Mining Fatalities

Fatality #21 for Metal/Nonmetal Mining 2014

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m21On November 18, 2014, a 42-year-old contract supervisor with 19½ years of experience was killed at an alumina operation.  A crane was lifting a 2,500 pound door to be installed on a filtrate tank.  The welded lifting eye on the door broke loose and the door fell, pinning the victim on the concrete floor.

Best Practices

  • Establish and discuss safe work procedures before beginning work.
  • Identify and control all hazards associated with the work to be performed.
  • Task train all persons to understand safe job procedures and to stay clear of suspended loads.
  • Use welded lifting eyes that are specifically intended for lifting and adequately rated for the loads being lifted.
  • Use certified welders and good quality welds when attaching lifting eyes or lugs.
  • Ensure the weld metal is compatible with the base metal of the connecting components and thoroughly clean any rust or scale from a surface prior to welding.
  • Carefully inspect all rigging prior to each use.
  • Attach taglines to loads that may need steadied or to be guided while suspended.
  • Avoid extreme side loading on a lifting eye or lug unless it is designed to handle such loading.
  • Monitor persons routinely to determine safe work procedures are followed.

Click here for: MSHA Preliminary Report (pdf)

Fatality #20 for Metal/Nonmetal Mining 2014

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m20aOn October 10, 2014, a 66-year-old contract truck driver with approximately 11 years of experience was killed at a cement operation.  The driver was inside a loading rack closing the hatch on top of a bulk tanker truck.  When the victim raised the rack to access the hatch, he fell between the rack and rounded side of the truck and then fell to the ground.

Best Practices

  • Establish traffic patterns to ensure safe alignment of vehicles with access equipment.
  • Identify and control all hazards associated with the work to be performed and use methods to properly protect persons.
  • Ensure that persons are trained, including task-training, to address the hazards associated with the work being performed.
  • Always use fall protection when working where a fall hazard exists.
  • Always be aware of your surroundings and any hazards that may be present.

Click here for: MSHA Preliminary Report (pdf)

Fatality #19 for Metal/Nonmetal Mining 2014

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m19aOn September 26, 2014, a 55-year-old maintenance mechanic with approximately 2 years of experience was killed on the surface of an underground salt mine.  The victim was performing maintenance on a forklift in a mill building when the forklift moved forward, pinning him against a wooden support pole.

Best Practices

  • Conduct a pre-operational check to identify and correct any defects that may affect the safe operation prior to operating mobile equipment.  Remove the mobile equipment from service if any defective items are not corrected.
  • 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.
  • Ensure that persons are trained, including task-training, to address the hazards associated with the work being performed.
  • Block and secure equipment against motion before performing maintenance.
  • Follow the equipment manufacturers recommended maintenance procedures when performing repairs to machinery.
  • Ensure that equipment control switches are in the off position and the brake is set before performing maintenance.
  • Always be aware of your surroundings and any hazards that may be present.

Click here for: MSHA Preliminary Report (pdf)

Fatality #14 for Coal Mining 2014

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14c14On Monday, November 10, 2014, at approximately 9:35 p.m., a 49-year-old section foreman with 27 years of mining experience was killed when he was struck by a large rock that measured 5 feet by 3 feet by 13 inches thick.  The victim was operating the roof bolting machine on the 2 North section in the No. 2 entry at the time of the accident.  The rock fell inby the last full row of permanent roof supports and between the automated temporary roof support (ATRS) and the left rib.

Best Practices
  • Perform a visual examination of the roof, face, and ribs immediately before any other work is started in the area.
  • Be alert to changing conditions, especially after activities that could cause roof disturbance.
  • While under supported roof, perform sound and vibration tests where roof supports are to be installed.
  • Adequately support or scale down any loose roof or rib material from a safe location.
  • Ensure that ATRS systems on all roof bolting machines are maintained in good working condition and set firmly against the mine roof before installing new roof supports.
  • Ensure ATRS are set within 5 feet of permanent support as well as within 5 feet of the rib line.
  • Stay under the roof bolting machine canopy when working in the area between the ATRS and the last row of permanent roof support.
  • Ensure that the approved roof control plan is followed and is suitable for the geologic conditions encountered at the mine.  If conditions change and cause the plan to no longer be suitable, the plan must be revised to provide adequate support for the control of the roof face and ribs.

Click here for: MSHA Preliminary Report (pdf)

Fatality #13 for Coal Mining 2014

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FTL14c13aOn Saturday, October 18, 2014, at approximately 10:05 p.m., a contractor truck driver with over 5 years of truck driving experience was killed while operating a rock truck. The driver was removing top soil ahead of the East Elk Pit when he drove off a highwall and fell approximately 240 feet.

Best Practices
  • Operate equipment in a manner that is consistent with conditions of roadways, grades, clearance, visibility, traffic, and the type of equipment used.
  • Standardize and post traffic rules, signals, and warning signs.
  • Provide and maintain adequate berms and other barriers that are at least mid-axle high on the banks of roadways where a drop off exists.
  • Train all employees on the equipment they operate, on safe job procedures, hazard recognition, and on hazard avoidance.
  • Maintain control of equipment at all times during operation.  Know the truck’s capabilities, operating ranges, load-limits, and safety features.
  • Monitor work activities and examine work areas to assure safe work practices are followed.
  • Monitor contract employees adequately at all job sites to ensure that safe work procedures are being followed.
  • Conduct pre-operational checks to identify and repair any defects that may affect the safe operation of equipment before it is placed into service.

