Online Exclusives

Wastewater treatment facilities have long sought the elusive formula for efficient sludge dewatering, aiming to find the most cost-effective methods and equipment,...

In a compelling blend of public outreach and education, the San Antonio Water System has released a new children’s book titled Pipa’s...

Blue-White’s space-saving CHEM-FEED wall-mount skid systems provide a fully equipped and fully assembled alternative to bulky floor models. These lightweight, chemical-resistant, and...

HUBER is pleased to announce that, after a competitive bidding process, the La Crosse wastewater treatment facility selected HUBER for several elements...

A research team at Iowa State University is investigating whether engineered wetlands designed to improve water quality can also support biodiversity in...

When you look at new or replacement wastewater equipment, one of your first considerations may be the initial cost of equipment. But...

Want to know more about phosphorus in wastewater? In this interactive PDF handbook, you'll learn about:The science of phosphorus Phosphorus limits in municipal wastewater Removal...

Design details and top-quality construction materials make F-460 Series flowmeters well suited to applications where no metals can enter the fluid path...

Midges and filter flies are a threat to the performance of wastewater treatment facilities. They alter water quality, clog pipes, and in...

Vermont legislators are currently debating bills that propose to ban the land application and sale of "septage, sludge and biosolids," as well...

Control valves are found throughout municipal water distribution systems and are integral to maintaining consistent water pressure and supply. The importance and...

The City of Santa Barbara’s El Estero Wastewater Treatment Plant has been through a technology evolution since it was built in the...

With its selection of online ISE (ion-selective electrode) sensors, YSI has become an industry leader in continuous ammonium and nitrate measurement in...

F:M ratio calculations involve the proportion of food (pounds of BOD) against the proportion of mass (or microorganism) in the complete aeration...

The CHEM-FEED MD1 multi-diaphragm pump offers zero-maintenance performance with its durable DiaFlex diaphragm. The dual-diaphragm and full-stroke design prevents vapor lock and...

Rental filtration solutions offer a reliable alternative to purchasing new equipment while helping businesses meet their immediate filtration needs. AquaDisk cloth media filters, available in various configurations,...

After the success of its thermal sewage sludge drying began with the Mooresville, North Carolina, project in 2011, HUBER Technology, the U.S....

When a hazard is recognized at work, who has the authority to stop work and address the hazard? The manager, supervisor, or...

This insightful case study features Brockton Advanced Water Reclamation Facility (AWRF), a large wastewater treatment facility located near Boston, Massachusetts, serving a population...