Download - 20. Pres_Henrik Lethin
-
7/29/2019 20. Pres_Henrik Lethin
1/18
18 January
2011
4th Optimising Ship Maintenance, CBM
c
Ferry and RORO operations at Denmark-Sweden-
Germany and Baltic area.
17 mill passengers.
More than 60.000 departures.
-
7/29/2019 20. Pres_Henrik Lethin
2/18
18 January
2011
4th Optimising Ship Maintenance, CBM
Maintenance Reliability and Life Cycle
Performance from CBM
CBM in a wide scale on our new builds.
Henrik Lethin, Projects.
-
7/29/2019 20. Pres_Henrik Lethin
3/18
18 January
2011
4th Optimising Ship Maintenance, CBM
Lloyds Ship Right; MCM, SCM and Owners supply MPMS.
-
7/29/2019 20. Pres_Henrik Lethin
4/18
18 January
2011
4th Optimising Ship Maintenance, CBM
CBM for the essential equipment.
MCM apply in general to all class master list items, where
obtainable.
SCM apply to diesel electric primary propulsion and to
secondary drive of geared booster engines.
Condition Monitoring also on essential equipment for the
reliability of vessel operation including what we call fault
trace systematic.
Bui ld ing speci ficat ion requi rements, cond i t ion moni tor ing:
Designed and equipped for Dual officer operation, in
principal engine room unattended 24/7.
-
7/29/2019 20. Pres_Henrik Lethin
5/18
18 January
2011
4th Optimising Ship Maintenance, CBM
CBM for the essential equipment.
MPMS, how can this be Owners delivery:
PM Software Integration/interface to Automation system Owner
vs. Yard
CBM Software Integration/interface to Automation system - Yardvs. Manufactures.
Smart Automation system required !
Condition Based Maintenance based on
trending trigger warnings, not alarms !
-
7/29/2019 20. Pres_Henrik Lethin
6/1818 January
2011
4th Optimising Ship Maintenance, CBM
CBM for the essential equipment.
Condition monitoring and CBM installations , scope:
Fault trace systems:
HVAC plant , open signals software solution, IMAC I/O integrated.
Cargo plant as visor, doors, hydraulic etc, IMAC I/O integrated.
Electrical propulsion package and power management , breakers and general external
operation surveillance including IMAC I/O integrated.
-
7/29/2019 20. Pres_Henrik Lethin
7/1818 January
2011
4th Optimising Ship Maintenance, CBM
CBM for the essential equipment.
Condition monitoring and CBM installations , scope:
Specific software solutions:
Diesel engines, MCM approval and IMAC trending.
Wing thrusters (azi pull) vibration of bearings, lub contamination , MCM and SCM approval.
On-line vibration monitoring of e-motors with more than 20kW, bow and wing thrusters.
Off-line vibration monitoring of e-motors with more than 20kW, pumps, fans etc.
Standards as to lub oil, bunker fuel, fuel system checks etc of lab analysis.
-
7/29/2019 20. Pres_Henrik Lethin
8/1818 January
2011
4th Optimising Ship Maintenance, CBM
CBM for the essential equipment.
Condition monitoring and CBM installations , scope:
IMAC trending integrations:
CPP plant, SCM approval.
Combined exhaust gas and oil fired boiler plant.
HFO treatment, separators vibration and fuel outlet quality.
HFO/Fuel booster units.
Starting air compressors, additional sensors.
IMAC trending backwards options , (extended engine log database)
-
7/29/2019 20. Pres_Henrik Lethin
9/1818 January
2011
4th Optimising Ship Maintenance, CBM
CBM for the essential equipment.
Condition monitoring and CBM installations , scope:
Mechanical Key Performance Indicators (M-KPIs), IMAC programmed.
Propulsion efficiency monitor.
Electrical power produced, used at propulsion, aux systems and at hotel load vs. fuel usedShaft power produced vs. fuel used.
Aux steam and heat recovery efficiency vs. fuel used.
