Laboratory Furnace Operator

Mertech Marine · Gqeberha

Posted 5 August 2026

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Introduction

To co-ordinate the Furnace/ Melt Shop operation by operating the electric induction furnaces, providing input regarding maintenance, controlling the quality of the process and its outputs

Duties & Responsibilities

  • Perform start up and cool down procedures on the furnaces
  • Constant monitoring of furnaces parameters
  • Control power to the furnace with defined curves
  • Oversee the loading of raw materials into the furnace
  • Operate pumps, valves and furnace equipment
  • Operate furnace hydraulics
  • Supervise the unloading of product once sufficiently cooled
  • Report defective equipment
  • Adherence to Safety, Environmental and Health regulations
  • Co-ordinate housekeeping duties
  • Management of the Furnace equipment and operational procedures
  • Manage risk by identifying potential failures and offering solutions to remedy risk
  • Manage consumables and spares to ensure that production runs smoothly
  • Compile shift report including general incidents and delays
  • Investigate incidents and communicate findings and possible solutions timeously
  • Manage quality standards in accordance with set targets and guidelines
  • A knowledge In gas release and management of this during melts
  • Oxygen free melting
  • Casting materials in small and batch form
  • Granulation of materials
  • An understanding of alloys and reaction in melting processes

Desired Experience & Qualification

​​​​

  • Matric (Maths and Science required)
  • Relevant furnace operating experience
  • Must be computer literate (Microsoft Office)
  • SAQA accreditation related to furnace operations will be beneficial
  • Willingness to work overtime and shifts
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