"Listening and Business" "Promoting the Pipe Network Update and reduce running and dripping"

Qingdao Daily/Guanhai News July 12th News On June 30, the CPPCC member liaison activity studio, Qingdao Daily, and city 12345 government service convenience line jointly created "Listening and Business" negotiation platform 15 The event was held. The negotiation activities are hosted by the CPPCC's proposal work office.

For the first time in the conclusion activities, the members of the CPPCC, experts and scholars, and functional departments representatives around the Laoshan Reservoir and the Qingdao Water Museum surround the theme of "open source and thirst, thirsty island city", communicate the mind in listening Collect the power to solve the problem. In the future, the "listening and business" negotiation activities will adhere to the "Rong, Rong, and Tongtong", continue to go deep into the front line, enter the enterprise, enter the project site, enter the field, listen carefully, and discuss the people.

Highlighting the characteristics of the "on -site office". In this negotiation activity, in response to the water use of the citizens, the CPPCC members, experts and scholars, and the person in charge of the relevant functional departments analyzed the problems on the spot. Zhang Yuansheng, a member of the CPPCC party group and vice chairman, attended the negotiation event in this issue.

Complete and safe water supply network is the basic condition for efficient water resources. As one of the earliest cities in the country with modern water supply and drainage capacity, Qingdao attaches great importance to the construction of the pipeline network. In recent years, relevant departments have continued to strengthen the reconstruction of drainage pipeline networks and improve the safe operation capacity of the pipe network. However, compared with the needs of citizens, there is still a certain gap.

In the early investigation, Sun Yibo found that the material of the water supply pipe network in Qingdao was more complicated, and a large number of cement pipes and ash cast iron pipes existed. The pipelines of these materials are relatively crispy, and the corrosion resistance is not strong. After years of erosion, the pipeline is prone to running dripping problems, and the accidental accidents are frequent. By implementing a large -scale water supply network update project, these old water supply pipes have been replaced in large quantities, but due to the on -site construction conditions, some key nodes of water supply pipes have not been updated, threatening regional water supply safety.

"It is imperative to accelerate the update of urban water supply pipe networks. Now, many cities across the country are promoting the reconstruction of water supply pipeline networks. For the current situation of inconvenient transformations, some cities have increased in the old pipes. The way to form a 'tube tube' to repair the pipeline. This kind of pipeline update does not require excavation roads, which has a small impact on the lives of citizens. The relevant departments can actively strive for funds to build a comprehensive pipe corridor in regional construction with conditions to improve the level of public infrastructure construction in municipalities.

"The indoor water supply pipes of many old houses in Qingdao are seriously aging, and there are problems such as water seepage at the pipeline interface and small water outlets from the faucet. The relevant departments can carry out the overall census operation of the old house's indoor pipelines across the city, and comprehensively grasp the health of the indoor water supply pipeline of the old house. For pipelines with large hidden safety hazards, you can explore the transformation of government subsidies and social capital combination.

In the early stage, Mr. Mu, a citizen who lived in the six communities of Fushan, Shibei District, reported to this newspaper that the amount of water from the tap water pipe in the home was small, which affected life. During the negotiation activities, the technicians of Qingdao Water Haikun Water Group made a special trip to Mr. Mu's house to comprehensively test the indoor water supply and pipeline. Zheng Feng, deputy minister of the customer service department of Qingdao Water Haikun Water Group, introduced that the valve of Mr. Mu's house was used for a long time and the internal blockage caused difficulties in water outlets. After the maintenance personnel replaced the new valve, the water faucet had returned to normal.

It is understood that in response to the difficulty of maintaining the water supply pipeline in the interior of the residents, last year, Qingdao Waterwater Haikun Water Group launched a special service for the "one -free, one check, one service". At the scene of the negotiation activities, Zhao Xiuqing, deputy general manager of Qingdao Water Haikun Water Group Co., Ltd., said that the residents of the Qingdao Water Affairs Haikun Water Group found that the indoor water supply pipe was damaged, or the water quality and water pressure in the house could be dialed. Group 96111 service hotline appointment and maintenance.

At present, Qingdao has entered the flood season, and the recent heavy rain has put a lot of pressure on the urban drainage system. In the early investigation, Zhao Yan found that in some low -lying roads in our city, the water area water was still serious during heavy rainfall. He suggested that Qingdao should accelerate the reconstruction of drainage facilities and water collection facilities in the municipal roads. While strengthening the water drainage capacity, the intelligent inspection manhole cover with abnormal alarm linkage functions is replaced for these sections to reduce the probability of personnel falling.

The suggestions of CPPCC members coincide with the actions of relevant departments. Liu Guohui said that at present, there are about 200 kilometers of old pipe networks in Shinan District, North District and Licang District that have not completed the transformation. As the competent water supply authority, the Municipal Water Administration will urge districts and cities and related water supply enterprises to combine urban renewal and urban construction campaign, old community reconstruction and other projects to accelerate the renewal and transformation of water supply pipelines, and strive to complete the water supply pipe network by 2025 to complete the water supply pipe network network by 2025 Reform and effectively ensure urban water supply safety.

The transformation of drainage pipeline network will also be further increased. Zhou Guang'an introduced that this year, our city will implement more than 120 kilometers of public water supply pipe networks and 59 urban water accumulation renovations. During the reconstruction of the drainage pipe network, informatization methods such as displacement alarm, liquid level reminder, and water quality analysis will be used to improve the safety performance and operating efficiency of the pipe network.

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