There are a multitude of available test procedures and methods for water and wastewater treatment operators. They range from colorimetric, titrimetric, electrometric (meter & probe), turbimetric, ...

A federal judge on Thursday said he found it "shocking" that 31 Jefferson County sewage plant operators who recently took an exam to earn a higher level of certification had all failed it. "I don't ...

Jennifer Diamond, a Carson City wastewater operator serving the City’s Wastewater Division, has achieved the Professional Operator level four designation. This certification is the first ...

EDWARDSVILLE — The Illinois Environmental Protection Agency (IEPA) has renewed a $1.14 million interagency agreement with the Southern Illinois University Edwardsville Environmental Resources Training ...