Short Range Ultrasonic Testing (SRUT)


Short Range Ultrasonic Testing (SRUT)

ESNADVB personnel provides Short Range Ultrasonic Testing (SRUT) which can be used for tank floor inspection vessel inspection for detection of corrosion CUI detection for piping or corrosion on under pipe support. Guided Wave is a technique which uses low frequency sound waves to flood thin wall material and then reflect back at interfaces such as cracking or corrosion/pitting. The guided wave technique is to be used as a screening tool only as remaining wall thickness measurements cannot be achieved. However, reflection distance can be measured with precise accuracy.


  • Limited access – insulated line with minimal insulation removal, corrosion under supports without need for lifting, inspection at elevated locations with minimal need for scaffolding, and inspection of road crossings and buried pipes
  • Data is fully recorded
  • Fully automated data collection protocols

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Our company

ESNADVB for Reliable NDT, Heat Treatment, and Technical Diagnostics Services

We provide high quality, reliable and competitive services
according to Clients` expectations and projects requirements

ISO 9001-2016, ISO 45001-2019, ISO 14001-2016 accredited company

NCA Accreditation as per ISO 17025

Employees qualified as per ISO 9712-2012 / PCN / ASNT / CSWIP

Licensed to carryout all advanced / conventional NDT and PWHT

Licensed to operation, transport and storage of Gamma & X-Ray Materials

12 years of Safe services with zero LTI