Advanced Inspection Solutions for Wind Tower Welds

Dennis Chai has over 19 years of nondestructive testing (NDT) experience. This includes eight years working as an inspector in the oil and gas, construction, and maintenance industries using ultrasonic testing (UT), eddy current testing (ECT), and magnetic flux leakage (MFL) techniques and advanced methods such as phased array (PA) and time-of-flight diffraction (TOFD). For the last nine years, Dennis has been working on the development, deployment, and support of leading-edge NDT products and solutions in the Asia-Pacific (APAC) region. Recently, he has been heavily involved in the design of novel inspection solutions for austenitic welds, full matrix capture (FMC)/total focusing method (TFM)/phase coherence imaging (PCI) applications, and corrosion inspections in components with complex geometry.

Prasanth joined as an NDT specialist in 2019 providing application development & support for customers in Asia Pacific region. He holds a Master’s Degree in Metallurgical Engineering from the Indian Institute of Technology (IIT), Kharagpur and has been in the NDT industry for over 7 years. He comes with a proven track record of delivering high quality inspection, training & consultancy services - specializing in advanced UT & PAUT techniques. ASNT and PCN level 3 certified, he worked in wide range of projects across various industries, including Oil and Gas, Power Generation and Ship Building. At Olympus/Evident he works closely with industry experts in developing niche application solutions and implementation of latest techniques like TFM & PCI.