Inside the June 2021 Issue of Treatment Plant Operator

In learning his trade, operating water facilities and teaching others, William Leonard never loses sight of his own and his team’s essential purpose.






WEF’s new director of sustainable biosolids programs believes a key to communication is helping people understand the role they play in the nutrient cycle.

A newly introduced rotary press offers efficiency and flexibility in dewatering a wide range of wastewater treatment solids streams.
First impressions are everything. What if the main impression your plant creates in your community is an annoying or offensive odor?

Despite pandemic-related challenges, residents of a California sewer district remove an impressive amount of trash from shorelines and waterways.

The San Jacinto Water Authority treatment plants are set up for excellence. It’s no wonder they deliver consistent quality effluent — and have the awards to prove it.

In a three-decade career, José Moreno has achieved professional excellence while making substantial contributions to his South Texas community.

Fort Wayne adopts multiple approaches, from combined heat and power, to process upgrades, to renewables in a long-term quest for net-zero energy.

A Kansas operations team reduced effluent nitrogen and phosphorus with simple process adjustments and avoided a $6 million investment in a new clean-water plant.