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<p class="MsoNormal"><span style="color:#1F497D">Mark,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I’d stick with Bill’s original suggestion. Run the model with “zero” OA and compare to the “proposed” case. Seem’s close enough to me… As Joe notes, in the end there can be some ambiguity about exactly how the
total hourly coil load should be apportioned. If you are curious about how the model works on an hourly basis, generate some hourly AHU reports (coil loads, MA and SA conditions), from the two runs. Do not just compare L- and S- loads reports. L- reports
are at a constant temp, and in addition to OA, do not include any “false” loads from overcool/reheat, fan heat… I’m sure there are more.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">One thing to check first; make sure your coil capacity with the OA is large enough to fully condition the air at each timestep. Also, for models that use it, set the “cooling coil/cool control range” to 0.1F
or so to avoid possible small changes in the coil leaving air temps between runs.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I think Trace and HAP provide a “ventilation load” in reports they probably do some intermediate calculation each hour for the AHU w/ and w/o OA. They may even allocate it per zone.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Food for thought: In buildings without high exhaust flows, some of the “OA ventilation load,” imposed by OA at the AHU, actually offsets some infiltration load that would occur throughout the building if that
OA was not brought in, or ended up in an ERV somehow. “Simple” simulation programs attempt to account for this with schedules that are applied to infiltration based on initial AHU operating schedules, however those infiltration schedules are not directly linked
to OA schedules. I’ve seen “efficient” buildings that were not adequately pressurized because the nifty heat recovery ventilator exhaust fan used up all the air that would otherwise kept the building pressurized.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Fred<o:p></o:p></span></p>
<p class="MsoNormal"><b>Fred Porter, BEMP, LEED</b><b><span style="color:#1F497D">©</span></b><b> AP<o:p></o:p></b></p>
<p class="MsoNormal" style="margin-bottom:2.0pt"><span style="color:#7F7F7F">Principal Engineer<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-bottom:2.0pt"><span style="color:#7F7F7F">Sustainability Services<o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="color:#005DAA">NORESCO<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-size:10.0pt;color:#7F7F7F">2540 Frontier Ave, Suite 100, Boulder, CO 80301<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;color:#7F7F7F">Phone 303.459.7425 | Cell 303.748.4536 |
<a href="mailto:fporter@noresco.com">fporter@noresco.com</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;color:#807F83"><a href="http://www.noresco.com">www.noresco.com</a></span><span style="font-size:9.0pt;color:#807F83"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:8.0pt;color:#7F7F7F"><o:p> </o:p></span></b></p>
<p class="MsoNormal"><b><span style="font-size:9.0pt;color:#7F7F7F">Confidentiality Note:<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:#7F7F7F">Dissemination, distribution or copying of this e-mail or the information herein by anyone other than the intended recipient, or an employee or agent of a system responsible for delivering the
message to the intended recipient, is prohibited. If you are not the intended recipient, please inform the sender and delete all copies.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext"> Equest-users [mailto:equest-users-bounces@lists.onebuilding.org]
<b>On Behalf Of </b>Joe Huang<br>
<b>Sent:</b> Tuesday, October 13, 2015 1:58 PM<br>
<b>To:</b> equest-users@lists.onebuilding.org<br>
<b>Subject:</b> [External] Re: [Equest-users] % LOAD ATTRIBUTED TO OA DELIVERY<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">There are so many differences between what's reported in the LS-D and SS-D that I would not use this method for anything more than an extremely crude look at the load attributable to OA. In Loads, all the heat flows are calculated at
the reference temperature (TLOADS) and counted as Cooling if the net space load that hour is positive or Heating if it's negative. In Systems, these loads are corrected to the actual zone temperature and the load from OA and interzone heat transfer added,
while solving for the zone temperature. If the zone temperature is outside the thermostat deadband, a deficit would be considered a heating load and an excess as a cooling load on the HVAC system.<br>
<br>
There's a much better way to get the OA load, but it would take some work, either with a User-Function, which unfortunately is not available in DOE-2.2 (although I've heard that Expressions could do much the same thing...), or by post-processing hourly outputs.
Print out an Hourly Report with the following parameters: Outdoor Air Temp (To), Room Air Temperature (Trm), Outside Air CFM, and the Zone Load. Then, use Excel or awk ( my favorite :-) :-) ) to calculate the load due to the OA as (Trm-To)*CFM*Cp of air .
This can then be compared to the Zone Load, but you'll notice some anomalies such as during the swing season when the OA Load is actually "free cooling". You'll then have to decide how to attribute the OA heat flows to the HVAC loads, which can be tricky.
