Flow-Liner® - gas
Gaseous media represent a special challenge to trenchless pipe rehabilitation. However, an inner layer made of permeation-reducing plastics and the seamless production of up to 4,500 metres of the Liner have made it possible for gas pipelines to also be renovated with trenchless technology. A monitoring pipe with a fitted valve which is affixed to the old pipeline allows the system-specific annular space to be monitored after the renovation work. The conveyed gas covers media from categories as natural gases, liquid gases, coke gases and mixed gases.
Flow-Liner® Gas is suitable for the transport of the following liquids in the water sector:
natural gases
liquid gases
coke gases
mixed gases