Large Scale Mining
Enterprise & Industrial Turnkey EPC Mining Facilities
End-to-end turnkey EPC delivery, automated SCADA process monitoring, high-rate thickening, advanced elution/electrowinning, and long-term metallurgical partnerships.
Operational Architecture & Mineralogy Fit
Industrial and enterprise gold mining projects require bankable engineering precision, strict international safety compliance (NI 43-101 / JORC aligned), and high-throughput reliability. Green Ngoria delivers comprehensive Engineering, Procurement, and Construction (EPC) solutions for plants processing 500 to 2,500+ TPD. Featuring full SCADA telemetry, high-rate thickeners with auto-flocculant dosing, multi-line cyclone clusters, and high-efficiency elution plants, our facilities maximize gold recovery at the lowest operating cost per ounce.
Step-by-Step Mineral Extraction Flow
How ore advances through crushing, closed-circuit milling, agitated leaching, carbon adsorption, and final gold bullion smelting.
Automated 3-Stage Crushing & Sizing
High-tonnage run-of-mine ore is reduced through primary jaw and closed-circuit cone crushers to a uniform -10mm mill feed.
Two-Stage Grinding & High-Rate Thickening
Milled slurry is classified via cyclone clusters and densified in a high-rate thickener to optimize leaching residence time.
SCADA-Controlled CIL Train & Oxygen Sparging
High-purity oxygen sparging accelerates cyanide kinetics while automated carbon movement captures gold across 8 to 10 massive tanks.
Automated Elution, Induction Smelting & Detox
Stripped gold is electrowon, smelted via induction furnace into pure bullion, while tailings are neutralized prior to discharge.
Core Equipment Package Included in This Tier
Every mechanical component is fabricated with high-wear metallurgy and pressure-tested before shipment.
2.7m x 5.4m to 3.6m x 6.5m, 350–800 kW heavy-duty drive systems
12m–25m diameter bridge-mounted thickener with auto-bed height sensors
Siemens/Schneider PLC, remote cloud telemetry, mass flow meters, online density
Automated reagent dosing, residual WAD cyanide < 10 ppm compliance
Technical Parameters & Operating Specifications
Comminution & Grinding
Leaching, Adsorption & Thickening
Recovery, Smelting & HSE
500 TPD Industrial CIL Plant EPC Execution
The Operational Challenge: Industrial concession required full EPC plant construction with automated SCADA control, strict NEMA cyanide safety, and >95% recovery target.
Green Ngoria Solution: Delivered complete 500 TPD CIL plant including 18m high-rate thickener, 8-tank carousel leach circuit, 3-tonne AARL elution, and oxygen sparging.
Certified Engineering Deliverables Included
Every plant installation is backed by bankable engineering documentation, structural calculations, and certified commissioning certificates.
Consult for Large Scale Mining
Have an active deposit or operational challenge? Connect with our chief process engineer for preliminary sizing and budget estimates.
