MAELGWYN MINERAL SERVICES – UK
Aachen - Oxygen High Shear Reactor & Imhoflot - Pneumatic Flotation
Resource Conservation
- Reducing metal lost in tailing
- Reduce cyanide consumption rate
- Reduce reagents consumption
MMS provide trial and rental option before buy out, which enable user to achieve optimum benefit under MMS assistance.
Why Aachen Reactor
Oxygen High-Shear Technology⚡ Pre-Oxidation solution for refractory ore
📈 Increased recovery of Au, Ag
📉 Decrease cyanide consumption
💧 Decrease Oxygen consumption
🧪 Decrease Lime consumption
⚙️ Increase throughput, improve kinetic Au, Ag
❌ No Capex – Rental Option Available
🪵 More reserves – low grade, transition & sulfidic ore, tailing
Installation Facts
Inside Tank Installation Meares Soputan Mining
Barrick Gold Kibali
Pump for REA 450
Outside Tank Installation Indomuro Kencana
Current Aachen Reactor Installations
| Clients | Projects | Country | Type of Application | Type of Equipment | No. of Reactors | Year | Additional Notes |
|---|---|---|---|---|---|---|---|
| Firefinch Limited | Morila | Mali | Pre-ox and AAL | REA450 | 2 | 2013 | Mine currently in care and maintenance |
| Barrick Gold Corp | Loulo | Mali | Pre-ox and AAL | REA400 / REA450 | 13 (12 + 1) | 2010 | |
| Tongon | Cote d'Ivoire | Pre-ox and AAL | REA450 | 10 | 2010 | ||
| Kibali | DRC | Leachox, Pre-ox and AAL | REA400 / REA450 | 19 (1 + 18) | 2013 | ||
| New Liberty - Stream 1 / 2 / 2.5 | Liberia | Pre-oxidation | REA450 | 6 (2 + 2 + 2) | 2015 - 2022 | ||
| Harmony Gold Mining Company Ltd | MWS-Stream 1 / 2 / 3 | South Africa | Pre-oxidation | REA450 | 12 (4 + 4 + 4) | 2018 - 2024 | |
| MWS-Stream 4 | South Africa | Pre-oxidation | REA450 | 2 | 2024 | Delivered, installation in progress | |
| Pan African Resources | Elikhulu | South Africa | Pre-oxidation | REA450 | 8 | 2018 | |
| BTRP | South Africa | Pre-oxidation / AAL / CN-D INCO | REA450 | 3 (1 + 1 + 1) | 2013 - 2022 | ||
| Mogale Tailings Retreatment | South Africa | Pre-oxidation (Water Treatment) | REA450 | 2 | 2024 | Delivery being planned | |
| Asante Gold | Bibiani | Ghana | Pre-oxidation | REA450 | 2 | 2024 | Delivery being planned |
| Chirano | Ghana | Pre-oxidation | REA450 | 1 | 2024 | Delivery being planned | |
| Cardinal Resources | Namdini | Ghana | Pre-oxidation | REA450 | 1 | 2024 | Delivered, installation in progress |
| Centamin | Sukari | Egypt | Pre-oxidation (Leachox) | REA450 | 2 | 2024 | Delivered, installation in progress |
| Gümüştaş Silver Mine | Tepeköy | Turkey | Pre-oxidation | REA200 | 1 | 2018 | |
| PT Indo Muro Kencana | IMK | Indonesia | AAL | REA450 | 1 | 2022 | |
| PT Meares Soputan Mining | MSM | Indonesia | AAL | REA450 | 2 | 2024 | Delivery being planned |
| TOTAL INSTALLED AACHEN REACTORS | 87 Units | ||||||