WEFTEC 2026

September 28-30, 2026 | New Orleans, LA 

Aeration is where air meets water, and performance depends on both. 

At WEFTEC 2026, discover how Ingersoll Rand Solutions’ brands SSI Aeration and Hoffman & Lamson bring together industry-leading diffuser and blower technologies to create fully integrated aeration systems that help wastewater facilities improve efficiency, reliability, and long-term operating performance. 

Visit Booth 319 to experience Air. Water. Integrated. 

Air. 

Reliable airflow is the foundation of every aeration system. 

HOFFMAN & LAMSON's portfolio of high-speed turbo and positive displacement blower technologies delivers the airflow wastewater facilities depend on to maintain process performance while reducing energy consumption. 

Water. 

Efficient oxygen transfer drives treatment performance. 

SSI Aeration's fine bubble diffusers, coarse bubble systems, and MBBR solutions are engineered to maximize oxygen transfer efficiency and support reliable biological treatment. 

Integrated. 

When blower and diffuser technologies are designed to work together, facilities can optimize energy use, improve process control, and maximize overall system performance. 

That's the power of Air. Water. Integrated. 

Explore the technologies helping wastewater facilities address today's most important challenges: 

Reduce Energy Consumption 

Aeration can account for a significant portion of a plant's energy use. Learn how integrated system design can improve efficiency from blower to diffuser. 

Improve System Reliability 

Discover solutions engineered to help facilities achieve consistent performance while minimizing downtime and maintenance requirements. 

Optimize Treatment Performance 

See how SSI Aeration and Hoffman & Lamson work together to deliver effective oxygen transfer and airflow management across a variety of applications. 

Modernize Existing Systems 

Whether you're planning a retrofit or designing a new facility, our experts can help identify opportunities to improve performance and lower lifecycle costs. 

SSI Fine Bubble Diffusers 

Engineered for high oxygen transfer efficiency and long-term reliability. 

SSI Coarse Bubble Systems 

Designed for mixing, specialty applications, and demanding process requirements. 

SSI MBBR Solutions 

Supporting biological treatment performance through optimized aeration and mixing. 

HOFFMAN & LAMSON REVOLUTION Plus Turbo Blowers 

High-speed technology delivers efficient airflow for modern wastewater treatment. 

HOFFMAN & LAMSON DEFENDER Plus Blowers 

Reliable positive displacement blower packages built for demanding operating environments. 

7,000+ Installations 

85+ Countries Served 

300 Million People Supported Daily 

Decades of Combined Wastewater Expertise 

From municipal treatment plants to industrial facilities, organizations worldwide trust SSI Aeration and Hoffman & Lamson to support critical treatment processes. 

Whether you're evaluating new equipment, planning a plant upgrade, or exploring energy reduction opportunities, our team is ready to help. 

Common Discussion Topics

• Aeration system optimization
• Energy efficiency improvements
• Diffuser replacement projects
• Blower upgrades
• MBBR applications
• New facility design
• Lifecycle cost reduction

Schedule dedicated time with our team during WEFTEC. 

Ingersoll Rand Solutions.  

One partner for aeration expertise. 

One integrated solution from blower to diffuser. 

One shared goal: helping wastewater facilities operate more efficiently, reliably, and sustainably. 

Visit SSI Aeration & Hoffman & Lamson at Booth 319 

September 28-30, 2026 | New Orleans, Louisiana 

WEFTEC 2026 | New Orleans | September 28-30 

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