United Utilities has gone out to tender with a framework contract for grit recycling services contract worth an estimated £2.4 million.
The scope of the agreement covers the provision of a sustainable and commercially efficient solution for the recycling and/or re-use of its wastewater sewage grits.
Grit is collected from the company’s wastewater sites by its grit and screenings framework providers who transport the screenings to landfill and the grits to one of 3 designated UUW transfer sites, where the grit is then tipped onto designated areas.
The supplier will be responsible for any drying and separating of grits from oversized fractions or screening content, sourcing of end disposal outlets and the loading and transportation to the chosen end disposal outlet.
The contract will run for an initial five year term with the option to extend the agreement for three up to a further three years.
Time limit for receipt of tenders or requests to participate is 10th February 2020 – click here to access the tender documentation.
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.