Ship Efficiency 2009

from 28.09.2009 to 29.09.2009

Programme

28.09.2009

9.45 Uhr

Welcome by Hermann J. Klein
President of STG and
Iwer Asmussen
Executive Secretary of STG

Session

Ship Operation and Ship Design
chaired by Fred Deichmann, Columbus Shipmanagement GmbH, Hamburg/Germany

10.00 Uhr

Fuel Efficiency Versus Safety in Ship Design

Main dimension restrictions vs. fuel efficiency
Optimization of designs for specific operational profiles
How much fuel is safety allowed to cost?

Heike Billerbeck, Flensburger Schiffbau-Gesellschaft, Flensburg/Germany

10.30 Uhr

Energy Efficiency Design Index – EEDI

Principles
Base line definitions
Application consequences

Stefan Krüger, Technische Universität Hamburg-Harburg, Hamburg/Germany

11.00 Uhr

Coffee break

11.30 Uhr

Cost Savings by Hydrodynamic Measures

Reduction of speed
Trim optimization
Power saving devices incl. new developed pre-swirl duct

Jan Svardal, Grieg Shipping Group, Bergen/Norway
Dipl.-Ing. Friedrich Mewis, MSH, Dresden/Germany

12.00 Uhr

Report from the Frontline of Energy Efficiency; Brief Summary of the A.P. Møller-Mærsk Energy Efficiency Initiatives with-in:

Ship design
Retrofit
Performance management
Operational optimization

Ole Graa Jakobsen, Mærsk Maritime Technologies, Copenhagen/Denmark

12.30 Uhr

Practical Approach to Achieve Cost Efficient Ship Operation

Commercial aspects of voyage planning, execution, performance and scheduling
Hydrodynamics
Bunker management
System tuning and efficient system operation – main engines, aux. engines, consumers
Management and organizational embedding of the above

Volker Höppner, FutureShip GmbH, Hamburg/Germany

13.00 Uhr

Lunch

14.30 Uhr

A Holistic Approach to Reduce Ship Operation Costs

Saving potential in resistence and propulsion
Saving potential in mainengine and auxiliaries
Saving potential in onboard consumers
Saving potential in operations

Volker Höppner, FutureShip GmbH, Hamburg/Germany

15.00 Uhr

A CO₂ Maintenance Index for Ships (hull and propeller performance)

Optimal intervals for hull / propeller husbandry
Establish when to spot blast versus full-blasting of hulls
Setting fleet targets for hull and propeller performance (CO₂ reduction metrics)

Daniel Kane, Propulsion Dynamics Inc., Long Beach/USA

15.30 Uhr

Coffee break

16.00 Uhr

Ship Service Performance

Ship performance monitoring; how to measure the correct parameters and challenges faced in accuracy
Ship in service performance analysis; reducing the scatter in the performance monitoring results
Fouling and its effect on ship performance
How to save fuel using performance monitoring and analysis results

Thijs Hasselaar, MARIN, Wageningen/The Netherlands

16.30 Uhr

Shipboard Weather Routing – Operational Benefits

Prevention of Damages
Hull response monitoring
Efficient ship scheduling
Experience and further developments

Helge Rathje, Germanischer Lloyd AG, Hamburg/Germany

17.00 Uhr

Increased Efficiency by Crew Training Simulation

Training on new engine types
Pre-boarding training for maneouvring very large container vessels
Training for efficient tanker operation incl. STS activities

Heinz Kuhlmann, MTC, Marine Training Center, Hamburg/Germany

19.00 Uhr

Conference dinner with keynote speaker
Fritz Vahrenholt, RWE Innogy GmbH, Essen/Germany

29.09.2009

Session

Future Fuels and Efficient Power
chaired by Hans Jakob Gätjens, Bureau Veritas S.A., Hamburg/Germany

9.00 Uhr

Gaseous Fuels – Operational Aspects

Dual fuel or pure gas engines?
Efficiency and exhaust gas emissions of gas driven engines
Power supply: cold ironing or gas driven engines?

Oskar Levander, Wärtsilä Ship Design, Helsinki/Finnland

9.30 Uhr

Gaseous Fuels – Safety Aspects

Safe operation of gas engines on board of ships
Risk analysis for gas terminals and bunkering
New rules and regulations

Bruno Dabouis, Bureau Veritas, Paris/France

10.00 Uhr

Use of Wind Energy

Potential of the sky sail system
First operational results
Future developments

Stephan Brabeck, SkySails GmbH & Co. KG, Hamburg/Germany

10.30 Uhr

Coffee break

11.00 Uhr

4 Stroke Engines – Efficiency and Exhaust Emissions

New developments to cover new regulations
NOX reduction by internal measures
External exhaust gas treatment

Klaus Wirth, Caterpillar Motoren GmbH & Co. KG, Kiel/Germany

11.30 Uhr

2 Stroke Engines – Efficiency and Exhaust Emissions

New developments in order to cover new exhaust gas regulations
Gaseous fuels in 2 stroke engines?
Low sulphur fuels – a problem in operation

Niels B. Clausen, MAN Diesel A/S, Copenhagen/Denmark

12.00 Uhr

Energy Efficient Engine Room Ventilation

Saving potentials
Fan selection strategies
Retrofit
Recommended measures

Karsten C. Witt, Witt & Sohn AG, Pinneberg/Germany

12.30 Uhr

Heavy Fuel Oil for Marine Engines – Fuel Additive Option for Quality Improvement

Quality issues in HFO
Role of fuel additive
Case studies of additive use on land based marine engines in India

Suresh Shemoi, Neo Pecton, Mumbai/India

13.00 Uhr

Farewell buffet

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