POST-ASSESSMENT IN-LINE INSPECTION SUPPORT
Are you making the most of your in-line inspection (ILI) data? Our integrity experts gather and integrate pipeline operating information with historical assessment data to accurately represent current system conditions, identify probable threats, and anomalous conditions needing direct inspection.
An ILI post-assessment report (PAR) from Integrity Solutions® provides you with documentation of multiple ILI assessment findings, analyses, and recommendations to better manage your assets and document regulatory compliance. PARs also document the history of pipeline design changes within high consequence area (HCA) segments, risk management determinations, justifications of tool selection based on the present threats, recommended anomalous condition dig sites, and a calculated maximum re-assessment interval.
Pipeline Design Verification
Post-Assessment Data Analysis
- Tool results analysis using our proprietary Anomaly Data Manager™ (ADM) software
- Multiple tool run comparison
- Advanced data integration and information analysis
- Threat identification
- Remaining strength calculations
- Anomaly classification per gas or hazardous liquids regulations
- Unique anomaly interpretation
- Probability of exceedance analysis
- Corrosion growth rate (CGR) analysis with associated years-to-critical calculations
- Re-assessment interval analysis, with consideration of regulatory factors, CGR results, and industry guidance
- Re-assessment interval determination (RAID) and justification
- Criticality analysis for repair recommendations and additional recommended evaluations
- Recommended preventive and mitigative (P&M) measures
- ILI pipeline profile drawings
In addition to these post-assessment analysis features, we offer in-depth threat analysis for cyclic fatigue cracks, dents with metal loss, selective seam corrosion and stress corrosion cracking.