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Understanding Hazards and Risks

Series: Safetycare
The potential for the inhalation of hazardous substances is a serious issue that must be continually addressed. This programs covers: what constitutes a hazardous atmosphere; general information about air-purifying and supplied air respirators; different types of air-purifying respirators and filters; appropriate selection and fit testing of air-purifying respirators; details of the two common user fit checks - the positive pressure fit check and the negative pressure fit check; and general guidelines that includes information on maintenance, storage, inspection and danger signals.