120 year life design
120-year guarantee due to the robust stainless stain construction, complying with British Standard BS4782.
Our Vortex Flow Controls are bespoke and made to suit the site and fit easily into the drainage infrastructure.
No need for external power
Our systems do not rely on external power supplies or moving part, as an internal vortex, generated by the incoming water, controls the through flow.
We supply a range of vortex flow controls, incl. radial units, conical type units, orifice plates, removable orifice plates and orifice plates with vent pipes.
As there are no moving parts you don’t need to worry about replacing them due to wear and tear and there is no energy bill.
Reduced risk of blockage
The unique flow characteristics ensure optimum use of upstream storage, while the cross-sectional areas greatly reduce the risk of blockage.