A Maintenance Technique to Effectively Repair the Pipeline of Pumping Station

The real-time leakage detection system fails to use at the state of shut-down of pipeline. In allusion to this problem, a method, installing booster pump and instead of it to oil well pump, is put forward, and meantime to technically reform the transportation process of the pumping station. This technical reform is successfully made in Cangzhou-Linyi. Oil Pipeline. The authors consider that the new transportation process can hold down a certain pressure after pipeline shut-down, which increase the sensitivity of real-time leakage detection system and shorten the relief time of the pipeline.