Northwest College of Construction

Confined Space and Trench Safety

Confined Space and Trench Safety

Introduces the hazards and safeguards associated with confined-space work. Describes proper on-site safety and emergency response procedures related to confined spaces, trenching, and excavation. Discusses the difference between permit-required and non-permit-required confined spaces. Teaches participants to recognize unsafe conditions; the signs and causes of unstable trenches; procedures used in shoring, sloping, and shielding safety methods; and how to differentiate between soil types as they relate to excavation work.

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