Polystorm modular geocellular structures can be used for the control and management of surface water. Polystorm is unique in that it has been designed to withstand vertical loads of up to 40 tonnes meaning it m
akes the perfect solution for attenuation or soakaway applications in light trafficked areas.
Polystorm modular cells are assembled together to form a structure of any shape of size to hold water either from roofs, gutters or surface drains.
The modular structure can then be wrapped in an impermeable membrane (attenuation) or permeable membrane (infiltration) to control the surface water entering the tank.
The Polystorm units are lightweight and easy to handle and have unique rounded corners to prevent punctures to the membrane during the installation process. With the use of a silt trap and Stormcheck Flow Control device, sediments can be removed before entering the tanks and then discharged at a set rate.