Zonelog – A new compact pressure and flow monitoring solution for rapid Non-Revenue Water Reduction, now available in the regional market through Klarwin

Klarwin launches Zonelog on the regional market, a compact and cost-effective solution for continuous pressure and flow monitoring in water distribution networks. Developed by Gutermann, Zonelog enables water utilities to rapidly identify zones with high Non-Revenue Water (NRW) and take corrective action before losses escalate.

What is Zonelog?

Zonelog is a compact, battery-powered data logger designed for permanent installation in water distribution networks. It continuously monitors pressure and flow parameters, transmitting data wirelessly to a cloud-based platform for analysis. Its small form factor and easy installation make it ideal for deployment across large networks without requiring costly infrastructure modifications.

Zonelog for Non-Revenue Water (NRW) Reduction

Non-Revenue Water remains one of the most pressing challenges for water utilities worldwide. Zonelog addresses this challenge by providing operators with real-time visibility into network performance at the zone level. By continuously tracking pressure and flow trends, utilities can quickly detect anomalies that indicate leaks, unauthorized consumption, or metering errors. This zone-based approach allows operators to prioritize intervention areas and measure the effectiveness of repair campaigns in real time.

A future-ready solution

Zonelog integrates seamlessly with Gutermann's cloud platform, enabling utilities to build a comprehensive digital twin of their water network over time. The platform supports advanced analytics, automated reporting, and integration with existing SCADA and GIS systems. As water utilities face increasing pressure to demonstrate efficiency and accountability, Zonelog provides the data foundation needed for evidence-based decision making.

Through its partnership with Gutermann, Klarwin continues to expand its portfolio of smart water solutions, bringing cutting-edge monitoring technologies to utilities across Romania and the broader region. Zonelog complements the existing range of Gutermann solutions already available through Klarwin, including ZoneScan AI for leak detection in distribution networks and Aquascan TM3 for transmission mains.