Chesapeake Coast gets its propulsionpower from a pair of Hung Shenpropellers encased in Rice nozzlesand Rice triple-vane rudders.Chesapeake City, Md. The companyhas a five-generation history in thetowing business, stretching back to the1870s in Florida.Robert Sr. had his first new build tug,Ocean Tower, built at Main Iron Works in1968. Capt. Robert as he was known, alongwith his wife Joan, later formed the RobertDann Company, which was later changedto Dann Marine Towing.DMT’s fleet, ranging in horsepowerfrom 1,100 to 4,200, operates on the U.S.East Coast, Gulf of Mexico, Caribbean, andSouth America, as well as on the GreatLakes. The company also has a fleet ofjumbo hopper barges, deck barges and twoself-unloading cement barges.When Chesapeake Coast joins the DMTfleet, the push/tow combination tugboat willbe fully-classed with ABS for ocean service.“It’s not a requirement,” said Robert Jr., “butwe’re just doing it. We did it on the last twoboats, so we’re going to do it on these two.It just holds your boat to a higher standardand hopefully keeps us ahead of the curvewhen new rules come out.” •For additional pictures, go to:professionalmariner.comWorld-class Simulator Based Research andTraining for the LNG SectorFlag State Approved STCW Programs• Extensive Library andBuild Capability forShip / Tug Modelsand Geographic AreaDatabasesSpecialized Mariner Training:• Harbor and Docking Pilot Training• Conventional & Tractor Tug Training• Bridge and E/R Resource Management• LNG Ship, FSRU, FPSO, FSO, andMooring Buoy Training• Emergency Shiphandling• Management Level CoursesResearch Areas:• Port and Waterway Assessment• LNG Terminal Design Evaluation• Human Factors Studies• Accident Recreation & Investigation• Extensive Library and Build Capabilityfor Ship / Tug Models and GeographicArea Databases• ISO 9001:2008 CertificationTelephone: (800) 341-1353www.maritimesimulation.orgEmail: info@marsim.orgA division of the United States Maritime Resource CenterLocated in Scenic Newport, Rhode Island36 American Tugboat Review 20<strong>11</strong>
Every Course.TMCharted.Cummins has the knowledge and technical expertise to help customers navigate theincreasingly more complex MARPOL IMO, U.S. EPA and European Union emissionsrequirements. We offer a full range of products with the right technology to meetstandards today and into the future, including a choice of electronically andmechanically controlled engines across a broad range of horsepower. Cumminsmarine experts can help you chart the best course for your vessel’s needs. Formore information, visit our website at marine.cummins.com.© 2010 Cummins Inc., 4500 Leeds Ave., Suite 301, Charleston, SC 29405
- Page 1: $5.99 U.S.$5.99 CanadaDisplay until
- Page 5 and 6: 2011An annual special issue of Prof
- Page 7 and 8: Courtesy Canaport LNGHandling of LN
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