Worker mixing mortar may need respiratory protection. Scaffolding not fully planked. Scaffold also needs additional cross bracing....
Worker operating the saw needs; face shield and eye protection, hard hat and correct respiratory protection. Water or vacuum not being used to reduce...
Brick cutting, bad housekeeping too much debris in area. No GFCI on electrical cord, T-pole not secured....
A NIOSH Workplace Solutions that summarizes a NIOSH study on exposure hazards when breaking up concrete with a jackhammer and methods to control the d...
General guidance document on controlling dust when cutting precast concrete block, flags and kerbs....
Level C protective clothing. 1/2 face APRs with 100 series combination OVA filters....
Respirator, silica exposure. Whenever possible, reduce exposure levels through the use of engineering controls such as water spray attachments or...
Hazardous waste, level C protective clothing. 1/2 face APR with 100 series filters....
Wearing Level C protective clothing for inspection....
Negative pressure seal test. Respirators should be inspected and seal tested before using....