United Utilities has expanded its leakage team by bringing 64 leakage specialists employed by one of its contractors in-house to help the company locate and fix leaks on its network.
The group attended the water company’s Warrington headquarters this week for a special induction event where they were kitted out with new mobile technology and vans.
Hannah Wardle, network delivery manager – leakage, explained:
“Tackling leakage is a real priority for us. These guys worked for one of our contractors but we decided to bring them in-house to increase our leakage detection capability as well as develop their skills and train them in the latest leak detection technology.
“Expanding our team of leak detectives means we can drive our leakage down even further and meet our target of reducing leakage by 15 per cent by 2025,” she added.
The company has been using a variety of innovative leakage detection technologies including satellite technology and specially-trained sniffer dogs.
Hannah Wardle added:
“With leakage detection it’s all about building up the evidence using a range of different technologies. Satellites can help us to get a bird’s eye view of a particular area and our sniffer dogs can then pinpoint the exact place to start digging.”
Near-real-time microbial monitoring of wastewater discharge and bathing waters is now possible thanks to the BactoSense ID solution created by Swiss-based bNovate Technologies.
Craig Nienaber, Business Development Manager for Safe Access Solutions (SAS) at HUBER Technology, explores why the company is seeing a growing level of interest in its safe access solutions for critical infrastructure providers, including their application in wastewater treatment assets.

Southern Water has released film and images showing what it’s like to walk inside Hampshire’s expanded Yew Hill underground reservoir for the very last time, before it gets filled with water.
Hear how United Utilities is accelerating its investment to reduce spills from storm overflows across the Northwest.