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<div class=Section1>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>Heinrich,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>As Ravi Srinivasan suggested yesterday,
don’t oversize the chillers and boilers. Use 0.50 for their capacity
ratios. I believe the consensus in the modeling community is to do the <span
class=SpellE>oversizing</span> only at the system level, adjusting the cool
sizing ratio and heat sizing ratio (not the system sizing ratio). It would not
be surprising for the chillers and boilers to spend a majority of the time at
low part load, since they are <span class=SpellE>autosized</span> based on total
design loads and <span class=SpellE>flowrates</span> of all attached equipment
and processes. This is not a “problem” for the baseline.</span></font><o:p></o:p></p>
<div>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Bill</span></font><font size=5
color=green face=Webdings><span style='font-size:18.0pt;font-family:Webdings;
mso-bidi-font-family:Webdings;color:green;mso-no-proof:yes'><span
style='mso-tab-count:1'> </span></span></font><font color=green><span
style='color:green'><o:p></o:p></span></font></p>
</div>
<div>
<div class=MsoNormal align=center style='text-align:center'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabindex=-1>
</span></font></div>
<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
Heinrich.ib-bauklima.de [mailto:heinrich@ib-bauklima.de] <br>
<b><span style='font-weight:bold'>Sent:</span></b> Tuesday, January 25, 2011
5:41 AM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">Bishop,
Bill</st1:PersonName>; equest-users@lists.onebuilding.org<br>
<b><span style='font-weight:bold'>Subject:</span></b> Again: eQUEST - serious
trouble with LEED review</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>Bill,</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>thank you for your advice.</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>I followed your instructions to
change the model.</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>So I resolved the indicated
reviewer comments.</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>Now there is no difference between
secondary and primary chilled water loop.</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>But now I have the dilemma that chillers
and boilers of Baseline are heavily oversized and are not sized to 115%
and 125% respectively according to demands of ASHRAE-90.1 App. G.</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>For checkup you can look at the
Screenshots of the PS-C report, PV-A report and the SS-D report that I have
attached.</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>The part load of the chillers is about
40%-50% meaning a size 200%-250% (see pump secondary CHW in PS-C report). <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>The part load of the boilers is about
50%-60% meaning a size of 167%-200% (see pump HW in PS-C report).<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>So I still have a serious problem. Any
help would heavily appreciated.</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>Can we solve this problem in eQUEST?</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
<div>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>Heinrich</span></font><o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
</div>
<blockquote style='border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt;
margin-left:4.2pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt'>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<div class=MsoNormal align=center style='text-align:center'><font size=3
face="Times New Roman"><span lang=DE style='font-size:12.0pt;mso-ansi-language:
DE'>
<hr size=2 width="100%" align=center tabIndex=-1>
</span></font></div>
<p class=MsoNormal style='margin-bottom:12.0pt'><b><font size=2 face=Tahoma><span
lang=DE style='font-size:10.0pt;font-family:Tahoma;mso-ansi-language:DE;
font-weight:bold'>Von:</span></font></b><font size=2 face=Tahoma><span lang=DE
style='font-size:10.0pt;font-family:Tahoma;mso-ansi-language:DE'> <st1:PersonName
w:st="on">Bishop, Bill</st1:PersonName> [mailto:wbishop@pathfinder-ea.com] <br>
<b><span style='font-weight:bold'>Gesendet:</span></b> Montag, 24. Januar 2011
19:49<br>
<b><span style='font-weight:bold'>An:</span></b> Heinrich.ib-bauklima.de; equest-users@lists.onebuilding.org<br>
<b><span style='font-weight:bold'>Betreff:</span></b> RE: [Equest-users] eQUEST
- serios trouble with LEED review</span></font><span lang=DE style='mso-ansi-language:
DE'><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Heinrich,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>The chiller pumps requirement your