<br>
<br>
Various people, including me, Dan Fisher, Jason Glazer, etc., have wandered into this area of deriving component loads, and have found that it ultimately raises philosophical questions. :-) :-)<br>
<br>
Joe <o:p></o:p></p>
<pre>Joe Huang<o:p></o:p></pre>
<pre>White Box Technologies, Inc.<o:p></o:p></pre>
<pre>346 Rheem Blvd., Suite 205A<o:p></o:p></pre>
<pre>Moraga CA 94556<o:p></o:p></pre>
<pre><a href="mailto:yjhuang@whiteboxtechnologies.com">yjhuang@whiteboxtechnologies.com</a><o:p></o:p></pre>
<pre><a href="http://weather.whiteboxtechnologies.com">http://weather.whiteboxtechnologies.com</a> for simulation-ready weather data<o:p></o:p></pre>
<pre>(o) (925)388-0265<o:p></o:p></pre>
<pre>(c) (510)928-2683<o:p></o:p></pre>
<pre>"building energy simulations at your fingertips"<o:p></o:p></pre>
<div>
<p class="MsoNormal">On 10/13/2015 9:02 AM, Keith Swartz wrote:<o:p></o:p></p>
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<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Good point, David. The system report adds more than just ventilation load to the space load.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif""> </span><o:p></o:p></p>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Keith Swartz, PE
</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:gray">|
</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Senior Energy Engineer</span><o:p></o:p></p>
<p class="MsoNormal" style="line-height:110%"><b><span style="font-size:10.0pt;line-height:110%;font-family:"Arial","sans-serif"">Seventhwave</span></b><span style="font-size:10.0pt;line-height:110%;font-family:"Arial","sans-serif";color:gray"> |
</span><b><span style="font-size:10.0pt;line-height:110%;font-family:"Arial","sans-serif";color:#5F5F5F">Madison.Chicago.Minneapolis</span></b><o:p></o:p></p>
<p class="MsoNormal" style="line-height:110%"><span style="font-size:10.0pt;line-height:110%;font-family:"Arial","sans-serif"">608.210.7123 seventhwave.org</span><o:p></o:p></p>
</div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif""> </span><o:p></o:p></p>
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<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b>From:</b> David Eldridge [<a href="mailto:DEldridge@grummanbutkus.com">mailto:DEldridge@grummanbutkus.com</a>]
<br>
<b>Sent:</b> Tuesday, October 13, 2015 10:47 AM<br>
<b>To:</b> Keith Swartz <a href="mailto:KSwartz@seventhwave.org"><KSwartz@seventhwave.org></a>;
<a href="mailto:Mark.Hallman@rwdi.com">Mark.Hallman@rwdi.com</a><br>
<b>Subject:</b> RE: [Equest-users] % LOAD ATTRIBUTED TO OA DELIVERY<o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">I’m not sure if that will exactly give the ventilation loads – the “L” reports are the building space loads, but the “S” reports will include other system effects such as fan heat, reheat, heat gain to the return
air, so that the difference might not exactly be a ventilation load, and might be pretty far from an OA-only load.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">If there is a preheat coil, you can set up a report to trend that coil’s load if you are after the heating loads. You could trend the cooling coil load as well, but this is a function of economizer operation
and outside air temperature as well.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">David</span><o:p></o:p></p>
<div>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><u>
</u><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:8.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">David S. Eldridge, Jr., P.E., LEED AP BD+C, BEMP, BEAP, HBDP</span><o:p></o:p></p>
<p class="MsoNormal"><b><span style="color:#244061">Grumman/Butkus Associates</span></b><o:p></o:p></p>
<p class="MsoNormal"><u>
</u><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
</div>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
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<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b>From:</b> Equest-users [<a href="mailto:equest-users-bounces@lists.onebuilding.org">mailto:equest-users-bounces@lists.onebuilding.org</a>]
<b>On Behalf Of </b>Keith Swartz<br>
<b>Sent:</b> Monday, October 12, 2015 8:55 AM<br>
<b>To:</b> <a href="mailto:equest-users@lists.onebuilding.org">equest-users@lists.onebuilding.org</a><br>
<b>Subject:</b> Re: [Equest-users] % LOAD ATTRIBUTED TO OA DELIVERY<o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Mark,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif""> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Look at the differences between values in reports LS-D and SS-D. SS-D includes ventilation. LS-D does not. (The first letter “S” stands for “system.” “L” is for “load,” the
load in the space.)</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif""> </span><o:p></o:p></p>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Keith Swartz, PE
</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:gray">|
