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Grieg Star Jan Øivind Svardal, VP Newbuildings and Projects, Naval Architect M.Sc
Flåtefornyelse og metoder for beslutningsstøtte
2012-10-02
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• 28 specialized Open Hatch
vessel tailor made for.
- wood pulp,
- rolled paper,
- other forestry cargoes.
In addition a wide range of:
- various steel products,
- other unitized cargoes,
- project cargoes
- containers.
•10 newbuildings with delivery
2012-2014
Grieg Star Open Hatch vessels
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The Open Hatch concept
The idea and concept was developed in Bergen more
than 40 years ago. The vessels are tailormade for
transport of woodpulp, newsprint rolls, steel coils,
breakbulk, containers etc.
Fully open cargo holds
Gantry cranes with rain protection
De-humidification system
Tween decks
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Gantry Cranes with
rain protection and sill
beam curtains secures
an “all weather”
operation
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Rotterdam
Atlanta
Rio de Janeiro
Seoul
Savannah
Squamish
Mobile
Vancouver
Long Beach
Bergen Gothenburg
Livorno
Sydney
Tokyo
Shanghai
Grieg Star Open Hatch trades
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Pulp Cutsize Paper
Rolled Products Lumber
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Project cargo
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Windmill blades and towers
Various Steel Bulk
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Grieg Star fleet - Main particulars
L-class (NEW) K-class J-class
Length o.a. Abt 204 m 208,7 m 198,0 m
Length p.p. 194,00 m 197,40 m 187,00 m
Breadth mld. 32,26 m 32,20 m 31,00 m
Depth (main deck) 19,00 m 19,50 m 19,00 m
Draught (scantling) 12,64 m 12,34 m 12,02 m
Deadweight (scantling) 50.500 t 49.924 t 44.800 t
Deadweight (design) 46.900 t 47.700 t 44.807 t
Cargo hold capacity abt. 66.700 m3 65.300 m3 61.455 m3
(2,36” cuft) (2,31” cuft) (2,17 ”cuft)
Number of cargo holds 9 11 11
Cranes 4 x 75 slewing cranes 2 x 70t GC 2 x 68t GC
Type of hatches Piggy back Pontoon Pontoon
Speed 15,5 kn. 16,0 kn. 16,0 kn.
Consumption Abt 38,5 t/24 hrs. 43,2 t/24 hrs. 41,0 t/24 hrs.
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Latest generation Grieg Star Open Hatch vessels
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Future regulatory implications
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Future energy cost - projections
• HFO • LNG
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Fleet / Trading pattern
- Inside or outside ECA?
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ECA – demanding future
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Atlantic trade
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Med / USEC
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IDEAS (“Integrated DEsicion support Approach for Ship, fleet and maritime supply chain
design”)
Developing methods and tools for design of the transport
system in in a fleet and ship design context and vice versa
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IDEAS - Main objectives
Development and testing of methods and tools for ship design in
changing and dynamic environments, in a transport system context
– Offering a more efficient design process
– Optimising the ship to fleet and market demands
– Minimising the risk of introducing sub-optimal links in the transport chain
– Ability to uncover hidden inefficiencies and opportunities
Primary focus simulation models, simulating ship designs in a
transport system/logistics setting
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IDEAS – Preparations for the future
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IDEAS Deliveries/expected outcome
Methodology for design of ships in a fleet or chain context;
Evaluation of ship designs in operational profiles over
selected cycles of operation
Methodology for design of logistics system/sailing pattern to
exploit market opportunities and maximise utilisation of fleet
and profitability
Prototype simulation/optimisation models/tools developed in
the project
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Thank you!
Questions?