[Bldg-sim] Baseline VFD

[Nick Caton]

Hi Sambhav,

90.1 Appendix G has specific language addressing the limited conditions under which chiller secondary pumps have variable speed drives.  This occurs in the last few pages of Appendix G.

Regards,

~Nick

[cid:489575314 at 22072009-0ABB]

NICK CATON, P.E.
SENIOR ENGINEER

Smith & Boucher Engineers
25501 west valley parkway, suite 200
olathe, ks 66061
direct 913.344.0036
fax 913.345.0617
www.smithboucher.com

From: bldg-sim-bounces at lists.onebuilding.org [mailto:bldg-sim-bounces at lists.onebuilding.org] On Behalf Of Sambhav Tiwari
Sent: Thursday, August 29, 2013 4:18 AM
To: bldg-sim
Subject: [Bldg-sim] Baseline VFD

Dear All,
               in my baseline model the chiller is centrifugal type . Now as per ashrae protocol we have to consider VFD in secondary pumps as well as AHU for system 8 . but if my chiller is centrifugal whether i have to consider VFD in chiller also for baseline model?


Regards
Sambhav Tiwari
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