[Equest-users] Zone report OA discrepancy

[Brett M. West]

The OA was specified at the zone level as the total cfm provided to the
zone. The occupancy numbers seem to be the same also. I have attached
the SV-A reports. Thanks

Brett M. West
Design Engineer-Mechanical
 
RMF Engineering, Inc.
T: 843-971-9639 ext. 1499
F: 843-971-9641
bwest at rmf.com
-----Original Message-----
From: B. Fountain [mailto:bfountain at greensim.com] 
Sent: Thursday, August 27, 2009 9:34 AM
To: Brett M. West
Subject: Re: [Equest-users] Zone report OA discrepancy

That is a good one.  I also saw that the zonal OA adds up to 2626cfm for
both models -- much lower than the total OA reported in either report. 
Did you specify your OA at the system or zone level? (zone takes
precedence and is set by default using the wizard).  If at the zone
level,
was it OA/person -- I wonder if your occupancy #s changed between
models. 
It would be interesting to see what the SV-A reports for OA for the two
models.

> When looking at my Zone Air-Side Summary Report I noticed that the
> proposed system OSA cfm was about double that of my baseline building.
> However, all the zone OSA quantities are equal. Does anyone know what
> could cause this discrepancy? I have attached pdf files for both the
> proposed and baseline report. Thanks in advance.
>
>
>
> Brett M. West
>
> Design Engineer-Mechanical
>
>
>
> RMF Engineering, Inc.
>
> T: 843-971-9639 ext. 1499
>
> F: 843-971-9641
>
> bwest at rmf.com <mailto:bwest at rmf.com>
>
> _______________________________________________
> Equest-users mailing list
> http://lists.onebuilding.org/listinfo.cgi/equest-users-onebuilding.org
> To unsubscribe from this mailing list send  a blank message to
> EQUEST-USERS-UNSUBSCRIBE at ONEBUILDING.ORG
>


-------------- next part --------------
A non-text attachment was scrubbed...
Name: SV-A Proposed.pdf
Type: application/octet-stream
Size: 8557 bytes
Desc: SV-A Proposed.pdf
URL: <http://lists.onebuilding.org/pipermail/equest-users-onebuilding.org/attachments/20090827/497544d1/attachment-0004.obj>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: SV-A Baseline.pdf
Type: application/octet-stream
Size: 8562 bytes
Desc: SV-A Baseline.pdf
URL: <http://lists.onebuilding.org/pipermail/equest-users-onebuilding.org/attachments/20090827/497544d1/attachment-0005.obj>