In 2021, Kaeser Compressors participated in a live Lunch & Learn session with Water & Wastes Digest to discuss blower technology and isentropic...
Entries Tagged Blower
Editorial
Product Focus: Conveyance and Distribution Systems
Blowers
EURUS BLOWER ZZ SERIES
ZZ Series blowers from Eurus Blower are drop-in replacements for competitor blowers. They have heavy-duty cast housings, machined impellers,...
Editorial
This Operations Team Takes Care of its Plant - Even if That Means Living There in an Emergency
When a wastewater treatment staff literally lives at the plant for five straight days during an ice storm, you’d expect them to...
Editorial
Gear-Driven High-Efficiency Blowers From Inovair Deliver Substantial Savings
For years the Paducah McCracken County Joint Sewer Agency dealt with too much or not enough air supply in its clean-water plant’s...
Editorial
The Nation's Top Region for Biosolids Land Application Now Has Its Own Advocate Organization
Midwestern utilities arguably land-apply more biosolids than those in any other region of the country. So it only makes sense that the...
Editorial
Product Focus: Pumps and Blowers
Centrifugal Pumps
Entry 221677
Gorman-Rupp Super T SeriesSuper T Series self-priming centrifugal trash pumps from Gorman-Rupp are available with Eradicator Plus solids-reduction technology for...
Editorial
Case Studies: Reuse, Recovery and Energy Management
Autonomous bioaugmentation technology delivers rapid and sustainable results
ProblemThe wastewater treatment plant in Pennsylvania’s Silver Spring Township (1.2 mgd design, 0.8 mgd average) serves...
Online Exclusives
Video: Turbo Blower Delivers for Connecticut WWTP's Air-Hungry SBRs
The Montville (Connecticut) Water Pollution Control Facility uses six sequencing batch reactors to treat its wastewater. The influent flows have significantly higher...
Editorial
Product Focus: Treatment, Filtration and Stormwater
Aerobic Treatment
PRODEX BAE
BAE (Biological Activity Enhancer) from Prodex is an organic liquid formula for use in aerobic and anaerobic environments to improve...
White Papers
The Proper Application of Rotary Lobe and Rotary Screw Blower Technology
The wide range of low-pressure technology available offers numerous choices when it comes to efficiently meeting the needs of low-pressure applications. For...
Online Exclusives
Don’t Let Your Blower System Shut Down the Plant
Kaeser believes the more you know about operating blower systems the more you'll get out of them. That's why it’s committed to...
Editorial
Product Focus: Conveyance and Distribution Systems
Blowers
Eurus Blower ZZ Series
ZZ Series blowers from Eurus Blower are drop-in replacements for competitor blowers. They have heavy-duty cast housings, machined impellers,...
Editorial
Exam Study Guide - June 2022
WASTEWATER
By Rick Lallish
Which type of blower may not be operated against a closed valve?
A. Centrifugal
B. Positive displacement
C. High-speed driven (turbo)
D. Open-impeller single-stage
Answer: B. Blowers and...
Editorial
A New Hampshire Plant Keeps Humming Along Through a Four-Year Upgrade
To call the Peirce Island Wastewater Treatment Facility a success story is an understatement.
The plant, recently upgraded to advanced secondary treatment and...















