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air conditioning

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khompifoo

Mechanical
Joined
Aug 21, 2005
Messages
5
Location
IR
We have workshop that is use for chemical water treatment.
and we are in trouble with acide enviromental that is caused by vapor of acid.
I want the standard that I should use for conditioning it.
I want to know times of air change and other related issues.
thnx
 
Is the acid vapor inside? If so, you need an exhaust hood to capture and exhaust it. Check with the Industrial Ventilation manual. Make-up air should equal exhaust plus 10% for pressurization. Exhaust duct and fan must be corrosion resistant to the vapors.

If it is outside, you may need a tall stack to capture clean outside air to pressurize the bldg. against acid vaport infiltration.

Use 75 Deg.F db/50% RH for indoor design set point.

 
Are you even in the US? You need to look that the specific environmental regulations of your country.

TTFN



 
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