Hydro International

Address:

Portland, ME 04102

More Info on Hydro International

We are a global company who provide advanced products, services, and expertise to help municipal, industrial and construction customers to improve their water management processes, increase operational performance, and reduce environmental impact. With over 40 years of experience and a reputation for engineering excellence, businesses and public organizations all over the world rely on our products and services to reduce flood risk, improve water treatment, and protect the environment from water pollution.

Products

Stormwater Management

Hydro StormScape™

Reduce runoff through infiltration while capturing and retaining pollutants like sediment, heavy metals, nutrients, oils and floatable debris with Hydro StormScape™. This green...

Stormwater Management

Downstream Defender®

Downstream Defender® is an advanced hydrodynamic vortex separator that reliably captures and retains sediments, oil, trash and floatable debris from surface water runoff. A compact...

Stormwater Management

First Defense®

First Defense® is a versatile stormwater separator with the highest approved flow rates in the United States, effectively capturing pollutants in storm water and urban runoff....

Stormwater Management

Up-Flo Filter®

Up-Flo® Filter is an advanced stormwater treatment system that combines sedimentation and screening with filtration to deliver exceptional surface water pollution removal. Verified...

Stormwater Management

Hydro DryScreen®

The Hydro DryScreen® is a next-generation baffle box that captures sediment and screens trash and other solids, storing organic materials dry to prevent nutrient leaching. Improving...

Flood Control

Hydro-Brake®

The Hydro-Brake® Optimum vortex flow control provides customized water quantity management across a wide range of flows and for a variety of applications. Self-activated and precision...

Videos

Thinking Inside the Box: Considerations for Stormwater Biofiltration and Infiltration

An overview of biofiltration and infiltration systems, including discussion of design, testing, media performance, vegetation selection, installation, and maintenance.

Articles

Revitalizing a Community with Rainwater Harvesting

Downstream Defender® and Up-Flo® Filter treat irrigation water in urban revitalization project

Additional content from Hydro International

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The Many Names of Low Impact Sustainable Development

There are many terms used around the world for managing stormwater by working with the natural landform and focusing on small, frequent rainfall events. This presentation will...