Risk-Based Maintenance-Centered Certification Bureau Veritas - VeriSTAR Machinery 1828 - 1999...
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Transcript of Risk-Based Maintenance-Centered Certification Bureau Veritas - VeriSTAR Machinery 1828 - 1999...
Risk-BasedMaintenance-Centered Certification
Bureau Veritas - VeriSTAR Machinery 1828 - 1999
Classification for the 21st Century Modern Approach Modern Techniques
Risk Analysis Systems Auditing & Monitoring
Close Partnership ISM Code
Cost Benefits
Cost-effective Surveying: Un-necessary Dismantling Avoided Possible Reduction in Off Hire Time
Dynamic adjustment of: Maintenance and Life Cycle Costs
Effective system for: Damage Reporting and Trend Analysis
Advice in New-buildings’ Design
Practical Benefits
Improved Safety ofCrew, the Ship and the Environment
Risk Analysis of the Vessel as a System Demonstration of Compliance with
the ISM Code for Maintenance Identification of Critical Items - ISM Code Closer liaison between Owner and Class A step towards an
Integrated Management Concept
Classification & the Owner’s Classification & the Owner’s Planned MaintenancePlanned Maintenance
SystemSystem
Risk Analysis: Risk Analysis:
Significance AnalysisSignificance Analysis
Failure Mode AnalysisFailure Mode AnalysisISM CodeISM Code
Damage Reporting &Damage Reporting &
Trend AnalysisTrend Analysis
VeriSTAR Machinery - Integrates
VeriSTAR Machinery - A New Concept
The Concept: A Shift from Prescriptive (Reactive) Approach to
Goal-setting (Pro-active) Classification A Shift from Final Inspection to
Systems Analysis & Approval
A Living System: Periodic Review of the PMS Learning from Experience (History Review) Auditing and Monitoring of the Systems
Risk=
Significance • Probability
VeriSTAR Machinery - Risk Management
- probability
- s
igni
fican
ce
Modification
Maintenance
Combination
Maintenance Management
MAINTENANCE POLICIES
CORRECTIVE act after failure
PREVENTIVE act before failure
CONDITION BASED maintenance based on condition
PERIODIC maintenance based on use
INSPECTION discrete intervals
CONDITION MONITORING
continuous monitoring
BLOCK constant intervals
LIFE interval depends
on previous action
ShipTechnical
Information
ShipMaintenance
Program
RiskAcceptable?
YES
NO
Review(Owner, BV)
of Maintenance,Use, or Design
VeriSTAR Machinery - Initial Analysis
Ship Owner
VSM - Initial Classification Procedure
Technical Data
Maintenance Plan
Review of design,
operation or maintenance
Initial PMS Review
Initial Audit
Prepares data for the analysisPerforms initial risk analysis
Initial Classification Procedure - Summary
Risk Analysis Review of PMS Initial audit Verification of Chief Engineer’s Certificate Revision of PMS
Ship Owner
PMS ReviewChanges in the
Maintenance Concept
Exceptional Items
Trends Analysis
VSM - Maintenance of Classification
Bureau Veritas’ SurveyorPMS Review
Changes in the
Maintenance Concept
Exceptional Items
Trends Analysis
Bureau Veritas SurveyorBureau Veritas Surveyor
Performance Monitoring
Risk Analysis ReviewRisk Analysis Review
Confirmatory SurveyAnnual Audit
Maintenance of Classification - Summary
Annual Shipboard Auditduring Annual Surveys
Performance Monitoring Risk analysis review Confirmatory surveys triggered by:
Performance Monitoring Risk analysis results Audit of non-conformities Ship Specific Data Base - Trend Analysis
Software ModulesOwner’s
MaintenancePlan
Ship’sTechnical
Data
Technical Dataand
Maintenance Plan
MaintenanceRecords
ReliabilityDatabases
Manufacturer’sDatabases
Data (genericand specific)for analysis Analysis results
andMaintenance Plan
Integral ShipsDatabase:
- generic data- specific data
RiskAnalysisSoftware
PMSSoftware
ShipModeling SoftwareData
BrokerSoftware
Generic and Specific(application) data