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SEOPS
SEOPS for USCGC Patoka by BM1 Pierson
365
Other
Professional
07/22/2012

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Cards

Term
LEL
Definition
Lower Explosive Limit-
Minimum gas vapor, when mixed with air to form a flammable mixture - too little, too lean
Term
UEL
Definition
Upper Explosive Limit-
Upper limit of the explosive range for flammable vapor in the atmosphere - too high, too rich
Term
TLV
Definition
Threshold Limit Value
Term
The range of combustible vapor or gas-air mixture between UEL and LEL.
Definition
Explosive Range
Term
Upper limit of the explosive range for flammable vapor in the atmosphere - too high, too rich
Definition
UEL
Term
Minimum gas vapor, when mixed with air to form a flammable mixture - too little, too lean
Definition
LEL
Term
Maximum amount of exposure to potentially hazardous substance allowed by persons on a day to day basis. Expressed in "PPM".
Definition
Threshold Limit Value (TLV)
Term
PPM
Definition
Parts Per Million
Term
Any substance that has a TLV that can lead to lethal poisoning.
Definition
Toxic Gas
Term
When conducting an atmospheric test, test a compartment in the following order:
Definition
1.) Oxygen
2.) Combustible Gases
3.) Toxic Gases
Term
FFE
Definition
Fire Fighting Ensemble
Term
FPG
Definition
Fire Protective Garment
Term
One piece jump suit made of NOMEX, vapor barrier, temp restistant thermal liner, leather reinforced knee pads, retro-reflective material on arms, torso and lower legs.
Definition
FPG
Term
Two limitations of the FFE/FPG:
Definition
1.) firefighters must be relieved after 30 to 45 minutes.
2.) is not a proximity suit; exposure to flames can cause injury.
Term
What is the purpose of the firefighter's helmet?
Definition
To protect the firefighter's head, face and neck from flame and falling objects.
Term
What are the features of the firefighter's helmet?
Definition
1.) lightweight kevlar
2.) retro-reflective markings
3.) face shield to protect SCBA mask; deflects heat
4.) liner protects firefighter's head
5.) chin strap
Term
Is the flash hood flame proof?
Definition
NO
Term
Provides protection of the head and neck for explosive generated heat up to 2000 degrees for 2 seconds.
Definition
Flash Hood
Term
Short, gauntlet style; protects hands from heat and open flames.
Definition
Firefighter's gloves
Term
Two characteristics of firefighter's boots:
Definition
1.) steel toed
2.) felt lined
Term
Explain the procedures for stowing the FFE/FPG.
Definition
Unzipped, folded down inside-out, boots inserted into pant legs (gloves and flash hood in pockets).
Term
Explain the procedures for cleaning the FFE/FPG.
Definition
1.) hand wash in luke warm water with mild soap
2.) hang to dry in open air (FPG liner is removeable)
3.) clean gloves same way
4.) clean face shield and helmet with mild soap
Term
SCBA
Definition
Self Contained Breathing Apparatus
Term
SCBA Parts/Functions: Face piece/lens
Definition
Protects Face
Term
SCBA Parts/Functions: First Stage Regulator
Definition
Maintains 80 psi throughout entire operating range of the cylinder
Term
SCBA Parts/Functions: Mask mounted Second Stage Regulator
Definition
Pressure demand regulator that keeps positive pressure to the face piece at all times
Term
SCBA Parts/Functions: Air cylinder and valve
Definition
Cylinder holds fresh air (4500 psi if full); valve controls flow of air (handwheel)
Term
SCBA Parts/Functions: Rupture Disk
Definition
Prevents overpressurizing of the cylinder. Relieves at or above 7200 psi.
Term
SCBA Parts/Functions: Audible Alarm
Definition
Goes off when only 25% air remaining. Will also sound when firefighter stops moving for more than a few seconds.
Term
SCBA Parts/Functions: Carrier/Harness
Definition
Holds air cylinder
Term
SCBA Parts/Functions: Remote Pressure Indicator
Definition
Glow in the dark gauge that read the same pressure as the cylinder valve gauge
Term
SCBA Parts/Functions: Universal Rescue Connection (URC)
Definition
Emergency connector allows a donor tank to connect to reciever's tank
Term
SCBA Parts/Functions: Heads Up Display (HUD)
Definition
Provides firefighter with a visual indicator, in the form of LED lights, of how much air is left in the cylinder:
4 Green: 100% to 76%
3 Green: 75% to 51%
2 Yellow: 50% to 26% (FLASHING, INTERMITTENT)
1 Red: 25% to ZERO (FLASHING, CONTINUOUS)
Term
SCBA HUD: 1 Red LED, flashing continuously:
Definition
25% to ZERO air remaining in cylinder
Term
SCBA HUD: 2 Yellow LEDs, flashing intermittenly:
Definition
50% to 26% air remaining in cylinder
Term
SCBA HUD: 3 Green LEDs
Definition
75% to 51% air remaining in cylinder
Term
SCBA HUD: 4 Green LEDs
Definition
100% to 76% air remaining in cylinder
Term
What are the attributes of the SCBA facepiece?
Definition
1.) pressure demand valve
2.) inhalation check valve
3.) speaking diaphragm
4.) HUD
5.) wide viewing lens
Term
SCBA: A fully charged cylinder is charged at _________ psi.
Definition
4500
Term
SCBA: When using the URC, the pressure balance out between cylinders within __________ seconds.
Definition
45 to 60
Term
It should take no longer than __________ minutes to don the SCBA.
Definition
2 minutes
Term
SCBA: When testing the facepiece seal, how long should you hold it?
Definition
10 seconds
Term
SCBA: When changing out cylinders, what safety concerns should you be aware of?
Definition
Make sure there is no remaining pressure in hose, don't bump or open cylinder valve, ensure band and latch hold cylinder securely in place
Term
EEBD
Definition
Emergency Escape Breathing Device
Term
What is the purpose of the EEBD?
Definition
Used for escape only; provides 10 minutes of breathable oxygen.
Term
What are the five major parts of the EEBD?
