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Gas detection linked to forced ventilation - Does anyone have any links to useful information/standards etc.
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itbrose  
#1 Posted : 13 October 2020 10:47:48(UTC)
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itbrose

I want to do a bit more reading around what the requirements are for forced ventilation when linked to gas detetction specifically are there any reqquirements for it to be on for x amount of time after alarm triggered/stopped or if gas shut offs have triggered.

My main concern is the forced ventilation potentially drawing O2 into an unlikely fire. Anyone got anything that could be of use as a starting point?
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paul.skyrme  
#2 Posted : 16 October 2020 18:05:32(UTC)
Rank: Super forum user
paul.skyrme

It is common to link LEV and ventilation systems into the fire detection such that they are shut down if possible when the fire alarms are activated.
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SHV  
#3 Posted : 22 October 2020 08:42:07(UTC)
Rank: Super forum user
SHV

I did not get your point exactly however what i have seen is to coonect ventilation  system with gas detection system on Oil and Gas plants  during maintanace , they call it "Habitat" if you google it you will find more

SHV
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