Dora Chen Email & Phone Number

Mississauga, Ontario, Canada

Hamilton, Ontario, Canada

Hamilton, Ontario

Contractor to Vopak Hamilton Terminal

Nanticoke, Ontario

Contractor to Imperial Oil Nanticoke Refinery- Managed process improvement and maintenance projects (up to $4M CAD) across all phases of Engineering, Procurement, and Construction- Provided technical and quality oversight to ensure project proposals meet required objectives, industry standards, and corporate practices- Led project development efforts to: define project scope, study lead option, validate design, analyze project economics, and estimate project cost- Coordinated resources to complete key project activities, including: engineering, planning, execution, commissioning, and start-up- Facilitated key project reviews, such as: project kick-offs, risk and hazard assessments, HSE impact assessments, operability analysis, and construction strategy review- Oversaw project Management of Change process, communicated and documented potential revisions for stakeholder review and approval- Developed, maintained, and forecasted project schedule; monitored progress of critical path items and key milestones

Nanticoke, Ontario, Canada

- Designed and delivered process upgrades for Imperial Oil Nanticoke Refinery, main projects include: expanding rail facility for crude offloading, upgrading reactor vessel, piping installation in various units, and tank repair to maintain refining capacity - Typical process design activities include: hydraulic calculation, heat and mass balance, equipment sizing and selection, and steam & condensate system design- Supported other engineering disciplines (piping, instrumentation, electrical, and mechanical) to complete quality deliverables on time, even with an expedited schedule

Sarnia, Ontario

- Designed and validated pressure relief systems to reinforce process safety and reliability- Identified correct overpressure scenarios, calculated required relief rate, and selected appropriate devices - As-built process and instrumentation diagrams, piping isometric drawings, and updated process operating manuals

North York, Ontario

- Increased productivity by conducting time studies to identify and resolve process limitations- Implemented new operating procedures to streamline and clarify technician tasks- Troubleshot and resolved daily production issues to minimize impact of unplanned downtime- Designed new tools and modified process equipment to improve efficiency