Stormwater Management Creating Cities Where Urban Meets Nature Our Innovation Your Solution VersiTank® sub-surface water infiltration storage tank provides an efficient, cost effective and ecologically sustainable solution for stormwater management. It reduces stormwater discharge volumes, provides at-source filtration of run-off, and allows harvesting of rainwater. 100% Recyclable

25% shallow infiltration 25% deep infiltration Natural Ground Cover 10% shallow infiltration 5% deep infiltration 75%-100% Impervious Cover Source: U.S. Environmental Protection Agency, Washington, D.C. Rapid urbanisation and industrial development have generated large areas of impervious surfaces such as roofs, roads, car parks and concrete surfaces, with a corresponding reduction in permeable surfaces such as forested land and grass fields. Stormwater run-off that previously infiltrates into natural permeable surfaces now flow off impervious surfaces in urban areas. The water is directly conveyed...

VersiTank® units enveloped with a filter fabric, allows rainwater to percolate through the filter into the tank below whilst ensuring that solids, including mud and clay, are filtered and prevented from entering the tank. Slow percolation of rainwater from the surface into the tank and then slowly infiltrating into the immediate substrate allows stormwater to be filtered at source and ensures that clear and clean water is eventually discharged into drainage networks. Residence time of run-off is prolonged by this slow process, minimising downstream impact from high volumes of water in torrential...

Technical Specifications VersiTank® Model Max. load - unconfined (t/m2)* 2 Stabilisers 9.0 6.0 Surface void area (%) ~62 ~62 Colour Black Biological/Chemical Resistance Unaffected by moulds and algae, soil-borne chemicals, bacteria and bitumen ‘ Safety factor of 1.5 included Distributed by: Note: The information provided in this brochure is based on current knowledge and experience and does not infer any legally binding assurance or warranty, expressed or implied. Intending purchasers should verify whether any changes to specifications or applications or otherwise have been made since the issue...