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Page 16: of Maritime Reporter Magazine (October 1986)
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Fish Expo 86 (continued)
MANUFACTURING C321, C323
STEPHENS
ENGINEERING
ASSOCIATES C228. C230
STROUDSBURG ENGINE
WORKS A732
SUMMER EQUIPMENT C630
SUN PROPELLERS A448
SUNWELL
ENGINEERING A333
SURRETTE STORAGE
BATTERY A510
SURVIVAL
INTERNATIONAL A609, A611
SWEDEWEAR C/O
FRANKAB B226
SWEDISH TRADE
PROMOTION B226-B230
SWITLIK PARACHUTE A516.518
TASKALL, SAFETY DIV.
OF TOTEC 1985 INC. A842
TECH. PAK, INC. A436, A438
TEKNOR-APEX B311
THE EXPORT COUNCIL
OF NORWAY C409-419-C510-520
THERAPEUTIC
PRODUCTS A852
THERMAL-TEC C529, C531
THREE LANTERNS SHIP
SUPPLY C650, C652
THYBOROEN
SKIBSSMEDIE B310
THYBOROEN
TRAWLBINDERI B310
TORIN, INC. A610, A612
TRACOR INSTRUMENTS C237
TRAUST LTD. B407
TRAWLWORKS, INC. B201
TRIMBLE NAVIGATION C522
TRIPLE S, INC. A650
TRU HONE CORP. A726
TURBO REFRIGERATING A551, A553
TWIN DISC A211-217, A310-318
UNIFIED SYSTEMS A747
UNIVERSITY OF RHODE
ISLAND-MAS C141
VIKING B207
VOLVO PENTA OF
AMERICA A201-209, A302-308
WAGNER MARINE (USA) A636, A638
WASHBURN AND
DOUGHTY ASSOC. A528
WASHINGTON ASSOC.
FOR FISHERIES C444
WEAR-GUARD
CORPORATION B507
WEISSENFELS A841
WESMAR A351, A353
WHARF FORGING &
WELDING A745
WICHMANN C520
WILCOX MARINE A950
WINNINGHOFF BOATS C624
WIRE ROPE INDUS-
TRIES,
GOUROCK DIV. A430
WOLF CONDENSER
WORKS A110,112,113,115
WOMEN'S FISHERIES
NETWORK A827
WOMEN'S MARITIME
ASSN. A630
WRIGHT AND MCGILL
COMPANY C430, C432
XACTICS LIMITED A838
YKK (USA) C441
YOUNG BROTHERS'
BOATS C629, C631, C633
ZF OF NORTH AMERICA C301, C303, C305
ZIEGRA EISMASCHINEN C601. C603
Avondale's 81,000-ton floating drydocking (above) used to reactivate the Iowa (BB 61) will also be used for work on the Wisconsin (BB 64).
Avondale To Perform Major Work
On The Wisconsin (BB 64)
Avondale Shipyards Division of
New Orleans, under subcontract from Ingalls Shipbuilding Division, will perform the major work that is required in the drydocking of the battleship Wisconsin (BB 64), in- cluding the pumping out, gas freez- ing, repairing, and all of the coating of the ship's fuel and water tanks, replacement of propellers, inspec- tion and repair of the shafts and rudders, and the inspection and re- pair of the sea chests and sea valves.
In addition, the entire exterior of the ship's hull will be recoated.
The Wisconsin will be docked in
Avondale's 81,000-ton floating dry- dock using the techniques that were previously used to dock the battle- ship Iowa, which safeguard the ves- sel from fire and other dangers involved in this type of work.
At its peak, the work will provide employment for about 1,150 work- ers. When Avondale completes its work at the end of this year, the
Wisconsin will then be towed to
Ingalls in Pascagoula, Miss., for the remainder of its reactivation work.
Avondale's reactivation work adds to its backlog of six T-AO 187
Class Fleet Oilers and five LSD-41
Class Landing Ship Docks.
For free literature on Avondale's facilities and capabilities,
Circle 148 on Reader Service Card
New MAN B&W Diesel Engine Extends
Two-Stroke Output To Lower Range —Literature Available—
The latest addition to MAN
B&W Diesel's low-speed engine pro- gram, the mini-bore S26MC, ex- tends the superior economic and technical merits of the two-stroke crosshead design to a ship's propul- sion segment that, traditionally, has not been dominated by the two- stroke engines.
