Questions and Answers
What does CCOL stand for?
Compartment check off list
How many sizes of EWARP are there?
2
How long can a fitting be logged open for in the closure log?
24 hours
Who is the DCO?
Signup and view all the answers
How many fire pumps does the HST have?
Signup and view all the answers
What type of extinguishers would you use on a Charlie fire?
Signup and view all the answers
Who's responsible for damage control?
Signup and view all the answers
Ships operate under what three material conditions?
Signup and view all the answers
What material condition provides the least protection?
Signup and view all the answers
What material condition provides the most protection?
Signup and view all the answers
If a JP-5 pump room caught fire, what type of fire would it be considered?
Signup and view all the answers
When would you secure circle William fittings?
Signup and view all the answers
Which deck is considered the DC deck?
Signup and view all the answers
Circle William fittings are coated on what system?
Signup and view all the answers
If you have compartment 2-230-4-Q, what side of the ship is it located on?
Signup and view all the answers
What does the letter M stand for in the bulls eye?
Signup and view all the answers
What is the P-100 rated at?
Signup and view all the answers
What temperature will the fusible link melt on the APC system?
Signup and view all the answers
What does 121 in compartment 2-121-1-L refer to?
Signup and view all the answers
What number do you call for emergencies?
Signup and view all the answers
What PSI can't the jubilee patch withstand?
Signup and view all the answers
What temperatures will the EWARP hold up to?
Signup and view all the answers
What is the cure time of EWARP?
Signup and view all the answers
What are the two types of shoring onboard?
Signup and view all the answers
How many jets does a peri-jet have?
Signup and view all the answers
What is the diameter on the auction side of the peri-jet?
Signup and view all the answers
What is the fixed system that is installed in the galley's called?
Signup and view all the answers
Circle A means what in DC symbology?
Signup and view all the answers
What is the casualty communication sound powered circuit?
Signup and view all the answers
What kind of suction hose do you use for a P-100?
Signup and view all the answers
What is the GPM for a 1 1/2" nozzle inside the skin of the ship?
Signup and view all the answers
What is the GPM for a 1 1/2" nozzle outside the skin of the ship?
Signup and view all the answers
How many jets does the s-type educator have?
Signup and view all the answers
What is the discharge diameter on an S-type eductor?
Signup and view all the answers
What is the capacity of the AFFF?
Signup and view all the answers
How long will 1, 5 gallon can of AFFF last?
Signup and view all the answers
How do you align a main drainage eductor?
Signup and view all the answers
What are the four softwoods used for shoring?
Signup and view all the answers
When entering a void or confined space you must _______?
Signup and view all the answers
What is the size of the fuel tank on a P-100?
Signup and view all the answers
What is the discharge temperature of a CO2 bottle?
Signup and view all the answers
How long will the P-100 last on a full tank of fuel?
Signup and view all the answers
What class fire leaves an ash?
Signup and view all the answers
When transiting the ship up and down ladder wells with steel shoring, what end must be pointed up?
Signup and view all the answers
What visual light indicates Halon has been discharged?
Signup and view all the answers
What visual light indicates Halon has been actuated?
Signup and view all the answers
What is the primary purpose of the P-100?
Signup and view all the answers
Study Notes
Compartment Check Off List (CCOL)
- CCOL stands for Compartment Check Off List, a critical document for monitoring compartment conditions.
EWARP Sizes
- There are multiple sizes of the Emergency Water Activated Repair Patch (EWARP) available for various applications.
Closure Log
- A fitting can remain logged open in the closure log for 24 hours under regulations before needing to be addressed.
Damage Control Officer (DCO)
- Cheng refers to the Damage Control Officer, responsible for managing damage control operations.
Fire Pumps
- The HST (Humanitarian Support Team) is equipped with 22 fire pumps to combat onboard emergencies.
Fire Extinguishers
- CO2 extinguishers are utilized for Charlie fires, typically involving electrical equipment.
Damage Control Responsibility
- All hands onboard are responsible for damage control, emphasizing teamwork in emergency situations.
Material Conditions
- Ships operate under three material conditions: X-ray, Yoke, and Zebra, determining the security level of compartments.
Material Condition X-ray
- This condition provides the least protection, often used during normal operations.
Material Condition Zebra
- Zebra offers the most protection, implemented during heightened threat levels.
