1 - World Bank



World Bank Loan of Jinzhou City, Yixian Urban Area Central Heating Pipe Network Expansion Project

Environmental Management Plan (EMP)

Liaoning Academy for Environmental Planning Co.,Ltd

January 2014

Table of Contents

1 Purpose of Environmental Management Plan 1

1.1 PURPOSE OF ENVIRONMENTAL MANAGEMENT PLAN 1

1.2 PROGRAMME OF ACTION AND REQUIREMENT 2

1.3 INSTITUTIONAL ARRANGEMENTS 2

2Basis of Compilation 3

2.1 EXECUTIVE STANDARD 3

2.2 BASIS OF COMPILATION 5

3Project Overview 5

3.1 PROJECT BACKGROUND 5

3.2 PROJECT NAME, NATURE AND CONSTRUCTION SITES 6

3.3 CONSTRUCTION CONTENTS 7

3.4 POLLUTANT EMISSIONS IN THIS PROJECT 8

3.5 ALTERNATIVE SOURCE 9

3.6 HEAT PLANT 10

4 Environmental Impact Analysis 12

4.1 STATUS OF ENVIRONMENTAL QUALITY 12

4.2 ENVIRONMENTAL IMPACT ANALYSIS DURING CONSTRUCTION PERIOD 13

4.3 ENVIRONMENTAL IMPACT ANALYSIS DURING OPERATION PERIOD 18

5 Environmental Impact Mitigation Measures 26

6 Environmental Monitoring Plan 35

7 Training Programme 39

8 Reporting System 40

8.1 Monitoring Report 40

8.2 RECORD AND EMP IMPLEMENTATION ANNUALS 42

9 Public Participation Programme 43

9.1 PUBLIC PARTICIPATION 43

9.2 DISPUTE COMPLAINT CHANNELS 51

10 Implementation Costs of Management Plan 52

1 Purpose of Environmental Management Plan

1.1 PURPOSE OF ENVIRONMENTAL MANAGEMENT PLAN

During the construction phase of the project, the atmospheric and acoustic environment will be impacted, and major impact on the acoustic environment will be imposed.To elaborate the contents of the aspects of environmental impacts, mitigation measures, environmental management, environmental supervision and environmental monitoring, the Environmental Management Plan is hereby formulated, which is the guidance documents for the environmental management in the project implementation process, and its roles are listed as follows:

( 1 ) To define environmental objectives and environmental mitigation measures

Yixian EPA, environmental impact assessment unit and design unit shall conduct the detailed verification and validation for environmental protection objectives and shall propose effective environmental mitigation measures to incorporate into the project design.

( 2 ) As the guiding document for environmental management

After the review of environmental management plan by the World Bank, it will be provided for the construction supervision unit, environmental supervision unit and other related units during construction and operation periods as the environmental protection text.

( 3 ) To define the responsibilities and roles of related units

The responsibilities and roles of the relevant functional departments and regulatory bodies shall be clearly defined in Environmental Management Plan, and the communication channels and manners shall be proposed between the various departments.

( 4 ) To determine the environmental monitoring plan during construction and operation period.

( 5 ) The environmental monitoring plan during construction period and operation proposed in environmental management plan shall ensure the effective implementation of environmental mitigation measures.

1.2 PROGRAMME OF ACTION AND REQUIREMENT

In order to minimize the environmental impact of the project produced, under with the joint efforts of the World Bank officials, international consultants, EIA units, construction units and the relevant departments of the people's government of the Yixian County, the overall objective of the environmental management during project construction and operation periods is formulated: To keep the socio-economic and environmental sustainability development in Yixian County, to improve the environmental quality of Yixian County, to mitigate or compensate for the negative impact of the project brought to the community and the environment until it is minimized.

The specific actions and requirements are as follows:

( 1 ) Action:

Propose and implement environmental management and monitoring plan;

Propose and implement pollution control strategies to mitigate its impact on the ambient air.

( 2 ) Requirements:

To inspect the monitoring results of monitoring factors listed in the environmental monitoring program of construction and operation periods.

In accordance with the procedures, all the environmental mitigation measures proposed in the environmental impact assessment shall be implemented.

1.3 INSTITUTIONAL ARRANGEMENTS

To ensure the effectively control and mitigation of a variety of adverse environmental impacts, the whole process of the project shall be strictly and scientifically tracked, and the environmental management and environmental monitoring shall be carried out in a standardized manner. Surveillance and monitoring regulatory agencies are shown in Figure.

