Page 62: of Maritime Reporter Magazine (March 2000)
(Continued from page 60)
Accommodating 16 people including spill response personnel in two single, five double and one quadruple berth staterooms, remaining accommodation spacing are situated with a galley and pantry with cold storage, ship's office and decontamination station.
Responsible for the design of this ves- sel series is Seattle-based naval architec- tural firm Guido Perla & Associates (GPA). who took the responsibility for regulatory compliance by entering plans to ABS for U.S. and International Ton- nage Certificates. The firm's engineers worked to perform the structural and mechanical calculations, electronic load analysis, and short circuit analysis and drew up a fire and safety plan. GPA engineers also created composite draw- ings with machinery and wiring layouts and piping routing for the equipment, ensuring that construction and opera- tional maintainability was free of inter- ference.
Motor Services Hugo Stamp, Inc. is your Boll and Kirch U.S. Authorized Service Center. • Factory-trained technicians • Installation analysis • Retrofits and start-up • Extensive inventory -Providing 24-hour service for all your filter needs.
Call 1-800-622-6747 or fax your request to (954) 763-2872. 3190 S.W. 4th Avenue • Ft. Lauderdale, Florida 33315
Boll & Kirch filters 6.60/6.61 filter lube oils, diesel oils, heavy fuel oils, machine coolants and emulsions.
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Circle 256 on Reader Service Card
MARINE BULK TRANSPORT
Lower pump HP with
Paratherm HE Heat Transfer fluid
The exceptionally low viscosity of Paratherm HE" high efficiency fluid enables marine transport applications to cut pump horsepower requirements by up to 42%. It is
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For a human safe/environmentally benign thermal fluid with precise, uniform temperature controlcall or write for the HE engineering bulletin and literature. 800 222-3611 1050 Colwell Road,
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Phone: (610) 941-4900
Fax: (610) 941-9191
Tech Support, George Wilt
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Prior to construction, an automated layout of the vessel confirmed mechani- cal capability, while ensuring a working view of towing operations from the pilothouse. This 3-D computer model of the complete design was formulated using the latest releases of AutoCAD,
Rhino, AccuRender, as well as GPA- developed software. Exporting this computerized information to GPA's 40- station network allowed for develop- ment of hull scientific, structural, mechanical and electrical designs. The company provided lines fairing, lofting and numerical control NC tapes for automated burning and marking of indi- vidual parts.
Circle 87 on Reader Service Card
Robert Allan Design To Be Built
Brusco Tug & Barge, Inc. of
Longview, Wash, has awarded of the construction contract for a new 78 ft. (23.8 m) Z-drive tug to Diversified
Marine, Inc. of Portland, Oregon. This new tug is the seventh in the series of the ASD 23/35 high-performance, low- manning tug design developed by
Robert Allan Ltd.. and incorporates sev- eral new features reflected in the ongo- ing development of this class of modern high-performance ship assist tug.
The most significant change to the design is the increase in power installed in this tug design since its initial devel- opment over 20 years ago. The tug has been increased to provide greater stabil- ity, and the tendering system has changed significantly to reflect both the higher power, and changes in fender and hawser technologies.
Powered by two Detroit Diesel Model 12 V4000 electronically-controlled diesel engines, each rated at 1,800-bhp driving Ulstein Model 1350H Z-drives, the tug is equipped with a hydraulic towing winch supplied by Markey
Machinery, which has a "render recov- er" feature.
The tug is scheduled for delivery dur- ing the fourth quarter of 2000. at which time it will be put to work in Port Huen- eme, Calif.
Length, (o.a.) 78 ft. (23.8 m)
Beam, (molded) 30 ft. (9.2 m)
Depth, (molded) lift. (3.4 m)
Maximum draft 13 ft. (3.8 m)
Bollard pull 45 tons (100,000-lbs.)
Main engines Detroit Diesel 12V4000
Propulsion Ulstein 1350H Z-drives
Fuel oil 25,000 liters. (6,700 U.S. gallons)
Fresh water 1,900 liters. (500 U.S. gallons)
Circle 263 on Reader Service Card Circle 318 on Reader Service Card