Nitrate (NO3) remains a major concern for surface waters. Nitrate (and phosphate) from fertilizers, wastewater treatment facilities and other sources can lead...
Treatment
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Aqua-Aerobic Systems
Displaying results 1480-1496 of 1856
Online Exclusives
Cloth Media Filter Offers Larger Diameter Disks and Higher Performance
The Aqua MegaDisk cloth media filter is yet another breakthrough addition to Aqua-Aerobic Systems’ extensive line of cloth media filters. The filter...
Online Exclusives
Cloth Media Filter Offers Larger Diameter Disks and Higher Performance
The Aqua MegaDisk cloth media filter is yet another breakthrough addition to Aqua-Aerobic Systems’ extensive line of cloth media filters. The filter...
Editorial
Ready to Grow
Operators at the Southampton Regional Water Reclamation Facility had a lot to learn when their brand new five-stage Bardenpho plant started up...
Editorial
Pristine Product
The village of Harrison Hot Springs in British Columbia is known for its soothing mineral water, the sandy beaches of Harrison Lake,...
Editorial
Figuring Fracking
So you’ve completed a plant upgrade. You’ve come into compliance with nitrogen and phosphorus limits — or have plans in place to...
Editorial
A Better Way to Aerate
When an energy audit recommended variable-frequency drives for blowers, team members at the New Ulm (Minn.) Wastewater Treatment Plant weren’t so sure...
Online Exclusives
Turbo Blower Manufacturer Ranked Among Canada’s Fastest-Growing Companies
PROFIT Magazine has ranked APG-Neuros No. 66 out of the top 500 of Canada’s Fastest-Growing Companies on the 25th annual PROFIT 500....
Online Exclusives
Turbo Blower Manufacturer Ranked Among Canada’s Fastest-Growing Companies
PROFIT Magazine has ranked APG-Neuros No. 66 out of the top 500 of Canada’s Fastest-Growing Companies on the 25th annual PROFIT 500....
Online Exclusives
Modified Settleability Test for Activated Sludge Treatment
One of the tried and true process control tests of the activated sludge treatment method, the settleability test has become an operator’s...
Editorial
Keeping it Local
Located in the Chihuahuan Desert of Texas and facing a multi-year drought, the City of El Paso knows its local water sources...
Editorial
Moving to Ozone
When the 14 operators at the Joseph Jensen Treatment Plant faced a major disinfection system upgrade in 2005, they rose to the...
Editorial
Clean and Pure
Mike Patton compares the customers’ perception of his water treatment plant to that of a patient entering a hospital.
“You wouldn’t feel right...
Editorial
Membrane Technology
Reverse osmosis treatmentThe model ADRO5-1L-6H treatment system from AdEdge Water Technologies removes arsenic and TDS using a skid-mounted reverse osmosis (RO) unit...
Editorial
Membrane Technology
Treatment package for surface waterProblem
The 0.5 mgd Hardy County (W.Va.) Public Service District Water Treatment Plant opened in 2012 to supply water...
Online Exclusives
Microfiber Media Improves Tertiary Effluent to Meet Stringent Wastewater Treatment Requirements
Aqua-Aerobic Systems has added the OptiFiber PES-14 Microfiber to its family of pile cloth media. The microfiber media is especially engineered to...













