First Of Two Tugs To Sembawang Towing— More To Be Ordered
In order to provide better tug services and to diversify its activities, Sembawang Towing has embarked on a program to modernize its fleet. The company has recently taken delivery of a highly versatile tug, Sea Cheetah, shown above. The tug, built at Singapore Slipway, is powered by two 1,350- bhp Hedemora V12A diesel engines. The vessel's compact size, high maneuverability, and shallow draft enables it to handle vessels up to VLCC size in restricted waters.
The tug was built to owners requirements and ABS Classification for unrestricted service.
During the official trials, a speed of 14 knots as against the specified speed of 12.5 knots, and a bollard pull of 38 tons as against the specified pull of 35 tons were achieved. One unique feature is the 360- degree steerable rudder propellers, which give the tug the ability to move in all directions — ahead, astern, and "walk" sideways — without making headway.
The completion of this contract represents an example of the successful cooperation between three local companies: Sembawang Towing Company, the owners, who originally considered placing the orders abroad but then decided that they should be built in a Singapore shipyard to support the local marine industry; Singapore Slipway, who built the tug; and thirdly Hedemora Diesel S.E. Asia, who have scored a success in providing the engines which were partly manufactured and fully assembled in Singapore. Another local company, Kenton Marine (Pte) Ltd., acting as owners consultant, also played an important role in bringing the project to a successful completion.
Sembawang Towing took delivery of the second vessel in the series, Sea Leopard, which will be Lloyd's Registered Class. The company intends to place further orders for this similar class of vessel in the future.
Other stories from December 1980 issue
Content
- Ogden Applies For CDS And Amended Title XI On Three LNG Carriers To Cost $861 Million page: 4
- MarAd Approves Title XI For Self-Unloader Costing $56.4 Million page: 4
- Newport News To Modify Five Exxon Tankers At Total Cost Of $100 Million page: 4
- Vancouver Shipyards Delivers Log Barge To Seaspan Int'l page: 6
- Texaco Engineers Will Get Advanced Training On MarineSafety Simulator page: 6
- Biospherics Receives USCG Certification For 'Oil Sentry' page: 6
- Quincy Yard To Build $60-Million Collier For New England Electric page: 7
- Dravo Launches First Towboat For People's Republic Of China page: 7
- V.J. Lieggi Rejoins CDI Marine Company As San Diego Office Manager page: 7
- 1980 ABS Rules For Steel River And Intracoastal Vessels Now Available page: 7
- Bulk Carrier Horyu Maru Delivered By Hitachi's Ariake Yard page: 8
- GM-Powered Utility Vessel Delivered By Hudson Shipbuilders page: 8
- Twin Nickum & Spaulding "Schooners7 Join Alaska Fishing Fleet page: 8
- HUDSHIP Delivers 112-Foot Lamnalco Merlin page: 10
- Port Of Portland Names Task Force To Aid Staff On Master Terminal Plan page: 12
- Far East-Levingston Delivers Pool Rig 144 page: 12
- Southern Natural And IOT Sign Interstate Purchase Agreement page: 12
- Riverway Shipyard Completes Rebuilding Of M/V Glen-Karen page: 12
- Jeffboat To Build Two Tank Barges For Boston Fuel's Fleet page: 14
- 88th Annual Meeting page: 14
- New Edition Of 'Ship Design And Construction' Published By SNAME page: 15
- Latest Krogen Design Delivered By Nichols Boat Works page: 17
- Cheverton Workboats To Build Fiberglass-Reinforced Vessels page: 17
- 1st Annual OUTSTANDING VESSELS REVIEW page: 18
- Press Group Awarded Major Platform Contracts page: 20
- J.P. Ducich Appointed Operations Director At Bultema Marine page: 20
- Sixteen Key Appointments Announced At Bath Iron page: 22
- Kelly To Succeed Watkin As Head Of Delaware River Port Authority page: 23
- $15-Million Contract For New Chemical Barge Awarded To GD-Quincy page: 23
