Journal of Electrical Engineering and Automation

This paper takes the fire engineering project of Chenguang stationery Internet e-commerce Industrial Park as the research object, and studies the pressure fluctuation in the pressure test process of the fire water system. By analyzing the process requirements and actual construction situation of pressure test of fire water system in the construction organization design of Chenguang project, the causes of pressure fluctuation are discussed, and the corresponding control technology is put forward. The research shows that the pressure fluctuation can be effectively reduced and the success rate of pressure test can be improved by optimizing the exhaust process, strengthening pipeline fixation, standardizing valve operation and isolating external interference.

Fire water system; Pressure test; Pressure fluctuation; Cause analysis; Control technology