younhwan lee

* Welding engineer. * Solving Pump Technical Problems * Revised and Modified WPS/PQR * Proceeding PQ test * Confirming Welding Specification

* Welding engineer. * 1. PQ Test, Prepare WPS & PQR with Weld map * 2. Welder Qualification Test, Issue the Certification * 3. New Welding Consumable Weld ability Test * 4. Prepare a PWHT Procedure * 5. Develop Welding Process * Pipe Welding, ESW, GMAW, OBITAL/CIRCUM Welding Machine) * 6. Shop Monitoring * 7. Prepare a Repair Procedure * 8. Carry out Welding Part Test * Disbonding Test, Step Cooling Test, Tube to Tubesheet Mock-up Test etc.) * 9. Applicable Major Code & Standards : API, ASTM, ASME, AWS D1.1, EN

* A. I've worked in Kolon as a quality and welding engineer. * 1. Review for all WPS&PQR with weld map, PWHT and Welder List * 2. Specification Summary for welding part of all Projects * 3. Solving Welding Technical Problems * 4. Inspection Activity for some Projects * 5. Applicable Major Code & Standards: API, ASTM, ASME, AWS D1.1, EN, NACE * 6. Applicable Major Specification: TOTAL * B. Review for all WPS&PQR with weld map documents, PWHT procedures, and Welder qualification records of the Package Items. * 1) Inpex Project * 2) Moho Nord Project * 3) RPLC Project * 4) Jijel&Biskra Project * 5) Egina Project * 6) CAFC Project * 7) Bergading Project * C. Coordination and Inspection for the following Projects * 1) Jijel&Biskra * 2) Egina Project * 3) CAFC