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CGC Tezanos > ENG > Flashcards

ENG Flashcards

Dept

1
Q

MDE

A

MTU
M# 20V4000M93L
3800 KW (5765 HP) AT 2100 RPM
FULL SPEED 28 KTS
CRUISING SPEED 18 KTS
LUBE OIL: 79 GAL
JACKET WATER: 116 GAL

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2
Q

REDUCTION GEAR

A

ZF MARINE TRANSMISSION
ZF23560C
4.390:1
LUBE OIL: 47.45 GAL

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3
Q

PROPELLER

A

MICHIGAN WHEEL NICKEL ALUMINUM BRONZE
6 BLADES, FIXED
DIA: 1867 MM (6.125 FT)
PITCH: 2310 MM

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4
Q

SSDG

A

The primary function of the generator is to supply a 450V, 3-phase circuit to the Ship’s
Service Switchboard.
Each SSDG consumes approximately 6 Gal/Hr. For single-shaft operations, the maximum engine RPM is 1500.

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5
Q

EDG

A

CUMMINS DIESEL ENGINE, MODEL 6BTA5.9-DM
78 KW
STAMFORD UCM274D
LUBE OIL: 3.3 GAL
JACKET WATER: GLYCOL: 8.0 GALS
24VDC ELECTRIC STARTING
CAN BE USED TO LOAD FOR UP TO 12 HRS

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6
Q

STEERING

A

HYDRAQUIP
DUAL MODE (AUTOPILOT, FULL FOLLOW-UP), TWO SPEED, INDIVIDUAL RUDDER CONTROL, ELECTRICAL/HYDRAULICALLY ACTUATED
ACTUATION FROM PILOTHOUSE, BRIDGE WINGS, GENERATOR ROOM

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7
Q

HYDRAULIC

A

HYDRAQUIP
DUAL 45 GAL
2 DUAL OUTPUT FIXED DISPLACEMENT
INTERNAL GEAR PUMP
Sterngate, winch, davit, anchor chain, rollers

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8
Q

REVERSE OSMOSIS

A

VILLAGE MARINE TECH/PARKER HANNIFIN
WPC-1600
1600 GAL FRESH WATER DAILY
Must be 3nm offshore to run or EPOs request to stop or run.

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9
Q

FIRE PUMPS

A

CARVER M SERIES 2X1.5X10
265 GPM @ 138 PSI, 310 FT HEAD

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10
Q

BILGE PUMPS

A

CARVER 3X3X8
185 GPM @ 15 PSI, 35 FT SUCTION HEAD

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11
Q

POTABLE WATER TANKS

A

PORT: 756 GALS STBD: 708 GALS

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12
Q

GRAY WATER

A

2584 GALLONS

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13
Q

GENERAL QUARTERS

A
  1. Condition I will be set during General Quarters.
  2. Condition III will be set during Wartime Cruising.
  3. Condition IV will be set during Maritime Cruising.
  4. It is the responsibility of the Officer of the Deck (OOD) to set these conditions.
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14
Q

RMD

A

: During periods of restricted maneuvering, the EOW shall ensure that the engineering plant maintains the status directed by the CO. No machinery will be secured without the permission of the OOD. All EOWs shall remain vigilant at all times to insure that no machinery is secured without the permission of the OOD during periods of restricted maneuvering.
1. Low visibility piloting
2. Piloting in restricted waters and harbors
3. Anchoring
4. Mooring
5. Flight operations
6. Formation steaming
7. Underway replenishment/fueling
8. Towing
9. Heavy weather steaming
10. At any time that the CO deems necessary
1. During periods of restricted maneuvering, the following equipment will be placed online:
a. Both Main Diesel Engines in Pilothouse Control with safety system overrides engaged.
b. One SSDG supplying ship’s power and one SSDG in (PMS mode) power management system.
c. Both steering hydraulic pumps in remote with one online and the other tested and ready for operation.
d. Both Fin Stabilizers online.
e. Emergency Diesel Generator in AUTO.
E EXCEPTIONS: The EOW shall secure equipment immediately when the RMD is set for the following casualties:
a. Crankcase explosion
b. Atomizing fuel spray.
c. Major F/O or L/O leaks.
d. Personnel entanglement.
e. Bravo fire in a machinery space.
f. Class Charlie Fire in switchboard.
 

