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<p class=MsoNormal>I am modeling a student union bldg (3 stories+basement) and I
need your input/help on how to model it correctly or in a logical way…..<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>HVAC system: <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>CHW come from campus central plant and <o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l2 level1 lfo1'><![if !supportLists]><span
style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>pipe into AHU-1&2 CHW coil. AHU-1&2 serves the
West Wing’s 1<sup>st</sup> floor, East Wing and South Wing’s VAV
box with reheat coil. <o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l2 level1 lfo1'><![if !supportLists]><span
style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>Pipe into West Wing for radiant cooling. <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>220deg F Hot Steam come from campus central <o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span
style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>Pipe into Heat Exchanger and heat transfer to bldg HHW
loop. This HHW loop is going to serve the West Wing’s 1<sup>st</sup>
floor, East Wing and South Wing’s VAV box with reheat coil.<o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span
style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>The bldg HHW loop will also pipe into the another heat exchanger
that service the radiant floor HHW loop that requires lower HHW temp. <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>My approach on modeling this bldg in eQuest,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l1 level1 lfo3'><![if !supportLists]><span
style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>Model the bldg envelope. (DD Wizard)<o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l1 level1 lfo3'><![if !supportLists]><span
style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>Use glass type from library, set daylighting (DD
Wizard)<o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l1 level1 lfo3'><![if !supportLists]><span
style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>Create AHU-1&2, 4pieps fan coil with zero horse
power as radiant floor heating and cooling and assign zones to each AHU-1&2
and the fan coil unit. (DD Wizard)<o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l1 level1 lfo3'><![if !supportLists]><span
style='mso-list:Ignore'>4.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>Create Meters for CHW and Steam from campus central
plant (Detail Interface)<o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l1 level1 lfo3'><![if !supportLists]><span
style='mso-list:Ignore'>5.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>?????<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>How do I model the heat exchanger into the Bldg HHW loop?
How do I model the radiant floor heating into the Bldg HHW loop? <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>When model the AHU-1&2, I selected VAV with reheat<span
style='font-family:Wingdings'>à</span> eQuest will automatically generate the
VAV box into each zone? Or I need to model the VAV box individually? <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I am very confused and frustrated with eQuest….. anyway
is input/help is greatly appreciated. Thanks.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoPlainText><span style='font-family:"Calibri","sans-serif"'>Pandora
Lei, EIT<o:p></o:p></span></p>
<p class=MsoPlainText><span style='font-family:"Calibri","sans-serif"'>Mechanical
Design Engineer<o:p></o:p></span></p>
<p class=MsoPlainText><span style='font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span style='font-family:"Calibri","sans-serif"'>P2S
Engineering, Inc.<o:p></o:p></span></p>
<p class=MsoPlainText><span style='font-family:"Calibri","sans-serif"'>5000
East Spring Street, 8th Floor<o:p></o:p></span></p>
<p class=MsoPlainText><span style='font-family:"Calibri","sans-serif"'>Long
Beach, CA 90815-5218<o:p></o:p></span></p>
<p class=MsoPlainText><span style='font-family:"Calibri","sans-serif"'>T
562.497.2999 F 562.497.2990<o:p></o:p></span></p>
<p class=MsoPlainText><span style='font-family:"Calibri","sans-serif"'><a
href="http://www.p2seng.com">www.p2seng.com</a><o:p></o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
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