Cryogenic Tank Fabrication Engineer

Description: The Cryogenic Tank Fabrication Engineer is responsible for supervising and executing fabrication activities related to cryogenic storage tanks used for liquefied gases such as LNG, LOX. The role ensures high-quality fabrication operations like welding,rolling & pressing, adherence to codes and standards, and efficient shop-floor operations involving specialized materials and equipment's. Key Responsibilities Fabrication & Manufacturing Oversee fabrication of cryogenic tanks including: o Tanks (SS and CS),Pipe lines of engine & engine parts(Inconel) Interpret fabrication drawings and making of WPS (Welding Procedure Specifications),process documents. Supervise activities such as cutting,rolling,pressing,fit-up with welding fixtures,dimensional inspection co ordination with QC, welding,and assembly. Welding,Rolling,Pressing & Process Control Ensure proper execution of welding processes: o GTAW (TIG) for all CLASS 1 welding o SMAW / MIG for testing fixtures Qualification of welder and Procedures Maintain strict control over distortion, residual stresses, and weld quality. Pre rolling and pressing preparation. Rolling and pressing execution supervision Dimensions and shape verification Fit up and alignment control Documentation of rolling and pressing procedures. Material Handling Handle cryogenic-grade materials: o Stainless Steel (SS 301LN) o Inconel Ensure traceability of materials with proper MTC (Mill Test Certificates). Monitor storage and handling to prevent contamination and damage. Maintain the stock of weld machine spares,consumables,rolling machine spares. Maintain the stock of SS plate for making of tanks. Quality Control & Inspection Ensure fabrication meets standards such as: o AWS D17.1/17.1M Coordinate and support NDT activities: o Radiography Testing (RT) o Ultrasonic Testing (UT) o Dye Penetrant Testing (PT) Monitor dimensional accuracy and tolerance compliance. Shop Floor Supervision Lead and supervise welders, fitters, grinders, and technicians. Allocate daily work, monitor productivity, and ensure target achievement. Troubleshoot fabrication issues and provide technical solutions. Safety & Compliance Enforce safety practices in fabrication shop: o Handling of pressurized systems o Working at heights, confined spaces Conduct safety audits and toolbox talks. Documentation & Reporting Maintain fabrication records: o Welding & rolling logs o Inspection reports o Material traceability records o Weld consumable test report