低压16.5万m^3干式气柜采用城市煤气直接置换的方法

Replaced Low Pressure 0.165 Million m^3 Dry Gas Tank By City Gas

青岛市管道燃气公司在大尧罐站对低压16．5万m3干式气柜采用城市燃气直接置换，经合理确定置换范围，标准及过程，成功地进行了低压16．5万m3干式气相及其管道采用城市煤气直接置换的操作。

Low Pressure 0.165 million m3 dry gas tank is directly replaced by city gas in the pipe gascorporation of Qingdao city.Through reasonable determining replaced range,standard and process, theoperation processing,derectly replaced low pressure 0.165 million m3 dry gas tank and lie pipe by city gas,issuccessful.