reviewer is referring to is in Section G3.1.3.11 (not G3.1.11). The model you
sent currently has one primary CHW pump attached to each of your two chillers,
a separate primary CHW pump on the primary loop, one secondary CHW pump and one
condenser water pump. You labeled your primary chiller pumps “Secondary
Pump CHW 1” and “Secondary Pump CHW 2”, which is probably why
the reviewer thinks you only have one primary pump (the one on the primary CHW
loop labeled “Primary CHW Pump”). I suggest making the following
changes:<o:p></o:p></span></font></p>
<ul style='margin-top:0in' type=disc>
<li class=MsoNormal style='color:navy;mso-list:l0 level1 lfo1;tab-stops:list .5in'><font
size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:
Arial'>Delete the separate pump attached to the primary CHW loop</span></font>
<font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></li>
<li class=MsoNormal style='color:navy;mso-list:l0 level1 lfo1;tab-stops:list .5in'><font
size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:
Arial'>Relabel the chiller pumps to indicate they are primary loop pumps</span></font>
<font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></li>
<li class=MsoNormal style='color:navy;mso-list:l0 level1 lfo1;tab-stops:list .5in'><font
size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:
Arial'>Add condenser water pumps for each chiller through the “Loop
Attachments” tab of the chillers; delete the other CW pump.</span></font>
<font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></li>
<li class=MsoNormal style='color:navy;mso-list:l0 level1 lfo1;tab-stops:list .5in'><font
size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:
Arial'>Change both the primary loop and secondary loop sizing option to
“secondary” to allow eQUEST to size based on coil loads.</span></font>
<font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></li>
<li class=MsoNormal style='color:navy;mso-list:l0 level1 lfo1;tab-stops:list .5in'><font
size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:
Arial'>Change the chiller capacity ratio for each chiller to 0.50. (Or use
0.575 if you want to oversize by 15% per G3.1.2.2 – I don’t
know if this is supposed to apply to chillers.) Each chiller will be sized
for half the total load.</span></font> <font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></li>
<li class=MsoNormal style='color:navy;mso-list:l0 level1 lfo1;tab-stops:list .5in'><font
size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:
Arial'>Allow the chiller capacity to default (remove the 0.9 MBtu/h).</span></font>
<font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></li>
<li class=MsoNormal style='color:navy;mso-list:l0 level1 lfo1;tab-stops:list .5in'><font
size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:
Arial'>Make sure you include both/all pages of the PS-C report –
your reviewer will then see that the secondary CHW pump is variable flow.
(Your zones have two-way valves already.)</span></font> <font size=2
face=Arial><span style='font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></li>
<li class=MsoNormal style='color:navy;mso-list:l0 level1 lfo1;tab-stops:list .5in'><font
size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:
Arial'>The PV-A report will show that the total primary CHW pump flow will
nearly match the secondary CHW pump flow.</span></font> <font size=2
face=Arial><span style='font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></li>
</ul>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Regards,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Bill<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<div>
<p class=MsoNormal><st1:place w:st="on"><st1:City w:st="on"><b
style='mso-bidi-font-weight:normal'><font size=2 color=black
face="Franklin Gothic Medium Cond"><span style='font-size:10.0pt;font-family:
"Franklin Gothic Medium Cond";color:black;font-weight:bold;mso-bidi-font-weight:
normal;mso-no-proof:yes'>William</span></font></b></st1:City><b
style='mso-bidi-font-weight:normal'><font size=2 color=black
face="Franklin Gothic Medium Cond"><span style='font-size:10.0pt;font-family:
"Franklin Gothic Medium Cond";color:black;font-weight:bold;mso-bidi-font-weight:
normal;mso-no-proof:yes'> <st1:State w:st="on">Bishop</st1:State>, <st1:State
w:st="on">PE</st1:State></span></font></b></st1:place><b style='mso-bidi-font-weight:
normal'><font size=2 color=black face="Franklin Gothic Medium Cond"><span
style='font-size:10.0pt;font-family:"Franklin Gothic Medium Cond";color:black;
font-weight:bold;mso-bidi-font-weight:normal;mso-no-proof:yes'>, BEMP, LEED<sup>®</sup>
AP </span></font></b><b style='mso-bidi-font-weight:normal'><font size=2