JP-5 Fire Classification
- A fire in a JP-5 pump room is classified as a Bravo fire, indicating flammable liquids.
Circle William Fittings
- Circle William fittings are secured during damage or a Chemical/Biological/Radiological (CBR) attack.
DC Deck Location
- The second deck is recognized as the primary Damage Control (DC) deck on the ship.
Ventilation Systems
- Circle William fittings are coated on the ventilation system to prevent contamination during emergencies.
Compartment Location
- Compartment 2-230-4-Q is located on the port side of the ship.
Bulls Eye Letter M
- The letter M in the bulls eye stands for ammunition, indicating storage and handling areas.
P-100 Specifications
- The P-100 pump is rated at 100 gallons per minute (gpm) and 83 pounds per square inch (psi).
APC System Temperature
- The fusible link in the Aqueous Film Forming Foam (AFFF) system melts at 360 degrees Fahrenheit.
Compartment Numbering
- The number 121 in compartment 2-121-1-L represents the forwardmost frame in that area.
Emergency Contact Number
- In emergencies, 7911 is the hotline for immediate assistance.
Jubilee Patch Specifications
- The jubilee patch has a pressure limitation of 100 psi, highlighting its utility for lower-pressure applications.
EWARP Temperature Resistance
- EWARP can withstand temperatures up to 300 degrees Fahrenheit for repairs.
EWARP Cure Time
- The cure time for EWARP is 30 minutes, allowing for effective repairs before returning to service.
Types of Shoring
- There are two types of shoring onboard: steel and wood, each suited for different structural needs.
Peri-jet Jets
- A peri-jet has 6 jets, designed for optimal water suction and discharge.
Peri-jet Specifications
- The suction side of the peri-jet measures 3 inches in diameter, allowing for efficient water intake.
Fixed Fire Suppression System
- The automatic system installed in the galley for fire suppression is known as the APC.
DC Symbology
- "Circle A" indicates an engaged Alpha fire in damage control communications.
Sound Powered Circuit
- X40J represents the casualty communication sound-powered circuit for emergency communications.
P-100 Hose Specifications
- The P-100 utilizes a 3 x 10 non-collapsible suction hose for efficient water transfer.
Nozzle Flow Rates
- An 1 1/2" nozzle inside the ship yields 95 gpm, ensuring quick access to water supply.
Outside Ship Nozzle Flow Rate
- An 1 1/2" nozzle outside skin of the ship provides 125 gpm for firefighting efforts.
S-type Educator Jets
- The S-type educator is equipped with 1 jet, enhancing its suction capabilities.
S-type Educator Discharge Diameter
- The discharge diameter on a S-type eductor is 2 1/2 inches.
AFFF Capacity
- The AFFF system has a total capacity of 600 gallons, ready for fire suppression.
AFFF Duration
- A 5-gallon can of AFFF lasts approximately 60 seconds when deployed.
Main Drainage Eductor Alignment
- Align a main drainage eductor by verifying discharge, securing the firemain, confirming vacuum, and ensuring suction is in place.
Soft Woods for Shoring
- Four types of soft woods used for shoring include yellow pine, Douglas fir, hemlock, and spruce.
Voids & Confined Spaces Protocol
- Entering voids or confined spaces requires having a gas-free chit posted, ensuring safety against toxic gases.
P-100 Fuel Tank Size
- The P-100's fuel tank capacity is 1.45 gallons, enabling effective operation.
CO2 Discharge Temperature
- The discharge temperature of a CO2 bottle is -110 degrees Fahrenheit, suitable for various cooling applications.
P-100 Fuel Duration
- The P-100 can operate for approximately 2.75 hours on a full tank of fuel, ensuring prolonged functionality during emergencies.
Alpha Fire Characteristics
- Alpha fires leave behind ash, representing common materials such as wood.
Steel Shoring Handling
- When using steel shoring in ladder wells, ensure the telescoping rod points up for proper support.
Halon Discharge Indicators
- The red light signifies that Halon has been discharged, while amber indicates that Halon has been actuated.
P-100 Purpose
- The primary purpose of the P-100 is firefighting, demonstrating its essential role in emergency response operations.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Test your knowledge with these essential flashcards covering the basics of DC operations. Each card presents a question regarding key terms and concepts you need to know. Perfect for quick revision or preparing for assessments.