2Basis of Compilation

2.1 EXECUTIVE STANDARD

2.1.1 ENVIRONMENTAL QUALITY STANDARDS

( 1 ) Ambient Air Quality Standard

For the conventional pollutants in ambient air quality, the Level II Standard in national "Ambient Air Quality Standard" (GB3095-2012) shall be implemented. Specific values ​​are shown in Table 2-1.

Table 2-1 Ambient Air Quality Standard

|Standard |Items |pollutant concentration limits（mg/m3） |

| | |Hourly average |Daily average |Yearly average |

|GB3095-2012 |SO2 |0.50 |0.15 |0.06 |

| |TSP |/ |0.30 |0.20 |

| |PM10 |/ |0.15 |0.07 |

| |NO2 |0.20 |0.08 |0.04 |

( 2 ) Ambient Noise Standards: the Level I and II Standard in "Environmental Quality Standard" (GB3096-2008) of the sound environment quality of the project shall be implemented.

Table 2-2 "Environmental Quality Standard" (GB3096-2008) Unit: dB (A)

|Category |Number of Heat Exchange Station |noise limits |

| | |Day |Night |

|Category 1 |New 8 #, New 9 #, New 15 #, New16 #, New 17 # |55 |45 |

|Category 2 |new 1#, new 2#, new 3#, new 4#, new 5#, new 6#, new 7#, new 10#, new 11#, |60 |50 |

| |new 12#, new 13#, new 14#, newly built 10 buildings of heat exchange | | |

| |stations | | |

2.1.2 Pollutant Emission Standards

( 1 ) Wastewater

The waste water in this project is discharged into the city water supply network, and then transfer to sewage treatment plant of Yixian County (Yixian Beikong Water Service Limited Company) with the implementation of standard of discharging into municipal wastewater treatment plant of "Integrated Wastewater Discharge Standard of Liaoning Province" (DB21/1627-2008) (GB8978-1996 has also defined the effluent water quality discharged into the municipal wastewater treatment plant, but the standards of Liaoning provincial is stricter than national standards).

Table 2-3 comparison list of the relevant flue gas emission standards (mg/m3)

|Pollutants |GB "Integrated Wastewater Discharge |provincial standard "Integrated |

| |Standard" GB8978-1996 Category III |Wastewater Discharge Standard of Liaoning|

| | |Province" (DB21/1627-2008-2003) Table 2 |

|CODcr |— |300 |

|BOD5 |— |250 |

|SS |— |300 |

|NH3-N |— |30 |

( 2 ) Noise

"Emission standard of environment noise for boundary of construction site" (GB12523- 2011) shall be implemented for the noise during construction period.

( 3 ) Solid Waste

For solid waste, "Standard for pollution control on the storage and disposal site fo-r general industrial solid wastes" (GB18599-2001) and "Announcement On the release of 3 National Pollutant Control standard amendments of (GB18599-2001)" (Announcement No. 36 in 2013).

( 4 ) Construction dust (particulate matter)

The table 2 of "Integrated emission standard of air pollutants" (GB16297-1996) shall be implemented with the fugitive emission of monitoring the concentration limits (1.0mg/m3).

2.2 BASIS OF COMPILATION

The Environmental Management Plan is formulated in accordance with environmental protection laws and regulations of PRC, the World Bank security policy, regulations and planning documents on environmental protection of Liaoning Province, Jinzhou City and Yixian County, the project design document, the project environmental impact assessment of technical documentation of Environmental Protection Administration of the Ministry of Construction, international environmental agreements signed by China.

3Project Overview

3.1 PROJECT BACKGROUND

Currently, within the urban area of Yixian, only 1 building of Jinzhou Guanda Heating Power Co., Ltd. in the south provides the central heating heat source, 4 placess of scattered small boiler rooms, and a total of nine hot water boilers with a total capacity of 250.5MW, total heating area of ​​2,445,300 m2, of which the central heating area is of 2,105,300 m2.The central heating souce Jinzhou Guanda Heating Power Co., Ltd. is located in Houyang Village, Chengguan Township, Yixian County, which covers an area of 35,000 m2, currently it has 43 regional heat exchange stations (including a heat exchanger station within heating source plant), and the heating capacity is 215MW, with two sets of 70MW (2 × 100t / h), 1 set of 46MW (65t / h), 1 set of 29MW (40t / h), where one set of 70MW (100t / h) is used as a backup boiler currently, and the existing heating area is of 2,105,300 m2.

