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As smart cities and digital utilities continue to develop globally, LoRaWAN wireless communication technology has become a mature and widely adopted connectivity solution for smart metering. Leveraging our deep expertise in water metering, we are actively combining LoRaWAN wireless communication technology with our extensive experience in this field to provide reliable smart water metering solutions. […]

Tengyue Metering is a professional producer of smart water meters. We offer end-to-end smart metering and digital water management solutions to help utilities across Africa achieve modern transformation and efficient water supply management. From project planning and equipment installation to personnel training and ongoing technical support, we provide comprehensive services to ensure a smooth digital

Against the backdrop of a global increasing emphasis on water conservation, cities and enterprises are in urgent need of smarter solutions to enhance the efficiency of water resource management. Tengyue ultrasonic water meters, with their outstanding accuracy, reliability, and sustainability, are profoundly changing the way we measure and control water resources. Traditional mechanical water meters

Tengyue Metering has integrated industry-leading and comprehensive communication technologies into ultrasonic water meters, an innovative move that is a milestone for water operators and companies seeking to improve efficiency. This cutting-edge solution is expected to bring unparalleled convenience and efficiency to water use in industrial, agricultural, residential, and commercial sectors. Tengyue Metering’s ultrasonic water meters

As the world moves towards a sustainable future, the digital upgrade of water infrastructure has become the core driving force for change. The TS14W smart ultrasonic water meter project recently successfully implemented by Tengyue Metering in South America is a very representative practical case. The project not only achieves accurate collection of water use data,

As a water meter manufacturer, we talk to utility procurement managers every week. One question comes up again and again: “Why do my maintenance costs keep going up even though I am buying cheaper meters?” Here is what we have learned from our customers. Mechanical meters have moving parts — discs, pistons, or turbines. These

In Johannesburg, non-revenue water (NRW) has reached 44.8% — nearly half of all treated water produces no revenue. In Malawi, NRW ranges from 26% to 46%, with the Blantyre Water Board losing over half of its water. In Kenya, 76 water firms lost 204 billion liters of unbilled water in a single year, a staggering

Large-diameter pipelines — the arteries of your distribution network — are the hardest places to find leaks. A pinhole crack in a 200mm main can waste thousands of gallons per day, but traditional mechanical meters often cannot see it. Their start-up flow is too high. The slow leak simply passes through, unregistered, until the water

Large-diameter pipelines — the arteries of your distribution network — are the hardest places to find leaks. A pinhole crack in a 200mm main can waste thousands of gallons per day, but traditional mechanical meters often cannot see it. Their start-up flow is too high. The slow leak simply passes through, unregistered, until the water

A bulk water meter installed on a main supply line serves hundreds or thousands of customers. When it loses accuracy, the entire downstream billing is wrong. And yet, most large-diameter mechanical meters start drifting within five to seven years. Moving parts wear out. Turbines and pistons spin millions of times. Sand and debris accelerate the

Here is something most utility managers don’t know. When a customer partially closes their upstream ball valve to “save water,” they might be doing the opposite — stopping your meter from measuring at all. Recent independent research tested six ultrasonic water meters from different brands. The finding was striking: at 75% valve closure, water continued

Non-revenue water (NRW) silently drains your utility’s budget. Leaks go undetected. Unauthorized consumption goes unbilled. Mechanical meters under-register at low flows. Every gallon that flows through your pipes but never appears on a bill is revenue you earned but cannot collect. How can a valve-controlled ultrasonic water meter solve this? The TS11FW Valve-control Ultrasonic Water

Non-revenue water (NRW) silently drains your utility’s budget. Leaks go undetected. Unauthorized consumption goes unbilled. Mechanical meters under-register at low flows. Every gallon that flows through your pipes but never appears on a bill is revenue you earned but cannot collect. How can a valve-controlled ultrasonic water meter solve this? The TS11FW Valve-control Ultrasonic Water

TengyueMetering has recently officially obtained CMMI Level 3 certification. As an internationally recognized authoritative standard for evaluating the R&D maturity and project management capabilities of software enterprises, this certification indicates that the company has reached internationally advanced levels in core areas including software process management, technological R&D, and project delivery. It serves as a key milestone

Non-revenue water (NRW) remains one of the biggest headaches for water utilities worldwide. Hidden leaks, inaccurate metering, and data silos all contribute to wasted water and lost revenue. Join us at WATERTECH CHINA 2026 — June 9–11 at the Shanghai National Convention & Exhibition Center — to discover a smarter way forward. We are showcasing our

Here at TY Metering, we hear this from utility superintendents and facility managers all the time. Why do mechanical water meters need to be replaced every few years? Mechanical meters have a predictable failure pattern. The moving parts spin millions of times. Sand and debris accelerate wear. Hard water leaves deposits that jam the mechanism.

You invested in an AMI network. It was a major project. Now your mechanical meters are reaching and of life, and someone tells you the new meters will not work with your old system. That is a problem. But it does not have to be your problem. At TY Metering, we designed the TS14W Ultrasonic Water Meter to

You invested in an AMI network. It was a major project. Now your mechanical meters are reaching and of life, and someone tells you the new meters will not work with your old system. That is a problem. But it does not have to be your problem. At TY Metering, we designed the TS14W Ultrasonic Water Meter to

As a deepening and evolution of AMR technology, the Advanced Metering Infrastructure (AMI) system has built a more complete intelligent metering and management framework. AMI water meters not only inherit the automatic meter reading function of AMR, but also have the following core features: Two-way communication mechanism: The AMI system supports two-way information interaction with

Non-Revenue Water (NRW) continues to be one of the most costly challenges for water utilities worldwide. Unaccounted water loss, hidden leakage, unauthorized consumption, and inefficient management directly impact revenue and sustainability. Valve-controlled ultrasonic water meters have become a leading solution for NRW reduction, and the TY Metering TS11FW is engineered specifically to address these challenges