Original message
| rhaskel1
 |  "2 pipe chiller humidity"
, posted Sat 2 Oct 08:39  
Is there a way of "scrubbing" the humidity out of a two pipe chiller system; the humididy that blows in is about 75%
robert e haskell
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Replies:
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| Chiller guy
| "Re(1):2 pipe chiller humidity" , posted Sun 3 Oct 21:37
If you are trying to lower the humidity in the space it may require reheating the air. The humidity off the cooling coil will be close to 100% so you have to mix the air or reheat to lower the humidity. If you can check it on a Psychrometric chart you can see what is required to acheive a given condition.
What was the temperature of the air at 75% RH ? Is this a CV or VAV system?
Good Luck
All refrigerants are safe - All refrigerant are dangerous. The difference is YOU !!!
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| Xenos
Webmaster 
| "Re(1):2 pipe chiller humidity" , posted Sat 2 Oct 10:37
Scrubbing as in a desiccant wheel? Depending on your application there are several commercial dehumidifiers on the marker for industrial use.
Xenos.
The best way to escape a problem is to solve it.
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| | Gary Lloyd
| "Re(2):2 pipe chiller humidity" , posted Tue 7 Dec 14:12
What are the drybulb and wetbulb temps of the entering and leaving air? What are the entering and leaving water temps?
________________________
Gary R. Lloyd CMS
HVACR Troubleshooting Books/Software
https://www.merchantamerica.com/tmethod/
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