side of Renmin
Avenue ~10m Institution
Noise: Class II and 4a
Air: Class II
17#
Hanchuan
Municpal
Committee
South Side of Renmin
Avenue ~10m Institution
Noise: Class II and 4a
Air: Class II
18#
Hanchuan
Telecommunication
Bureau
North Side of Renmin
Avenue ~15m Institution
Noise: Class II and 4a
Air: Class II
19# Yicheng Jiayuan North Side of Renmin
Avenue ~30m
Residential
Site
Noise: Class II and 4a
Air: Class II
20# Bofa Mingyuan South Side of Renmin
Avenue ~35m
Residential
Site
Noise: Class II and 4a
Air: Class II
21#
Hanchuan Disease
prevention and
Control Centre
South Side of Renmin
Avenue ~28m Institution
Noise: Class II and 4a
Air: Class II
22#
Hanchuan
Population and
Birth Planning
Bureau
South Side of Huocheng
Avenue ~20m Institution
Noise: Class II and 4a
Air: Class II
23# Hanchuan Statistics
Bureau
South Side of Huocheng
Avenue ~10m Institution
Noise: Class II and 4a
Air: Class II
24# Yujing Chuncheng South Side of Huocheng
Avenue ~30m
Residential
Site
Noise: Class II and 4a
Air: Class II
25# Tianjiaju Village North Side of Kaifa Road Residential
Site Noise: Class II Air: Class II
26# Xujia Channel / /
Water Function: Class IV,
apply to industry and
entertainment Utilization
35
1.4.2 Environment Protection Targets Variation Status of Shayang
Solid Waste Project
The mid-term adjustment of Shayang Solid Waste Project is increase
the leachate discharging standard based on Pollution Control for Solid
Waste Landfill(GB16889-2008) , so there is no variation for the
environment protection targets.
1.4.3 Environment Protection Targets Variation Status of Hanchuan
Solid Waste Project
The mid-term adjustment of Hanchuan Solid Waste Project is
increase the leachate discharging standard based on Pollution Control for
Solid Waste Landfill(GB16889-2008), so there is no variation for the
environment protection targets.
1.5 Environment Management Organization Variation Status After
Mid-term Adjustment
1.5.1 Environment Management Organization of Hanchuan Sewage
Collection Pipeline Network
(1)Environmental Management Organization during construction
period
Environmental management organization during construction period,
see charts below
36
Chart 1.5-1 environmental management structure during construction period
(2)Environmental Management Structure during operation and
closure period
Chart 1.5-2 Environmental Management Structure during operation and closure
period
During the operation stage, if the industrial waste water need to
37
discharged into WWTP, the industrial enterprise shall sign relative
agreements and contact the project owner when needs to combine the
pipelines, then the construction can be conducted if it is approved. The
waste water generated from the industrial and electroplating enterprise
can not discharged into the pipeline networks. Hanchuan Sewage
Collection Pipeline Network Project shall establish a environment
protection department or merge into Hanchuan sewage collection and
treatment system which will supervise the operation of Hanchuan sewage
collection system. This department shall have 2 staffs and one team leader.
The environment monitoring agency shall be established which will be
leaded by Hanchuan Environment Monitoring Station to conduct the
monitoring work.
1.5.2 Environment Management Organization of Shayang Solid Waste
Project
The mid-term adjustment of Shayang Solid Waste Project is update
the leachate treatment process, so the environmental management
structure is the same as before.
(1)Environmental management organization during construction
period, see charts below.
38
Table 1.5-3 environmental management structure during construction period
(2)Environmental Management Structure during operation and
closure period
Table 1.5-4 Environmental Management Structure during operation and closure
period
39
Environmental protection section shall be established after the
project operation which shall be leaded by a vice manager of the landfill.
Environment monitoring office shall be established under environmental
protection section, the section chief must be a professional staff on
environmental protection. The environmental monitoring technical staff
and maintenance worker must be involved in Environmental monitoring
office. The technical staff majored in environment engineering and
analytical chemistry shall be included in above staffs.
1.5.3 Environment Management Organization of Hanchuan Solid Waste
Project
The mid-term adjustment of Hanchuan Solid Waste Project is update
the leachate treatment process, so the environmental management
structure is the same as before.
(1) Environmental management organization during construction
period, see charts below.
