Rock crushing operation, operator would reduce exposure level by closing cab door. Rock crusher operator may need to increase water spray to reduce du...
Bad location for supplied air respirator compressor....
Rock crushing operation. Water spray or a local exhaust system can reduce exposure levels....
Cleanup of debris using a HEPA vacuum. Cleanup would probably go better if worker was using a wide brushlike attachment on vacuum....
Monitoring workers during road milling operation. Controls (water, vacuum)should be used to reduce worker exposure levels....
Worker changing out a bag from a dust collector on a lead removal job on a bridge project. He should be wearing gloves and a respirator....
Milling road surface to prepare for paving operation. Engineering controls (water spray, vacuum)should be used to reduce worker exposure levels. Whene...
Using vacuum shrouded recyclable abrasive blasting machine. Worker using 1/2 face respirator with 100 series filters, eye protection, gloves, hearin...
Saw cutting concrete, no controls(water/vacuum). Use of engineering controls would reduce exposure levels. Saw being operated at an awkward angle....
Inside lead containment/abrasive blasting area, one worker not wearing a respirator...