Leakage Monitor


Reduce your non-revenue water levels permanently - and get back your investment!

Proactively evaluate non-revenue water and solve leakage challenges

Leakage Monitor puts the power of decision-making in your hands. Avoid unnecessary operational costs and improve the reliability of water supply with this insightful online application that supports the intelligent management of non-revenue water (NRW) and leakage in water distribution networks.


A shared challenge for water utilities around the world is reducing NRW levels and keeping them low. However, this challenge can be overcome with detailed knowledge about the spatial leakage distribution to inform business-oriented operational and investment decisions.
DHI’s online application, Leakage Monitor, automatically evaluates leakage data and key performance indicators, triggering alarms when action is required. In addition, all reporting is taken care of in real-time to further support leakage management workflows. This enables water utilities to keep leakage on a low, economically justifiable level to optimise water supply, reduce legal liability and insurance costs. In addition, Leakage Monitor can help identify illegal connections and non-functional meters for effective long-term NRW reduction.

Easily access NRW data

Keep a pulse on potential water loss with easy, web-based access to outputs as well as the long-term history of leakage and NRW results through a central database and automatic reporting.

Prioritise leakage repairs effectively

Plan leakage detection works based on a unique cost-benefit analysis with the support of a built-in cost savings calculation model which evaluates your water leakage costs versus repair expenses.

Receive alerts when leakage is detected

Leakage Monitor automatically observes the change of leakage level in DMAs and indicates new leakages, triggering alarms for instant notification based on sensitivity analysis.

Achieve a solid return on investment

Benefit from cost-effective leakage reduction control for water utilities with leakage levels from 10% per year and more. Enjoy comprehensive data management functions for the most effective NRW and leakage reduction strategy and operation.

"We appreciate the massive decrease in the level of leakage together with the pressure optimisation due to effective network zoning design. An important factor for us is a proven long-term leakage level stability, supported and maintained by the Leakage Monitor application. The project itself was paid off by the consequence of early savings that came from water production reduction.”

Karel Eminger, Regional Dispatching Centre Manager, SCVK a.s

Take a quick tour!

Watch how easy it is to evaluate non-revenue water to help solve your leakage challenges.
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Key application areas

Leakage Monitor can be used to:

  • Significantly reduce water loss and help maintain low leakage levels
  • Plan repairs and optimise your long-term NRW investment
  • Reduce legal liability and insurance cost thanks to fewer main breaks
  • Support pressure optimisation in regards to existing building height
  • Identify illegal connections and non-functional or missing meters
  • Support long-term water balance to ensure sufficient supply, especially in emergency situations

Get started!

Begin the journey towards more effective NRW management. Our experienced team of experts will work in close collaboration with network operators, water utility managers, and operations staff to prepare a customised Leakage Monitor solution.

It’s all about quality

At DHI, we have been solving complex challenges in urban water environments worldwide since 1964.

We answer the demands of today’s market asking for fast and simple worldwide digital access to information.

Leakage Monitor is an advanced client-server application that automates data collection and reporting at chosen time intervals, saving you time, money – and water.

Request a demo