Colonna's Shipyard, Inc. in Norfolk, Va., recently acquired a floating drydock 571 feet long and 118 feet wide to enhance its ship-repairing capabilities. Formerly Dock No.
5 of the Amsterdam Drydock Company in the Netherlands, the big dock was transported across the Atlantic aboard the Mighty Servant 3, a semisubmersible heavy-lift vessel operated by Wijsmuller Transport B.V. of IJmuiden, Holland. The Dutch transportation and towing company is represented in the U.S.
by Wijsmuller (U.S.A.) Inc. of Houston. Wijsmuller operates a fleet of eight heavy-lift, self-propelled vessels similar to the Mighty Servant 3.
The dry transport method was chosen because a trans-Atlantic wet tow would have required extensive and expensive strengthening of the dock. Even then, it would have been necessary to remove two sections of the dock for a wet tow.
The Mighty Servant 3 has a flat unobstructed deck 459 feet long and 132 feet wide. When loaded aboard the vessel, the 571-foot-long drydock had an overhang of 114 feet.
Loading of the dock took place in Rotterdam harbor. The dock had been there for some time to undergo inspections on behalf of the new owner.
For the loading operation, the Mighty Servant 3 was partially submerged by pumping water into her ballast tanks. With the deck under water, the drydock was positioned precisely and the ballast tanks were pumped, bringing the vessel back to its normal draft. The procedure was reversed for the unloading in Norfolk.
For free literature on the facilities and capabilities of Colonna's Shipyard, Circle 17 on Reader Service Card For literature containing detailed information on Wijsmuller, Circle 18 on Reader Service Card
The Amsterdam Drydock Company (Amsterdamse Droogdok Maatschappij B.V.) of the Netherlands, has recently been awarded an order involving the com- plete rebuilding of the twin screw ro/ro passenger vessel Saint Killian for the Irish Continental Line, Dublin, Ireland. The rebuilding will be done
," by R.J. Stinner and C.T. Tucker, Offshore Technology Corporation. 10-11 am—"A Practical Approach to Shiprepair Innovation," by A. Korsse, Amsterdam Drydock Company. 11 am-noon—"Shipboard Load Management System for Refrigerated Containers," by R.F. Sahae, Matson Navigation Company. Noon-2
The Amsterdam Drydock Company (ADM) Now in a new and modern shape. Ready to meet any customer's requirements. Drydocking facilities as follows: LxBxD (in feet) dock capacity in D.WT. Graving dock no 1 Graving dock no 2 Graving dock no 3 Graving dock no 4 Floating dock no 5 Floating dock
The Amsterdam Drydock Company (ADM) Now in a new and modern shape. Ready to meet any customer's requirements. Drydocking facilities as follows: LxBxD (in feet) dock capacity in D.WT. Graving dock no 1 Graving dock no 2 Graving dock no 3 Graving dock no 4 Floating dock no 5 Floating dock
tons bottom block into exact position. The use of Kamag trailers in this kind of operation keeps time and cost to an absolute minimum. Amsterdam Drydock Company Amsterdamse Droogdok Maatschappij BV Klaprozenweg JS9. Amsterdam P.O. Box 3006, 1003 AA Amsterdam Phone: 020 - 52099 11, Telex: 11476
