Engineering

Main Propulsion
- Type: Geared diesel
- Quantity: 1
- Manufacturer: General Motors/Electro-Motive Division
- Model: EMD-567C, V-12
- Rated power: 1,200 hp
Reduction gear
- Quantity: 1
- Manufacturer: Lufkin Marine Gear
- Type: 3.22:1 Ratio, 2 speed ahead single astern
Propeller
- Type: Fixed pitch
- Quantity: 1
- Manufacturer: Columbian Bronze
- Diameter: 64 in.
- Blades: 4

Storage capacity: 7,300 gal.
Normal consumption: 600 gal./day
Maximum production: 2,400 gal./day
Evaporator
- Type: Waste Heat Recovery
- Quantity: 1
- Manufacturer: Maxim Aquafresh HJ50
Brominator
- Manufacturer: Everpure

Sewage Waste Control
- Type: Aerobic Bacterial
- Manufacturer: Fast, Model 26M
- Holding capacity: 2 tanks @ 354 gal. each (708 gal. total)
Oily Waste Control
- Type: Oily water separator
- Manufacturer: Hapco, HMC1-4
- Flow Rate: 4 gpm
- Holding capacity: 200 gal.

Ship Service Generators
- Quantity: 2
- Manufacturer: Detroit Diesel/General Motors 6VT-92
- Output Voltage: 480 VAC, 60 Hz, 3Ø
- Power Rating: 270 kW (each)
Emergency Generator
- Quantity: 1
- Manufacturer: Perkins, 1000 series, 6 cylinder
- Output Voltage: 480 VAC, 60 Hz, 3Ø
- Power Rating: 70 kW
Electrical Service
- 460 VAC, 60 Hz, 3Ø
- 220 VAC, 60 Hz, 3Ø
- 110 VAC, 60 Hz, 1Ø
- Power isolation/UPS protection for scientific and navigational equipment.

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•  URL: http://www.moc.noaa.gov/de/engineer.htm
•  Updated: April 6, 2004