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Safety Performance in WA Mineral Industry 2008-09

This presentation provides a statistical summary of safety performance in the Western Australia mineral industry for the year 2008-09. It includes information on fatal accidents, lost time injuries, incidence rates, and injury frequencies.

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Safety Performance in WA Mineral Industry 2008-09

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  1. Toolbox presentation – Safety performance in the WA mineral industry 2008 - 09

  2. Please read this before using the presentation • The charts and tables in this presentation were prepared by Resources Safety from data submitted by mining operations throughout Western Australia as required by section 76 of the Mines Safety and Inspection Act 1994. Note that exploration data are not included apart from slide 12. • This presentation is made available for non-commercial use (e.g. toolbox meetings) subject to the condition that the PowerPoint file is not altered without permission from Resources Safety • Supporting resources, such as brochures and posters, are available from Resources Safety • For resources, information or clarification, please contact: ResourcesSafety@dmp.wa.gov.au or visit www.dmp.wa.gov.au/ResourcesSafety

  3. Definitions • Lost time injury (LTI): A work injury that results in an absence from work for at least one full day or shift any time after the day or shift on which the injury occurred • Serious injury: A lost time injury that results in the injured person being disabled for a period of two weeks or more. • Minor injury: A lost time injury that results in the injured person being disabled for a period of less than two weeks • Incidence rate: The number of lost time injuries per 1000 employees for a 12 month period • Fatal injury incidence rate: The number of fatal injuries per 1000 employees for a 12 month period • Lost time injury frequency rate (LTIFR): The number of lost time injuries per million hours worked

  4. Definitions continued • Duration rate: The average number of workdays lost per injury • Injury index: The number of workdays lost per million hours worked • Serious injury frequency rate: The number of serious injuries per million hours worked • Metalliferous mines: All mines other than coal mines are classed as metalliferous mines • NOC: Not otherwise classified

  5. Statistical summary for 2008-09 • There were seven fatal accidents • There were 397 lost time injuries, 38 less than the previous year (460 injuries) • There was an average workforce of 70,567 employees, an increase of 7% over the previous year (66,183 employees)

  6. Statistical summary for 2008-09 continued • The overall lost time injury duration rate deteriorated by 8%, rising from 20.2 to 21.9 • The overall lost time injury frequency rate improved by 13%, falling from 3.2 to 2.8 • The overall injury index improved by 6%, down from 65 to 61

  7. Statistical summary for 2008-09 continued • Serious injuries in the mining industry totalled 316, which is 15 less than for 2007-08 • The overall serious injury frequency rate improved by 12%, falling from 2.5 to 2.2

  8. Statistical summary for 2008-09 continued • Lost time injury frequency rates by sector: • Gold – improved significantly by 41%, falling from 3.2 to 1.9 • Iron ore – deteriorated significantly by 39%, rising from 1.8 to 2.5 • Bauxite and alumina – improved by 26%, falling from 3.8 to 2.8 • Nickel – deteriorated by 4%, rising from 2.3 to 2.4

  9. Fatal accidents 2008-09 • An engineering technician conducting maintenance on a purpose-built scissor-lift at an iron ore rail workshop died when the lift collapsed on him. • A workshop supervisor at an iron ore mine was changing a dump truck tyre with another employee when he was fatally struck by part of the tyre handler. • An apprentice heavy duty fitter at an iron ore mine died following a collision between the light vehicle he was driving and a Caterpillar 789C haul truck.

  10. Fatal accidents 2008-09 continued • A haul truck operator at a gold mine died after falling from a Caterpillar 777 haul truck. It is believed that she had been cleaning the truck’s windscreen. • A rail track maintenance worker was fatally injured when struck by a train at a siding on an iron ore railway. It appears that he had been walking between a tamping machine on the second track at the siding and the passing train.

  11. Fatal accidents 2008-09 continued A scaffolder undertaking construction work at an iron ore mine expansion project was fatally injured when he fell through a grid mesh floor to a floor 7 metres below. A fitter at an iron ore mine was fatally injured when a bulldozer belly plate fell on him during maintenance work on the bulldozer at the mine waste dump.

  12. Injuries by mineral mined during 2008-09

  13. Nature of injury

  14. Part of body injured

  15. Location of accident

  16. Type of accident

  17. Fatal injury incidence rate

  18. Comparison of injury index and compensation premium rate

  19. Lost time injury frequency rate by location

  20. Lost time injury frequency rate by severity

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