Leakage
Our Top 5 Sellers
Service Pipe Leakage
Price: £100
Ref: 02/WM/08/28
ISBN: 1-84057-278-7
Leaks from services pipes account for a significant proportion of unaccounted for water in UK water distribution networks. This report covers various aspects of the subject looking principally at detection and location methods. A comprehensive decision chart has been developed to aid the user in selecting the most likely lowest cost repair solution. A prototype twin wall insertion probe has been developed which enables the precise location of a service pipe leak to be determined. The bulk of the report is dedicated to the experiments conducted using neural networks to attempt to characterise service pipe leaks. The aim was to use the acoustic signals given off by a leaking pipe to determine the location and size of the leak as well as the material from which the pipe was made. Whilst some results are promising there is a considerable way to go before the recognition software would be of any commercial value.
Customers who bought this report also bought...
Towards Best Practice for the Assessment of Supply Pipe Leakage
05/WM/08/32 - ISBN: 1 84057 397 XA supply pipe leakage estimate is required for regulatory reporting. However, a more detailed understanding of proportion of total leakage that is associated with supply pipes will also improve operational allocation of le... More...
Price: £200
Add to basket
Natural Rate of Rise in Leakage
05/WM/08/33 - ISBN: 1 84057 393 7The natural rate of rise in leakage relates to the underlying rate at which leakage increases within a system. NRR is essential for determining the intensity of active leakage control that is required to maintain leakage at a... More...
Price: £200
Add to basket
Climate Change and the Hydraulic Design of Sewerage Systems Volume IV: Associated Topics; IVB - International Drainage Practices
03/CL/10/11 - ISBN: 1 84057 365 1This report is part of a major study on the impact of climate change on sewerage hydraulic design The project was wide ranging, but with a principle focus on the performance of sewerage systems under future (y... More...
Price: £50
Add to basket
Understanding Burst Rate Patterns of Water Pipes
01/WM/02/16 - ISBN: 1 84057 242 6A range of different water companies have supplied UKWIR with their pipe burst data for the last few years and these have been combined into one �national� database. The level of detail in some of the data from smaller co... More...
Price: £100
Add to basket
Evaluation of Welding & Jointing of Plastic Pressure Pipes
01/WM/02/15 - ISBN: 1 84057 240 XWelding criteria for PE systems have been evaluated by analysis of thermal data to try to reduce heating/cooling cycles and thus speed up jointing where butt fusion is used. A new harmonised set of welding conditions have bee... More...
Price: £100
Add to basket
Search all Books
© 