Aerzen’s AERprocess Dissolved Oxygen Control is an integrated solution for controlling the dissolved oxygen (DO) concentration in the activated sludge treatment process and the blowers used to generate the process air flow requirement.

Aerzen Rental provides best-in-class packages engineered for aggressive rental environments with on-board VFDs, remote monitoring, and outdoor builds with sound attenuating enclosure as standard.

The Hoffman Revolution is the world’s most advanced blower energy management system. The culmination of blower design and leadership delivers a new standard in efficiency and environmental protection. The first high speed centrifugal in its class—designed, built, and tested in the United States of America. Through advanced technologies, the Revolution delivers up to 45% energy savings, provides increased reliability with little or no maintenance, and comes factory prewired and tested in an ergonomically designed sound enclosure for plug-and-play operation.

System controls are critical to a wastewater blower system. Without them, a system with multiple blowers operating on their individual controls will run more than necessary and result in wasted energy. Maintenance costs increase and worst of all: process performance suffers.

Long-lasting performance, and the highest oxygen-transfer rates of any mechanical aeration system on the market.

The new Delta Hybrid direct driven sizes are the technological evolution of the AERZEN screw blower series. The future has just begun thanks to a super efficient newly designed stage with 3+4 rotors profile and a new drive concept for low pressure applications, a reduced footprint with side by side installation, a no-space adder Plug & Play solution with integrated starter, possibility to install IE5 motors and extended turndown ratio up to 1:5. Let yourself be surprised at how easy and cost-saving it is to generate low pressure compressed air.

What is turbo blower technology?
Energy consumption is the biggest operational cost for a blower. By choosing an energy-efficient compressed air technology, you can drastically reduce your operational costs. High speed turbo blowers are known for their highly efficient operation, resulting in low energy consumption and total cost of ownership. We offer you a broad range of ZB VSD⁺ turbo blowers so we can always provide the optimal solution for every application.

The Generation 5 Delta Blower offers considerable sound reductions, so expensive measures such as special acoustic hoods are no longer required.