AERZEN: Integrated System Solutions for Energy-Efficient Wastewater Treatment

For more than 160 years, AERZEN has been a global leader in air and gas compression technology. Today, with over 3,000 employees and more than 50 subsidiaries worldwide, AERZEN delivers advanced solutions for municipal and industrial wastewater treatment plants through complete process air and aeration systems, digital management tools, and intelligent flow control technologies.

With more than 100,000 installations operating across every climate zone, AERZEN provides reliable, high-performance solutions that help wastewater treatment operators achieve operational excellence and long-term sustainability.

By combining digital monitoring, data-driven aeration control, and hybrid blower technologies, AERZEN enables customers to realize energy savings of more than 50%, significantly reduce CO₂ emissions, and improve process stability and operational efficiency.

In addition, the integration of Resource Recovery Management and optimized Energy Supply Management supports the transition toward a circular economy, helping wastewater treatment facilities maximize resource utilization while achieving their environmental and sustainability objectives.