Cured In Place Pipe Rehabilitation

Permanent structural repair of drains and sewers without the need for excavation

A damaged drain or sewer is a major problem and can be costly and dangerous if not fixed. CIPP techniques can be used in many situations and are quicker, less disruptive and cheaper than conventional dig down, excavated repairs. 

Applications include:

  • Leaks and cracks in sewer, water and storm drains
  • Culvert strengthening
  • After root cutting to prevent new growth
  • Corrosion prevention in cast iron pipe runs
  • Reducing obstructions in pipes to improve flow rates

How does it work?

A resin impregnated patch, wrapped around an air bag, is pulled through the damaged pipe from a suitable access point. Once in place the air bag is inflated pressing the patch against the wall of the pipe. The patch is then left to cure leaving a permanent structural repair. 

This technique can be used on pipes from 100mm to 3000mm, on sewer and water pipes, on runs and blind ends. 

The benefits of No Dig Repairs:

  • Affordability
  • No excavation required
  • Quick, easy installation
  • Restored pipes
  • Prevention of water ingress at the repair
  • Prevention of root ingress at the repair

The Drainage Girls

Sisters Emma and Katie Howells have a combined 20 years'​ experience in the Drainage Industry. As a company, DSS are dedicated to maintaining conformity with industry standards, whilst exceeding them at every opportunity. This in turn allows us to work as an approved supplier across a wide range of demanding working environments.

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Contact Us

  • Phone
    01905 774430
  • Email
  • Address
    Unit 1B, 11 North Street Industrial Estate, Droitwich, WR9 8JB

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