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Road Tunnel extinguisher

Question asked by Abraham CATALAN on Dec 6, 2017

Good morning, I´m involved in a 210 m road tunnel operations.


For the NPFA 502 is a class "A" tunnel which doesn´t need a portable extinguisher, on the other hand, it doesnt have already a fire standpipe recomended.


Because of this, I would like to know in order to reduce the risk, in the meantime install the fire standpipe: How many portable extinguisher does the tunnel need?


Thank you for your recomendations.


Abraham Catalán.