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Bulldozer entrapment incident prompts MSHA safety alert
2024-10-31T05:00:00Z
A bulldozer entrapment incident at a coal mine prompted the Mine Safety and Health Administration (MSHA) to issue a safety alert to prevent similar incidents.
The operator’s bulldozer fell into a feeder after a bridge coal pile collapsed, engulfing the equipment and trapping him inside the cab. Swift, organized emergency response efforts led to a successful rescue. The bulldozer also was equipped with high-strength glass, oxygen bottles, and a remote shut-off for the feeder, contributing to the operator’s safe rescue.
To prevent similar incidents, MSHA offers the following best practices:
- Maintain stability by not operating bulldozers directly over feeders and avoiding draw holes;
- Stock equipment cabs with safety equipment, such as emergency oxygen and remote shut offs;
- Train miners to recognize hazards and respond to emergencies;
- Wear seatbelts at all times when operating mobile equipment;
- Use spotters to help operators working in potentially unstable environments; and
- Maintain clear communication during emergency response efforts.
The full alert can be found at msha.gov.