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  • Fri: 8.00 AM - 2.00 PM

Johannesburg

30 Eland Close, Alberton

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+27 74 144 6716

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[email protected]

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Projects

Recent Projects

Zimbabwe: Metallurgical testwork, Gold Flotation (2024-2025)

South Africa: Metallurgical Services, Copper Milling & Flotation (2019-2024)

Zimbabwe: Metallurgical Consultancy Gold CIP plant (2024-2025)

South Africa: Metallurgical Services, Copper Milling & Flotation (2019)

South Africa: Design Erection, Commissioning & Optimisation (2022)

South Africa: Plant Trial Gravity Concentration, Lead & Silver (2019)

Zimbabwe: Metallurgical testing, Design, Erection & Commissioning (2024-2025)

Major Projects By 7D Global Projects

We have undertaken a number of metallurgical projects across the region. below are some of the major projects delivered to date.

+ Commissioning of Processing Plants
+ Plant Operation Contracts
+ Plant Reagent Optimisation
+ Plant Trials
+ Metallurgical Consultancy
+ Metallurgical Laboratory Test Work
+ Design, Erection Commissioning & Optimisation
+ Feasibility Studies

Commissioning of Processing Plants

  • Mazule Resources; NamaCopper; Springbok South Africa: Mineral; Copper. Milling & Flotation (2019). Plant capacity 12.5tph.
  • Mazule Resources; NamaCopper; Springbok South Africa: Mineral; Copper. Milling & Flotation (April 2020-2022). Plant capacity 30tph.

Plant Operation Contracts

  • Mazule Resources; NamaCopper; Springbok South Africa: Mineral; Copper. Milling & Flotation (2019, 2021). Plant capacity 15tph.
  • Mazule Resources; NamaCopper; Springbok South Africa: Mineral; Copper. Milling & Flotation (2022 to 2024). Plant capacity 45tph.
  • Vigilant Resources; Zimbabwe: Mineral; Gold: Crushing, Milling, leaching and Electro winning (2024).

Plant Reagent Optimisation

  • Metorex; Chibuluma Mine; Zambia: Mineral; Copper. Flotation collector optimisation (2019-2020). Plant capacity 75tph.
  • Ivan Hoe Mine; Kwekwe Zimbabwe: Mineral Antimony & Arsenic. Optimisation of antimony and arsenic flotation plant (2023).

Plant Trials

  • Mazule Resources; Bright Refineries; Johannesburg South Africa: Minerals; Lead, Silver and Copper. TSL Furnace Smelting Technology (2019). Supervision of Plant Trial conducted by Bright Refineries.
  • Mazule Resources; Jan Jigs; Middelburg South Africa: Minerals; Lead and silver. Reverse Spiral Gravity Concentration on leach residue (2019). Supervision of Plant Trial by Jan Jigs. Plant Capacity 10tph.
  • Fujax Minerals & Energy; Jan Jigs; Steelport South Africa: Mineral Copper. Jigging testing work on a copper oxide ore (2019). Supervision of Plant Trial by Jan Jigs. Plant Capacity 10tph.
  • Glencore; Kamoto Copper Company: DRC: Minerals; Copper and Cobalt. Flotation reagents plant trial on the oxide flotation circuit. Circuit capacity 100tph. (2023).

Metallurgical Consultancy

  • Fujax Minerals & Energy; Mowana Mine; Dukwe Botswana: Mineral Copper. Crushing, Milling & Flotation (2019, 2020). Plant capacity 150tph.
  • Mazule Resources; NamaCopper; Springbok South Africa: Mineral; Copper. Designing & setting up of an Analytical Laboratory (2020).
  • Mazule Resources; NamaCopper; Capetown South Africa; Mineral; Base Metals & Precious Metals. Designing & setting up of an Analytical Laboratory (2021).
  • Pumic Ltd; Kendu Bay Kenya: Mineral; Oron. Processs optimisation of an iron ore jig concentration plant (2021).
  • M & M Security; Milmath Mine; Zimbabwe; Mutoko: Mineral Gold, Lithium, Antimony. General Consultancy & Plant Supervision (2019- Current).

Metallurgical Laboratory Test Work

  • Fujax UK; Zimbabwe: Mineral; Lithium. Sampling and Metallurgical test work supervision for Lithium ores (2023).
  • Maris; Venice: Zimbabwe: Mineral; Gold. Flotation test work on gold ores (2024-2025).
  • M & M Security; Milmath Mine; Zimbabwe; Mutoko: Mineral Gold. Leaching test work on gold ores (2024).
  • Fujax UK; Zimbabwe: Mineral; Antimony: Antimony beneficiation test work (2024-2025).

Design, Erection, Commissioning & Optimisation

  • Mazule Resources; NamaCopper; Springbok South Africa: Mineral; Copper. Scoping study Upgrade of the Milling & Flotation (2021). Plant capacity 30tph.
  • M & M Security; Milmath Mine; Mutoko Zimbabwe: Mineral; Gold. Scoping study, Design, Erection & Commissioning of a gravity concentration plant (2021). Plant capacity 10tph.
  • Bravolands; Shurugwi; Zimbabwe: Mineral Gold. Upgrade of gold CIP leaching circuit (2022).
  • Hotburn; Shamva, Zimbabwe: Mineral Gold. Commissioning and Optimisation of gold flotation plant (2024). Plant Capacity 5tph. 
  • Maris; Venice Mine: Zimbabwe: Mineral; Gold. Metallurgical testing, Design, Erection and commissioning of gold flotation plant (2025).

Feasibility Studies

  • Orion Minerals; Prieska Mine; South Africa, Northern Cape: Mineral: Copper and Lead: Feasibility study for Crushing Milling and Flotation Plant.