862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 137
Page 1
Meeting the compliancy and technical challenges of current
and future SOx legislation
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 237
Page 2
Understanding the regulatory landscape
Technical challenges of changing to low sulphur grades
for diesel engines including (including risk assessmentand presentative measures)
Technical challenges of changing to low sulphur grades
for boilers (including risk assessment and preventativemeasures)
Contents
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 337
Page 3
1st July 2009 sulphur content of 15 (MGO) and 05(MDO) in 24 nm of California coastline
1st Jan 2010 01 in EU ports
1st July 2010 10 in designated ECAs
1st Jan 2012 35 for all global bunkers
The regulatory landscape
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 437
Page 4
1st Jan 2012 01 (MGO) and 01 (MDO) in 24 nm ofCalifornia coastline
2015 01 in designated ECAs
1st Jan 2020 05 for all global bunkers (may bepostponed until 2025 subject to feasability review
completed by 2018)
The regulatory landscape
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 537
Page 5
Source MAN Diesel
The regulatory landscape
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 637
Page 6
6
1 Singapore
5 South Korea Busan
9 Germany Hamburg
10 China Qingdao
6 Netherl Rotterdam
2 China Shanghai
8 Taiwan Kaohsiung7 UAE Dubai
3 China Hong Kong
4 China Shenzhen
existing ECAs Baltic Sea North Sea
planned ECAs Coasts of USA Hawaii and Canada
Top Container Ports
discussed ECAs Coasts of Mexico Coasts of Alaska and Great Lakes Singapore Hong Kong
Korea Australia Black Sea Mediterranean Sea (2014) Tokyo Bay (in 2015)
Most used trading routes
Source MAN Diesel
The regulatory landscape
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 737
Page 7
The technical and operational challenges in meeting newlegislation have been significant
Loss of propulsion incidents in California moved from anaverage of 236 incidents per year between 2004 and2008 to 67 in 2009 following CARB rulings
The following slides detail how risk can be mitigated in meeting the technical challenges of switching to lower grades of sulphur fuelhellip
Compliancy issues and challenges
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 837
Technical challenges of changing
to low sulphur fuel grades for dieselengineshellip
Page 8
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 937
Engine
Compatibilityof mixed fuels
Tank and pipeconfiguration
Viscosity
Oil
BN10-40-70
Fuel changeover
High S Low S
AuxEquipment
Challenges by LSFO operation
Page 9
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1037
Page 10
Tank configuration
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1137
Page 11
Fuel stability and compatibility
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1237
Page 12
oThe fuel delivery pump is capable ofdelivering a pressure of more than 400 bar
oThe tolerance between the plunger and thebarrel is very fine ndash only a few 11000 of a
mm
o The maximum change of temperature is
2degCmin
Fuel change-over
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1337
Page 13
The majority of circulating and booster pumps are screwspindle pumps without gear box Therefore the mediamust lubricate the pump
Very low viscosity oil is not capable of maintaining a
sufficient oil film between the screws resulting inexcessive wear
Auxiliary Equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1437
Page 14
Source MAN Diesel
Cylinder lubrication
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1537
Page 15
ViscosityThe engine fuel pump is designed for high viscosity heavy fuel operationfor the majority of its hours in operation
The challenges related to low viscosity include the risk of excessive wear
as well as the ability to keep the appropriate injection pressure in the fuelpump - especially during low load start and low rpm
In worn pumps the internal leakage can increase to a level where startingthe engine is impossible because the correct injection pressure cannot be
achieved
Viscosity and lubricity
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1837
Page 18
Diesel engines - Risk assessment
Operational Risk Preventative measures
Engine revolutionfluctuates
1 Test the engine by running engine in lowrevolutions burning low viscosity fuel in good timebefore manoeuvring
2 Adjust dead slow to higher revolutions and avoidlow revolutions
3 Overhaul the HP pumps
4 Train the engine crew to be alerted and makesure they have a full understanding of theproblem
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2037
Page 20
Diesel engines - Risk assessment
Operational Risk Preventative measures
Damage to fuelpumps
1 When switching from FO to GO and then back toFO ensure that the decrease or increase intemperature does not exceed 2degCMin
2 Never run the engine with a viscosity lower than 2cSt
3 If a pump should start to seize duringmanoeuvring lift the HP pump and continue with
one cylinder less
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2137
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 237
Page 2
Understanding the regulatory landscape
Technical challenges of changing to low sulphur grades
for diesel engines including (including risk assessmentand presentative measures)
Technical challenges of changing to low sulphur grades
for boilers (including risk assessment and preventativemeasures)
Contents
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 337
Page 3
1st July 2009 sulphur content of 15 (MGO) and 05(MDO) in 24 nm of California coastline
1st Jan 2010 01 in EU ports
1st July 2010 10 in designated ECAs
1st Jan 2012 35 for all global bunkers
The regulatory landscape
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 437
Page 4
1st Jan 2012 01 (MGO) and 01 (MDO) in 24 nm ofCalifornia coastline
2015 01 in designated ECAs
1st Jan 2020 05 for all global bunkers (may bepostponed until 2025 subject to feasability review
completed by 2018)
The regulatory landscape
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 537
Page 5
Source MAN Diesel
The regulatory landscape
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 637
Page 6
6
1 Singapore
5 South Korea Busan
9 Germany Hamburg
10 China Qingdao
6 Netherl Rotterdam
2 China Shanghai
8 Taiwan Kaohsiung7 UAE Dubai
3 China Hong Kong
4 China Shenzhen
existing ECAs Baltic Sea North Sea
planned ECAs Coasts of USA Hawaii and Canada
Top Container Ports
discussed ECAs Coasts of Mexico Coasts of Alaska and Great Lakes Singapore Hong Kong
Korea Australia Black Sea Mediterranean Sea (2014) Tokyo Bay (in 2015)
Most used trading routes
Source MAN Diesel
The regulatory landscape
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 737
Page 7
