The new Wärtsilä Sea-Master system collects real-time data, providing valuable information about the operational health of the tail shaft equipment helping customers to maximize up-time and lower life-cycle costs.

1. © Wärtsilä
WÄRTSILÄ SEA-MASTER SYSTEM
TAIL SHAFT EQUIPMENT CONDITION MONITORING
Matthew Bignell, Wärtsilä Seals and Bearings
Wärtsilä Sea-Master System Presentation SMM 06.09.161
Connecting to the future

2. © Wärtsilä© Wärtsilä
CONTENTS
Wärtsilä Seals and Bearings
Benefits
System overview
Wärtsilä Sea-Master panel
Lifecycle support process
Wärtsilä Sea-Master System Presentation SMM 06.09.162

3. © Wärtsilä Wärtsilä Sea-Master system External presentation3
Wärtsilä Seals and Bearings
• Leading experts in tail shaft solutions, supporting both commercial and defence sectors
• Supplying the marine market for over 60 years
• Proven track record with installations on more than 30 000 vessels worldwide
• Fully compliant solutions with all present and upcoming environmental regulations standards
• Technologically advanced solutions to keep you competitive
• Seals and Bearings manufacturing in Japan, Spain, Sweden, United Kingdom & China

4. © Wärtsilä
Reduce total cost of ownership Predictability during operations Meeting Classification legislation
Wärtsilä Sea-Master System Presentation SMM 06.09.164
BENEFITS
• Analyse and optimise
to predict maintenance
• Enables reduced
scope of work at dry
dockings
• Complies with DNV-GL
TMON requirements
The new Wärtsilä Sea-Master system collects real-time data, providing valuable information about
the operational health of the tail shaft equipment helping customers to maximise uptime and lower
lifecycle costs.

5. © Wärtsilä© Wärtsilä Wärtsilä Sea-Master System Presentation SMM 06.09.165
WÄRTSILÄ SEA-
MASTER
SYSTEM
WÄRTSILÄ SEA-
MASTER
SYSTEM
Bearing wear
down (Type
Approved)*
Bearing
temperature
Bearing wear
down (Type
Approved)*
Bearing
temperature
Lubricant
temperature*
and pressure
Lubricant
temperature*
and pressure
Shaft speedShaft speed
Shaft vibrationShaft vibration
System flush
rates
System flush
rates
Lubricant
quality
Lubricant
quality
The Wärtsilä Sea-Master system monitors
critical components of the tail shaft.
*Required for classification societies

6. © Wärtsilä Wärtsilä Sea-Master System Presentation SMM 06.09.166
WÄRTSILÄWÄRTSILÄ SEA-MASTER SYSTEM OVERVIEW
• Enables extension of tail shaft withdrawal intervals for water lubricated systems
• Asset management & Cost control
• Accurate maintenance planning
• Meeting compliance – Approval in Principle
• System suitable for all vessel types – new build and retrofits, water or oil lubricated shaft lines
Digital system delivering complete Tail Shaft visibility

7. © Wärtsilä© Wärtsilä Wärtsilä Sea-Master System Presentation SMM 06.09.167
Wärtsilä Sea-Master Panel
Features and outputs of the Wärtsilä Sea-Master panel system
• Class approved stainless steel cabinet and panel
• Self contained enclosure for ease of installation
• Touch screen colour display panel
• Real time dash board display of primary sensors and values
• Historical data trends – providing early warning
• Alarm alerts – data capture and clearing protocols
• Data Integrity

8. © Wärtsilä Wärtsilä Sea-Master system External presentation8
LIFECYCLE SUPPORT PROCESS
Enquiry stage
Initial
qualification
stage
Vessel survey
design review
Confirm scope of
supply
Proposal
Planning and
equipment
delivery
Installation and
commissioning
Through life
services