</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Senior Energy Engineer</span><o:p></o:p></p>
<p class="MsoNormal" style="line-height:110%"><b><span style="font-size:10.0pt;line-height:110%;font-family:"Arial","sans-serif"">Seventhwave</span></b><span style="font-size:10.0pt;line-height:110%;font-family:"Arial","sans-serif";color:gray"> |
</span><b><span style="font-size:10.0pt;line-height:110%;font-family:"Arial","sans-serif";color:#5F5F5F">Madison.Chicago.Minneapolis</span></b><o:p></o:p></p>
<p class="MsoNormal" style="line-height:110%"><span style="font-size:10.0pt;line-height:110%;font-family:"Arial","sans-serif"">608.210.7123 seventhwave.org</span><o:p></o:p></p>
</div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif""> </span><o:p></o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b>From:</b> Shaun Martin [<a href="mailto:smartin@shaunmartinconsulting.com">mailto:smartin@shaunmartinconsulting.com</a>]
<br>
<b>Sent:</b> Friday, October 09, 2015 12:13 PM<br>
<b>To:</b> 'Mark Hallman' <<a href="mailto:Mark.Hallman@rwdi.com">Mark.Hallman@rwdi.com</a>>; 'Bishop, Bill' <<a href="mailto:bbishop@pathfinder-ea.com">bbishop@pathfinder-ea.com</a>>;
<a href="mailto:equest-users@lists.onebuilding.org">equest-users@lists.onebuilding.org</a><br>
<b>Subject:</b> Re: [Equest-users] % LOAD ATTRIBUTED TO OA DELIVERY<o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Hi Mark,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><a name="_MailEndCompose"><span style="color:#1F497D">You can use hourly reports to pull out the outside air volume (variable PO) plus the supply and return volumes and temperatures. Then off to a spreadsheet.</span></a><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Or, if you’re feeling ambitious, you could write an input function (see Topics).</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Shaun</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Shaun Martin LEED-AP, BEMP</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Principal</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Shaun Martin Consulting</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">#90 – 425 Carrall Street</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Vancouver, BC V6B 6E3</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">p. 604-789-1095</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
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<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b>From:</b> Equest-users [<a href="mailto:equest-users-bounces@lists.onebuilding.org">mailto:equest-users-bounces@lists.onebuilding.org</a>]
<b>On Behalf Of </b>Mark Hallman<br>
<b>Sent:</b> Wednesday, October 7, 2015 7:59 PM<br>
<b>To:</b> 'Bishop, Bill' <<a href="mailto:bbishop@pathfinder-ea.com">bbishop@pathfinder-ea.com</a>>; '<a href="mailto:equest-users@lists.onebuilding.org">equest-users@lists.onebuilding.org</a>' <<a href="mailto:equest-users@lists.onebuilding.org">equest-users@lists.onebuilding.org</a>><br>
<b>Subject:</b> Re: [Equest-users] % LOAD ATTRIBUTED TO OA DELIVERY<o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt">Thanks Bill, nice tip. Any way of parsing it out without running two simulations?</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt">Tx!<br>
Mark.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt"> </span><o:p></o:p></p>
<div>
<p class="MsoNormal"><b><span style="font-size:7.5pt">mark hallman</span></b><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:7.5pt">p.eng. leed ap bd&c</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:7.5pt">project engineer</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:7.5pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><a href="mailto:mdh@rwdi.com"><span style="font-size:7.5pt;font-family:"Segoe UI ,sans-serif","serif"">mdh@rwdi.com</span></a><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:7.5pt">519 823 1311 x2494</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:7.5pt">RWDI: the science of buildings, structures & the environment. See what we do
</span><a href="http://www.rwdi.com/#%21services3/c1h0m"><span style="font-size:7.5pt;font-family:"Segoe UI ,sans-serif","serif"">HERE</span></a><span style="font-size:7.5pt">.</span><o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Bishop, Bill [</span><a href="mailto:bbishop@pathfinder-ea.com"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">mailto:bbishop@pathfinder-ea.com</span></a><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">]
<br>
<b>Sent:</b> Wednesday, October 07, 2015 11:12<br>
<b>To:</b> Mark Hallman; '<a href="mailto:equest-users@lists.onebuilding.org">equest-users@lists.onebuilding.org</a>'<br>