The technical and operational challenges in meeting newlegislation have been significant
Loss of propulsion incidents in California moved from anaverage of 236 incidents per year between 2004 and2008 to 67 in 2009 following CARB rulings
The following slides detail how risk can be mitigated in meeting the technical challenges of switching to lower grades of sulphur fuelhellip
Compliancy issues and challenges
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 837
Technical challenges of changing
to low sulphur fuel grades for dieselengineshellip
Page 8
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 937
Engine
Compatibilityof mixed fuels
Tank and pipeconfiguration
Viscosity
Oil
BN10-40-70
Fuel changeover
High S Low S
AuxEquipment
Challenges by LSFO operation
Page 9
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1037
Page 10
Tank configuration
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1137
Page 11
Fuel stability and compatibility
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1237
Page 12
oThe fuel delivery pump is capable ofdelivering a pressure of more than 400 bar
oThe tolerance between the plunger and thebarrel is very fine ndash only a few 11000 of a
mm
o The maximum change of temperature is
2degCmin
Fuel change-over
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1337
Page 13
The majority of circulating and booster pumps are screwspindle pumps without gear box Therefore the mediamust lubricate the pump
Very low viscosity oil is not capable of maintaining a
sufficient oil film between the screws resulting inexcessive wear
Auxiliary Equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1437
Page 14
Source MAN Diesel
Cylinder lubrication
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1537
Page 15
ViscosityThe engine fuel pump is designed for high viscosity heavy fuel operationfor the majority of its hours in operation
The challenges related to low viscosity include the risk of excessive wear
as well as the ability to keep the appropriate injection pressure in the fuelpump - especially during low load start and low rpm
In worn pumps the internal leakage can increase to a level where startingthe engine is impossible because the correct injection pressure cannot be
achieved
Viscosity and lubricity
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1837
Page 18
Diesel engines - Risk assessment
Operational Risk Preventative measures
Engine revolutionfluctuates
1 Test the engine by running engine in lowrevolutions burning low viscosity fuel in good timebefore manoeuvring
2 Adjust dead slow to higher revolutions and avoidlow revolutions
3 Overhaul the HP pumps
4 Train the engine crew to be alerted and makesure they have a full understanding of theproblem
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2037
Page 20
Diesel engines - Risk assessment
Operational Risk Preventative measures
Damage to fuelpumps
1 When switching from FO to GO and then back toFO ensure that the decrease or increase intemperature does not exceed 2degCMin
2 Never run the engine with a viscosity lower than 2cSt
3 If a pump should start to seize duringmanoeuvring lift the HP pump and continue with
one cylinder less
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2137
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 337
Page 3
1st July 2009 sulphur content of 15 (MGO) and 05(MDO) in 24 nm of California coastline
1st Jan 2010 01 in EU ports
1st July 2010 10 in designated ECAs
1st Jan 2012 35 for all global bunkers
The regulatory landscape
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 437
Page 4
1st Jan 2012 01 (MGO) and 01 (MDO) in 24 nm ofCalifornia coastline
2015 01 in designated ECAs
1st Jan 2020 05 for all global bunkers (may bepostponed until 2025 subject to feasability review
completed by 2018)
The regulatory landscape
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 537
Page 5
Source MAN Diesel
The regulatory landscape
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 637
Page 6
6
1 Singapore
5 South Korea Busan
9 Germany Hamburg
10 China Qingdao
6 Netherl Rotterdam
2 China Shanghai
8 Taiwan Kaohsiung7 UAE Dubai
3 China Hong Kong
4 China Shenzhen
existing ECAs Baltic Sea North Sea
planned ECAs Coasts of USA Hawaii and Canada
Top Container Ports
discussed ECAs Coasts of Mexico Coasts of Alaska and Great Lakes Singapore Hong Kong
Korea Australia Black Sea Mediterranean Sea (2014) Tokyo Bay (in 2015)
Most used trading routes
Source MAN Diesel
The regulatory landscape
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 737
Page 7
The technical and operational challenges in meeting newlegislation have been significant
Loss of propulsion incidents in California moved from anaverage of 236 incidents per year between 2004 and2008 to 67 in 2009 following CARB rulings
The following slides detail how risk can be mitigated in meeting the technical challenges of switching to lower grades of sulphur fuelhellip
Compliancy issues and challenges
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 837
Technical challenges of changing
to low sulphur fuel grades for dieselengineshellip
Page 8
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 937
Engine
Compatibilityof mixed fuels
Tank and pipeconfiguration
Viscosity
Oil
BN10-40-70
Fuel changeover
High S Low S
AuxEquipment
Challenges by LSFO operation
Page 9
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1037
Page 10
Tank configuration
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1137
Page 11
Fuel stability and compatibility
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1237
Page 12
oThe fuel delivery pump is capable ofdelivering a pressure of more than 400 bar
oThe tolerance between the plunger and thebarrel is very fine ndash only a few 11000 of a
mm
o The maximum change of temperature is
2degCmin
Fuel change-over
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1337
Page 13
The majority of circulating and booster pumps are screwspindle pumps without gear box Therefore the mediamust lubricate the pump
Very low viscosity oil is not capable of maintaining a
sufficient oil film between the screws resulting inexcessive wear
Auxiliary Equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1437
Page 14
Source MAN Diesel
Cylinder lubrication
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1537
Page 15
ViscosityThe engine fuel pump is designed for high viscosity heavy fuel operationfor the majority of its hours in operation
The challenges related to low viscosity include the risk of excessive wear
as well as the ability to keep the appropriate injection pressure in the fuelpump - especially during low load start and low rpm
In worn pumps the internal leakage can increase to a level where startingthe engine is impossible because the correct injection pressure cannot be
achieved
