Plant Metallurgist
CurrentAm happy to share that have started a new position as Plant Metallurgist at New Porgera Limited.
Feb 2024 - Present
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Martin Sam Email & Phone Number
Plant Metallurgist
at
New Porgera Limited
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Plant Metallurgist
Location
Papua New Guinea
Company size
Who is Martin Sam? Overview
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Quick answer
Martin Sam is listed as Plant Metallurgist at New Porgera Limited, a with 1772 employees, based in Papua New Guinea. AeroLeads shows a matched LinkedIn profile for Martin Sam.
Martin Sam previously worked as Plant Metallurgist/Metallurgical Project Lead at Harmony Gold and CIL/CIP/Elution _ Circuit Shift Supervisor at Barrick Niugini Limited - Porgera Joint Venture. Martin Sam holds Bachelor Of Engineering - Metallurgy, Mineral Processing Engineering from Papua New Guinea University Of Technology.
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New Porgera Limited
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Profile bio
About Martin Sam
Martin Sam is a Plant Metallurgist at New Porgera Limited.
Current workplace
Martin Sam's current company
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New Porgera Limited
5 roles
Martin Sam work experience
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Plant Metallurgist/Metallurgical Project Lead
Currently working as a Plant Metallurgist & Metallurgical Projects Lead. I do the following list of main tasks among others:1: Plant TasksMetallurgical Accounting & reporting/SAG & Regrind Mill Inspections & reporting/ Boxing Gold Bars/Mill Feed Moisture & Sizing Analysis & reporting/Cyclone Sizing & Spigot Inspections/Flotation Reagents Flow Checks/Concentrate Leach & CCD Plant survey/CIL density & carbon profiles/EOW/EOM Plant Stocktake/Supervising Students Mets.2: Metallurgical TestworksI do the following list of testworks/projects:Flotation eagents Optimisation Testwork/Concentrate Leach & CCD Saturation Testworks/CIL Sand Fcator Test/Geomet Shale ore Recovery test/Grind vs Recovery test/Bond Work Index Test/Kinetic Leaching Testwork/GRG Testworks/Intensive Leaching Test (Stimulating ILR)/Leach Diagnostic Test/Silver Recovery Optimisation Test/CAT test/Flot Batch Test/Grind Time Determination Test/Online Density Transmitter Accuracy Checks/Monthly Autosampler inspections/TSS measurement/Cyanide Variation test/Lab Instruments Calibration.
Jan 2020 - Mar 2024
Cil/Cip/Elution _ Circuit Shift Supervisor
Barrick Niugini Limited - Porgera Joint Venture
Resigned
Jan 2016 - Jun 2018
Pyrite Concentrate Export Plant (Filtration Plant) Process Technician
Barrick Niugini Limited _ Porgera Joint Venture
As a Filteration Plant Process Technician, I executed the following list of main tasks among others:Pneumatic Filter Press Operations and Troubleshootings/Calibrate Load Weight Bridge/Filter (Hydraulic Pump Unit) monitoring & troubleshooting/Filter feed Weir bars monitoring & Trash Screen cleaning/Conducting Filter feed & declining tanks density checks/Filter Feed Cyclone performance monitoring/Operate Pneumatic Filter Press/Trouble Shooting on Filter Press/Filter Cloth wash and change out when blocked/Loading Pyrite Concentrates from the bunker/maintaining close communication with Logistics for concentrate loading and shipment/promptly respond to plant Advisory Critical Alarms/Loading Pyrite Concentrates into Containers for shipments/ Update Physical Data for Metallurgical Accounting/Ensuring Metallurgical Kep Plant Operating Parameters are within range/ Stick to Short Interval Controls to retrieve sufficient pyrite for shipment/Supervising Process Plant Operators/Conducting Plant Routine Checks/Raising Works Requests for Equipment breakdowns/Carry out Equipment Isolation and Issue Safe Work Permint/Raising Scope of Work for labourers and plant hire when required/Carry out plant shutdown equipment Isolations/Attending Production Meetings with Metallurgists/Attending Weekly Maintenance Planning Meetings with Fix Plant Team.
Jan 2015 - Jan 2016
Metallurgical Technician
Barrick Niugini Limited - Porgera Joint Venture
As a Metallurgical Technician, I executed the following list of main tasks among others:Weekly Carbon Activity Test/Weekly Online Density Meter Accuracy Checks/CIP Tails Diagnostic & Lime Boil Test/High Flotation Tailings Diagnostic Test/Daily WAD CN monitoring in the Final Tailings (Peric Method & Cyanoprobe Utilization)/Daily CIL/CIP free CN/DO & Slurry Density profiles/Online Blue Cube Calibration Sampling/Moisture Content Test/Bulk Quick Lime Density Checks/Carbon Attrition Test/EOW/EOM plant stocktake /GRG Test/Updating raw data & assays. Drafting technical reports & distributions/Cyclone Surveys/Flotation Reagents Strength Checks/Auto Sampler Inspections/Bottle Roll Diagnostic Leaching & Lime Boil Releach Testwork.
Jan 2014 - Jan 2015
4 education records
Martin Sam education
Bachelor Of Engineering - Metallurgy, Mineral Processing Engineering
Papua New Guinea University Of Technology
National Exmination Certificate, Physics/Chemistry/Maths "A" & Language, Scored "A" In Both Physics & Maths Followed By "B" Grade In Chemistry & Literatu
Wabag Secondary School
High School Certificate, Literature/Maths/Science/Social Science/Agriculture/Commerce/Practical Skills, Scored Distinctions In Maths/Science & Followed By "B" Grades Iin Others
Porgera High School
Basic School Certificate, English/Maths/Science/Social Science
Porgera Primary School
FAQ
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Quick answers generated from the profile data available on this page.
What company does Martin Sam work for?
Martin Sam works for New Porgera Limited.
What is Martin Sam's role at New Porgera Limited?
Martin Sam is listed as Plant Metallurgist at New Porgera Limited.
Where is Martin Sam based?
Martin Sam is based in Papua New Guinea while working with New Porgera Limited.
What companies has Martin Sam worked for?
Martin Sam has worked for New Porgera Limited, Harmony Gold, Barrick Niugini Limited - Porgera Joint Venture, and Barrick Niugini Limited _ Porgera Joint Venture.
How can I contact Martin Sam?
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What schools did Martin Sam attend?
Martin Sam holds Bachelor Of Engineering - Metallurgy, Mineral Processing Engineering from Papua New Guinea University Of Technology.
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