Liquefied Gas Minicarrier Delivered By Moss Verft
Moss Verft, a member of the Norwegian Kvaerner Group, recently c o m p l e t e d the liquefied gas/ammonia carrier Hebe (shown above) for K / S A / S Helengas of Stavanger, Norway. The vessel will be operated by Rederiet Helge R. Myhre A/S, also of Stavanger.
She is built to Det norske Veritas Classification + 1A1, Tanker for Liquefied Gas, Ice C, EO, as well as the U.S. Coast Guard's Rules and Regulations for Foreign Flag Vessels, and IMCO's Code f o r Gas Carriers, Resolution A 328.
With a cargo capacity of 2,600 cubic meters, Hebe has an overall length of 246 feet, beam of 46 feet, depth of 26 feet, and maximum draft of 22.3 feet. Her main engine is a 12-cylinder, turbocharged diesel, Nohab Polar type F212V825, which has a maximum continuous rating of 2,638 bhp at 825 rpm. It drives a controllablepitch propeller via a flexible coupling and a reduction gear. Auxiliary engines are four Volvo Penta diesels, each coupled to a Stamford generator with a rating of 215 kw.
Hebe is built with a single deck, transom stern, and bulbous bow.
Accommodations and the engine room are located aft, while the reliquefaction plant is installed in the deckhouse amidship. Manufactured by Kvaerner Kulde A/S, the reliquefaction plant consists of twin unit, each comprising three compressors able to carry two cooled cargoes simultaneously.
A combined inert gas/incinerator plant is installed in the engine room. The inert gas generator has a capacity of 500 cubic meters of nitrogen per hour. Both liquid and solid wastes can be burned in the incinerator. This combined plant was developed and built by Moss Verft. In function, the plant can supply inert gas to the cargo tanks, the hold spaces surrounding them, and all cargo-handling piping.
The ship has three cargo tanks in separate holds — one conical twin tank, one cylindrical twin tank, and one transverse cylindrical tank. Constructed of lowtemperature steel with an external insulation layer of polyurethane, the tanks are designed to carry cargoes with temperatures down to minus 48 C.
Cargo may be arranged in two separate systems, with three different tank combinations. The tanks are fitted with vertical, centrifugal deepwell pumps supplied by Thune-Eureka A/S. Two different cargoes can be carried simultaneously. Calculated loading/ discharging time is approximately 8 hours. Cargoes that can be carried include LPG as propane or butane, or mixtures of these; butadiene, vinyl chloride, propylene, propylene oxide, anhydrous ammonia, butylene, and isoprene.
Among the electronic gear are two Decca radars, Decca Navigator, echosounder, gyrocompass system, and a complete radio station supplied by STK. The ship will operate with a crew of 19.
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Content
- A d d i t i o n s To T i d e w a t er Fleet V a l u e d At M o re T h a n $ 5 0 M i l l i on page: 4
- United States Cruises Acquires Title To SS 'United States' page: 4
- Improved Controllability Topic At Chesapeake Section Meeting page: 5
- 1981 RTCM ASSEMBLY page: 6
- Donald Caldera Named Senior VP-Marketing For Midland Affiliated page: 7
- ASNE Day 1981 Scheduled For April 30-May 1 In Washington page: 8
- MarAd Study Details 'Multiplier Effect' Of U.S.-Flag Merchant Fleet page: 9
- Long Beach Terminal Orders Two Additional Transtainer Cranes page: 9
- New Scanning Pyrometer For Diesel Temperatures —Literature Available page: 10
- Pisani Named Head Of MarAd's Port And Intermodal Office page: 10
