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Air Pollution Meteorology
and Risk Assessment
  IIBR is active in numerous aspects of air pollution meteorology including: sampling, meteorological measurements, modeling and risk assessment. IIBR environmental and occupational testing is supported by state-of-the-art equipment and qualified personnel certified by the USEPA and authorized by the Israel Ministry of Labor.
The mobile, integrated IIBR meteorological system includes tethered balloons capable of measuring wind, temperature and humidity at high sampling frequency at various heights all simultaneously.
The operating team is able to take measurements at different locations (e.g., over the sea, urban areas, mountainous terrain) with various in-house software packages and several options for storing and transferring data.
Incorporating its vast experience in working with atmospheric gaseous and particulate tracers (dispersal, sampling and analysis), IIBR conducts indoor and outdoor field simulations of atmospheric pollutant transport.
Computerized models (e.g., MM5 or IIBR mesoscale models) forecast the flow regime and pollutant concentration in complex terrain and urban areas as well as under extreme conditions such as very low winds.
Based on its expertise in these fields, IIBR also performs assessments of environmental risk resulting from possible malfunctions in industrial processes, including the production, transport and storage of hazardous materials. These analyses employ the PRA (Probabilistic Risk Analysis) approach as well as HAZOP (Hazard Operability Studies) and HAZAN (Hazard Analysis) techniques.
 
  Activities  
 
  • Air pollution measurements on site
  • Occupational air quality measurements
  • Environmental surveys
  • Meteorological measurements
  • Granulometric, aerodynamic and image analyses
  • Risk assessment
  • Air pollution modelling
  • Real time chemical and granulometric analyses - Portable GC, FTIR, MIRAN, Spraytech, Aerosizer, Knollenberg
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    Meteorological Station

    Tethered Balloon
    Simulated concentrations field in an urban area
     
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