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MAERSK SIMONE, No.2 115,000dwt crude oil/product tanker built by DSIC for MAERSK Oil Tanker, was signed and delivered on August 18.
The ship is the sixth 115,000dwt crude oil / product tanker undertaken by DSIC for Maersk. This series of ships are new generation of crude oil / product tankers independently designed, developed and built by DSIC, and have excellent fuel-saving and cargo carrying performance. It is equipped with FRAMO deep well pump and energy-saving guide wheel, which fully improves propulsion system efficiency. In addition, excellent vibration and noise design indexes have been obtained from the coordination of engine and propeller, room layout and structural design. Real ship verification verified that all design indexes are excellent. The ship has total length of 250m, profile width of 44.0m, profile depth of 21.9m, design draft of 13.75m, structural draft of 15.35m and carrying capacity of 115,000dwt.
During construction process, all participating units have fully summarized and referred to the construction experience for previous ships of the same series, overcome the difficulties in installation and commissioning of deep well pump hydraulic system, CAMS central control system and a large number of frequency conversion equipment, and completed all production nodes with quality and quantity guanteed. The ship was in delivery status 8 days ahead of plan, and the beautiful shipbuilding was highly recognized by the shipowner, further improving the good cooperation between the two sides.
In slipway construction stage, 28 piping systems of the ship have been submitted for inspection and completed. In terms of cargo tank special coating, pre-sandblasting for 5 pairs of cargo tanks and structure repairing for 3 pairs of cargo tanks have been completed. Launching integrity of the ship has been significantly improved.
During wharf mooring period, DSIC organized several system breakthrough teams based on "overall planning-fine management" mode. The installation and tightness inspection of deck cargo oil and hydraulic piping system was completed 10 days before the sea trial. For the first time in the series of ships, the "zero clearance of system installation and inspection before sea trial" was realized. The qualified rate of mooring inspection was continuously improved, and the special coating period and underwater mooring period were continuously shortened. |
