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<p class="MsoNormal">Anthony beat me to the punch.  <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">A related point which may be helpful is that the end-use breakdown represented in PS-E reflects the peak demand makeup at the meter
<u>at the time when that meter hits its net peak</u>.  It’s quite possible this hour
<u>doesn’t</u> line up with a time when each of your project’s fans is operating at maximum capacity (if they ever hit that point all at once).  Realities like variable speed drives and more broadly fan system diversity (demonstrable by quantifying FLEH < 8760)
 can commonly trip up reviewers who aren’t provided enough information / instruction to explore/diagnose this issue in the model outputs.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hope that helps!<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">~Nick<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#3A7A46"><img width="726" height="9" style="width:7.5625in;height:.0937in" id="Picture_x0020_1" src="cid:image004.png@01D4D05D.9DC3D560"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-family:"Arial",sans-serif;color:#3A7A46">Nick Caton, P.E., BEMP</span></b><span style="color:#3A7A46"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#626469">  Senior Energy Engineer</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#1F497D"><br>
</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#626469">  Regional Energy Engineering Manager<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#626469">  Energy and Sustainability Services</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#1F497D"><br>
</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#626469">  Schneider Electric</span><span style="color:#1F497D"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#57B069">D  </span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#626469">913.564.6361
</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#1F497D"><br>
</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#57B069">M  </span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#626469">785.410.3317
</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#1F497D"><br>
</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#57B069">F  </span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#626469">913.564.6380</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#1F497D"><br>
</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#57B069">E  </span><span style="color:#1F497D"><a href="mailto:nicholas.caton@schneider-electric.com"><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#626469">nicholas.caton@schneider-electric.com</span></a><o:p></o:p></span></p>
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<p class="MsoNormal" align="right" style="text-align:right"><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#626469">15200 Santa Fe Trail Drive<br>
Suite 204<br>
Lenexa, KS 66219<br>
United States</span><span style="color:#1F497D"><o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b>From:</b> Equest-users <equest-users-bounces@lists.onebuilding.org>
<b>On Behalf Of </b>Anthony Hardman via Equest-users<br>
<b>Sent:</b> Friday, March 01, 2019 4:10 PM<br>
<b>To:</b> Balaji Jaishankar <bjaishankar@mepcinc.com>; equest-users@lists.onebuilding.org<br>
<b>Subject:</b> Re: [Equest-users] e-Quest doubt<o:p></o:p></p>
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<div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"HelveticaNeueLT Pro 45 Lt"">This is just saying that your
<u>simulated</u> fan demand never reaches the <u>design day</u> values (probably calculated by different engineers, using different assumptions and different software) shown on mechanical schedules.  Take a look at your SS-L reports and you’ll be able to see
 what your fans are doing relative to design day conditions.  <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"HelveticaNeueLT Pro 45 Lt""><o:p> </o:p></span></p>
<div>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"HelveticaNeueLT Pro 45 Lt"">Anthony Hardman, PE,
<span style="color:#0D1A2F">BEAP, LEED AP BD&C</span><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"HelveticaNeueLT Pro 45 Lt"">Senior Building Performance Analyst, Owner<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"HelveticaNeueLT Pro 45 Lt"">The Green Engineer<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"HelveticaNeueLT Pro 45 Lt";color:#477F1E">Sustainable Design Consulting<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"HelveticaNeueLT Pro 45 Lt"">23 Bradford Street, 1st Floor, Concord, MA 01742<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"HelveticaNeueLT Pro 45 Lt"">Direct: 978.341.5459  |  Office: 978.369.8978<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"HelveticaNeueLT Pro 45 Lt"">E:
<a href="mailto:anthony@greenengineer.com">anthony@greenengineer.com</a><span style="color:#0000E9"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="JA" style="font-size:10.0pt;font-family:"MS Gothic"">
</span><span style="font-size:10.0pt;font-family:"HelveticaNeueLT Pro 45 Lt""><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"HelveticaNeueLT Pro 45 Lt";color:#0070C0"><a href="https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.greenengineer.com%2F&data=02%7C01%7CNicholas.Caton%40se.com%7Ce135b9ed43f0465c295308d69e92b563%7C6e51e1adc54b4b39b5980ffe9ae68fef%7C0%7C0%7C636870750287147546&sdata=FkoaQppvlzmspbE06dn0PxvvNBcJjurlWnawPJ%2BhGUw%3D&reserved=0"><span style="color:#0070C0">Web</span></a>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"HelveticaNeueLT Pro 45 Lt""><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b>From:</b> Balaji Jaishankar [<a href="mailto:bjaishankar@mepcinc.com">mailto:bjaishankar@mepcinc.com</a>]
<br>
<b>Sent:</b> Friday, March 1, 2019 12:25 PM<br>
<b>To:</b> <a href="mailto:equest-users@lists.onebuilding.org">equest-users@lists.onebuilding.org</a><br>
<b>Subject:</b> [Equest-users] e-Quest doubt<o:p></o:p></p>
</div>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">We are modelling a typical office building with multiple shells in e-Quest.