<b>Subject:</b> RE: % LOAD ATTRIBUTED TO OA DELIVERY</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="color:#1F497D">One way would be to create a MIN-AIR-SCH with all hourly values set to 0 (or 0.001 to activate economizer), apply it to all SYSTEMs and use the difference in the outputs.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Regards,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">~Bill</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt">William Bishop, PE, BEMP, BEAP, CEM, LEED AP | Pathfinder Engineers & Architects LLP</span></b><o:p></o:p></p>
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<p class="MsoNormal" style="line-height:105%"><b><span style="font-size:9.0pt;line-height:105%;font-family:"Arial","sans-serif"">Senior Energy Engineer</span></b><o:p></o:p></p>
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<p class="MsoNormal" style="line-height:9.8pt"><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#1F497D">134 South Fitzhugh Street</span><span style="font-size:9.0pt;color:#1F497D">
</span><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#1F497D">Rochester, NY 14608</span><o:p></o:p></p>
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<p class="MsoNormal" style="line-height:105%"><b><i><span style="font-size:9.0pt;line-height:105%;font-family:"Arial","sans-serif";color:#002060">T: (585) 698-1956</span></i></b><b><i><span style="color:#002060">
</span></i></b><span style="color:#1F497D"> </span><span style="font-size:9.0pt;line-height:105%;font-family:"Arial","sans-serif";color:#1F497D">F: (585) 325-6005</span><o:p></o:p></p>
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<p class="MsoNormal" style="line-height:9.8pt"><span style="font-size:9.0pt;font-family:"Arial","sans-serif""><a href="mailto:bbishop@pathfinder-ea.com">bbishop@pathfinder-ea.com</a>
</span><a href="http://www.pathfinder-ea.com/"><span style="font-size:9.0pt;font-family:"Arial","sans-serif"">www.pathfinder-ea.com</span></a><o:p></o:p></p>
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Fee and Dividend - simple, effective, and market-based.</span><o:p></o:p></p>
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<p class="MsoNormal"><b>From:</b> Equest-users [<a href="mailto:equest-users-bounces@lists.onebuilding.org">mailto:equest-users-bounces@lists.onebuilding.org</a>]
<b>On Behalf Of </b>Mark Hallman<br>
<b>Sent:</b> Wednesday, October 07, 2015 10:59 AM<br>
<b>To:</b> '<a href="mailto:equest-users@lists.onebuilding.org">equest-users@lists.onebuilding.org</a>' <<a href="mailto:equest-users@lists.onebuilding.org">equest-users@lists.onebuilding.org</a>><br>
<b>Subject:</b> [Equest-users] % LOAD ATTRIBUTED TO OA DELIVERY<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Segoe UI ,sans-serif","serif"">Hi there,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Segoe UI ,sans-serif","serif""> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Segoe UI ,sans-serif","serif"">Is there a way to accurately parse out from the eQUEST output file the percentage of the cooling and heating load that is attributed to OA delivery? Any advice would
be appreciated.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Segoe UI ,sans-serif","serif""> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Segoe UI ,sans-serif","serif"">Thanks in advance!<br>
Mark Hallman.</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Segoe UI ,sans-serif","serif""> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Segoe UI ,sans-serif","serif""> </span><o:p></o:p></p>
<p class="MsoNormal"><b><span style="font-size:7.5pt;font-family:"Segoe UI ,sans-serif","serif"">mark hallman</span></b><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Segoe UI ,sans-serif","serif"">p.eng. leed ap bd&c</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Segoe UI ,sans-serif","serif"">project engineer</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Segoe UI ,sans-serif","serif""> </span><o:p></o:p></p>
<p class="MsoNormal"><a href="mailto:mdh@rwdi.com"><span style="font-size:7.5pt;font-family:"Segoe UI ,sans-serif","serif"">mdh@rwdi.com</span></a><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Segoe UI ,sans-serif","serif"">519 823 1311 x2494</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Segoe UI ,sans-serif","serif"">RWDI: the science of buildings, structures & the environment. See what we do
</span><a href="http://www.rwdi.com/#%21services3/c1h0m"><span style="font-size:7.5pt;font-family:"Segoe UI ,sans-serif","serif"">HERE</span></a><span style="font-size:7.5pt;font-family:"Segoe UI ,sans-serif","serif"">.</span><o:p></o:p></p>
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<pre>_______________________________________________<o:p></o:p></pre>
<pre>Equest-users mailing list<o:p></o:p></pre>
<pre><a href="http://lists.onebuilding.org/listinfo.cgi/equest-users-onebuilding.org">http://lists.onebuilding.org/listinfo.cgi/equest-users-onebuilding.org</a><o:p></o:p></pre>
<pre>To unsubscribe from this mailing list send a blank message to <a href="mailto:EQUEST-USERS-UNSUBSCRIBE@ONEBUILDING.ORG">EQUEST-USERS-UNSUBSCRIBE@ONEBUILDING.ORG</a><o:p></o:p></pre>
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