Definition
1.) mouth piece
2.) nose clip
3.) clear teflon hood
4.) compressed oxygen cylinder
5.) breathing bag
Term
List the procedures for donning an EEBD.
Definition
1.) remove from container
2.) unlatch clear compact case
3.) pull unit out
4.) insert mouth piece and attach nose clip
5.) don hood anytime during escape
Term
What precautions should be observed with the EEBD?
Definition
1.) only 10 minutes of oxygen
2.) used only in escape situations
3.) hood can only withstand a few seconds of direct flames
4.) minimum of 15 minutes to purge oxygen from user's hair after removal of hood
Term
What is the purpose of anti-flash gear?
Definition
protects user from elevated air temps caused by fire
Term
What does anti-flash gear consist of?
Definition
1.) flash hood
2.) flash gloves
3.) jersey
Term
Who should wear anti-flash gear?
Definition
All personnel
Term
Is anti-flash gear used for firefighting?
Definition
NO
Term
What are at least three causes of flooding?
Definition
1.) hull damage
2.) ruptured tanks/piping systems
3.) negligence
Term
What are the duties of the Dewatering Team?
Definition
1.) staging equipment
2.) equipment set-up
3.) dewatering operation
Term
What are two dewatering systems used on board cutters?
Definition
1.) installed
2.) portable
Term
Name two types of portable dewatering pump.
Definition
1.) P-100
2.) P-6
Term
_________ is the primary function for the P-100 pump.
Definition
Firefighting
Term
_________ is the secondary function for the P-100 pump.
Definition
Dewatering
Term
What are the three main parts of the P-100 pump?
Definition
1.) 3" suction inlet
2.) 2.5" discharge hose/combo check valve
3.) exhaust primer
Term
How many gallons per minute will the P-100 discharge at 83 psi?
Definition
100
Term
What is the purpose of the discharge check valve on the P-100?
Definition
to prevent backflow of water when pump is secured
Term
What are the attributes of the P-100 engine?
Definition
1.) 10 H.P.
2.) 4 cycle
3.) air cooled
4.) 406 cc aluminum block
5.) diesel fuel
6.) recoil rope start
Term
State the steps for starting the P-100 pump.
Definition
1.) set fuel to "O" open
2.) set throttle to "START" OR pull starter rope until pump stops turning
3.) depress decompression lever
4.) pull starter rope to start
Term
P-100: When do you close the exhaust valve to the normal position?
Definition
when a steady stream of water appears
Term
P-100: What is the purpose of the petcock valve?
Definition
drain water after use
Term
P-100: Where is the petcock valve located?
Definition
lower face of pump housing
Term
P-100: What pressure does the compound gauge indicate?
Definition
from 30 in vacuum to 300 psi
Term
P-100: What is the normal discharge pressure?
Definition
75 - 100 psi
Term
P-100: How many gallons of diesel can the fuel tank hold?
Definition
1.45 gallons
Term
P-100: Where is the special tri-gate attached?
Definition
discharge side
Term
P-100: What is the purpose of the special tri-gate?
Definition
firefighting
Term
What safety precautions should be followed when operating the P-100?
Definition
1.) always wear hearing protection
2.) get permission from bridge to start
3.) ensure discharge hose is attached and manned
4.) use caution when refueling a hot or running pump
5.) stand by with PKP or AFFF when refueling hot or running pump
Term
What is the CG P-6 pump designed for?
Definition
to be transferred to a sinking vessel to aid in its recovery
Term
What items are required to be stowed in the CG P-6 pump can with the pump?
Definition
1.) 3" suction hose
2.) 3" discharge hose
3.) 2.5 gallon fuel tank
4.) explosion proof flashlight
5.) waterproof instruction card
Term
How long should it take to prime the CG P-6?
Definition
less than a minute
Term
Can the CG P-6 be used to pump flammable liquids?
Definition
NO
Term
Where do you want to set the throttle when starting the CG P-6?
Definition
1/3 of full
Term
What safety precautions must be followed when operating the CG P-6?
Definition
1.) wear hearing protection
2.) no smoking (gasoline fumes)
3.) maintain suction while pump is running
Term
What is an eductor?
Definition
A portable pump that pumps water in - in order to pump water out
Term
What are the two types of portable eductors used in the CG?
Definition
1.) Navy Type Peri-Jet
2.) CG Eductor
Term
How much water can an eductor discharge?
Definition
twice as much water as is provided for suction
Term
What is Static Head?
Definition
the vertical distance water is pumped
Term
What is back flushing?
Definition
occurs when supply water allowed to escape into the space being dewatered
Term
What are two ways to avoid back flushing when dewatering with an eductor?
Definition
1.) connect a foot valve
2.) ensure sufficient supply water provided, no kinks in discharge hose
Term
When an eductor has removed all water what can it begin removing from the space next?
Definition
air
Term
What is the submersible pump (sub pump) used for?
Definition
dewatering where the eductors or fuel powered (P-6, P-100) pumps cannot; may be used when certain flammable liquids are present
Term
Barriers to effective communications:
Definition
1.) pre-occupation (tunnel vision)
2.) anger or frustration
3.) personal bias
4.) lack of confidence
5.) organizational structure
6.) rank
7.) inappropriate priorities
Term
Explain parroting.
Definition
repeat back message verbatim; message is heard and understood
Term
What is a benefit of paraphrasing?
Definition
allows you to check your understanding of the message and shows the sender that you listened accurately
Term
What is active listening?
Definition
enhances performance by requiring the receiver of a message to be active in the comms process
Term
What must the receiver do to actively listen?
Definition
1.) focus attention on the message
2.) listen carefully, looking for non-verbal comms
3.) keep an open mind; suspend judgment
4.) verfiy what was heard
Term
Voice actuated sound waves vibrate the diaphragm armature centered on wire coil which is surrounded by a magnetic field; movement of armature creates a current that is sent to the other end of the line where the process is reversed.
