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WE HAVE QUITE A WEIGHTING LIST If your vessel requires fixed ballast, you shouldn't go to sea without us* - tN&S: Circle 290 on Reader Service Card or visit www.maritimereporterinfo.com September, 2002 25 Circle 228 on Reader Service Card or visit www.maritimereporterinfo.com loads that had to be generated in order that a sensible extrapolation to design and extreme conditions could be achieved reliably. Both studies con- cluded, independently, that a vessel of between 295 and 361 ft. (90 and 110 m) should provide the data necessary to validate numerical and small-scale physical models. Since the main func- tion of the ship is to be a "structural transducer" it is imperative that the structure is representative of a warship and as light as possible so that induced strains can be measured by the onboard instrumentation with the min- imum of error. Obviously the need for the lightest structure could compro- mise the structural safety of this ocean-going ship. Studies were car- ried out to investigate the best way of Circle 243 on Reader Service Card or visit www.maritimereporterinfo.com r CRANKSHAFT ^ GRINDING While Installed in Engine • CRANKPIN AND MAIN JOURNAL REFURBISHING While crankshaft is in engine • ALL TYPES OF 0N-B0ARD MACHINING Cylinder boring, engine top decks, horizontal joints, couplings, journals • LINE BORING OF MAIN BEARING POCKETS Laser and Optical Alignment • METALSTITCH® Repair of cracked or broken cast iron engine blocks IN-PLACE MACHINING COMPANY USA: International: FAX: 800-833-3575 414-562-2000 414-265-1000 24 HOUR EMERGENCY SERVICE...day or night, 365 days a year email: help@inplace.com Website: www.inplace.com reliable as i^nakJic; CJO it could be? Contact Resurgence"'Software today to schedule an Internet-based or personal demonstration of the Wave 'Software System. RESURGENCE SOFTWARE WtIB: www resurgence-software com E-MAIL: i»fo@resjrg«nc» software.com PHONE: USA TOLL-FREE: +1 (504} 304-2510 (80C) 240-0574 By using the Wave™Software System, our industry leading equipment reliability analysis and risk management solution, you will have the information you need to make better, more informed decisions about your fleet's performance, including critical maintenance, repair versus replace and procurement decisions. Find out how Resurgence™ Software can help you optimize the reliability and financial performance of your fleet by maximizing vessel uptime, minimizing maintenance costs and reducing the risks of failure. PROVEN PROCESS PROVEN SYSTEM PROVEN COMPANY FIXED BALLAST MATERIALS AND INSTALLATION Ballast\Technologies, Inc 520-790-2229 FAX: 520-790-2239 WWW.BALLASTTECH.COM