- Delta Line Appoints World Shipping As Midwest Agents page: 10
- Gulf Fleet Marine Will Add 19 New Vessels At Total Cost Of $50 Million page: 11
- Marine Industries Corp. Will Market NABRICO Products In St. Louis page: 12
- American Aero To Build New Facility That Will Double Current Capacity page: 12
- Twin EMD Diesels Power Newest Turecamo Tug Built By Matton page: 12
- New Cruise Line Features Yacht-Like Luxury Ships page: 12
- Naikai Zosen Delivers Versatile Cargo Ship For Philippines page: 14
- Chesapeake Shipbuilding Constructing Third Vessel For American Cruise Lines page: 14
- Watts Named President And Chief Operating Officer Of Solus Ocean Systems page: 14
- Levingston Launches Jackup Drilling Rig For Dixilyn-Field page: 14
- Hampton Roads SNAME Hears Paper On Shipboard Piping page: 14
- Halter Delivers Tug/Supply Boat To D.F. Levy Marine page: 15
- Consortium To Offer New Container Service Between Canada And Europe page: 16
- District Engineer James Ton Gets Philadelphia SAME Award page: 16
- Ship Structure Committee Offers Three Free Technical Reports page: 16
- New Drydock Doubles Capacity At Newport News Shipbuilding page: 16
- Fuel Utilization Seminar And Exposition Scheduled For Baltimore Sept. 1-4 page: 17
- Enclosed Lifeboats Serve As Escape Craft For Offshore Oil Platforms page: 17
- New Tube-Cleaning Unit Announced By Goodway —Literature Available page: 18
- William Turner Named Vice President For Ryan-Walsh Stevedoring page: 18
- IHI Delivers Suction Dredge And Tug To Mexican Government page: 18
- Los Angeles SNAME Discusses Liquid Level Gauging By Radar page: 18
- New Cummins Brochure Describes K Series Of Marine Diesel Engines page: 19
- American President Lines To Test Feasibility Of 45-Foot Cargo Containers page: 19
- NOR-SHIPPING '81 page: 20
- New Supply/Fire-Fighting Vessel Delivered To Gulf Fleet Marine page: 20
- NAVIGATION & COMMUNICATIONS EQUIPMENT A Review page: 22
- Liquefied Gas Minicarrier Delivered By Moss Verft page: 23
- Hayward Offers New Line Of Valve Operating Stands —Literature Available page: 24
- Automatic Logging System Developed By NMS— Literature Available page: 24
- Neorion Yard Expands Its Gritblasting And Coating Facilities page: 25
- $5-Million Contract Awarded By South Jersey Port Corporation page: 26
- J.J. McCarthy Appointed Director Of Sales At Waukesha Engine Division page: 27
- Curry Named VP And Ritch Secretary Of Ogden Corporation page: 27
- Fraser Shipyard Will Convert Three U.S. Steel Ore Boats To Self-Unloaders page: 28
- Tracor Introduces New Satellite Navigator —Literature Available page: 29
- Gems Offers Explosion- Proof Junction Boxes —Literature Available page: 30
- B&W-Powered Bulk Carrier Delivered By Hitachi Zosen page: 32
- Barges Carried Some 40 Percent Of U.S. Grain Exported In 1980 page: 33
- Floating Desalination Plant Ordered From Krupp By Abu Dhabi page: 34
- Tacoma Boat Had Record Year In 1980—Backlog Is More Than $300 Million page: 34
- S N A M E N e w E n g l a nd S e c t i o n Hears Paper On Thrust B e a r i n gs page: 38
- & K To B u i l d Split H u l l H o p p e r Dredge For H e i n r i c h Hirdes page: 38
- Santa Fe Drilling's Seven Offshore Rigs To Cost $350 Million page: 40
- Brent Christens Cummins-Powered Towboat 'Melinda Brent# page: 42
- Corpus Christi Gets Its First Floating Drydock page: 44
- GM-Powered Towboat 'Trotter' Delivered By Hudson Shipbuilders page: 46
- Marinette Launches Another Berthing Barge For U.S. Navy page: 46
- Mare Island Naval Shipyard Elects New NCAA Officers page: 46
