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Attack of the Free-Swimming Ciliates

An infestation turns secondary clarifier effluent a milky white. An increase in dissolved oxygen and other adjustments cure the problem.
It Takes a Community

It Takes a Community

There’s more to a clean-water plant than the designers, the equipment, and the people who run it. The missing component often is the people who fund it.
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On a Shoestring

The plant team in Perry, Ga., pulls together with artistry and creative recycling to create a nature walk on the grounds for the public
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Biosolids/Headworks

Long-lasting pipe Basalt lined piping from Abresist Kalenborn lasts five times longer than 1/2-inch wall cast iron. Pipes, elbows and fittings are…
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February Product News

Featured new products.
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Membrane Bioreactor Filters Without Chemicals

BIO-Cel MeurerMBR membrane bioreactor from Meurer Research
Projects & Awards

Projects & Awards

Deer Island Plant to get new human machine interface system The Massachusetts Water Resources Authority (MWRA) will replace outdated human machine…
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Making the Grade

The City of Anacortes transitioned from two primary plants to a new secondary plant, meeting permit specifications and winning six awards
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A Smooth Transition

Experienced operators in Coatesville, Pa., provide the key to putting a new treatment plant to work while simultaneously running the old one
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It’s All About Control

Plant equipment and processes are often out of sight but never out of mind at the state-of-the-art Johns Creek Environmental Campus
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Vacation Time

The U.S. Virgin Islands aren’t just a vacation stop for humans any more. Chickens have made a home at the Mangrove Lagoon Wastewater Treatment Plant…
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February 2012

February Worth Noting

February Worth Noting

People/Awards; Education; Calendar
Special website allows comments and questions on water reuse report

Special website allows comments and questions on water reuse report

Report sponsored by federal agencies addresses potential for more reliance on recycled wastewater
Special website allows comments and questions on water reuse report

Special website allows comments and questions on water reuse report

Report sponsored by federal agencies addresses potential for more reliance on recycled wastewater
Cities nationwide to compete for prizes for saving water

Cities nationwide to compete for prizes for saving water

National Mayor's Challenge for Water Conservation runs March 30 to April 30
WWEMA elects first woman chairman

WWEMA elects first woman chairman

Deborah LaVelle, VP with Aqua-Aerobic Systems, chosen for 2011-12 term
WWEMA elects first woman chairman

WWEMA elects first woman chairman

Deborah LaVelle, VP with Aqua-Aerobic Systems, chosen for 2011-12 term
Here’s some recognition that your work is important

Here’s some recognition that your work is important

Reader’s Digest lists water/wastewater operator second among “10 Jobs Americans Can’t Live Without.”
Here’s some recognition that your work is important

Here’s some recognition that your work is important

Reader’s Digest lists water/wastewater operator second among “10 Jobs Americans Can’t Live Without.”