Engineering 👍🏾 62 Flashcards
CHENG
Chief Engineer
ECOW
Engineering Chief Of The Watch
CAO
Chief Auxiliaries Operator
DCWS
Damage Control Watch Supervisor
CEW
Chief Electrical Watch
CAT SUP
Catapult Supervisor
HYPO
Hydraulics Operator For the elevators
SSP
Sounding and Security Patrol
LCR
Load Center Rover
AMO
Auxiliary Machinery Operator
Ace rovers
Aircraft elevator machinery room monitors
CAT MAC
Catapult Mechanic
EDO
Engineering Duty Officer
EWS
Engineer Watch Supervisor
How many ACs on board
10
What type of ACs on board
363 ton York AC
How many refrigeration plants
5
What type of Refers onboard
7 ton York reciprocating
Refrigeration cycle
Compression, condensation, expansion, evaporation
Purpose of AC plant
Cool electronic equipment
Purpose of refrigeration plants
Ships stores, perishables, supplies, cool chill boxes, freeze boxes
Type of refrigerant for AC
R-236FA
Refrigerant for reefers
R-134A
Order of the ACs forward to aft
9, 7-25-0-E 1&2, 6-44-0-E 5, 1Mmr , 7-113-0-E 6, 2RAR, 4-148-4-E 7, 2MMR, 7-165-0-E 3&4 6-180-0-E / 7-180-0-E 8&10 5-200-2-E