Description
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 Volumeby Meter Size, and statistics are given for a Small Meter Accuracy Study that illustrates the impact that small meters have on apparent waterlosses. A figure is provided that presents the results of an AWWA Research Foundation Residential End Use Study – Phoenix Data Set in terms of percentageof volume passed at each flow rate range, and a comparison is provided of Flow Allocations by Range forComposite Accuracy Calculation. Findings show that:meter make appears to be the most importantfactor influencing accuracy; and,there is not a strong correlation between meterage or total volume flowed and accuracy. Figures are presented for Potential Water Loss from5/8″ Meters; Potential Annual Loss of RevenueBy Meter Make; and, Annual Revenue Loss Per MeterBy Meter Make.
Product Details
- Edition:
- Vol. – No.
- Published:
- 06/01/2007
- Number of Pages:
- 23
- File Size:
- 1 file , 2.4 MB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
