partition fan
(See fan functions)
Continue reading →Glossary Terms
passive adsorption
[AIVC, Air infiltration and ventilation glossary, 1992]:a process by which a gas or vapour is condensed (out of the air) and held on the surface of a piece of solid material by natural forces only.
Continue reading →passive duct ventilation system
(See ventilation system, passive duct)
Continue reading →passive sampling
[AIVC, Air infiltration and ventilation glossary, 1992]:a method of sampling tracer gas in a building by the process of passive adsorption.
Continue reading →passive smoker
[AIVC, Air infiltration and ventilation glossary, 1992]:a non smoker who shares the same room, building, or space as a smoker, and thus is exposed to the products of tobacco combustion.
Continue reading →