Environment and air quality

Offer

Research and identification of the volatile molecules present in the indoor or outdoor atmosphere and responsible for an unpleasant smell or having an impact on the quality of life (irritations, dermatitis, weakness, headaches, ...).

Examples of intervention

INDOOR AIR
Public place:
Dizziness due to liberation of aggressive molecules because of a filter malfunction.
Production site: dermatitis and irritations of the throat due to an additive in a plastic raw material.
OUTDOOR AIR
Determination of the molecules responsible for stenches in an urban district.

 

Customer benefits

• Identification of emitting sources.
  
• Change and adaptation of the filtration systems.
  
• Audit quality with the suppliers.
  
• Protection of the employees

Methodology

Sampling of atmosphere in the incriminated places and comparison with a reference sampling.

 

Technologies

• Solid Phase Micro-Extraction (SPME) / dynamic headspace / thermodesorption
  
• Gas Phase chromatography
  
• Mass spectrometry
• Database VOCELIA®