October 24, 14, nanchong oil and gas mining operation area successfully completed eight south main (XiChong cathode station - in store matchs a stations) gas pipeline pigging operation.
The clear section total length 29.9 km, shoulders and nanchong city, XiChongXian help town, Ying creek town domestic gas and industrial gas task. Elaborate operation area, earnestly carry out before work safety analysis (JSA) and before starting the security check (PSSR), to advance &receiver, ball valve and other equipment maintenance, detailed compilation pigging operation scheme and safety emergency plan, reasonable arrangement of the service point and the intermediate node monitor personnel.
Pigging process, the team staff strict implementation of dispatching command, each doing his own job, master in time the pigging ball operation, ensure the pigging operation successfully completed, improve the efficiency of pipeline.