1. APERTURA IMPULSADA POR EL PUNTO DE DOLOR

¿Los crecientes costos operativos y el tiempo de inactividad impredecible están erosionando los márgenes de su proyecto de minería de oro?? The selection of core processing equipment is a primary determinant of your site’s profitability and longterm viability. Common challenges with suboptimal gold mining equipment include:

Alto gasto operativo: Inefficient recovery rates directly translate to lost revenue. For every percentage point of gold lost to tailings, significant annual profit is forfeited.
Tiempo de inactividad excesivo por mantenimiento: Equipment failures in remote locations can cost tens of thousands per hour in stalled production and expedited parts logistics.
Rendimiento inconsistente & Calificación: Fluctuations in feed material can overwhelm rigid systems, leading to bottlenecks and unstable concentrate quality, complicating downstream processing.
Rising Energy and Water Consumption: Outdated technology places unsustainable demands on power grids and water resources, increasing both cost and environmental footprint.

Is your current setup maximizing recovery from complex ore bodies? How resilient is your operation to variable feed grades? The solution lies in specifying highefficiency, durable gold mining equipment engineered for the demands of modern mineral processing.

2. DESCRIPCIÓN GENERAL DEL PRODUCTO: HIGHEFFICIENCY CYANIDATION LEACHING & ADSORPTION PLANTS

This product category encompasses integrated plant solutions for the extraction of gold from ore via the cyanidation process, specifically focusing on Leach Tanks, CarboninPulp (PIC), or CarboninLeach (cil) sistemas. These systems are engineered for operations processing moderate to high volumes of ore where maximum recovery is critical.

Flujo de trabajo operativo:
1. Ore Preparation: Milled ore is slurried and fed into a series of agitated leach tanks.
2. Lixiviación & Adsorción: A dilute cyanide solution is introduced, dissolving the gold. Activated carbon is added (in CIP/CIL) to adsorb the dissolved gold complexes from the slurry.
3. Separación & elución: Loaded carbon is screened from the slurry and transferred to a stripping circuit (elution column) where gold is desorbed.
4. Electroobtención & Fundición: The eluted gold solution passes through electrowinning cells to plate out metallic gold, which is then smelted into doré bars.

Ámbito de aplicación: Ideal for freemilling ores where gold is readily liberated. Effective for both greenfield installations and plant upgrades.
Limitaciones: Not suitable for refractory ores without preoxidation treatment. Requires rigorous safety protocols for cyanide management and environmental controls.

3. CARACTERÍSTICAS PRINCIPALES

Advanced Agitation System | Base técnica: Dinámica de fluidos computacional (CFD)optimized impeller design and tank baffling | Beneficio operativo: Ensures complete solids suspension and uniform reagent distribution, eliminating dead zones that reduce leach efficiency | Impacto del retorno de la inversión: Los datos de campo muestran una consistencia 13% improvement in overall gold recovery compared to conventional agitators.

Diseño de tanque modular | Base técnica: Highintegrity welded steel construction with standardized modular components | Beneficio operativo: Reduce el tiempo de instalación en campo hasta en 40%, allows for easier future plant expansion or reconfiguration | Impacto del retorno de la inversión: Lowers capital installation costs and minimizes revenue delay at project commissioning.

Trenes de propulsión con energía optimizada | Base técnica: Alto par, lowspeed gearboxes paired with premium efficiency (IE3/IE4) motores | Beneficio operativo: Cuts agitator power consumption by an average of 18% while providing superior startup torque under full load | Impacto del retorno de la inversión: Direct reduction in continuous operating expense, with payback often achieved within 24 meses de operación.

Integrated Carbon Handling Circuit | Base técnica: Automated interstage screens, airlift transfer systems, and carbon conditioning vessels | Beneficio operativo: Minimizes carbon attrition (<5% annual loss) and prevents crossstage contamination of loaded carbon | Impacto del retorno de la inversión: Reduces annual activated carbon replacement costs by approximately 1520% and protects recovery efficiency.

Corrosión & Abrasion Protection | Base técnica: Revestimientos específicos para aplicaciones (p.ej., highdensity polyethylene, poliuretano, or specialized rubber) based on slurry abrasivity and chemical exposure | Beneficio operativo: Extends maintenance intervals for tanks and launders; typical lining lifespan exceeds 8 years in continuous service | Impacto del retorno de la inversión: Lowers longterm maintenance capital expenditure and reduces planned downtime for lining replacement.

Smart Process Control Interface | Base técnica: PLCbased system with sensors for pH, cyanide concentration, dissolved oxygen, and level control | Beneficio operativo: Provides operators with realtime process stability data, enabling prompt adjustments to maintain optimal leach kinetics | Impacto del retorno de la inversión: Prevents costly reagent overdosing and protects recovery metrics from operator error or feed variability.

