Layout of combustible gas detectors
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What is in the tank is solid sodium borohydride, which releases hydrogen gas when it comes into contact with humid air. Is it necessary to install a combustible gas detector to detect hydrogen in this situation?
Yes, it is necessary to install combustible gas detectors to detect hydrogen and ensure safety. .
Yes! Moreover, the related equipment, electrical systems, and instruments also need to be CT explosion-proof!
Inside the tank? When installing a hydrogen analyzer, is it necessary to also put an alarm device inside the tank?
An explosion-proof hydrogen detector is required, to be installed at the top, with a 0.4% alarm setting, and its signal should be transmitted to the control room.
Yes, refer to GB50493
Flammable gas detectors need to be installed; specific requirements are outlined in 50493