BRENTWOOD, NH - The air quality at the Rockingham County Court building is apparently making some workers sick enough to consider taking legal action. Many wear protective facemasks to filter out the contaminants. "We’re all on the verge of a class-action suit," says one worker.

In prior editions of The IEQ REVIEW, specific reference has been made to identify the cause and effect of poor Indoor Air Quality. This article seeks to introduce management strategies in dealing with poor Indoor Air Quality, specifically, HVAC and Ductwork Mitigation (Decontamination) strategies.