Technical Analysis on the Commissioning of Jing'an-Xianyang Oil Pipeline

Due to the elevation, more peak points with slack flow downstream, complicated terrain and more branch pipes in Jing'an-Xianyang pipeline, to ensure safe commissioning of this pipeline is very important. Take Jing'an-Yangshan pipe section as an example, combined with its hydraulic grade line profile, the problem on the elevation, peak point with slack flow downstream, water hammer and automatic control system are discussed. Some safety measures are worked out.