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EU Mandates Black Carbon Measurements: A Boost for Clean Air

AAVOS International bv, Roger van Uden

EU Mandates Black Carbon Measurements: A Boost for Clean Air

In a significant step forward for environmental protection and public health, the European Union has introduced a new directive that makes black carbon measurements mandatory across member states. Thi...

31 jan. 2026 News

Comprehensive Guide to Sharp Cut Cyclones (SCC)

AAVOS International bv, Roger van Uden

Comprehensive Guide to Sharp Cut Cyclones (SCC)

Comprehensive Guide to Sharp Cut Cyclones (SCC): Precision PM1, PM2.5, and PM10 Sampling for Air Quality Monitoring In the field of environmental science and industrial hygiene, the ability to accurat...

13 jan. 2026 News

The Definitive Guide to Black Carbon Monitoring in the Benelux: AE33, AE36s, microAeth & More

AAVOS International bv, Roger van Uden

The Definitive Guide to Black Carbon Monitoring in the Benelux: AE33, AE36s, microAeth & More

Black Carbon (BC), a primary component of soot, is a critical parameter in both air quality management and climate change research. Whether you are measuring roadside emissions in Antwerp, monitoring ...

5 jan. 2026 News

European Regulations, Standards, Certifications, and Directives for Process Analysis and Environmental Air Monitoring

AAVOS International bv, Roger van Uden

European Regulations, Standards, Certifications, and Directives for Process Analysis and Environmental Air Monitoring

Monitoring environmental air and industrial processes requires adherence to strict European regulations, standards, and certifications . Ensuring compliance not only guarantees the accuracy and reliab...

19 dec. 2025 News

Measurement Principles for Gas, Particle and Process Analysis

AAVOS International bv, Roger van Uden

Measurement Principles for Gas, Particle and Process Analysis

Accurate measurement of gases, particles and process parameters is essential for environmental compliance, process optimization and safety . At AAVOS International , we support industrial users with a...

19 dec. 2025 News

Air Quality in Antwerp dramatic

AAVOS International bv, Roger van Uden

Air Quality in Antwerp dramatic

Air Quality in Antwerp Notably Poor: How Harmful Is It and What Should We Pay Attention To? Environmental Expert Explains Antwerp - The air quality in Antwerp has been remarkably poor in recent days. ...

26 nov. 2025 News

Reference Project – Cl₂ Stack Measurement for MVC Production

AAVOS International bv, Roger van Uden

Reference Project – Cl₂ Stack Measurement for MVC Production

For a customer in Belgium, we developed a fully integrated chlorine (Cl₂) stack measurement system for monitoring residual gases during monovinyl chloride (MVC) production — a critical building block ...

20 nov. 2025 Success Stories

Eindelijk een optische fijnstofmeter die zich niets aantrekt van het weer: Maak kennis met de OPX 1025

AAVOS International bv, Roger van Uden

Eindelijk een optische fijnstofmeter die zich niets aantrekt van het weer: Maak kennis met de OPX 1025

If you manage an air quality network, you know that optical monitoring has historically had an Achilles' heel: humidity. Changing environmental conditions often require constant recalibration or resul...

20 nov. 2025 News

Breathtakingly Invisible: Why Measuring Ultrafine Particles is Becoming the New Standard

AAVOS International bv, Roger van Uden

Breathtakingly Invisible: Why Measuring Ultrafine Particles is Becoming the New Standard

Breathtakingly Invisible: Why Measuring Ultrafine Particles is Becoming the New Standard Hey there, air quality, environmental, or safety professional. Let's talk for a moment about what we breathe. N...

25 sep. 2025 Reis

Great News for Your AE36 & AE36S Aethalometer! Update 1.3.7.0 Is Here

AAVOS International bv, Roger van Uden

Great News for Your AE36 & AE36S Aethalometer! Update 1.3.7.0 Is Here

Hey there! Got an Aethalometer AE36 or AE36s in your lab or monitoring station? Then we've got some fantastic news for you. A fresh software update (version 1.3.7.0) and new firmware (version 1.2.3.0)...

22 sep. 2025 News

Monitoring Greenhouse Gas Emissions from Wastewater Treatment Plants

AAVOS International bv, Roger van Uden

Monitoring Greenhouse Gas Emissions from Wastewater Treatment Plants

Wastewater treatment plants (WWTPs) are critical for environmental protection but are also significant sources of greenhouse gas (GHG) emissions, particularly methane (CH₄) and nitrous oxide (N₂O). As...

19 sep. 2025 News

AE36 vs the MA600

AAVOS International bv, Roger van Uden

AE36 vs the MA600

Black Carbon (BC) is one of the most harmful components of particulate matter (PM), with severe impacts on both public health and climate change . For scientists, policymakers, and environmental monit...

19 sep. 2025 News