Viscosity and lubricity
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1837
Page 18
Diesel engines - Risk assessment
Operational Risk Preventative measures
Engine revolutionfluctuates
1 Test the engine by running engine in lowrevolutions burning low viscosity fuel in good timebefore manoeuvring
2 Adjust dead slow to higher revolutions and avoidlow revolutions
3 Overhaul the HP pumps
4 Train the engine crew to be alerted and makesure they have a full understanding of theproblem
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2037
Page 20
Diesel engines - Risk assessment
Operational Risk Preventative measures
Damage to fuelpumps
1 When switching from FO to GO and then back toFO ensure that the decrease or increase intemperature does not exceed 2degCMin
2 Never run the engine with a viscosity lower than 2cSt
3 If a pump should start to seize duringmanoeuvring lift the HP pump and continue with
one cylinder less
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2137
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 437
Page 4
1st Jan 2012 01 (MGO) and 01 (MDO) in 24 nm ofCalifornia coastline
2015 01 in designated ECAs
1st Jan 2020 05 for all global bunkers (may bepostponed until 2025 subject to feasability review
completed by 2018)
The regulatory landscape
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 537
Page 5
Source MAN Diesel
The regulatory landscape
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 637
Page 6
6
1 Singapore
5 South Korea Busan
9 Germany Hamburg
10 China Qingdao
6 Netherl Rotterdam
2 China Shanghai
8 Taiwan Kaohsiung7 UAE Dubai
3 China Hong Kong
4 China Shenzhen
existing ECAs Baltic Sea North Sea
planned ECAs Coasts of USA Hawaii and Canada
Top Container Ports
discussed ECAs Coasts of Mexico Coasts of Alaska and Great Lakes Singapore Hong Kong
Korea Australia Black Sea Mediterranean Sea (2014) Tokyo Bay (in 2015)
Most used trading routes
Source MAN Diesel
The regulatory landscape
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 737
Page 7
The technical and operational challenges in meeting newlegislation have been significant
Loss of propulsion incidents in California moved from anaverage of 236 incidents per year between 2004 and2008 to 67 in 2009 following CARB rulings
The following slides detail how risk can be mitigated in meeting the technical challenges of switching to lower grades of sulphur fuelhellip
Compliancy issues and challenges
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 837
Technical challenges of changing
to low sulphur fuel grades for dieselengineshellip
Page 8
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 937
Engine
Compatibilityof mixed fuels
Tank and pipeconfiguration
Viscosity
Oil
BN10-40-70
Fuel changeover
High S Low S
AuxEquipment
Challenges by LSFO operation
Page 9
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1037
Page 10
Tank configuration
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1137
Page 11
Fuel stability and compatibility
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1237
Page 12
oThe fuel delivery pump is capable ofdelivering a pressure of more than 400 bar
oThe tolerance between the plunger and thebarrel is very fine ndash only a few 11000 of a
mm
o The maximum change of temperature is
2degCmin
Fuel change-over
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1337
Page 13
The majority of circulating and booster pumps are screwspindle pumps without gear box Therefore the mediamust lubricate the pump
Very low viscosity oil is not capable of maintaining a
sufficient oil film between the screws resulting inexcessive wear
Auxiliary Equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1437
Page 14
Source MAN Diesel
Cylinder lubrication
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1537
Page 15
ViscosityThe engine fuel pump is designed for high viscosity heavy fuel operationfor the majority of its hours in operation
The challenges related to low viscosity include the risk of excessive wear
as well as the ability to keep the appropriate injection pressure in the fuelpump - especially during low load start and low rpm
In worn pumps the internal leakage can increase to a level where startingthe engine is impossible because the correct injection pressure cannot be
achieved
Viscosity and lubricity
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1837
Page 18
Diesel engines - Risk assessment
Operational Risk Preventative measures
Engine revolutionfluctuates
1 Test the engine by running engine in lowrevolutions burning low viscosity fuel in good timebefore manoeuvring
2 Adjust dead slow to higher revolutions and avoidlow revolutions
3 Overhaul the HP pumps
4 Train the engine crew to be alerted and makesure they have a full understanding of theproblem
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2037
Page 20
Diesel engines - Risk assessment
Operational Risk Preventative measures
Damage to fuelpumps
1 When switching from FO to GO and then back toFO ensure that the decrease or increase intemperature does not exceed 2degCMin
2 Never run the engine with a viscosity lower than 2cSt
3 If a pump should start to seize duringmanoeuvring lift the HP pump and continue with
one cylinder less
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2137
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 537
Page 5
Source MAN Diesel
The regulatory landscape
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 637
Page 6
6
1 Singapore
5 South Korea Busan
9 Germany Hamburg
10 China Qingdao
6 Netherl Rotterdam
2 China Shanghai
8 Taiwan Kaohsiung7 UAE Dubai
3 China Hong Kong
4 China Shenzhen
existing ECAs Baltic Sea North Sea
planned ECAs Coasts of USA Hawaii and Canada
Top Container Ports
discussed ECAs Coasts of Mexico Coasts of Alaska and Great Lakes Singapore Hong Kong
Korea Australia Black Sea Mediterranean Sea (2014) Tokyo Bay (in 2015)
Most used trading routes
Source MAN Diesel
The regulatory landscape
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 737
Page 7
The technical and operational challenges in meeting newlegislation have been significant
Loss of propulsion incidents in California moved from anaverage of 236 incidents per year between 2004 and2008 to 67 in 2009 following CARB rulings
The following slides detail how risk can be mitigated in meeting the technical challenges of switching to lower grades of sulphur fuelhellip
Compliancy issues and challenges
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 837
Technical challenges of changing
to low sulphur fuel grades for dieselengineshellip
Page 8
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 937
Engine
Compatibilityof mixed fuels
Tank and pipeconfiguration
Viscosity
Oil
BN10-40-70
Fuel changeover
High S Low S
AuxEquipment
Challenges by LSFO operation
Page 9
