Hydro International offers innovative products for the cost-effective control of stormwater. Phoenix Precast manufactures and distributes the complete line of Hydro International’s stormwater management portfolio.

First Defense®

First Defense® is designed for the removal of sediment, floatables and associated pollutants from stormwater run-off whilst also functioning as an effective catch basin.

Up-Flow™

The Up-Flo™ Filter is a high rate, modular stormwater filter system that combines a patented upward flow path with a unique drain down design. It is designed specifically for removing a wide range of pollutants, including floatable debris, fine sediments, nutrients, metals, oils/grease, and organics/bacteria from stormwater. The Up-Flo™ Filter has the ability to distribute flows evenly across the media within the filter modules to ensure maximum treatment capacity.

Downstream Defender®

The Downstream Defender® is an advanced hydrodynamic vortex separator for the removal of sediment, oil and floatables from stormwater runoff. The Downstream Defender® is proven to be more efficient than other structural treatment devices: it uses only 50% of the footprint of conventional structures and is the only device that has internal components proven to prevent pollutant re-entrainment (or washout).

Hydro-Brake Optimum®

Hydro-Brake Optimum® is used to control the flow of water to prevent upstream and downstream flooding. It dispenses with the need to choose from a range of sizes and types and instead offers engineers the flexibility to size each unit for absolute fit and performance. Unlike other vortex flow controls, the Hydro-Brake Optimum® adds a new level of customization; the inlet, the volute and the outlet are all independently configurable.