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Hydro StormTrain™

Explore our new resource
Title: Hydro StormTrain

The HX Guide

Download the HX Guide to Improving Final Effluent Polishing in Wastewater Treatment
Title: HX Guide to Improving Final Effluent Polishing

HX Guide to Surface Water Treatment

Download the HX e-guide to surface water treatment.
Title: The HX Guide to Surface Water Treatment

Hydro-Sludge™ Screen

A horizontal in-line coarse material separator comprising an inlet screening zone and a pressing zone.
Title: Hydro-Sludge™ Screen
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Welcome to Hydro International

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.

Through the application of advanced vortex and complementary technologies Hydro International’s line of products provide economical solutions to the challenging problems our clients face.

HX is the essence of Hydro. It’s interwoven into every strand of Hydro’s story, from our products to our people, our engineering pedigree to our approach to business and problem-solving. HX is a stamp of quality and a mark of our commitment to optimum process performance. A Hydro solution is tried, tested and proven.

Download the first HX eguide - The HX Guide to Vortex Flow Controls

There is no equivalent to Hydro HX

Find out more about Hydro HX.

Latest News

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Barry Gets ‘Quality’ Treatment with Pioneering Hydro Filterra Bioretention System
One of the first UK installations of the innovative new Hydro Filterra™ bioretention and bio filtration system has brought attractive landscaping and stringent stormwater quality control to a sensitive location in Barry, South Wales.
New Hydro StormTrain Series - a SuDS-Compliant Toolbox for Surface Water Treatment
Hydro International is launching the Hydro StormTrain™ Series, a comprehensive toolbox of surface water treatment devices in anticipation of the growing need to remove silts, sediments and other pollutants from stormwater runoff.

Latest Events

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04Jun
SuD it, let's do it! Making SuDS happen
This free seminar provides opportunities for those involved in SuDS delivery to share good practice with a particular focus on the work enthusiastically undertaken by local authorities in lieu of any National Standards for Sustainable Drainage.
20Jun
CIWEM - Diffuse Pollution Conference
The aim of this conference will be to set out the policy drivers, emerging trends and understanding on the scale of the problem and whether we are making progress. It will then focus on the delivering of cost effective practice and what form this should take, and how lessons can be taken forward into policy and investment programmes.