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Re: Large SHW drainback  Kelly Keilwitz, Whidbey Sun & Wind
 Oct 23, 2007 17:24 PDT 

Hi Tom,
Thanks for the suggestion. Another Wrench, off-list, also suggested
contacting Brandon. Will do.
-Kelly


On 10/23/07 5:22 AM, "Tom Lane" <to-@ecs-solar.com> wrote:

 
I suggest contacting BRANDON LEVITT AT 847-677-0950 www.solarserviceinc.com
in Chicago   they specialist in large commerical drainback systems since
1980 gatortom
----- Original Message -----
From: "Kelly Keilwitz" <kel-@whidbeysunwind.com>
To: "RE Wrenches listserve" <RE-wre-@topica.com>
Sent: Monday, October 22, 2007 9:16 PM
Subject: Large SHW drainback [RE-wrenches]


 
Thermal Wrenches,
I've completed a design for a combined solar pool and domestic water
heating
system for an athletic club, utilizing 30, 4' X 10' flat plate collectors,
in a drainback configuration. This is the largest solar thermal system
we've
done, and the first drainback. I'd appreciate any feedback from those of
you
who have experience with such systems so that I avoid expensive
(preferably
ANY) mistakes! I especially want to make sure that the pump is sized
appropriately.

Please contact me offlist and I'll send you a pdf of the design schematic.

Thanks VERY much,
-Kelly

Kelly Keilwitz, P.E.
Whidbey Sun & Wind, LLC
Renewable Energy Systems
NABCEP Certified PV Installer
987 Wanamaker Rd,
Coupeville, WA 98239
PH & FAX 360-678-7131
sunw-@whidbeysunwind.com



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Kelly Keilwitz, P.E.
Whidbey Sun & Wind, LLC
Renewable Energy Systems
NABCEP Certified PV Installer
987 Wanamaker Rd,
Coupeville, WA 98239
PH & FAX 360-678-7131
sunw-@whidbeysunwind.com
	
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