Definition
Process that allows sound powered phones to work
Term
Circuit: 1JV
Definition
maneuvering and docking circuit/mooring stations/special sea detail/loss of steering casualties
Term
Circuit: 2JZ
Definition
damagae control and stability circuit
Term
Circuit: 2JV
Definition
engineer's circuit to provide comms between engine plant and DC central
Term
Circuit: X40J
Definition
casualty control circuit; rig comms lines between vital stations during emergency situations; requires portable leads and portable jack boxes
Term
What are the three rules of circuit discipline?
Definition
1.) transmit official messages only
2.) keep button in off except when transmitting
3.) use only standard terms and phrases
Term
What is the procedure for temporarily leaving your station?
Definition
request to leave the station and state reason(s) why; upon return, report "back on line"
Term
What are three parts of a message?
Definition
1.) station name being called
2.) station calling
3.) message
Term
What are the duties of the control station?
Definition
1.) must know proper circuit procedures
2.) maintains mission control
3.) maintains circuit discipline
4.) acts as monitor
Term
What is message acknowledgement?
Definition
receiving station must repeat controlling station's order back verbatim
Term
What are the three primary reasons for using message writing?
Definition
1.) to provide comms between DC stations
2.) to provide written record of events
3.) to keep DC central and bridge informed
Term
Flash Point:
Definition
the lowest temperature at which a flammable substance gives off vapors that will burn when a flame or spark is applied.
Term
Fire Point:
Definition
the lowest temperature at which fuel will continue to burn after ignition; normally higher than flash point.
Term
Spontaneous Combustion:
Definition
(auto ignition) substance ignites without the introduction of flames or sparks. (solvent soaked rags)
Term
Ignition Temperature:
Definition
is the lowest temperature at which combustion will occur without the application of heat.
Term
Chemical Chain Reaction:
Definition
takes place when burning vapors produce heat which in turn releases and ignites more vapors; continues until all fuel and/or oxygen is consumed.
Term
What are the three elements required for fire?
Definition
1.) Fuel: gases, flammable liquids, vapors or solids (pyrolysis)
2.) Heat: generated by mechanical, electrical or chemical means
3.) Oxygen: 15% minimum required for flammable combustion
Term
What is the fourth part of the complete combustion process as illustrated on the Fire Tetrahedron?
Definition
Chemical Chain Reaction
Term
What percentage of oxygen is normally found in the surrounding air?
Definition
about 21%
Term
What are the three events that occur in the chemical chain reaction?
Definition
1.) heated fuel releases vapors
2.) vapors combine and create new compounds
3.) new compounds mix with oxygen and ignite
Term
Classes of Fire: ordinary combustible materials such as paper, wood or fabric.
Definition
Class A
Term
Classes of Fire: chemical - vapor/air mixtures, gasoline, diesel, paints/solvents
Definition
Class B
Term
Classes of Fire: energized electrical
Definition
Class C - Alpha when power is secured
Term
Classes of Fire: combustible metals such as magnesium and titanium
Definition
Class D
Term
List and define the three methods of heat transfer.
Definition
1.) Conduction: the transfer of heat through a solid object.
2.) Convection: the transfer of heat through the motion of hot gases in the air.
3.) Radiation: the transfer of heat across an intervening space.
Term
Describe the four stages of a fire.
Definition
1.) Growth Stage: low temps, localized in vicinity of origin.
2.) Flash Over: quickly spreads to all remaining combustibles.
3.) Fully Developed: all combustibles are being consumed; limited to available oxygen.
4.) Decay: all fuel/oxygen is consumed; fire smolders; reflash possible if more oxygen is allowed to enter space.
Term
Explain extinguishment theory.
Definition
A fire can be extinguished by removing any one side of the Fire Tetrahedron; Fuel, Oxygen, Heat, Chemical Chain Reaction.
Term
List six fire extinguishing agents found on board CG cutters.
Definition
1.) water
2.) aqueous potassium carbonate (APC)
3.) aqueous film forming foam (AFFF)
4.) carbon dioxide (CO2)
5.) purple potassium powder (PKP)
6.) HALON 1301
Term
What does AFFF stand for?
Definition
Aqueous Film Forming Foam
Term
How does AFFF extinguish a Class B fire?
Definition
when mixed with water it produces a film that prevents vapors from rising and mixing with oxygen thus, stopping the chemical chain reaction
Term
List saftey precautions to follow when using CO2 extinguishers.
Definition
1.) no personnel in space due to asphyxiation
2.) horn and bottle get very cold - frostbite
3.) keep bottle grounded to prevent static electricity
Term
What is the purpose of an in-line eductor?
Definition
mixes AFFF with water to use on fires
Term
What is the purpose of a spanner wrench?
Definition
tighten and loosen fire fighting fittings and equipment
Term
What is the purpose of desmoking equipment?
Definition
to remove smoke from a space once a fire has been extinguished
Term
What is the purpose of the vari-nozzle?
Definition
used to apply water to a fire and cooling fire boundaries; may be used for desmoking
Term
List the parts of the vari-nozzle.
Definition
1.) variable pattern tip
2.) pattern selector
3.) bale (forward is closed)
4.) female coupling to hose
5.) grip
Term
List the three patterns of the vari-nozzle.
Definition
1.) straight stream - extended reach, can penetrate and break up Class (A) fires, direct attack
2.) narrow /30 degree angle - fog attack to gain control, provides good reach
3.) wide/90 degree angle - used for personal protection and cooling fire boundary surfaces
Term
What is the flow rate for the vari-nozzle?
Definition
95 gallons per minute
Term
How does an in-line eductor work?
Definition
as water passes through the eductor suction created in the pick-up hose draws AFFF out of its container, the AFFF and water mix to produce a film forming foam upon discharge through the vari-nozzle.
Term
What is the mixing ratio of the in-line eductor (% water to % AFFF)?
Definition
94% to 6%
Term
What water pressure level should be maintained to ensure consistent pick-up and proper mixture of AFFF?
Definition
100 psi or greater
Term
The standard CO2 portable extinguisher has a __________ capacity.
Definition
15 pound
Term
The CO2 extinguisher is primarily used on _________ fires.
Definition
Class C
Term
The effective range of the CO2 extinguisher is _________ feet.
