Prefabricated custom made buffer tanks from pipe, double-walled structured pipe in PE reinforced with steel, for buffering or infiltration of rainwater, as sprinkler tank.
Together with our partner manufacturer, we work out 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 onto the tanks, which ensures a 100% watertight solution.
Fully ready to use
This tube 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 by a very high mechanical resistance (SN8, SN12, SN16) on the one hand and a relatively low weight in accordance with ISO 9969 on the other.
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 system, 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 monitoring shafts are provided for each project (with DN600 + DN1000), making the system accessible to the flow of the pipe. The raising elements (possibly with reduction cone) are provided with a cast iron lid with ventilation openings.