[Equest-users] DHW

Bouchard, Jordan Jordan.Bouchard at stantec.com
Wed Feb 17 11:48:48 PST 2010


Hi Jason,

I usually model it as a natural gas DHW. I then take the efficiency of
the steam boilers and derate the efficiency to account for the
inefficiencies of the heat exchanger and condensate losses. Not sure if
this is the best way though or if anyone else has an idea.

Jordan Bouchard, EIT, LEED AP
Mechanical Designer
Stantec
100 - 401 Wellington Street West
Toronto ON M5V 1E7
Ph: (416) 598-7605
Fx:  (416) 596-6680
Jordan.Bouchard at stantec.com
www.stantec.com

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-----Original Message-----
From: equest-users-bounces at lists.onebuilding.org
[mailto:equest-users-bounces at lists.onebuilding.org] On Behalf Of
Robinet, Jason
Sent: Wednesday, February 17, 2010 2:34 PM
To: 'equest-users at lists.onebuilding.org'
Subject: [Equest-users] DHW

Hello,

What is the best way to simulate domestic hot water produced with steam?

Thank you,

Jason Robinet
Ameresco

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