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Tag: trench wall collapse
Safety
Safety Watch
Treacherous trenching Knowing the guidelines keeps you out of harm’s way The accident: Two laborers were installing water lines in a 9-foot-deep, 7-foot-wide trench with vertical walls. A corner of the trench collapsed, pinning one worker under a large chunk of dirt. The other laborer tried to move the dirt while an excavator operator attempted […]
February 2, 2011
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