tons bottom block into exact position. The use of Kamag trailers in this kind of operation keeps time and cost to an absolute minimum. Amsterdam Drydock Company Amsterdamse Droogdok Maatschappij BV Klaprozenweg 89, Amsterdam P.O. Box 3006. 1003 A A Amsterdam Phone: 020 - 5209911, Telex: 11476
Company, P.O. Box 280, Perry OH 44081 SHIPBUILDING—Repairs, Maintenance, Drydocking Alabama Maritime Corp., P.O. Box 3026, Mobile, AL 36652 Amsterdam Drydock Company, Post Box 3006, 1003 AA, Amsterdam, Holland Asmor Shipyards Co., Astilleros y Maestranzs de la Armada, Prat 856, Piso 14, Casilla 150-V
Company, P.O. Box 280, Perry OH 44081 SHIPBUILDING—Repairs, Maintenance, Drydocking Alabama Maritime Corp., P.O. Box 3026, Mobile, AL 36652 Amsterdam Drydock Company, Post Box 3006, 1003 AA, Amsterdam, Holland Asmar Shipyards Co., Astilleros y Maestranzs de la Armada, Prat 856, Piso 14, Casilla 150-V
Company, P.O. Box 280, Perry OH 44081 SHIPBUILDING—Repairs, Maintenance, Drydocking Alabama Maritime Corp., P.O. Box 3026, Mobile, AL 36652 Amsterdam Drydock Company, Post Box 3006, 1003 AA, Amsterdam, Holland Asmar Shipyards Co., Astilleros y Maestranzs de la Armada, Prat 856, Piso 14, Casilla 150
Company, P.O. Box 280, Perry OH 44081 SHIPBUILDING—Repairs, Maintenance, Drydocking Alabama Maritime Corp., P.O. Box 3026, Mobile, AL 36652 Amsterdam Drydock Company, Post Box 3006, 1003 AA, Amsterdam, Holland Asmar Shipyards Co., Astilleros y Maestranzs de la Armada, Prat 856, Piso 14, Casilla 150-V
Company, P.O. Box 280, Perry OH 44081 SHIPBUILDING—Repairs, Maintenance, Drydocking Alabama Maritime Corp., P.O. Box 3026, Mobile, AL 36652 Amsterdam Drydock Company, Post Box 3006, 1003 AA, Amsterdam, Holland Asmar Shipyards Co., Astilleros y Maestranzs de la Armada, Prat 856, Piso 14, Casilla 150-V
Company, P.O, Box 280, Perry OH 44081 SHIPBUILDING—Repairs, Maintenance, Drydacklng Alabama Maritime Corp., P.O, Box 3026, Mobile, AL 36652 Amsterdam Drydock Company, Post Box 3006, 1003 AA, Amsterdam, Holland Asmar Shipyards Co., Astilleros y Maestranzs de la Armado, Prat 856, Piso 14, Casilla 1
Company, P.O. Box 280, Perry OH 44081 SHIPBUILDING—Repairs, Maintenance, Drydacking Alabama Maritime Corp., P.O. Box 3026, Mobile, AL 36652 Amsterdam Drydock Company, Post Box 3006, 1003 AA, Amsterdam, Holland Asmar Shipyards Co., Astilleros y Maestranzs de la Armada, Prat 856, Piso 14, Casilla 150-V
Company, P.O. Box 280, Perry OH 44081 SHIPBUILDING—Repairs, Maintenance, Drydocking Alabama Maritime Corp., P.O. Box 3026, Mobile, AL 36652 Amsterdam Drydock Company, Post Box 3006, 1003 AA, Amsterdam, Holland Arsenale Triestino-San Marco Shipyard, Trieste, Italy, U.S. Rep: Marine Technologies &
Company, P.O. Box 280, Perry OH 44081 SHIPBUILDING—Repairs, Maintenance, Drydocking Alabama Maritime Corp., P.O. Box 3026, Mobile, AL 36652 Amsterdam Drydock Company, Post Box 3006, 1003 AA, Amsterdam, Holland Arsenale Triestino-San Marco Shipyard, Trieste, Italy, U.S. Rep: Marine Technologies &
