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New Cruise Ship Designs Impact Terminal Ops And Logistics By Philip A. Crannell. Jr., AIA, chairman. Gee & Jenson Engineers - Architects - Planners, Inc. High-powered maneuvering systems and larger logistical features incorporated into today's new generation of cruise ships are causing seaports to take a close look at the infra- structures with which they are serving the industry. Management considerations related to terminal oper- ations and logistics must first take into account the requirements posed simply by the increased size of some of the latest cruise vessels, such as RCI's Voyager of the Seas, Princess's Grand Princess, and Carnival's Triumph. In terms of implications related to vessel size, the first place impacted by the enormity of the megaships is the dock facility itself, which must be equipped to handle severe line loads necessary to hold their ship safely at berth. This means extra-heavy-duty docking hardware, fendering, bollards, fits, cleats, etc. Hardware that could handle an older generation cruise vessel might literally be torn from the pier by a ship classified at more than 100,000 gross registered tons — twice that of many of the vessels that for years represented the industry standard. On-dock provisioning requires more than a few fork- lifts. The vast amounts of goods required by these ves- sels make it necessary that docks be designed so that 20- and 40-ft. containers full of provisions can be loaded aboard, often in places where service doors on older generation ships had not been located. Of course, the terminal itself must be able to deal with the sheer volumes associated with the pleasure ships that carry 3,000 or 3,500 or more passengers. This means sufficient queuing and waiting areas so that these thousands of people may be swiftly and efficient- ly processed and embarked. The same flows must be handled at disembarkation, so, in both processes, there must be sufficient passenger access; hence, current designs may call for dual gangways, each of a width of eight or more feet. After disembarkation, there must be a laydown area to handle and process through Customs upward of 7,500 to 8,500 pieces of luggage. To serve these, cruise ports must furnish a seamless transportation system for both passengers and baggage between the airport and the ship and vice versa. The advent of podded propulsion systems — which because of the operational flexibility they allow have become the system of choice for many new cruise ships — have created new challenges for the ports in which they reside. February, 2000 No1 in World wide trading in x second-hand and new maritime/ offshore equipment Lifeboats—totally enclosed / partially enclosed /open Tenders Mob.-Boats Work Boats Rescue Boats Fast Rescue Boats Davits - ships and rig davits / single arm / liferaft davits Liferafts Immersion Suits Deck Cranes Rig Cranes Helicopter Decks Winches -diesel / hydr. / electric / air Capstans Hydraulic Power Packs Anchors • Chains Reverse Osmosis Plants Sewage Treatment Plants Generator Sets Air compressors Azimuthing and tunnelthrusters Accommodation Modules Firefighting systems Drilling equipment Various Maritime / Offshore Equipment Norwegian Maritime Equipment AS sells, buys and negotiates second- hand, reconditioned and new equipment. Delivered with documentation, Upon request we will send you an offer with technical specifications and prices. NORWEGIAN MARITIME EQUIPMENT P.O. Box 244, 5480 Husnes, Norway Tlf +47 53 47 95 00 Fax +47 53 47 34 99 Internet: http://www.nme.no E-mail: nme@nme.no - Circle 270 on Reader Service Card Smart Pneumatic Level Sensor with Generic 4-20mA Output The Bubbler is an electro-pneumatic level trans- mitter that allows remote level measurement using a 4-20mA analog output. The lack of air pressure poses no operational problems, due to an auto- matic one-way valve which closes as soon as the pressure drops below 1 bar, this prevents back flow in the bubbling line towards the transmitter. Over pressure is also protected against by an automatic one-way valve. • It's the size of a grapefruit • Explosion proof housing • Accuracy .3% full scale • Automatic over-pressure valve • Automatic stop valve for air failure • Automatic cleaning of bubbling line • Connection for pressurized tanks • 2 pair 24 VDC and 4-20mA cable • Top or side mount Many Options S Call today for more information! ELECTRONIC MARINE SYSTEMS, INC. 800 Ferndale Place Rahway, NJ 07065 732.382.4344 732.388.5111 fax emsmarcon@aol.com e-mail http://www.emsmarcon.com Circle 227 on Reader Service Card 31 Berth Top View Ship Underway Ship at Berth - Illustration B
