The total area of the centralized heating network in Zhengzhou this year will exceed 200 million square meters

Henan Daily Client reporter Li Lin Henan Daily All -Media Reporter Chen Hao

On September 20, the reporter learned from Zhengzhou thermal Group that recently, Zhengzhou thermal Group issued the "2022-2023 heating and heating scheduling schedule", marking the full development of the heating guarantee work this winter and tomorrow.

In 2022, the total area of ​​concentrated heating in Zhengzhou will exceed 200 million square meters. It is expected that the new heating area will be 9.57 million square meters, and the total heating area will be nearly 120 million square meters. At the same time, the situation of the heat source this winter is severe. In the case of no new thermal source projects, the contradiction between supply and demand of the heat source is prominent, and the tension of heat sources has intensified. In this context, Zhengzhou thermal coordinating multi -thermal source configuration and "one city, one network" layout, combined with user thermal load and the construction of the pipeline network of key road sections, as much as possible to reduce the pressure of the pipe network operation and improve the economy of heat source configuration. Science is scientific. Science is scientific. The scheduling scheme that meets the heating needs of Zhengzhou.

It is understood that this year, Zhengzhou thermal Group made every effort to promote the progress of the new heating pipe network. It plans to build a new management network of 60 kilometers and strive to open up the second road in the southeast and western heat transfusion in Zhengzhou. From 2019-2021, a total of 536 road sections, 120.99 kilometers (including one network and one network) old pipe network transformation have greatly eliminated the hidden dangers of the pipe network and improved the safety of the pipe network. This year, Zhengzhou thermal force investigated the old pipe network of the city, and the hidden dangers should be changed to the renovation of the old pipe network through the three roads, university roads, Xinghua Street, and epidemic prevention roads. Over the years, it has insisted on implementing full water maintenance and regular cold -state operation of the city's heating pipe network. It exposes and handles the leakage point of the pipe network in advance to achieve "winter disease and summer treatment", so that the pipe network can maintain a good state. This year, it has been carried out in 5 times, and 44 leakage points have been treated.

At present, the heating preparations for Zhengzhou thermal Group are carried out in an orderly manner. The pipeline washing work began in September. Combining the monthly cold transportation, the conditioned pipe network was rinsed up as soon as possible. The renovation of heating facilities and the renovation of the old pipeline network strive to complete the entire transformation plan in October. The coordination of thermal source and gas sources is expected to complete the docking of various thermal sources before the National Day. According to the heating plan, Zhengzhou thermal Group is expected to complete various heating preparations in late October, and the heating system has operating conditions. On November 1st, the city's pipe network started cold operation. On November 7th, the heat source was heated.

Responsible editor: Tao Jiyan | Review: Li Zhen | Director: Wan Junwei

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