multi-purpose barge design
DESCRIPTION
Dublin Port Company required a twin-screw work barge/pontoon to be built for Harbor andCoastal work including the Irish Sea. The vessel which we design complies with BureauVeritas requirements for workboats. Its duties include bed leveling, towing, buoy and quaymaintenance and an oil recovery option with ½ day „bolt on‟ facility. We can also countdiving support, anchor handling, supply, survey, mooring, pollution control, etc. for its duties.Requested main specifications are: L.O.A. 20 meters approx. Beam O.A. 8 meters approx. Depth midships. 2.7 meters approx. Displacement 170-ton approx. Leveling depth 16 meters approx Fuel oil capacity 25,000 liters approx. F.W. capacity 10,000 liters approx.The hull, propeller, shaft, main and auxiliary engines, rudder and steering gear are selected bytaking into account Classification Society regulations. All trade names mentioned in thespecifications describe the desired quality of equipment and not intended to exclude othermakes of similar quality.TRANSCRIPT
Multi-Purpose Work Vessel
“U2”
Murat Tosun
Daniel Heredia Chávez
Manuel Melo Sánchez
General information
L.O.A 21 meters
Beam O.A. 8.15 meters
Depth amidships 2.7 meters
Draft 1.7 meters
Displacement 169 tons
Cruising Speed 8.5 knots
Fuel oil Capacity 16,900 liters
Daily Oil 3600 liters
Lubricating Oil 245 liters
F.W. capacity 10240 liters
Sewage 6300 liters
Mean Dimensions
Tank capacities
Purposes
• Bed leveling
– Depth 16 m x 20 ton approx.
• Tug service
– 10 tons bollard pull
• Buoy and Quay maintenance
– 5 tons X 6 m
• Oil recovery
– 1/2 day “bolt on” facility
General Arrangement
• Aftship with engineroom
• Fuel oil tanks and wheelhouse on midship
• Foreship with workshop and living area
Scantling
Bureau Veritas
• Steel Structure Weight 59 Tons
Powering and propulsion
• 2 x 600kw @ 2300 rpm Diesel Engines
• 4 Generators
– Main Generator -100 kW
– Diesel Generator -100 kW
– Spare Generator - 50 kW
– Emergency Generator -25 kW
• Fixed pitch 4 bladed propeller with Nozzle
• Fish tail rudder
• Keel cooler
Lines Plan
Now you know why “U2” is your best option.. Thank you for your time!!
+ Team 2x