- SNAME Northern California Hears Mini-OTEC Paper page: 24
- Parmater Named President Bultema Dock & Dredge And LaCrosse Dredging page: 24
- NASSCO Launches The S/S Blue Ridge- First Of Three For West Coast Shipping page: 26
- Ryan-Walsh Appoints Three Corporate Officers page: 28
- SMR Introduces Inexpensive SSB Radio —Literature Available page: 30
- Hitachi Zosen To Build Its First Semisubmersible Rig For U.S. Company page: 32
- Omnithruster And Marteco Enter Agreement For European Representation page: 33
- Garlock Releases New Version Of Expansion Joint Manual page: 33
- TANO Wins Contracts Worth $10.7 Million For Vessel Automation Systems page: 36
- First Of Two Tugs To Sembawang Towing— More To Be Ordered page: 36
- New Trident Submarine Base In Georgia Will Cost About $1.4 Billion page: 37
- $9-Million Navy Contract Awarded To Bath Yard For Frigate Overhaul page: 38
- Dome Petroleum Will Sell Canadian LNG To Utilities In Japan page: 38
- Double-Skin Fuel Barge Delivered By Riverway Yard page: 38
- Twin Disc Announces Two New Transmissions —Literature Available page: 40
- P.J. Wright Joins Alliance Marine As VP Sales-Marketing page: 40
- New Shipboard Fuel Blending Unit From IMO Pump Division page: 41
- $18.1 -Million Dredging Contract Awarded To T.L. James & Company page: 42
- Propsom Promoted To Vice President-Operations At Peterson Builders page: 42
- SNAME San Diego Section Hears About Alternative Fuels page: 42
- Rauma-Repola To Build Two RO/RO Vessels For Finncarriers page: 43
- Sperry Gets $2 Million In Orders For Collision Avoidance Systems page: 43
- High-Speed Pilot Boat Delivered By Gladding-Hearn page: 43
- Special And Unique Tugs page: 44
- Metritape Introduces New Dry Tank Detector —Literature Available page: 46
- Long Beach/L.A. ASNE Meeting Hears Discussion On Co-generation Of Energy page: 46
- C-E Boilers Will Power Coal-Fired Ships Under Construction In Italy page: 48
- Church Joins Designers & Planners As Project Engineering Director page: 48
- Hoffert Fuel Oil/Water Emulsion System Effects Boiler Fuel Savings page: 49
- Transamerica Delaval Will Study Oil-Water Fuel Mixtures In Diesels page: 50
- Donald Jett Named VP-Contracts And Administration At CDI page: 50
- Crowley's Construction Operations In Alaska Are Reorganized page: 50
- CDI Marine Opens D.C. Office—Names Hunley Manager page: 50
- $5.3-Million Navy Support Contract Awarded To Tracor page: 50
- Underwater Maintenance Gets Order To Equip All Conoco Tankers page: 51
- W.D. Wheeler Associates Appointed U.S. Agents For Astilleros Del Golfo page: 51
- Philip Bannan Named A Division Manager At Western Gear Corp page: 51
- MarAd And EPA Propose Incinerator Ships For Hazardous Wastes page: 52
- New Fan Coil Units Offered By Adrick— Literature Available page: 52
- Tenn-Tom Towing Asks Title XI On Three Vessels To Cost $2.5 Million page: 54
- Brochure Available On National Supply's Big Torque Converters page: 54
- R.W. Thorpe Joins McMullen Associates As Vice President page: 55
- MarAd Reorganizes Its Marketing, Domestic Shipping, Port Programs page: 55
- Worthington's Multi-Stage Pumps Provide Flexibility —Literature Available page: 56
- ITT Grinnell Introduces New Butterfly V a l v e - Literature Available page: 56
- Survey Will Seek Ways To Increase Commerce At Great Lakes Ports page: 58
- Former Globtik Tanker Acquired For Texaco's British-Flag Fleet page: 60
- New Pipe Installation Guide Available From Fiberglass Resources page: 60
- McDermott Plans To Expand Gulfport Division Shipyard page: 62
- Energy-Saving Skegs Proven In Barge Service page: 62
- Wheeler Associates Named U.S. Agents For Greek Yard page: 63
- FMC Lays Keel For 400-Foot Crowley Maritime Tank Barge page: 66
- MarAd Approves Title XI For Two Tankers Costing $129 Million page: 66
- Patti Industries Has Contract To Build Two 65' Tugs For Cheramie page: 66
- J.W. Steadman Named VP-Production For Halter Marine page: 66