CPHEEO · AMRUT · Jal Jeevan Mission

Non-Revenue Water Calculator & Digital Water Maturity Assessment

IWA water balance methodology for Indian water utilities — calculate NRW%, ILI scores, digital maturity levels, and loss component analysis per CPHEEO/AMRUT benchmarks.

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Choose between free NRW calculator or full digital maturity assessment

Non-Revenue Water Calculator

IWA standard water balance methodology

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System Input Volume
Total water entering the distribution system
Million Litres per Day
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Consumption & Losses
Breakdown of water use and losses
Firefighting, flushing, public taps, etc.
Meter errors, theft, data handling errors

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