[Equest-users] Pump Energy Off the Chart

[Mark Darrall]

Ha! I just had to struggle with that switch while doing calcs for my PRM worksheet.

Kilo…mega…whatever works. ☺

MARK DARRALL, AIA, LEED AP BD+C, NCARB
Senior Project Manager

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DESIGN ENRICHING LIFE // LIFE ENRICHING DESIGN

A2SO4 Architecture, LLC
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From: equest-users-bounces at lists.onebuilding.org [mailto:equest-users-bounces at lists.onebuilding.org] On Behalf Of MattDubrovich at Eaton.com
Sent: Tuesday, June 07, 2011 1:02 PM
To: MParks at Purdy-McGuire.com; equest-users at lists.onebuilding.org
Subject: Re: [Equest-users] Pump Energy Off the Chart

Matt,

I’ve seen this type of error (i.e. exploding energy, demand, and/or dollars) when I enter the capacity of a component thinking that “MBtu” means 1000’s of Btus, not millions as is does in eQuest terminology.  Maybe a similar typo in your situation?  John A. responded to an email yesterday on that topic.  I vaguely remember a discussion on eQuest terminology (k = 1000’s, M = millions) and that it follows either a Greek or Roman system, while the typical “MBH” that is on every mechanical schedule is based on the other system.  Good luck,

Matt Dubrovich, PE, CEM, BEMP
Energy Solutions Group

From: equest-users-bounces at lists.onebuilding.org [mailto:equest-users-bounces at lists.onebuilding.org] On Behalf Of Matt Parks
Sent: Tuesday, June 07, 2011 8:03 AM
To: 'equest-users at lists.onebuilding.org'
Subject: [Equest-users] Pump Energy Off the Chart

I am running a chilled water system in the detailed mode and everything seemed to be going well when I closed up last night.  This morning I come in, make some modifications to a few internal loads, and re-calculate.  Now the pumps/aux is off the chart on the monthly power consumption (12000000000000000000000 to be exact), and I cant seem to figure out the issue.

I have tried everything I can think of, setting all the pump setting to default, etc…but nothing seems to be working.  Any ideas?

Thanks in advance,

___________________________
Matthew Parks, LEED AP
Purdy-McGuire, Inc.
DBE, WBE & HUB Certified
17300 North Dallas Parkway, Suite 3000
Dallas, TX  75248
(o) 972.239.5357
(d) 972.388.1191
MParks at Purdy-McGuire.com<mailto:MParks at Purdy-McGuire.com>
www.Purdy-McGuire.com<http://www.Purdy-McGuire.com>

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