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1037
Page 10
Tank configuration
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1137
Page 11
Fuel stability and compatibility
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1237
Page 12
oThe fuel delivery pump is capable ofdelivering a pressure of more than 400 bar
oThe tolerance between the plunger and thebarrel is very fine ndash only a few 11000 of a
mm
o The maximum change of temperature is
2degCmin
Fuel change-over
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1337
Page 13
The majority of circulating and booster pumps are screwspindle pumps without gear box Therefore the mediamust lubricate the pump
Very low viscosity oil is not capable of maintaining a
sufficient oil film between the screws resulting inexcessive wear
Auxiliary Equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1437
Page 14
Source MAN Diesel
Cylinder lubrication
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1537
Page 15
ViscosityThe engine fuel pump is designed for high viscosity heavy fuel operationfor the majority of its hours in operation
The challenges related to low viscosity include the risk of excessive wear
as well as the ability to keep the appropriate injection pressure in the fuelpump - especially during low load start and low rpm
In worn pumps the internal leakage can increase to a level where startingthe engine is impossible because the correct injection pressure cannot be
achieved
Viscosity and lubricity
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1837
Page 18
Diesel engines - Risk assessment
Operational Risk Preventative measures
Engine revolutionfluctuates
1 Test the engine by running engine in lowrevolutions burning low viscosity fuel in good timebefore manoeuvring
2 Adjust dead slow to higher revolutions and avoidlow revolutions
3 Overhaul the HP pumps
4 Train the engine crew to be alerted and makesure they have a full understanding of theproblem
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2037
Page 20
Diesel engines - Risk assessment
Operational Risk Preventative measures
Damage to fuelpumps
1 When switching from FO to GO and then back toFO ensure that the decrease or increase intemperature does not exceed 2degCMin
2 Never run the engine with a viscosity lower than 2cSt
3 If a pump should start to seize duringmanoeuvring lift the HP pump and continue with
one cylinder less
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2137
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 637
Page 6
6
1 Singapore
5 South Korea Busan
9 Germany Hamburg
10 China Qingdao
6 Netherl Rotterdam
2 China Shanghai
8 Taiwan Kaohsiung7 UAE Dubai
3 China Hong Kong
4 China Shenzhen
existing ECAs Baltic Sea North Sea
planned ECAs Coasts of USA Hawaii and Canada
Top Container Ports
discussed ECAs Coasts of Mexico Coasts of Alaska and Great Lakes Singapore Hong Kong
Korea Australia Black Sea Mediterranean Sea (2014) Tokyo Bay (in 2015)
Most used trading routes
Source MAN Diesel
The regulatory landscape
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 737
Page 7
The technical and operational challenges in meeting newlegislation have been significant
Loss of propulsion incidents in California moved from anaverage of 236 incidents per year between 2004 and2008 to 67 in 2009 following CARB rulings
The following slides detail how risk can be mitigated in meeting the technical challenges of switching to lower grades of sulphur fuelhellip
Compliancy issues and challenges
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 837
Technical challenges of changing
to low sulphur fuel grades for dieselengineshellip
Page 8
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 937
Engine
Compatibilityof mixed fuels
Tank and pipeconfiguration
Viscosity
Oil
BN10-40-70
Fuel changeover
High S Low S
AuxEquipment
Challenges by LSFO operation
Page 9
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1037
Page 10
Tank configuration
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1137
Page 11
Fuel stability and compatibility
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1237
Page 12
oThe fuel delivery pump is capable ofdelivering a pressure of more than 400 bar
oThe tolerance between the plunger and thebarrel is very fine ndash only a few 11000 of a
mm
o The maximum change of temperature is
2degCmin
Fuel change-over
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1337
Page 13
The majority of circulating and booster pumps are screwspindle pumps without gear box Therefore the mediamust lubricate the pump
Very low viscosity oil is not capable of maintaining a
sufficient oil film between the screws resulting inexcessive wear
Auxiliary Equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1437
Page 14
Source MAN Diesel
Cylinder lubrication
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1537
Page 15
ViscosityThe engine fuel pump is designed for high viscosity heavy fuel operationfor the majority of its hours in operation
The challenges related to low viscosity include the risk of excessive wear
as well as the ability to keep the appropriate injection pressure in the fuelpump - especially during low load start and low rpm
In worn pumps the internal leakage can increase to a level where startingthe engine is impossible because the correct injection pressure cannot be
achieved
Viscosity and lubricity
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1837
Page 18
Diesel engines - Risk assessment
Operational Risk Preventative measures
Engine revolutionfluctuates
1 Test the engine by running engine in lowrevolutions burning low viscosity fuel in good timebefore manoeuvring
2 Adjust dead slow to higher revolutions and avoidlow revolutions
3 Overhaul the HP pumps
4 Train the engine crew to be alerted and makesure they have a full understanding of theproblem
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2037
Page 20
Diesel engines - Risk assessment
Operational Risk Preventative measures
Damage to fuelpumps
1 When switching from FO to GO and then back toFO ensure that the decrease or increase intemperature does not exceed 2degCMin
2 Never run the engine with a viscosity lower than 2cSt
3 If a pump should start to seize duringmanoeuvring lift the HP pump and continue with
one cylinder less
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2137
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 737
Page 7
The technical and operational challenges in meeting newlegislation have been significant
Loss of propulsion incidents in California moved from anaverage of 236 incidents per year between 2004 and2008 to 67 in 2009 following CARB rulings
The following slides detail how risk can be mitigated in meeting the technical challenges of switching to lower grades of sulphur fuelhellip
Compliancy issues and challenges
