The RainVault rainwater reuse system is an underground system that incorporates modular horizontal cylindrical concrete storage components together with specialised pre-treatment filters, calmed inlet, siphoned overflow outlet and floating intake.
Submersible or above-ground pumps can be used with automatic control switching from rainwater to mains water or trickle top-up devices. The treatment train has been developed internationally over the last 15 years with the aim of ensuring an optimum water quality outcome for a range of reuse purposes.
The system can be designed for smaller residential reuse or for commercial and industrial sites where large volumes of stormwater are collected from roof or hardstand catchments. Storage components are available in various diameters and are robust in design to allow for shallow installations under traffic loading and to provide optimum resistance to uplift forces associated with flotation in high water tables. Storage modules can provide incremental volume increases from 2.5 to 17.0 KL.
Phone: 02 9412 6600
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