…
Browsing CategoryBlog
In-Situ vs. Extractive Gas Analysis – When each measurement method pays off in industry
In-situ or extractive? The decision for the right gas analysis method significantly determines plant safety and ongoing operating costs. While in-situ measurements score with extremely fast data directly in the process, extractive analytics excel with aggressive gases, complex multi-gas analyses, and noticeable savings through the use of multiple measuring points. Find out in this article which method sustainably reduces your process costs.
Greenhouse Gas Monitoring at Clarification Basins – the Fresenius Off-Gas System
Invisible Climate Killers in Focus: How Wastewater Treatment Plants Must Now Respond
They are indispensable for clean water, but are secretly among the largest sources of direct greenhouse gases: Modern wastewater treatment plants emit massive amounts of highly climate-damaging nitrous oxide and methane. With the new EU Wastewater Directive, comprehensive monitoring of these emissions is now mandatory. The Fresenius Off-Gas System offers operators a turnkey complete solution that determines exact emission rates directly at the basin – without cloud dependency, completely autonomous, and with 100% data sovereignty.
IFAT 2026 in Munich: Our Review
We look back on a successful IFAT 2026 in Munich, where we presented innovative and user-friendly solutions for the wastewater industry to our international professional audience. The focus of interest was our new Gasdome for efficient emission monitoring, the live presentation of our AI agent “Tory,” and our flexible cloud concepts for transparent data management.
ECS vs. NDUV: The optimal technology for H2S analysis in biogas plants
Hydrogen sulfide is the enemy of every plant—but how can you tackle it most efficiently? Between cost-effective routine and state-of-the-art NDUV precision lies the future of your process optimization. A look behind the membranes and light guides shows: choosing the sensor is more than just a cost issue—it is the safety update for your entire plant.
Drift in NDIR gas analyzers: the silent threat to your measurement data
As little as 3% drift in gas analysis can cause five-figure losses. While others are constantly calibrating, Fresenius Umwelttechnik eliminates the measurement error directly in the optics.
The result: patented long-term stability, minimal maintenance costs, and a hardware service life of more than 30 years. Learn how intelligent physics safeguards your return on investment.
Methane Monitoring in Sludge Halls: NDIR Measurement for Reliable LEL
Explosion hazard in the sludge hall: When sensors go “blind.”
Hydrogen sulfide and moisture often turn conventional methane monitoring into a safety risk. Learn why the right measurement principle determines whether you get a false alarm or real safety – and how to cleverly position the technology outside the Ex zone.
Greenhouse Gases Under Control: How Stockholm Makes Wastewater Treatment More Climate-Neutral
Discover how networked measurement systems combine precise process control and climate protection. The new White Paper presents the technical implementation and results of our collaboration with Stockholm Vatten – Innovation made in Germany. Download now and learn more about efficient environmental monitoring!
Gas analysis in the cloud with the Cloud Connect Kit
Gas analysis systems generate valuable measurement data – but they often remain difficult to access.
The Cloud Connect Kit finally makes monitoring easy: real-time data, transparency in operation, and digital connection without IT effort.
Plug in. Connect. Keep track.