40
Table 1.5-5 environmental management structure during construction period
(2)Environmental Management Structure during operation and
closure period
Table 1.5-6 Environmental Management Structure during operation and closure
period
41
Environmental protection section shall be established after the
project operation which shall be leaded by a vice manager of the landfill.
Environment monitoring office shall be established under environmental
protection section, the section chief must be a professional staff on
environmental protection. The environmental monitoring technical staff
and maintenance worker must be involved in Environmental monitoring
office. The technical staff majored in environment engineering and
analytical chemistry shall be included in above staffs.
1.6 WB Security Guarantee Policy
Based on the site investigation, it is found that the environment
senstive point has some change of Hanchuan sewage collection pipeline
network and lifting pump station, but the cultural relics and archaeologies
are not involved. Shayang and Hanchuan solid waste project only update
the leachate treatment process, no other WB security guarantee policy
involved.
42
Chapter II Mitigation Measures
2.1 Mitigation Measures for Hanchuan Sewage Collection Pipeline
Network and Pump Station
Based on the environment impact analysis of Hanchuan Sewage
Collection Pipeline Network, it is found that the original EMP is still
apply to the construction period. The mitigation measures can refer to that
in the EMP. See Table 2.1-1 for the detailed mitigation measures during
operation stage.
Table 2.1-1 mitigation measures during operation stage of Hanchuan Sewage
Pipeline Network Project.
Item Measures Protection Objects
Implementation
Time
Air
Odour of pump station: adopt ground buried
design and install odour remove system in
well cover and pump station
Residents, school and
institution nearby
Operation stage
Noise
Noise of pump station equipment: adopt
ground buried design, select the water pump
with low noise and take measures to absorb,
separate and eliminate the noise.
Solid Waste
sediment generated from the pump station
disposed by the sanitation department
2.2 Mitigation Measures of Solid Waste Landfill
The mid-term adjustment for Shayang and Hanchu solid waste
43
project is just the update of leachate treatment process, only need to
construct the structure for the deep treatment of leachate, so the original
EMP is still apply to these projects. During the operation stage, the
leachate will be discharged after deep treatment and meet the
requirements of Pollution Control for Solid Waste Landfill
(GB16889-2008), so the mitigation measures that apply to Shayang and
Hanchuan solid waste projects are listed in Table 2.2-1.
Table 2.2-1 Environment Protection Measures for Operation Stage of Solid Waste Landfill
Measures Category Measures Content
Protection
Objects
Implementation
Time
Mitigation Measures for impact
on water environment
1. Leachate discharged into urban sewage
pipeline network after treatment by the
treatment facility and meet the
requirement of discharging standard
Landfill Site
Operation stage
2. Storm water collected and deposited,
used for reducing the dust
Mitigation Measures for impact
on ambient environment
Odour of landfill: collected and burned to
reduce the odour
Residents nearby
Mitigation Measures for impact
on acoustical environment
Noise of leachate treatment system:adopt
ground buried design, select the water
pump with low noise and take measures
to absorb, separate and eliminate the
noise.
Residents nearby
Mitigation Measures for impact
from solid waste
solid waste dumped into the landfill
directly
Landfill Site
44
Chapter III Monitoring Scheme
3.1 Monitoring Purpose
The monitoring mentioned in this report is mainly conducted for
construction and operation stage. Through the site inspection to master
the status whether the mitigation measures stated in EIA implemented or
not. Besides, through the sample monitoring to master the impact on
environment quality, impact scope and environment quality during
operation stage. Contact with the management department timely to offer
scientific bases for the environment management.
3.2 Environment Monitoring Plan
The environment monitoring plan and cost after mid-term
adjustment for Hanchuan sewage collection pipeline system, lifting pump
station, shayang and hanchuan solid waste project are shown in the
following table.
