ESWS DC Flashcards
Identify the classes of fires & what they’re made of
Class A: Wood, paper, & cardboard forming ash
Class B: Flammable liquids like JP-5, DFM, fryer oil
Class C: Electrical, motor controller, breaker panel, outlet
Class D: Special metals, magnesium, titanium
What are 3 types of heat transfer?
Conduction
Convection
Radiation
Name the 3 sides of the fire triangle
Fuel
Heat
Oxygen
What’s the Fire Tretrahedron?
Un_____ c____ c___ r_____
Uninhibited chemical chain reaction
How many repair lockers onboard?
8
Where are the repair lockers?
6/7: Officer country
5M: XO’s access
5A: CO’s access
2M: Post office
How many AFFF stations onboard?
6
Where are the AFFF stations?
1: Hazmat
2: Fire marshal office
3. Double wide
What’s the AFFF mixing ratio?
94% water, 6% AFFF
The capacity of AFFF station?
2000 gallons
What powers the RamFan?
Fire main
What powers the BoxFan?
115 VAC
List the eductors onboard
- S-type
- Perijet
- Derbyshire
- Installed
- In-line
List the different type of pipe patches
- Soft patch
- Jubilee
- Banding
- EWARP
Effective range of CO2 bottle?
4-6 feet
Effective range of AFFF extinguisher?
15 feet & decreasing
Effective range of 18 lb PKP?
19 feet
Effective range of 27 lb PKP?
21 feet
What are the shoring types?
I
H
K
What are the 2 shoring materials?
Metal & soft wood
What’s the K90 used for?
Finding hot spots & down personnel
Who carries the K90?
Team leader
DCC’s j-dial?
7777
Who’s DCO?
CDR Hartley
Who’s DCA?
LCDR Campbell
Where’s DC shop located?
2-81-2-Q
Who’s job is DC?
Everybody’s
How many ballast tanks onboard?
34
