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Newmont

Global gold and copper mining operator

Polywelder Pump Person

Plumbing & PipefittingPosted on Nov 11
Full-timeAfrisipakrom, GhanaNo salary listed

About the Job

Requirements

  • A Senior High School Certificate is required.
  • A welding trade test is required.
  • A minimum of 2–3 years of experience in a polywelding or pump environment within a large open-pit mine is required.
  • Experience using a Hiab crane or loader is required.
  • A Mineral Commission Operators License is required.
  • A Driver’s/Equipment Operating License Class CE is required.
  • Strong listening, leadership or supervisory, concentration, planning, organizing, prioritizing, analytical, problem-solving, technical communication, interpersonal, and information-monitoring skills are required.
  • Ability to understand pumping specifications, pumping curves, flow rates, and water pressure is required.
  • Ability to read and follow blueprints, graphs, charts, and plans is required.
  • Ability to build and maintain positive relationships with peers and a supervisor is required.
  • Accuracy, continuous learning, dedication, attention to detail, honesty, manual dexterity, multitasking, proactivity, punctuality, reliability, independence, safety consciousness, teamwork, and technical aptitude are required.

Responsibilities

  • Support welding and joining of HDPE pipes using a variety of techniques, and connect in-pit sumps to designated ponds safely and in a controlled manner.
  • Communicate with and receive instructions from the Dewatering Supervisor before activities to determine where water will be pumped and ensure the system remains open.
  • Inspect pipelines and valves for leaks, pump fuel levels, sumps, and boreholes around the pit before work.
  • Install pumps in stages or phases and connect pipelines to pumps.
  • Inspect pumps and the polywelding machine, and report identified defects to the Maintenance Supervisor or Maintenance Dispatch.
  • Take flow readings from boreholes and report detected issues to the Maintenance Supervisor.
  • Disconnect affected pumps for blasting activities.
  • Check pressure gauges, RPMs, vacuum gauges, and load factors, and record readings on the KPI sheet.
  • Obtain and record flow meter readings at the start and end of each shift.
  • Arrange water trucks for dust conservation purposes.
  • Install standpipes.
  • Prevent pipeline failures to maintain efficient pit dewatering.
  • Monitor pump operations to ensure water is pumped from sumps in the pit to the designated pond.
  • Use a Hiab crane for lifting.
  • Identify the type, size, and fitting required for welding poly pipes and work within job parameters.
  • Clean and prepare plastic surfaces for welding, cutting, gouging, beveling, or filing.
  • Shape and bend plastic piping using hand tools, machines, or heating techniques.
  • Measure and align pipes for joining using hand tools and measuring equipment.
  • Fuse HDPE sections using welding, precision, and bolting techniques.
  • Clean, file, and polish finished welded products.
  • Construct, install, and lay pipelines in the pit, including flipping pipelines over high walls.
  • Maintain quality assurance and quality control standards during pipe welding and fusion activities.
  • Fit attachments and connect hoses between the pit and the pond.
  • Carry out welding activities for pipe moves, replacements, and repairs.

About the Company

Newmont

Global gold and copper mining operator

Newmont is a global mining company that extracts and processes gold and copper, with silver and other metals also produced. It discovers, develops, and operates mines, then processes and sells the metals, while integrating environmental and social planning to gain approvals and maintain social acceptance. It differentiates itself through its large global scale, diversified metal portfolio including the Newcrest acquisition, and a strong focus on sustainable practices and stakeholder engagement. Its goal is to grow its metal assets responsibly while ensuring safety, environmental stewardship, and a social license to operate across its worldwide operations.

Company size
10,001+
Company stage
IPO
Headquarters
Denver, CO
Founded
1916

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