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OCEAN TUGS

Bay Shipbuilding Picks ATB Design

Ocean Tug & Barge Engineering Corp.'s new ATLANTIC III ATB ocean tugboat design has been chosen by Bay Shipbuilding Corp., of Sturgeon Bay, Wis., a unit of Manitowoc Corp., for construction as the powered portion of a new AT/B the yard will build for Penn Maritime, of Stamford, CT. The 140,000 bbl capacity heated ocean tank barge, will be handled by the latest tug design from Ocean Tug & Barge Engineering Corp., a long established firm whose focus is AT/B, or Articulated Tug/Barge design. The new tug, equipped with the INTERCON connection system, measures 123' in length, 38' in beam, powered by twin EMD 12-710G main engines, for a total of 6,000 BHP. The tug will feature a unique hull design that is not only less costly to construct, but will also the new tug to fit the notches of Penn's other INTERCON AT/B barges. Robert P. Hill, the President of Ocean Tug & Barge Engineering Corp., says that the new ATLANTIC III class design was a direct response to an industry request for a tug design for AT/B service that was adaptable to any connection system, yet was simple to build and outfit. "Our clients were asking us to do a mid-level design, that had all of the best features of our highly successful ATLANTIC II class tug, but a bit smaller, and able to be built in fewer man-hours. They wanted the quality and operational benefits of our boats, without having to accept a stock shipyard design that was largely oriented to yard production


Alabama Shipyard to Build ATB

Alabama Shipyard, Inc., has signed an agreement with Reinauer Transportation Companies to build an articulated tug barge unit (ATB) with an option for up to three additional units. The 460-ft. barge, designed by Alabama Shipyard, is double-hulled in compliance with OPA 90 regulations. Bob Hill of Ocean Tug and Barge Engineering, designed the 7,200 hp, 124-ft. tug. The ATB features the patented Intercon tug/barge coupler system designed and built by Intercontinental Engineering and


LCS Program Team Announced

Trumpeting the strength of combining leaders in systems engineering, mid-market shipbuilding and naval architecture, officials from Lockheed Martin, Gibbs & Cox, Bollinger Shipyards and Marinette Marine today announced a teaming effort to capture the Navy's Littoral Combat Ship program. The Navy considers LCS its most transformational effort and number one budget priority. "In the process of creating this team, we carefully considered all of the innovative and unique requirements the


New Costwise ATB Design from Ocean Tug & Barge Engineering

Claiming "an advancement in the art of tug and barge design," Ocean Tug & Barge Engineering (OT&B), Milford, Conn., has introduced a new ATB design "based on the firm's long experience and highly successful specialization in this market," said OT&BE President Robert Hill. The company's Costwise AT/B series are targeted to attain higher unit speeds at sea, better maneuverability and improvements in habitability, constructability and ergonomics.


Laborde Powers Smith Maritime

Smith Maritime’s semi-submersible barge, Atlanta Bridge.

Smith Maritime was contracted by a Nigerian company to deliver a 200' lift boat for oil field maintenance. Smith Maritime selected the 5,000 hp tug Rhea and 400' barge Atlanta Bridge for the voyage. The barge was equipped with pumps to allow for controlled sinking and recovery in order to float the lift boat on and off.  But they ran into a hitch. Shortly before departing, Smith Maritime discovered the African port was unable to furnish power for the pumps


Marcon International Brokers 3,000-hp Tugboat Sale

Tugboat Leslie Foss: Photo credit Marcon International

After 6 months of charter Marigny Tug LLC of St. Augustine, Florida has closed on the purchase of the U.S. flag tugboat “Leslie Foss”. Prior to the sale, the twin-screw, sheer bow, ocean tug “Leslie Foss” (ex-Caribe Pioneer) had been on charter from Foss Maritime of Seattle, Washington. This is the second tug sale that Marcon International, Inc. of Coupeville, Washington has brokered to the Buyer


The ATB : A History of the State-of-the-Art

(This is Part II of a two-part series on the Articulated Tug Barge from Robert P. Hill. Part I was published in the September 2 edition of MarineNews.) Why The ATB? The ATB, or "Articulated Tug/Barge" unit is designed to combine the economics of tugboat and barge operation with the speed and weather-reliability of a ship. A hallmark of this concept that makes it different from the ITB or "Integrated Tug/Barge" is the fact that both the tug and the barge are truly independent vessels able


Two More High-Bollard-Pull Ocean Tugs for Crowley

Crowley Maritime Corporation's vessel construction boom is continuing with its recent order of two additional high-bollard-pull Ocean Class tugboats from Bollinger Shipyards. The latest contract brings the number of new 10,880-horsepower tugs being constructed for Crowley to four, and adds to the more than $1b the company is investing in new tugs, high-capacity barges and articulated tug barge tank vessels (ATBs). 


Bollinger Delivers First Ocean Class Tug to Crowley

First of the Ocean class tugs, OCEAN WAVE on builders trials prior to delivery to Crowley from Bollinger.

Bollinger Marine Fabricators, L.L.C., Amelia, La., a Bollinger Shipyards, Inc. company, has delivered the OCEAN WAVE, the first of four “Ocean” class tugs, to Crowley Maritime Corporation. “We are extremely proud of our Ocean Class team and the delivery of the first in class tug, OCEAN WAVE, said Chris Bollinger, executive vice president of Bollinger Shipyards, Inc. “Our partner, Crowley and Jensen, as well as our numerous vendors


Kirby Christens ATB in New Orleans

BOTM 3.jpg

Inland and coastal giant christens ATB duo Jason E. Duttinger and Winna Wilson in an October New Orleans ceremony. The crew of the Jason E. Duttinger took a break from hauling coal between Plaquemines Parish, Louisiana, and Florida on Oct. 30 as Kirby Corp. of Houston christened the articulated tug-and-barge unit in New Orleans at the dock of the Hilton Riverside Hotel. Both units were named in honor of two special individuals.