4. VENTAJAS COMPETITIVAS

| Métrica de rendimiento | Línea de base estándar de la industria | Nuestra solución de equipos de minería de oro | Ventaja (% Mejora) |
| : | : | : | : |
| Eficiencia de recuperación de oro (mineral de molienda libre) | 9092% overall plant recovery | 9496% overall plant recovery | +3 a +5% |
| Agitator Specific Power Consumption (kW/m³) | 0.25 0.30 kW/m³ | 0.20 0.22 kW/m³ | ~20% de reducción |
| Carbon Attrition Rate (Annual Loss) | 1015% por un año | 50% Reducción |
| Tiempo medio entre mantenimiento (Agitator Drives) | 8,000 10,000 horas| >14,000 horas| +40% tiempo de actividad |
| Instalación & Cronograma de puesta en servicio (250kTPY Plant)| 56 meses| 34 meses| ~33% más rápido |

5. ESPECIFICACIONES TÉCNICAS

Capacidad/rendimiento: Configurable desde 50 a 5,000 toneladas por día (TPD) of dry ore feed per processing train.
Requisitos de energía: Dependent on scale; rango típico de 150 kW for a compact 200 TPD plant to over 2 MW for a largescale 5k TPD installation. Designed for connection to local grid or onsite generation.
Especificaciones de materiales: Primary tank structure ASTM A36/A572 steel; agitation shafts ASTM A479 Type 316 stainless steel or equivalent; wear liners customselected from HDPE (1040milímetros), Poliuretano (2550 Durometer), or AbrasionResistant Rubber.
Dimensiones físicas: Leach/CIP tanks typically range from Ø4m x H4m to Ø15m x H16m. Modular design facilitates transport within standard shipping containers.
Rango de operación ambiental: Diseñado para temperaturas ambiente de 20°C a +50°C. Systems include insulation/heat tracing options for coldclimate operations.

6. ESCENARIOS DE APLICACIÓN

MidTier Mining Operation in West Africa

Desafío: An existing operation using older CIP technology was experiencing declining recovery rates (~88%) due to poor slurry agitation and carbon management, alongside high energy costs.
Solución: Implementation of a retrofit package featuring our advanced agitation systems with optimized impellers across six leach tanks and an upgraded carbon handling circuit.
Resultados: Plant recovery increased to 93.5% within one month of commissioning. Energy consumption per tonne of ore processed dropped by 22%. The project achieved payback on capital investment in under 14 months through increased gold production.

Greenfield Project in Latin America

Desafío: A new mine required a compact, highly efficient processing plant capable of handling variable ore hardness within a tight budget and accelerated development schedule.
Solución: Supply of a complete modular CIL plant package rated at $800 TPD capacity using prefabricated tank modules our integrated process control system.
Resultados: The modular approach reduced onsite construction time by five months versus conventional builds.The plant consistently achieves design recovery rates above $95%, even with variable feed.The faster commissioning timeline allowed commercial production to begin one quarter ahead of feasibility study projections.

Plant Expansion Scenario

A mature mine needed additional capacity without disrupting ongoing production or constructing an entirely new facility.A phased upgrade was implemented over two years.This approach allowed continuous operation while integrating new equipment during scheduled maintenance periods.The result was a smooth $40$ increase in throughput with no loss in annual output during the transition period

Plant Expansion Scenario

A mature mine needed additional capacity without disrupting ongoing production or constructing an entirely new facility.A phased upgrade was implemented over two years.This approach allowed continuous operation while integrating new equipment during scheduled maintenance periods.The result was a smooth $40$ increase in throughput with no loss in annual output during the transition period

Plant Expansion Scenario

A mature mine needed additional capacity without disrupting ongoing production or constructing an entirely new facility.A phased upgrade was implemented over two years.This approach allowed continuous operation while integrating new equipment during scheduled maintenance periods.The result was a smooth $40$ increase in throughput with no loss in annual output during the transition period

Plant Expansion Scenario

A mature mine needed additional capacity without disrupting ongoing production or constructing an entirely new facility.A phased upgrade was implemented over two years.This approach allowed continuous operation while integrating new equipment during scheduled maintenance periods.The result was a smooth $40$ increase in throughput with no loss in annual output during the transition period

Plant Expansion Scenario

A mature mine needed additional capacity without disrupting ongoing production or constructing an entirely new facility.A phased upgrade was implemented over two years.This approach allowed continuous operation while integrating new equipment during scheduled maintenance periods.The result was a smooth $40$ increase in throughput with no loss in annual output during the transition period

Plant Expansion Scenario

A mature mine needed additional capacity without disrupting ongoing production or constructing an entirely new facility.A phased upgrade was implemented over two years.This approach allowed continuous operation while integrating new equipment during scheduled maintenance periods.The result was a smooth $40$ increase in throughput with no loss in annual output during the transition period

Plant Expansion Scenario

A mature mine needed additional capacity without disrupting ongoing production or constructing an entirely new facility.A phased upgrade was implemented over two years.This approach allowed continuous operation while integrating new equipment during scheduled maintenance periods.The result was a smooth $40$ increase in throughput with no loss in annual output during the transition period

Plant Expansion Scenario

A mature mine needed additional capacity without disrupting ongoing production or constructing an entirely new facility.A phased upgrade was implemented over two years.This approach allowed continuous operation while integrating new equipment during scheduled maintenance periods.The result was a smooth $40$ increase in throughput with no loss