<o:p></o:p></p>
<ol style="margin-top:0in" start="1" type="1">
<li class="MsoNormal" style="mso-list:l0 level1 lfo2">The fan demand in the “Performance output tab” which is obtained from “PS-E Energy End use summary “ is less compared to the Fan design input in “ Air side HVAC tab which is obtained through “ SV-A System
 Design Parameters” report.<o:p></o:p></li></ol>
<p class="MsoNormal">This henceforth creates a flag in the final performance outputs tab which reads “The fan demand ( as reported from performance outputs tab) for the baseline and or proposed exceeds the fan power as reported from “ Air side HVAC tab”.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Please advise on where we could be going wrong with the inputs that we are seeing this difference in both proposed and baseline models. Fan curves are as per ASHRAE 90.1 using method 2 of table G3.1.3.15<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b><span style="font-family:"Calibri Light",sans-serif;color:#3F443C">Balaji Jaishankar, LEED AP BD+C, EMIT | Energy Engineer      
</span></b><a href="https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.mepcinc.com%2F&data=02%7C01%7CNicholas.Caton%40se.com%7Ce135b9ed43f0465c295308d69e92b563%7C6e51e1adc54b4b39b5980ffe9ae68fef%7C0%7C0%7C636870750287177570&sdata=wpPR4%2B4cc9qBABANEvtt6XUbym18NU2OOkP9ZdSQbSA%3D&reserved=0"><span style="font-family:"Times New Roman",serif;color:blue;text-decoration:none"><img border="0" width="77" height="19" style="width:.802in;height:.1979in" id="Picture_x0020_19" src="cid:image006.jpg@01D4D05D.9DC3D560" alt="MEPC Logo"></span></a><b><u><span style="font-family:"Calibri Light",sans-serif;color:#3F443C"> <br>
</span></u></b><span style="font-size:3.0pt"><img border="0" width="374" height="1" style="width:3.8958in;height:.0104in" id="Straight_x0020_Connector_x0020_7" src="cid:image007.png@01D4D05D.9DC3D560" alt="cid:image002.png@01D4704D.B128F0B0"><span style="color:#1F497D"><br>
<br>
</span></span><b><span style="font-size:8.0pt;color:#3F443C;letter-spacing:1.55pt">MCGUIRE ENGINEERS<br>
</span></b><span style="font-size:8.0pt;color:#8A8C8E;letter-spacing:1.55pt">300 SOUTH RIVERSIDE PLAZA, SUITE 1650<br>
CHICAGO, IL 60606 </span><span style="font-size:8.0pt;color:#DCEBC7;letter-spacing:1.55pt">|</span><span style="font-size:8.0pt;color:#8A8C8E;letter-spacing:1.55pt"> 312.930.2230
</span><span style="font-size:8.0pt;color:#DCEBC7;letter-spacing:1.55pt">|</span><span style="font-size:8.0pt;color:#8A8C8E;letter-spacing:1.55pt"> MEPCINC.COM
</span><span style="font-size:8.0pt;color:#DCEBC7;letter-spacing:1.55pt">| </span>
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<br>
CELEBRATING OVER THIRTY YEARS IN BUSINESS</span><span style="font-size:8.0pt"><o:p></o:p></span></p>
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