Nashville Bridge Delivers Two Inland
Service Tank Barges To Olin Chemicals
Shearer & Assoc.-designed barge OL 102.
Nashville Bridge Co. delivered the OL 101
and OL 102 to Olin Chemicals. The barges were
designed by Shearer & Associates, Inc., a naval
architecture firm in Metairie, La., and are 200-
ft. (61-m)by 35-ft. (ll-m)by 12-ft. (3.6-m) inland
service double skin tank barges, each having a
capacity of 1,500 short tons of product.
Shearer & Associates designed the barges to
the latest (and proposed) U.S. Coast Guard
regulations for transportation of hazardous prod-
ucts. The barges will have a closed gauging
system including provision for inclusion of a
vapor control system at a later date. Shearer &
Assoc. developed the barge design after exten-
sive analyses of Olin's operating requirements
and cargo handling needs.
For more information on Shearer & Associ-
ates,
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James S. Krogen & Co. Awarded Dive
Boat Conversion Contract
Naval architects and marine engineers James
S. Krogen & Co., Inc. won a contract from Out
Island Divers, Ltd. of Nassau, Bahamas for
conversion plans of a 100-ft. (30-m) crew boat
into a dive boat for the Bahama Islands. The
vessel was given a new bow and stern exten-
sions plus a full superstructure with yacht-like
appearance for a new overall length of 124 ft. (38
m). Powered with a pair of GM 12V71TL en-
gines rated at 510 hp at 2,100 rpm, the boat will
have a maximum speed of 14 knots. The vessel
is under construction at Service Marine Indus-
tries, Inc. of Morgan City, La. For more infor-
mation on James S. Krogen & Co.,
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Munson Manufacturing Completes Dive
Boat For Saudi Arabian Customer
Munson Manufacturing of Edmonds, Wash,
completed a 45-ft. (14-m) dive boat for a cus-
tomer in Saudi Arabia. Designed to operate at
speeds in excess of 46 knots, its deep-vee hull
features all-welded aluminum construction.
Unique features of the vessel include a
folding radar arch and custom hull cradle —
provided to facilitate moving the boat over
road to dive locations throughout the Middle
East and Europe. The main engines are
twin Caterpillar 3408 DITA engines rated
at 800 hp at 2,300 rpm, installed with an
electronic control and monitoring package
and coupled to Hamilton 362 jets. Electri-
cal/electronic equipment includes an eight-
kW Northern Lights generator, GPS, sonar,
Furuno radar, VHF and 100 amp shore
power. Other equipment includes Cruisair
air conditioning/heating. The vessel is
painted using a Sterling paint system. For
more information from Munson Manufac-
turing,
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Sperry Marine Wins Orders From
USCG, Norway And Japan
Sperry Marine, Charlottesville, Va., has
won several recent orders from the U.S.
Coast Guard (USCG), and also from organi-
zations in Norway and Japan.
Marinette Marine Corp. of Marinette,
Wis. awarded Sperry contracts for naviga-
tion systems to be used on a USCG Seagoing
Buoy Tender (WLB) and a Coastal Buoy
Tender (WLM).
The Norwegian Defense Department's
research vessel Marjata will be equipped
with Sperry's new MK-39 ring laser gyro
attitude and heading reference system
(AHRS). In addition, the vessel will have a
triple Sperry Marine RASCAR radar/ARPA
system, MK-37 gyrocompass, ADG-6000
adaptive digital gyropilot and a full GMDSS
MarineJ^Specialist
CONDITIONING
NG»VENTILATION »PLUMBING• SMOKE RE
MWf. Bill Brown
ENTERPRISES, INC. -
4995 Ocean Pines • Berlin, Maryland 21811.(410) 641-5782 • Fax: (410) 641-6283
CALL FOR FREE ESTIMATES 1-800-221-1506
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WeatherLink 2020
REAL-TIME DIRECT IMAGE CAPTURE
SPECIAL FEATURES
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A Subsidiary of HULL
1100-B North Magnolia Avenue
El Cajon, CA 92020
Tel: 619/447-0036
Fax: 619/444-0628, BBS: 619/447-1826
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NAVAL ARCHITECTS AND MARINE ENGINEERS
Conceptual through detailed design
for new construction, conversion and
repair of commercial or military
vessels.
• On-site engineering
• Technical publications
• Logistics
• Training
Jacksonville, FL
(904) 399-4550
Philadelphia, PA
(609) 228-1853
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(804) 397-8000
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(206) 479-8828
San Diego, CA
(619) 425-7230
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(617) 345-8958
coi maRine
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