Gdansk Shipyard Leads With Myriad of Conversions/Repairs
Gdansk Shiprepair Yard Remontowa has expanded its formidable reputation with the completion of two RoRo to cableship conversions. Located in Poland, the yard took on its premiere job within this niche in December 2000 when it converted the vessel Prerow, followed by Lodbrog in January 2001. The sisterships, which measure 459 x 66 ft.
(140 x 20 m), were built at BEB Mathias - Thesen - Werfit in Wiesmar, Germany in 1983 and 1985, respectively.
Presently Lodbrog is property of the Danish company, Alcatel Submarine Networks Marine, and Pretow to Luxshipping Co., France. Both vessels will be delivered to the shipowner in October 2001, at which time they will conform their purpose, appearance and names; they will also be adapted to the inspection and repair of underwater telecommunications cables.
While the project of the conversion and part of the technical documentation were prepared by a Norwegian company, the remainder of the technical and most of the electrical documentation were prepared by Remontowa's Design office.
The converted vessels will house a special appliance for controlling the tension of the cables laid, their transportation and repair. The shipyard will also install four new electric generators — powered at 9 MW, that will supply (by a distributor of 6.6 kV and 380V) the cables devices and four tunnel thrusters on each vessel, which is an essential component during the dynamic positioning of ships at work.
In addition to installing new living and social quarters onboard, the shipyard plans to add new superstructures and navigation bridges to the vessel, as well as six special cable tanks.
Also occurring this summer at the yard was the modernization of the 259 x 45 ft. (78.9 x 13.6 m) St. Barbara.
Owned by oil and gas search and exploration company Miliana Shipping Company, the vessel is used for research and geologic work, and drilling and diving.
St. Barbara's three main engines, gearing and assembly sets were repaired; two tailshafts with power propellers, two tubular thrusters and steering sets were disassembled and modernized. The vessels' moonpools were modified, and its Stern A-Frame for special research equipment was also upgraded.
Gdansk is most noted for its tanker to shuttle tanker conversions. A prime example is the Nordic Project, which the conversion of a tanker into a shuttle tanker designed to collect and transport crude oil, which has been extracted from the North Sea. Norwegian shipowner Knutsen commissioned the 600 x 88 ft.
(183 x 27 m) Betty Knutsen specifically for this purpose.
The majority of the work involved the installation of new BLS loading facilities, as well as a new power plant built with a generator set, which supply the azimuth thruster on the bow. A new pipeline, cable tracks and a pilot's winch were installed, and the vessel's platforms and gears were converted. The tanker, which departed Remontowa during July, is equipped in DPS system meeting the requirements of DP2 class, geared toward stabilizing the vessel in one position during the loading of crude oil on the seas.
The yard has taken on another challenging job with the conversion and lengthening of two vessels, m/v Ask and Urd, both of which are owned by European ferry company Scandlines.
Remontowa will lengthen each vessel, by 66 ft. (20.2 m) each, reconstruct three passenger decks, convert the lower hold into a car deck, and will also install an internal hoistable ramp for weather deck. The vessels, which boast accommodation for passengers will require more than 660 tons each of steel to complete this process. Outfitting, pipe work, electric work and painting will also be completed. Since the main task was the lengthening of the ferry, a special section was prefabricated, weighing 510 tons, and measuring 66 x 66 x 46 ft.
(20.2 x 20.2 x 13.9 m). The vessel was then cut in half, and its forward undocked. The prefabricated section was then installed followed by the forward of the vessel. The process, which was designed and supervised by the shipyard's technical office, extended Ask's length from 495 ft. (150.8 m) to 561 ft. (171 m).
The vessel, which is scheduled to depart from the shipyard in August, will also receive upgraded passenger and crew cabins.
Circle 41 on Reader Service Card www. maritimereporterinfo. com Poland's PGNiG Mulls Deal Poland's natural gas monopoly PGNiG is currently mulling a long-term import deal with Norway that would significantly lessen the country's energy dependence on Russia, PGNiG said.
Despite political opposition from the party expected to win general elections next month, state-owned PGNiG is negotiating a 16-year deal with its Norwegian counterpart Statoil, via Norway's gas sales monopoly GFU.
The contract, estimated at about $11 billion over its 16-year life, is for five billion cu. m. of gas annually from 2008.
Other stories from September 2001 issue
- More Muscle for a Distinctive Breed page: 8
- A Shipboard Gantry Crane History page: 9
- Standards for A New Era page: 10
- Gladding-Hearn Delivers Premiere High Speed Passenger Cat page: 12
- Austal USA Readies 82-ft. Cat For Spring 2 0 0 2 Delivery page: 12
- A&B Industries Delivers Model-Bow Tug To Luhr Bros page: 14
- Morrelli and Melvin Teams Up With Knight And Carver page: 14
- Moran Commissions 10th Z-Drive Tug page: 15
- Sealift Ship To Be Christened Benavidez At Avondale Shipyard page: 15
- Commerce page: 18
- Shipping Industry Launches Ship Recycling Code page: 19
- Strategic Launches Shipping Support Tools page: 19
- Barge Management System Increases Efficiency page: 20
- Chiles Offshore Signs Two 9-Month Contracts With Shell page: 21
- Super Barge Touted For Strengths, Depths page: 24
- After 137 Years—A Legacy Prevails page: 26
- Maritime History page: 28
- Entering the Diesel Engine Age page: 31
- Janet M. McAllister Debuts In N.Y. Harbor page: 32
- C.W. Morse — An Innovative Vessel page: 34
- SCI Dedicates Houston Facility page: 37
- Gdansk Shipyard Leads With Myriad of Conversions/Repairs page: 38
- Hyundai, MAN B&W Are At Top of Engine Power page: 40
- Axial Fans Improve Engine Performance page: 48
- Rolls-Royce Debuts New Thruster Range page: 48
- Custom Thruster Solutions Help Save Time, Money page: 49
- Marine Training Via Simulation: As Real as it Gets page: 50
- KMSS Supplies Unit To Lairdside Maritime Center page: 51
- Litton's ECDIS Products Are N o w Compatible With C-MAP's ECs page: 60