In chemical gas industry, pipeline leakage is very seriously affecte
People's health or life .Due to the large and complicated of pipeline s systems and
Chemical gas leakage occurs quite frequently also it causing serious dangerous or have a bad result and economic loss.
nowdays test gas leakage are most used in pipleline ,such as gas leakage monitoring and detection system.
but inner pipeline used gas leakage monitoring is very costly and trouble .
if package pipeline ,let pipeline full cover package ,then let package less then atmospheric pressure，if package broken or pipeline gas leakage occurs.
pipleline In package cover system drain nipple part of gas leakage detection(pressure monitoring ),will test pressure less.
then closed the gas control vavle. through APP noted( the pressure data coming from GPRS module will be receivedby NetAssist, and saved and processed by MySQL database.
)opterated workers ,let they take repair tools .repair pipeline or package leakage cover.