... located between the main-deck and the cargo tank are filled with N2 gas to improve detectability of LNG leakage. Such a novel design has not been applied on standard LNG carriers and required diligent application of the IGC code to prove the design. Shell, Samsung Heavy Industry and GTT successfully...

... Fluid Dynamic (CFD) modeling was used to perform a dispersion and explosion analysis. This analytical technique is ideally suited to account for offshore geometries and wind patterns. The analysis showed that the controlling loads for the critical areas were from releases on the main deck. The screening...

... that were built in different shipyards in Korea and Japan, what led to different main deck reinforcement and different strategies for steel renew; The different Topsides engineering led to different main deck reinforcements for the Topsides equipment and structures; The main equipment was standardized...

...-used to a significant degree. gulfstar seawater ballast tank gulfstar standard design riser main deck new gulfstar standard design topsides williams subsea system upstream oil & gas site-specific requirement gulfstar fp requirement installation hull tank standard design...

... equipment were used, and what modifications were made during the design and fabrication of the facility. main deck llog exploration offshore technology conference pipeline pump platform platform design subsea system design philosophy skid hull separator separation and treating upstream oil...

... to the sea. Even though operations on main deck are limited on an FSO, green water protection were set as a requirement. The key items of the study were to investigate sensitivities of motion response parameters due to changes in GM, draught and the damping skirt geometry. See Table 1 for design basis...

.... By the use of sponsons the vessel's main deck area, ballast tank volume and buoyancy were increased considerably. However installation requirements for the spread mooring system, large central pipe rack, separate cable tray supports and marine deck piping still resulted in a congested deck space, which...

... field development otc 15069 elevation vlt structural item turret upstream oil & gas bearing riser 60 90 120 load distribution main deck turret structure loading condition turret main deck diameter riser water depth chain table vertical bearing moonpool fpso...

... amidships, but at the same time the combination of heave and pitch motions can result in a very large vertical motion, unfavorable to the riser design. Deck Wetness During model tests it was observed some significant occurrences of green water on the main deck, what lead to some additional analysis...

..., increasing the strength to fire accidents and reduce associated frequency. otc 13240 fire simulation accident main deck criteria tank deck pool fire characteristic heat flux fire accident simulation platform jet fire floating production system separation and treating cargo tank...

... level pontoon subsea well intervention active brine tank subsea production equipment production enhancement upstream oil & gas main deck capacity 4 multi-service vessel andy Copyright 2001, Offshore Technology Conference This paper was prepared for presentation at the 2001 Offshore...

... phenomenon, in which also the draft conditions of the barge play a role. process area separation and treating topsides facility module interface main deck loading accommodation production separator topsides turret barge tank layout topsides deck stage separator fpso separator...

..., width of 30 m and depth to main deck of 7 m, was designed to carry heavy cargo on its flat main deck, aft of the deck house at the bow. For that purpose the mooring winches at the stern were located in winch rooms below main deck, and holders along the vessel sides were fitted in recesses. The ballast...

... the middle of the distribution is quite reasonable as it is, and even more so if one considers that the actual wave crests were probably larger than the minimum inferred wave crest heights. However, as poited below, some of the water darnage occured at elevations above the main deck, therefore indicating...

... for reason- dicate that hard driving might be expect- able installation tolerances. ed so A572 Gr50 high-strength materials were specified and a minimum wall thick- The 4-pile compression platforms, having ness of 1 inch was set for the 36-inch 70-foot-square main decks and 70-foot by piles. Such a combinati...

..., the Norwegian Arctic. cargo offshore technology conference helicopter island main deck arctic oil operation otc 2027 supplyvessel supply vessel ship shouldbe variation arctic supply vessel thickness engineer tank upstream oil & gas operation rig drilling equipment OFFSHORE...