See You at Marina Bay Sands Expo & Convention

Explore how AERZEN combines engineering, blower technology, and process control to optimise wastewater treatment performance.

Register now

Energy-Efficient Aeration Solutions for Wastewater Treatment Plants

A Holistic Approach to Aeration Optimisation

Efficient aeration requires more than high-performance equipment alone. AWTS evaluates the entire aeration process to improve overall plant performance, reliability, and energy efficiency. Drawing on experience from more than 100,000 wastewater treatment plants worldwide, AERZEN integrates engineering, diffuser technology, blower systems, and process control into one solution.
    • System Engineering (The Spine of the System)
         Aeration design and oxygen demand analysis using advanced modelling.
    • Diffuser Technology (The Lungs of the System)
         Tube, disc, and panel diffusers designed for efficient oxygen transfer.
    • Blower Technology (The Heart of the System)
         Design of the machine combination (Delta Blower rotary lobe blower, Delta Hybrid screw blower, 
         Aerzen Turbo turbo blower).
    • Process Control (The Brain of the System)
         Process-based, application-specific control and regulation.
 

Learn more

Is Your Wastewater Treatment Plant Operating Efficiently?

Reduce capital costs by up to 10% and operating costs by up to 50%

A high-performance, dynamic oxygen monitoring and control system enables true demand-driven operation and provides the foundation for flexible, load-adaptive oxygen supply based on actual influent conditions.

By consistently applying a system-oriented design philosophy, capital expenditure can typically be reduced by around 10 percent, while operating costs can be lowered by up to 50 percent compared with conventional, component-focused approaches.

Want to know how to save costs?

LET`S  TALK

Performance³

Aeration of wastewater treatment plants according to demand

Performance³ is the approach of configuring machine technologies to a plant's individual requirements in order to achieve the most efficient aeration solution with the aim to optimally meet the fluctuating load requirements and operate with the most efficient machine usage.

Delta Blower

  • Robust and economical
  • Wide control range
  • 100% oil‑free
  • Fácil manutenção 

Ideal for stability and continuous reliability.

Connect with a specialist

Delta Hybrid

  • Up to 37% more efficient than conventional blowers
  • Excellent response to flow variations
  • Low noise level
  • 100% oil‑free 

Perfect for efficient part‑load operation.

Aerzen Turbo

  • Up to 10% more efficient than conventional turbo blowers
  • Maintenance‑free air bearing
  • Service life exceeding 80,000 hours
  • Maximum efficiency at the design point

Ideal for full‑load operation with extremely high performance.

Connect with a specialist

Visiting SIWW 2026? Reserve Your Exclusive AERZEN Turbo Plushie

Visiting SIWW 2026? Let us know you're coming and you'll be eligible to receive our exclusive AERZEN Turbo Plushie* when you visit the booth.
We'd love to meet you and share how AWTS is helping wastewater treatment plants improve efficiency and reduce operating costs.
*Limited edition giveaway.