WASTEWATERUsing the breakpoint chlorination method of ammonia removal, approximately how many parts of chlorine are needed to remove one part of ammonia?A....
Editorial
Exam Study Guide
Editorial Articles
Displaying results 1787-1805 of 4152
Editorial
Biosolids Management and Headworks
City looks to oxygen for odor controlProblem: The city of Chestermere, Alberta, relies on Calgary municipal wastewater treatment plants. That requires extended...
Editorial
Worth Noting - February 2018
People/AwardsTrident Processes received a 2018 Canadian Business Excellence Award for Private Businesses from Excellence Canada and PwC Canada. Trident Processes of Abbotsford,...
Editorial
Providing simplified facility management
As the day-to-day operation of water and wastewater plants becomes more technologically advanced, operating systems need to follow suit while still allowing...
Editorial
Biological filtration for groundwater treatment
While there have been multiple advances in saltwater and wastewater purification over the last several years, groundwater continues to be the primary...
Editorial
Here's How a Clean-Water Agency Enlisted Public Support Through Outreach — and How You Can, Too
The Concord (New Hampshire) General Services Wastewater Treatment Division has kissed the low profile goodbye.Leaders decided that residents needed to understand the...
Editorial
A Michigan Plant Works to Prove a Simple, Low-Cost Formula for Producing Class A Biosolids
There are various ways to produce Class A biosolids. Mark Bowman wants to prove to the Environmental Protection Agency that his preferred...
Editorial
A Passion for Answers
Brandon Pechin has never shied away from a challenge.For years, he ran his own property maintenance business. He later helped the city...
Editorial
Rolling Hills and Multiple Pressure Zones Don't Deter This Tennessee Distribution Team
Kingsport is a city of hills and ridges. Nestled in the Appalachian Mountains of eastern Tennessee, it is also a place where...
Editorial
Many Illinois Operators Owe Their Career Success to This University-Based Process Instructor
Not every clean-water plant operator can get paid for purposely upsetting the process or causing an equipment malfunction.Rick Lallish can — and...
Editorial
Great Lakes Water Utilities Compete to Reduce Air Emissions in an AWWA Program
Entry 226491
Five water utilities in the Great Lakes watershed are engaged in a contest to see how well they can change their...
Editorial
Here's How a North Carolina Plant Team Deals With Variable Source Water Turbidity
The Yadkin River produced wide and rapid turbidity swings that regularly challenged the city of King Water Treatment Plant operators. Turbidity on...
Editorial
Art and Landscaping Combine to Decorate a New Water Treatment Plant
An August 2017 open house and ribbon-cutting at the 15 mgd Ames (Iowa) Water Treatment Plant welcomed the public and launched a...
Editorial
What Does It Mean to Have High Quality Biosolids?
For years, Class A Exceptional Quality status has been a major goal for clean-water agencies seeking beneficial use of their biosolids.Class A...
Editorial
Drylet Microbe and Substrate Formulation Helps Slash Biosolids Volume
Biosolids can be among the valuable resources recovered from clean-water plants. Yet, few operators would object to producing smaller volumes because the...
Editorial
The Utility of the Future is Digital. Are You on the Right Path?
Innovation drives forward steadily in the water and wastewater sectors. Now and then, it’s worth stopping to take a high-level view and...