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 837
Technical challenges of changing
to low sulphur fuel grades for dieselengineshellip
Page 8
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 937
Engine
Compatibilityof mixed fuels
Tank and pipeconfiguration
Viscosity
Oil
BN10-40-70
Fuel changeover
High S Low S
AuxEquipment
Challenges by LSFO operation
Page 9
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1037
Page 10
Tank configuration
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1137
Page 11
Fuel stability and compatibility
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1237
Page 12
oThe fuel delivery pump is capable ofdelivering a pressure of more than 400 bar
oThe tolerance between the plunger and thebarrel is very fine ndash only a few 11000 of a
mm
o The maximum change of temperature is
2degCmin
Fuel change-over
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1337
Page 13
The majority of circulating and booster pumps are screwspindle pumps without gear box Therefore the mediamust lubricate the pump
Very low viscosity oil is not capable of maintaining a
sufficient oil film between the screws resulting inexcessive wear
Auxiliary Equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1437
Page 14
Source MAN Diesel
Cylinder lubrication
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1537
Page 15
ViscosityThe engine fuel pump is designed for high viscosity heavy fuel operationfor the majority of its hours in operation
The challenges related to low viscosity include the risk of excessive wear
as well as the ability to keep the appropriate injection pressure in the fuelpump - especially during low load start and low rpm
In worn pumps the internal leakage can increase to a level where startingthe engine is impossible because the correct injection pressure cannot be
achieved
Viscosity and lubricity
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1837
Page 18
Diesel engines - Risk assessment
Operational Risk Preventative measures
Engine revolutionfluctuates
1 Test the engine by running engine in lowrevolutions burning low viscosity fuel in good timebefore manoeuvring
2 Adjust dead slow to higher revolutions and avoidlow revolutions
3 Overhaul the HP pumps
4 Train the engine crew to be alerted and makesure they have a full understanding of theproblem
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2037
Page 20
Diesel engines - Risk assessment
Operational Risk Preventative measures
Damage to fuelpumps
1 When switching from FO to GO and then back toFO ensure that the decrease or increase intemperature does not exceed 2degCMin
2 Never run the engine with a viscosity lower than 2cSt
3 If a pump should start to seize duringmanoeuvring lift the HP pump and continue with
one cylinder less
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2137
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 837
Technical challenges of changing
to low sulphur fuel grades for dieselengineshellip
Page 8
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 937
Engine
Compatibilityof mixed fuels
Tank and pipeconfiguration
Viscosity
Oil
BN10-40-70
Fuel changeover
High S Low S
AuxEquipment
Challenges by LSFO operation
Page 9
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1037
Page 10
Tank configuration
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1137
Page 11
Fuel stability and compatibility
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1237
Page 12
oThe fuel delivery pump is capable ofdelivering a pressure of more than 400 bar
oThe tolerance between the plunger and thebarrel is very fine ndash only a few 11000 of a
mm
o The maximum change of temperature is
2degCmin
Fuel change-over
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1337
Page 13
The majority of circulating and booster pumps are screwspindle pumps without gear box Therefore the mediamust lubricate the pump
Very low viscosity oil is not capable of maintaining a
sufficient oil film between the screws resulting inexcessive wear
Auxiliary Equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1437
Page 14
Source MAN Diesel
Cylinder lubrication
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1537
Page 15
ViscosityThe engine fuel pump is designed for high viscosity heavy fuel operationfor the majority of its hours in operation
The challenges related to low viscosity include the risk of excessive wear
as well as the ability to keep the appropriate injection pressure in the fuelpump - especially during low load start and low rpm
In worn pumps the internal leakage can increase to a level where startingthe engine is impossible because the correct injection pressure cannot be
achieved
Viscosity and lubricity
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1837
Page 18
Diesel engines - Risk assessment
Operational Risk Preventative measures
Engine revolutionfluctuates
1 Test the engine by running engine in lowrevolutions burning low viscosity fuel in good timebefore manoeuvring
2 Adjust dead slow to higher revolutions and avoidlow revolutions
3 Overhaul the HP pumps
4 Train the engine crew to be alerted and makesure they have a full understanding of theproblem
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2037
Page 20
Diesel engines - Risk assessment
Operational Risk Preventative measures
Damage to fuelpumps
1 When switching from FO to GO and then back toFO ensure that the decrease or increase intemperature does not exceed 2degCMin
2 Never run the engine with a viscosity lower than 2cSt
3 If a pump should start to seize duringmanoeuvring lift the HP pump and continue with
one cylinder less
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2137
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 937
Engine
Compatibilityof mixed fuels
Tank and pipeconfiguration
Viscosity
Oil
BN10-40-70
Fuel changeover
High S Low S
AuxEquipment
Challenges by LSFO operation
Page 9
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1037
Page 10
Tank configuration
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1137
Page 11
Fuel stability and compatibility
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1237
Page 12
oThe fuel delivery pump is capable ofdelivering a pressure of more than 400 bar
oThe tolerance between the plunger and thebarrel is very fine ndash only a few 11000 of a
mm
o The maximum change of temperature is
2degCmin
Fuel change-over
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1337
Page 13
The majority of circulating and booster pumps are screwspindle pumps without gear box Therefore the mediamust lubricate the pump
Very low viscosity oil is not capable of maintaining a
sufficient oil film between the screws resulting inexcessive wear
Auxiliary Equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1437
Page 14
Source MAN Diesel