Definition
4 to 6
Term
Discharge of the CO2 lasts for approximately _____ seconds.
Definition
45
Term
List the parts and functions of the CO2 portable extinguisher.
Definition
1.) cylinder: holds agent
2.) squeeze grip release valve: allows the release of agent when the grip is squeezed
3.) locking pin: prevents accidental discharge
4.) seal: keeps the locking pin in place until the seal broken
5.) hose and horn: provides a way to direct the agent towards the fire
Term
The standard PKP portable extinguisher has a _________ capacity.
Definition
18 to 27 pound
Term
The PKP extinguisher is primarily used on ________ fires.
Definition
Class B
Term
The effective range of the PKP extinguisher is ________ feet.
Definition
18 to 20
Term
Discharge of the PKP lasts for approximately _________ seconds.
Definition
10 to 11
Term
List the parts and functions of the PKP extinguisher.
Definition
1.) shell: holds agent
2.) CO2 cartridge: pressurizes shell
3.) puncture lever: used to actuate CO2
4.) hose: carries agent to nozzle, aiming
5.) nozzle: aiming
6.) pull pin: prevents accidental discharge of CO2
Term
What is the purpose of the Thermal Imager?
Definition
allows the user to see through smoke and steam, also used for search and rescue of personnel
Term
What is the power source for the Thermal Imager?
Definition
battery pack
Term
List the three primary uses of the Fire Finder.
Definition
1.) locate hot spots in low visibility
2.) maintain fire boundaries/prevent fire spread
3.) assist in overhaul of deep seated fires
Term
What is the purpose of the Firemain?
Definition
pumps water to fire hose stations, supplies water to flushing and drainage systems throughout the cutter.
Term
What can be used as a substitute for the Firemain in a machinery space fire?
Definition
P-100
Term
F.I.R.E.
Definition
F - Find
I - Inform
R - Restrict
E - Extinguish or Exit
Term
Describe the process of "size up the fire".
Definition
It’s the rapid and deliberate consideration of critical fire facts; continuous from start to finish.
Term
What are three examples of key facts you should determine when sizing up the fire?
Definition
1.) location and what is burning
2.) what other combustibles are present
3.) determine where to set fire and smoke boundaries
Term
How do you isolate a space for fire?
Definition
1.) secure ventilation as required
2.) secure doors and hatches
3.) secure electrical power
Term
What is the box theory?
Definition
securing all sides of adjacent compartments in order to isolate the fire and set boundaries.
Term
What compartments must be secured as soon as possible during a fire?
Definition
the spaces directly above and next to the affected space
Term
What are the two types of fire boundaries?
Definition
1.) primary: immediately adjacent to the affected space (above, next to)
2.) secondary: bulkheads, decks and overheads immediately following primary boundaries
Term
What is the standard length of hose on an interior station?
Definition
50 feet
Term
What is the standard length of hose on an exterior station?
Definition
100 feet
Term
What are the three primary objectives for handling of the vari-nozzle?
Definition
1.) direct the stream where desired based on the attack used
2.) do so with the appropriate pattern
3.) practice water discipline
Term
What is water discipline?
Definition
only use as much water as is necessary to achieve the desired result
Term
What are the two types of fire attacks used in the CG?
Definition
1.) direct
2.) indirect
Term
List the three types of direct attack.
Definition
1.) direct at the base: when access is possible supply water directly to the base of the fire
2.) fog attack to gain control: used when entry into the space is possible but accessing the seat of the fire is not
3.) direct attack from access point: used when high temps prevent entering the space
Term
Define indirect attack.
Definition
spraying water fog into space through a "cracked" open door or hatch or through some other opening in the bulkhead; to cool the space to allow for entry and employment of direct attack
Term
Explain the tactics used when performing an indirect attack.
Definition
narrow fog for 5 to 10 minutes; when possible, enter space within 1 to 2 minutes and attack directly
Term
What are the four principles of investigation?
Definition
1.) be thorough
2.) approach with caution
3.) make reports clearly and frequently
4.) repeat investigation until secured
Term
What are the requirements of the investigator?
Definition
1.) work in pairs
2.) must wear SCBA with FFE/FPG
3.) must have thorough knowledge of the cutter
4.) should be knowledgable in all aspects of damage control
Term
What is the objective of overhauling a fire?
Definition
to ensure that an extinguished fire will not start burning again
Term
What are the procedures for overhauling a fire?
Definition
1.) perform a thorough inspection of the affected spaces (fire finder, thermal imager)
2.) trace out duct work and extinguish any duct work fires
3.) inspect all overhead spaces, false bulkheads, concealed spaces and decks
4.) inspect areas where piping penetrates the bulkheads or decks and behind outlets and cables
5.) before removing affected materials, cool and overhaul
Term
List the precautions for using an installed system to de-smoke a space.
Definition
1.) make sure the ventilation system to be used is free of burning or smoldering materials
2.) have fire teams standing by to secure the vent system in the event of reflash
3.) obtain permission as needed prior to operating the installed system
Term
What is supply ventilation?
Definition
supplying fresh air to the space and displacing contaminated air through any available openings
Term
What is exhaust ventilation?
Definition
removes contaminated air from a space by allowing fresh air to flow in naturally from any available openings
Term
What is needed to power the Ram-Fan?
Definition
water at 40 psi or 29 gpm
Term
What are the three atmospheric tests that must be conducted in a compartment following a fire?
Definition
1.) Oxygen test
2.) Explosive test
3.) Toxic test
Term
Towing: define scope.
Definition
length of towline from bitt to bitt
Term
Towing: define in-step.
Definition
both vessels are riding in the same relative position, crest to crest or trough to trough; prevents excessive strain on towline
Term
Towing: define yawing.
Definition
swinging temporarily from course by action of a following or quartering sea
Term
Towing: define catenary.
Definition
the dip in the towline caused by the natural weight of the line; acts as a natural shock absorber
Term
What should you look for when inspecting the towline?
Definition
cuts, abrasions, snagging, signs of overloading, paint burned into line
Term
How many turns should be on the tow bitt to prevent the line from slipping?
Definition
4
Term
What is a thimble used for?
