OLGA

Introducing OLGA

The world’s first onstream analyser capable of reading gold in slurries and solutions on real time.

The fully self-contained OLGA module technology was developed by the CSIRO and is now being brought to the market by Gekko.  

The OnLine Gold Analyser or OLGA is the first onstream analyser designed to read gold in slurries and solutions, giving operations the ability to see and control their plants in real time. 

Delivering an updated sub-parts per million (ppm) Au measurement every 10 minutes, OLGA provides insights into process performance that are unobtainable with assayed sample sets.  

This enables real-time monitoring and control of process systems and empowers mining operators to minimise gold losses from process excursions. 

Onsite trials at a Queensland gold mine have been successful, with OLGA successfully tracking grade variations in real time for both flotation feed and flotation tails. 

OLGA vs Assay Gold Sampling

Optimising the recovery of the processing plant is critical to maximising the value of the
investment and providing returns to shareholders. Embracing digital technologies such as the
Online Gold Analyser and utilizing real time data to continuously optimsimise operations is an
essential step in maximising the value of a deposit.

OLGA Features

  • Patented X-ray lenses reduce background levels of other elements, allowing direct real time measurement of gold (down to sub-ppm levels) in both slurries and solutions

 

  • Live trends reported directly to the plant control system give operators greater visibility of gold in processing streams, enabling both real time process optimisation and immediate identification and rectification of excursions

 

  • Simple, continuous feed system eliminates cross-contamination and maximises data availability

 

  • Numerous data points and large sampling volumes ensure all grade variations are included in metal accounting figures

 

  • OLGA is modular, skid mounted and all components are pre-integrated. This makes OLGA fast and easy to install.

 

 

Click here to download OLGA Technical Specification

The OLGA in 3D

Download Python Brochure

 

The brochure contains details on the following:

- Python Environomics

- Potential Mine Cost Savings

- Successful Python Installation Steps

- State of the Art Design

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Download OLGA Brochure

 

The brochure contains details on the following:

- Comparison OLGA to Assay results

- CSIRO Developed X-ray optic lens

- OLGA Features and Advantages

Thank you for your interest in the Gekko OLGA

Download OLGAeBook

 

This eBook will help you:

– Understand gold sampling methodologies

– Compare manual sampling against real-time sampling

– Guide you on the potential use of each 

Thank you for your interest in the Gekko OLGA

Download Carbon Scout Brochure

 

 This brochure contains information on:

– Economic gains from reducing soluble gold loss to tails

- Why an automated optimasation process increases profits

- The unique solution 

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Download The InLine Spinner brochure

 

 This brochure contains information on:

– Applications 

- Theory of Operation 

- Features and Benefits 

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Download The InLine Pressure Jig brochure

 

 This brochure contains information on:

- Background information IPJ

– Unique Design Characteristics 

- Theory of Operation 

- Features and Benefits 

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 This brochure contains information on:

- Product profile

- Technical Leadership

- Important Benefits

-  Installation base

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 This brochure contains information on:

- InLine Leach Reactor

- G-rex Resin Column

- Gekko Electrowinning

- InLine Spinner

- InLine Pressure Jig

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Download Gekko's Capability Statement

 

 This capability statement contains information on:

- Why Gekko

- Our People

- Key Gekko Partnerships

- Industry Recognition

- Modular Systems

- Product Range

- Consumables

- Services

- After Sales Support

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Download Modular Coal Plants brochure

 

 This brochure contains information on:

- Background information 

– Benefits

- Gekko Coal R&D

- IPJ Models

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