Beiträge

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Healthy Indoor Air: Why Filtration Must Move to the Center

Clean indoor air with real-time measurements, pollution avoidance, intelligent filtration systems, continuous documentation and evaluation of atmospheric memory

Healthy indoor air is not a luxury—it is essential. We spend up to 90% of our lives inside buildings, yet indoor air can be significantly more polluted than outdoor air. The good news: unlike ambient pollution, indoor air quality is largely within our control. Filtration, when combined with measurement and intelligent systems, offers one of the most effective levers for immediate improvement. Weiterlesen

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16th VERT Forum & VERT Focus Day at METAS

We are participating because this is where experts from all over the world from across different disciplines meet to discuss the topic of indoor air quality.

VERT FORUM 2026 – March 19th, 2026
– Indoor Air Quality

VERT FOCUS Day March 20th, 2026
– NPTI / PN – Exhibition
Location: METAS, Bern Switzerland

 

 

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Elephant in the room – ultrafine particles and anthropogenic organic aerosols

Origin, effect and health relevance – focus on laser printer emissions

Aerosols – definition and origin in the air we breathe

Aerosols: complex mixtures of solid and/or liquid particles, finely dispersed in a gas – typically air

Formation in the ambient air – indoors and outdoors: both through natural processes (e.g. volcanic eruptions, pollen count, sea spray) and human activities such as industry, transport, laser printing, 3D printing and household processes.

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