Powered by Distributed Acoustic Sensing (DAS) technology, DALI accurately detects leaks and intrusions in pipelines. This helps utility companies and industrial facilities to reduce Non-Renue Water (NRW) and extend the service life of their assets. Thanks to its high fiber capacity, DALI can be used simultaneously to create your own fiber network.
Here’s why DALI is the best choice for protecting your pipelines
DALI is installed without interrupting pipeline service. It’s also specifically designed for easy entry and exit of pipelines and bypassing valves.
Your pipeline doesn't rest, and neither does DALI. Monitor performance 24/7 for optimal asset management and peace of mind.
DALI delivers precision. It automatically pinpoints leaks and intrusions in your pipelines with a resolution of 5 m.
DALI can monitor all types of pipelines in any material. From steel water mains to plastic industrial pipelines, and more.
All DALI components and materials have been tested and approved for drinking water applications.
DALI helps you reduce the risk of major pipe bursts and extend the service life of aging pipelines. As a result, you can plan maintenance more efficiently.
Advisor Innovation and Policy at Evides
Innovation Manager at FARYS
Specialist Drinking Water Distribution at NSVA
Here’s how DALI takes full advantage of fiber optic technology with Distributed Acoustic Sensing (DAS).
A fiber optic cable is installed inside the pipeline, acting as a string of thousands of acoustic sensors along the length of the pipeline.
The Distributed Acoustic Sensor, connected to one end of the fiber, uses a laser to send short pulses of light along the fiber. This creates a unique pattern of reflections. Vibrations from the environment disturb this reflection pattern in the pipeline. These optical signals return to the DAS system for analysis.
Using advanced signal processing and machine learning software, DALI accurately detects events like leaks and intrusions. A real-time online dashboard displays pipeline status, alarms, and sends notifications (e-mail, SMS or SCADA) to the DALI user.
Discover the potential of DALI in our downloadable brochure. With the next-gen pipeline monitoring solution and a data-driven approach you can continuously protect your pipeline infrastructure.