How to calculate the CFM to TR?
What is the Formula
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Answer Posted / mahesh
Actually we are following the 1 TR =400 CFM consider it should be re-circulation system, because of we consider less T.R compare to Once-through system ,so 200 to 300 CFM for 1 T.R suitable for Once-through system.
otherwise 400 CFM consider for Once-through system AHU Capacity will be increased.so better to consider 200 to 300 CFM for Once-through AHU's.
Any answer or formula recording above concept ,please share
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