The PE model has general certification from the DIBt (German Institute for Construction Technology) and therefore corresponds to the provisions of the Water Resources Act. For Switzerland, the PE cylindrical tank has product testing certification in accordance with the Conference of the Heads of the Cantonal Offices for Environmental Protection in Switzerland (KVU).
For the use in earthquake-prone areas we offer PE tanks in special design.
Also special model and sizes can be manufactured upon request. Talk with us.