The heating pipes in urban area have quality problems.Most of the pipelines have the problem of aging and corrosion, the pipeline leakage and blockage have seriously affected the quality of heating; part of pipe materials are poor, and insulation materials are damaged, and the quality problems of pipe fittings are getting increasingly serious.Due to valve leakage, corrosion damage of compensator and the erosion of holders, failures of heating system happened frequently, which seriously affected the heating quality.The lack of overall planning and design of the pipe network, unreasonable pipeline laying coupled with the significant changes occurred in heat load in recent years resulted the serious disorders in the current pipe network hydraulic conditions and thermal condition. The network systems of Level II lacks control facilities, which resulted in the uneven heating and disorders of hydraulic conditions.

According the relevant issues of heating realities, the following issues are analyzed:

① The decentralized heating boiler room has low heating efficiency, big energy consumption, poor quality and serious pollution.

② With the development of the Yixian County, the current heat source cannot meet the needs of the heating load development.

Because of the above problems, the construction of heating pipe network expansion project of centralized heating in Yixia County can save energy, reduce pollution and improve the local environment.Upon completion of this project, the heating supply of Yixian County will be undertaken by Jinzhou Guanda Heating Power Co., Ltd., which will replace the 4 dispersing small boiler rooms in the heating area (five sets of small boilers) to solve the problems of coal cinder dust produced by boiler room burning, the dust of heap coal yard and boiler room noise nuisance; after the transformation of some of the existing regional heat exchange stations, the land occupation can also be reduced. Construction of this project brings not only economic benefits, but also the greater environmental and social benefits.

3.2 PROJECT NAME, NATURE AND CONSTRUCTION SITES

Project Name: World Bank Loan of Jinzhou City, Yixian Urban Area Central Heating Pipe Network Expansion Project

Construction Location: Urban District of Yixian, Jinzhou City

Construction nature: reorganization and expansion

Project investment and construction time: a total investment of 151,166,800 yuan, which intends to use the $ 17.1 million from World Bank loan, the remaining will be self collected.

The project construction period: April 2014 - November 2015;

October to December of 2013: preliminary design, design documents of part of the construction and tender documentation;

January to March of 2014: bidding and tendering;

April to October of 2014: the construction preparation, construction of some newly built, rebuilt level one network, newly built level two network, rebuilt level two network, heat exchange stations civil works; newly built heat exchange station, building heat exchange station, the additional water treatment equipment installation to the original heat transfer station;

January to September of 2014: Part of the construction drawing design and bidding and tendering;

March to September of 2015: Newly built level one network, heat exchange stations civil works and equipment installation;

October of 2015: Equipment commissioning and trial operation;

November of 2015: put into operation and final acceptance.

3.3 CONSTRUCTION CONTENTS

The works include the newly built level one hot water network 17.02km, level two hot water network 18.91km, 17 regional heat exchange stations, 10 building heat exchange stations and 54 storied building heat meter installation experimental units; transformation of level one network 7.29km and level two network 75.046km. The 10 building heat exchange stations and 54 building heat meter installation in Junyu Huating Community (Phase II ) of this project are both the pilot project of World Bank Loan.

After the renovation and expansion by the project, the central heating (heat load 206.18MW) of the newly built and the original heating system with a total area of ​​3,850,300 m2 heating can be realized, and an area of 1,220,000 m2 for heating is still available for the newly built level one network.The 17 newly built area heat exchange stations in this project are all set with softened water equipment; the building heat exchange station of Junyu Huating is adopted with the principle of the once network for the secondary network, so no water softening facilities and softening tanks are installed.

The newly built heat exchange station in this project has the seating capacity of 9 people, 24 people in level one network, 19 people in the newly built level two network, and the transformation of level two network is included in the original project with a total of 52 people added.

The composition and size of the project is shown in Table 3-1.

Table 3-1 Composition and size of the project

|No. |Project content |scale |Remark |

|1 |Level 1 hot water network |24.31km | |

|1-1 |Newly built Level 1 network |17.02km | |

|1-2 |renovation and expansion level 1 |7.29km | |

| |network | | |

|2 |Level 2 hot water network |93.956km | |

|2-1 |Newly built Level 2 network |18.91km |Supporting with 782,000 m2 heating area |

|2-2 |renovation and expansion level 2 |75.046km |Original heating area of ​​1,302,600 m2 |

| |network | | |

|3 |heat exchange station |27 buildings |17 are newly built (including the 4 transformed boiler |

| | | |rooms) |

|3-1 |Newly built heat exchange station |17 buildings |1,702,000 m2 heating area, 2 softened water treating |

| | | |cylinders will be set for each heat exchange station, one |

| | | |for use one for backup |

|3-2 |Newly built building heat exchange |10 buildings |43 000 m2 heating area |

| |station | | |

|4 |Building heat meter experimental |54 areas |existing area provided by 7# agricultural machinery heat |

| |unit | |exchange station |

3.4 POLLUTANT EMISSIONS IN THIS PROJECT

1. Noise

Most of the heat exchange stations drafted to be transformed and newly built in the project are located in residential areas at noise-sensitive points, and the equipment noise generated by heat exchange station may have some impact on the surrounding residents.

