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Less Pressure. More Impact.

GWF BALANCE was developed for water utilities to help reduce Non-Revenue-Water faster and more safely without having to replace the entire network. The solution combines precise measurement, N1 calibration and AI-supported scenarios into a holistic optimization plan. This turns pressure into a controllable lever for saving water, energy and costs.

GWF BALANCE

Pressure Optimization That Reduces Water Losses With Measurable Results

35% Leakage Reduction

  • Average reduction in real deployments
  • Verified through post-intervention data
  • Reduced abstraction, treatment and pumping volumes

Low Cost / Investment

  • 1 high-precision flow meter per DMA
  • 2 pressure sensors per DMA
  • Existing sensors can be integrated

Fast Implementation

  • High-resolution pressure and flow data
  • First insights within 7–14 days
  • Volumetric benefits after 8 weeks

6–18 Months ROI

  • Lower NRW volume
  • Reduced pumping and treatment costs
  • Fewer bursts and emergency interventions

Better Decisions

  • Thousands of AI-supported scenario modelling simulations
  • Critical points remain hydraulically covered
  • Minimum service levels protected

Calibrated N1 Index

  • DMA-specific pressure-leakage exponent
  • Quantifies leakage response to pressure
  • Enables scenario-based setpoint planning

«At SES Water, we carried out a trial of the BALANCE software and approach. I was deeply impressed with the amount of insight that the BALANCE solution was able to give into the trial areas. The BALANCE solution highlighted issues in one DMA with minimum night flows and some interesting and unusual afternoon profiles. The analysis also gave us a far deeper understanding of the unavoidable annual background bursts with the DMAs and the relative infrastructure condition factor.»

Jeremy Heath
INNOVATION MANAGER, SES WATER

«GWF BALANCE has helped our customers to identify leakage levels and create significant water savings through optimized pressure management.»

Brynn Williams
HEAD OF SOLUTION DESIGN DIGITAL PRODUCTS, GWF AG

«BALANCE closes the gap on accessing quick and efficient DMA performance analysis, effectively characterising DMA-level leakage and enabling prioritized and focused leakage reduction strategies with efficient application of leak management resources.»

Steve McCarley
WATER INNOVATION LEAD, SOUTHERN WEST

«We are excited to partner with GWF to leverage AI to minimize water loss and
increase water availability in water stressed regions.»

Eliza Roberts
WATER LEAD, MICROSOFT

«The LimnoTech team has evaluated BALANCE and quantified the anticipated volumetric benefits. This solution presents a promising opportunity for water stewardship leaders to collaborate with municipal water agencies to help address
the challenge of pressure-related water leakage in distribution systems.»

Laura Weintraub
VP & WATER STEWARDSHIP LEAD, LIMNOTECH

«By leveraging the power of granular water data, BALANCE empowers utilities to proactively optimize water distribution, significantly reduce losses, and enhance water availability for communities and the environment.»

James Rees
CEO, NOVERRAM
WHEN A network is losing water

GWF BALANCE Shows Where to Act