When Clean Air Matters

Welcome to explore our fields of activity, services, and measurement systems for air pollution and industrial gas analysis!

When Clean Air Matters

Welcome to explore our fields of activity, services, and measurement systems for air pollution and industrial gas analysis!

How many ppm is 314 mg/m3 of SO2? What is 12 ppb of ozone in ug/m3? Feel free to use our new gas concentration converter!

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News

2025-03-11

Controlling Particulate Pollution with Salt

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2025-02-17

OPSIS Concentration Converter

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2024-11-25

Emissions Monitoring at Chemical industries

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Latest from the Blog

Blog Recipe For Cleaner Air Add Salt OPSIS 960X640pxl

2025-03-11

Recipe for Cleaner Air: Add Salt!

Particulates have become a dominant pollutant in many populated parts of the world. In cold climate areas, this may be extra notable in cities by end of winter and in early spring. This owes to the higher wear-and-tear of both tyres and road surfaces during wintertime, where resulting particles are released to the air when the roads are drying. However, there is a way to control this: add some salt!

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Video in Focus

H2S Monitoring

It can be difficult to monitor H2S. The gas lacks distinct UV absorption lines and IR absorption monitoring is affected by interference from H2O.

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