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ADI® Systems

Customized design/build wastewater treatment and waste-to-energy solutions

ADI® Systems

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About ADI® Systems

ADI Systems has been designing complex solutions for industrial wastewater applications for over 40 years. Now part of Xylem, the focus of ADI Systems is anaerobic digestion, aerobic treatment, and biogas generation and utilization for green energy recovery.

Our industry-recognized solutions can meet or exceed treatment goals along with footprint requirements. We have engineering expertise which enhances partnerships with customers on system integrations and  efficiencies. Our ongoing commitment to in-house research and pilot studies supports product development and innovation.

Located in Fredericton, New Brunswick, Canada, its solutions are found globally in a variety of vertical markets including, Food, Dairy, Beverage, Municipal Wastewater, Pulp and Paper, Brewing, Sustainable Aviation Fuel, Biofuels and more.

Meeting the Challenges of Industrial Wastewater

Anaerobic Digestion

Harnessing Waste to Generate Renewable Energy
Anaerobic digestion plays an essential role across numerous vertical markets. By converting organic wastewater into biogas, it helps produce renewable natural gas (RNG), contributing to green energy solutions. This process is utilized across a broad range of industrial and municipal wastewater treatments.
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Aerobic Treatment

Maximizing Resource Recovery in Wastewater Treatment
Aerobic digestion is a widely used method for treating both organic and inorganic wastewater across various industries, including food processing and pulp and paper. It effectively breaks down contaminants, promoting cleaner water and supporting sustainable wastewater management.
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