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health safety (air)

Atmospheric pollution

The air that we breathe is full of fine particles:

  • Combustion
  • Industries
  • Urban pollution
  • Transport
  • Discharges from building materials
  • Badly serviced fresh air systems
pollution

Impact on Health

Depending on their size, fine particles enter more or less deeply into the respiratory system and harm the organism:

  • By altering the respiratory functions
  • By transporting toxic, carcinogenic and mutagenic substances present in the environment
  • By being infectious (aspergillus, staphylococcus aureus, pseudomonas ...), the PM 2.5 particles are the cause of 3.5 million deaths due to cardiovascular diseases and 220,000 cases of lung cancer per year (Source : Environmental Health Perspectives study)

The WHO notes that fine particles are responsible for:

  • 1.4% of world deaths
  • A reduction of life expectancy by more than 8 months in Europe
 

On average, an office worker
breathes in 1kg of PM 2.5
during his working life

 

ANSES (French Agency for Food, Environmental and Occupational Health and Safety) advises that the WHO recommendations are followed namely:

  • 10 μg/m for PM 2.5
  • 20 μg/m3 for PM 10
 

 Air quality and comfort

COMFORT LINE

  • EPURE function:

            - Reduction of internal PM10 /PM2.5
              particle load

            - Air stream insulated in the suspended
              ceiling
            - Uniform temperature throughout the
              room: Coanda effect

  • Optimised water temperature conditions (fewer condensates)
  • Extremely quiet operation
  • Up to 80% energy savings thanks to HEE technology
  • Minimal maintenance
 fonction épure
 

Results of test carried out by the R&I Centre