The AquaNereda Aerobic Granular Sludge Technology is an innovative biological wastewater treatment system that provides advanced treatment using the unique features of...
Entries Tagged Wastewater Treatment
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SBR and Cloth Media Filter Technologies Help Plant Meet Stringent Nutrient Requirements
The Buxahatchee Wastewater Treatment Plant in Calera, Alabama, was built in 1960. It upgraded in 1985 to a 0.75 mgd capacity extended...
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Achieve High Effluent Quality with the AquaSBR Sequencing Batch Reactor
Since 1986, Aqua-Aerobic Systems has installed more than 1,200 AquaSBR Sequencing Batch Reactor systems worldwide in a variety of applications ranging from...
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WWTP Upgrades to State-of-the-Art Aerobic Granular Sludge Technology to Meet Growing Demand
Located near the Gulf Shores of southern Alabama, the city of Foley is a coastal community with Southern charm. The area is...
Editorial
Blazing a Trail: KC Area Government Embraces a Treatment Process New to the U.S.
The Unified Government of Wyandotte County and Kansas City needed a cost-effective and compact wastewater treatment process to replace an aging package...
Editorial
Exam Study Guide - June 2023
WASTEWATERBy Rick LallishWhen referring to odors and odor control in wastewater treatment, what is the definition of odor threshold?A. When the odor has...
Online Exclusives
How Operators Can Inspire a New Generation on Earth Day
Do you remember where you were and what you were doing on the first Earth Day? I remember vividly because back then...
Editorial
A Baseball All-Star’s Words Provide Advice: On Climate Change There’s No Time for Half-Measures
A sportswriter once asked the great Oakland A’s and New York Yankees slugger Reggie Jackson about the secret to winning.
His reply: “Don’t...
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Grit King Saved This Plant from an Unexpected Near Disaster
Five years after an entirely new wastewater treatment plant was built in Chehalis, Washington, the plant faced an unexpected near catastrophe. The...
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HeadCell Myths and Facts
The HeadCell offers top-of-the-line grit removal performance. This has led to a wide variety of inaccurate and misleading myths that continue to...
Editorial
The Right Package of Maintenance Strategies Can Elevate Plant Efficiency and Reliability
Effective maintenance is critical to reliable water and wastewater treatment. An unplanned breakdown of a critical piece of equipment can lead to...
Editorial
A Switch From Reactive to Predictive Maintenance Makes a Big Difference at Great Lakes Water Authority
Jeffrey Dorsey had the same level of knowledge as most people when he applied for a job in the water industry.
“I knew...
Online Exclusives
New 'Water Heroes' Website Aims to Raise Awareness of Untreated Wastewater
UNESCO estimates that 80% of wastewater globally is released back into the environment untreated, polluting the world’s waterways and posing risks to...
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Extend the Life of Wastewater Treatment Assets
Evoqua can help inspect, restore, upgrade and install wastewater treatment equipment and systems to extend life, improve performance and reduce maintenance. Evoqua's...
















