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Drain relining, UV lining and CIPP lining

No-dig technology!
 Drain relining

Quality no-dig drain repair without the damage of excavation

Compared to traditional excavation of sewers and drains, drain relining creates minimal surface disruption and less inconvenience for all parties involved. Here at Cleanline WWS, we believe no-dig technology is the future of drain repair. We work across Liverpool, the North West and the UK.

Why choose trenchless technology?

  • It’s fast: A lining is bonded to the inside of the existing pipe, so it is strengthened without having to excavate
  • It’s cost effective: There’s no need to excavate and replace the damaged outer pipe; all work is carried out with minimum disruption
  • It’s flexible: Drain relining can be carried out on drains and pipes large to small; simply contact us to find out more

UV Lining
UV lining process is the fastest and most cost-effective way to repair a collapse or damaged pipe. Unlike most cured-in-place-pipe (CIPP) liners, the UV system is cured by ultra-violet light rather than hot water. Not only does this allow much quicker installation and curing, but it also avoids any risk of pollution from the disposal of contaminated water.

The process involves inserting a Glass Reinforce Polyester (GRP) liner impregnated with a special resin into the sewer or drain. As the liner is inserted into the pipe, it is pulled into place and then inflated with free air. A UV Light Train with built in CCTV is pulled through to check the positioning and identify any obstructions. Finally the UV lights are ignited causing the resin cure and effectively creating a new pipe within the pipe and restoring the integrity of the drain or sewer.

 Cleanline WWS vehicle
 UV light train

UV Light Train

CIPP full length drain lining

Cured In Place Pipe (CIPP) or UV lining is a unique trenchless technology used to repair existing damaged sewers and drains. CIPP is a jointless, seamless, “pipe within a pipe” with the capability to rehabilitate sewers and drains ranging from 100 to 1200mm in diameter. Drain relining is quite simply the fastest, least disruptive and most cost-effective drain repair solution.

CIPP liners are designed to be independently structurally strong, not relying on the host pipe for any structural strength contribution.

Our CIPP drain lining systems have a design life of 50 years, comply with the WRc code of practice and have full water authority approval.
0151 643 0800

 UV drain lining

Pipework before UV Lining

UV Lining inserted into Pipe

 Drain relining

Hot cured epoxy liner being installed

How does drain relining work?

The no-dig technique involves inserting a resin-impregnated liner into the pipe using air or water pressure. The material then bonds to the inside of the damaged pipe and hardens through the curing process, thus creating a new pipe within the existing one. Lateral connections on the relined section can easily be reinstated via a robotic lateral cutter.

Contact us today for a free quote.

A reputation you can trust

  • 2016-03-03 08:25:46

    “I totally recommend Cleanline as a company their fast flexible approach to works has impressed my own Contract delivery team & myself also, Modern reliable kit and strong attention to detail including IT lead asset management are strong reasons to use them as a KSP , must close off mentioning Cleanline`s unquestioning commitment to Health , Safety & Environment”

    Brian Murphy - Operations Manager - Tarmac

    Contact us to receive your own free estimate

Breathe new life into old drains with Cleanline Waste Water Solutions. Call 0151 643 0800.





2016-02-01 21:19:26

Unit D,
Russell Road,
Rock Ferry,
CH42 1LU