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Aranda's technical information

VESSEL AND SCIENTIFIC SPECIFICATIONS OF R/V ARANDA

CREW

1. Master 7. Bosun
2. Chief officer 8. Deck repairman
3. 1st officer 9. Motor repairman
4. Chief engineer 10. Chief steward
5. 1st engineer 11. Cook
6. Elect. engineer 12. Messgirl(s)

GENERAL

Name Aranda
Call sign OIRY
Commissioned 1989, Wärtsilä dockyard, Helsinki, Finland
Renovation and modification 2018, Rauma Marine Constructions, Finland
Material Steel
Type Research vessel
Owner Finnish Environment Institute, SYKE
Home port Helsinki, Finland
Nationality Finnish
Port of registration Helsinki, Finland
Shipping company VG-Shipping Oy
Cruising speed 10.5 knots
Max. speed 13.5 knots
Max. endurance 60 days

PRINCIPAL DIMENSIONS

Gross tonnage 1969 tonnes
Net tonnage 521 tonnes
Length overall 66.30 m
Beam 14.01 m
Draft at D.W.L 4.60 m
Draft max. 5.00 m

MACHINERY

Propulsion Diesel electric
Main engines Wärtsilä Vasa 8 R 22 MD 1000 rpm - 1300 kW
Wärtsilä Vasa 12 V 22 MD 1000 rpm - 1700 kW
Auxiliary engine Scania DI09/74M, 250 kW, 3 x 660 V
Emergency diesel Valmet 411 52 kW, 3 x 660 V
Electrical propulsion 2 x Siemens 1RN6, 0-1000 rpm, 1584 kW
Bow thruster Brunvoll 11/52, 0-1500 rpm, 400 kW
Pump-Jet Schottel Pump-Jet RD 132, 0-1000 rpm, 360 deg., 400 kW
Stern thruster Bakker, PDL 60-900, 150 kW, 0-1500 rpm
Engine room E0
Rudder Schilling, max. +-67°

ELECTRICAL SYSTEMS

Generators Strömberg 2 x 1570 kVA, 1 x 250 kVA
AC Voltage 400/660 V, 3-phase, 50 Hz
400/230 V, 3-phase, 50 Hz
DC Voltage Not available
Supply 220 V
Laboratory supply (UPS) (UPS) 2 x 15 kVA, 30 min, 230 V 50 Hz
Shore connection 3 x 380 V, 200 A

TANK CAPACITIES

Fuel oil 309.2 m3 (max)
Lubricating oil 9.2 m3
Ballast water 356 m3
Fresh water 79.3 m3
Dirty water 101.2 m3
Sludge 6.7 m3

See the Aranda manual for more detailed information.

Published 2014-12-12 at 12:00, updated 2019-06-06 at 17:03
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