Koufie Arko-Gyimah

at Golden Star (Bogoso/Prestea) Limited
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Contact Information
us****@****om
(386) 825-5501
Location
Ghana, GH

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Bio

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Experience

      • Oct 2012 - Present

      Duty and on-the-job accomplishments include: Supervision of drilling activities for both Golden Star (Bogoso/Prestea) Ltd and AMS contractors. Carry out design for all drill and blast activities according to the company and regulatory standards. Ensure that all drill and blast activities are conducted according to design. Supervision of all African Explosives (Ghana) Ltd (AEL) blasting crew at Golden Star (Bogoso/Prestea) Ltd. Regularly review blast design parameters on the basis of blast monitoring records.  Generation, designing and simulation of the blast pattern using the AEL Tie_UpS (SHOT Plus v1.87) Software to achieve the desired firing system. Liaise with African Explosives Ltd (AEL Gh) in all blasting related issues. Issue blasting notices to the appropriate personnel in accordance with company standard procedures. Preparation of Daily, Weekly and Monthly Drill and Blast reports. Preparation of Weekly and Monthly Explosives consumption Reports. Preparation of Monthly Drill & Blast Cost Summary. Preparation of Monthly Explosives and Blast Monitoring summary for submission to the Inspectorate Division of Mines. Show less

      • Mar 2011 - Sep 2012

       Supervision of drilling activities. Ensure all drill and blast activities are conducted according to design. Preparation of Weekly and Monthly Drill and Blast report. Preparation of Weekly and Monthly Explosives consumption Report. Preparation of Monthly explosives and Blast Monitoring summary for submission to the Inspectorate Division of Mines. Carry out design for all drilling and blasting activities according to the company and regulatory standards including: Bench extraction sequences. Submission of drill & blast proposal for management approval. Detailed drilling layouts (pattern size, drill depth, etc.). Blasting designs (including charging instructions and blast simulation sequence). Ensure all designs are reviewed and approved by mine management prior to implementation. Issue blasting notices to the appropriate personnel in accordance with company standard procedures. Show less

    • Short Term/Production Planning Engineer
      • Mar 2011 - Oct 2011

       Preparation of daily, weekly and monthly production reports.  Compilation and analysis of fuel data for mining department.  Collation of equipment statistics for daily, weekly and monthly reports.  Preparing Reconciliation and monthly mine production reports (statistics).  Updating and cross-checking of production and equipment hours in access database.  Preparation of Contractor equipment hour reports.  Preparation of manager’s production report.  Preparation of daily, weekly and monthly production reports.  Compilation and analysis of fuel data for mining department.  Collation of equipment statistics for daily, weekly and monthly reports.  Preparing Reconciliation and monthly mine production reports (statistics).  Updating and cross-checking of production and equipment hours in access database.  Preparation of Contractor equipment hour reports.  Preparation of manager’s production report.

    • Health Safety & Environment Engineer
      • Jan 2009 - Oct 2010

      Duties include:  Preparation of Environmental Impact Assessment (EIA) for major projects.  Preparation of Environmental Impact Statement (EIS).  Preparation of Environmental Management Plans for companies (EMP). Some of my achievements include;  A team member who successfully conducted September, 2010 Internal Environmental Audit for Carmeuse Lime Product (Gh) Limited, Takoradi.  Competently & satisfactorily acted as an ISO Rep at Carmeuse Lime Product.  Significantly contributed to the Maintenance System.  Successfully Supervision of the Implementation of Maintenance checklist at Carmeuse. Show less

Education

  • University of Mines & Technology, Tarkwa, Ghana
    Master's degree, Mining Engineering
    2006 - 2010
  • University of Mines and Technology, Tarkwa, Ghana
    Master of Science (MSc), Mining Engineering
    2006 - 2009

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