For water utilities in Chile, the mandate from the Superintendencia de Servicios Sanitarios (SISS) is clear: deliver reliable service while maintaining financial sustainability. The challenge? Non-revenue water (NRW) in Chile increased from 29% to 34% between 1999 and 2006, with Santiago climbing from 26% to 31% over the same period—a “paradox” given the generally sound management of private operators. More recently, studies show that Chilean water companies have prioritized reducing operational costs over improving service quality, with an average annual eco-productivity change of -0.14% between 2010 and 2018.
Yet the potential for improvement is staggering. Research indicates that Chilean water utilities could achieve 58% savings in operating costs and leakage—equivalent to £391.5 million per year and 20.6 million cubic metres of water annually.
The foundation of any effective NRW reduction strategy is accurate, intelligent metering. The Tengyue TS14W Ultrasonic Water Meter is engineered to help Chilean utilities close the gap between current performance and achievable efficiency.
When a Meter Can Detect a “Breath,” Leakage Has Nowhere to Hide
Traditional mechanical meters lose accuracy at low flow rates—precisely during nighttime hours when leaks are most likely to go undetected. The TS14W, built on solid-state ultrasonic technology, can detect flow rates as low as 2 litres per hour. This sensitivity transforms the meter from a passive counting device into an active network sentinel.
In the context of Chile‘s regulated water sector, where operators may economically optimize leakage levels based on cost-benefit analysis, the TS14W provides the granular data needed to make informed decisions. Whether a utility chooses to pursue aggressive leakage reduction or maintain an economic optimum, knowing exactly where and when water is lost is the first step toward control. Identifying a hidden leak in hours rather than weeks directly protects operating margins—a critical consideration in Chile’s private and concessionary utility model.
Ending the “Meter Reader” Era: Data from the Network to the Decision Desk
Precision measurement is only half the story. The TS14W’s complete AMR (Automatic Meter Reading) and AMI (Advanced Metering Infrastructure) readiness is where its full value is unlocked.
The TS14W supports the communication protocols essential for modern utility networks—including LoRaWAN, NB-IoT, and Wireless M-Bus—enabling seamless integration into existing or future AMI and SCADA systems. This eliminates manual readings and provides structured interval data for demand forecasting and customer engagement.
More importantly, the TS14W‘s intelligent alarm system doesn’t just transmit raw readings; it actively reports exceptions: continuous abnormal flow (pointing to potential bursts), reverse flow, empty pipe conditions, or tampering attempts. This moves network management from a reactive “dispatch-and-repair” model to a proactive, data-driven system. For Chilean regulators and utilities seeking to improve benchmarking processes, this data layer is invaluable for demonstrating performance and service quality.
Designed for Long-Term Operations: Reliability and Return on Investment
Procurement decisions must balance upfront costs with lifecycle value. The TS14W is designed for Chile‘s specific regulatory and operational environment:
Compliance with NCh 3274 Series: Chile’s national standard NCh 3274/1 (2018) establishes the metrological and technical requirements for water meters, specifically including electronic and ultrasonic meters. The TS14W is designed to meet these requirements, and the broader NCh 3274 series, including the new installation requirements notified in 2026 (Part 5), provides a clear framework for deployment.
IP68 Full Sealing: Ensures reliable operation even in meter pits prone to submersion—a critical durability requirement for Chilean infrastructure.
16-Year Battery Life: Minimizes maintenance costs and service disruptions associated with frequent battery replacements.
No Moving Parts: The solid-state design eliminates mechanical wear, ensuring sustained accuracy over the meter‘s lifespan and reducing recalibration and replacement costs.
The Business Case: Why Upgrade to the TS14W in Chile?
| Challenge in Chilean Context | The TS14W Solution |
|---|---|
| NRW increased 29% → 34% nationally (1999–2006) | R800 turndown detects low-flow leaks at 2 L/h |
| Operators prioritize cost reduction over service quality | Granular data enables cost-effective leakage decisions |
| 58% potential savings in operating costs and leakage | 16-year battery life and low maintenance lower TCO |
| NCh 3274 compliance required | Designed to meet Chilean metrological and technical standards |
| Manual readings are costly and slow | AMR/AMI-ready with LoRaWAN, NB-IoT, wM-Bus |
O Tengyue TS14W Ultrasonic Water Meter is more than a measurement device. It is a strategic investment in operational efficiency, regulatory compliance (NCh 3274), and a smarter water future for Chile. By combining precision metrology with flexible AMR/AMI connectivity, it empowers your utility to reduce water loss, improve customer satisfaction, and build a more resilient water network.
Start Your Smart Metering Upgrade with Tengyue Metering Today
Contact us to learn how the TS14W can fit into your specific AMR/AMI strategy and help you achieve your water management goals in Chile.
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