Page 41: of Maritime Reporter Magazine (December 1984)

Free Jered Brown Brochure

Highlights Denny Brown

Folding Fin Stabilizers

A new 16-page four-color bro- chure on Denny Brown folding fin stabilizers is being offered free by

Jered Brown Brothers Inc. of Troy,

Mich.

Filled with photos, illustrations, charts, features and benefits of the

Brown Brothers complete system of folding fin stabilization, the publi- cation starts with an introduction which states that the purpose of the brochure is to provide a brief glimpse into the fascinating world of ship motion control systems tech- nology. This is followed by a page on the evolution of ship stabilization, with a listing of milestones in its development. Also included are de- tailed sections on how the Denny

Brown system operates, a guide to fin selection, the hydraulic system that powers it, and the state-of-the- art electronics that control it.

Stabilizers reduce ship roll by us- ing fins projecting from the side of the hull. Micro processor controls sense the ship's motion and comput- er demand signals for the Jiydraulic power units to tilt the fins to the correct angle to generate lift and damp out roll. A guide for comput- ing the most efficient system is pro- vided along with detailed specifica- tions on power and control units.

Brown Brothers operates on a worldwide basis and is a Vickers

Marine Engineering Company.

For a free copy of the brochure

IJMTIii

Folding Fin Stabilisers and further information on Denny

Brown folding fin stabilizers,

Circle 37 on Reader Service Card

LEASE OR SALE WATER

IN OIL

EMULSIFICATION

SIS R&D, Inc. 1050 State Street

Perth Amboy, N.J. 08862 (201) 826-1200

This A.B.S. and U.S.C.G. approved unit was designed and patented by Chief Engineer Dannie B. Hud- son. S/S R&D, Inc. developed and perfected this system.

Start-Up: One button, system will adjust to psi and temp.

Combustion: the explosion of water droplets creates secondary combustion.

Excess Air: is reduced by 1/3. Con- sequently, stack temp, is reduced 20to25°F.

Vanadium: secondary combus- tion eliminates scale. All deposits on water wall tubes are soft.

Sulphuric Acid: is reduced by ap- proximately 50%.

Stack Gas: 02 is more compatible to IGS.

Fuel Additives: are eliminated.

Savings: 2% to 4% in fuel and 2% to 3% in maintenance.

Track Record: More than 20 systems: Arco, Amerada Hess,

Apex Marine, Exxon, Bay Tankers,

Petrofina and National Gypsum.

Warranty: One year on material and workmanship.

Data: Available on request. S/S R & D, Inc. 1050 State St., Perth Am- boy, N.J. 08862 - [201) 826-1200.

The money-saving, time-saving

Diesel source

ENGINES

PARTS

ACCESSORIES

NORDBERG-WHITE SUPERIOR

FAIRBANKS-MORSE

Maintenance service or repair nooody stocks ia-ge- bore diesel oars and accessories iike the I man Jones

Powerhouse More man 40 000 square fee! o' wan space allows I'man Jones to offer one o' the largest stocks of hard-to-'fmd repair oarts m !ne wor d Pistons liner's, bearings, cylinder heads fuel njec':or equipment

Powerhouse ! Inem variety of engmes Fairban-

Powerhouse :ooay

In the U.S. call Toll- Outside the U.S.

Free (800)545-5566 or^^• '•Pffs Telex (II) call collect (707) 552-8777 5 E1 ' 910-366-2039 IJI OAK 1111 Green Island Rd . American Canyon. California 94589

AROUND THE CORNER OR AROUND THE WORLD

Circle 137 on Reader Service Card

EN-SPEC 1000

Peak Pressure indicator/Recorder for

Precision-Monitoring

Diesel Engine

Power Cylinder Load Distribution

Microprocessor-based, EN-SPEC 1000 takes the guesswork out of monitoring power cylinder firing pressures for high engine performance and maximum fuel efficiency. Detects harmful detonation and helps pinpoint misfiring cylinders and worn piston rings.

Digital display shows running average of peak firing pressures. Built-in thermal printer supplies a paper tape record.

Rugged (no moving parts), portable (weighs 12 pounds), battery-powered. One-step hookup to power cylinder indi- cator cock.

Cooper Industries Energy Services Group

EN-TRONIC® CONTROLS

North Sandusky Street, Mount Vernon, Ohio 43050

Telephone: 614 393-8200. 4J

COOPER

INDUSTRIES

ENERGY SERVICES GROUP

Circle 142 on Reader Service Card Circle 287 on Reader Service Card

December 1, 1984

OCEAN

BARGES

Peck 180'to 400'

Tank and/or Peck 230'to 400'

Pump Scow

D.W.T. 1600 L.T.

Prydocks 1000 and 2000 T.

UNITS

Peck 150' and 180' Series

Self-Unloading

Aggregate

D.W.T. 4000 S.T.

Water Cranes 25,100 and 150 T.

Floating Pocks 420' x 58' with or without crane

For additional information contact Tom Sherwood or Andy Canulette 3121 S.W. Moody Avenue

Portland, Oregon 97201

Phone: 503-228-8691

Toll Free 1-800-547-9259

Telex 36-0503 • Cable Zidell

ZIDELL —

MARINE GROUP •••

Circle 346 on Reader Service Card 43