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Jump to Overview DEPARTMENT OF LABOR MINE SAFETY AND HEALTH ADMINISTRATION COAL MINE SAFETY AND HEALTH REPORT OF INVESTIGATION Surface Area of an Underground Coal Mine Fatal Fall of Person Accident July 30, 2007 Hooper and Chandler Steel Erectors, Inc. (S098) Bessemer, Jefferson County, Alabama at Jim Walter Resources, Inc. No. 3 Mine Adger, Jefferson County, Alabama I.D. No. 01-00758 Accident Investigators Jarvis Westery Mine Safety and Health Specialist (Surface) John Church Mine Safety and Health Specialist (Electrical) Originating Office Mine Safety and Health Administration District 11 135 Gemini Circle, Suite 213 Birmingham, Alabama 35209 Gary J. Wirth, Acting District Manager OVERVIEW
On July 30, 2007, a 27-year old contract laborer with six years experience was fatally injured when he fell through the roof (skylight) of a shop building. Roofing panels were being removed in preparation for a new roof. While a panel was being removed, the victim apparently stepped on a fiberglass skylight panel, and fell approximately 28-feet to the shop floor. The accident occurred because the victim, although wearing a safety harness, did not have a harness lanyard secured while working in an area where there was a danger of falling. Management officials for the contractor did not comply with the applicable regulation governing the use of fall protection. GENERAL INFORMATION
The No. 3 Mine, I.D. No. 01-00758, is owned by Jim Walter Resources, Inc. (JWR). The mine is located at 4301 Sealy Ann Mountain Road, Adger, Jefferson County, Alabama. The mine employs one person who works one 9-hour shift, 5-days a week. The mine is in non-producing status and all underground mine entrances have been sealed. The site has impoundments assigned to I.D. No. 01-00758, and the employee is responsible for the impoundment inspections. The maintenance shop where the accident occurred is used for storage. The principal official of the mine at the time of the accident was: Ken Hammonds .Mine Superintendent JWR entered into a contractual agreement with Hooper and Chandler Steel Erectors, Inc., contractor I.D. No. S098, to replace the roof on the maintenance shop, which was being used for storage purposes. Hooper and Chandler began work on July 30, 2007, the day of the accident. The contractor provides employment for 10 persons, working a 9-hour shift, 5-days a week. The contractor's principal officials at the time of the accident were: Jimmy Hooper ..Foreman/Co-owner Dwight Hooper Contact Official/Co-owner A safety and health inspection was completed on April 2, 2007, and no inspection was ongoing at the time of the accident. The Non-Fatal Days Lost (NFDL) injury incidence rate for the mine for the previous quarter was 0.0 compared to the national NFDL rate of 2.22 for surface coal mines. DESCRIPTION OF THE ACCIDENT
On the day of the accident, Wade H. Drew (victim) and four other crew members were preparing to put a new roof on the No. 3 Mine maintenance shop. Drew was on the roof removing the old panels. The crew took an afternoon break at around 2:15 p.m., and then started back to work. At approximately 2:30 p.m., a co-worker observed Drew (see Overview Sketch) attempting to remove an old panel at the open edge of the roof. He appeared to have one foot resting on a roof purlin, and the other on a fiberglass skylight. As he leaned over, the skylight gave way, and he fell to the floor below. Paramedics were summoned and arrived within minutes along with the fire department. Resuscitation efforts were unsuccessful. The coroner arrived and pronounced the victim dead at the scene. INVESTIGATION OF THE ACCIDENT
At approximately 2:45 pm, July 30, 2007, Tom McNider, Chief Engineer for Jim Walter Resources, Inc., notified MSHA Assistant District Manager Gary Wirth that a serious, life threatening accident had occurred at the No. 3 Mine maintenance shop. MSHA accident investigators responded, and an order, pursuant to Section 103(k) of the Federal Mine Safety & Health Act of 1977, was issued to ensure the safety of the miners until an investigation could be conducted. The accident investigators made an examination of the accident scene, interviewed employees and non-employee witnesses, and reviewed work conditions relative to the scene. MSHA conducted the investigation with the assistance of state investigators, mine management, and employees (Appendix A). Eight people were interviewed during the investigation. DISCUSSION OF THE ACCIDENT
Site Conditions Weather conditions on the day of the accident were sunny and hot, in the upper 90 degree range, and dry, with little wind. The work area was dry and footing was generally sound. Work Activities The day of the accident, July 30, 2007, was also the first day the contractor began work. Personnel arrived on site at approximately 7:00 a.m., received hazard training from a JWR representative, and began work at approximately 8:00 a.m. The contractor was to re-roof the former maintenance shop, now being used for storage. The old metal roofing panels were to be removed and replaced. The building was constructed of steel, with a low angle roof. The roof panels were supported by steel purlins, that ran over the top and perpendicular to the steel roof trusses. The victim was part of a three man crew removing the old roof panels. Another worker was operating a forklift, delivering supplies and removing the old panels, while another was on the ground assisting with the supplies. Work proceeded in a systematic manner, the victim using an electric drill to remove the roofing screws to free the panel, while the other crew members stacked the old panels on the roof edge to be removed by the forklift operator. The crew took a short (approximately 10-minutes) break at approximately 2:15 p.m., and resumed work. At approximately 2:30 p.m., a co-worker observed the victim in the process of removing a panel. He appeared to have one foot resting on an exposed purlin, the other on a fiberglass skylight. As he bent forward to unscrew the panel, the skylight gave way, causing him to fall approximately 28-feet to the concrete floor below. Work Practices All of the crew members working on the roof, including the victim, were wearing a safety harness; however, none of them had the lanyard secured. Title 30 CFR 77.1710(g), requires fall protection where there is a danger of falling. As noted below, this was explained by the Jim Walter representative who gave the contractor's employees hazard training before they began work. However, the training was not followed. This resulted in the victim working without securing his lanyard. Work History and Training Drew had 6 years of roofing experience with the contractor. This was the first day for him and the contractor at this mine site. Hazard training was provided for the contractor personnel at the mine site, the project being scheduled for completion in less than 5-days. The training included the requirement to utilize fall protection where there was a danger of falling. ROOT CAUSE ANALYSIS
An analysis was conducted to identify the most basic causes of the accident that were correctable through reasonable management controls. During the analysis, two root causes were identified that, if eliminated, would have either prevented the accident or mitigated its consequences. Root Cause: The safety harness lanyard of the victim was not secured where there was a danger of falling. Corrective Action: The contractor developed and implemented a fall protection plan that included the placement of anchorage points that were used by all workers when roofing activities were allowed to continue. Root Cause: The management officials for the contractor did not comply with the applicable regulation governing the use of fall protection. Corrective Action: JWR personnel provided training to all contractor personnel on MSHA requirements for fall protection. CONCLUSION
On July 30, 2007, a 27-year old contract roofing laborer with six years experience was fatally injured when he fell through the roof (skylight) of the building on which he was working. He was in the process of removing the old roofing panels in preparation for a new roof. The accident occurred because the lanyard of the safety harness worn by the victim was not secured and management officials for the contractor did not comply with the applicable regulation governing fall protection. ENFORCEMENT ACTIONS
§103(k) Order No. 7693334:
Fatality Overview: APPENDIX A
List of Persons Participating in the Investigation HOOPER AND CHANDLER STEEL ERECTORS, INC.
Dwight Hooper, Contact Official/Co-owner
Ken Hammonds, Mine Superintendent MINE SAFETY AND INSPECTION
Sam Mullinex, Mine Inspector
John Church, Mine Safety and Health Specialist (Electrical), District 11 David Allen, Mining Engineer, District 11 |
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