Fast - Protective Conduits and Fibre Optic Cables Brochure

An essential component of the FAST technology is the corrugated conduits made of V4A stainless steel, with an outer diameter of 11.5mm or 15.5mm. These protective conduits cause only a negligible reduction of the cross section of the sewer, and practically all normal sewer rehabilitation methods and maintenance can still be carried out after the installation. The stainless steel conduits are extremely robust, resistant and designed against corrosion, chemically resistant and vermin proof.