Incat Crowther Announces Refit of Seastreak

Press Release
Wednesday, August 29, 2012
Seatreak

Seastreak Wall Street Refit with MTU Engines


Incat Crowther  announced the successful completion of the re-fit of the 43m Catamaran Ferry Seastreak Wall Street. Seastreak Wall Street was the third of four such vessels built by Gladding Hearn in Massachusetts, and was launched in 2003. The vessels were originally fitted with four Cummins KTA50 main engines, each producing 1424kW. The engines drove a quartet of KaMeWa A50 water jets. The original propulsion package was chosen with emphasis on speed for the Atlantic Highlands to Manhattan service, delivering speeds in excess of 38 knots and four-engine redundancy.

 
Over time, the operating costs of the four-engine drivetrain, changes to the vessels’ schedules and the age of the main machinery led the operator to request an investigation by Incat Crowther into repowering options. A thorough review led to the selection of a pair of MTU 16V4000M53 engines. Taking into account the operating profile of the vessel, it was deemed that in this case Servogear controllable pitch propellers would offer a significant fuel saving at the vessel’s 32 knot operating speed.

 

Incat Crowther provided a comprehensive design service, preparing detailed drawings and documentation including revised Coast Guard submissions. Following a competitive tender process, the contract to perform the modification was awarded to Midship Marine of Louisiana. The engine re-power involved a considerable re-configuration of the aft end of the vessel. The topsides and the undersides of the hulls were removed from the waterline down, from the forward engine room bulkhead aft. New engine beds, longitudinal stiffeners and plating were fabricated to support the new engines, propellers and rudders.

 

The re-fit also included gutting the interior, repainting the vessel and fitting the interior with new carpet and toilets. The framed windows were also replaced with direct-glazing. As a result, Sea Streak Wall Street is now 15 tonnes lighter than originally built. She recently underwent sea trials, recording speeds of 35 knots. At equivalent deadweights, this represents a reduction in top speed of only 3 knots, despite a significant reduction in power and half the number of main propulsion engines. Combined with an increased in passenger capacity, the refit will see per-passenger CO2 emissions halved.
 

Robust, productive vessels like the Seastreak fleet are valuable assets, and have proven to be long-term workhorses when managed well by taking advantage of up-to-date technology and expertise.

Maritime Reporter June 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Marine Propulsion

Desulfurization of Exhaust Gases in Shipping

Are shipowners prepared to enter SECA zones?   Due to existing regulations on air exhaust emissions from the International Maritime Organization (IMO), and with

Cummins Reports Revenue Jump in Q2 2014

Cummins Inc. reported its results for the second quarter of 2014. According to the report, second quarter revenue of $4.8 billion increased 7 percent from the same quarter in 2013.

Master Marine Delivers Z Drive Towboat

Master Marine, Inc. delivered its first 2,000 hp Z Drive inland river towboat last month. The towboat represents the first vessel (Entech Design) of this series by the yard.

Ship Repair & Conversion

Three Share in Navy US$96.8-M Twin-Ship Modernization Contract

The U.S. Department of Defense informs that AMSEC LLC; CDI Marine Co. LLC; and Q.E.D. Systems Inc., (all located in Virginia Beach, Virginia) are each being awarded a cost-plus-fixed-fee/cost-only,

DoD Awards Ingalls 'USS Ronald Reagan' Contract Modification

U.S. Department of Defense (DoD) informs that Huntington Ingalls Inc., Newport News, Virginia, is being awarded a US$13,759,894 modification to previously awarded cost-plus-award-fee,

GDI Awards N-KOM US$110-M Contracts

Gulf Drilling International (GDI) Limited, a subsidiary of Gulf International Services (GIS), the largest oilfield service company in Qatar, has awarded two contracts

Marine Power

Desulfurization of Exhaust Gases in Shipping

Are shipowners prepared to enter SECA zones?   Due to existing regulations on air exhaust emissions from the International Maritime Organization (IMO), and with

Cummins Reports Revenue Jump in Q2 2014

Cummins Inc. reported its results for the second quarter of 2014. According to the report, second quarter revenue of $4.8 billion increased 7 percent from the same quarter in 2013.

Master Marine Delivers Z Drive Towboat

Master Marine, Inc. delivered its first 2,000 hp Z Drive inland river towboat last month. The towboat represents the first vessel (Entech Design) of this series by the yard.

Marine Equipment

MTN Lands Cruise Line SatCom Contracts

MTN Communications (MTN) says that three cruise operators around the world have selected the company for its passenger, crew, corporate communications and content services.

Cummins Reports Revenue Jump in Q2 2014

Cummins Inc. reported its results for the second quarter of 2014. According to the report, second quarter revenue of $4.8 billion increased 7 percent from the same quarter in 2013.

Master Marine Delivers Z Drive Towboat

Master Marine, Inc. delivered its first 2,000 hp Z Drive inland river towboat last month. The towboat represents the first vessel (Entech Design) of this series by the yard.

Vessels

U.S. Marshalls Ordered to Seize Kurdish Oil Cargo off Texas

Acting on a request from the central government in Iraq, a U.S. judge has signed an order telling the U.S. Marshals Service to seize a cargo of oil from Iraqi Kurdistan

Aker Philadelphia Shipyard ASA: Purchase of own shares

Aker Philadelphia Shipyard AKPS), a leading U.S. commercial shipyard constructing vessels for operation in the Jones Act market, has on July 25, 2014 purchased 1,

Danaos Corporation 2Q and 1H 2014 Results

Danaos Corporation ("Danaos") (NYSE: DAC), a leading international owner of containerships, today reported unaudited results for the period ended June 30, 2014.

Ferries

Marseilles Fos Reports Mixed First Half

First-half container traffic at leading French port Marseilles Fos totalled 583,287 teu – up 7% on the first six months last year - marked by a 10% increase at the deepsea Fos terminals.

Police Kill 2 Kenyans Suspected of Planning Ferry Attack

Kenyan police said on Friday they shot and killed two armed men suspected of planning an attack on a ferry in the port city of Mombasa after one of them tried to hurl a grenade at approaching police.

Cause of S.Korea Ferry Businessman's Death Remains Unknown

Yoo's body too badly decomposed to determine cause of death; mystery surrounding final days of de-factor owner of doomed ferry deepens. Yoo's son arrested in latest capture of family members.

 
 
Maritime Careers / Shipboard Positions Maritime Security Naval Architecture Offshore Oil Pipelines Pod Propulsion Salvage Ship Repair Sonar Winch
rss | archive | history | articles | privacy | terms and conditions | 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: 0.1983 sec (5 req/sec)