A North Carolina team finished a major plant upgrade with no shutdowns and no permit violations. The new equipment and technologies now serve them well.

A biosolids storage issue led the Hampton Roads Sanitation District to a new thermal hydrolysis process that yields a Class A material.

Biological treatment systems help the City of Laguna Beach eliminate nuisance odors cost-effectively at three major lift stations.

Award-winning researcher Karl Linden sees big potential for ultraviolet light, not just for disinfection but to treat pharmaceuticals and even attack Covid.

A new-generation automated bar screen helps clean-water plants maximize screening efficiency and reliability and accommodate peak flow events.

America’s water and wastewater infrastructure continue to earn barely passing grades on the civil engineers’ report cards.