color="#006600" face="Franklin Gothic Medium Cond"><span style='font-size:10.0pt;
font-family:"Franklin Gothic Medium Cond";color:#006600;font-weight:bold;
mso-bidi-font-weight:normal;mso-no-proof:yes'>|</span></font></b><b
style='mso-bidi-font-weight:normal'><font size=2 color=black
face="Franklin Gothic Medium Cond"><span style='font-size:10.0pt;font-family:
"Franklin Gothic Medium Cond";color:black;font-weight:bold;mso-bidi-font-weight:
normal;mso-no-proof:yes'> </span></font></b><b style='mso-bidi-font-weight:
normal'><font size=2 color=black face="Franklin Gothic Medium Cond"><span
style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:"Franklin Gothic Medium Cond";
color:black;font-weight:bold;mso-bidi-font-weight:normal;mso-no-proof:yes'>Pathfinder
Engineers & Architects LLP</span></font></b><b><font size=2 color=black
face="Franklin Gothic Medium Cond"><span style='font-size:10.0pt;font-family:
"Franklin Gothic Medium Cond";color:black;font-weight:bold;mso-no-proof:yes'><o:p></o:p></span></font></b></p>
<p class=MsoNormal><font size=1 color=black face=Arial><span style='font-size:
9.0pt;font-family:Arial;color:black;mso-no-proof:yes'>Mechanical Engineer<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Arial><span style='font-size:
5.0pt;font-family:Arial;color:black;mso-no-proof:yes'><o:p> </o:p></span></font></p>
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<v:imagedata src="Top%20100%20Rochester%202010" />
</v:shape><![endif]--><![if !vml]><span style='mso-ignore:vglayout;position:
absolute;z-index:-1;margin-left:367px;margin-top:17px;width:60px;height:58px'><img
width=60 height=58 src="Top%20100%20Rochester%202010" v:shapes="_x0000_s1026"></span><![endif]><st1:Street
w:st="on"><font size=1 color=navy face=Arial><span style='font-size:9.0pt;
font-family:Arial;color:navy;mso-no-proof:yes'>134 South Fitzhugh Street</span></font></st1:Street><font
size=1 color=navy><span style='font-size:9.0pt;color:navy;mso-no-proof:yes'><span
style='mso-tab-count:2'> </span></span></font><st1:City
w:st="on"><font size=1 color=navy face=Arial><span style='font-size:9.0pt;
font-family:Arial;color:navy;mso-no-proof:yes'>Rochester</span></font></st1:City><font
size=1 color=navy face=Arial><span style='font-size:9.0pt;font-family:Arial;
color:navy;mso-no-proof:yes'>, <st1:State w:st="on">NY</st1:State> <st1:PostalCode
w:st="on">14608</st1:PostalCode></span></font><font size=1 color=navy><span
style='font-size:9.0pt;color:navy;mso-no-proof:yes'><br>
</span></font><font size=1 color=navy face=Arial><span style='font-size:9.0pt;
font-family:Arial;color:navy;mso-no-proof:yes'>T: (585) 325-6004 </span></font><font
size=1 color=black face=Arial><span style='font-size:9.0pt;font-family:Arial;
color:black;mso-no-proof:yes'>Ext. 114</span></font><font color=navy><span
style='color:navy;mso-no-proof:yes'><span style='mso-tab-count:1'> </span></span></font><font
size=1 color=navy face=Arial><span style='font-size:9.0pt;font-family:Arial;
color:navy;mso-no-proof:yes'>F: (585) 325-6005</span></font><font size=1
color=black face=Arial><span style='font-size:9.0pt;mso-bidi-font-size:12.0pt;
font-family:Arial;color:black;mso-no-proof:yes'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Arial><span style='font-size:
9.0pt;font-family:Arial;color:black;mso-no-proof:yes'><a
href="mailto:wbishop@pathfinder-ea.com">wbishop@pathfinder-ea.com</a><span
style='mso-tab-count:1'> </span></span></font><font
size=1 color=black face=Arial><span style='font-size:9.0pt;mso-bidi-font-size:
12.0pt;font-family:Arial;color:black;mso-no-proof:yes'><a
href="http://www.pathfinder-ea.com/">www.pathfinder-ea.com</a><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=5 color=green face=Webdings><span
style='font-size:18.0pt;font-family:Webdings;mso-bidi-font-family:Webdings;
color:green;mso-no-proof:yes'>P</span></font><font color=green><span
style='color:green;mso-no-proof:yes'><span
style='mso-spacerun:yes'> </span></span></font><font size=1
color=green><span style='font-size:7.5pt;color:green;mso-no-proof:yes'>Sustainability
– the forest AND the trees.</span></font><font size=5 color=green
face=Webdings><span style='font-size:18.0pt;font-family:Webdings;mso-bidi-font-family:
Webdings;color:green;mso-no-proof:yes'> P<span style='mso-tab-count:1'> </span></span></font><font
color=green><span style='color:green'><o:p></o:p></span></font></p>
</div>
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face="Times New Roman"><span style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabIndex=-1>
</span></font></div>
<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
equest-users-bounces@lists.onebuilding.org
[mailto:equest-users-bounces@lists.onebuilding.org] <b><span style='font-weight:
