Ø pressure UV liners

We excavated launch and reception pits at various distances and installed the pressure UV liner between these points. We followed a carefully planned installation sequence to complete the project swiftly and successfully.

  • 01Undertake a final cleaning and a pre-lining CCTV survey of the pipe immediately before the liner installation.
  • 02Install the liner
  • 03Fit and seal the flange collar to either end of the liner
  • 04Fix seals across the inner connection.
  • 05Conduct a water pressure test to 5.25 bar – 1.5 times the main’s working pressure