Table 3.2-1 Environment Monitoring Plan and Cost After Mid-term Adjustment for
Hanchuan Sewage Pipeline Project
Period Monitoring
Indicator Monitoring Point
Monitoring
Item Frequency
Estimated
Cost(ten
thousand
yuan)
Total
Annual
Cost(ten
thousand
yuan)
Construction
Period
Water
Quality
Construction site, outlet
of machine maintenance
area and wastewater
discharging point of
construction shed
pH, SS,
petroleum,
ammonia
nitrogen and
pH (5
items)
twice/year 0.12
0.264
Ambient
Environment
One Construction
material yard,
One construction
road,
TSP twice/year
0.06
45
two residential sites
nearby construction site
Noise
4 monitoring points of
construction site
boundary LedB(A)
twice/year
0.084
Operation
Period
Water quality 4 monitoring points
around pump station COD、BOD once/year 0.075
0.343 Air
each outlet entering into
pipeline
H2S,NH3
and
methanethiol
twice/year
0.24
Noise Around pump station Leq once/year 0.028
Table 3.2-2 Environment Monitoring Plan and Cost After Mid-term Adjustment for Shayang
and Hanchuan Solid Waste Project
Period Monitoring
Indicator Monitoring Point Monitoring Item Frequency
Estimated
Cost(ten
thousand
yuan)
Total
Annual Cost
(ten
thousand
yuan)
Construction
Period
Water
Quality
Construction site,
outlet of machine
maintenance area,
wastewater
discharging point of
construction shed
pH, SS, petroleum,
ammonia nitrogen and pH
(5 items)
6 times/year 0.36
0.888
Ambient
Environment
Old landfill and
work area TSP
12
times/year 0.36
Noise
4 monitoring points
of construction site
boundary LedB(A) 6 times/year 0.168
Operation Period
Air
point in upwind and
downwind of
landfill and 4 points
at landfill site
CH4, TSP, H2S, NH3. 4 times/year 0.6
3.62
Ground water
one background
well in the
upstream, one
pollution dispersion
well in the
downstream, two
pollution dispersion
wells for leachate
regulating pool and
one monitoring
point for residential
area
pH, Hg, As, Pb, Cr, total
nitrogen, COD,
NH3-N,E-coli
Once/year 0.3
46
Chapter IV Training Plan
4.1 Training Purpose
Since Hanchuan sewage collection pipeline network and lifting
pump station were added and the construction content changed in
Standard of Pollution Control for Solid Waste Landfill which was
implemented from July 1st, 2008, the relative environmental impact on
environmental protection targets, project construction and operation stage
changed, so the mitigation measures for the impact changed accordingly,
then need to conduct training for the staffs of construction period and
operation period to transmit the new environmental protection targets and
mitigation measures. Through the training, the environmental protection
work will go smoothly, the monitoring level will be increased and
strengthen the sense of environmental protection of the relative staffs,
noise each point for 4 site
boundaries Leq Once/year 0.04
Fly and
mosquito
monitoring
At least 10 points
for landfillsite,30m
to 50m each
Fly and mosquito density
Twice
during July
and August
0.06
Leachate
Outlet of normal
waste water
treatment facility
Chroma,CODcr,BOD5,
ss, Total Nitrogen,
ammonia nitrogen, total
phosphorus, fecal
coliforms count, total Hg,
total cadmium, total
chrome, sexavalence
chrome, total arsenic,
total plumbum.
6 times/year 2.62
47
then the negative impact on society and environment will be reduced and
the environment issues will be eliminated and mitigated through the
mitigation measures.
4.2 Training Objects
The training will be conducted by the consultant for the project
construction staffs, monitoring staffs, environmental protection staffs,
specific and part-time environmental protection staffs of supervision unit
and residents nearby. See Table 4.2-1 for the detailed information.
Table 4.2-1 Training Plan for Trainees
Project Period Trainee
Number of
Participant
Training Time Training Content
Hanchuan Sewage
Pipeline Network
Project
Construction
Period
PMO and EP
staffs of project
operation unit
One for
each unit
After selection of
contractor, before
project commence
construction, during
construction period,
after project
completion.
National and Hubei provincial Law
and regulations on EP and water and
soil conservation, training on
environment quality standard and
pollution control standard during
different project stages, training on
monitoring technology and mitigation
measures.
Environment
supervision
engineer
5 of
construction
unit and 1 of
operation
unit.
Emergency
Staff
1
48
Project Period Trainee
Number of
Participant
Training Time Training Content
Residents 3
Newly built
Hanchuan and
Shayang Solid
Waste landfill
Project
Operation Stage
Environment
Management
staff
1
One added to
construction and
operation stage of
landfill
National and Hubei provincial
Law and regulations on EP and water
and soil conservation, training on
environment quality standard and
pollution control standard during
different project stages, training on
monitoring technology ;
Understanding of Pollution Control
for Solid Waste Landfill
(GB16889-2008) and comparison
with the old version; training on
emergency measures.
