Yu-Chich Chang

Senior Process Engineer at Multotec Canada Ltd.
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Contact Information
us****@****om
(386) 825-5501
Location
Greater Vancouver Metropolitan Area, CA
Languages
  • English Full professional proficiency
  • French Native or bilingual proficiency
  • Chinese Limited working proficiency

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Experience

    • Canada
    • Mining
    • 1 - 100 Employee
    • Senior Process Engineer
      • Apr 2022 - Present

    • Business Development Engineer
      • Apr 2016 - Present

      Multotec has been an original equipment manufacturer (OEM) for over 40 years and a partner to the Canadian mineral industry since then.

    • Canada
    • Design Services
    • 700 & Above Employee
    • Process Engineer - Mine and Metals Department
      • Sep 2009 - Mar 2016

      Worked primarily on gold and iron projects. Familiar with lithium and other precious and base metals extraction methods. Resposabilities include: - Proposals - Testwork planification - Results analysis and data interpretation - Equipment sizing and selection - Process design criteria - Mass balance - Flowsheet development - Capital and operating cost estimate - Trade-off studies - Technical write-up Worked primarily on gold and iron projects. Familiar with lithium and other precious and base metals extraction methods. Resposabilities include: - Proposals - Testwork planification - Results analysis and data interpretation - Equipment sizing and selection - Process design criteria - Mass balance - Flowsheet development - Capital and operating cost estimate - Trade-off studies - Technical write-up

    • Plant Metallurgist
      • Jan 2008 - Aug 2009

      Troilus mine is an open pit copper and gold operation using flotation and gravity to recover the products. Responsabilities include: - Optimization of the flotation circuit - Provide assistance to operators and mechanics in the upgrade of the circuit - Circuit survey and analyzer calibration - Produce monthly production balance sheets - Installation and optimization of a separation magnet in the grinding circuit Troilus mine is an open pit copper and gold operation using flotation and gravity to recover the products. Responsabilities include: - Optimization of the flotation circuit - Provide assistance to operators and mechanics in the upgrade of the circuit - Circuit survey and analyzer calibration - Produce monthly production balance sheets - Installation and optimization of a separation magnet in the grinding circuit

    • Canada
    • Mining
    • 500 - 600 Employee
    • Intern in the Steel Making Plant
      • Sep 2006 - Dec 2006

      Worked in the steel making plant to optimize the quality of the steel casting process. Worked in the steel making plant to optimize the quality of the steel casting process.

    • Mining
    • 400 - 500 Employee
    • Intern in Quality and Control
      • May 2006 - Aug 2006

      Worked in the improvement of final tube product by optimizing the furnace parameters. Inspect the quality of the weld and provide recommendation for next set of tubes. Worked in the improvement of final tube product by optimizing the furnace parameters. Inspect the quality of the weld and provide recommendation for next set of tubes.

    • Mining
    • 1 - 100 Employee
    • Process Intern
      • Jan 2005 - Apr 2005

      Worked in optimizing the flotation circuit, specially around the thickener, in order to increase the coal recovery. Worked in optimizing the flotation circuit, specially around the thickener, in order to increase the coal recovery.

Education

  • Université McGill
    Bachelor's Degree, Metals and Materials
    2003 - 2007
  • Collège Marianopolis
    2001 - 2003
  • Collège Jean-de-Brébeuf
    1996 - 2001

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