Environmentally Responsible Lubricants
Port & Shipping Tech
5-6 November 2009 Genoa
Recent Marine Lubricant Leaks Study
• Each year in over 1.7 million port visits marine waters in ports and harbors are polluted by:
• 924,000 liters of lube oil spills
• 4.6 to 28.6 million liters lube oil leaks from stern tube
• 32.3 million liters lube oil discharges during routine • 32.3 million liters lube oil discharges during routine operations
• Total inputs = 38 to 62 million liters
= perhaps as much as 1.5 X Exxon Valdez spill
Economical Impact
• Total estimated costs for lube oil inputs in 4,708 worldwide ports
• US$286 million to US$471 million (£174 million to £287 million) in cleanup costs, million to £287 million) in cleanup costs, environmental damages, and socioeconomic damages
Environmentally responsible lubricants
• Areas and degree of risk
• Persistence� Biodegradation in seawater� Bioaccumulation potential
• Marine Toxicity• Marine Toxicity
• Renewability
• No compromise on performance!
Discharges in use
Potential Spill or Leak
Enclosed machinery
Stern TubesCrane
hydraulicsEngines
ThrustersWinch or
windlass gearsGearboxes
BOP Controls Crane wires Cargo pump drives
Process pumps
Greendeck Product Range
•BIOBAR Hydraulic Lubricants
•BIOSTAT Stern tube Fluids
•BIOTRANS Gear Lubricants
•BIOTAC Grease•BIOTAC Grease
–First to Market with comprehensive range of 10 products
–First with ‘Global availability’
–First Oil Major to launch in Marine
FZG Failure Stage
6
7
8
9
10
11
12
13
14
100 22068
Castrol BioStat stern tube and thruster lubricant
Viscosity range
• Excellent Gear lubricant performance –exceeds FZG 12
• Versatile as a stern tube and gear lubricant
• Emulsifiable with up to 20% water without compromising technical
Stern tube Oil Engine Oil BioStat
Micropitting Resistance
5
6
7
8
9
10
11
Stern tube Oil Engine Oil BioStat
without compromising technical performance
• Lower coefficient of Friction – more energy efficient
• Excellent in service performance providing long term machinery protection and extended oil life
32 46 68 100
Castrol BioBar hydraulic fluid
Viscosity range
•Lower coefficient of friction than conventional hydraulic fluids reduces energy losses and improves slow speed/high load system response.
• Excellent wear and corrosion protection, providing long term machinery protection.
•Higher oxidation stability than mineral
HFRR Friction Coefficient
0.080
0.090
0.100
0.110
0.120
0.130
0.140
0.150
0.160
40 60 80 100 120 140
Co
eff
icie
nt
of
Fri
cti
on
BioBar 46
Castrol
Hyspin AWH-
M 46
0
5
10
15
20
25
30
min
BioBar 46 Mineral Hydraulic Oil
DSC Oxidation Induction Time
•Higher oxidation stability than mineral oil based product gives longer service life.
•High viscosity index and lower pour point allows
– Start-ups at low temperatures
– Provides thicker lubricating film at high temperatures
– Additional anti-wear protection
40 60 80 100 120 140
Temperature °C
150 220
Castrol BioTrans gear lubricantViscosity range
•Provides high levels of gear protection to maximise reliability and minimise maintenance costs
•Provides long term machinery protection and extended oil life
•High viscosity index and lower pour point allows
� Start-ups at low temperatures
�Provides thicker lubricating film at high temperatures
�Additional anti-wear protection
Castrol BioTac EP 2 Grease
•Good resistance against water spray off reducing the frequency of application
•Good pumpability at low temperatures (operating temperature range from -35 to 120 °C) facilitating use of pressurised lubrication equipment.
•Good Load carrying capacity and anticorrosion
0 10 20 30 40 50 60
Loss % wt
Sulphonate Complex
Lithium Complex
BioTac
Water Spray-off Resistance
(Test: ASTM D4049)
NLGI 2
•Good Load carrying capacity and anticorrosion properties protecting equipment and reducing costs
•Fully compatible with normal sealing materials, as well as mineral oil based greases.
• Advanced synthetic base oil technology
• Superior technical performance
� Gears performance – Protection of components
� Low friction coefficients – Energy savings
• Wide temperature range
�Consistent equipment performance – Improved reliability
Product range – performance benefits
�Consistent equipment performance – Improved reliability
• Miscible & compatible
�Other oils
�Seals & paints
�Filters
Product range – environmental benefits
• Reduced environmental impact compared to conventional lubricants
• Key environmental performance benefits:-
�Superior biodegradation
�Significantly reduced bioaccumulation
and toxicity
�Enhanced renewability
� RINA Green star
Greendeck AvailabilityNorthern Europe
BelgiumBelgium
DenmarkDenmark
FinlandFinland
FranceFrance
GermanyGermany
NetherlandsNetherlands
NorwayNorway
SwedenSweden
UKUK ASPAC
ChinaChina
JapanJapan
Americas
USAUSA
MAMA
ItalyItaly
SpainSpain
TurkeyTurkey
UAEUAE
JapanJapan
Hong KongHong Kong
SingaporeSingapore
KoreaKorea
Environmentally Responsible Lubricants
Port & Shipping Tech
5-6 November 2009 Genoa