• Facilitated the coordination of statutory inspections, replacements, and external inspections for pressure vessels and pressure relief valves, involving collaboration with plant managers, planners, contractors, state inspectors, and API inspectors.• Oversaw the management of maintenance records and certifications pertaining to pressure vessels and pressure relief valves within air and liquid systems for the minerals plants at Rio Tinto Kennecott Copper• Employed AutoCAD Plant 3D to proficiently craft 3D models, Isometric and orthographic drawings, and Process and Instrumentation Diagrams (P&IDs) delineating intricate piping circuits within multi-unit process plants catering to the oil, gas, and mining sectors.• Executed 3D laser scans and generated point cloud designs to facilitate preliminary 3D modeling within design projects.• Sized pressure relief valves for over 100 pressure vessels handling air and liquid services, adhering to API codes 520 and 521, as well as ASME BPVC Section VIII standards.