Browsing CategorySolution

Biomethane Feed-in into the Natural Gas Grid: How Precise Gas Analysis Supports Quality Assurance and Grid Injection

Secure Biomethane Feed-in Thanks to Precise Gas Analysis: Fresenius Umwelttechnik’s fast online process analytics continuously monitors relevant accompanying gases such as H₂S, O₂, and CO₂ in real-time. This protects your infrastructure from damage, ensures compliance with DVGW regulations, and prevents costly feed-in interruptions.

Read More

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.

Read More

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.

Read More

Read Now: How We Compensate for Cross-Sensitivities in our Measurement Technology

What if your measurement technology could detect and correct interferences on its own? Our intelligent cross-sensitivity compensation makes exactly that possible. It uses targeted wavelength analysis and mathematical correction methods to precisely separate superimposed signals.

The result: accurate, stable measurement values – even where other systems reach their limits. Discover in the white paper how Fresenius Umwelttechnik elevates gas analysis to a new level with this.

Read More