Solving a Drainage Misconnection A demonstrator of how Glanville Environmental identifies, resolves and prevents pollution at source Delivered with: South West Water Sector: Wastewater | Environmental Protection Delivery Period: 2025–26 The Problem We Help Solve Drainage misconnections are among the…
Innovative Access and Sustainable Jetting Solution for Final Effluent Line in Cornwall We were recently appointed to carry out the cleansing and CCTV survey of a 700-metre final effluent pipeline (150–225mm) serving a treatment works in Cornwall. This project presented…
Water infiltration—groundwater seeping into wastewater networks through damaged or aging manholes—poses major challenges for utilities. It increases treatment costs, overloads sewer systems during storms, and contributes to environmental pollution through storm overflows.
Across the South West and Midlands, we’re seeing a steady rise in drainage issues caused by FOG — fats, oils and grease, sanitary items, root ingress, and misconnected pipework. These drain blockages are becoming increasingly common in everyday households, businesses,…
This achievement reflects the strength of the partnership between Kier and Glanville Environmental. By working together, we overcame technical and environmental challenges to deliver a project that sets a benchmark for excellence.
Utility Week Awards – We’re Finalists! We’re proud to share that Glanville Environmental, in partnership with South West Water and Network Plus, has been shortlisted for the Collaborative Excellence Award. This recognition celebrates the success of The WaterFit Infiltration Programme,…
Infiltration Reduction Programme – South West Water & Glanville Environmental & Network Plus Project Summary South West Water’s £16m Infiltration Reduction Programme is the largest sewer rehabilitation scheme in its history, targeting the reduction of storm overflow across 175 high-risk…
We’ve Won! Glanville Environmental Recognised for Environmental Excellence We’re proud to announce that Glanville Environmental, based in the Southwest, has been awarded an International Green Apple Environment Award for our outstanding environmental achievements! Selected from over 700 entries worldwide, we’ll…
We’re delighted to share that Glanville Environmental has been honoured with two prestigious awards at the UKSTT Awards 2025, recognising excellence and innovation across our specialist divisions. Celebrating Our Winning Teams At the UKSTT awards ceremony, members of our team…
Case Study: Pollution Risk Reduction Scheme at Newquay Zoo Scheme Value: £450,000 Project Overview Our client appointed Glanville Environmental to deliver a critical pollution risk reduction scheme at Newquay Zoo. The project centred on replacing a degraded 450mm uPVC sewer…