All maintenance and renovation will complete the heating facilities at the end of October "Winter Disease and Summer Treatment".

The excavator dug out a groove, replaced the secondary heating pipe network in the community, and transformed the heat exchange station. "The work is advancing solidly, and it is expected to be completed by the end of October.

On the morning of June 23, the construction site of the heating facilities of Xingcheng Community of Waterfront, the reporter saw that a one -meter -deep groove was excavated. The staff of the Shijiazhuang Huadian Heating Group are laying and connecting the heating pipelines one by one in an orderly manner.

The total heating area of ​​the Xingcheng Community of Shuiban is about 129,400 square meters, involving 1,128 residents. Due to the long running time, the blockage and leakage are serious, which affects the quality of heating.

"According to the heat supply operation of the previous warm season, we plan to replace all the secondary pipe networks of the Xingcheng District of Shui'an, and at the same time make a comprehensive transformation of heat exchange station to improve the quality of heating." Zhang Yan, deputy director of the heating service department of the Management Office, said that the transformation involves a two -third -third of the overall project of the 5294 meters. At present, the overall transformation project will be fully completed by the end of June.

In addition, in the summer, considering that there are more rainy weather, in order to ensure the safety of construction and past pedestrians, during the construction process, after the construction personnel are excavated, the new pipe network is placed. , Achieve the fastest construction purpose.

This year, the work of "Winter Diseases and Summer Treatment" of Shijiazhuang Huadian Heating Group has been fully rolled out. All complete the heating system water injection test pressure.

Subsequently, the reporter came to Shijiazhuang West Suburban Heating Co., Ltd., which assumed the city's 13.3 million square meters of heating area, involving 110,000 residents, 173 communities, and 226 property rights units.

The reporter in the company's heat exchange station noticed that after the continuous operation of the previous heating season, a thick layer of rust stains were attached to the surface of the plate heat exchanger plate in the station. The board immediately became as bright as new.

According to Zhang Kaining, deputy director of the operation management office of Shijiazhuang West Suburban Supply Co., Ltd., plate heat exchangers are the main equipment for heat exchange stations, and form a complete set of heat exchange systems with circulating pumps, control valves, instruments, etc. Heating provides help. The company has a total of 12 large plate heat exchangers. Each heat exchanger is composed of 1400 plates. By cleaning the plate, it ensures heat exchange efficiency and ensures warmth in the heating season to millions of households.

"This year, in order to do a good job of facilities maintenance, old pipe network reconstruction and other heating 'winter diseases and summer treatment, the Municipal Heating Affairs Center combined with the heating season heating operation, adheres to the problem orientation, planned and deployed early, and was deployed early. In March, the "Implementation Plan for the" Winter Diseases and Summer Treatment "of the heating facilities" was formulated, and the districts and enterprises started the maintenance of heating facilities and the renovation of the old pipeline network in early April. " Wang Hongwei told reporters that as of now, the work of "Winter Diseases and Summer" in the city's heating facilities has completed 47 heat sources and 137 heat stations for maintenance, and the 45 -kilometer old pipe network transformation has been completed.

At present, the work of heating guarantee is being advanced in an orderly manner, and all maintenance and transformation will be completed at the end of October. At the same time, the two -level heating centers of the city and district and the heating enterprises are organizing the "entering the community, visiting the people, and listening to public opinion". The maintenance of the facilities and the renovation of the old pipeline network carefully studied and implemented, and prepared for the next heating season.

Source | Shijiazhuang Daily

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