Treatment

For years the Paducah McCracken County Joint Sewer Agency dealt with too much or not enough air supply in its clean-water plant’s...

Midwestern utilities arguably land-apply more biosolids than those in any other region of the country. So it only makes sense that the...

Passion for the work, respect for team members, and open communication add up to a winning workplace. Just ask Steven Matuska, lead operator...

Five years after an entirely new wastewater treatment plant was built in Chehalis, Washington, the plant faced an unexpected near catastrophe. The...

The HeadCell offers top-of-the-line grit removal performance. This has led to a wide variety of inaccurate and misleading myths that continue to...

Upgraded with an E.A. Aerotor Plant from Lakeside Equipment Corporation, a water and wastewater treatment plant that sits right next to one...

An Internet of Things device to monitor flow and temperature, AI-powered analytics for water utilities, a high-efficiency water from air system, robotic...

The U.S. Department of Energy and National Alliance for Water Innovation recently announced the selection of 12 projects that will improve the energy efficiency of...

Sponges are nonmoving invertebrates that have specialized cells for filtering water for food. Freshwater sponges filter out food such as bioplankton and...

In late of 2017 the City of Marysville in north-central Ohio experienced its first harmful algae bloom in its surface water reservoir.After...

The EchoWater Project in Sacramento took seven years to construct, costing nearly $1.8 billion. It is touted as the biggest public works...

The Environmental Protection Agency has proposed a new plan to limit the presence of per- and polyfluoroalkyl substances (PFAS) in drinking water...

UNESCO estimates that 80% of wastewater globally is released back into the environment untreated, polluting the world’s waterways and posing risks to...

Evoqua can help inspect, restore, upgrade and install wastewater treatment equipment and systems to extend life, improve performance and reduce maintenance. Evoqua's...

Texas A&M University researchers have developed a new technique to monitor one of the key processes of purifying water in real time. Raw...

Clarifiers are an important component of the wastewater treatment process. However, between corrosion, maintenance and changes in flow, it can be difficult...

The heart of a circular clarifier system is the drive assembly and with regular maintenance can operate efficiently for many years. However,...