Sewer and culvert renovation using GRP modules

How we render the service:

• Installation of module chambers
• High-pressure hydrokinetic cleaning with the use of a water recycling pressure wagon.
• Pre-implementation inspection using a CCTV camera
• Sewer renovation using the relining method with GRP modules
• Filling the joint between the repaired sewer and the installed modules with an injection mass of the required parameters
• Module installation chambers dismantling
• Post-implementation inspection using a CCTV camera

 

The merits of sewer renovation using GRP modules:

• Preventing the further sewer degradation by making a tight conduit using a pipe-to-pipe system whose structural and hydraulic properties equal the ones of a freshly laid pipeline.
• The investment implementation is carried out trenchlessly (the only requirement is to have two „starting” chambers used for the GRP module installation)
• Short time of renovation compared to the replacement of the sewer using an open trench method