Renovation: Lining with Spirally-Wound Pipes with Stationary Winding Machine without Reinforcement made of Metal or Plastic

The “lining with spirally-wound pipes” process is assigned to the group of lining processes with locally produced pipes. The characteristic of this method is the production of a spirally formed self-supporting or static load-bearing liner on-site, from factory-made extruded plastic profiles with the help of a winding machine. After completing this module, you will have a sound knowledge of: - areas and limits of application - materials and profiles; - requirements for planning and work preparation; - work sequence for lining with spirally-wound pipes with stationary coiling machine in the launch shaft; - requirements and the sequence for annular space grouting; - requirements for quality assurance.