Maitrey Delwadiya
Calgary,Canada
Summary
Engineer-in-Training (EIT) with 2 years of hands-on experience in process design, optimization, and commissioning across lithium extraction and oil & gas operations. Skilled in process simulation , P&ID development, and scaling modular systems from pilot to field operations. Experienced in mass and energy balance calculations, process data analysis, and process improvement initiatives. Recognized for strong cross-functional collaboration, analytical problem-solving, and application of process engineering principles. Dedicated to continuous learning and professional development.
Permanent Resident of Canada, eager to contribute to Nucleon Energy’s mission of advancing efficient and sustainable energy processes.
Overview
5
5
years of professional experience
Work History
Junior Process Engineer
LibertyStream Infrastructure Partners
09.2024 - Current
- Assisted in the design and optimization of modular Direct Lithium Extraction (DLE) process for oilfield brine, scaling the process from pilot to a 4,000 bbl/d field unit.
- Developed and reviewed P&IDs, equipment specifications, and SOPs, improving batch operations and increasing daily throughput by 12%.
- Optimized the pre-treatment stage , improving process efficiency by 25% and cutting chemical use by 33%, lowering operational costs.
- Conducted bench and pilot-scale trials to refine downstream refining, achieving a 90% reduction in contaminants and 99.8% lithium carbonate purity.
- Collected and analyzed field data to prepare detailed technical reports, testing summaries, and production dashboards to support process optimization.
- Coordinated multiple projects, aligning scope and timelines with internal teams and vendors to ensure cost-effective and timely execution.
- Currently leading the scale-up design for a 20,000 bbl/d DLE system, performing process simulations and scaling studies to develop the design basis for field deployment.
Junior Engineer
Suncor Energy
02.2024 - 12.2024
- Reviewed PFDs, P&IDs, and mechanical drawings to map equipment hierarchies and better understand maintenance strategies within the Upgrading and Extraction units.
- Developed Interactive BOMs (IBOMs) for critical rotating equipment in the Base Plant, streamlining maintenance planning and saving about 20 minutes per work order.
- Worked with subject matter experts and vendors to validate technical drawings, BOMs, and maintenance plans against SAP master data (IW33, IW09, IW08, MMBE); corrected part numbers and improved data accuracy.
- Used ALIM, OPM XHQ Viewer, GE APM, AVEVA PI Vision, and Power BI to track equipment performance, analyze maintenance trends, and support reliability reporting.
- Prepared test plans and training materials to support IBOM implementation and long-term sustainment in line with OEMS requirements.
- Compiled technical reports and documentation for reliability engineers and planners, improving data transparency and maintenance planning efficiency.
Graduate Process Engineer
Axtel Industries Limited
08.2020 - 06.2021
- Assisted in developing Piping and Instrumentation Diagrams (P&IDs), equipment datasheets, and Standard Operating Procedures (SOPs) for multiple processing units, ensuring design accuracy and consistency with project standards.
- Performed detailed mass balance calculations and hydraulic analyses using standardized Excel tools, verifying process design integrity and compliance with engineering codes.
- Evaluated project economics by preparing equipment specification sheets and compiling cost estimates to support technical proposals and vendor quotations.
Education
Master of Engineering - Chemical Engineering
University of Calgary
Calgary, AB05.2023
Bachelor of Technology - Chemical Engineering
GSFC University
Vadodara, India05.2020
Skills
- Process Design and Optimization
- PFD/P&ID
- Commissioning & Start-up
- Mass & Energy Balance
- Process Simulation
- Interpersonal Communication
- Critical Thinking & Problem Solving
- Leadership
- Project Management
- Collaboration
- Adaptability
- Time Management
- Technical Reports
- Data Analysis
Technical Skills:
Professional Skills:
Documentation & Reporting:
- SOP Development
- Risk Assessments
- Microsoft Office Suite & MS Project
- SAP
- AutoCAD
- Aspen Plus
- AVEVA PI System
- GE APM
- Microsoft Power BI
- EIT (APEGA)
- Lean Six Sigma Green Belt
- Process Safety & LOPA Risk Review
- WHMIS
- H2S Alive
Tools & Software:
Certifications & Training:
Timeline
Junior Process Engineer
LibertyStream Infrastructure Partners
09.2024 - Current
Junior Engineer
Suncor Energy
02.2024 - 12.2024
Graduate Process Engineer
Axtel Industries Limited
08.2020 - 06.2021
Bachelor of Technology - Chemical Engineering
GSFC University
Master of Engineering - Chemical Engineering
University of Calgary