HAMDA AYUB

Production Engineer
Ammonia Plant – Haldor Topsoe Technology (2194 MTPD)

July 2023 – Present

Ongoing Projects & Responsibilities (AMM-III – Instrumentation & Reliability Focus)
August 2024 – Present

• Managing the AMM-III instrumentation budget, ensuring cost-effective planning and execution of maintenance activities.
• Serving as Leading Indicator Coordinator, responsible for:
  Raising and tracking waivers for PM deferrals,
  Ensuring timely job cycle check follow-ups,
  Closing action items, investigation reports, and management safety audit findings.
• Leading Analyzer Reliability Projects focused on improving analyzer uptime and accuracy.
• Supporting instrumentation reliability, addressing chronic failures through RCA and CAPA implementation.
• Conducting structured training and appraisal of NMPTs, including hands-on guidance and competency assessments. Conducted employee performance evaluations, providing constructive feedback for growth and development.

Core Plant Operations & Achievements
July 2023 – July 2024

• Completed a structured one-year training program with technical evaluations across plant systems and safety protocols.
• Led a 20+ member shift team, ensuring safe, stable plant operations, including startups, shutdowns, and emergency response.
• Proficient in Yokogawa Centum VP R6 DCS, ESD, and APC systems; ensured compliance with PTW/LOTO, PSM (DuPont-aligned), and SEQs.
• Participated in Process Hazard Analysis (PHA) for Feed Gas Enrichment (FGE) and aMDEA sections.
• Conducted FMEA on safety-critical devices and supported predictive and preventive maintenance planning.
• Delivered key process improvements:
  Revised temperature limits on superheating coils to prevent equipment damage.
  Developed an aMDEA Water Balance Dashboard to reduce CO₂ slip and minimize amine losses.
  Optimized the Primary Reformer, saving 600 NMCH of fuel through performance tuning and RCA.
• Executed reliability and maintenance initiatives:
  Led LDS hot-loop testing, HRU membrane replacement, and ID-fan solo run coordination.
  Supported boiler chemical cleaning and partial PSSR for BFW/steam headers.
  Managed safe handover and inspection of CO₂ removal systems.
• Developed an Excel-based Plant Load Calculator and led JSAs for column maintenance activities.

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• Gained hands-on experience in chemical manufacturing processes for textile and paper industries.
• Designed and developed detailed Process Flow Diagrams (PFDs) using Microsoft Visio to enhance process visualization and efficiency.