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wastewater treatment

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Policy Brief

Decentralized Wastewater Treatment in Detroit

September 23, 2022
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Zachary Berquist, Ph.D., Chemical Engineering
Decentralized wastewater treatment is the future of wastewater treatment. In developing countries without sophisticated wastewater infrastructure, it is the design of choice since it has lower capital costs, protects the local environment, and...

Decentralized Wastewater Treatment in Detroit

September 2022 - September 2022
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Zachary Berquist, Ph.D., Chemical Engineering
Decentralized wastewater treatment is the future of wastewater treatment. In developing countries without sophisticated wastewater infrastructure, it is the design of choice since it has lower capital costs, protects the local environment, and incentivizes water re-use. Though promising, technological limitations and ‘cultural inertia’ are currently the main drawback of decentralized wastewater treatment in developed countries. Centralized wastewater plants are the predominant technology in the U.S. Implementing decentralized treatment lowers the value of the existing infrastructure and...