Notes that the information in the ASHRAE 'Fundamentals' volume on how much ventilation ought to be provided is based on work nearly 50 years old. Reports new work on permissible ventilation rates produced by H B Bouwman of the Dutch Research Institute for Environmental Hygiene of the Central Organisation for Applied Scientific Research TNO. The numerical purpose of the work was to find the rate of ventilation required to keep complaints from occupants of rooms about unacceptable smells to less than 5% or 1%. The results indicate that reducing ventilation to 25 m3/h per person to save energy is not justifiable in view of the increasing number of complaints to be expected.
Minimum ventilation rate
Year:
1984
Bibliographic info:
ASHRAE Journal, December 1984, vol.26, no.12, 41-42.