CIPP hot-water cure liner for underground pipe trenchless repair from DN200-1800

CIPP hot-water cure liner is used for the inversion process by water gravity, it can be applied to the renovation and repair of pipelines with a diameter of DN200 mm to DN1800mm. These pipelines can be various transmission and distribution pipelines such as water supply pipes, drainage pipes, air supply pipes, or oil pipes. Their materials include cast iron, steel, concrete, plastic, and so on.

The process liner of the pipeline repair system can pass through 45 degrees or even 90 degrees elbow (depending on the manhole condition), and the length of each pipe can reach hundreds of meters.