In years past, operators ran water and wastewater treatment plants based largely on experience, intuition, manual measurements, sights, sounds and smells.
Today, data...
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Editorial
This Is a Step Up for Standby Generators
Diesel standby generator sets are basic equipment in water and wastewater treatment plants. They’re designed to start immediately, ramp up quickly to...
Editorial
Here's the Secret to Success in Water and Wastewater
"Now some people say that you shouldn’t tempt fate, and for them, I cannot disagree.But I never learned nothin’ from playin’ it...
Editorial
Exam Study Guide
WASTEWATERThe use of which substance can be very effective for removing soluble organic contaminants if used in conjunction with coagulation, sedimentation, filtration...
Editorial
Remote telemetry eliminates site visits
Making site visits to collect data from the water monitoring equipment in your distribution network is often a tedious process. Those lost...
Editorial
Worth Noting - December 2017
People/AwardsThe Water Environment Federation announced its 2017 WEF Fellows recipients:Eleanor Allen, Water For People, Denver.
Rajendra Bhattarai, Austin (Texas) Water Utility.
James Clark, Black...
Editorial
Water Environment Federation Presents Awards for Operational and Design Excellence
The Water Environment Federation presented its 2017 Operational and Design Excellence Awards during last October’s WEFTEC conference in Chicago. Recipients are:Collection Systems...
Videos
Efficient Primary Treatment with Praxair Gases
Expand your wastewater treatment capacity with low-capital investment using Praxair oxygen and carbon dioxide. Incorporating Praxair gases into your process will not only increase...
Online Exclusives
Nanoantenna Arrays Power a New Generation of Fluorescence-Based Sensors
Researchers from the Universities of Bristol and Bedfordshire, in collaboration with multinational company ABB, have designed and tested a series of plasmonic...
Online Exclusives
Millions Drinking From Wells High in Arsenic, Says Study
A new study by the U.S. Geological Survey and Centers for Disease Control and Prevention estimates about 2.1 million people in the...
Online Exclusives
Advantages of Carbon Dioxide Replacing Acid to Reduce pH
Replacing mineral acid with carbon dioxide in alkaline water is an effective, reliable, self-buffering and economical method of controlling pH levels. Praxair...
Online Exclusives
News Briefs: Animal Control Rescues Deer From Water Treatment Tank
Animal control workers in Cobb County. Georgia, rescued a deer that fell into a water treatment tank at the R.L. Sutton Wastewater...
Online Exclusives
City of Norman Wins Big at Water Tasting Contest
Bragging rights for the next year will go to the city of Norman, Oklahoma, for beating eight other cities competing in the...
White Papers
Carbon Dioxide Injection System Controls pH to Prevent Scaling
The blast furnace (BF) is a critical process unit in the iron and steel industry that converts iron ore into molten iron,...
Online Exclusives
Courageous Operator Helps Clean-Water Initiative in War-Torn Afghanistan
The explosion that tore apart an SUV and killed four of his co-workers had shaken Seth Garrison and his entire expatriate team....

















