Damage Control Flashcards
How many repair lockers are on board BHR?
11
What repair locker is secondary to DC Central?
2M
Where is repair locker 1H?
Port hangar bay
Where is repair locker 2F?
Ship’s gym
Where is repair locker 2M?
Post office
Where is repair locker 2A?
FWD route 49/By the CMC office
Where is repair locker 3?
Metal Mountain
Where is repair locker 4?
Port Scullery
Where is repair locker 5M?
Wind Tunnel
Where is repair locker 5A?
Bottom of the CO’s ladder well
Where is repair locker 6?
O2 level officers country (STBD)
Where is repair locker 7?
O2 level same Pway as combat cargo
Where is repair locker R/A?
Upper V by the ramp to the well deck
How many AFFF stations are onboard BHR?
6
AFFF sprinkling is supplied to two place on the ship. Where?
Zones (Flight Deck), and Groups (in the skin of the ship).
What is the capacity of AFFF tanks?
2,000 gallons
What is the AFFF tank made out of?
90/10 copper nickel
How many AFFF pumps per station?
2
What is the AFFF mixture?
94% sea water 6% AFFF solution
What is the toxic by product of AFFF?
H2S (Hydrogen Sulfide)
Where is AFFF station 1?
Next to HAZMAT
Where is AFFF station number 2?
FWD route 49 next to the CMC office.
Where is AFFF station number 3?
Wind tunnel
Where is AFFF station number 4?
Route 49 next to FWD main ladder
Where is AFFF station number 5?
AFT STBD Hangar bay
Where is AFFF station number 6?
Port mid Hangar bay
How many spaces are protected by HALON?
13 Spaces
What is the time delay for a manned space?
60 seconds
What is the time delay for an unmanned space?
30 seconds
What actuates the HALON system?
5lbs CO2 bottle
What 3 pressure switches are activated for HALON discharge?
Ventilation shutdown
Pre-discharge
Discharge
What toxic gas does HALON break down into around 900 degrees?
Hydrogen Fluoride
Why is hydrogen fluoride so bad?
Melts the plastic on the SCBA masks
What is the chemical compound name for HALON 1301?
Bromo Tri-Fluoro Methane
Where are all the spaces that are protected by HALON?
1-FWD Main 2-AFT Main 3-FWD EDG 4-AFT EDG 5-FWD JP5 6-AFT JP5 7-LCAC Pump Room 8-AMR 9-Ships Store Storeroom 10-Paint mix and issue 11-Cargo hold 10 12-Aviation flammable liquid storeroom 13-Flammable liquid storeroom
What are the 3 modes of operation for CHT?
In-port, in transit, at sea
What does CHT stand for?
Collection holding and transfer
What is the main hazard of CHT?
H2S gas
What does H2S smell like?
Rotten eggs
Who do you notify if you smell rotten eggs?
DC Central
What color piping/handwheels designate CHT?
Gold
What diseases can you get from exposure to CHT?
Cholera, Hepatitis, and Typhoid.
How many pumps are in the FWD CHT Pump room?
2
What kind of pumps are in the FWD CHT Pump room?
2 eddy
Where are the pump rooms and receiving stations located?
FWD CHT under main issue
FWD Receiving STA centerline AMR
AFT CHT STBD AMR
AFT Receiving STA inside AFT EDG
How many total CHT pumps are onboard BHR?
7 (4 eddy pumps, 3 macerators)
What kind of pumps are in CHT pump rooms and receiving stations?
Pumps
Eddy receiving STA
Macerators
Where are the 4 shore connections?
FWD STBD- Under first class mess
FWD PORT- Under Repair 2A
AFT STBD- Vape pit
AFT Port- Outside Safety office
How many main drainage eductors are on BHR?
7
How do you align an eductor?
Discharge - Firemain - Suction
How do you secure an eductor?
Suction - Firemain- Discharge
How does the eductor create suction lift?
Creating a vacuum called VENTURI EFFECT
Where are the main drainage eductors located?
1- FWD JP5 2- FWD JP5 3- FWD MAIN 4- FWD MAIN 5- AFT MAIN 6- AFT MAIN 7- AFT MAIN
How many spaces are protected by APC?
5 spaces
What does APC Stand for?
Aqueous Potassium Carbonate
What are the spaces protected by APC?
1- Main Galley 2- CPO Galley 3- Wardroom Galley 4- CO Galley 5- Flag Galley
Name 4 ways to light off APC
1- Fusible Link melts at 360 degrees
2- Manuel control box
3- Pressure release control box
4- APC Bottle
What is the range of a CO2 Bottle?
