Primus Line® Rehab is an innovative technology for the trenchless rehabilitation of pressure pipelines for different media such as water, gas and oil. The ideal flow characteristics resulting from an extremely smooth inner coating and optimised systems for high-, medium- and low-pressure requirements make Primus Line® Rehab an economical solution for the rehabilitation of ageing pipelines. In this way, network operators benefit from reliable operation and a sustainable investment in their assets.
With installation lengths of up to 2,500 metres / 8,200 feet, a bendability of up to 90 degrees, a low machine requirements and installation speeds of up to 10 metres / 33 feet per minute, Primus Line® Rehab makes the rehabilitation of ageing pipes simple and fast. This makes the system particularly suitable for environments with high geographical, economic, architectural or ecological requirements.
The flexible rehab pipe is available in nominal diameters from DN 150 to DN 500 / from 6 inches to 20 inches. Depending on the diameter, the maximum operating pressure ranges between 82 bar and 12 bar / 1189 psi and 174 psi.
