Prefabricated tailor-made buffer tanks made of pipe, double-walled structured pipe in PE reinforced with steel, for buffering or infiltration of rainwater, as a sprinkler tank.
Together with our partner manufacturer, we develop a fully customized concept for your buffer project. From dimensioning to detailed technical drawing. The buffer tanks are prepared, including connections for supply, discharge, pressure pipes for pumps and hydrants, etc. are welded to the tanks, which ensures a 100% watertight solution.
Completely ready to use
This pipe is manufactured according to a unique process in which steel and polyethylene are successfully combined.
The result of this ideal symbiosis is a tube that is characterized on the one hand by a very high mechanical resistance (SN8, SN12, SN16) and on the other hand by a relatively low weight according to the ISO standard 9969.
Between the pipes an EPDM sealing ring (up to DN1500) or an internal weld (from DN1600) ensures complete watertightness.
In addition, connections for pumps, sprinkler systems, etc. are provided directly and at the correct height on the tank. From here, the necessary pipes can be connected easily and 100% watertight by means of an electrofusion socket.
Custom-made inspection shafts are provided for each project (DN600 + DN1000), making the system accessible to the flow of the pipe. The raising elements (possibly with a reduction cone) are fitted with a cast iron cover with ventilation openings.