pre-burn plans
DESCRIPTION
Pre-burn Plans. - House Layout - Fireground Layout - Hazard Mitigation - Permits. - Water Calculations:. Minimum Total Gals Required Minimum GPM For Flow. Fireground Layout. Truck Placement Command - PowerPoint PPT PresentationTRANSCRIPT
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NFPA 1142
Pre-burn Plans Pre-burn Plans
- House Layout
- Fireground Layout
- Hazard Mitigation - Permits
Minimum Total Gals Required Minimum Total Gals Required Minimum GPM For Flow Minimum GPM For Flow
-Water Calculations: Water Calculations:
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NFPA 1142
Fireground LayoutFireground Layout
Truck Placement Command
Rehab Parking
Water Supply Fuel Reserve
Staging EMS
Entry/Exit Exposures
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NFPA 1142 Fireground LayoutFireground Layout Water Supply
NFPA 1403, 4.2.23.3NFPA 1403, 4.2.23.3* 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.
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NFPA 1142
Fireground LayoutFireground Layout Water Supply A.4.2.23.3A.4.2.23.3
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.
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NFPA 1142
Fireground LayoutFireground Layout
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NFPA 1142
Better Example:
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NFPA 1142
On All Drawings:On All Drawings:
• ‘‘Not to ScaleNot to Scale’
• Indicate NorthIndicate North
Not to Scale
N
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NFPA 1142 Hazards
Remove all Screens
Fill in/block- off all wells and cisterns
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NFPA 1142
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NFPA 1142
Hazards
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NFPA 1142 Hazards
Remove obvious hazards
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NFPA 1142
Hazards
Build steps Or
Do not use the exit
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NFPA 1142
Building LayoutBuilding Layout
FLOOR / ROOM / HALLWAY LAYOUT
FUEL LOADSVENTILATION
EVACUATION POINTS
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NFPA 1142
Building Building LayoutLayout
Show allShow allmeasurements to measurements to ensure no void ensure no void spaces! spaces!
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NFPA 1142 Hazards
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NFPA 1142 Hazards
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NFPA 1142 Hazards
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NFPA 1142
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NFPA 1142 Hazards
Closed Vessel
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NFPA 1142 Hazards
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NFPA 1142 Hazards
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NFPA 1142 Hazards
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NFPA 1142 Hazards
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NFPA 1142 Hazards
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NFPA 1142 Hazards
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NFPA 1142 Hazards
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NFPA 1142 Hazards
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NFPA 1142 Hazards
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NFPA 1142 Hazards
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NFPA 1142 Hazards
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NFPA 1142 Hazards
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NFPA 1142 Hazards
Disconnect all utilities
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NFPA 1142
Hazards
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NFPA 1142 Ventilation
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NFPA 1142 Ventilation
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NFPA 1142 Ventilation
Removing the gable ends allows a great view of the attic conditions from outside in addition to increasing overall ventilation
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NFPA 1142
Ventilation
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NFPA 1142
Ventilation
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NFPA 1142
Ventilation
Multiple roofs – multiple holes!