CorrosionRADAR’s Monitoring Solution Selected to Support Dow’s Alberta Project
CorrosionRADAR’s data-led corrosion under insulation (CUI) monitoring solution has been selected to help protect critical insulated assets at Dow’s project in Fort...
Summary
At a major Welsh petrochemical site, CR:LR was deployed on a critical column to provide proactive integrity management for Corrosion Under Insulation (CUI). The team sought visibility into asset condition to enable stronger reliability and smarter maintenance planning.
Continuous remote monitoring, led to the detection of moisture ingress that led to the onset of corrosion. This data provided clear evidence of breaches in the cladding, prompting a maintenance work order for targeted repairs.

Challenge
The site had firsthand experience of how insulation performance affects asset integrity, having previously carried out major CUI-related repairs. With conventional checks offering limited insight between inspections. The key challenge was that traditional inspections offered no early warning of moisture ingress, the trigger for CUI, leaving the integrity team to react only after damage had occurred.

Solution
Implementation

Outcome
Column
Heat Exchanger
Pipeline
Storage Tank
Vessel
Corrosion Sensor
Moisture Sensor

Benefits
Built-in Quality Assurance
Verifies insulation and vapour barrier integrity from initial installation.
Reduced Inspection Scope from Day One
Inspection is limited to identified high-risk CUI areas, lowering inspection costs by up to 65%.
Continuous Monitoring
on what is happening beneath the insulation 24/7
Early CUI Risk Identification
Pinpoints moisture ingress and corrosivity locations.
Avoided Cost of Failure
Save on the cost of the consequence of failure.
Faster Inspections and Risk of Failure Mitigation
Up to 75% reduction in inspection turnaround through targeted interventions.
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