Interserve Construction Limited has been fined £54,000 with £5,955 costs after admitting a single incident of discharging silt-laden water into a tributary of the River Rother in Burwash, East Sussex on 1 October 2014.
The construction company was contracted to South East Water over an 18-month period at the Crowhurst Bridge Water Treatment Works to improve South East Water’s ability to manage water treatment. The Environment Agency discovered a brown discharge downstream of the Works after a member of the public reported the discoloured water to them.
Further investigations showed that the river was visibly but locally impacted on a temporary basis.
In mitigation it was stated that this was an isolated incident of 25 minutes duration, during an 18-month contract and that the company was of previous good character. There was no evidence that local wildlife was adversely affected.
David Willis, Environment Manager at the Environment Agency, said:
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.