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15
Q

REQUIRES CO PERMISSION

A
  1. Commanding Officer (CO). During an emergency, the CO will be located on the bridge, and supervises the OOD in maneuvering the ship to avoid hazards. The following casualty control actions require the CO’s permission:
    a. Activation of FM200 Heptaflouropropane Fire Suppression System
    b. Jettisoning
    c. Reentry into a space where FM200 has been activated
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16
Q

How many eye wash stations are there and where?

A

Second Deck level in the Engine Room (3-27-0-E) on frame 27-port,
Two (2)
on Main Deck level, located in the Mess Deck space near frame 18 on the port side and in the Emergency Generator Room (1-10-0-E) near frame 10-starboard.

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17
Q

How much oil is stored onboard and where?

A

146 gallon tank in the Engine room frame 34.

18
Q

How much storage will the sewage tank hold?

A

Once the tank reaches 90% an alarm will sound.

19
Q

Direct current electrical service aboard the cutter is provided via ?

A

six (6) battery banks located in the Engine Room (3-27-0-E), Pilot House (01-19-0-C), and the Emergency Generator
Room (1-10-0-E).

20
Q

HF and VHF-FM transceivers are provided with back-up emergency
power. All exterior communications systems are

A

capable of transition from the operational
(transmitting) mode to the standby (non-transmitting) mode in support of EMCON (Emissions
Control).

21
Q

HF digital Selective Calling (DSC) Global Maritime Distress and Safety
System (GMDSS) Watch Receiver Sub-System

A

the alarm notification is provided on the front panel when receiving, processing, or displaying the
following DSC messages:

22
Q

Trolling method

A

Controlled slippage, when the reduction gear reduces its rpm but the MDE maintains its rpm’s.

23
Q

-.4 bar pre lube bypass: waiting for Lube oil pressure to build waiting for the engine to lubricate pre-lube

A

Securing the prelude pump to bypass .4 bar switching from auto to off.

Bypass means that your bypassing the prelude process by turning off the prelude pump .

24
Q

What is safety system override?

A

The main won’t secure itself for a high high and low low, but it will for lube, oil, pressure and runaway engine at 2415.

25
Q

Red gear

A

Reduces the RPM of the shaft coming out of the main to a four to one ratio

26
Q

MIO phases

A
  1. Approach identify repair.
  2. Boarding.
  3. Embarkation.
  4. Migrant care.
  5. Disposition.
27
Q

Warm up mode

A

Doesn’t clutch in, used to warm up the MDEs 800 rpm’s

28
Q

Transducer

A

Fwd of #1 MDE, used to track boats speed.

29
Q

Max RPMs on Pennant

A

1200

30
Q

Yellow box around engine

A

Fuel oil pressure through tubes

31
Q

Machinery control monitoring system

A

MCMS

32
Q

Help Colors

A

White - device not active
Gray - device active
yellow - warning
red- alarm

33
Q

anaolog display:
SD
MD
Fault
WF

White
gray
warning active
alarm active
warning and alarm active

A

Sensor defect
missing data
device faulty
wrong feedback

no alarm
normal
yellow
red
red and yellow

34
Q

how many total batteries onboard

A

28

35
Q

bilge

A

Frame 10- aux = 1
Frame 17 = 2
Frame 22.5 = 2
Frame 27 = 2
Eng Room = 2
Gen room = 1
port and stbd aft steering = 3

36
Q

Lost of MCMS

A

EOW proceed to MDE and GEN LOP and verify conditions…

EOW place switchboard to local auto by selecting SWBD icon.

EOW place aux equipment in local and operate from local control stations/equipment.

37
Q

Unusual noise or vibration in MDE

A
  1. EOW lay to see if system is intact.
  2. EOW reports unusual noise/vibration on MDE system intact/not intact.
  3. OOD slow shaft one major speed change until noise/vibration stops.
38
Q

MDE overheating?

A
  1. Come down one major speed change.
  2. Hi = 99
  3. Hi Hi = 101
39
Q

Loss of Lube oil pressure

A
  1. EOW report to OOD loss of lube oil pressure.
  2. OOD stops affected engine.
  3. EOW checks to see if system intact.
  4. If not intact set GE iaw MSFD.
40
Q

Where are all the E stops for the MDE’s?

A

Two on the PH
Two in the passage way before ER.
LOP in ER.

41
Q

Where are the SSDG & EDG pull stops?

Two air shutdown switches located?

Where is the EDG Pull switch?

A

Three on the bridge

Right before you walk into the GEN rm, rt side lil up.

Outside the door fwd of the door.

CGC Tezanos (5 decks)

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