Licensing exams can be challenging. Our Exam Study Guide helps you prepare by presenting questions similar to those on an actual exam. You can find many more sample questions on the TPO website at www.tpomag.com/study.

Do-it-yourself projects can be great, but original equipment manufacturers often add value when upgrading and optimizing treatment plant equipment.

Von Eggers is not afraid to tackle any assignment that comes his way. Still, he was shocked upon being named Operator of the Year.

Data drives Andrew Wendell in his leadership role at ClearWater Laboratory. It’s what provides credibility with regulators and treatment facility operators.

Paul Derosiers has made a great career in the clean-water business, and along the way has used skills he acquired in his early years as a teacher.

A waterline assessment technique helps utilities take a proactive approach to heading off troublesome breaks in key infrastructure.