24-Hr Demand Curve (residential)
24-Hr Demand Curve (residential)
(OP)
I need this to model peak and low flows for a rural water distribution system. Does anyone know where I can find something?
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24-Hr Demand Curve (residential)
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RE: 24-Hr Demand Curve (residential)
Metcalf & Eddy "WW Eng", on page 36 of mine, but it is '72 ed.
Clark Viesman & Hammer "Water Supply and Poll Control". on page 116 of mine, but it is '71 ed.
Engineering is the practice of the art of science - Steve
RE: 24-Hr Demand Curve (residential)
Thanks, diurnal helped me - I don't have that in my "The Civil Engineeing Handbook" Second Edition W.F. Chen, J.Y. Richard Liew. I want to describe a pattern with demand multipliers...peak day being 2.2 - 2.9 (but the total 24 hrs averaging to 1.0 or the base flow) using EPAnet2.0
RE: 24-Hr Demand Curve (residential)
http://www.grundfos.com/
RE: 24-Hr Demand Curve (residential)
Copy the following (between the quotes) into notepad and save it as "res.pat"
It is demand patern from a residential city of 10k using the telemetry system averaged over the year. The first entry (hour midnight) I use as a baseline then the model follows the telemetry
you can then load it into EPAnet in the patterns tab
"EPANET Pattern Data
1
.5
.5
.4
.4
.7
1.7
1.2
1.1
1.0
.9
1.2
1.1
.9
.8
1
1.5
1.6
1.2
1.1
1.
1.
.9"
Hydrae