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Chapter 9 Reading Hazardous Energy
Objectives ,[object Object],[object Object],[object Object],[object Object]
Objectives (con’t.) ,[object Object],[object Object],[object Object],[object Object]
Defining Hazardous Energy ,[object Object],[object Object],[object Object],[object Object],[object Object]
Defining Hazardous Energy (con’t.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Figure 9-1  The ISO should be comfortable with electrical terms and be able to communicate hazards accurately. Forms of Hazardous Energy
Forms of Hazardous Energy (con’t.) ,[object Object],[object Object],[object Object],[object Object],[object Object]
Figure 9-2   ISOs must be able to recognize the components of a typical municipal grid.
Figure 9-3   Electrical components can present hazards to firefighters.
Figure 9-4   This typical power pole arrangement is just one of the many possible.
Forms of Hazardous Energy (con’t.) ,[object Object],[object Object],[object Object],[object Object],[object Object]
Table 9-1   Minimum distance requirements when working around electrical equipment.
Forms of Hazardous Energy (con’t.) ,[object Object],[object Object],[object Object],[object Object],[object Object]
Forms of Hazardous Energy (con’t.) ,[object Object],[object Object],[object Object],[object Object],[object Object]
Figure 9-5   The ISO who knows gas properties can more effectively assess risks associated with utilities.
Forms of Hazardous Energy (con’t.) ,[object Object],[object Object],[object Object],[object Object],[object Object]
Forms of Hazardous Energy (con’t.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Forms of Hazardous Energy (con’t.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Forms of Hazardous Energy (con’t.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Forms of Hazardous Energy (con’t.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Forms of Hazardous Energy (con’t.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Forms of Hazardous Energy (con’t.) ,[object Object],[object Object],[object Object],[object Object]
Forms of Hazardous Energy (con’t.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Forms of Hazardous Energy (con’t.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Forms of Hazardous Energy (con’t.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Figure 9-6   Erratic wind shifts are common during thunderstorms.  The ISO needs to watch weather influences during incidents.
Forms of Hazardous Energy (con’t.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Summary ,[object Object],[object Object],[object Object],[object Object],[object Object]
Summary (con’t.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Summary (con’t.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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Chapter 09

  • 1. Chapter 9 Reading Hazardous Energy
  • 2.
  • 3.
  • 4.
  • 5.
  • 6. Figure 9-1 The ISO should be comfortable with electrical terms and be able to communicate hazards accurately. Forms of Hazardous Energy
  • 7.
  • 8. Figure 9-2 ISOs must be able to recognize the components of a typical municipal grid.
  • 9. Figure 9-3 Electrical components can present hazards to firefighters.
  • 10. Figure 9-4 This typical power pole arrangement is just one of the many possible.
  • 11.
  • 12. Table 9-1 Minimum distance requirements when working around electrical equipment.
  • 13.
  • 14.
  • 15. Figure 9-5 The ISO who knows gas properties can more effectively assess risks associated with utilities.
  • 16.
  • 17.
  • 18.
  • 19.
  • 20.
  • 21.
  • 22.
  • 23.
  • 24.
  • 25.
  • 26. Figure 9-6 Erratic wind shifts are common during thunderstorms. The ISO needs to watch weather influences during incidents.
  • 27.
  • 28.
  • 29.
  • 30.