Definition
to evenly distribute strain on the eye of the towline and prevent premature wear
Term
What are screw pin shackles used for?
Definition
connecting various objects together
Term
What does a skiff hook consist of?
Definition
a stainless ladder hook or safety hook welded onto 6" of stainless round stock
Term
Define Bitts
Definition
heavy vertical cylinders for making fast lines; for heavy duty applications
Term
Define Cleat
Definition
a device used to secure lines, usually smaller than bitts; for normal or light duty applications
Term
Define Chock
Definition
used for guiding a line aboard a vessel; may be open or closed
Term
Define Bridle
Definition
used when a central connecting point isn't available on the vessel to be towed or when a higher degree of control over the towed vessel is needed
Term
What are the two types of bridle?
Definition
1.) Single leg
2.) Double leg
Term
What is the purpose of a messenger line in towing?
Definition
to pass the towline from the towing vessel to the vessel to be towed (heaving line)
Term
What may be used to hold the stern of the towed vessel to sea and prevent yawing?
Definition
drogue anchor
Term
What is the purpose of chafing gear?
Definition
to protect various parts of the towing vessel's towing ensemble (lines/bridles) as well as the fittings and decks of the vessel to be towed
Term
What are the two towing methods?
Definition
1.) stern towing
2.) alongside towing
Term
What is the preferred towing method?
Definition
stern, in open waters
Term
When is an alongside tow used?
Definition
in protected waters where maximum control is required
Term
What are two major forces involved with towing?
Definition
1.) static - constant, cannot be changed
2.) dynamic - intermittent, things that change such as weather
Term
PFD
Definition
Personal Flotation Device
Term
What is the purpose of a PFD?
Definition
to keep crew members afloat in the water
Term
What are five types of PFDs used on board CG cutters?
Definition
1.) the standard Navy preserver
2.) inflatable yoke "Mae West", Type V
3.) Type III
4.) anti-exposure coveralls, Type V
5.) life rings, Type IV
Term
Which two kinds of PFD are authorized for abandoning ship?
Definition
1.) standard Navy type
2.) inflatable yoke
Term
What is the standard Navy PFD designed for?
Definition
to turn a person in the water (PIW) from face down to face up in the water
Term
What are two disadvantages of the Navy PFD?
Definition
1.) bulky, restricts movement
2.) buoyancy prevents underwater swimming
Term
What is the preferred method for entering the water during any situation?
Definition
by climbing down the Jacob's ladder or a cargo net
Term
Explain how to jump into the water if that is the only option available.
Definition
1.) check for debris in water - don't jump into heavy debris
2.) ensure PFD straps are tight
3.) hold collar with hands, arms crossed
4.) tuck elbows in toward waist
5.) cross ankles before entering the water
Term
What is the nickname for the Type V inflatable life jacket?
Definition
Mae West
Term
What are the advantages of the Mae West inflatable PFD?
Definition
freedom of movement, worn on waist when not inflated
Term
What is the primary method of inflation for the Mae West?
Definition
CO2 cartridge
Term
What is the survival suit used for?
Definition
it is intended to be worn in place of the PFD aboard cutters on the ocean on routes north of 32 degrees latitude and the Great Lakes
Term
What is the nickname for the survival suit?
Definition
Gumby or Ocean Commander
Term
What is the procedure for jumping into the water with the survival suit on?
Definition
1.) cover face with one hand
2.) hold crotch with other hand
3.) cross legs before entering the water
Term
Describe the MK 124 Mod 0 marine smoke and illumination signal.
Definition
Has two ends; one with orange smoke for day use and one with a red flare for night use; night end has two raised bands and a white ignition tab to aid in identification at night
Term
At what angle should you hold the MK 124 once ignited?
Definition
45 degrees
Term
What action should you take if the day end flames?
Definition
submerge in water to extinguish flame
Term
What are the four sub-assemblies in the MK 124?
Definition
1.) smoke candle
2.) smoke igniter
3.) flare candle
4.) flare igniter
Term
List the parts of the MK 79 Mod 0 illumination signal kit.
Definition
1.) MK 80 signal cartridges
2.) MK 31 pencil launcher
Term
What is the minimum burn time for the MK 80 cartridges?
Definition
approximately 4.5 seconds
Term
What action should you take if the cartridge fails to fire?
Definition
try two more times waiting approximately 30 seconds between attempts, discard cartridge overboard if it fails to fire (DO NOT PLACE CARTRIDGE BACK IN KIT)
Term
What safety precautions should be followed when using signal flares?
Definition
1.) wait 30 seconds before removing spent cartridges from MK 31 launcher
2.) be aware of hot drippings from MK 124
3.) point away from body at all times
Term
EPIRB
Definition
Emergency Position Indicating Radion Beacon
Term
What are three types of EPIRBs used by the CG?
Definition
1.) Class A
2.) Class C
3.) Category I (406 MHz)
Term
How do you activate a Class A EPIRB?
Definition
remove from bracket and invert
Term
What is the range of the Class A EPIRB?
Definition
line of sight
Term
What VHF Channel does the Class C EPIRB transmit on?
Definition
15 and 16
Term
What is the range of the Class C EPIRB?
Definition
line of sight
Term
Explain how to activate a Class C EPIRB.
Definition
release antenna, unlock switch, rotate switch to "ON"
Term
How do you know if the Class C EPIRB is operating properly?
Definition
you should see a flashing red LED on the device
Term
What is the advantage of the Category 1 EPIRB?
Definition
use of the 406 MHz frequency is reserved only for the SARSAT system
Term
What is the range of the Category 1 EPIRB?
Definition
line of sight
Term
HRU
Definition
hydrostatic release unit - water activated cutting device used to cut a object free from a sinking vessel such as an EPIRB or life raft
Term
How is the Category 1 EPIRB activated?
Definition
activates when inverted on an overturned vessel or when released by HRU from a sinking vessel
Term
How do YOU manually activate a Category 1 EPIRB?
Definition
disconnect strap latch and invert
Term
List the equipment provided during preparations to abandon ship.