Cylinder lubrication
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1537
Page 15
ViscosityThe engine fuel pump is designed for high viscosity heavy fuel operationfor the majority of its hours in operation
The challenges related to low viscosity include the risk of excessive wear
as well as the ability to keep the appropriate injection pressure in the fuelpump - especially during low load start and low rpm
In worn pumps the internal leakage can increase to a level where startingthe engine is impossible because the correct injection pressure cannot be
achieved
Viscosity and lubricity
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1837
Page 18
Diesel engines - Risk assessment
Operational Risk Preventative measures
Engine revolutionfluctuates
1 Test the engine by running engine in lowrevolutions burning low viscosity fuel in good timebefore manoeuvring
2 Adjust dead slow to higher revolutions and avoidlow revolutions
3 Overhaul the HP pumps
4 Train the engine crew to be alerted and makesure they have a full understanding of theproblem
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2037
Page 20
Diesel engines - Risk assessment
Operational Risk Preventative measures
Damage to fuelpumps
1 When switching from FO to GO and then back toFO ensure that the decrease or increase intemperature does not exceed 2degCMin
2 Never run the engine with a viscosity lower than 2cSt
3 If a pump should start to seize duringmanoeuvring lift the HP pump and continue with
one cylinder less
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2137
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1037
Page 10
Tank configuration
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1137
Page 11
Fuel stability and compatibility
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1237
Page 12
oThe fuel delivery pump is capable ofdelivering a pressure of more than 400 bar
oThe tolerance between the plunger and thebarrel is very fine ndash only a few 11000 of a
mm
o The maximum change of temperature is
2degCmin
Fuel change-over
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1337
Page 13
The majority of circulating and booster pumps are screwspindle pumps without gear box Therefore the mediamust lubricate the pump
Very low viscosity oil is not capable of maintaining a
sufficient oil film between the screws resulting inexcessive wear
Auxiliary Equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1437
Page 14
Source MAN Diesel
Cylinder lubrication
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1537
Page 15
ViscosityThe engine fuel pump is designed for high viscosity heavy fuel operationfor the majority of its hours in operation
The challenges related to low viscosity include the risk of excessive wear
as well as the ability to keep the appropriate injection pressure in the fuelpump - especially during low load start and low rpm
In worn pumps the internal leakage can increase to a level where startingthe engine is impossible because the correct injection pressure cannot be
achieved
Viscosity and lubricity
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1837
Page 18
Diesel engines - Risk assessment
Operational Risk Preventative measures
Engine revolutionfluctuates
1 Test the engine by running engine in lowrevolutions burning low viscosity fuel in good timebefore manoeuvring
2 Adjust dead slow to higher revolutions and avoidlow revolutions
3 Overhaul the HP pumps
4 Train the engine crew to be alerted and makesure they have a full understanding of theproblem
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2037
Page 20
Diesel engines - Risk assessment
Operational Risk Preventative measures
Damage to fuelpumps
1 When switching from FO to GO and then back toFO ensure that the decrease or increase intemperature does not exceed 2degCMin
2 Never run the engine with a viscosity lower than 2cSt
3 If a pump should start to seize duringmanoeuvring lift the HP pump and continue with
one cylinder less
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2137
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1137
Page 11
Fuel stability and compatibility
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1237
Page 12
oThe fuel delivery pump is capable ofdelivering a pressure of more than 400 bar
oThe tolerance between the plunger and thebarrel is very fine ndash only a few 11000 of a
mm
o The maximum change of temperature is
2degCmin
Fuel change-over
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1337
Page 13
The majority of circulating and booster pumps are screwspindle pumps without gear box Therefore the mediamust lubricate the pump
Very low viscosity oil is not capable of maintaining a
sufficient oil film between the screws resulting inexcessive wear
Auxiliary Equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1437
Page 14
Source MAN Diesel
Cylinder lubrication
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1537
Page 15
ViscosityThe engine fuel pump is designed for high viscosity heavy fuel operationfor the majority of its hours in operation
The challenges related to low viscosity include the risk of excessive wear
as well as the ability to keep the appropriate injection pressure in the fuelpump - especially during low load start and low rpm
In worn pumps the internal leakage can increase to a level where startingthe engine is impossible because the correct injection pressure cannot be
achieved
Viscosity and lubricity
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1837
Page 18
Diesel engines - Risk assessment
Operational Risk Preventative measures
Engine revolutionfluctuates
1 Test the engine by running engine in lowrevolutions burning low viscosity fuel in good timebefore manoeuvring
2 Adjust dead slow to higher revolutions and avoidlow revolutions
3 Overhaul the HP pumps
4 Train the engine crew to be alerted and makesure they have a full understanding of theproblem
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2037
Page 20
Diesel engines - Risk assessment
Operational Risk Preventative measures
Damage to fuelpumps
1 When switching from FO to GO and then back toFO ensure that the decrease or increase intemperature does not exceed 2degCMin
2 Never run the engine with a viscosity lower than 2cSt
3 If a pump should start to seize duringmanoeuvring lift the HP pump and continue with
one cylinder less
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2137
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1237
Page 12
oThe fuel delivery pump is capable ofdelivering a pressure of more than 400 bar
oThe tolerance between the plunger and thebarrel is very fine ndash only a few 11000 of a
mm
o The maximum change of temperature is
2degCmin
Fuel change-over
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1337
Page 13
