This powerpoint presentation begins by providing a diagram of where our water goes, and then lists different types of water losses. A figure is provided that illustrates the Contribution of Billed Volume
by Meter Size, and statistics are given for a Small Meter Accuracy Study that illustrates the impact that small meters have on apparent water
losses. A figure is provided that presents the results of an AWWA Research Foundation Residential End Use Study - Phoenix Data Set in terms of percentage
of volume passed at each flow rate range, and a comparison is provided of Flow Allocations by Range for
Composite Accuracy Calculation. Findings show that:
meter make appears to be the most important
factor influencing accuracy; and,
there is not a strong correlation between meter
age or total volume flowed and accuracy. Figures are presented for Potential Water Loss from
5/8" Meters; Potential Annual Loss of Revenue
By Meter Make; and, Annual Revenue Loss Per Meter
By Meter Make.
| Edition : | Vol. - No. |
| File Size : | 1
file
, 2.4 MB |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 23 |
| Published : | 06/01/2007 |