Environment
Monitoring staff
5
Environment
Protection staff
1
Environment
Supervision
staff
1
Residents 3
49
Chapter V Information Disclosure and Public Participation
5.1 Information Disclosure
The staff of Hanchuan Newly Built Solid Waste Landfill Project
announced the instruction on leachate treatment process made by Hubei
Academy of Environmental Sciences in the local village committee
January 10th
, 2014, the announcement time is from January 10th, 2014 to
January 20th, 2014. No harmful feedback during the announcement period.
See pictures below:
The staff of Shayang Newly Built Solid Waste Landfill Project
announced the instruction on environment impact variation made by
Hubei Junbang Environment Technology Co., Ltd which was caused by
the enhancement of leachate discharging standard in the local village
committee on January 10th
, 2014, the announcement time is from January
10th, 2014 to January 20
th, 2014. No harmful feedback during the
announcement period. See pictures below:
50
WB Financed Han River Basin Pollution Control PMO announced the
instructions on environment impact from leachate treatment process
variation of WB financed Hanchuan Solid Waste Landfill Project in
website of Hubei Environmental Protection
Bureau(http://www.hbepb.gov.cn/wsbs/gsgg/hpgs/hpdwhp/201401/t2014011
4_66501.html) on January 9th
, 2014.
51
5.2 Public Participation
PMO of Hanchuan Newly Built Solid Waste Landfill project
organized a meeting on leachate treatment process variation of WB
financed Hanchuan Solid Waste Landfill Project on January 16th, 2014.
The meeting participant includes environment protection specific staffs,
management staffs and the public people. During this meeting, the public
people can master the construction content, construction period,
construction method, environment impact and mitigation measures of
leachate treatment project based on the new discharging standard. The
government mastered and accepted the suggestions from the public
people which had positive functions for the project operation. See
pictures below:
PMO of Shayang Newly Built Solid Waste Landfill project
organized a meeting on leachate treatment process variation of WB
financed Shayang Solid Waste Landfill Project on January 17th, 2014. The
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meeting participant includes environment protection specific staffs,
management staffs and the public people. During this meeting, the public
people can master the construction content, construction period,
construction method, environment impact and mitigation measures of
leachate treatment project based on the new discharging standard. The
government mastered and accepted the suggestions from the public
people which had positive functions for the project operation. See
pictures below:
53
Chapter VI Conclusion
Through the mid-term adjustment, the construction contents of 14
subprojects in 9 cities/counties of this project was changed to 11
subprojects in 7 cities/counties( Hanchuan, Honghu, Shayang, Xiaochang,
Dawu, Xiangyang and Yunmeng), including 3 sewage collection pipeline
network projects (Xiangyang, Hanchuan and Honghu), 2 waste water
treatment plants and sewage collection pipeline network projects
(Shayang and Yunmeng) and 5 solid waste landfill projects (Shayang,
Hanchuan, Xiaochang, Honghu and Dawu).
Hanchuan sewage collection pipeline network and lifting pump
station, Shayang solid waste project and Hanchuan solid waste project
involve the environment impact issues. Hanchuan sewage collection
pipeline network and lifting pump station projects are the newly added
projects which will not have negative impact according to the analysis on
environment impact and mitigation measures on EIA sheets(Chuan Huan
Shen Han [123]).Since standard on pollution Control for Solid Waste
Landfill (GB16889-2008) was implemented from July 1st,2007, this new
standard increased the requirements on leachate discharging compared
with GB16889-1997, so Shayang and Hanchuan Solid Waste Landfill
Projects must update the leachate treatment process in line with this new
discharging standard. Based on the Supplementary Introduction on
Environment Impact for Solid Waste Leachate Discharging Standard for
Shayang Urban Solid Waste Treatment Project of WB Financed Han
River Urban Environment Improvement Project issued by Hubei Junbang
Environment Technology Co., Ltd. On January 9th
,2014 and Instruction
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for Environment Impact from Leachate Treatment Process Variation of
WB Financed Hanchuan Urban Solid Waste Landfill Project issued by
Hubei Academy of Environmental Sciences on January 9th
, 2014, the
environment impact were analyzed respectively. Since the discharging
direction was not changed and just variation made for the leachate
treatment process, so there is no negative impact on environment.
New mitigation measures for environment impact, training plan and
environment monitoring plan are formulated for Hanchuan sewage
pipeline network and lifting pump station project, Shayang solid waste
project and Hanchuan solid waste project which will be implemented in
next period for these three projects.