Tanks, Structures and Components

Turbo aerator The Turbo X-Treme aerator from Airmaster Aerator is a high-efficiency, floating/surface unit powered by an energy-saving 25 hp motor....

Clarifiers are often the limiting factor in a wastewater treatment plant's capacity, says John Esler, president of Clarifier Performance Evaluations...

The energy self-sufficient stormwater holding tank from Festo uses solar and wind energy to power a control unit and operate pneumatic...

When the going gets tough, the tough get going. That's what John Riccio and his staff did when their plant flooded...

Drive past a farm where City of Muscatine, Iowa, staffers are applying biosolids and you probably wouldn't know what you were watching. You'd never...

Gear drives Bridge- and pier-supported drive systems from AMWELL, A Division of McNish Corp., consist of corrosion-resistant cast iron housings providing...

Cross-linked polyethylene tanks resolve safety issue Problem Sodium hypochlorite began weeping from three 7,000-gallon high-density linear-polyethylene tanks at the Neenah (Wis.) Wastewater ...

To appreciate the importance of mixing, it helps to consider the array of products that require mixing as they are...

For tanks at wastewater treatment plants that contain solids slurries, either for anaerobic digestion or sludge storage, mixing is a key factor...

Keith Kontor and his team know how to produce high-quality biosolids. Dave Varner knows how to explain the product’s benefits to farmers....

Biofilter absorbs gases Problem The Karcher Creek Wastewater Treatment Plant in Port Orchard, Wash., needed to control odors and had no room to expand. Solution Engineers...

Carbon adsorption F-Series premium carbon adsorption systems from Advanced Carbon Systems are engineered to maximize carbon life and minimize operational costs. They feature...

When the Willmar (Minn.) Wastewater TreatmentPlant needed more capacity, better odor control and the ability to meet stricter effluent limits, the city...

Meeting national standards for trihalomethane levels in drinking water created issues for the Main Street Water Treatment Plant in Yuma, Ariz.Short-circuiting and...

Most staff members at the Nathaniel “Ned” Ruff Water Treatment Facility in East Chicago (Ind.) had spent 20 or more years working...

Maintenance of the 33-year-old bar screens at the Kalamazoo (Mich.) Water Reclamation Plant was stressing the operators. Shear pin failures occurred often,...

On more than one occasion, the taxpayers and sewer usersin Allenstown and Pembroke, N.H., have been able to keep money in their...