Rigdon Marine: PSV Orleans Now Working

Tuesday, July 06, 2004

Rigdon Marine has the Orleans, first of 10 64 x 16.5 x 5.8-m diesel-electric ABS Classed DP-2 platform supply vessels from Bender Shipyards, is now working in the Gulf of Mexico. A second vessel, the Bourbon, will follow at the end of June with a third, the Royal, in August. These will be followed by seven more of these innovative vessels. The announcement of the ambitious build program, by Rigdon in 2002, received wide spread industry attention. Fernando Malabet of the boats' designer Guido Perla & Associates explains that the diesel electric propulsion system will provide superior performance in the dynamic positioning mode and maximize the design efficiency eliminating the need for long shafts and reduction gears.

The heart of the propulsion system for each of the new DP capable boats is a pair of Cummins Marine QSK60-D(M) Marine Generators.

The 16-cylinder four-stroke engines each develop 2,548 bhp (1,901 kW) at 1,800 rpm which in turn produces 1,825 kWe at 60 Hz . The generators power electrical motors that will turn a pair of Steerprop SP-18T 360-degree azimuthing drives with open 2300 m/m propellers.

The responsiveness of the diesel electric drives enables the propulsion system to more readily meet the demands of the vessels' level 2 dynamic positioning system.

Additional electrical power is provided by a Cummins KTA-38-D (M) powered 900 kW generator set. Cargo provisions include 1200 metric tonnes of deck cargo carried on the 41.8 X 13.7-metre open aft deck. The deck is strengthened for up five tonnes per cubic metre. The vessels' tankage includes 765 cubic meters for fuel, 819.7 cubic metres for drilling mud and 202 cubic metres for bulk mud. Cargo water and ship's water will be 670.8 and 74.3 cubic metres respectively. Lube oil is stored in fore and aft tanks of 7.2 and 9.2 cubic metres. The Orleans, with accommodation for 22 people has an operational speed of 13 knots loaded at a 4.9 metre loadline. Delivery of the balance of these boats will continue through 2005.

Maritime Today


The Maritime Industry's original and most viewed E-News Service

Maritime Reporter July 2016 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Ports

DP World to Develop Kaohsiung Port's Terminal 7

Global trade enabler DP World and the state run Taiwan International Ports Corporation (TIPC), have signed a Memorandum of Understanding (MoU) for the development

Guzmán Re-elected Harbor Commission President, Long Beach Port

Harbor Commission President Lori Ann Guzmán was re-elected Monday evening to serve a second one-year term leading the board that oversees the Port of Long Beach, the nation’s second-busiest seaport.

Maersk Line Offers Easiest shipping from India to Africa

Do you want to reach key markets in East Africa faster than ever before? Maersk Line claims to offer 50 years of expertise in the African trade.    The Mawingu Express,

Vessels

NASSCO Delivers Garden State to APT

Marking its seventh ship delivery in the span of just over a year, General Dynamics NASSCO has delivered the newly built ECO Class tanker Garden State for American Petroleum Tankers.

LNG-fueled Bulker Ordered from Korea

Hyundai Mipo Dockyard (HMD) has signed a contract to build a 50,000 dwt bulk carrier with ILSHIN LOGISTICS. The project is a collaboration between POSCO and ILSHIN

BMT to Lead Repower for Historic USCG Eagle

BMT Designers & Planners, a subsidiary of BMT Group, an international maritime design, engineering and risk management consultancy, is leading the effort to repower the historic U.

 
 
Maritime Careers / Shipboard Positions Maritime Security Maritime Standards Naval Architecture Pod Propulsion Port Authority Salvage Ship Repair Ship Simulators Sonar
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.0965 sec (10 req/sec)