Hydro International develops innovative solutions for cost-effective stormwater and wastewater management. Headquartered outside of Bristol, England.Hydro International offers innovative products for the cost-effective control of stormwater and treatment of wastewater.Hydro has developed a range of technologies to control urban runoff, treat stormwater, combined sewage overflows and municipal wastewater with the aim of providing cost-effective solutions for controlling quantity and improving quality of water. Hydro conducts operations in the United Kingdom, Ireland and the United States and worldwide through a combined network of licensees and distributors.


Hydro-International - Downstream Defender

The Downstream Defender is an advanced hydrodynamic vortex separator for the effective and reliable removal of fine particles along with oils and other floatable debris from surface water runoff.Its innovative design delivers high efficiency across a wide range of flows in a much smaller footprint than conventional or other swirl-type devices and is the perfect choice for any catchment likely to convey high quantities of contamination.

Reg-U-Flo - Self-Activating Flow Control System

A self-activating flow control that uses vortex motion to accurately restrict flows with the largest possible opening. The Reg-U-Flo Vortex Flow Control can be used to minimize storage volumes or ensure efficient use of the system profile.Included in HydroCAD and PondPack software, the advantages of the Reg-U-Flo Vortex Flow Control's unique discharge curve are easily modeled. Ranging in size from 2 inches to over 10 feet, the Reg-U-Flo is ideal when ...


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IWEX 2011

Company details

Business Type:

Industry Type:
Water and Wastewater - Water Treatment

Market Focus:
Globally (various continents)

Year Founded:


Office & Distributor locations:


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