Drinking Water Quality & Health \ Pre & Post Project Renovation Assessment
A Review of PPRA (Pre and Post Renovation Assessment)
00/DW/02/20 - ISBN: 1 84057 193 4no abstract available More...
Price: £100
Investigating Water Mains Pre and Post Renovation Assessment Data
98/DW/02/16 - ISBN: 1 84057 142 XIn order to contribute to the understanding and evolution of the PPRA process, this research contract has the following objectives: Based on PPRA data and other relevant data, derive a suite of criteria, statistical method... More...
Price: £100
Mains renovation pre and post renovation assessment improving understanding
00/DW/02/21 - ISBN: 1 84057 194 2The study demonstrated that current methodologies are robust and provide reliable performance information. Alternative techniques are proposed; the most promising are continuous monitoring and use of hydraulic models to assis... More...
Price: £300
Guidelines for Pre and Post Rehabilitation Assessment
99/DW/02/19 - ISBN: 1 84057 172 1Water companies undertake pre and post rehabilitation assessment (PPRA) to demonstrate the improvement to water quality following mains rehabilitation. This project was instigated to undertake an assessment of completed PPRA ... More...
Price: £100
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