[Equest-users] eQUEST wish list - DOAS capabilities?

[Sami, Vikram]

These are all good suggestions. I would also expand on Shaun's point about transfer air between zones to incorporate energy recovery capabilities in the DOAS.

Vikram Sami
AIA, BEMP, LEED BD+C
Associate Partner



ZGF ARCHITECTS LLP
T 206.521.3509 E vikram.sami at zgf.com
925 Fourth Avenue, Suite 2400
Seattle, WA 98104


From: Equest-users [mailto:equest-users-bounces at lists.onebuilding.org] On Behalf Of Kathryn Kerns
Sent: Wednesday, September 02, 2015 9:23 AM
To: Lapierre, Patrick <plapierre at bpa.ca>; Bishop, Bill <bbishop at pathfinder-ea.com>; equest-users at lists.onebuilding.org
Subject: Re: [Equest-users] eQUEST wish list - DOAS capabilities?

Great suggestions. Also it would be nice to have the ability to modify a heating device downstream of the DOA cooling coil to simulate hot gas bypass or a supply desiccant system. There are many white papers regarding the efficiency of an enthalpy heat wheel located in the DOA supply downstream of the DX coil. This heat wheel is half exposed to the supply air and the other half heated by a hot water coil, furnace,  hot gas bypass, heat pipe, etc.

Kathryn Kerns
Systems Specialist
BCE Engineers, Inc.
| Ph: 253.922.0446 | Fx: 253.922.0896 |

From: Equest-users [mailto:equest-users-bounces at lists.onebuilding.org] On Behalf Of Lapierre, Patrick
Sent: Tuesday, September 01, 2015 9:12 AM
To: Bishop, Bill <bbishop at pathfinder-ea.com<mailto:bbishop at pathfinder-ea.com>>; equest-users at lists.onebuilding.org<mailto:equest-users at lists.onebuilding.org>
Subject: Re: [Equest-users] eQUEST wish list - DOAS capabilities?

Concerning DOAS, the following capabilities would be great :


1-      Return air temperature/humidity is the actual mixed air temperature/humidity from the return of every system attached to the DOAS and varies hourly (for heat recovery purposes);

2-      Removing the need of a dummy-zone;

3-      Supply air temperature setpoint can vary hourly depending on its attached systems heating/cooling demands. IE : if attached systems are in cooling mode, supply = 55F, if in heating mode, supply = 70F. (right now the need of using a dummy zone limits this).

Great to know an update is being worked on. Fixing these would help out.

Thanks,

[cid:image001.jpg at 01D0E56F.204640F0]

Patrick Lapierre_ing.
plapierre at bpa.ca<mailto:plapierre at bpa.ca>


De : Equest-users [mailto:equest-users-bounces at lists.onebuilding.org] De la part de Bishop, Bill
Envoyé : 1 septembre 2015 11:52
À : equest-users at lists.onebuilding.org<mailto:equest-users at lists.onebuilding.org>
Objet : [Equest-users] eQUEST wish list - DOAS capabilities?

Hi All,

DOE-2.3 is coming along slowly and it's anybody's guess as to when it will be ready. That said, Steve gates is asking for feedback regarding DOAS (dedicated outdoor air system) capabilities, as he will be implementing that next. The intent is to allow it to operate with any type of system.

Please share your ideas for desired DOAS capabilities in eQUEST, and emphasize what is most important to you. Limit your suggestions to anything related to ventilation. I will send a compiled list to Steve next week.

Thanks!
~Bill

William Bishop, PE, BEMP, BEAP, CEM, LEED AP | Pathfinder Engineers & Architects LLP
Senior Energy Engineer

[cid:image002.jpg at 01D0E56F.204640F0]  [cid:image003.jpg at 01D0E56F.204640F0]



134 South Fitzhugh Street                 Rochester, NY 14608

T: (585) 698-1956                        F: (585) 325-6005

bbishop at pathfinder-ea.com<mailto:wbishop at pathfinder-ea.com>             www.pathfinder-ea.com<http://www.pathfinder-ea.com/>

[http://png-5.findicons.com/files/icons/977/rrze/720/globe.png]Carbon Fee and Dividend - simple, effective, and market-based.


ZGF Email Disclaimer<https://www.zgf.com/ZGF_Email_Disclaimer.html>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.onebuilding.org/pipermail/equest-users-onebuilding.org/attachments/20150902/b6f8e925/attachment.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image001.jpg
Type: image/jpeg
Size: 1728 bytes
Desc: image001.jpg
URL: <http://lists.onebuilding.org/pipermail/equest-users-onebuilding.org/attachments/20150902/b6f8e925/attachment.jpg>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image002.jpg
Type: image/jpeg
Size: 1517 bytes
Desc: image002.jpg
URL: <http://lists.onebuilding.org/pipermail/equest-users-onebuilding.org/attachments/20150902/b6f8e925/attachment-0001.jpg>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image003.jpg
Type: image/jpeg
Size: 1647 bytes
Desc: image003.jpg
URL: <http://lists.onebuilding.org/pipermail/equest-users-onebuilding.org/attachments/20150902/b6f8e925/attachment-0002.jpg>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image004.png
Type: image/png
Size: 3858 bytes
Desc: image004.png
URL: <http://lists.onebuilding.org/pipermail/equest-users-onebuilding.org/attachments/20150902/b6f8e925/attachment.png>