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...
Education and Training
Displaying results 222-238 of 1478
Online Exclusives
WateReuse Association Releases Technical Program for 37th Symposium
The WateReuse Association recently published its detailed schedule for the 37th annual WateReuse Symposium slated for March 6-9 in San Antonio, Texas, and on the WateReuse virtual conference...
Editorial
Exam Study Guide - February 2022
WASTEWATER
By Rick Lallish
Denitrification in the secondary clarifier is undesirable. Which is the best method of minimizing denitrification of secondary clarifier sludge?
A. Proper...
Online Exclusives
Exam Study Guide: Waste Gas Burners and Identifying Blown Fuses
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...
Editorial
Here Are Eight Tips for Helping Your People Reach Their Potential
It’s tough finding young, high-quality operators to replace those retiring. It’s harder to keep them in the face of competing offers from...
Editorial
Exam Study Guide - January 2022
Licensing exams can be challenging. Our Exam Study Guide helps you prepare by presenting questions similar to those on an actual exam. You can...
Videos
The Basics of Chloramination: From Plant to Distribution System
Explore the challenges that come with initial chloramine creation, common issues in chloraminated distribution systems, and how to mitigate nitrification and water...
Online Exclusives
Exam Study Guide: Volatile Solids Calculations and Bacteriological Sampling
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...
Online Exclusives
Exam Study Guide: Types of Blowers and Evaluating Water Quality
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...
Videos
How BNR Was Incorporated Into Two Large Conventional Activated Sludge Systems Using IFAS
The IFAS technology has increasingly been employed for incorporating BNR into large conventional activated sludge systems that are constrained by tankage or...
Editorial
Exam Study Guide - December 2021
WASTEWATER
By Rick Lallish
When conducting a sludge settleometer test, what does the first 5 minutes of the test indicate?
A. Presence of filaments
B. Particle collision...
Online Exclusives
What To Do If You See Racism In Your Workplace
Entry 242405Speaking up against racism in the workplace is fraught with risk. Yet saying nothing at all only ensures that problems will...
Online Exclusives
Exam Study Guide: Belt Filter Press Alignment and Hardness Concentration Conversions
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...
Editorial
Exam Study Guide - November 2021
Licensing exams can be challenging. Our Exam Study Guide helps you prepare by presenting questions similar to those on an actual exam. You can...
Online Exclusives
Exam Study Guide: Anaerobic Digester Classifications and Water Hardness Calculations
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...
Online Exclusives
Exam Study Guide: Solids Retention Time and Total Trihalomethanes
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...
Editorial
Worth Noting - October 2021
People/Awards
The Washington County Service Authority earned the 2020 Virginia Optimization Program Gold Award from the Virginia Department of Health Office of Drinking Water, the...


