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COMPANY PROFILE Guide Perla Expands Ship Design Capal ith Computer Interface Founded in 197^»f?uido Perf\& Associates, Inp^GPA) of Seattle Wash., in^milly designed and supervisee the building of large catchp^processor fish boats and tuna clippers. The firm has since performed naval architecture and marine engineering projects involving ferries, offshore ser boats, yachts, catamarap^^md ^ther fast passenger be jloyingmjyig^ian 30 people, including experts in ship design and engineering, GPA designs and builds gaming vessels and new classes of harbor tugs. GPA's expe- rience encompasses tell phases of ship design, from feasibility stud- ies through contract and detail design to production ei shipyard inspection and contract administration. GPA naval architects and engi- neers apply extensive knowledge of flagStiip Ship design software for the professional."11 Hullform Design Structural Design Stability/Hydrostatics Resistance/Powering Maneuvering Seakeeping Manufacturing Production Management Circle 230 on Reader Service Card § s* Heavy Duty Hand Winches Non-Recoil Automatic Brakes • Six different series • A hand winch for any application. • Line pulls from 150 lbs. to 11,000 lbs. • Fast Delivery on over 27 models CW Series Compact Heavy Duty WSG Series Heavy Duty Setting The Standard in Heavy Duty Winching! JeamaFWinches 1051 Clinton Street, Buffalo, New York, U.S.A. 14206 Tel: (716) 854-3211 • Fax:(716)854-4141 Visit our web site at: www.jeamar.com Replace Your Fluid-Filled Gauges Circle 341 on Reader Service Card RUNNING KLEEN USCG CERTIFIED MSDS pb Maintains Compliance Sized To Do' ft] Low I I roven :art-Up Chemicals ftirclst Delivery Wastewater Treatment Systems For Marine Offshore and Commercial Use 1-800-639-2744 OWENS MFG.& SPECIALTY COMPANY, INC. commercial and passenger vessel design to projects, supported by th^^ajriitutiii>Msof computer-aided [esign and engineering. Guido Perla will also coordinate interior decorating and outfitting firms for total solutions. The company/ reportedly pio- neered the usey of computers in numerical control lofting of steel and aluminum. Structural parts are develop/d in the computer using information describing size and location. They are pro- grammed Ivith data indicating assembly uiformation such as flanging, frame, water or buttock lines and end i^eatments as applic- able. Parts are nesteS^n plate stock and appropriate numerical codes are generated. All par® are shown on three-dimensional assembly drawings providing a fheck of all parts generated. This/results in a turnkey package of iformation for cutting, fabricating and assem- bling the structure components of a vessel. To dalM, GPA has lofted over 25,000 Ion/tons of steel. Detailed pr^luction information is also provided for mechanical and electrical /istribution systems. Piping ana wireways are initially routed on lomposite drawings. As eachlarea is completed, indi- vidual pipte spool pieces are extracted and fully detailed for shop fabrication. This level of pro- duction suppoow greatly reduces fabrication and assembly time and lends itself to mod\ar shipbuild- ing methods. Guido Perla recenlly completed design and detail enmneering for a 260-ft. anchor handtfng supply ves- sel for a European Company for use in the U.S., as wdfi as preliminary designs and engineering for the 120-ft. Protects^ class tugs built by Nichols Brothers Boat Builders for Crowley Marine Services, Inc. GPA a/o provided production engineering for two casino boats now unjfier construction. Majestic Star, / 360-ft., 3,500-passenger vessel^^lesigned for Barden Developme!tt^OTp., will operate out of BuffingtonrS^rbor, Ind. The other boat is a 348-\., 3,500 pas- senger vessel designaa for Indiana Blue Chip for us^ at Michigan City. The firm was Jlso involved in the arrangement of modularized passenger staterooms for installa- tion in Amm-ican Hawaiian Cruises' SS Independence. Circle 213 on Reader Service Card Circle 342 on Reader Service Card Maritime Reporter/Engineering News