hull structure

Fuel Conservation And Upgrading Of The Shipboard Boiler Plant

Most operators are not aware that just by operating their boilers within their design criteria, they can save 1.8 percent of their fuel costs. This fact was established by one owner over six years ago. Vessels operating under the U.S. flag today were,

 

Mitsui Delivers Big Ore Carrier With M a n y Energy-Saving Features

The 197,060-dwt ore carrier Asakasan Maru, built at the Chiba Works of Mitsui Engineering & Shipbuilding Company (MES), was delivered recently to joint owners Mitsui O.S.K. Lines and Sawayama Kisen Kaisha, Ltd. The big vessel has an overall length of 984.

Safety Charter Targets Old Tankers, Flags Of Convenience

A backlash against older tankers and flags of convenience, triggered by the December sinking of the Erika off the coast of France, achieved a tangible first step last week with the signing of a Ship Safety Charter by oil majors and ship classification

OUTSTANDING RIG DESIGNS

A review of new designs to meet the challenges of deep water and harsh environments Offshore drillers, in 1984, ordered a total of 37 units to be built, includ- ing 24 semisubmersibles. Some of these orders were letters of intent subsequently

Ehrenfried Of Metritape Presents Paper At SNAME New England Meeting

The recent meeting of The Society of Naval Architects and Marine Engineers, New England section, held at the New England Aquarium, Central Wharf, Boston, Mass., featured the presentation of a technical paper entitled "Marine Installation and Operating

ABS Reports Record Number Of Vessels Under Classification

The number of vessels in American Bureau of Shipping (ABS) classification has climbed to a record total, William N. Johnston, the chairman and president, reported at the semiannual meeting of the international ship classification society. ABS classed 388 new vessels of 3,

ABS Developing New Computer Programs To Aid Ship Designers

The American Bureau of Shipping (ABS) has announced a new system of computer programs, called EAGLE, for use with the Hewlett Packard 9000, Series 200 computer recently installed in the ABS New York headquarters. A feature of the EAGLE system

Ship Structure Committee Publishes Two Reports On Strength Of Materials

The Ship Structure Committee has recently published two new reports of interest to naval architects and engineers who are involved in the sciences of fracture mechanics and strength of materials. SSC-275, "The Effect of Strain Rate on the Toughness of Ship Steels,

 
 
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