The majority of circulating and booster pumps are screwspindle pumps without gear box Therefore the mediamust lubricate the pump
Very low viscosity oil is not capable of maintaining a
sufficient oil film between the screws resulting inexcessive wear
Auxiliary Equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1437
Page 14
Source MAN Diesel
Cylinder lubrication
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1537
Page 15
ViscosityThe engine fuel pump is designed for high viscosity heavy fuel operationfor the majority of its hours in operation
The challenges related to low viscosity include the risk of excessive wear
as well as the ability to keep the appropriate injection pressure in the fuelpump - especially during low load start and low rpm
In worn pumps the internal leakage can increase to a level where startingthe engine is impossible because the correct injection pressure cannot be
achieved
Viscosity and lubricity
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1837
Page 18
Diesel engines - Risk assessment
Operational Risk Preventative measures
Engine revolutionfluctuates
1 Test the engine by running engine in lowrevolutions burning low viscosity fuel in good timebefore manoeuvring
2 Adjust dead slow to higher revolutions and avoidlow revolutions
3 Overhaul the HP pumps
4 Train the engine crew to be alerted and makesure they have a full understanding of theproblem
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2037
Page 20
Diesel engines - Risk assessment
Operational Risk Preventative measures
Damage to fuelpumps
1 When switching from FO to GO and then back toFO ensure that the decrease or increase intemperature does not exceed 2degCMin
2 Never run the engine with a viscosity lower than 2cSt
3 If a pump should start to seize duringmanoeuvring lift the HP pump and continue with
one cylinder less
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2137
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1337
Page 13
The majority of circulating and booster pumps are screwspindle pumps without gear box Therefore the mediamust lubricate the pump
Very low viscosity oil is not capable of maintaining a
sufficient oil film between the screws resulting inexcessive wear
Auxiliary Equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1437
Page 14
Source MAN Diesel
Cylinder lubrication
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1537
Page 15
ViscosityThe engine fuel pump is designed for high viscosity heavy fuel operationfor the majority of its hours in operation
The challenges related to low viscosity include the risk of excessive wear
as well as the ability to keep the appropriate injection pressure in the fuelpump - especially during low load start and low rpm
In worn pumps the internal leakage can increase to a level where startingthe engine is impossible because the correct injection pressure cannot be
achieved
Viscosity and lubricity
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1837
Page 18
Diesel engines - Risk assessment
Operational Risk Preventative measures
Engine revolutionfluctuates
1 Test the engine by running engine in lowrevolutions burning low viscosity fuel in good timebefore manoeuvring
2 Adjust dead slow to higher revolutions and avoidlow revolutions
3 Overhaul the HP pumps
4 Train the engine crew to be alerted and makesure they have a full understanding of theproblem
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2037
Page 20
Diesel engines - Risk assessment
Operational Risk Preventative measures
Damage to fuelpumps
1 When switching from FO to GO and then back toFO ensure that the decrease or increase intemperature does not exceed 2degCMin
2 Never run the engine with a viscosity lower than 2cSt
3 If a pump should start to seize duringmanoeuvring lift the HP pump and continue with
one cylinder less
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2137
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1437
Page 14
Source MAN Diesel
Cylinder lubrication
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1537
Page 15
ViscosityThe engine fuel pump is designed for high viscosity heavy fuel operationfor the majority of its hours in operation
The challenges related to low viscosity include the risk of excessive wear
as well as the ability to keep the appropriate injection pressure in the fuelpump - especially during low load start and low rpm
In worn pumps the internal leakage can increase to a level where startingthe engine is impossible because the correct injection pressure cannot be
achieved
Viscosity and lubricity
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1837
Page 18
Diesel engines - Risk assessment
Operational Risk Preventative measures
Engine revolutionfluctuates
1 Test the engine by running engine in lowrevolutions burning low viscosity fuel in good timebefore manoeuvring
2 Adjust dead slow to higher revolutions and avoidlow revolutions
3 Overhaul the HP pumps
4 Train the engine crew to be alerted and makesure they have a full understanding of theproblem
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2037
Page 20
Diesel engines - Risk assessment
Operational Risk Preventative measures
Damage to fuelpumps
1 When switching from FO to GO and then back toFO ensure that the decrease or increase intemperature does not exceed 2degCMin
2 Never run the engine with a viscosity lower than 2cSt
3 If a pump should start to seize duringmanoeuvring lift the HP pump and continue with
one cylinder less
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2137
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1537
Page 15
ViscosityThe engine fuel pump is designed for high viscosity heavy fuel operationfor the majority of its hours in operation
The challenges related to low viscosity include the risk of excessive wear
as well as the ability to keep the appropriate injection pressure in the fuelpump - especially during low load start and low rpm
In worn pumps the internal leakage can increase to a level where startingthe engine is impossible because the correct injection pressure cannot be
achieved
Viscosity and lubricity
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1837
Page 18
Diesel engines - Risk assessment
Operational Risk Preventative measures
Engine revolutionfluctuates
1 Test the engine by running engine in lowrevolutions burning low viscosity fuel in good timebefore manoeuvring
2 Adjust dead slow to higher revolutions and avoidlow revolutions
3 Overhaul the HP pumps
4 Train the engine crew to be alerted and makesure they have a full understanding of theproblem
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2037
Page 20
Diesel engines - Risk assessment
Operational Risk Preventative measures
Damage to fuelpumps
1 When switching from FO to GO and then back toFO ensure that the decrease or increase intemperature does not exceed 2degCMin
