Trenchless

Key Achievements

Project Summary The Looe catchment programme reflects Glanville’s proven capability to identify and mitigate inflow and infiltration across complex wastewater networks. By combining advanced CCTV survey techniques, including tidal-led inspections and 360° manhole assessments, with a full suite of trenchless…

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 sites. Delivered collaboratively with Glanville Environmental and Network Plus, the programme used advanced…