The IBG UV-Patch-System from IBG HydroTech GmbH is a compact and mobile part liner system that allows for the rehabilitation of damaged pipe sections in lengths up to 40 inches. It works for defective pipe connections, selective corrosion, pipe cracks, root intrusion, broken fragments, infiltration and exfiltration. It works in pipe diameters from 6 to 24 inches. Three 250-watt UV lamps cure the patch. An articulated joint makes for better inserting through the manhole into the pipe. Wheel sets are manual and adjustable. Patches cure in eight minutes. www.ibg-hydro-tech.de/en.