BE-13 Renovation: Lining with Cured-In-Place Pipes - Final Work, Accep...

Lining Observations

Fissure or Crack

Possible cause of damage

  • Sewer rehabilitation measure not carried out professionally

  • Errors during the manufacturing process and installation of the lining tube, e.g. lining tube too small in diameter

  • Wrong choice of material

  • Too much elongation during installation


  • Static assumptions no longer apply

  • Weakening of the CIPP liner

  • Effects on the high pressure cleaning resistance

  • Leak tightness of the CIPP liner not given


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