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Rescue Considerations

Rescue Considerations. Hazmat Industry Technician. Hazard Identification. Definition of “Hazard”. Real or potential condition Can cause injury, illness, death, etc. “What can go wrong?”. Categories of Hazards. Equipment. Categories of Hazards. Environment. Categories of Hazards.

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Rescue Considerations

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  1. Rescue Considerations Hazmat Industry Technician

  2. Hazard Identification

  3. Definition of “Hazard” • Real or potential condition • Can cause injury, illness, death, etc. • “What can go wrong?”

  4. Categories of Hazards • Equipment

  5. Categories of Hazards • Environment

  6. Categories of Hazards • Personnel

  7. Categories of Hazards • Hazardous Materials

  8. Identifying Hazards • Markings • Documentation

  9. Markings • Identification markings • Monitors • Alarms • Regulatory markings • NFPA 704 • DOT placards/labels

  10. Documentation • MSDS • Shipping papers

  11. Risk Assessment for Rescues • Risk determined by behavior of material

  12. Behavior of Hazmats • Influenced by • Physical properties • Environment

  13. Risk Management • Pre-emptive not reactive • Manage the risk before the incident

  14. Risk Assessment & Rescue • Evaluate risks and benefits • Evaluate strategy and tactics • Estimate hazards • Determine protective measures

  15. Risk Assessment Principles • Accept no unnecessary risk • Accept necessary risk when benefits outweigh costs • Make decisions at appropriate level

  16. Risk Assessment Steps • Identify the hazard • Assess the risks • Analyze risk control measures available • Make control decisions • Implement risk controls • Supervise and review actions

  17. Risk Control Measures • Engineering controls

  18. Risk Control Measures • Administrative controls

  19. Risk Control Measures • Personal protective equipment

  20. Typical Risks in Rescues • Hazardous gases & vapors • Slips, trips, falls • Irritating/damaging materials • Explosive hazards • Oxygen deficiency

  21. Explosive or Flammable Risks • Explosive/shock sensitive material • Flammable gases/vapors in enclosed space • High oxygen levels • Pressure vessels • Flame impingement • Visible damage

  22. Other Unacceptable Risks • Uncontained flammable gases/vapors • Toxic gas/vapor in enclosed space • Liquids toxic by skin absorption • Large quantities of hazmats • Ionizing radiation

  23. Lesser Risks • Small quantities of hazmats • Non-reactive solids • Liquids with low vapor pressure • Undamaged containers

  24. Everyone is a Safety Officer • Watch out for others • Follow applicable procedures

  25. Rescue Techniques & Tactics • Plan for a response • Prepare equipment • Provide medical/first aid equipment • Plan for treatment & decon

  26. Employer Policies

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