PenguinPipe
Pipeline ILI Anomaly Tracking & Analysis
Track pipeline anomalies across 2007, 2015, and 2022 inspection runs. Identify interaction zones, assess structural integrity risks, and prioritize maintenance with advanced data alignment and ML predictions.
Pipeline Analysis
Matched Anomalies
348
Critical Growth
27
New Anomalies
1878
Missing Anomalies
1426
Match Distribution
Proportion of anomalies matched, newly found, or no longer detected
Breakdown of how anomalies were classified across inspection runs — matched (found in both), new (only in later run), or missing (only in earlier run).
Anomaly Types
Number of matched anomalies broken down by defect category
Frequency of each anomaly type (e.g. metal loss, dent, weld) among matched pairs. Helps identify dominant defect categories.
Depth Comparison
Wall-loss depth (%) in 2015 vs 2022 for each matched anomaly
Each point is a matched anomaly plotted by its depth in both runs. Points above the diagonal indicate growth between inspections.
Weld Offset Progression
Weld-to-weld position offset (ft) vs distance along the pipeline
Shows how weld position offsets vary along the pipeline length. Large offsets may indicate alignment drift between inspection tools.
Analysis Summary
Years Analyzed
7
Anomalies Tracked
348
Critical Flagged
27
Welds Aligned
1576
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