Robotic In-Service Tank Inspection

Corrosion and Thickness Scanning While Online

Inspect the bottom plates and walls of your storage tanks without draining or shutting down process facilities.

Our in-service inspection crawler determines the level of corrosion and verifies plate thickness using Ultrasonic, SONAR, and magnetic particle (MPI) probes while the tank remains online. By avoiding facility shutdowns and manual de-sludging, we eliminate deferment costs and deliver quick tank integrity reports.

Key Features & Capabilities

• Online ultrasonic corrosion scanning
• SONAR mapping of bottom plate deposits
• Magnetic Particle (MPI) testing probes
• Real-time data reporting for engineering assessments
• In-service operation capability

Major Advantages

• Elimination of shutdown deferments and economic loss
• No tank cleaning required prior to inspection
• Accurate structural integrity mapping
• Accelerated tank turnaround times

Primary Applications

• Crude oil tank bottom plate inspection
• In-service product storage tank wall scans
• Process vessels corrosion mapping