
High-temperature flare installed at a height of 14 meters
The joint sewage treatment plant in Bitterfeld-Wolfen (Saxony-Anhalt) once again relies on Bilgeri EnvironTec – a new FAII 750 was put into operation in September 2025.
Sustainable energy is becoming increasingly important worldwide – the utilization of biogas, sewage gas and landfill gas in particular plays a central role in this. In our blog, we share specialist knowledge, technological insights and practical reports from international projects on gas upgrading and biomethane production.

The joint sewage treatment plant in Bitterfeld-Wolfen (Saxony-Anhalt) once again relies on Bilgeri EnvironTec – a new FAII 750 was put into operation in September 2025.

A new FAII 100 emergency gas flare from Bilgeri Environtec was put into operation at the Vyskov wastewater treatment plant (Czech Republic) in September 2025.
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