Mamatu - Metallurgist - Johannesburg, Gauteng, South Africa

Nkosinkulu Welile Mamatu

Johannesburg, Gauteng, South Africa




Trouble shooting, Commissioning, Data analysis, Report Writing, Project Management, Presentation Skills, Computer Skills.

Work History

SHEQ Systems Auditor

Atlas Copco South Africa (Pty) Ltd

From December 2012

I am working under the supervision of an appointed SHEQ Manager.
• Administrating the chemical handling datasheet of all different facets within the atlas Copco group South Africa.
• Conducting the internal audits of various departments, branches and suppliers.
• Conducting the occupational health and safety Incident and Accident investigation reports.
• Conducting SHEQ presentations during induction.
• Conducting Risk Assessment and legal appointments
• Sustainability Reporting


• Disciplined to work extended hours
• Work effectively with prioritizing my tasks
• Enhanced communication and interpersonal skills
• Good work ethics
• Computer literacy - MS Excel, MS Word, MS PowerPoint & QNOVA Database

Graduate Trainee Engineer

Atlas Copco South Africa (Pty) Ltd

November 2011 - November 2012

Atlas Copco South Africa (Pty) Ltd is an Original Equipment Manufacturer, which is situated in Boksburg South Africa, the company manufacture and sells mining equipment's to various mining houses in globally.

I have worked under the supervision of an appointed Business Line Manager and an appointed Field Service Technician.
• Being hands on during the rebuilt of Boltec 235 (Drill Rig)
• Performing a Service Order Memo (SOM) on Boltec 235
• Performing a PDI (Product Delivery inspection) on a Boltec 235
• Performing a thousand hour service on an ECM 660 machine and the service was successful.
• Attended and passed a technical course on a ECM 660 IV
• Attended and passed trackless underground mechanized course from Wits University.

• Conducting a test trial on a PowerRoc D55 drill rig which was manufactured in Nanjing, China. The test trial was conducted in Marble Hall at Benhaus Mine for the period of three months.
• Monitoring the performance of both Roc L8 and our competitor's DI 550I at Somkhele Mine in Mtubatuba situated in Kwazulu Natal and the demonstration only took a week.
• Surface drilling machine population check list of our drill rigs that are in the country and those that are in the neighboring countries.

Junior Commissioning Engineer - Refinery (Process Department)

Metorex Group

June 2008 - June 2009

Period: 13 Months (02 June 2008 - 31 June 2009)

Ruashi mining specializes on producing special high grade copper cathode (99.999% Cu) from malachite ore, and commissioning was conducted through different sections of the plant.

I have worked under the supervision of an appointed Commissioning Manager and Lead Engineer.

• Leaching Reactor Tanks
• Counter Current Decanters
• High and Low Grade Clarifiers
• High And Low Grade Solvent Extraction Plant
• Coalescing Filters
• Portable and Sewage Plants
• Milk of Lime Plant (MOL)
• Flocculent Plant
• Crud Removal Plant Tri-canter
• Raw water Filters
• Commissioning of pumps
• Commissioning of cobalt filter Presses

Qualifications & Certifications

Metallurgy Engineering

Tshwane University of Technology

Concordia High School

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