Friday, 26 September, 2025г.
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Trenching and Excavation Safety
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From http://etraintoday.com, this video covers some of the hazards workers can be exposed to when working in trenching or excavating operations as well as precautions to take that will help ensure a safe working environment. Topics covered include soil conditions, proper sloping, shoring and shielding systems, atmospheric hazards, underground utilities, water accumulation, and access & egress.
Теги:
trenching excavating excavation safety course training trench sloping shoring competent person shielding osha workplace construction educational tunneling
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