Kaeser’s screw blowers bring wastewater treatment plants all the advantages of screw blower technology with the added benefits of an integrated complete...
Videos
Screw Blowers for Wastewater Aeration
Entries Tagged Wastewater Treatment
Blogs
It's Alive ... With Inefficiency
Have you got a Frankenstein blower package lurking in your system? Without a doubt, it comes alive when you flip the switch,...
Editorial
Case Studies: Pumps, Blowers, Drives, Valves
Liquid-only, low-horsepower pump systems replace grinders
Problem: The Grizzly Ranch deluxe community in California’s Sierra Nevada Mountains, faced problems with wastewater collection and treatment. On-lot...
Editorial
Wastewater Provides a Source of Green Heating and Cooling in Denver
A land-use issue at a historic site in Denver led to a huge thermal energy recovery project that benefits both that site...
Editorial
Hodge Helped His Community Prosper, and Did the Same for His Team Members
Editor’s Note: John Luther Hodge, 61, died from a heart attack Aug. 23, 2023. Hodge was born on April 18, 1962 in...
Editorial
Jerry Baker Does It All for Water and Wastewater in Greenleaf, Kansas
Jerry Baker has a big job in a small town.As the only full-time city employee in Greenleaf, Kansas, Baker is responsible for...
Editorial
Once a Cop, Michalak Now Polices a Top-Quality Treatment Process
With a degree in criminal justice and a work history in the casino industry, Jeff Michalak never imagined that in his mid-50s...
Videos
The Future of Wastewater Treatment: How Nanobubbles Improve Treatment Efficiency and Reduce Costs
Water resource recovery facilities are facing new challenges due to changes in wastewater characteristics. In particular, the increased use of surfactant-based products...
Online Exclusives
CAGI Data Sheets: Blower Performance Comparison
Comparing blower performance across different manufacturers and technologies has long been a difficult task. For many years, it was all too easy...
Editorial
A Dedicated Woman Professional Paves the Way for Others
Wastewater remains a traditionally male field, but women have joined the ranks through various avenues. There are as many different “how I...
Editorial
Award-Winning Biosolids Program Is Built on Relationships
It’s more than product quality that makes for an exemplary biosolids program at the Central Davis Sewer District in Utah.
The key ingredient,...
White Papers
Small WWTP Gets Big Plant Protection with Grit King Compact
A north-central Ohio treatment plant that protected the water quality for a village of just 692 was experiencing an increasing maintenance burden...
Editorial
Learning by Doing: A Utah Team’s Path to Excellence
“See it. Learn it. Do it.” That motto best describes the management style of Rich Mickelsen, district manager for the Timpanogos Special...
Editorial
A Mid-Career Change Brought This Operator Into the Water Fold
You’d never guess today that Brian Boswell more or less stumbled into wastewater management.
Now as superintendent of wastewater for Columbus (Georgia) Water...