Definition
1.) blankets
2.) food
3.) weapons
4.) navigation equipment
5.) EPIRBs if applicable
6.) first aid kits and equipment
7.) hand held radios
Term
Explain what actions you should take when entering water containing burning fuel.
Definition
1.) jump feet first, swim windward under the water
2.) when air is gone, surface pushing the flames away
3.) take a breath and go back under
4.) repeat until clear of the flames
Term
List actions to take once in the water.
Definition
1.) if not in life raft, swim away from cutter
2.) tie rafts together
3.) stay together
4.) keep alert
5.) assist injured persons
6.) monitor supplies
7.) activate EPIRB
8.) DO NOT panic
Term
Who performs the job of pointer for a Man Overboard emergency?
Definition
the person who sees the person fall overboard
Term
What are the pointer's responsibilities?
Definition
1.) notify Conning Officer, yell "man overboard" indicating which side of vessel
2.) throw life ring(s)
3.) maintain visual contact of PIW while transitting decks as cutter comes about
4.) report distance and condition of PIW
Term
What does an "OSCAR" flag mean?
Definition
Man Overboard
Term
What colors are in the Oscar flag?
Definition
Red and yellow
Term
What are the parts of the Stokes Litter?
Definition
1.) chest pads
2.) flotation tubes
3.) restraints
4.) ballast bar (at foot of litter)
Term
What are the three points to consider when recovering a PIW?
Definition
1.) conscious
2.) unconscious
3.) injuries
Term
What should be used to recover a conscious PIW?
Definition
heaving lines or rescue line throw bag
Term
List the methods for recovering an unconscious or injured PIW?
Definition
cutter swimmer deployed from small boat
Term
What is the purpose of Material Conditions of Readiness in Shipboard Damage Control?
Definition
designed to maintain ship's watertight integrity while at sea and inport and to limit the extent of damage that could occur during an emergency
Term
What are the three primary material conditions of readiness?
Definition
1.) X-Ray - fittings marked by the letter X in black
2.) Yoke - fittings marked by the letter Y in black
3.) Zebra - fittings marked by the letter Z in red
Term
Define condition X-Ray.
Definition
X is set while in port during normal working hours; provides the least amount of protection
Term
Define condition Yoke.
Definition
Y is set and maintained while at sea and in port after normal working hours
Term
Define condition Zebra.
Definition
Z is set immediately in the event of an emergency such as fire or flooding; provides the most protection
Term
What is the purpose of modifications to material conditions of readiness?
Definition
to allow exceptions so that the crew may utilize certain fittings and immediately secure them after use
Term
Define Circle X.
Definition
may be opened without special permission to allow personnel to pass through but must be reset immediately following use
Term
Define Circle Y.
Definition
may be opened without special permission by persons proceeding to battle stations but must be reset immediately following use
Term
Define Circle Z.
Definition
may be opened with special permission only to allow personnel to pass through but must be reset immediately following use
Term
Define Dog Zebra.
Definition
restricts all light that may be seen
Term
Define William (W).
Definition
applies to vital systems that if secured would impair the ship
Term
Define Circle W.
Definition
applies to non-vital systems and normally kept open but must be secured against chemical, biological or radiological (CBR) attack.
Term
What is the purpose of the DC Closure Log?
Definition
used to log and keep track of exceptions to conditions of readiness; shows where the existing material condition of readiness has been modified as well as the fitting's type, number and classification
Term
CCOL
Definition
Compartment Check Off List
Term
What is the purpose of a CCOL?
Definition
to provide an itemized listing of all classified fittings and closures used in damage control to set the specified material condition of readiness in a particular space.
Term
Where are CCOLs posted?
Definition
at least one posted in each space with a fitting or closure that may need to be secured during damage control
Term
What information does the CCOL contain?
Definition
1.) all classified fittings
2.) all DC equipment within the compartment
3.) miscellaneous unclassified items that may be useful in damage control
Term
What information does each item listed on the CCOL have?
Definition
1.) item number
2.) item name
3.) fitting number
4.) classification
5.) the division responsible for proper operation of item
Term
When is a partial CCOL used?
Definition
when a space has an "alcove", the partial CCOL is clearly labeled "PARTIAL" and all items listed must also be listed on the main CCOL for that space
Term
What is the purpose for duplicate CCOLs?
Definition
for compartments with 2 or more entrances (over ten feet apart); all duplicates are clearly labeled "DUPLICATE"
Term
What does the term "fitting" refer to?
Definition
closures such as watertight doors, port holes, manhole covers, vent fittings, scuttles and hatches
Term
Shipboard Damage Control - Numbering System: what are two differences in numbering valves?
Definition
1.) each system is numbered seperately
2.) the abbreviated name appears before the number
Term
Shipboard Damage Control - Numbering System: describe Up/Down deck numbering.
Definition
Main Deck is numbered 1 - all decks below the main deck are numbered in sequence after 1, all decks above the main deck are preceded by a zero starting with the 01 (zero one) deck being directly above the main deck.
Term
Shipboard Damage Control - Numbering System: describe Fore/Aft compartment numbering.
Definition
a compartment is designated by the forward-most frame of that compartment
Term
Shipboard Damage Control - Numbering System: describe Port/Starboard compartment numbering.
Definition
all compartments and fittings on the starboard side of the ship are given odd numbering and the port side compartments and fittings are given even numbering
Term
What piping systems can be patched in an emergency?
Definition
1.) the firemain systems
2.) water cooling systems
Term
Which piping systems CANNOT be patched in an emergency?
Definition
1.) fuel systems
2.) hydraulic systems
Term
What are the three types of patches used in the CG?
Definition
1.) Jubilee pipe patch
2.) soft patch
3.) syntho-glass
Term
How much pressure can a Jubilee patch withstand?
Definition
100 psi
Term
How much pressure can a soft patch withstand?
Definition
150 psi
Term
What is a disadvantage of using a soft patch?
Definition
not as fast as a Jubilee or sytho-glass patch
Term
What is sytho-glass made of?
Definition
fiberglass cloth
Term
How much pressure can a syntho-glass patch withstand?
