Silica Submission 1288
Job Description
Rubbing and patching (CMU) concrete block walls
Type of Work
Grinding
Control Methods
Natural Ventilation
Sampling Type
Personal
Environment
Enclosed 1 Side (limited flow)
Lab Report ID
1034966
Total Sample Time
452minutes
Webform Submission
Sampling Results RCS
78
Time Weighted Average
73.45
Base Material
Block
Submission ID Only
1288
Matching Base Material
Block
Matching Type of Work
Grinding