Solving the LNG Propulsion Puzzle
The last piece of the LNG infrastructure puzzle, in the form of North America’s first LNG bunker barge, falls into place at Conrad’s Orange, Texas Shipyard. With continued debate over new emissions standards and compliance dates hanging over the heads of operators in the Emission Compliance Zones like the Sword of Damocles, WesPac Midstream LLC, a provider of liquefied natural gas solutions, and its affiliate Clean Marine Energy, a facilitator of solutions for emission compliance…
Grounded Freighter Refloated in Straits of Mackinac
The American Spirit, a 1004-foot freighter that had been hard aground in the Straits of Mackinac since Thursday afternoon, was refloated early Friday morning. The vessel is making way to St. Ignace, Michigan, where it will anchor. Coast Guard marine inspectors and American Bureau Shipping surveyors will inspect the vessel prior to the vessel getting underway again. At 6:30 p.m. Thursday, a search-and-rescue controller at Coast Guard Sector Sault Ste. Marie received a report from the crew aboard the motor vessel American Spirit, a 1004-foot U.S. flagged freighter, stating that they ran hard aground on muddy/sandy bottom at Round Island Passage, located between Mackinac Island and Round Island. The motor vessel was transiting to Gary, Indiana, with 64,800 tons of iron ore.
STX Marine attends CSS Derwent’s Launching
STX Marine is pleased to report the launching of Hallin Marine’s Compact Semi-Submersible, CSS Derwent. The event took place at Drydocks World Nanindah’s yard in Batam, Indonesia. The CSS Derwent was launched on 5 June 2012 and has an expected delivery at the end of 2012. The CSS concept has been developed by STX Marine, in partnership with Hallin Marine; Minnow Marine Projects Limited and M3 Marine, over a five year period to capture the capabilities and low-motion behavior of a semi-submersible vessel in the smallest form feasible, giving an industry-leading design in terms of operability.
Crewboat/OSV Focus
Thoma-Sea Boatbuilders Inc., Houma, La., launched the first of two new 150-ft. offshore supply vessels (OSVs) it is building for Massie Towing of Houma. The vessels were designed by Frank Basil of Intech & Associates, also of Houma. The first vessel, M1, entered service in mid-June, and the second vessel is scheduled to launch in December 2000. Massie will operate both vessels in the Gulf of Mexico. Propulsion power for the two new OSVs comes from twin Cat 3508EUI marine engines, each rated 905 bhp (675 bkW) at 1,600 rpm. The electronic unit injected 3508s drive Bird Johnson 72 x 59 in. propellers through Twin Disc 5:1 gears, providing a service speed of 14 knots.
Seacraft Delivers 140-ft. Aluminum Crewboat
Seacraft Shipyard Corporation of Amelia, La., delivered M/V Contender, a 140-ft. aluminum oilfield crewboat. M/V Contender represents the new generation of aluminum oilfield crewboat, designed and built to transport and support the oilfield industry in the Gulf of Mexico. Designed in house, the vessel is certified for Gulf of Mexico Service by the United States Coast Guard and the American Bureau Shipping via loadline standards. The vessel is certified to carry 140 long tons of deck cargo located on the large aft deck measuring 70 x 18-ft. The vessel is equipped to transfer 20,938 gallons of rig water and 11,500 gallons of fuel. The vessel is also equipped to carry 7,776 gallons of ship’s fuel and 1,500 gallons of potable water.
