By 2025, the leakage rate of the Linyi Public Water Supply Pipe Network strives to control within 7%

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By 2025, the leakage rate will strive to control within 7%

By 2025, the leakage rate of the public water supply pipe network will not be higher than 8%, and strive to control within 7%... Recently, the Linyi Municipal People's Government Office issued the "Linyi Public Water Supply Pipe Network Low -loss treatment work plan (2022-20252025 ")" "" Plan "(hereinafter referred to as the" Plan ", deployed from the implementation of the water supply network reconstruction project, promoting the measurement project of the water supply pipe network, etc., and comprehensively promoted the leakage treatment of urban public water supply pipe networks.

In order to further strengthen the control of the public water supply network network of the central urban area, improve the utilization rate of water resources, create a pilot construction city of the national public water supply network leakage management, establish a high standard urban water supply system, high -level urban water supply management system, and efficient efficiency For a balanced water supply service system, the Municipal Housing and Urban Construction Bureau leads the organization to carry out the preparation of the "Plan", and solicits the Five Districts and Municipal Development and Reform Commission, the Municipal Public Security Bureau, the Municipal Finance Bureau, the Municipal Natural Resources and Planning Bureau, the Municipal Ecological Environment Bureau, and the Municipal Urban Management Management The opinions of the Bureau, the Municipal Transportation Bureau, and the Municipal Water Resources Bureau and other relevant departments are fully absorbed and adopted.

In the "Plan", it is clear that by 2025, the infrastructure of the public water supply pipe network in the central urban area will be further improved. Improvement and long -term mechanism basically formed.

Establish five "full coverage" Linyi water supply pipe network leakage control system to form a full coverage of the water supply pipe network in the central urban area. Maintaining management and implementation of the area of ​​the incentive mechanism of the incentive mechanism to achieve full coverage of the area of ​​the water supply pipe mesh and refined management, the leakage rate of the public water supply pipe network is not higher than 8%, and strives to control within 7%.

In terms of implementation plan, it is planned to carry out 102 water supply pipe network reconstruction projects by 2025, and the total length of the transformation pipeline is 121.1 kilometers; a total of 157 water supply facilities reconstruction projects of old community are involved in 52,857 residents; There are 5 level partitions, 26 secondary partitions, and 209 third -level partitions. A total of 329 monitoring points are set up; 32 sets of automatic pressure regulating devices for water supply network pressure regulation engineering setting; Essence The planned water supply network leakage control project has a total investment of 630 million yuan, of which 202.63 million yuan is planned in 2022, the planned investment in 2023 is 235.82 million yuan, the planned investment in 2024 is 104.74 million yuan, and the planned investment in 2025 is 86.56 million yuan.

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What work will the public water supply network leakage control?

1. Implementation of water supply network reconstruction project

Combined with urban renewal, old community reconstruction, secondary water supply facilities, and "one household and one table" transformation, etc., comprehensively consider the role of leakage control of the water supply pipe network, the importance of the safety protection of water supply, etc. The municipal water supply pipelines and valve wells with poor design and use, poor materials, loss of losses, and backward materials are updated and transformed.

At the same time, the order and period of implementation of each transformation project must be determined. The new and reconstruction of the water supply pipe network should use a flexible interface; the diameter of 100 mm and above the pipeline should be used with high -quality pipes such as steel pipes, ball ink cast iron pipes; pipelines of 80 mm and below, and stainless steel pipes and thin -walled stainless steel pipes should be used.

The new water supply network shall be planned strictly in accordance with the "Linyi City Water Supply Management Measures" (Linyi Municipal People's Government Order No. 32) and the "Technical Guidance of Linyi City Water Supply Engineering".

2. Promote the metering project of the water supply pipe network

According to the "Guidelines for the Management Management Management Management Management Management Management Management Management Management Management Management Management Management Management Management Management Working Guide", the water supply pipe network is measured and implemented to carry out engineering construction. In the construction of pipeline construction, equipment installation, and partition measurement system, actively promote the adoption of advanced flow metering equipment, valves, water pressure water quality monitoring equipment and data collection and transmission devices, and gradually realize the grid and refined management of water supply pipes. Implement the "one household and one table" transformation. Improve the water measurement system for municipal, greening, fire protection, and sanitation.

3. Promote the pressure control project of the water supply pipeline network

Coordinate the regional water supply pipeline network to centrally adjust the storage pressure facilities to effectively improve the level of regulation. If the pressure distribution of the water supply pipe network is large, the water supply enterprise shall install the pressure monitoring equipment of the online pipe network to optimize the layout of the pressure monitoring point, accurately identify the pressure high pressure area and low pressure area of ​​the pipe network, and regulate the pressure of the water plant. Methods such as secondary pressure to ensure water supply pressure, and gradually realize the pipeline network pressure time and space balance.

4. Carry out the intelligent construction project of the water supply pipeline network

Establish an intelligent management platform based on the Internet of Things, and urge water supply enterprises to implement intelligent transformation on the basis of the informationization of the water supply network, and simultaneously laying the relevant sensor during the construction and transformation of the water supply pipe network. Real -time monitoring of information such as water supply facilities and water volume, water pressure, water quality and other information, accurately identify the leakage point of the pipe network, intelligently regulate the pipeline network pressure area, and gradually improve the informationization and intelligent management of the leakage of urban water supply pipeline networks. Level.

5. Improve the management system of water supply network network

Establish an integrated mechanism from planning, investment, construction to operation, management, and maintenance, promote the grid and refined management of water supply pipes, and improve the incentive mechanism of leakage management and control constraints.Long -term stability continues to decrease.Supervise the water supply enterprises to share the geographical information system, revenue, watch, scheduling management, and leakage control of the water supply network, and sharing the platform to sharing the platform, and strive to achieve unified collection, unified management, and unified operation.Water supply enterprises should improve the control management system of leakage and loss of pipeline networks, standardize workflows, implement operating maintenance management requirements, strictly implement performance assessment, and ensure that responsibility is in place.Strengthen the construction of regional operation dispatch, daily inspection, leakage, leakage, and construction of construction.Encourage districts (development zones) to actively explore the actual situation of water supply network facilities in accordance with the actual situation to actively entrust water supply enterprises in accordance with the law to implement professional and unified management.

Lin Newspaper Rong Media Reporter Wu Hui

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