April 2021 Issue of TPO

In a career of more than three decades, Rey Davila excelled as an operator, team leader, and trainer to his team members and others.

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.

Bad things happen when science is sidelined. Perhaps people in science-based professions, like wastewater treatment, need to become advocates for science itself.

Laser measurement device combines accuracy, reliability and safety in a wide range of water and wastewater applications.

Restraining wastewater pipes can play a critical role in ensuring secure operations. Use these criteria to determine the right restraints to install.

An industry study finds PFAS regulations having substantial impacts on clean-water agencies’ beneficial biosolids reuse programs.

The first Mercury astronauts displayed exceptional qualities. What traits define the most proficient and effective water professionals?

A sequential approach to energy efficiency helps the Edmonds Wastewater Treatment Plant secure substantial savings and earn industry recognition.

Brian Boyle and two homegrown colleagues ring up consistent success in quality effluent and trouble-free plant performance.

A public works director in a small Utah town creates a work environment of opportunity and makes the water supply secure for generations.

A multifaceted outreach program from Maryland utility helps prepare the next generation for careers in engineering and environmental science.