New life for pressure pipelines

Water is a scarce, valuable commodity that demands careful handling. One important aspect of this are intact water line networks that ensure lossless transport.

Prerequisite for this is maintenance measures which among others include the rehabilitation of pressure pipelines. Primus Line® is a sustainable alternative to the open trench construction method that usually is more time-consuming and involves higher construction costs in comparison. With the system for trenchless rehabilitation, these works become almost unnecessary: Small construction pits or chambers suffice for feeding the liner into the existing pressure pipeline and installation of the connectors. Due to its composition, the liner is statically independent of an existing pipe and thus is deployable in all common pipe materials. The inner layer of the W-Liner is ideally matched to the medium water and makes for optimal flow-through characteristics. In particular, for the transport of potable water high requirements apply to the material used. Primus Line® is certified for use with potable water in 21 countries.