Result
MCGx developed two complementary technical guides that eliminated inconsistent ICV management practices across the client’s 10-asset global portfolio spanning three continents. The guides established standardised movement protocols and diagnostic criteria now used fleet-wide, reducing unnecessary escalations, preventing valve seizure, and enabling early detection of degradation before operability is compromised.
Problem
ICV operation and troubleshooting were governed by individual experience rather than engineering standards. The same pressure-volume response was interpreted as “healthy” on one asset and “failed” on another. This inconsistency led to premature interventions, undetected degradation, and increased risk of surge-induced damage during valve cycling.
MCGx Insight
MCGx analysed historical ICV movement data to define characteristic pressure-volume signatures for healthy valve behaviour under varying operating conditions. Movement protocols were developed using transient response logic and envelope mapping, establishing clear acceptance criteria that distinguish normal operation from early degradation signals, enabling proactive management before failure occurs.
Proof
Diagnostic flowcharts, movement decision trees, and acceptance criteria were embedded into the client’s global operating framework. Both guides remain the authoritative reference for ICV management across multiple assets, supporting consistent, evidence-based valve operation and troubleshooting.