Water System Improvement Calculator

Developed by international Water Experts

Acknowledgements

The concept, idea, methodology and classification for the Water Systems Improvement Matrix were developed by Stuart Hamilton, Bambos Charalambous and Gary Wyeth.

This WSI Calculator was developed by Roland Liemberger and adapted for internet use by Arnaud Brunelle (CityTaps).

Special thanks to the following for suggestions and corrections to the WSI Calculator:

Allan Lambert (ver 1.02)
Ryan Paul Baculinao (ver 1.02)
Bambos Charalambous (ver 1.03 & 1.04)
Gary Wyeth (ver 1.05)

Methodology

1. Self-assessment

Assess your water distribution system on 7 axis. For each axis, select the most appropriate level in a matrix of choices.

2. Results

Find the summary of your self-assessment, your final score and general remarks on your system performance.

3. Improvements

Find the most appropriate solutions to improve your NRW level from your current situation.

Start your Self-Assessment

Sign Up now and launch the Water System Improvement Calculator

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