A deep-shaft activated sludge system helps the Homer treatment plant produce consistently good effluent despite Alaska’s chilly climate.

The team in Courtland, Va., made a transition to a new plant and 5-stage biological process. They’re meeting their permit consistently and are ready for what the future holds.

Operators and engineers in Rock Falls worked together to create a new tertiary treatment plant that’s efficient, effective, safe, and ready to grow

Experienced operators in Coatesville, Pa., provide the key to putting a new treatment plant to work while simultaneously running the old one

A 2009 upgrade brings new and different secondary treatment and solids processing systems to a treatment plant in Missouri

Staff creativity and clear communication help a Georgia treatment plant stay online and meet permit conditions during a major process upgrade