Clean Ocean Access Partners Newport Boat Show

  Newport Exhibition Group, owners and producers of the Newport International Boat Show, announced today that Clean Ocean Access is its Official Charitable Partner for the 45th Annual Newport International Boat Show. A 501(C)3non-profit organization


Crowley Vessels Receive AMVER Awards

Crowley Maritime Corp. announced that 65 of its vessels were recently recognized for participation in the Automated Mutual-Assistance Vessel Rescue (AMVER) program, a computer-based voluntary global ship reporting system used worldwide by search and rescue authorities to arrange for assistance to


Svitzer Orders Pair of Damen Tugboats

Photos courtesy of  Damen

Svitzerhas ordered two more Damen ASD 3212 tugs with 80 tons bollard pull performance for its escort and towing operations on the Thames and Felixstowe. They are being built at Damen’s ong Cam Shipyard in Vietnam and will be delivered to Svitzer UK in October 2015.


China Says Indian Ocean Not Backyard of India

Image: US Navy

 The perception that Indian Ocean is India's "backyard" may result in clashes, Chinese military officials and experts have cautioned.    The Indian Ocean cannot be a backyard of India which navies of other countries could not visit


ACR Electronics Acquires Ocean Signal

Photo courtesy of Ocean Signal

ACR Electronics, Inc., a Drew Marine company, announced its acquisition of Ocean Signal, Ltd.   “Ocean Signal has pioneered a number of innovations in marine safety,” said Gerry Angeli, President of ACR Electronics. “Their ability to create a strong brand in a short period


Louisiana International Marine Signs on with Helm CONNECT

Software developer Helm Operations has signed on offshore rig moving and ocean towing services company Louisiana International Marine (LIM) to its Helm CONNECT Preventive Maintenance software. Louisiana International Marine operates six tugs that are ABS classed hull and machinery, A1 towing


Zamakona Delivers New Ship to Atlantic Offshore

Photo: Zamakona Yards

Norwegian shipping company Atlantic Offshore A.S. took delivery of new offshore multipurpose vessel Ocean Falcon from Zamakona Yards at the builder’s facilities in Pasajes, San Sebastián.   Ocean Falcon is the third and final vessels in a series built by Zamakona for Atlantic


USS Cairo: Crew Safety and Fleeting Efficiency

Photo courtesy of Carline Industries

Over that past 15 to 20 years there has been a revolution in U.S. ship docking tugs. Larger container ships and tankers made obsolete the conventional single and twin propeller tugs that could serve either line haul or ship docking functions


9 Voith Schneider Tugs on target in SA Shipyards

Eugene Rappetti (left), with Southern African Shipyards CEO, Prasheen Maharaj (right)

Construction work on nine tugboats for Transnet National Ports Authority (TNPA) at the Southern African Shipyards premises in Durban is well under way. "This is a milestone project that reinforces the capacity and skill of South Africa when it comes to competing in the global shipbuilding


Four New Tugs for the Port of Alexandria

Voith Water Tractor „Salam 6“ operating in the Suez Canal (Photo: Voith)

The Alexandria Port Authority has placed an order for four new Voith Water Tractors (VWT) to be built at different shipyards in Egypt. Two tugs with an engine power of 2 x 1,920 kW each will be propelled by two Voith Schneider Propellers VSP 28R5/210-2


Final LNG-proof Tug Delivered to Smit Lamnalco

SL Curtis Island (Photo: Smit Lamnalco)

Smit Lamnalco takes delivery of last Sanmar LNG proof tug of five-vessel series   Towage and marine services provider Smit Lamnalco has taken delivery of the SL Wiggins Island, the fifth and final tug purpose-built at Sanmar Shipyard in Turkey


Global Warming Slowdown Tracked to Indian Ocean

Image courtesy: NOAA.

 Global surface warming has slowed since the start of the twenty-first century, while Pacific heat uptake was enhanced. Analyses of ocean heat content suggest that the warm water was transferred to the Indian Ocean, through the Indonesian straits, reports "Natue".  


Caterpillar Adds Azimuth Thrusters to Tug Package

Image: Caterpillar

A fresh range of azimuth thrusters will be featured in a newly integrated propulsion package from Caterpillar Propulsion targeting the tug market.   The 60 metric ton bollard pull Cat Propulsion Marine Thruster Azimuth (MTA) is the first model in what will become a new family of rotatable


Innovative Winch System Patented

Photo courtesy of JonRie Marine Winches

The U.S. Patent Office has  issued Patent s/n 9,056,655 to inventors Brandon Durar (JonRie Marine Winches) and Gregory Castleman (Castleman Maritime) for A Staple Torque Aligning Winch System for Escort Tugs. Naval architect Greg Castleman approached Durar in the winter of 2007 with the


Greatship Sells AHTS Vessel

Greatship Akhila. Image by Greatship (India) Limited

 Indian shipping company Great Eastern Shipping has announced that its wholly owned subsidiary, Greatship, has sold and delivered anchor handling tug supply (AHTS) vessel Greatship Akhila (7,080 bhp, built 2009) to unnamed buyers.  






 
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