ASSET RELIABILITY RESOURCES
Reliability
Matters
Resources supporting equipment
performance, reliability,
and operational continuity.

Inspection Beyond Compliance

Reliable operations are rarely achieved through maintenance activities alone. Long-term asset performance depends on understanding degradation mechanisms, controlling operational risk, and making informed decisions before failures occur.

At Advanced Inspection Solutions, reliability begins with mechanical integrity. Inspection data, corrosion monitoring, damage mechanism identification, and risk assessment provide the information necessary to improve equipment availability, reduce unplanned downtime, and support safer operations.

Our objective is simple:
Prevent failures before they impact people, assets, production, or the environment.

The AIS Reliability Approach

AIS develops inspection strategies that combine:

  • Mechanical Integrity Programs
  • API 571 Damage Mechanism Reviews
  • API 580 Risk-Based Inspection Principles
  • Corrosion Management Strategies
  • NDE Data Analysis
  • Asset Criticality Assessments
  • Integrity Operating Windows (IOWs)
  • Asset-Specific Inspection Test Plans (ITPs)

Reliability is not the result of a single inspection or maintenance event.

Reliability is the result of consistently making informed decisions throughout the entire asset lifecycle.

Reliability Begins With Understanding Failure

Equipment does not fail randomly.
Failures are typically driven by identifiable degradation mechanisms that develop over time.
AIS utilizes API 571 damage mechanism principles to evaluate degradation risks affecting:

  • Pressure Vessels
  • Process Piping
  • Storage Tanks
  • Heat Exchangers
  • Fixed Equipment Systems

Common reliability threats include:

  • General corrosion
  • Localized corrosion
  • Erosion-corrosion
  • Corrosion Under Insulation (CUI)
  • Fatigue damage
  • Cracking mechanisms
  • Hydrogen-related damage
  • Sulfidation
  • Mechanical deteriorationstems
  • Process-related degradation

Understanding failure mechanisms allows organizations to proactively manage risk rather than react to failures.

Asset Criticality & Risk Prioritization

Not every asset carries the same operational risk.
AIS assists owner-operators in identifying equipment that presents the greatest potential impact to:

Personnel Safety

  • Workforce exposure
  • Process safety events
  • Loss of containment incidents

Environmental Stewardship

  • Product releases
  • Environmental impacts
  • Regulatory exposure

Operational Performance

  • Production interruptions
  • Production interruptions
  • Maintenance costs
  • Equipment replacement costs

Asset criticality helps organizations focus resources where reliability improvements produce the greatest value.

Reliability & Mechanical Integrity

Mechanical integrity is one of the primary drivers of asset reliability.
AIS supports mechanical integrity initiatives through:

API 510 Programs

  • Pressure vessel inspections
  • Remaining life evaluations
  • Condition monitoring

API 570 Programs

  • Process piping inspections
  • Corrosion circuit development
  • TML programs

API 653 Programs

  • Tank integrity assessments
  • Bottom corrosion management
  • Settlement evaluations

API 580 Programs

  • Risk-based inspection planning
  • Risk prioritization
  • Inspection optimization

Strong reliability programs are built on strong mechanical integrity programs.

Reliability Through Corrosion Management

Corrosion remains one of the leading causes of equipment degradation throughout the energy industry.
AIS supports corrosion management through:

  • Damage mechanism reviews
  • Corrosion circuit development
  • Corrosion monitoring programs
  • Corrosion rate analysis
  • Remaining life calculations
  • IOW implementation

The ability to understand and manage degradation trends is essential to improving long-term reliability performance.

Reliability Through Quality Inspection Data

Effective decisions require reliable information.
AIS emphasizes inspection programs that generate meaningful condition data through:

  • Visual inspections
  • Thickness Monitoring Locations (TMLs)
  • Thickness monitoring
  • NDE examinations
  • Damage mechanism-specific inspection
  • Asset-specific ITPs

The quality of reliability decisions is directly influenced by the quality of inspection data.

Risk Reduction Through
(RBI)

Risk-Based Inspection principles help organizations focus effort where it creates the greatest reduction in risk.
AIS utilizes RBI methodologies to evaluate:

Probability of Failure
Considering:

  • Equipment condition
  • Damage mechanisms
  • Corrosion rates
  • Inspection effectiveness
  • Operating history

Consequence of Failure
Considering:

  • Personnel risk
  • Environmental impact
  • Production loss
  • Asset damage
  • Business interruption

Reliability improvements are often achieved by reducing both failure likelihood and failure consequences.

Data-Driven Decision Making

Asset reliability depends on using information effectively.
AIS supports data-driven integrity decisions through:

  • Corrosion trend analysis
  • Remaining life evaluations
  • Inspection history reviews
  • Risk assessments
  • Condition monitoring programs
  • Mechanical integrity planning

Historical findings, current operating conditions, and inspection results should work together to guide maintenance and reliability strategies.

Lifecycle Stewardship

Reliable assets are managed throughout their service life.
AIS encourages owner-operators to evaluate:

  • Equipment condition
  • Degradation rates
  • Repair history
  • Operating changes
  • Inspection effectiveness
  • Future risk exposure

Stewardship means understanding the current condition of an asset while planning for its future performance.

Building a Reliability Culture

Sustainable reliability goes beyond inspection and maintenance departments.
Successful organizations promote:

  • Accountability
  • Operational discipline
  • Process awareness
  • Continuous improvement
  • Cross-functional communicatio
  • Mechanical integrity ownership

Reliability improves when operations, maintenance, engineering, and inspection teams work toward common objectives.

AIS
Philosophy

Many organizations focus on equipment failures after they occur.
AIS focuses on identifying conditions that can lead to failure before integrity is compromised.

By combining mechanical integrity, damage mechanism identification, risk-based inspection methodologies, corrosion management, and asset-specific planning, AIS supports reliability programs designed to protect people, assets, operations, and long-term business performance.

Stewardship Quote

"Reliable assets are rarely the result of chance. They are the outcome of disciplined inspection, informed decision-making, proactive risk management, and long-term stewardship."

— Kevin B. Hudgens
Founder & Principal Inspector
Advanced Inspection Solutions
ASSET INTEGRITY & RELIABILITY LIBRARY

Asset Reliability Resources

Technical resources supporting asset reliability, mechanical integrity, condition monitoring, and long-term equipment performance.