Airyx Presents the WGA020 Wastewater Gas Analyser at IFAT 2026

The Airyx WGA020 wastewater gas analyser will be showcased at IFAT 2026, demonstrating real-time monitoring of N₂O, CH₄, CO₂ and O₂ for wastewater treatment applications.

Airyx will exhibit at IFAT 2026, the leading global trade fair for water and wastewater technologies in Munich. The event brings together operators, engineers and environmental specialists seeking reliable solutions for process control and greenhouse-gas monitoring. At the Airyx stand, visitors can explore the WGA020 wastewater gas analyser and discuss its capabilities with the Airyx team.

The WGA020 provides high‑precision, continuous measurements of N₂O, CH₄, CO₂ and O₂ and automatically calculates net emission rates using an integrated total‑flow sensor. These real-time insights support process optimisation, emission reduction strategies and compliance with reporting requirements in wastewater treatment plants.

Although the floating sampling hood will not be displayed on site, Airyx staff will present and explain the full measurement principle, including how basin‑level emissions are captured and how the analyser converts concentration data into robust flux estimates. The demonstration will also cover sampling strategies, background-air referencing and best‑practice installation methods for treatment facilities.

The WGA020 uses NDIR spectroscopy for N₂O, CH₄ and CO₂ and an electrochemical sensor for O₂, supported by sample-air drying, cross‑interference correction and temperature‑stabilised sensor housing. Its rugged IP64 enclosure and gas‑bottle‑free operation make the system ideal for long-term outdoor deployments.

Visitors attending IFAT are invited to meet the Airyx team, learn about practical applications of the Airyx WGA020 wastewater gas analyser and discuss integration into their own facilities. Further information about the exhibition is available on the official IFAT website: ifat.de