On June 2, 2014, a 36-year-old shaft repairman with 18 years of experience was killed at an underground silver mine. Two miners were working in a shaft standing on a work platform attached to a skip. The skip was hoisted and the victim was crushed between the skip and the shaft timber.
- Develop and implement a standard operating procedure (SOP) for the safe operation of hoists. Post these procedures near the hoist control panels in a conspicuous location and ensure persons are trained in these procedures.
- Establish and discuss safe work procedures before beginning work. Identify and control all hazards associated with the work to be performed and use methods to properly protect persons.
- Identify safe anchor points for fall protection and train all persons to understand the hazards related to fall protection and hoisting operations.
- Communicate work activities prior to beginning a task and maintain communications throughout the shift.
- Install audible and visual alarms which have adequate delay time to ensure persons are clear of impending hoist movement.
- Ensure all miners are accounted for before movement of the hoist.
- Conduct thorough examinations of all hoisting equipment and safety mechanisms on a daily basis. Ensure that persons conducting these examinations are trained adequately. Correct any deficiencies identified immediately.
Click here for: MSHA Preliminary Report (pdf)