Definition
150 psi
Term
How much heat can a syntho-glass patch withstand?
Definition
300 - 500 degrees F
Term
What is one advantage of the syntho-glass patch?
Definition
can be used at or on bends in a pipe where other patches cannot
Term
What two widths do syntho-glass patches come in?
Definition
3 inch and 4 inch
Term
Does syntho-glass expire?
Definition
YES
Term
What safety precautions must be observed when applying syntho-glass?
Definition
1.) don't use on systems exceeding 150 psi
2.) avoid using on flammable liquid systems
3.) wear gloves when applying (chemical reaction induced heat)
4.) wear eye protection
Term
Explain steps for applying syntho-glass.
Definition
1.) secure system to be repaired
2.) clean and roughen area to be patched
3.) remove product from package, soak in water for 20 seconds
4.) apply by firmly wrapping, mold until no longer tacky
5.) if needed, add more
Term
State the difference between plugging and patching.
Definition
plugs go into a hole, patches cover the hole
Term
What size plug would you select for a 5 inch hole?
Definition
7 inch
Term
What can patches be made of?
Definition
wood or metal
Term
What are four types of patches used in the CG?
Definition
1.) box patch
2.) bucket patch
3.) plate patch
4.) hinged plate patch
Term
What are box patches used for?
Definition
covering a hole that has jagged edges protuding inward toward the centerline
Term
What is used to reinforce a box patch?
Definition
shoring or welding
Term
What is a bucket patch used for?
Definition
covering a hole that has jagged edges protuding inward toward the centerline
Term
What is a plate patch used for?
Definition
for covering holes that protrude outward from the centerline
Term
What methods can be used to secure a plate patch?
Definition
"T" bolts, "J" type hook bolts or welding
Term
What is a hinged plate patch used for?
Definition
small holes of 18 inches or less in size that protude inward toward the centerline
Term
Explain how to use a hinged plate patch.
Definition
fold patch to fit thru hole, unfold and pull into place over gasket or other sealing medium using attached line, tie line off to a secure object
Term
What is a hook bolt used for?
Definition
pass through a plate patch and hook onto exterior hull plating
Term
What shapes do hook bolts come in?
Definition
1.) T
2.) L
3.) J
Term
What safety precautions must be observed when plugging or patching damage?
Definition
1.) wear helmet and safety toe boots
2.) never hold a plug while another hammers
3.) no electric tools
4.) when welding, follow welding rules
5.) always wear eye protection
Term
What is the purpose of shoring?
Definition
1.) support ruptured decks
2.) strengthen weakened bulkheads
3.) support hatches and doors
Term
What are the two types of shoring used in the CG?
Definition
1.) wood shoring
2.) steel (mechanical) shoring
Term
What are the two best types of wood to use for shoring?
Definition
1.) Douglas Fir
2.) Yellow Pine
Term
List the components of wood shoring and their purpose.
Definition
1.) wedges - cut coarse, used to secure lengths of shoring in place, absorbs water and swells to provide a tight fit
2.) shole plate - protects shore from rough, irregular surfaces
3.) strongback - used to evenly distribute the force of the shoring
4.) shoring - main support component
Term
Describe mechanical shoring and its components.
Definition
consists of 2 lenghts of square tubing, the shorter tube inside the longer tube; 4 spring locks; adustable angle base plate and a screw jack
Term
What are the two sizes of mechanical shoring?
Definition
1.) 3 to 5 foot
2.) 6 to 11 foot
Term
What is the weight capacity of each size of mechanical shoring?
Definition
1.) 3 to 5 - 20,000 lbs at 3 feet / 12,000 lbs at 5 feet
2.) 6 to 11 - 20,000 lbs at 6 feet / 6,000 lbs at 6 feet
Term
What are two advantages of mechanical shoring?
Definition
1.) fireproof
2.) quick to erect
* versatile
Term
What are two disadvantages of mechanical shoring?
Definition
1.) size restrictions
2.) can cause injury if handled incorrectly
* requires PMS
Term
Wood Shoring: Explain the method of Direct Compression.
Definition
simplest and strongest shoring method - all pressure is delivered directly on the ends of the shoring; used whenver possible; referred to as "I" (eye) type
Term
Wood Shoring: Explain the method of Triangulation.
Definition
is the next strongest method; pressure is applied to a strongback from opposite directions; "K" type.
Term
Wood Shoring: Explain the method of Cross Axial compression.
Definition
is the weakest method; not recommended; "H" type.
Term
What is the maximum working length of a shore?
Definition
30 times the minimum butt thickness (30 x 4 = 120 inches)
Term
When calculating the length of a shore, how much is deducted for wedges?
Definition
one half of an inch (1/2 inch)
Term
What is the calculation when determining the length of a wedge?
Definition
6 times its minimum butt thickness
Term
With "K" type shoring, angle should not exceed _____ degrees.
Definition
90
Term
Is shoring meant to force a warped or bulging bulkhead back into place?
Definition
NO
Term
What are two procedures for laying out Triangular shore?
Definition
1.) shoring batten
2.) framing square
Term
What is a shoring batten used for?
Definition
to rapidly determine required length and angles to be cut; normally made by the ship's crew
Term
What are the three parts of a framing square?
Definition
1.) Blade - long leg
2.) Tongue - short leg
3.) Heel - corner where long and short legs meet
Term
Define the term "rise" as it applies to shoring.
Definition
the vertical distance from the deck or overhead to where the shores meet
Term
On the framing square one _________ equals one _________.
Definition
inch, foot
Term
The blade of the framing square is held in the _________ hand.
Definition
Right
Term
How many pressure points should be used for a door that has 10 dogs?
Definition
10
Term
How should you pass metal shoring down into a space?
Definition
always keep the screw jack end pointed down so the smaller tube cannot fall out onto those waiting to receive the shore
Term
Flooding:
Definition
a liquid in a space that shoudn't be there
Term
Progressive Flooding:
Definition
when flooding is not contained and is flowing from one space to another
Term
Contaminated:
Definition
water mixed with substances or items that cannot be pumped
Term
Flooded Solid:
Definition
space is fully flooded; secured with all fittings shored up
Term
Primary Flooding Boundary:
Definition
first set of watertight fittings immediately adjacent to the affected space
Term
Secondary Flooding Boundary:
Definition
the next set of watertight fittings following the primary flooding boundary fittings
Term
What information should you provide to the On Scene Leader upon locating the damage that started the flooding?
