Silica Submission 6157
Job Description
Mixing plaster base coat with 17 shovels of mason sand and 100lb bag of Portland cement and 25 lb lime into a gas powered MBW mortar paddle mixer using a shroud hooked to a heap filter negative air machine
Type of Work
Mixing Other
Control Methods
Natural Ventilation
Sampling Type
Personal
Environment
Outdoors
Lab Report ID
L445798-2
Total Sample Time
480minutes
Webform Submission
Sampling Results RCS
5
Time Weighted Average
5.10
Base Material
Other Material
Submission ID Only
6157
Matching Base Material
Other Material
Matching Type of Work
Mixing Other