23. - 25. Sep 2019, Chicago, IL USA

Wastewater treatment plants across the country rely on Kaeser for their blower and compressed air needs. Kaeser offers fully packaged blower systems for applications including aeration, agitation, membrane scouring, filter backwashing, and bio-gas recovery. In addition to excellent performance and high-quality equipment, Kaeser offers comprehensive design, installation support, a 24-hour emergency parts delivery guarantee, maintenance and repair services, and other system services.

At WEFTEC, we will be running an energy efficient skid-mounted system that includes our complete rotary screw blower packages with integrated variable frequency drive and advanced adaptive master controller, the Sigma Air Manager 4.0. Come by booth #3625 to see how Kaeser can reduce your installation, maintenance, and energy costs.

We look forward to seeing you at the show.

2301 S King Dr, Chicago, IL 60616 USA

McCormick Place


Booth location:

Hall, Booth 3625

Products on display
  • Rotary lobe blowers
  • Turbo blowers
  • Rotary screw blowers
  • Custom engineered solutions

Blowers for wastewater treatment plants

Repair or replace?

Chapmanville article
Kaeser DBS screw blower for Chapmanville Water Department

Traditionally, planning for blower system installations at wastewater treatment plants has been approached very differently than industrial compressed air system design. We have found, however, that applying techniques such as system energy audits and modern controls to blower systems yield similar benefits in terms of identifying energy reduction opportunities. That’s exactly what happened when one of our wastewater sales managers convinced management at a wastewater treatment plant to perform an Air Demand Analysis rather than simply replace aging equipment with newer versions of what they had. 

Thinking outside the box and working with the local engineering company, we were able to show the town’s public utility department how they could save energy and then document the actual savings.