Silica Submission 1346

Job Description
Warehouse dock install work, Hammer drill /anchor install of dock bay lights/fans. 52 holes and 52 anchors total.
Type of Work
Drilling
Control Methods
None
Sampling Type
Personal
Environment
Open Sided (free flow)
Lab Report ID
1040440
Total Sample Time
195minutes
Sampling Results RCS
13
Time Weighted Average
5.28
Base Material
Block
Submission ID Only
1346
Matching Base Material
Block
Matching Type of Work
Drilling