Rio Negro (ship)

Rio Negro is a container ship owned by A.P. Moller Singapore Pte. Ltd.[3] and operated by Maersk Line AS.[2] The 286.45-metre (939.8 ft) long ship was built at Daewoo Shipbuilding & Marine Engineering[1] in Okpo, South Korea in 2008. Originally owned by Rio Negro GmbH & Co KG, a subsidiary of Hamburg Süd,[2] she has had two owners and been registered under two flags.

Container ship Rio Negro
History
Singapore[1]
Name: 2018–present: Rio Negro[2]
Owner: A.P. Moller Singapore Pte. Ltd.[3]
Operator: Maersk Line AS[2]
Port of registry: Singapore as of 28 March 2018[1]
Route: Hamburg Süd Australia/New Zealand South East Asia (SENZ-Southern Loop) liner service[4]
Identification:
Status: In service[5]
Germany[1]
Name: 2008–present: Rio Negro[1]
Owner: Rio Negro GmbH & Co KG[2]
Operator: Columbus Shipmanagement GmbH C/O Hamburg Suedamerikanische Dampfschiffahrts-Gesellschaft KG[2]
Port of registry: Germany as of 11 January 2008[2]
Builder: Daewoo Shipbuilding & Marine Engineering[1]
Laid down: 16 June 2008[1]
Launched: 30 August 2008
Completed: 4 November 2008[1]
Identification: IMO number: 9357975
General characteristics
Class and type: ABS A1, Container Carrier, AMS, ACCU; RRDA, BWE, Ice Class D0 , UWILD, TCM, PMP[1]
Tonnage: 73,899 GT[1]
Length: 286.45 m (939.8 ft)[1]
Beam: 40 m (131.2 ft)[1]
Depth: 24.2 m (79.4 ft)[1]
Ice class: D0
Installed power: Hyundai Heavy Industries Engine and Machinery Division 8RTA96C[6]
Speed: 24.7 knots[7]
Capacity: 80,454.6 tonnes deadweight (DWT)[1]

The vessel is one of three ships of the Rio class built for Hamburg Süd by Daewoo Shipbuilding & Marine Engineering in 2008.[8][9]

Construction

Rio Negro had its keel laid down on 16 June 2008[1] at Daewoo Shipbuilding & Marine Engineering[1] in Okpo, South Korea. Its hull has an overall length of 286.45 metres (939.8 ft).[1] In terms of width, the ship has a beam of 40 metres (130 ft).[1] The height from the top of the keel to the main deck, called the moulded depth, is 24.2 metres (79 ft).[1]

The ship's container-carrying capacity of 5,905 twenty-foot equivalent units (TEU) (5,905 20-foot shipping containers)[7] places it in the range of a Post-Panamax container ship.[10] The ship's gross tonnage, a measure of the volume of all its enclosed spaces, is 73,899.[1] Its net tonnage, which measures the volume of the cargo spaces, is 39,673.[1] Its total carrying capacity in terms of weight, is 80,454.6 long tons deadweight (DWT).[1]

The vessel was built with a Hyundai Heavy Industries Engine and Machinery Division 8RTA96C[6] main engine, which drives a controllable-pitch propeller. The 8-cylinder engine has a Maximum Continuous Rating of 45,760 kW with 102 revolutions per minute at MCR. The cylinder bore is 960mm. The ship also features 4 main power distribution system auxiliary generators, 2 at 5,428.5-kilowatt (7,279.7 hp) each, and 2 at 4,071.4-kilowatt (5,459.8 hp).[6] The vessel's steam piping system features an Aalborg CH 8-4500 auxiliary boiler, as well as an Aalborg AQ-2 exhaust gas boiler.[6]

Construction of the ship was completed on 4 November 2008.[1]

Notes
  1. "ABS Record - General Characteristics", 2018.
  2. "Equasis", 2018.
  3. "ABS Record - Owner/Manager", 2018.
  4. "Australia/New Zealand South East Asia (SENZ-Southern Loop) liner service", p. 9-10, 2018.
  5. "United States Coast Guard PSIX", 2018.
  6. "ABS Record - Machinery", 2018.
  7. "Port of Hamburg - Rio Negro", 2018.
  8. "Hamburg Süd History", 2018.
  9. "Fleetmon Rio Class", 2018.
  10. MAN Diesel & Turbo, "Propulsion Trends in Container Vessels", 2009, pp.8-9.

References
  • Det Norske Veritas (January 2011). "Part 1, Chapter 2: Class Notations". Rules for the Classification of Ships (PDF). Høvik, Norway: Det Norske Veritas AS. Archived from the original (PDF) on 2012-01-21. Retrieved 2011-08-05.
  • International Maritime Organization (2002). "International Convention on Tonnage Measurement of Ships, 1969". International Maritime Organization. Archived from the original on 2008-01-16. Retrieved 2008-03-23.
  • United Nations Conference on Trade and Development (UNCTAD) (2008). Review of Maritime Transport, 2008 (PDF). New York and Geneva: United Nations. ISBN 978-92-1-112758-4.
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