With a bore of 260 mm and stroke of 980 mm, the new model in the ultra-long-stroke S-MC Series will offer outputs of 950 to 3,970 bhp from 4- to 8-cylinder in-line units capable of burning poor quality heavy fuel having a viscosity of up to 700 cSt at 50° C.
During the design stage, special attention was paid to all details, dimensions, and weight. This has resulted in an extremely compact installation offering a highly attrac- tive, easy to maintain alternative to traditional four-stroke engine pro- pulsion plants.
Like other models in the MC pro-
The E-VAC sewage ejector now makes a holding system the sensible choice. sewaqe ' ^ • low volume fresh water flush toilet (2 pints/flush)... 10 man age f :'or | atmospheric - || "J holding & | . tank I lElMlli wall deck mount mount recirculating
Tump lo crew produces 15 gals, of sewage per day small diameter piping... 1-1/2" and 2" piping layout flexibility.. .with vertical lift reduced holding tank size... 80% smaller system components can be adapted to utilize ship's hull tanks where space is limited toilet vents eliminated
ENVIROVAC INC. 1260 Turret Drive
Rockford. IL 61111 U S A 815/654-8300. Telex 257-415
Toll Free 800-435-6951 (except IL HI. AK)
Circle 124 on Reader Service Card 7036-30 Street S.E .
Calgary, Alberta, T2C 1N9 Canada 403/279-2669. Telex 03-821885
Toll Free 800-661-3161 18 gram, the S26MC will be available in power-optimized MC or fuel- optimized MCE versions with exact- ly the same dimensions. The S26MC will deliver an output per cylinder up to 495 bhp at 250 rpm on a mean effective pressure of 16.8 bar. The
S26MCE has a rating of up to 395 bhp per cylinder at the same speed, but on a mep of 13.4 bar.
The large layout area offers flexi- bility with ratings down to 237 bhp per cylinder at 188 rpm. Specific fuel consumption at maximum con- tinuous rating ranges from 124 to 126 grams per bhp hour for the
MCE versions and 126 to 130 g/ bhph for the MC version, with mini- mum part-load returns of 123-125 g/ bhph and 125-129 g/bhph, respec- tively.
The S26MC is introduced as a logical development of MAN B&W
Diesel's successful L35MC Series, until now the smallest-bore model of its kind in the low-speed, uniflow- scavenged, two-stroke engine sector.
The 350-mm bore design made a swift and enduring impact from its introduction in 1981, winning nu- merous references within the pro- pulsion market traditionally con- fined to geared medium, four-stroke engines and Japanese low-speed, trunk piston machinery.
Excellent service experience is re- ported from L35MC installations in small general cargo ships, tankers, reefers, chemical carriers, colliers, feeder containerships, and large trawlers. Operational benefits at- tracted the specification of a twin 9-cylinder L35MC propulsion plant for the Moroccan car/passenger fer- ry Marrakech recently delivered by
Alsthom's St. Nazaire yard, and 7- cylinder engines for small LPG car- riers being built in West Germany for Brazilian owners.
The S26MC aims to strengthen
MAN B&W Diesel's hold on this important sector of the internation- al market and allow operators of medium and small ship types— oceangoing, coastal, and inland—to exploit the commercial and techni- cal benefits of the low-speed cross- head engine.
Full support from design engi- neers with vast experience in de- signing engine room layouts and complete propulsion systems is available to operators and shipyards from the MAN B&W Diesel organi- zation, and may assist in layouts, specifying and/or supplying related equipment packages, and smooth- ing installation procedures. The package can be tailored to the indi- vidual project and embrace pump- ing, cooling, and fuel treatment modules, propellers, shafting stern tubes, alarm systems, and instru- mentation. Electrical power may be supplied via a power takeoff for a standard engine-driven generator.
As an example of compactness, the 4-cylinder model will have an overall length of just over 3 meters, a height from the crankshaft center line of 4 meters, a minimum over- haul height requirement of only 4.4 meters, and a dry weight of 27 tons.
Features that make the S26MC an attractive alternative are: low fig-
Maritime Reporter/Engineering News