Dewatering and Biosolids

The AquaCritox sustainable sludge destruction and wastewater treatment system from SCFI uses super-critical water oxidation (SCWO) to destroy organic waste. The odorless...

Nutrients removed from municipal wastewater in Oregon are helping to restore the salmon fishery in British Columbia. It’s a novel arrangement built...

A 2009 upgrade brings new and different secondary treatment and solids processing systems to a treatment plant in Missouri. Featuring the Grit...

Improved capacity and space savings Problem The 3.15 mgd (design) treatment plant in Marseilles, Ill., averaged 1.25 mgd and produced 55 dry tons of...

The Eganville Sewage Treatment Plant in Bonnechere Valley, Ont., paid $27,500 per year to handle 350,000 gallons of digested biosolids at 2.5...

Sludge scraping The ZICKERT Shark sludge scraping system from WesTech Engineering has concave forward faces to transport sediment toward a sludge pit. During...

A new centrifuge dewatering facility is uniquein both design and operation and will help the Clark County (Nev.) Water Reclamation District meet...

Hikers and bikers on the trail past the newly upgraded Washington (Mo.) Wastewater Treatment Facility probably have no idea about the innovative...

Pump resolves maintenance issues Problem Mechanical seal failures on 6-inch pumps in lift stations were frustrating Jay Roberts, primary operator at the Bradford (Ohio)...

Dual technology reactor controls odors Problem Odors from two pump stations in Fort Myers Beach, Fla., were aggravating residents and tourists. Lee County Utilities...

From active solar biosolids dryers to an aggressive office-recycling program, the Noblesville (Ind.) Wastewater Treatment Plant has done its part to help...

Moyno Offers Max-Flow Annihilator Grinder System The Max-Flow Annihilator grinder from Moyno Inc. is a custom engineered headworks debris handling system designed to...

The front loader de-gritting system from Flo Trend Systems combines a gum-rubber-lined, steel-body hydrocyclone with a front loader container filter. Underflow from the...

Think of the Clayton County (Ga.) WaterAuthority as a huge irrigation system. Now think of its William B. Casey Water Reclamation Facility...

Energy efficiency is always on the mind of the staff at the Waco (Texas) Metropolitan Area Regional Sewerage System. While improving compliance,...

Wastewater treatment in the City of Mankato, Minn., means more than sending clean effluent back into the local watercourse. It means treating...

ECD Introduces AC10 Air Blast Spray Cleaner The AC10 air blast spray cleaner from Electro-Chemical Devices is an automatic sensor cleaning system designed...