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Health problems related to poor IAQ have appeared more frequently in recent years. Indoor pollutants may be generated indoors or can ingress from the outdoor environment. This seminar presents pollutant source control in a hospital by optimizing the air intake design to avoid helicopter exhaust fume entrainment, and local air quality controls through detailed ventilation design for two industrial facilities to meet the requirements of health and safety legislation. Due to complexity of the IAQ related problems, three-dimensional CFD simulations provide informative calculations and help to understand air flows and particulate concentrations during the design process.

• Design Analysis of the Intakes Using CFD in Hospitals to Avoid Helicopter Exhaust Fume Entrainment and Improving IAQ
  Reza Ghias, Ph.D., Member1 and Ramin Rezaei, Affiliate1, (1)Southland Industries, Dulles, VA
  
• Design Considerations for Industrial Health and Sustainability in Large Aircraft Painting Facilities
  James Bennett, Ph.D., Member, CDC/NIOSH, Cincinnati, OH
  
• Using Displacement Ventilation for Airborne Particle Control in an Industrial Space
  Mikhail Koupriyanov, P.Eng., Price Industries Limited, Winnipeg, MB, Canada
  

Run Time: 60 mins.