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Headworks and Biosolids
Headworks and Biosolids
Editorial
July 17, 2012
Driving Down P
Driving Down P
Editorial
July 17, 2012
A research project helps establish the cost-benefit picture for chemically removing phosphorus in lagoon treatment systems
Headworks and Biosolids
Headworks and Biosolids
Editorial
July 17, 2012
Stirring the Pot
Stirring the Pot
Editorial
July 17, 2012
Effective mixing design helps ensure uniform material concentration and proper performance in digester systems
True Partnership
True Partnership
Editorial
July 17, 2012
In Leoni Township, a private company operates the treatment plant, while municipal workers handle the maintenance. The arrangement serves everyone well.
Quick Count
Quick Count
Editorial
July 09, 2012
An instrument enables a water plant in Colorado to monitor algae, zooplankton, and zebra mussel veligers simultaneously
Disinfection
Disinfection
Editorial
July 09, 2012
Buying Into the Vision
Buying Into the Vision
Editorial
July 09, 2012
Two Aurora Water plants earn top-level national recognition as operating teams commit themselves to process excellence
Pretty Site, Beautiful Water
Pretty Site, Beautiful Water
Editorial
July 09, 2012
The Willamette River Water Treatment Plant overcomes seasonal source water variation, maintains compliance, and becomes a source of community pride
Little District That Could
Little District That Could
Editorial
July 09, 2012
With 10 operators to serve 12,000 accounts, an award-winning South Carolina district succeeds with cross-training, advancement opportunities, and high morale
Shades of Green
Shades of Green
Editorial
July 09, 2012
A New Hampshire water treatment plant uses ‘light green’ design elements to achieve up to 24 percent annual energy savings
Pumps, Drives, Valves & Blowers
Pumps, Drives, Valves & Blowers
Editorial
June 19, 2012
Sustainability First
Sustainability First
Editorial
June 19, 2012
A treatment plant expansion for two wastewater districts in Oregon is designed to deliver environmental, economic and social benefits
A Seasonal Challenge
A Seasonal Challenge
Editorial
June 19, 2012
Operator motivation and teamwork help the award-winning Provincetown treatment plant deliver quality effluent despite extreme seasonal flow variations
Tailor Made
Tailor Made
Editorial
June 19, 2012
Operators and engineers in Rock Falls worked together to create a new tertiary treatment plant that’s efficient, effective, safe, and ready to grow
All Reused and Getting Greener
All Reused and Getting Greener
Editorial
May 15, 2012
An award-winning water reclamation facility In Chandler, Ariz., garners more than $86,000 in utility rebates for its many and varied energy efficiency programs
Where Have All the Solids Gone?
Where Have All the Solids Gone?
Editorial
May 15, 2012
Tiny, short-lived flying insects created a serious process problem at a small package-type activated sludge treatment plant
Creating a Gem
Creating a Gem
Editorial
May 15, 2012
A pond originally intended as a storage facility for incoming wastewater becomes a magnet for waterfowl and a favorite spot for wildlife watchers
Keeps Getting Better
Keeps Getting Better
Editorial
May 15, 2012
The operations team in Tacoma, Wash., has played a critical role in producing and marketing high-quality and popular biosolids products
Instrumentation and Testing
Instrumentation and Testing
Editorial
May 08, 2012