Login Icon  Customer Login


Basket Icon  Water Reports
There are no items in your basket.

Estimating Legitimate Non- Household Night Use Allowances

Price: £100


Ref: 99/WM/08/26
ISBN: 1 84057 165 9

This study has produced a robust and generalised methodology that can be used by individual companies to more accurately determine legitimate non-household metered use. This should improve the accuracy of regulatory reporting and of leakage monitoring and management. Tests indicated that division of the population into a set of groups on the basis of user- type can produce significant accuracy improvements in assessed allowances. The methodology therefore incorporates a user- type stratification design. Alternative design possibilities are also presented and examined in the report. The estimation approach relates individual meter night- use to average billed volume (ABV), for each user- type.

Back to previous page Back to previous page

Add document to basket Add to basket

Customers who bought this report also bought...

UKWIR/EA Definition of Key terms for Water Resources Practitioners

97/WR/14/1 - ISBN: 1 84057 001 6

A joint UKWIR/Environment Agency report that allows easy access to over 200 definitions and abbreviations. Produced for the purpose of clear communication on a common basis in the UKWIR regulatory work on water resources. In... More...

Price: £10 Add document to basket Add to basket

The Environmental Impact of Phosphorus from the Agricultural Disposal of Sewage Sludge - Stage 3

97/SL/02/4 - ISBN: 1 84057 013 X

Laboratory, lysimeter and field studies continue to show wide variability the potential bioavailability of phosphorus in sewage sludge. Under operational rates of application, losses of phosphorus in run-off from plots recei... More...

Price: £100 Add document to basket Add to basket

UKWIR/EA A Unified Methodology for the Determination of Deployable Output from Water Sources - Volume 1

00/WR/18/1 - ISBN: 1 84057 198 5

This joint UKWIR/ Environment Agency project examined current practices for determination of surface water and ground water deployable output (DO) and concluded that a unified approach was both desirable and feasible. However... More...

Price: £150 Add document to basket Add to basket

A Practical Method for Converting Uncertainty into Headroom

98/WR/13/1 - ISBN: 1 84057 096 2

This report describes the background to and the results of the research project commissioned by United Kingdom Water Industry Research Ltd (UKWIR) and carried out by Sir William Halcrow & Partners (from May 1997 to January 19... More...

Price: £100 Add document to basket Add to basket

Leakage Estimation from Night Flow Analysis

99/WM/08/21 - ISBN: 1 84057 158 6

Existing methods for providing leakage estimates for reporting purposes, using data from continuously monitored areas are reviewed. Analysis concentrated on night use allowances and 15 minutes flow sampling intervals using s... More...

Price: £100 Add document to basket Add to basket