TWIN CRYSTALS
Non-Destructive Testing & Engineering
Level III NDT specialist in PAUT, ToFD, UT and Eddy Current. 15+ years across oil & gas, FPSO construction, petrochemical refining and power generation — in New Zealand, Brazil, Norway, the USA, Scotland and beyond.
What We Do
Advanced NDT · Written Procedures · Engineering Authority
Advanced Ultrasonic Testing
Phased array, time-of-flight diffraction and conventional UT procedures for welds, corrosion mapping and structural integrity — compliant with ASME, API, AWS and EN standards.
Eddy Current & MPI
Heat exchanger tube inspection, weld and material sorting, surface and near-surface flaw detection. Published case studies on 316L acid heat exchangers and brass condensers.
Engineering & Consultancy
Written procedure development, project management, independent technical authority and NDT programme reviews — backed by 15+ years across oil & gas, FPSO, refinery and power generation.
15+ Years. 7 Countries. Zero Injuries.
Thiago Lima Souto is an Automation and Control Engineer with a Master's in Mechatronics, currently completing a second Master's in Automation and Robotics. He holds Level III certifications in UT, PAUT, ToFD and Eddy Current, with Level II in MPI and PT.
From FPSO construction in Rio de Janeiro to offshore platforms in Norway and refinery shutdowns in Brazil, Thiago has personally inspected over 20,000 stainless steel joints and delivered written procedures validated by Petrobras, ABS, MODEC and Bureau Veritas.
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ASME, API, AWS, ISO and EN-compliant procedures — developed and validated by a Level III engineer with a track record on Petrobras, MODEC, Bureau Veritas and ABS projects.