Home Solution AQS Fixed Leak Detection Sensors

AQS Fixed Leak Detection Sensors

Sustainable architecture

Early detection of water leaks in urban infrastructure to reduce non-revenue water and environmental impact.

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AQS

Company Established Year

Since 2009

Who is this solution for

Govt, Business

Info

Available

To sell

Project Status

In commerce

Looking to expand internationally

Yes

Doing business in

worldwide

Awards and certifications

Strategic Partnership with PUB Singapore

2021

Selected by Singapore’s national water agency to monitor large-diameter transmission pipelines.

Best Poster Runner‑Up at SIWW

2022

Recognized for technical excellence at the Singapore International Water Week.

NSF/ANSI 61 & WRAS Certification

2023

Validates materials safety and regulatory compliance for potable water systems.

Product description

AQS Fixed Leak Detection Sensors are innovative acoustic units designed to detect leaks in water distribution networks with precision and efficiency. These sensors are strategically installed on hydrants or buried valves, capturing nightly audio samples that are analyzed using advanced algorithms to pinpoint leaks before they escalate. By providing early detection capabilities, this solution enables proactive maintenance, reducing the environmental impact of water wastage and lowering repair costs.

Utilizing cellular connectivity, the sensors transmit data to AQS cloud servers where multi-spectral correlation algorithms analyze the information to identify and triangulate leaks with remarkable accuracy. The system is adaptable to various pipe types and sizes, incorporating vibration sensors for underground pipes and hydrophones for larger or submerged pipelines. Detailed alerts are delivered through a user-friendly dashboard, categorizing leaks by severity and location for quick response.

Integration with existing utilities is seamless, allowing operators to efficiently manage water resources and reduce non-revenue water by over 20%. The scalable nature of the solution, combined with cloud analytics and expert support, ensures a dependable tool for safeguarding urban water infrastructure sustainably.

Key characteristics and environmental benefits

  • Precision Leak Detection: Acoustic sensors and advanced algorithms enable precise identification and triangulation of leaks.
  • Proactive Maintenance: Early detection capabilities allow for proactive maintenance, reducing repair costs and environmental impact.
  • Customizable Solution: Adaptable to various pipe types and sizes, utilizing different sensors for optimal performance.
  • User-Friendly Dashboard: Detailed alerts and categorization of leaks by severity and location for efficient response.
  • Integration and Scalability: Seamless integration with existing utilities and scalable for different urban water infrastructure needs.

About the Company

AQS (Aquarius Spectrum) is an Israel-founded company specializing in advanced acoustic leak detection and pipe condition assessment for potable water networks. Since its founding in 2009, AQS has developed cutting-edge multi-spectral correlation sensors capable of continuous, daytime nightly monitoring of pipelines without human intervention. The company’s technology pinpoint leaks within ±1 meter, reducing water loss by over 20%, saving billions of liters annually, and cutting related energy use by millions of kWh. AQS solutions are scalable—from fixed hydrant-mounted sensors to mobile survey units—and are supported by cloud-based analytics and a “Human-as-a-Service” model featuring expert operational support. In 2022, AQS became part of Aliaxis to further global deployment. Present in 40+ countries, the company empowers utilities, governments, and municipalities to protect precious water resources, strengthen infrastructure resilience, and accelerate environmental sustainability.

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