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should i leave the supply or close it

Question asked by maenhas1971 on Aug 19, 2018
Latest reply on Aug 19, 2018 by milt.werner

I have an MRI Room that have 2 HVAC system the first one is closed which take and supply air inside the room it self.

The second one is an AHU fresh air supply and exhaust connected to main Hospital system.

And i put an FM200 system in this room ,and i design FM200 to control the closed system and switch it of regarding of Any fire will happen in the room; while i permanently closed the exhaust (from main hospital system) and leaved the supply work because it supply cold air to MRI control computer. 

should i leave the supply or close it permanently ?