Silica Submission 1559
Job Description
Scrape excess concrete @ joints using Clean Sweep/ sweep / shovel debris into 2 CY trash hopper.
Note: Same worker performed same task on another day & results were <AL. Results for this episode indicate that worker failed to use adquate amount of Clean Sweep.
Note: Same worker performed same task on another day & results were <AL. Results for this episode indicate that worker failed to use adquate amount of Clean Sweep.
Type of Work
Other
Control Methods
Wet Method
Sampling Type
Personal
Environment
Enclosed All Sides (no flow)
Lab Report ID
L432140-7
Total Sample Time
395minutes
Webform Submission
Sampling Results RCS
50
Time Weighted Average
41.15
Base Material
Concrete
Submission ID Only
1559
Matching Base Material
Concrete
Matching Type of Work
Other