Non-destructive testing for storage tank inspection.

Most tanks are made of steel plate that is welded together to form the structure. The material and the welds are inspected for manufacturing defects when constructed but must also be periodically inspected throughout their service life for signs of corrosion and damage. The carbon steel is prone to attack by corrosion and in some circumstances cracks can form over time.

NDT personnel from Inspection Ecosse use visual, X-ray, ultrasonic and other inspection methods to search for flaws and service-induced damage. We can deploy a variety of tests to check that the holding capacity remains consistent with legislation and identify potential weaknesses or corrosion.

Our advanced equipment includes a magnetic tank crawler which eliminates the need for scaffolding and increases cost-effectiveness. As testing normally takes place during shut-down, any necessary repairs or maintenance can be dealt with immediately. Alternatively, you can plan ahead and schedule the work to take place during the next shutdown.