BE-13 Renovation: Lining with Cured-In-Place Pipes - Processes - v01


Proof of Suitability

For the proof of suitability, all properties must be checked under consideration of the standards and regulations. These tests shall take into account, among other things

  • Properties and description of the raw materials,
  • Structure of the hardened lining tube (CIPP product),
  • Stability (mechanical short and long term properties),
  • Operational characteristics (abrasion, HD flushing, chemical resistance),
  • Environmental compatibility.

Furthermore, a detailed process description for the production of the lining tube must be prepared.

Proof of suitability is also deemed to have been provided by a general building approval from an Institute for Building Technology (for example DIBt).

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