Stormwater cassettes package

These come in a variety of stormwater cassettes. What they all have in common, however, is that they can economically compensate for insufficient pipeline capacity and equalize flows generated by heavy rainfall or torrential rain.

Investments in new pipeline networks can usually also be made more economically as these are dimensioned according to average flows instead of maximum flows. The storage capacity is 3-4 times that of a stone coffin.

Several municipalities require that their own stormwater is localized on the site and some give a discount on the fees.

Consider having the possibility to flush or inspect the cassettes and or have a well before as a separator.