Importance Of Pipeline Cleaning In Water Treatment ！
The cleaning of the pipeline is to dredge the pipeline, clean up the sludge in the pipeline and keep it unblocked for a long time, so as to prevent waterlogging in the city. Water Treatment Pipeline cleaning has become an important work that Drainage Department should pay more attentions. In the drainage pipeline, a large number of sundries and cement sand at the infrastructure construction site will precipitate and deposit, which will cause pipeline blockage. Without the cleaning of pipelines, it will cause excessive flow of sewage, pollute the environment and bring trouble to people’s life.
The Cleaning of sewage treatment pipe is necessary. The detection of sewage treatment pipe network is a system network. When there is a problem or damage somewhere, it will cause chain reaction and affect the drainage capacity of the whole system. In order to improve the drainage capacity and prolong the service life of the pipeline, it is necessary to establish perfect pipeline inspection and evaluation methods and scientific maintenance means for regular inspection, evaluation, dredging and repair. We also believe that the internal inspection of the pipeline is an important part of this project. It can not only scientifically and intuitively understand the internal conditions of the pipeline, but also provide accurate information for the maintenance of damaged pipelines.
Water treatment pipeline engineers should block the pipe before the cleaning process. According to the actual situation of the pipeline and the water flow intensity in the pipeline, in order to avoid a certain threat to the downstream construction personnel caused by water pressure generated by the upstream ponding after the blocking time is too long, the blocking distance shall be carried out according to the actual situation, and the water inlets of the upstream and intersection wells shall be blocked first. Before blocking, the well cover within the road section to be constructed shall be opened and fences or eye-catching marks shall be placed, detect the gas in the well with gas to ensure that there is no gas before entering the well for plugging.