Definition
1.) location of flooding
2.) water depth in space
3.) other pertinent information (cause of flooding, size of hole(s)
Term
What is the purpose of taking soundings during a flooding emergency?
Definition
to determine if any tanks were damaged and whether a damaged tank is the cause of the flooding
Term
What are the responsiblities of the Plugging Team?
Definition
1.) survey damage
2.) apply repairs that would be the most effective
3.) inform bridge of repairs
4.) conduct 10 second electrical check on vital equipment
5.) post a watch
Term
What safety precautions should be adhered to when combating flooding?
Definition
1.) don't enter with energized electrical systems
2.) beware of protruding metal edges
3.) beware of low water temperatures (frostbite/hypothermia)
Term
TCT
Definition
Team Coordination Training
Term
According to the 1993 Coast Guard Study __________ is the cause of 60-65% of mishaps.
Definition
human error
Term
_________, decision making, effective mission analysis, error & judgment chain, and situational awareness are the five team skills that are part of team coordination training.
Definition
Leadership
Term
The elements of a good brief are:
1.) specify desired results
2.) ______________________
3.) clarify information
4.) encourage/accept feedback
5.) maintain a positive attitude
6.) ______________________
Definition
2.) set expectations
6.) define accountability
Term
What are the benefits of a brief?
Definition
sets the stage for how the mission will be conducted; states expectations
Term
Conducting self-critiques, encouraging feedback, and focusing on key processes are all elements of a good _________.
Definition
debrief
Term
What are the benefits of a debrief?
Definition
provides opportunity to evaluate team/individual performance; identify areas that can be improved
Term
Decision Making considerations:
1.) information gathering
2.) confirm information gathered
3.) identfy alternatives/contingencies
4.) discuss consequences
5.) ______________________
6.) execute
Definition
5.) welcome input
Term
This is an 8 step process that decreases the likelihood of a mishap occurring.
Definition
effective mission analysis
Term
This is any task assigned to an individual, team or unit.
Definition
a mission
Term
This is long and short term plans and contingency plans.
Definition
operational planning
Term
This is a systematic method of determining risks to a team or individual during a given mission.
Definition
risk assessment
Term
This is managing and minimizing the risk by adjusting the plans as the mission dictates.
Definition
risk management
Term
What is the first step in effective mission analysis?
Definition
Define the mission
Term
During the construction of your operational plan, what considerations should be made concerning supervision?
Definition
1.) is supervision adequate for the mission
2.) is supervisor qualified
3.) has supervisor worked with assigned team members before
Term
What considerations should be made concerning crew selection?
Definition
1.) are crew members qualified
2.) do individuals work well together
3.) are team members physically, mentally and emotionally fit
Term
What are three considerations that should be taken into account when evaluating the complexity of the mission?
Definition
1.) does complexity of mission increase the risk
2.) time required to complete the mission
3.) are multiple missions happening simultaneously
Term
Define each level of risk used on the GAR model.
Definition
Red - Serious Risk (45 - 60)
Amber - Moderate Risk (24 - 44)
Green - Minimum Risk (0 - 23)
Term
How often should you make a risk assessment during the performance of a mission?
Definition
Constantly
Term
The following are steps that can be taken to _________ risk:
1.) create alternatives
2.) communicate alternatives to the crew
3.) monitor risks
4.) check effectiveness of attempts to minimize the risks
Definition
manage
Term
The following are the eight steps of _________ _________ _________:
1.) define the mission
2.) determine tasks
3.) operational planning
4.) risk assessment
5.) communicate risk assessment
6.) risk management
7.) perform mission
8.) monitor and re-assess
Definition
effective mission analysis
Term
This is identifying errors and making necessary corrections.
Definition
error trapping
Term
This is the result of all decisions made; the out-come of decision making.
Definition
judgment chain
Term
What is a major contributing factor to errors and poor judgment?
Definition
Misinformation: false or misunderstood (particularly when communicated verbally) information can lead to errors in judgment
Term
What can indicate that poor judgment and errors are accumulating?
Definition
fewer alternatives
Term
This is YOUR ability to identify, process, and comprehend the critical elements of information concerning the team with regards to the mission.
Definition
situational awareness
Term
What are three types of human behavior that TCT examines?
Definition
1.) Passive
2.) Aggressive
3.) Assertive
Term
What is the type of behavior that we should strive for?
Definition
Assertive
Term
It is important to be able to recognize different types of human behavior so that you can recognize when someone has lost _________ __________.
Definition
situational awareness
Term
This type of person may be withdrawn, depressed, and non-communicative.
Definition
passive
Term
This type of person may not communicate well, is rarely a team player and may cause "splits" in the team.
Definition
aggressive
Term
The following are some mannerisms of __________ behavior: down cast eyes, slumped body posture, use of phrases such as "Maybe" and "I guess".
Definition
passive
Term
The following are some mannerisms of __________ behavior: uses a raised tone of voice, quick to anger, actions speed up as stress increases, use of sarcasm and put-downs.
Definition
aggressive
Term
This type of person suggests alternatives, states opinions, maintains position when challenged and asks for assistance when overloaded.
Definition
Assertive
Term
What are some clues that situational awareness may be lost?
Definition
confusion, uncertainty, tunnel vision, departure from the plan, departure from regulations or SOP, failure to observe hazards
Term
What are some barriers to maintaining situational awareness?
Definition
past experiences, expectations, filters, complacency, stress, fatigue, excessive motivation
Term
Whose responsibility is it to regain situational awareness?
Definition
Everyone's
Term
What process is used to regain situational awareness?
Definition
Command Concurrence
Term
The following are the five steps of _________ _________:
1.) pre-mission brief
2.) acknowledgement
3.) inform
4.) concurrence
5.) action
Definition
Command Concurrence
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