输气场站排污系统泄漏点准确排查方法
Method for Accurate Identification of Leakage Points in Waste Water Drainage System of Gas Pipeline Station
浏览(2268) 下载(9)
- 引用格式:
-
王意茹.输气场站排污系统泄漏点准确排查方法[J].天然气与石油,2014,32(4):0.doi:
Wang Yiru.Method for Accurate Identification of Leakage Points in Waste Water Drainage System of Gas Pipeline Station[J].Natural Gas and Oil,2014,32(4):0.doi:
- DOI:
- 作者:
- 王意茹
Wang Yiru
- 作者单位:
- 中国石油管道公司秦皇岛输油气分公司
PetroChina Pipeline Company Qinhuangdao Oil and Gas Branch
- 关键词:
- 输气场站；排污系统；泄漏点；排查方法
Natural gas station; Waste water drainage system; Leakage point; Identification method
- 摘要:
- 天然气输气场站大多设置排污系统。随着运行时间的增长和排污次数增多，排污系统的阀门出现不同程度的内漏，导致输气管道内天然气泄漏到排污池或排污罐中，给输气场站带来很大的安全隐患。采用传统的排查方法难以准确排查排污系统的泄漏点，给维护维修工作增加了难度。通过实例介绍输气场站排污系统泄漏点的准确排查方法，该方法在实际生产中应用效果良好。
Waste water drainage system is provided in most of natural gas stations. With growth of operation time, valves in drainage system will leak, which will result in that natural gas transported in pipeline leaks into drainage pool or tank and affect the safety of natural gas station seriously. It is very difficult to find leakage points accurately in drainage system by using traditional identification methods, which will increase difficulty in maintenance and repair. Introduced is the identification method of leakage points in drainage system at gas transmission station through an example and practical application shows that this method has good effect.
