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© 2012 P&RO Solutions Targeted Boiler Management
Targeted
Boiler
Management
(TBM)
Indian Power Station Conference 2012
Date: 13 February, 2012 By: Patrick D. Abbott
© 2010 P&RO Solutions Targeted Boiler Management
What is and Why TBM®?
What is TBM? TBM predictive and proactively manages all damage mechanisms that cause Boiler Tube Failure’s Why TBM? Boiler Tube Failures Remain the Most Significant EFOR & Cost Challenge - Difficult to Manage without a Dedicated System & Method
© 2010 P&RO Solutions Targeted Boiler Management
TBM versus Common Practice
Existing Programs
• Reactive
o Corrective
o Preventive (Go/No Go)
• Technical Focus
• Broad-Based
• Root Cause Analysis
• Planned Outage Inspections
• Root Cause-driven repairs
• Fragmented
o Difficult to Sustain
• Lagging
Attributes
Value
O&M Impact
Key Technologies
Failure Reduction
Knowledge Capture
Metrics
TBM
• Failure Prevention
o Predictive (Trending)
o Proactive
• Efficient (MTTI, MTTR)
• “Targeted “Management
• Technical & Process Focused
• Comprehensively Engineered
• Opportunistic Risk Inspection
• On Line Process Sensitivities
• Active Damage Mechanisms
• Incipient Damage Mechanisms
• Incidental Damage Mechanisms
• System Ownership
o Sustainable
• Strong use of Metrics
o Leading
o Lagging
© 2010 P&RO Solutions Targeted Boiler Management
How does TBM do it?
Strategy
Test & Inspection
Plan
Tactics
Effective; Increase Damage Mechanism Data
& Visibility
Goals
Increase MTBF
Efficient; Targeted Damage
Mechanism Management
Decrease MTTI
© 2010 P&RO Solutions Targeted Boiler Management
A Closer Look…..
Test & Inspection Plan
TBM PM’s
Targeted TBM
Inspections
Targeted On-line
Monitoring
Reliability Basis
Da
ma
ge
M
ech
an
ism
s
FMEA
Data Management
and Usage Optimization
Component Analytic
Methodology
MTTI Minimization
Effort
Manage Damage
Mechanisms
TBM Process Optimization
Detailed WO/WPkg.
Planning
Boiler EIN’s and Assembly
Hierarchies
TBM Templates
Target Vulnerabilities
On
-Lo
ad
P
lan
Operations Mgmt.
Off
-Lo
ad
Pla
n
Protective Operating
Actions
Plant History and Circumstance
Analysis
© 2010 P&RO Solutions Targeted Boiler Management
TBM’s Financial Impact
© 2010 P&RO Solutions Targeted Boiler Management
TBM Project Design
Eng. Review
T&IP On-Line
/ Off-Line
Implement
On-Line / Off-Line
Third Unit
Extract Value
Extract Value
Engineering Review
Test & Inspection Plan
On-Line / Off-Line
Implementation
On-Line / Off-Line
First Unit
Approximately 4 months
Implement
On-Line / Off-Line
Engineering Review
Test & Inspection
Plan On-Line /
Off-Line
Second Unit
Approximately 3 months
Approximately 2 months
© 2010 P&RO Solutions Targeted Boiler Management
TBM® Defends Material against 30+ Damage Mechanisms for High Reliability at Nominal Cost……………
The Result:
© 2012 P&RO Solutions Targeted Boiler Management
…….through Proactive Operations , Predictive Engineering and Effective, Efficient Condition Management
The Result:
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