Session: CIPP Sectional Lining

摘要

1. Sectional and Lateral Technologies: 1.1 Lateral Spot Repair 1.2 Lateral Lining 1.3 Main Spot Repair 1.4 Main/Lateral Junction Repair Invert-in-place method - a liner tube is positioned inside of a translucent bladder. The liner assembly is vacuum saturated and loaded into a launching device. The launching device is pulled through the main pipe and positioned adjacent the defect location. The liner is inverted out of the launcher and into the pipe covering the damaged section. The liner is cured and the bladder is peeled away.