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NFPA 1142 Pre-burn Plans - House Layout - Fireground Layout - Hazard Mitigation - Permits Minimum Total Gals Required Minimum GPM For Flow Minimum Total.

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Presentation on theme: "NFPA 1142 Pre-burn Plans - House Layout - Fireground Layout - Hazard Mitigation - Permits Minimum Total Gals Required Minimum GPM For Flow Minimum Total."— Presentation transcript:

1 NFPA 1142 Pre-burn Plans - House Layout - Fireground Layout - Hazard Mitigation - Permits Minimum Total Gals Required Minimum GPM For Flow Minimum Total Gals Required Minimum GPM For Flow Water Calculations: -Water Calculations:

2 NFPA 1142 Fireground Layout Truck Placement Command Rehab Parking Water Supply Fuel Reserve Staging EMS Entry/Exit Exposures

3 NFPA 1142 Fireground Layout Water Supply NFPA 1403, NFPA 1403, * Separate sources shall be utilized for the supply of attack lines and backup lines in order to preclude the loss of both water supply sources at the same time.

4 NFPA 1142 Fireground Layout Water Supply A A Reliability should be considered when determining what constitutes valid separate sources. The intent of this paragraph is to prevent the simultaneous loss of both attack lines and backup lines in the event of a pump or water supply failure. Where a public water supply system is used, two pumpers on two different hydrants should be used. Two pumpers drafting from the same pond or river also are appropriate, provided the source contains sufficient usable water.

5 NFPA 1142 Fireground Layout

6 NFPA 1142 Better Example:

7 NFPA 1142 On All Drawings: ‘Not to Scale‘Not to Scale ’ Indicate NorthIndicate North Not to Scale N

8 NFPA 1142 Hazards Remove all Screens Fill in/block- off all wells and cisterns

9 NFPA 1142

10 Hazards

11 NFPA 1142 Hazards Remove obvious hazards

12 NFPA 1142 Hazards Build steps Or Do not use the exit

13 NFPA 1142 Building Layout FLOOR / ROOM / HALLWAY LAYOUT FUEL LOADS VENTILATION EVACUATION POINTS

14 NFPA 1142 Building Layout Show all measurements to ensure no void spaces!

15 NFPA 1142 Hazards

16 NFPA 1142 Hazards

17 NFPA 1142 Hazards

18 NFPA 1142

19 Hazards Closed Vessel

20 NFPA 1142 Hazards

21 NFPA 1142 Hazards

22 NFPA 1142 Hazards

23 NFPA 1142 Hazards

24 NFPA 1142 Hazards

25 NFPA 1142 Hazards

26 NFPA 1142 Hazards

27 NFPA 1142 Hazards

28 NFPA 1142 Hazards

29 NFPA 1142 Hazards

30 NFPA 1142 Hazards

31 NFPA 1142 Hazards

32 NFPA 1142 Hazards Disconnect all utilities

33 NFPA 1142 Hazards

34 NFPA 1142 Ventilation

35 NFPA 1142 Ventilation

36 NFPA 1142 Ventilation Removing the gable ends allows a great view of the attic conditions from outside in addition to increasing overall ventilation

37 NFPA 1142 Ventilation

38 NFPA 1142 Ventilation

39 NFPA 1142 Ventilation Multiple roofs – multiple holes!


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