Geothermal water from the Dogger aquifer, from which the energy for geothermal district heating systems is drawn up, is a very corrosive water.

Containing salt, sulphate reducing bacteria, corrosion inhibitors and of course temperature, it is very corrosive to metal piping.

Our epoxy resin pipes are inert to this water and will not suffer from corrosion.

They are the choice solution for surface networks (pre‑coated production pipe NP16 and re‑injection pipe NP40 or 50) as well as for well construction.