This startup uses microbial fuel cells to clean up wastewater

Aquacycl’s modular technology helps clean up contaminated water before it flows down the drain. In some cases, it can also be reused onsite after it’s cleaned. Inside the shipping container, hundreds of microbial fuel cells, each roughly the size of a car battery, use natural, locally-sourced bacteria to break down contaminants. The system can be sized up or down depending on the volume of wastewater, with the fuel cells attached together like Legos.

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