Particulate matter (PM) resuspension from indoor surfaces is one of the leading causes of
occupant exposure to PM. It has been recognized as a main source of indoor air pollution by …

Boundary layer separation leads to the formation of a wake region downstream of a worker
in an air flow field. This fundamental phenomenon is responsible in many cases for …

The influence of personal activity sources on exposure to indoor contaminants is defined
and demonstrated using data from occupational and residential studies. The ratios of …

Three different tools for personal exposure assessment are presented. They are all able to
consider the local influence of persons in ventilated rooms where concentration gradients …

The effect of boundary layer separation on worker exposure is an important factor in the
design of local exhaust ventilation. Three-dimensional airflow around a mannequin is …

Are you a practicing occupational hygienist wondering how to find a substitute organic
solvent that is safer to use than the hazardous one your company is using? Chapter 6 is your …

The exposure of workers in the near-wake region due to a recirculating airflow was studied
experimentally and numerically. A mannequin was installed in an open-ended tunnel and …

An experimental technique using the chemical reaction between acetic acid (CH 3 COOH)
and cyclohexylamine (C 6 H 13 N) generated smoke to visualise wake flow from a moving …

Exposure models traditionally have emphasized the statistical association between process
parameters and measured exposures. These empirical-statistical models can identify factors …

An inhaling mannequin, CALTOOL, was used in a specially ventilated room to compare the
concentrations inhaled with those sampled by samplers mounted across the breathing zone …