POWER SUPPLY FOR PLUMBING DEVICE

摘要

An example arrangement for providing power includes a microbial fuel cell and a controller for supplying power to a plumbing component. The controller supplies power using power generated by the microbial fuel cell. An example method of powering a plumbing device includes providing wastewater to a microbial fuel cell and generating power with the microbial fuel cell. The method powers a plumbing device using the power generated by the microbial fuel cell.