Silica Submission 6570

Job Description
Saw cutting control joints after concrete pour
Type of Work
Cutting
Control Methods
Local Exhaust Ventilation
Sampling Type
Area Sample (11'-15')
Environment
Indoors (no flow)
Lab Report ID
1183785
Total Sample Time
242minutes
Sampling Results RCS
9
Time Weighted Average
4.74
Base Material
Concrete
Submission ID Only
6570
Matching Base Material
Concrete
Matching Type of Work
Cutting