[Equest-users] Sub-Metering

Varkie C Thomas thomasv at iit.edu
Sun Mar 20 16:32:47 PDT 2011


Thank you Patrick.  I metered the (1) DHW and (2) Boilers on separate Fuel Meters and the (1) Chillers & Pumps, (2) Mech & Parkg Flrs, (3) Common Areas, and (4) Hotel Rooms on separate Electric Sub-Meters.  Varkie
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see attached hotel1.imp file.

the file you send is in wizard mode.  creating/assigning meters is much 
easier in detailed mode.

4 meters created:

em2 = utility
pmpi = submeter for pumping
plhw = submeter for plant chillers
flrs = submeter for the different floors.

you have a master fm1 meter (fuel = gas) so the boilers/hot water 
defaults to this.

open the .inp file in notepad, you can "find" the meter definitions in 
the electric meters section (elec-meter).
just below that section is the pumps section & you'll note the chw, hw, 
and cw loop pumps are assigned to elec-meter = "PMPI"

open the .inp file w/equest (it will probably prompt you to save as a 
new project) & stay in detailed edit mode.  once in you can pick the 
airside tab & open the properties for any of the equipment and change 
the meter assignments.  may be easier in spreadsheet view.

On 3/19/11 10:24 AM, Varkie C Thomas wrote:
>
> I still cannot do the metering without getting error messages.  
> Attached is the project (case study for the website http://bepan.info/ 
> ) description and eQ .inp & .pd2 files.  I want to meter EACH
>
> (1) pumping station (CHW, HW & DHW)
>
> (2) plant equipment (Chillers, Boilers, DHW-heater)
>
> (3) system serving floors for Mechanical, UG-parking, Lobby, Retail, 
> Htl-Functions, Htl-Rooms, Restaurant.
>
> The project objective is to compare alternative systems (4P-FCU, WSHP, 
> PTAC, ) for the hotel rooms.  Metering examples in the DOE22 manuals 
> are of no help compared to the DOE21E Supplement.  I will making it 
> work in DOE21E first
>
> Varkie
>
> *----- Original Message -----*
>
> *Fro*
> > 

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