Covering the fundamentals of ventilation, this text icludes an explanation of the dynamic properties of airborne contaminants, and the principles of dispertion mechanism and local exhaust. Advanced applications are also examined in detail, particularly system design, non-standard conditions, and troubleshooting. Along with providing background on the two primary types of workplace ventilation - general and local exhaust - the text also aims for mutual understanding between the health-oriented priorities of industrial hygienists and the practical applications for maximum efficiency considered...