Api, AWS, Flushing, Mechanical Completion, Punch Listing, Welding, Pneumatic Testing, WPS PQR, Test Packs, Piping Isometrics, Hydrotesting, Asme, Weld Maps, Reinstatement, Mechanical Engineering, Piping QA QC, Ndt, Pre-Commissioning, Ncr, handover

orbital welding , method statements , Valves, particle-purity testing, ITPs, high-purity piping, Qa Qc, Pressure Testing, material submittals, Astm, Pqr, Asme, tube fit-up, Fittings, Wps, ANSI, mechanical and process-piping QA QC, weld fit-up and visual inspection