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How to check Treated Fresh Air Unit Requirement !!

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rav8032

Mechanical
Aug 30, 2011
1
Hi Frens,

I have to design an AHU (for Food Industry) of Supply Air = 28300 cfm, Fresh Air = 2960 cfm, Room Sensible load = 55 Kw. I want to know that how to check the requirement of TFA Unit i.e. will i really get an advantage of having TFA unit for fresh air. And how it will act in case of 30 to 50% room sensible load. Please note that i'm bypassing 14300 cfm air quantity as the supply air requirement is more than the dehumidified air quantity. i'm worried about the latent load remains in supply air in case i'm not going with TFA unit. Please reply.. Thanks in Advance !!
 
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I think your question isn't completely clear, hence the bad response rate. Can you break this down and clarify?
 
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