Htet Lwin
NDT LEVEL III (UT, MT, PT, RT, PAUT) | LEAD NDT ENGINEER
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About
Highly qualified NDT Level III professional with extensive experience across Oil & Gas, Pipeline, Piping, Marine, Structural, and Rail Welding projects. Certified ASNT Level III in UT, MT, PT, RT and EN ISO 9712 PAUT Level III, with proven capability in procedure development, method selection, calibration oversight, interpretation, inspection and technical leadership. Demonstrated expertise in applying international codes and standards, supervising Level I & II personnel, and acting as a technical focal point for clients, inspectors, and project teams, providing support during client audits, ASME Stamp audits, and regulatory or third-party technical reviews.
Experience
NDT Level III - SK NDT & Inspection Co., Ltd.
(2024-08)
Oil & Gas, Marine, Structural, Piping Module Fabrication Projects
- Interpreting and applying ASME and related NDT codes in practical inspection scenarios
- Developing, reviewing, and technically validating NDT procedures (UT, PAUT, RT, MT, PT, VT)
- Witnessed PAUT demonstration on behalf of client / third party
- Defining and overseeing NDT equipment calibration and compliance requirements
- Selecting appropriate NDT methods and inspection strategies based on code and service conditions
- Resolving technical issues and inspection disputes during execution and audits
- Providing technical guidance and mentoring to Level I and Level II personnel
- Serving as the internal technical reference for NDT theory, best practice, and compliance
- Attending and technically supporting client audits related to NDT activities
- Supporting and participating in ASME Stamp audits, including technical justification of NDT compliance
- Preparing for and supporting ISO/IEC 17025 applications and audits related to NDT equipment calibration and testing
- Preparing for and supporting ISO/IEC 17020 applications and audits related to inspection body activities and conformity assessment
Lead NDT Technician / NDT Supervisor - Poly NDT Pte. Ltd.
(2019-01 - 2022-05)
Oil & Gas, Marine, Structural Projects
- Led and supervised NDT operations for UT, PAUT, MT, PT, RT across pipeline, piping, and marine structures
- Performed PAUT weld inspections, including system calibration, scan plan preparation, and data interpretation
- Reviewed and verified inspection results against ASME, API, AWS, and client specifications
- Acted as technical lead supporting inspection planning and reporting
- Coordinated and guided Level I & II technicians during site execution
Lead NDT Technician / Assistant Welding QC Engineer (Rail Welding Test) - Tokyu Construction
(2023-01 - 2023-06)
Railway Construction Project
- Conducted UT inspection of rail welds, including calibration and flaw evaluation
- Ensured inspection compliance with project specifications and applicable standards
- Prepared inspection reports and provided technical clarification to construction teams
NDT Assistant / Technician - United Gamma NDT & Engineering Co., Ltd.
(2016-08 - 2018-08)
Oil & Gas & Construction
- Performed UT weld inspection, thickness measurement, MT, RT and PT under supervision
- Gained foundational experience in pipeline and piping inspection
- Supported senior inspectors in calibration and reporting activities
Education
Bachelor of Engineering - Electronics - Thanlyin Technological University Yangon, Myanmar
