Tianjin as the first domestic industrial park underground integrated pipe corridor system, set water supply, heating, gas, electricity, communication and other comprehensive projects, in 2018, Tianjin pipe corridor project has been built 17.7 kilometers, is expected to 2020, the city's construction of underground integrated pipe corridor 50 to 70 kilometers. Disadvantages of underground pipe gallery 1. The wall and ground are easy to be damp and moldy. 2. Because the underground pipe gallery is often closed, flammable and harmful gases will be produced, mainly methane, carbon monoxide, hydrogen sulfide and other gases. The project provides ASD5300C, ASD5300 detector and JB-TB-ASD5100 controller.
Tianjin South Railway Station underground integrated pipe gallery project - combustible and harmful gas detection system
Tianjin underground integrated pipe corridor project overview
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Industrial gas detector is suitable for dangerous places of combustible or toxic gases, can continuously detect the gas concentration in the air for a long time, can be freely equipped with controller, sound and light alarm, solenoid valve and other related linkage equipment, can start exhaust or cut off gas equipment according to demand, to provide protection for production safety.
