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. Author manuscript; available in PMC: 2015 Aug 28.

Published in final edited form as: J Occup Environ Hyg. 2014;11(11):D200–D207. doi: 10.1080/15459624.2014.955182

Table VII.

Summary of Task-Based Respirable Dust Results from Real-Time Monitoring

Saw Operator	Tile Cutting		Cleaning Tiles with a Blower

	Elapsed Time (min)	TWA Concentration (mg/m³)	Elapsed Time (min)	TWA Concentration (mg/m³)

1	64.7	17.40	10.7	2.24
	61.3	10.97	17.2	4.78
	73.8	6.04	10.2	2.66
2	46.7	10.42	1.2	2.16
	58.8	14.92	9.8	5.39
	36.7	6.88	2.4	4.92