• Energy saving and preservation in historical buildings: ventilation, climate control and surface soiling.
  • Local exhaust ventilation – measuring pollutant capture efficiency and effects of room air turbulence.
  • Airborne pollen allergens – their size, distribution and transport to indoor air.
  • Prudent energy management in churches: ventilation, climate control and coating.
  • Ventilation for decreased exposure to particles and allergens in classrooms.