Sabrina Zenad

Senior Process Engineer at PBF Energy
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Contact Information
us****@****om
(386) 825-5501
Location
Hayward, California, United States, US
Languages
  • English Native or bilingual proficiency
  • French Professional working proficiency
  • Spanish Limited working proficiency

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Experience

    • United States
    • Oil and Gas
    • 700 & Above Employee
    • Senior Process Engineer
      • Jan 2020 - Present

      * Technical support for Flexicoker, Amine Treating Unit, and Flare System *Successfully completed 60+ maintenance turnaround day cycle *Co-lead for University recruiting. Successfully attracted 7 new interns for the Summer 2023. Continue to engage with schools maintain relationship with students and faculty *Led team of 20 people for Jet Minimization to run in Maximum Gasoline Mode while minimizing Jet and Diesel due to economic COVID impact (13% of total light products versus 20-25% of jet range material) - $7/bbl savings £ Led 2021 unplanned Dimersol Unit Shutdown to clean one of two online reactors without incident. Worked with licensor and senior engineers to have on-time, safe shutdown, which could have led to a Dimersol summer slow-down of $700K *Following Unit Limit Reviews, was able to successfully implement running rate increase of 1.5 MBPD or $1M/yr
      • Conducted Management of Changes, Safety Design Reviews of Projects, and participated in PHA/HAZOP studies Show less

    • United States
    • Wholesale Building Materials
    • 700 & Above Employee
    • Quality and Process Engineer
      • Oct 2017 - Dec 2019

      • Technical support for manufacturing process in the production insulation (fiberglass) • Managed plant quality systems, lab operations and personnel, and related customer interactions • Created and modified detailed Standard Operating Procedures for operators and quality technicians • Worked with customers in the Pacific Northwest (Oregon and Washington) to create new fitness for use of residential ceiling insulation applications to reduce installation time • Restructured Quality Department for headcount in 2018, having technicians on manufacturing floor perform quality checks reducing overall headcount of daylight Quality Control from four to one Show less

    • United States
    • Oil and Gas
    • 700 & Above Employee
    • Olefins Quality Engineer
      • Jul 2017 - Sep 2017

      • Provided product, testing, shipment, and downstream knowledge to the Olefins business to ensure quality requirements are met at custody transfer, commercial obligations are fulfilled, and sites operate on an efficiency level consistent with industry peers

    • Process Engineer
      • Jun 2013 - Jul 2017

      • Technical support for production of propylene using CATOFIN technology • Supported capital projects including improvements for reliability, safety, and cost in Hydroprocessing, Alkylation, Flare Gas Recovery, and Wastewater Systems• Implemented value added projects such as validating emission calculations, new thermocouple for all CATOFIN reactors, increasing nitrogen capacity, preventing heavy liquid carry-over, alarm management and rationalization, and PHAs• Storm Metals Start-up Engineer in charge of verifying metals reduction mandated by the Texas Coalition for Environmental Quality (TCEQ) • Monitored performance of key performance indicators in equipment, catalyst performance, and energy usage Show less

    • United States
    • Technology, Information and Internet
    • 700 & Above Employee
    • Junior Field Engineer
      • Sep 2012 - Apr 2013

      • Applied understanding of oil reservoirs to collect data on already drilled wells and responsible for quality of data obtained • Analyzed, validated and maintained quality data obtained from cased hole logging using sonic-wave tools • Responsible for all aspects of job preparation, crew, and equipment • Applied understanding of oil reservoirs to collect data on already drilled wells and responsible for quality of data obtained • Analyzed, validated and maintained quality data obtained from cased hole logging using sonic-wave tools • Responsible for all aspects of job preparation, crew, and equipment

    • United States
    • Higher Education
    • 700 & Above Employee
    • Laboratory Assistant
      • Apr 2011 - Mar 2012

      • Synthesized and characterized heterocyclic molecules containing silanol groups to test as catalysts • Synthesized and characterized heterocyclic molecules containing silanol groups to test as catalysts

Education

  • University of California, Davis
    Bachelor of Science, Chemical Engineering
    2008 - 2012

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