- Hellenic Lines To Convert Four Cargo Ships To Container Vessels page: 48
- Standard 35,000-dwt Bulk Carrier Developed By Japan's Nippon Kokan page: 48
- Choctaw Asks Title XI For Rig Reconstruction To Cost $86 Million page: 48
- OTC 81 page: 49
- VPA Draws Plans For 25-Million-Ton Coal Exporting Facility page: 51
- ASNE Delaware Valley Chapter Hears Report On Delaware River page: 51
- Holland-America Selects Sulzer Diesel Engines For Its Two Cruise Ships page: 51
- Promet Private Launches Jackup Drilling Rig For Sedco page: 52
- SNAME New York Section Honors William J. Dormari page: 52
- Marathon LeTourneau, C-E And Sea Tank Form New Company page: 53
- Broughton Rig Commissioned At Bethlehem's Beaumont Yard page: 54
- Mangone Swiftships Delivers Pocket Tanker To Sun Transport page: 54
- Long Beach-Los Angeles ASNE Elects New Officers page: 54
- New Catalog Describes Coppus Engineering's Turbine Generator Sets page: 55
- Big Car Carrier 'Glorious Ace' Completed By Hitachi Zosen page: 56
- HUDSHIP Delivers Twin Supply Vessels To Gray Mackenzie page: 56
- Lykes President W.J. Amoss Receives American Legion Merchant Marine Award page: 70
- IME Eastern U.S.A. Branch Hears Paper On Fuel Treatment page: 70
- Ridgon And Almerico Named Managers At Gulf Fleet Marine page: 86
- Bailey Delivers Two 60-Ton Water Chilling Units To Navy page: 86
- Canadian Pacific To Buy One-Third Share In Dart Containerline page: 86
- New Brochure On Arc Welding Available From Westinghouse Electric page: 88
- Brown And Symon Named To Board Of Liberian Shipowners' Council page: 89
- Honeywell ELAC Introduces Survey/Sediment Sounder —Literature Available page: 89
- HUDSHIP's First 85-Foot Towboat Delivered To Energy Transport page: 90
- Advanced Marine Enterprises Announces Corporate Changes And Move To New Facilities page: 92
- Zapata Marine Service Announces Assignments In Its Marketing Group page: 95
- New Brochure Describes History And Products Of Sulzer Bros., Inc. page: 95
- Denyer Succeeds Nelson As Managing Director Of Butterworth Systems (UK) page: 96
- Advanced Studies Center Dedicated At Maine Maritime Academy page: 96
- Literature Available On Pourable Resin Chocking For Stern Tube Assembly page: 96
- New Customer Support Organization Implemented By Honeywell Marine page: 97
- Paul Hall Named First Posthumous Recipient Of AOTOS Award page: 98
- American Commercial Asks Title XI On Towboats And Barges To Cost $84 Million page: 98
- Wheeler Named U.S. Agent For Royal Schelde's Repair Yard At Vlissingen page: 99
- Promet Private Launches Jackup r For The Offshore Comrp an7y page: 100
- Hitachi Zosen Delivers Bulk Carrier For Norwegian Owner page: 100
- New Protective Fender For Offshore Structures Developed By Seaward page: 101
- Proceedings Of 1980 REAPS Symposium Now Available page: 101
- David Porter Elected Vice President Of Childs Engineering page: 103
- Institute Marks 25 Years Of Containerized Shipping page: 103
- New Pipe Freezing Kit Saves Time And Money —Literature Available page: 103
- Soviet Union Orders Nine ACVs From Wartsila Helsinki Yard page: 106
- Richard Davis Named Director Of Service At Waukesha Engine page: 107
- Dome Will Employ Japanese Technology In New Shipyard page: 110
- Wayne Harper Named Sales Engineer For Delta Shipyard page: 110
- Isdahl And Sotir Named Senior Vice Presidents At Royal Viking Line page: 111
- Port Of Los Angeles Approves Major Coal Terminal Concept page: 112
- Webb Institute Receives $25,000 Grant From The Teagle Foundation page: 112