Coffey is working in partnership with Severn Trent on a significant upgrade to the Toton Sewage Treatment Works (STW) in the UK. This project will relocate the final effluent discharge point directly to the river, improving efficiency and environmental performance.






We’ve now turned flows and successfully tested the new pipeline – a key milestone for the project. Final finishes to the Final Effluent Pumping Station (FEPS) are currently being completed, with permanent flows set to be turned in the coming days.
Well done to everyone on site for driving progress safely and professionally.
For more information about this project or our ongoing works in the UK, contact us at 01925 818680 or info@coffeygroup.com.