Damage Control Flashcards
Who is the DCA?
CWO4 Ortiguerra
What is a Class A fire and what smoke does it produce?
Wood, cloth, paper
White smoke
What is a Class B fire and what smoke does it produce?
Liquids
Heavy black smoke
What is a Class C fire and what smoke does it produce?
Electrical
Blue or White smoke
What is a Class D fire and what smoke does it produce?
Metals
Grey smoke
What fire extinguisher would you use for each fire?
Class A - Water/CO2
Class B - AFFF/PKP
Class C - CO2
Class D - Jettison
What is the max capacity of AFFF containers?
300 gallons
What is the AFFF container made of?
Copper nickel
Where are halon systems located?
9 Spaces: Hazmat Fwd Pump Room EDG 1 EDG 2 Fire Room Engine Room Aft AC SSDG Paint Locker
What is halons main use?
Fight class B fires
How long does it take for halon to activate?
60 seconds for fire/engine room
30 seconds for other spaces
What does NFTI stand for?
Naval firefighting thermal imager
What is NFTI used for?
Fire fighting
Locate possible personnel casualties
Where can you refill a CO2 bottle?
By the scullery and starboard side by dispersing
What is the purpose of the Y-gate?
Attach multiple hoses
What is the DC circuit?
2JZ
During GQ what are the route for transiting the ship?
Starboard: up and forward
Port: down and aft
What are the 3 basic material conditions?
X-ray
Yoke
Zebra
How many fire pumps are there and where are they located?
4 Fwd AC Aft AC Fire Room Engine Room
What are the different spray patterns on the vari-nozzle?
Straight stream
Narrow V - For Fire Fighting
Wide V
Flush
What size fire hoses are onboard BLR?
50ft
Discharge of 1.5in - 95gpm, inside skin of the ship (3 people)
Discharge of 2.5in - 250gpm, weather deck (5 people)
What shoring does BLR have?
Metal - 3ft, 20,000lbs / 5ft, 12,000lbs
6ft, 20,000lbs / 11ft 6000lbs
Wood - 4x4 10ft
What are 3 types of shoring?
Direct Compression “I-type”
Triangular “K-type”
Non-Anchor
How long does an Emergency Escape Breathing Device (EEBD) last?
10min
Can and EEBD be used to fight fires? Why?
No, it is made of rubber and will melt to your face
What is an EEBD used for
Egress
What is the shelf life of an EEBD?
15 years
What is APC and what is it used for?
Aqueous Potassium Carbonate (grease fires, found in all kitchens)
What are the characteristics of a Self Contained Breathing Apparatus (SCBA)?
30min(investigator), 45min(hose team)
Pressure/optest
Alarm sounds when 10min left of air
Refill if less than 4000psi(4500psi is fully charged)
What are the patches?
Jubilee - upwards of 100 PSI
Soft Patch - 150 PSI
Band-it - 150 PSI
Ewarp - 150 PSI (not recommended for use with potable water or fuel systems)
What fire extinguishers are there and describe the characteristics of each?
CO2 - 15lbs, 4-6ft discharge, 40-45sec discharge time
AFFF - 28lbs, 15ft decreasing, 55-65sec
PKP - 18lbs, 19ft, 10secs / 27lbs, 21ft, 11sec
What powers a RAM fan?
Fire main
What powers a Box fan?
115v
What is the function of the P-100 Pump?
Primary - fire fighting
Secondary - dewatering