ACO Q-Brake Vortex is a horizontal vortex flow control designed to prevent downstream flooding by controlling the release of stormwater before it discharges into the watercourse or sewer.
ACO Q-Brake Vortex
Controlling the release of stormwater
Product Benefits :
- Custom built to suit the site requirements
- Available from 2-100 l/s and up to 3 m design head
- Manufactured from grade 304 stainless steel
- All parts welded to BS 4872
- Available with curved or flat back
- Attenuation volume required reduced
- Larger clear opening, than traditional orifice plates, reduces risk of blockage
The design of the vortex throttle discharge control is based on the fluid mechanical principle of an enhanced vortex, which enables throttle discharge without moving parts.
The ACO Q-Brake vortex throttle uses the upstream water column and empties to generate a "vortex throttle" within the structure. The ACO Q-Brake vortex throttle is mounted with a built-in bypass door that can be opened in the event of a blockage, allowing the water to drain.
A stainless steel cable on the bypass door is used to control the bypass door. If the water level drops below the aperture, the float closes the bypass door and the original operating state is restored.
