Automated Corrosion mapping is the best tool for quick inspection of the Tank Shell walls, Pressure vessels and Pipelines.

ROV Tools for internal tank inspection used while the tank is in service have been developed. Robotic crawler devices are designed for total immersion.

Advance Ultrasonic inspection like Phased Array and TOFD are considered as one of the best acceptable Advance NDT techniques in modern day. 

Long Range Ultrasonic Testing offers 100% pipeline screening at an optimum speed to check integrity & is widely accepted technique.

Acoustic Emission Testing is yet another screening tool or life extension tool accepted world wide. Acoustic Emission Testing has wide range of applications.

Pulsed Eddy current technique was developed to find corrosion under the insulation without removing it. This technique gives an average footprint .