2. Wastewater

The 17 newly built heat exchange stations in the project are set with softened devices with the water filling quantity of 102m3/h, and will generate wastewater 15.3 m3/h, and the annual drainage is of 54713m3 / a, it is discharged into the Yixian urban sewage treatment plant (Yixian Beikong Water Service Co., Ltd.) through the municipal pipe network.

Table 3-2 Wastewater Quantity Generated during Operations Period

|Emission sources |wastewater (m3/a)|Name of pollutant |emission |Emission load (t/a) |Emission behavior |

| | | |concentration | | |

| | | |（mg/L） | | |

|Water softening |54713 |CODCr |100 |5.47 |Discharge into |

|devices | | | | |Yixian urban |

| | | | | |sewage treatment |

| | | | | |plant through |

| | | | | |municipal pipe |

| | | | | |network |

| | |ammonia nitrogen |5 |0.27 | |

The project is added with the capacity of 52 people, and there will be domestic sewage. Daily domestic water consumption is 5.2m3, and the sewage generated daily is 3.64m3 and the sewage is discharged into Yixian sewage treatment plant (Yixian Beikong Water Service Limited Company) through municipal sewage pipe network.

Table 3-3 Domestic Sewage Quantity Generated during Operations Period

|Emission sources |wastewater (m3/a) |Name of pollutant |emission concentration|Emission load (t/a) |Emission behavior |

| | | |（mg/L） | | |

|Staff |1329 |CODCr |240 |0.32 |Discharge into Yixian |

| | | | | |urban sewage treatment |

| | | | | |plant through municipal|

| | | | | |pipe network |

| | |BOD5 |150 |0.20 | |

| | |ammonia nitrogen |25 |0.03 | |

3. Solid Waste

After completion of the project, the labor quota of 52 people will be increased, and there will be garbage generation with the quantity of 19t/a.

3.5 ALTERNATIVE SOURCE

After the project is completed, five boilers and four small chimneys ( built in 2008 ~ 2009 ) of four boiler rooms in Sunny Garden, Xinghua Garden, Happiness Garden and Vocational High School will be dismantled. The heating areas of the above small boilers are over 0.34 million m3, if central heating via heat plant is conducted, the heating efficiency will be increased, and thus reduce coal burning of 3596t/a. Therefore, the reduction of 3596t/a of fuel coal can result to the reduction of emission of sulfur dioxide at 86t/a, nitrogen oxides 55t/a and fume 50t/a.Huge improvement will be rendered to the quality of the air and environment in Yixian urban area. The land left at the location of the original small boiler room can be used to build greenbelt of other municipal public facilities, which can improve the regional environment, and bring a certain degree of social benefits for the Yixian County as well.The problems of burning coal cinder dust, waste water, coal storage yard and boiler room noise nuisance resulted from the boiler room can all be solved. The demolition plan for the small boilers is shown in Table 5-3.

3.6 HEAT PLANT

The central heating souce Jinzhou Guanda Heating Power Co., Ltd. is located in Houyang Village, Chengguan Township, Yixian County, which covers an area of 35,000 m2, currently it has 43 regional heat exchange stations (including a heat exchanger station within heating source plant), and the heating capacity is 215MW, with two sets of 70MW (2 × 100t / h), 1 set of 46MW (65t / h), 1 set of 29MW (40t / h), where one set of 70MW (100t / h) is used as a backup boiler currently, and the existing heating area is of 2,105,300 m2.For the central heating source projects, Jinzhou Municipal Environmental Protection Bureau issued the "On the Official Reply of Environmental Impact Statement of Central Heating Project in JunZhou Guanda Heating Power Limited Company in Yixian County" (Letter of Environment In Jinzhou [ 2010 ] No. 74 ) in July 2010. The main pollutant emission indicator and environmental measures of heat plants are as follows:

The 4 boilers in the heat plant share a 65m chimney; ceramic multi-tube dust cleaner is used, and the dust removal efficiency is 95%; the lime- calcium sulfite method tower wet desulphurization method is used with the desulphurization efficiency ≥ 90%; dust and SO2 concentration is controlled by the II standard time limit control in "boiler air pollution free emission standard"(GB13271-2001) (dust emission concentration 200mg/m3; SO2 900mg/m3), ringelman emittance is less than level I, coal with ash content ................
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