http://ksevradio.com KSEV Radio - 700 AM The Voice of Texas Tue, 21 May 2013 20:33:44 +0000 hourly 1 http://wordpress.org/?v=3.4.2 http://ksevradio.com/schedule/saturday/thirty-green#comment-168084 Doug Branham Sat, 03 Nov 2012 19:31:13 +0000 http://ksevradio.com#comment-168084 Speaking as a graduate mechanical engineer for 43 years, your guest is not taking into consideration the partial pressure of water in his discussion of attic moisture. As the temperature of air rises, the relative humidity decreases. If the ambient air temperature at 100 F and 80% humidity is raised to 120F, the relative humidity is considerably less. Moisture becomes a problem when the temperature of ambient air is lowered and goes below the dew point. Speaking as a graduate mechanical engineer for 43 years, your guest is not taking into consideration the partial pressure of water in his discussion of attic moisture. As the temperature of air rises, the relative humidity decreases. If the ambient air temperature at 100 F and 80% humidity is raised to 120F, the relative humidity is considerably less. Moisture becomes a problem when the temperature of ambient air is lowered and goes below the dew point.

]]> http://ksevradio.com/schedule/saturday/thirty-green#comment-160020 Alx reviel Sat, 06 Oct 2012 23:46:37 +0000 http://ksevradio.com#comment-160020 I cannot remember the web address for the renovation you discussed today with the architect. Please refresh my memory. I cannot remember the web address for the renovation you discussed today with the architect. Please refresh my memory.

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