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Preventive measures for electrostatic fire accidents in flammable gas transportation

Preventive measures for electrostatic fire accidents in flammable gas transportation

Issue Time:2021-07-20
Preventive measures for electrostatic fire accidents in flammable gas transportation


 a) Before flammable gas is introduced into the pipeline or system, the inert gas shall be used to replace qualified, and the oxygen content shall be Ml%.

 

b) Purify the combustible gas, and try to remove the droplets and impurity.

 

c) Control gas pressure and flow rate, such as hydrogen flow rate not greater than 8m/so

 

d) Pipe flanges and valves are installed with electrostatic jumper copper wires to prevent electrostatic spark discharge on the leakage surface when flammable gas leaks.