Koufie Arko-Gyimah
at Golden Star (Bogoso/Prestea) Limited- Claim this Profile
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Bio
Experience
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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
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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
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Short Term/Production Planning Engineer
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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.
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Health Safety & Environment Engineer
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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
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Education
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University of Mines & Technology, Tarkwa, Ghana
Master's degree, Mining Engineering -
University of Mines and Technology, Tarkwa, Ghana
Master of Science (MSc), Mining Engineering