2 Never run the engine with a viscosity lower than 2cSt
3 If a pump should start to seize duringmanoeuvring lift the HP pump and continue with
one cylinder less
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2137
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1837
Page 18
Diesel engines - Risk assessment
Operational Risk Preventative measures
Engine revolutionfluctuates
1 Test the engine by running engine in lowrevolutions burning low viscosity fuel in good timebefore manoeuvring
2 Adjust dead slow to higher revolutions and avoidlow revolutions
3 Overhaul the HP pumps
4 Train the engine crew to be alerted and makesure they have a full understanding of theproblem
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2037
Page 20
Diesel engines - Risk assessment
Operational Risk Preventative measures
Damage to fuelpumps
1 When switching from FO to GO and then back toFO ensure that the decrease or increase intemperature does not exceed 2degCMin
2 Never run the engine with a viscosity lower than 2cSt
3 If a pump should start to seize duringmanoeuvring lift the HP pump and continue with
one cylinder less
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2137
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1837
Page 18
Diesel engines - Risk assessment
Operational Risk Preventative measures
Engine revolutionfluctuates
1 Test the engine by running engine in lowrevolutions burning low viscosity fuel in good timebefore manoeuvring
2 Adjust dead slow to higher revolutions and avoidlow revolutions
3 Overhaul the HP pumps
4 Train the engine crew to be alerted and makesure they have a full understanding of theproblem
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2037
Page 20
Diesel engines - Risk assessment
Operational Risk Preventative measures
Damage to fuelpumps
1 When switching from FO to GO and then back toFO ensure that the decrease or increase intemperature does not exceed 2degCMin
2 Never run the engine with a viscosity lower than 2cSt
3 If a pump should start to seize duringmanoeuvring lift the HP pump and continue with
one cylinder less
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2137
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1837
Page 18
Diesel engines - Risk assessment
Operational Risk Preventative measures
Engine revolutionfluctuates
1 Test the engine by running engine in lowrevolutions burning low viscosity fuel in good timebefore manoeuvring
2 Adjust dead slow to higher revolutions and avoidlow revolutions
3 Overhaul the HP pumps
4 Train the engine crew to be alerted and makesure they have a full understanding of theproblem
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2037
Page 20
Diesel engines - Risk assessment
Operational Risk Preventative measures
Damage to fuelpumps
1 When switching from FO to GO and then back toFO ensure that the decrease or increase intemperature does not exceed 2degCMin
2 Never run the engine with a viscosity lower than 2cSt
3 If a pump should start to seize duringmanoeuvring lift the HP pump and continue with
one cylinder less
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2137
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 1937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2037
Page 20
Diesel engines - Risk assessment
Operational Risk Preventative measures
Damage to fuelpumps
1 When switching from FO to GO and then back toFO ensure that the decrease or increase intemperature does not exceed 2degCMin
2 Never run the engine with a viscosity lower than 2cSt
3 If a pump should start to seize duringmanoeuvring lift the HP pump and continue with
one cylinder less
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2137
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2037
Page 20
Diesel engines - Risk assessment
Operational Risk Preventative measures
Damage to fuelpumps
1 When switching from FO to GO and then back toFO ensure that the decrease or increase intemperature does not exceed 2degCMin
2 Never run the engine with a viscosity lower than 2cSt
3 If a pump should start to seize duringmanoeuvring lift the HP pump and continue with
one cylinder less
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2137
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2137
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2237
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2337
Technical challenges of changing
to low sulphur fuel grades for boilershellip
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2537
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2737
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2837
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 2937
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3037
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3137
Page 31
LSFOMGOOilTank
Auxiliary equipment
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3237
Page 32
Burner - Risk assessment
Operational Risk Preventative measures
Low flash point 1 Never take onboard bunkers where the oil youcannot be stored with a 15degC safety margin
2 Ensure that a flame screen is fitted onto the
rotary cup burner3 Ensure that a low ldquoheat exchangerdquo stem injection
burner is fitted
4 bdquoEmergency Stop‟ the burner if there is any doubt
about the correct flame
5 Ensure that the flame is controlled both initially
and frequently during operation6 Order the LSFO with a sufficient high flash point
7 If in doubt conduct a bunker flash point test
Debunker if the flash point in less than 60degC
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3337
Page 33
Boiler fuel distribution system -Risk assessment
Operational Risk Preventative measures
Filter blocking 1 Change from FO to GO in good time prior toinertion
2 Watch the difference in pressure over the filter3 Only inline duplex filters should be used
4 Check the compatibility of the fuels to be blendedin the fuel oil change over process
5 Change the filter in good time before it blocks
6 Have sufficient spare filters
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3437
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3537
Page 35
Main Eng
Aux Eng
ElectricalHeater
Exh GasBoiler
Exh gasBoiler
Your next new building - the rsquoGreenrsquo way
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3637
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken
862019 01 OWB SOx Presentation Web FINAL_March 2010
httpslidepdfcomreaderfull01-owb-sox-presentation-web-finalmarch-2010 3737
Page 37
DISCLAIMER
OW Bunker amp Trading AS can not be held liable in any
way for any errors or incorrectincomplete information in
this presentation We encourage that professional advice
is obtained before any actions related to the topics in the
presentation are taken