A major upgrade to the solids process at a Florida clean-water plant has improved efficiency, reduced costs and enabled production of energy.
The $100 million...
Most Recent
Displaying results 8817-8835 of 16358
Editorial
Tapping the Minds of Future Water Problem Solvers: Xylem Rewards Innovative Thinking
The water and wastewater sector depends on a new generation of devoted professionals to replace those retiring by the thousands. And solutions to...
Editorial
There's a Way to Monitor Your Entire Water Network From One Intuitive Platform
Water and wastewater utilities constantly look for ways to make their networks operate more efficiently and to improve service reliability for customers.
Endress+Hauser now...
Editorial
You're Not in This Alone. Your OEM Can Offer Valuable Help with Major Equipment Rehab Projects
The annals of home ownership are filled with stories of do-it-yourself projects gone wrong.
Operators of water and wastewater treatment plants are more...
Editorial
Have You Noticed a Slower Pace in Public Sector Work? Have You Wondered Why?
We’ve all heard the lament: In the public sector it’s hard to get things done. There’s too much red tape. Too many procedures....
Editorial
A Poster Contest Winner as a Child Creates a Similar Contest as an Adult
Chris Nelson of the Carmichael Water District had no idea when he won a poster calendar contest in middle school that the...
Videos
Tips for Simple and Effective Gas Detection in Water and Wastewater
As a safety professional at a water or wastewater treatment facility, it’s your job to protect workers from hazards, including dangerous gases....
Editorial
Rapid-Settling Clarification from Veolia Helps a Canadian Community's River Run Clear
A new residuals management process at a water treatment plant in Alberta is designed to improve the environment for fish and for recreational...
Online Exclusives
Improve Effluent Quality and Reduce Turbidity with the MRI Inclined Plate Settler
Entry 242116MRI’s Inclined Plate Settler System has proven to deliver the highest flow rates and solids removal available, providing unsurpassed clarifier function...
Online Exclusives
Bug of the Month: Filament Type 0411 and Bulking Events
Filament type 0411 is commonly correlated with sludge bulking events in wastewater treatment processes all over the world.
The most distinguishing characteristics of...
Online Exclusives
The Durable and Accurate F-550 Series Variable-Area Flowmeter
Blue-White’s F-550 panel-mount-style flowmeter has a solid, one-piece machined acrylic body that is annealed for added strength and durability. The F-550 flowmeter...
Online Exclusives
Study Guide Answer Key
Here are the answers to the July 11, 2022 edition of TPO's Exam Study Guide:
While using sand beds to dry sludge, what...
Online Exclusives
Exam Study Guide: Excessive Odors and Identifying Illegal Water Usage From Hydrants
Welcome back to TPO magazine's Exam Study Guide Series, which offers a pair of water/wastewater study questions with in-depth explanations of the answers. Last time, we...
White Papers
Chemical Metering Pumps Minimize Downtime and Chemical Use
One of Brazil’s state-owned water and waste treatment companies is engaged in the supply and treatment of water, and the collection and...
Online Exclusives
News Briefs: Man Threatens Water Employees With Pitchfork in Oregon
Entry 242121A man is facing felony criminal charges after threatening two Portland (Oregon) Water Bureau employees with a pitchfork and then burglarizing...
Online Exclusives
Great Lakes Region Partnership Aims to Accelerate Water Innovation and Stewardship
The Council of the Great Lakes Region (CGLR) and The Water Council (TWC) recently announced a partnership to deepen ties and accelerate water innovation and stewardship...
Online Exclusives
What You Need to Know About Peracetic Acid for Water Treatment
Peracetic acid has a unique chemistry that is highly effective against bacteria and other contaminants. It does not form any known DBPs...
Online Exclusives
Direct Oxidative Transfer Process Contributes to Water Purification
A research team led by professor Yu Hanqing from the University of Science and Technology of China of the Chinese Academy of...
Online Exclusives
New High-Volume, Energy-Efficient Chemical Feed Pump
The new FLEXFLO M5 peristaltic metering pump will accurately dose chemical at 0.0124 up to 540 gph at motor speeds of just...




















