03 Mar 17
PermaNet F
PermaNet F

PermaNet F

Sensors install in minutes and detect leaks overnight


The PermaNet F leak noise sensors from HWM provide water network managers with a fixed network to monitor leakage. The compact sensors were designed to quickly install into small underground spaces, providing readings with dramatically reduced noise interference compared to those taken with above ground sensors.

Once installed, the PermaNet F sensors begin recording noise levels and tracking consistent noise to build a profile of the water network. Units can detect a leak after only one night. The sensors communicate with host software using cellular communication, allowing large amounts of data to be transferred with no radio mesh infrastructure to maintain. Data can be accessed on any web enabled device, and a remote correlation function helps the user determine the location of the leak.

With quick and easy setup, the PermaNet F sensors can be installed temporarily and then redeployed to a different area once a noise profile is built. This helps managers of large water networks perform regular sweeps of their entire systems for leaks.

The PermaNet F matches daily alarms with flow data to identify the size of the leak detected and prioritize leak alarms. PermaNet F sensors feature a long battery life, and are fully sealed and submersible with an IP68 waterproof rating.


Subscribe to our Newsletter

By subscribing to this newsletter you consent to receiving promotional e-mails from HWM-Water. You can unsubscribe at any time by clicking the unsubscribe link in the e-mail.

HWM-Water Ltd
Ty Coch House
Llantarnam Park Way
Cwmbran, NP44 3AW
T: +44 (0) 1633 489 479 F: +44 (0) 1633 877 857 E: [email protected]
The Queen's Award for Enterprise: Innovation 2017
A Halma company
ISO 9001 ISO 14001 ISO 18001 ISO 27001