DC
DIAGRAM
DIAGRAM
What do the dotted lines and crosshatched areas on a damage control diagram indicate
What is Hidden boundaries
How should primary fire boundaries be set
A primary boundary is set using the bulkheads, deck, and overhead closest to and surrounding the fire
What are the two types of Navy Firefighting nozzles used onboard ships
What is All Purpose and VARI
The Navy uses SCBA bottles with a rated duration of ....... or ....... minutes.
What is 30, 45
What is the shape of the contamination marker
What is triangle
Laminated copies of ship's diagrams are used to .......
What is chart the status and progress of damage control emergencies or drills
Who sets and maintains the boundaries, and removes and relocates flammables
What is Boundary man
What type of nozzle is at the fireplug station
What is Vari-Nozzle
What is the purpose of the OCENCO EEBD
What is Escape smoke or toxic atmospheres
The distance of a ship's keel to the waterline is indicated by ....... draft marks
What is Calculating
What do the heavy lines on DC Diagrams indicate
What is watertight and airtight boundaries
How often do investigators rove an assigned area
What is continuously rove an assigned area
What are the spray patterns for the VARI-Nozzle
What is Straight stream, Narrow and Wide angle fog
How long will the OCENCO EEBD operate after it is activated
What is 10 minutes
Contamination control marking signs are .......
What is 11-1/2 inches by 8 inches by 8 inches.
In the event that Damage Control Central is lost due to battle damage, which repair party would assume the duties as back up Damage Control Central
What is most remote repair locker
Who searches the surrounding area for fire, damage, and personnel casualties
What is Investigator
What is the bail position and spray pattern setting for the VARI nozzle located at a fire station
What is Forward (SHUT) and high velocity fog (NARROW V)
How should you test the SCBA face mask for a seal
What is perform a seal check by placing palm of hand over adapter port on facepiece, inhale and hold breath for a second so facepiece can seal to face
How many complete air changes are required to remove 99% of airborne contaminants
What is 6
The color yellow indicates ....... on a DC diagram.
What is DC repair stations and DC Central
What is the purpose of the Naval Firefighters Thermal Imager
What is to see through light smoke and dense steam
What is the total length of three standard lengths of fire hose connected together
What is 150 feet
Which of the following contain the proper procedures for donning the OCENCO EEBD
What is remove EEBD from case, insert mouthpiece, attach nose clip, inhale and escape
The SCBA Bell Alarm will provide an audible warning when cylinder air pressure falls below ....... percent of cylinder capacity
What is 25