Search Results

607

Saw cutting concrete, no controls(water/vacuum). Use of engineering controls would reduce exposure levels. Saw being operated at an awkward angle....

596

Bad location for supplied air respirator compressor....

605

Saw cutting concrete with no controls (water/vacuum). Use of engineering controls would reduce worker exposure level....

581

Cleanup of debris using a HEPA vacuum. Cleanup would probably go better if worker was using a wide brushlike attachment on vacuum....

609

Rock crushing operation, operator using remote control panel to reduce worker exposure level to silica dust....

611

Rock crushing operation, operator would reduce exposure level by closing cab door. Rock crusher operator may need to increase water spray to reduce du...

612

Rock crushing operation. Water spray or a local exhaust system can reduce exposure levels....

548

Four workers clearing rocks from work site. Three workers using rock drills the other worker is using a hydraulic rock splitter. All of the workers ar...

532

Removing concrete using a pneumatic chipping hammer, worker using a 100 series particulate respirator, hearing protection, gloves and a face shield....

534

Operating a robotic pneumatic hammer to remove concrete from a steel beam, while another worker sprays water to reduce silica dust levels. Everyon...