Lub oil consumption rates (supplement to engines CBM).
Extended engine log, variable user selected highlights
Mechanical Key Performance Indicators (M-KPIs), PM software programmed.
AMOS, all user dashboard messages on CBM performance, CBM vs. PM jobs triggered.
-
7/29/2019 20. Pres_Henrik Lethin
10/1818 January
2011
4th Optimising Ship Maintenance, CBM
Do we succeed today ?
Key challenges:
=Owner
effortsinterac
Yard vs.manufactures,
price tag !
Manufactures
vs.manufactures,
competition !
ard vs. building
ractice, maker
packages !
-
7/29/2019 20. Pres_Henrik Lethin
11/1818 January
2011
4th Optimising Ship Maintenance, CBM
Key challenges, the environment:
IMAC
CBM
Diesel
1+2
Diesel values Aux equip.values
Equm.
Vibration
CM
Wing Thr
CM
PropulsionCM
Hour
counterdatabase
External
CBM
AMOSMPMS
Alarms
-
7/29/2019 20. Pres_Henrik Lethin
12/1818 January
2011
4th Optimising Ship Maintenance, CBM
Key challenges, the environment, normal signals:
IMAC
CBM
Diesel
1+2
Diesel values Aux equip.values
Equm.
Vibration
CM
Wing Thr
CM
PropulsionCM
Hour
counterdatabase
External
CBM
AMOSMPMS
Alarms
-
7/29/2019 20. Pres_Henrik Lethin
13/18
18 January
2011
4th Optimising Ship Maintenance, CBM
The challenges, the environment, where is CBM:
IMAC
CBM
Diesel
1+2
Diesel values Aux equip.values
Equm.
Vibration
CM
Wing Thr
CM
PropulsionCM
Hour
counterdatabase
External
CBM
AMOSMPMS
Alarms
CBM CBM
CBM CBM
CBM
PM
MCM approval
nightmare !
-
7/29/2019 20. Pres_Henrik Lethin
14/18
18 January
2011
4th Optimising Ship Maintenance, CBM
Do we succeed today ?
Why is it so;
Are we able to convince other than our self,- and do Class really
support, that Condition Monitoring and adoption of Condition
Based Maintenance is the best solution today ?
And what about the user, does he or she not need to be a expert on
each CBM tool ?
-
7/29/2019 20. Pres_Henrik Lethin
15/18
18 January
2011
4th Optimising Ship Maintenance, CBM
The challenges, the environment, simplified CBM:
IMAC
CBM
Diesel
1+2
Diesel values Aux equip.values
Equm.
Vibration
CM
Wing Thr
CM
PropulsionCM
Triggerdatabase
External
CBM
AMOSMPMS
Alarms
PM + CBM
Warnings
Operational alarms
only !
-
7/29/2019 20. Pres_Henrik Lethin
16/18
18 January
2011
4th Optimising Ship Maintenance, CBM
The challenges, the environment, simplified CBM:
IMAC
CBM
Diesel
1+2
Diesel values Aux equip.values
Equm.
Vibration
CM
Wing Thr
CM
PropulsionCM
Triggerdatabase
External
CBM
AMOSMPMS
Alarms
PM + CBM
Warnings
Operational alarms
only !
-
7/29/2019 20. Pres_Henrik Lethin
17/18
18 January
2011
4th Optimising Ship Maintenance, CBM
CM,CBM and beyondLess crew, more technical advanced vessels.
Environmental issues:
-ECA 2015 0,1% sulphur gap, scrubbers, LNG
- Tier 3 and beyond, Co2
We have to realise that the monitoring of the process of moving a
vessel from A to B will be ever more intense.
Why dont we simply ask for IPC (integrated process control)systems, letting the class required alarm system die as we know,
leaving Condition Monitoring to be in the driver seat ?
-
7/29/2019 20. Pres_Henrik Lethin
18/18
18 January
4th Optimising Ship Maintenance, CBM
Or is it ..
Thanks.