Next-generation modular Downstream Defender Select unveiled
Posted - 22 March 2022
We are launching the new Downstream Defender® Select, a modular next-generation hydrodynamic separator optimised for the treatment of…
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View PageThe Up-Flo® Filter has been verified by NJCAT under a new stormwater treatment testing protocol.
The Up-Flo® Filter stormwater treatment system has been verified by the New Jersey Corporation for Advanced Technology (NJCAT) as part of the process of being certified by the New Jersey Department of Environmental Protection (NJDEP) as an approved stormwater filtration technology.
While the Up-Flo® Filter had been previously certified by the NJDEP and verified by NJCAT under a previous testing protocol, the NJDEP enacted a new testing methodology in 2016 that required that all previously certified systems seek recertification using the new testing parameters.
We’re excited to announce that the Hydro-Brake® Optimum flow control is now included in the Site3D civil engineering design software…
We are launching the new Downstream Defender® Select, a modular next-generation hydrodynamic separator optimised for the treatment of…
The Florida Department of Environmental Protection has accepted the Downstream Defender® hydrodynamic separator to remove nutrients…
First Defense® is the first stormwater separator to be verified through new ISO 14034 standard in Canada. The First Defense® oil…
California Water Board has approved Hydro International systems as Full Trash Capture BMPs. The California Water Board has…
Our new online tool makes it easy for engineers to design and specify customized flow control valves for US LID and flood protection…
The City of Indianapolis has approved the First Defense® High Capacity stormwater separator with the highest stormwater treatment loading…
Virginia DOT approves Hydro International stormwater treatment systems. The Virginia Department of Transportation (VDOT) recently…
Our Portland, Maine team spent a day cleaning up the Long Creek Watershed, and will study the trash collected to improve the way we…
The Up-Flo® Filter has been recertified for 80% TSS removal by the NJDEP. The Up-Flo® Filter stormwater treatment system was recertified…
Despite heavy rain in the wake of Storm Angus, Hydro-Brake® Optimum flow controls continue to protect Telford homes. On the 21st of…
Other stormwater filters were considered for treatment of the Harbor Terrace residential development in Perth Amboy, NJ, but ultimately…
Real-world testing in Pasaia, Spain demonstrated that Downstream Defender® and Up-Flo® Filter captured between 78% and 90% of pollution in…
Hydro International volunteers clean up an impaired watershed, and will conduct environmental analysis on trash collected. Hydro…
First Defense® High Capacity has been certified for 50% Total Suspended Solids removal by the New Jersey Department of Environmental…
Hydro International has launched the Hydro DryScreen® next-generation baffle box for improved stormwater treatment. Hydro International…