Nisarg Kothari

Experience

1. Process Engineer Lng and Cryogenics

   Shell

   Aug 2023 — Present · Bengaluru, IN

   Improved LNG liquefaction efficiency by ~9% by designing and optimizing LNG processes using UNISIM• Delivered PFDs, HMBs & EDS for global LNG licensing bids ensuring alignment with industry standards• Reverse engineered and modelled competitor liquefaction technologies and NRU processes from scratch• Developed new LNG lineups targeting higher efficiency & reduced CAPEX during brainstorming studies• Led RCA for freeze‑out issues in LNG trains running cross‑disciplinary workshops & mitigation actions• Participated in a HAZOP at Hazira reviewing failure modes, barriers & safeguards across process nodes• Performed safety field walkdowns at Brunei LNG identifying hazards, safeguards & raising observations• Studied safety modules on DEM1/2, PSBRs, SIF levels, HAC, & material integrity to strengthen PS skills• Performed on-site technical support during turnaround activities at Brunei LNG including PSSR, exchanger inspections, dryer loading, and shift handovers to resolve operational bottlenecks• Deployed LM Dashboard tool in a team of 65 improving resource management• Performed in-depth research and studied Magnetic Refrigeration technology & engaged with potential vendors to evaluate maturity and industrial feasibility of the technology for liquefaction of NG• Performed TEVAMO, decision‑tree analyses, and cost studies for heater electrification in LNG plants

Education

• Indian Institute of Technology, Bombay

  Bachelor of Technology - BTech, Chemical Engineering

  2019 — 2023