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Ventilation for room protected by FM200?
Is a room that is protected by FM200 should need to provide ventilation to exhaust the agent after discharged. If yes what should be the air change for this particular application.pls help.tnx!
1 Answer
- gatorbaitLv 710 years agoFavorite Answer
23. Is there any post-activation purge/ventilation requirements for your system?
There is no requirement within NFPA 2001 for a dedicated exhaust system when using DuPont™ FM-200®. NFPA requires that the post-extinguishment atmosphere be ventilated in a safe manner. With most installations, this can be accomplished by simply turning on the air handling units and allowing enough time to dissipate any smoke in a post-fire event.
Some jurisdictions have implemented additional local requirements concerning ventilation systems. You should check with your local authorities.
