You could just apply a steam meter.<br><br><div class="gmail_quote">On Wed, Mar 14, 2012 at 9:54 AM, Jim Paulino <span dir="ltr"><<a href="mailto:jim.paulino@hesm.com">jim.paulino@hesm.com</a>></span> wrote:<br><blockquote style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid" class="gmail_quote">
<div><div style="font-family:Times New Roman;font-size:12pt">Hi Daniel,<br><br>Thanks for the reply on the LEED requirements. You confirm an issue with having a campus system in that it can limit the potential energy points, but that is another topic...<br>
<br>What I'm not familiar with is how to change the "on-site" boilers that were modeled with a campus steam supply (I have been given a cost per lb of steam by the university), a steam to water heat exchanger and pumps. If anyone can walk me through this or point me in the right direction, I would appreciate that.<br>
<br>Thanks for any help,<br><br>Jim<br><br><hr><div style="font-family:Helvetica,Arial,sans-serif;font-size:12pt;font-style:normal;font-weight:normal;text-decoration:none"><b>From: </b>"Daniel Knapp" <<a href="mailto:danielk@arborus.ca" target="_blank">danielk@arborus.ca</a>><br>
<b>To: </b>"Jim Paulino" <<a href="mailto:jim.paulino@hesm.com" target="_blank">jim.paulino@hesm.com</a>><br><b>Cc: </b><a href="mailto:equest-users@lists.onebuilding.org" target="_blank">equest-users@lists.onebuilding.org</a><br>
<b>Sent: </b>Wednesday, March 14, 2012 10:39:01 AM<br><b>Subject: </b>Re: [Equest-users] eQuest - Campus Steam<div><div class="h5"><br><br>Hi Jim,<div><br></div><div>Just FYI if this is a LEED model you should check out the District Energy Modelling Requirements from the USGBC (<a href="http://www.usgbc.org/ShowFile.aspx?DocumentID=7671" target="_blank">http://www.usgbc.org/ShowFile.aspx?DocumentID=7671</a>).  By modelling as purchased steam you are limiting the number of EAc1 points available.  </div>
<div><br></div><div>Cheers,</div><div>Dan</div><div><br></div><div><div>
<span style="text-transform:none;text-indent:0px;letter-spacing:normal;word-spacing:0px;white-space:normal;border-collapse:separate"><div><div>—</div><div>Daniel Knapp, PhD, LEED® AP O+M</div><div><a href="mailto:danielk@arborus.ca" target="_blank">danielk@arborus.ca</a></div>
<div><br></div><div>Arborus Consulting</div><div>Energy Strategies for the Built Environment</div><div><a href="http://www.arborus.ca" target="_blank">www.arborus.ca</a></div><div>76 Chamberlain Avenue </div><div>Ottawa, ON, K1S 1V9 </div>
<div>Phone: <a href="tel:%28613%29%20234-7178%20ext.%20113" target="_blank" value="+16132347178">(613) 234-7178 ext. 113</a></div><div>Fax: <a href="tel:%28613%29%20234-0740" target="_blank" value="+16132340740">(613) 234-0740</a></div>
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<br><div><div>On 2012-03-14, at 10:25 AM, Jim Paulino wrote:</div><br><blockquote><span style="text-transform:none;text-indent:0px;letter-spacing:normal;word-spacing:0px;white-space:normal;border-collapse:separate"><div>
<div style="font-family:"Times New Roman";font-size:12pt">I've inherited an energy model that was done over 3 years ago by someone no longer at our firm.<br>I'm an eQuest novice and have a question about a system that uses campus steam for heating.<br>
The original model was set up with two gas fired boilers. (I see this in the Component Tree tab in the Water-Side HVAC section)<br>How do I tell eQuest that the heating is from a campus/purchased steam system so that it complies with ASHRAE 90.1-2004 item G3.1.1.1, Purchased Heat which requires the campus utility rate to be used?<br>
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