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Title: Example of a Combination of Controls
Content: Illustration of a worker sandblasting inside a ventilated booth
Source: NIOSH Publication No. 1999-113: Control of Drywall Sanding Dust Exposures
[Includes the OSHA logo]
Sandblaster using proper respiratory protection inside a ventilated booth. Note that the worker is supplied with two separate air lines - one to supply fresh air for the worker to breathe and the other to supply air for sandblasting.