Click here for: MSHA Preliminary Report (pdf)

Fatality #18 for Metal/Nonmetal Mining 2014

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m18On August 25, 2014, a 54-year-old truck driver with 1 year of experience was killed at a limestone mine.  The victim went to a storage building to get some wooden planks.  He climbed a stack of loaded pallets to get to the planks that were near the rafters and fell approximately 8 feet to the ground below.  The next day two coworkers arrived at the mine and found the victim at approximately 6:05 a.m.

Best Practices

  • 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.
  • Ensure that persons are trained, including task-training, to understand the hazards associated with the work being performed.
  • Develop a plan to store supplies and other items in an accessible way to ensure ease of retrieval and transportation.
  • Always be aware of your surroundings and any hazards that may be present.
  • Provide and maintain a safe means of access to all working places.  Always work from a stable position.
  • Do not assign a person to work alone in areas where hazardous conditions exist that would endanger his or her safety.
  • Account for all persons at the end of each shift.

Click here for: MSHA Preliminary Report (pdf)

Fatality #17 for Metal/Nonmetal Mining 2014

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fab14m17-02On August 2, 2014, a 53-year-old plant operator with 25 years of experience was killed at a sand and gravel mine.  The victim was working under the raised bed of a dump truck when the wooden block supporting the load suddenly failed, allowing the bed to fall and pin him.  The victim was working alone and was not found until 10 a.m. on August 3, 2014.

Best Practices

  • 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.
  • Ensure that persons are trained, including task-training, to understand the hazards associated with the work being performed.
  • Before working on equipment, block all raised components against hazardous motion and ensure persons are positioned in a safe location.
  • Follow the safe work procedures provided by the manufacturer when performing all maintenance or repair work.  If provided, always use the manufacturer’s provided safety device or features for securing components against hazardous motion.
  • Ensure that blocking material is competent, substantial, and adequate to support and stabilize the load.  Blocking must be strong enough and secured to prevent any unintended movement.
  • Never block with steel on steel or depend on hydraulics to support a load.  Mechanical blocking can be achieved by installing a hinged prop leg.
  • Do not assign a person to work alone in areas where hazardous conditions exist that would endanger his or her safety.

Click here for: MSHA Preliminary Report (pdf)

Fatality #12 for Coal Mining 2014

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FTL14c12aOn Tuesday, October 7, 2014, a 31-year-old utility worker, with 13 years of mining experience, was killed after he crawled 37 feet into an entry mined with a highwall mining machine to retrieve a broken cutter-head-chain from the mining machine. A rock, 8 feet wide, 6 feet long, and 16 inches thick fell on him. He was initially transported to a local hospital and was being airlifted to a larger medical facility when he died.

Best Practices
  • Never go under unsupported roof.
  • Never enter a hole mined with a highwall mining machine or auger without a specific, detailed, and approved plan to do so.
  • Develop a plan to remotely retrieve any part of a highwall mining machine caught or left in an entry.  The plan must specify methods which do not expose miners to hazards.  Train all personnel in such plans.
  • Know and follow the provisions of the established Ground Control Plan.
  • Establish Ground Control Plans for highwall mining operations that ensure safety and address web spacing, depth of penetration, and confined work areas.
  • Keep all equipment in proper working order by establishing and implementing maintenance schedules.

Click here for: MSHA Preliminary Report (pdf)

Fatality #16 for Metal/Nonmetal Mining 2014

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ftl2014m16On July 23, 2014, a 51-year-old contract truck driver with 30 years of experience was killed at a cement operation while delivering a load of fly ash. The victim exited the truck to remove the tarp. A front-end loader backed down a ramp and struck the victim, pinning him against the truck.

Best Practices

  • Task train all persons to stay clear of mobile equipment.
  • Be aware of the location and traffic patterns of mobile equipment in your work area.
  • Before moving mobile equipment, look in the direction of travel and use all mirrors and cameras to ensure no persons are in the intended path.
  • Sound the horn to warn persons of intended movement and give them time to move to a safe location.
  • Operate mobile equipment at reduced speeds in work areas.
  • Ensure that backup alarms and lights on mobile equipment are maintained and operational.
  • Remain in your truck when mobile equipment is being operated nearby.
  • Communicate with mobile equipment operators and ensure they acknowledge your presence.  Stay in the line of sight with mobile equipment operators.  Never assume the equipment operator sees you.
  • Before operating equipment, always ensure other persons are clear and safely positioned.

Click here for: MSHA Preliminary Report (pdf)

Fatality #11 for Coal Mining 2014

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FTL14c11aOn Tuesday, September 16, 2014, a mobile equipment operator, with 10 years of mining experience, was killed while operating a mobile diesel can–setter.  He was stock piling pallets to prepare for the extraction of a longwall when he was crushed in the articulation area of the can-setter.
Best Practices

  • Do not position yourself in pinch-point areas while a piece of equipment is running.  Ensure that equipment operators remain in the confines of the equipment cab while the machine is running.
  • Never work or travel in the articulation area of equipment without engaging the steering frame lock or without using another effective means of preventing motion if the lock cannot be used.
  • Always preform thorough pre-operational examinations on mobile equipment to identify any defects that may affect the safe operation of equipment before it is placed into service.
  • Ensure that equipment modifications are either original equipment manufacturer (OEM) replacement parts or at least meet OEM specifications.
  • Ensure that equipment controls are maintained and function as designed.
  • Do not depend on hydraulic systems to hold mobile equipment stationary during repairs or maintenance.

Click here for: MSHA Preliminary Report (pdf)