Continuous Flow Supplied Air Respirator

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Definition - What does Continuous Flow Supplied Air Respirator mean?

A continuous flow-supplied air respirator is a respiratory device that consists of an air pump/tank unit that feeds a continual flow of air through a breathable hose connected to an air inlet from a face mask/facepiece to sustain a clean air supply. The air pump draws air from the ambient atmosphere via a pressure relief valve. Thus, the user can breathe at a conservative rate based on the airflow volume.

SureHire explains Continuous Flow Supplied Air Respirator

The continuous flow-supplied air respirator serves as a dynamic option to spread the risk factor from a low concentration of airborne particles that may exist in the workplace. For this reason, the location, air temperature (i.e., hot/cold), decluttered workspace, and a long airline will improve the airflow between the air pump unit and the user for a clean air supply. Employers must first inspect the workplace forged to address hazards through a protocol to counter the estimate. Hence, the Immediately Dangerous to Life and Health (IDLH) framework is a blanket approach to level the charge. If the ratio of airborne pollutants exceeds the clean air variance, then a continuous flow-supplied air respirator will not suit the purpose.

The continuous flow-supplied air respirator has several benefits. There is no fit testing, which means half-face masks, full-face masks, and hard/soft hoods are compatible with an air pump/filtration panel. The air pumps have a versatile budget differential. For example, they do not use cartridges/filters or carbon dioxide (CO) monitors, governed by a breathable air supply to help workers be more efficient on the job.

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