4-6 Feet
How long will a CO2 bottle last?
40 seconds of continuous use
What class of fire is CO2 best for?
Class CHARLIE
What is the range of an AFFF bottle?
15 feet and decreasing in range
What is the size of the PKP bottle?
18 and 27lbs
What are the 3 sides of the fire triangle?
HEAT
OXYGEN
FUEL
What is a class ALPHA fire?
Ash, white smoke
What is a class BRAVO fire?
Fuels, oil, paint. Black smoke
What is a class CHARLIE fire?
Electrical, blue smoke
What is a class DELTA fire?
Magnesium, Titanium (self oxidizing) makes its ow oxygen.
What does NFTI stand for?
Naval Fire Fighting Thermal Imager
At what temperature does the NFTI white out?
900 degrees F
What 2 modes does the NFTI have?
PAN and CHOP
What does FFE stand for?
Fire Fighters Ensemble
The FFE is rated for what degree of heat?
900 degrees F
When overhauling a fire w/ water, what spray pattern is the vari-nozzle?
Straight stream
What is it called when flammable gases put off by the fire ignite due to the space temperatures reaching levels greater that the flashpoint of gases?
Roll over
When the fire is out, who assumes re-flash watch?
NO. 1 Nozzleman
What are the three types of portable eductors?
S-Type
Peri-Jet
Small Peri-Jet (Vita Motivator)
Which type of portable eductor has 1 1/2 inch inlet, 2 1/2 in discharge with strainer basket that must be attatched?
S type
Which type of portable eductor has 2 1/2 inch inlet, 4 inch discharge, can pump small debris and contains 6 small jets that create a venturi effect for dewatering?
Peri-Jet
Which portable eductor is the same as Peri-Jet, 1 1/2 inch from inlet 2 1/2 inch discharge and nicknamed “DERBY SHIRE” or “DERBY”?
Small Peri-Jet (Vita Motivator)
What does ESP stand for?
Electrical Submersible Pump
How much power is required by the ESP?
440 volts of power
What cools ESP?
Water
Who is the only one who can energize the ESP?
Repair Party Electrician
Who are not allowed in the space when energizing the pump?
Personnel
The ESP can only be used to pump fuels in which cases only?
Emergencies ONLY
The ESP can be rigged in which patterns?
Tandem
Which pump should be energized first?
Bottom pump
What are used for desmoking?
RAM fan, Box fan, Installed ventilation
2000 CFM(cubic feet per minute), 35lbs, water driven, 1 1/2 inch inlet and 1 1/2 inch discharge, uses 10 inches in diameter vent hoses (elephant trunks).
RAM Fan 2000
What type of fan uses 3200CFM, 115 volt and uses hook and bar assembly for hanging from door?
Box fan
What can be used only when permission is given for desmoking?
Ventilation
What does MOPP stand for?
Mission Oriented Protective Posture
What are the five MOPP levels?
MOPP level 0, 1, 2, 3, 4
At what MOPP level is GQ set at?
MOPP Level 3
At what MOPP level is CMWD activated intermittently?
MOPP level 3
What are the types of chemical agents?
Nerve
Choke
Blister
Blood
What type of gas masks do we use?
MCU2P
What does ACPG stand for?
Advanced Chemical Protective Garmet
What does JSLIST stand for?
Joint Service Lightweight Integrated Suit Technology
What does CPS stand for?
Collective Protection System
How many decontamination stations are there?
5 decontamination station
Where are the 5 DECON stations onboard BHR?
1- Gym 2- Troop Berthing 3- Flight Deck Triage 4- FWD Hangar Bay 5- O2 Level AFT Port side (combat cargo/DCRS 7)
What are the 3 types of DECONs on board?
Conventional, Casualty, CPS
What is used for decontaminating blister agents?
RSDL
What does RSDL stand for?
Reactive Skin Decontamination Lotion
This auto-injectors are used to self aid nerve agent contamination
Atropine/2-PAM Chloride
What does CANA stand for?
Convulsion Antidote for Nerve Agent
CANA is used after administering how many doses of Atropine/2-PAM Chloride?
3 doses
How many fire pumps do we have?
12
What are the 2 types of pumps?
Electric and Steam
How many electric fire pumps are onboard BHR?
8 pumps
How many steam fire pumps do we have onboard?
4 pumps
What is the steam gallon per minute?
2000 gpm
What are the electric gallons per minute?
1000 gpm
What is our fire main pressure on board?
150-175 PSI