Large SHW drainback [RE-wrenches]

[Kelly Keilwitz]

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
sunwind at whidbeysunwind.com
 


- - - -
Hosted by Home Power magazine

To send a message: RE-wrenches at topica.com

Archive of previous messages: http://lists.topica.com/lists/RE-wrenches/read

List rules & how to change your email address: www.mrsharkey.com/wrenches/etiquette.php

Check out participant bios: www.mrsharkey.com/wrenches/

Moderator: michael.welch at homepower.com
--^----------------------------------------------------------------
This email was sent to: michael.welch at re-wrenches.org

EASY UNSUBSCRIBE click here: http://topica.com/u/?bz8Qcs.bz9JC9.bWljaGFl
Or send an email to: RE-wrenches-unsubscribe at topica.com

For Topica's complete suite of email marketing solutions visit:
http://www.topica.com/?p=TEXFOOTER
--^----------------------------------------------------------------