bold'>On Behalf Of </span></b>Heinrich.ib-bauklima.de<br>
<b><span style='font-weight:bold'>Sent:</span></b> Monday, January 24, 2011
12:28 PM<br>
<b><span style='font-weight:bold'>To:</span></b>
equest-users@lists.onebuilding.org<br>
<b><span style='font-weight:bold'>Subject:</span></b> [Equest-users] eQUEST -
serios trouble with LEED review</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<div>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face=Arial><span style='font-size:12.0pt;font-family:Arial'>Hi Everyone,<o:p></o:p></span></font></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'> <o:p></o:p></span></font></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face=Arial><span style='font-size:12.0pt;font-family:Arial'>I got a
review comment that got me in big trouble and I can't find the solution yet.</span></font><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face=Arial><span style='font-size:12.0pt;font-family:Arial'>May be there
is no solution for this in eQUEST....!</span></font><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face=Arial><span style='font-size:12.0pt;font-family:Arial'>I rate this
forum as the very best address for difficulties with eQUEST and LEED EAc1
simulation.</span></font><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face=Arial><span style='font-size:12.0pt;font-family:Arial'>So please
give me some guidance and feel free to testthe model attached.</span></font><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'> <o:p></o:p></span></font></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face=Arial><span style='font-size:12.0pt;font-family:Arial'>Hereare the
two comments of the reviewer.</span></font><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><em><i><font
size=3 face=Arial><span lang=DE style='font-size:12.0pt;font-family:Arial;
mso-ansi-language:DE'>"It appears as if the pumps and circulation loops
were not modeled correctly for the Baseline Case. It appears based on the PS-C
reports that there is only one primary chilled water pump and one condenser
water pump for the Baseline Case. However, ASHRAE 90.1 Section G3.1.11 requires
that each chiller be modeled with separate condenser water and chilled water
pumps interlocked to operate with each associated chiller. Please model two
primary chilled water pumps and two primary condenser water pumps in accordance
with Section G3.1.11. Also update the chilled water valves to two-way valves so
that the secondary chilled water loop operates as a variable flow loop with
pumps riding the curve. Provide updated PS-C reports confirming that the
changes have been made."</span></font></i></em><o:p></o:p></p>
<p><em><i><font size=3 face=Arial><span lang=DE style='font-size:12.0pt;
font-family:Arial;mso-ansi-language:DE'>"It is unclear why the pump flow
for the secondary chilled water loop is so much larger than that of the primary
chilled water loop when the temperature differential for both loops is expected
to be the same. It also appears based on the outputs in PS-C that the secondary
chilled water loop is operated at the same load for every hour that it is on
even though it is a variable speed pump. Please update the secondary chilled
water loop flow to be consistent with the primary chilled water loop flow, and
confirm that the secondary chilled water loop is operating as a variable flow
loop."</span></font></i></em><span lang=DE style='mso-ansi-language:DE'><o:p></o:p></span></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'> <o:p></o:p></span></font></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face=Arial><span style='font-size:12.0pt;font-family:Arial'>I have to
say:</span></font><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face=Arial><span style='font-size:12.0pt;font-family:Arial'>I didn't see
any equest-model modeled with separate condenser water and chilled water pumps
interlocked to operate with each associated chiller. </span></font><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face=Arial><span style='font-size:12.0pt;font-family:Arial'>I manually
resized the boilers and chillers with reference to SS-D report, because auto
sizing of eQUEST generated capacities that were double the size of SS-D report.
Resizing of the volume flow of secondary loop of chillers according to primary
loop of chillers generated warningmessages but changed nothing.</span></font><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'> <o:p></o:p></span></font></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3 face=Arial><span style='font-size:12.0pt;font-family:Arial'>Heinrich</span></font><o:p></o:p></p>
</div>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
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