We help you improve the way you process, treat and manage water.

With 40 years of experience and a reputation for engineering excellence, businesses and public organizations all over the world rely on our stormwater, wastewater, flood control and CSO products and services to increase operational performance and reduce environmental impact.

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Event AL/MS Joint Water Conference

Come join us at the Alabama / Mississippi joint water conference August 1-3 in Mobile, Alabama to learn how you can reduce your plant's operating costs and increase your processing capacity with high performance grit separation systems like the Grit Ki

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Event Join us at the SCEC Conference in Myrtle Beach

Join us in Myrtle Beach  for the South Carolina Environmental Conference August 9-11th to learn how wastewater treatment plants throughout the southeast have benefited from Hydro International Advanced Grit Management® systems.

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Event Visit Our Booth at the Tri-State WEA Conference in Las Vegas

Stop by our booth at the Tri-State Conference (California, Nevada, Arizona) August 9-12th to learn how Hydro International's Advanced Grit Management® systems can protect your treatment plant from the impacts of grit. 

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News COVID-19

We are taking all necessary measures to ensure that we reduce the risk of exposure to COVID-19 infection. Find our latest policies and guidelines here.

Posted on 
01 January 2021
News Celebrating 40 years of Hydro International

We're celebrating our 40th anniversary!

Posted on 
18 November 2020
News Up-Flo Filter's Growing Regulatory Approvals

Up-Flo® Filter continues to be accepted by more regulatory agencies across North America than any other stormwater filter and most recently was approved by both the Pennsylvania Department of E

Posted on 
08 October 2020
Stormwater
News Hydro International appoints Paul Cleaver as Chief Executive

We're pleased to announce today that Paul Cleaver has been appointed to the role of Chief Executive.

Posted on 
13 November 2019