AlaskaThe Alaska Department of Environmental Conservation is offering:Feb. 11-14 — Lift Stations Operations and Confined Space Entry Safety, FairbanksFeb. 18-20 — Pumps and Pumping...
Education/Training Articles
Online Exclusives
IWA Announces Inaugural Digital Water Summit April 27-30 in Spain
The International Water Association recently announced it's organizing the first IWA Digital Water Summit. Targeting all stakeholders involved in the water sector digitalization,...
Online Exclusives
Exam Study Guide: Dissolved Oxygen Levels; and Legionella Removal Requirements
Entry 243577Welcome 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,...
Editorial
WWTP Staffers Help Teachers Become Better Clean-Water Ambassadors
School teachers are important carriers of messages about clean water, and it’s important that they be equipped to deliver those messages effectively.
To...
Editorial
Rhonda Harris Always Knew What She Wanted to Do. She Became an Engineer and Training Expert.
When Rhonda Harris was 6 years old, she knew what she wanted to do: “I was going to be a civil engineer....
Editorial
Frequent Job Changes Provide Solid Foundation for Senior Operator’s Career Advancement
For Garon Goularte, frequent job changes have been a good thing.
In moving from one California facility to the next and gradually stepping...
Editorial
Here's How One State Brings Industrial Operators Out of the Shadows
Municipal and industrial clean-water operators are brothers and sisters in arms, facing different treatment processes but many of the same basic challenges...
Editorial
Exam Study Guide - February 2020
WASTEWATER - By Rick Lallish
Where do the bacteria obtain the necessary oxygen to survive in an anoxic zone?
A. Remaining dissolved oxygen
B. Nitrite...
Editorial
Worth Noting - February 2020
People/AwardsMany staff members from NEW Water in Green Bay took part in the 53rd annual Wisconsin Wastewater Operators’ Association conference. During the...
Online Exclusives
Exam Study Guide: Preliminary Treatment Safety; and Sulfuric Acid Titration
Entry 243598Welcome 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,...
Online Exclusives
Water & Wastewater Education Listing: January 2020
AlaskaThe Alaska Department of Environmental Conservation is offering:Jan. 8-9 — Electrical Troubleshooting and Preventive Maintenance, Anchorage
British ColumbiaStay tuned for updates from the British Columbia...
Online Exclusives
Exam Study Guide: Imhoff Tank Maintenance; and Water Softening Math
Entry 243607Welcome 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,...
Editorial
Operators in a Virginia Water Plant Thrive Using Standard Operating Procedures They Wrote Themselves
If the operators at the Percy D. Miller Water Treatment Plant are experts at operating their systems, it’s because they wrote the...
Editorial
Exam Study Guide - January 2020
WASTEWATER By Rick Lallish
What condition occurs when the sludge age advances and there is less food available per bacteria?
A. Flocculation
B. Nocardia filaments
C. Excessive...











