University of Iowa Civil Engineering Professor Craig Just has worked with wastewater and treatment solutions for over 30 ...

Conventional wastewater treatment ... sources through pipes to large-scale treatment plants, where it is treated in bulk. However, this is not feasible in small, decentralized areas such as ...

However, before the South Bay International Wastewater Treatment Plant can be upgraded, it will likely need as much as $150 million just to pay for deferred maintenance, according to a government ...