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Hydrogen Sulfide H2S "Sewer Gas" - C1D1

Question asked by kedwindominguez on Jul 27, 2017
Latest reply on Aug 17, 2017 by hocine.aitmohamed

Per the Safety Data Sheet, H2S is an extremely flammable gas.  Per NFPA, this would Class 1 Division 1 area around the source.  For rail car unloading, I'm curious if any sites are using a ground reel / ground detection before de-gassing.  De-gassing is done outside, so gas detection will not be required.   Any comments/insights are more than welcomed.