S29 -- Air Cleaners for Particulate Contaminants (SI)
This chapter discusses removal of contaminants from both ventilation and recirculated air used for conditioning building interiors. Complete air cleaning may require removing of airborne particles, microorganisms, and gaseous contaminants, but this chapter only covers removal of airborne particles and briefly discusses bioaerosols. Chapter 46 of the 2011 ASHRAE Handbook--HVAC Applications covers the removal of gaseous contaminants.Chapter Table of ContentsAtmospheric Dust