Company, P.O. Box 280, Perry OH 44081 SHIPBUILDING—Repairs, Maintenance, Drydocking Alabama Maritime Corp., P.O. Box 3026, Mobile, AL 36652 Amsterdam Drydock Company, Post Box 3006, 1003 AA, Amsterdam, Holland Arsenale Triestino-San Marco Shipyard, Trieste, Italy, U.S. Rep: Marine Technologies &
Company, P.O, Box 280, Perry OH 44081 SHIPBUILDING—Repairs, Maintenance, Drydocking Alabama Maritime Corp., P.O. Box 3026, Mobile, AL 36652 Amsterdam Drydock Company, Post Box 3006, 1003 AA, Amsterdam, Holland Arsenale Triestino-San Marco Shipyard, Trieste, Italy, U.S. Rep: Marine Technologies &
Company, P.O. Box 280, Perry OH 44081 SHIPBUILDING—Repairs, Maintenance, Drydocking Alabama Maritime Corp., P.O. Box 3026, Mobile, AL 36652 Amsterdam Drydock Company, Post Box 3006, 1003 AA, Amsterdam Holland Arsenole Triestino-San Marco Shipyard, Trieste, Italy, U.S. Rep- Marine Technologies & Brokerage
Amsterdam Drydock Company, Post Box 3006, 1003 AA, Amsterdam, Holland Arsenale Triestino-San Marco Shipyard, Trieste, Italy, U.S. Rep: Marine Technologies & Brokerage, 33 Rector St., New York, NY 10006 Asmar Shipyards Co., Astilleros y Maestranzs de la Armada, Prat 856, Piso 14, Casilla 150-V
Company, P.O. Box 280, Perry OH 44081 SHIPBUILDING—Repairs, Maintenance, Drydocking Alabama Maritime Corp., P.O. Box 3026, Mobile, AL 36652 Amsterdam Drydock Company, Post Box 3006, 1003 AA, Amsterdam, Holland Arsenale Triestino-Son Marco Shipyard, Trieste, Italy, U.S. Rep: Marine Technologies &
Advanced Technology, Dept. PZ-01, 7926 Jones Branch Dr., McLean, VA 22102 Alabama Maritime Corp., P.O. Box 3026, Mobile, AL 36652 Amsterdam Drydock Company, Post Box 3006, 1003 AA, Amsterdam, Holland Arsenate Triestino-San Marco Shipyard, Trieste, Italy, U.S. Rep: Marine Technologies &
, 2214 Walnut St., McKeesport, PA 15132 Welded Beam Company, P.O. Box 280, Perry, OH 44081 SHIPBUILDING—Repairs, Maintenance, Drydoclring Amsterdam Drydock Company, Post Box 3006, 1003 A A, Amsterdam, Hol- land Arsenate Triestino-San Marco Shipyard, Trieste, Italy, U.S. Rep: Marine Tech- nologies
SHIPBUILDING—Repairs, Maintenance, Drydocking Amsterdam Drydock Company, Post Box 3006, 1003 AA, Amsterdam, Hol- land Arsenale Triestino-San Marco Shipyard, Trieste, Italy, U.S. Rep: Marine Tech- nologies & Brokerage, 33 Rector St., New York, NY 10066 Asmar Shipyards Co., Astilleros y Maestranzs de
, 2214 Walnut St., McKeesport, PA 15132 Welded Beam Company, P.O. Box 280, Perry, OH 44081 SHIPBUILDING—Repairs, Maintenance, Drydocking Amsterdam Drydock Company, Post Box 3006, 1003 A A, Amsterdam, Hol- land Arsenale Triestino-San Marco Shipyard, Trieste, Italy, U.S. Rep: Marine Tech nologies
, 2214 Walnut St, McKeesport, PA 15132 Welded Beam Company, P.O. Box 280, Perry, OH 44081 SHIPBUILDING—Repairs, Maintenance, Drydocking Amsterdam Drydock Company, Post Box 3006, 1003 AA, Amsterdam, Hol- land Arsenale Triestino-San Marco Shipyard, Trieste, Italy, U.S. Rep: Marine Tech- nologies
, Perry, OH 44081 SHIPBUILDING —Repairs, Maintenance. Drydocking Advanced Technology, Dept. PZ-01, 7926 Jones Branch Dr., McLean, VA 22102 Amsterdam Drydock Company, Post Box 3006, 1003 A A, Amsterdam, Hol- land Arsenale Triestino-San Marco Shipyard, Trieste, Italy, U.S. Rep: Marine Tech- nologies