Capture stormwater pollutants and protect the water environment with the Hydro StormTrain® Series; our unrivalled toolbox for reliable surface water treatment.
The Hydro StormTrain® Series comprises our industry-leading surface water treatment devices, which deliver proven, measurable and repeatable surface water treatment performance. Each can be used independently to meet the specific treatment needs of a site or combined to form a management train.
Four products, First Defense®, Downstream Defender®, The Up-Flo™ Filter and Hydro Biofilter™, are Sustainable Drainage Systems (SuDS) that can be used independently or in combination to deliver treatment that meets the water quality stipulations of a site. They can also be used to protect, enhance or enable natural SuDS features, such as ponds or swales.
The Hydro StormTrain® Series delivers proven, measurable performance that saves on construction and maintenance costs.
The Hydro StormTrain® Series can reliably treat runoff from impermeable surfaces across a broad range of catchments including:
Our surface water treatment devices are performance-verified for use by many independent regulatory bodies in the UK, US and other select territories around the world. They are extensively tested through Hydro’s own world-class Research and Development facilities, ensuring predictable performance to the highest standard.