Friday, December 5, 2025

Turning Old Water Meters Into Smart Ones

What if cities could turn old water meters into smart ones in just minutes without replacing them? This new device can make it possible. Read on!

Smart Water Meter Retrofit
Smart Water Meter Retrofit

With rapid urbanization and growing water scarcity, Indian cities face increasing pressure to use water resources efficiently. One key challenge is outdated water meter systems. Manual readings often result in estimated bills, customer disputes, and major revenue losses for utilities. However, replacing all old meters with new smart ones would be costly, time-consuming, and highly disruptive.

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To address this issue Hexitronics Automation LLP have launched a non-intrusive device that easily fits onto existing water meters, converting them into accurate, cloud-connected smart meters within minutes. This solution removes the need for costly and time-consuming replacements, allowing cities to instantly upgrade their entire water metering systems.

The company claims that the solution is designed for reliability and large-scale deployment, powered by two patent-pending innovations. Unlike systems that depend on short-range networks, this device uses 4G to send data directly to the cloud. This removes the need for costly gateways and ensures a stable connection, making it suitable for wide deployment across both urban and suburban areas.

The framework enables quick, plug-and-play installation. Once the device is fitted, it automatically connects to the network and starts transmitting data. It removes the need for manual setup, allowing a single technician to deploy multiple units in a single day.

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This system not only collects data but also focuses on how that data is presented. The system includes two user interfaces designed to improve trust and efficiency. For water distribution authorities, it offers a detailed dashboard that provides a real-time, city-wide view of water flow, consumption trends, leak alerts, and revenue collection. This enables quick, data-based decisions and helps identify non-revenue water losses instantly. For citizens, a simple mobile app or web portal allows them to track daily water usage in near real time, view past bills, and receive alerts about possible leaks on their property. This transparency helps prevent billing disputes and encourages water conservation.

Also the company states that the system is beneficial for both utilities and citizens. For water authorities, it means lower operational costs, accurate revenue collection, and access to valuable data that helps manage distribution and reduce losses. For consumers, it ensures fair and accurate billing based on actual usage, along with the ability to track consumption and detect leaks early before they become costly problems.

Nidhi Agarwal
Nidhi Agarwal
Nidhi Agarwal is a Senior Technology Journalist at EFY with a deep interest in embedded systems, development boards and IoT cloud solutions.

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