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Posted by Tim Harrison on March 09, 2009 at 10:11:30:
In Reply to: Re: boiler operators work book ? posted by Boiler Guy on March 09, 2009 at 10:07:53:
: : What is moisture that precipitates out of air as the temperature drops.
: Do you mean condensation?
No. I think it is refering to out side air.
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