Thirty feet of water and sewage covering the treatment plant grounds and structures. Building roofs lifted off. Clarifier vacuum units afloat and...
Editorial
An Epic Flood Meant A Long Recovery For The Plant Team In Clarksville, Tennessee
Entries Tagged Centrifuge/Separator
Editorial
Sid Fredrickson's Career In Coeur D'Alene Has Been A Continuous Quest For Excellence
During Sid Fredrickson’s first year as Coeur d’Alene wastewater superintendent, part of the answer to a challenging phosphorus limit was a process...
Editorial
Effective Mixing Reduces Polymer Consumption At California Treatment Plant By 23 Percent
The water reclamation facility for the Mountain House planned community in California was having difficulty with excessive consumption of polymer used to...
Editorial
A California Agency Creates A Brand For Its Recycled Water, Biogas Energy And Pelletized Biosolids
Many clean-water plants create brand names for their biosolids. The Encina Wastewater Authority takes the concept further.Its Class A biosolids pellets go to...
Editorial
A Colorado Plant Produces Sparkling Effluent With A Process Combining Liquor With Fixed-Film Media
Deep in the Rocky Mountains, Randy Sack and his three operators quietly treat wastewater and septage and discharge sparkling effluent to the Arkansas...
Online Exclusives
WEFTEC 2014 Innovation: No Polymer Needed With These Thickening Centrifuges
Editor's Note: Innovation was a big theme at WEFTEC 2014. We'll be featuring a few of the new and better technologies found...
Centrifuges/Separators - Rental dewatering centrifuge
Rental centrifuge-based dewatering systems from Pace Dewatering Systems come with 25- to 29-inch-diameter bowls. Units come with control buildings that provide a...
Centrifuges/Separators - Horizontal solid-bowl centrifuge
The horizontal, solid-bowl (decanter) centrifuge from NOXON North America has a variable-frequency drive to supply fully electric drive packages that have the...
Centrifuges/Separators - Thickening centrifuge
The THK thickening centrifuge from Centrisys thickens waste activated sludge without polymer. The system produces up to 8 percent cake solids running...
Centrifuges/Separators - Decanter centrifuge
The ALDEC G3 decanter centrifuge from Alfa Laval is equipped with a 2Touch control package, making it easy to monitor and adjust....
Editorial
A New Direction
When the City of North Chicago consolidated the water, street and engineering divisions into a single public works department in 2011, the...
Editorial
Garden Ready
Stowe is a small Vermont town with A BIG name: It’s world renowned as a ski resort that has grown to be...
Editorial
Nothing Left To Chance
The people of northwest Arkansas can have the utmost confidence in their water supply.That’s because the Beaver Water District (BWD), serving Fayetteville,...
Editorial
Polymer-Saving THK Thickening Centrifuge
The THK thickening centrifuge from Centrisys is designed to thicken waste-activated sludge with little or no polymer. The system produces up to...
