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  •  CM Solutions awarded ISO 9001:2015 & 14001

    CM Solutions awarded ISO 9001:2015 & 14001

    CM Solutions is an ISO 9001:2015 & 14001 certified company. We maintain international quality management systems for our metallurgical laboratories and adhere to effective environmental management systems. Read More
  • The CM Solutions Team

    The CM Solutions Team

    Our interdisciplinary team approach sets us apart. We organise our work around projects. There is no separation between departments, such as analytical, metallurgy, and laboratory. Read More
  • CM Solutions as thought leader

    CM Solutions as thought leader

    We regularly publish innovative research and patent ideas. Read our latest 3-part series on The mechanism of dissolution of minerals in acidic and alkaline solutions. Read More
  • Cycad Process – the CM Solutions advantage

    Cycad Process – the CM Solutions advantage

    Simulation software for the metallurgical industry, that combines process simulation with sophisticated drawing capabilities to produce detailed engineering diagrams and reports. Read More
  • CMS now has a lab

    CMS now has a lab

    CM Solutions Laboratory for a holistic solution for concept studies and pre-feasibility designs. Our laboratory work is aimed at providing key information for either process design or operational improvement. For example, we have tested various proposals for arsenic removal from a concentrate. Read More
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CMS logo 2019


CM Solutions, a certified ISO 9001 and 14001 company, is a dynamic metallurgical consultancy and laboratory that does test work, interprets it, models it and incorporates the results into metallurgical designs via our integrated team approach.



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Current and Recently Completed Projects


Process engineering study with options for a platinum refinery

Our brief was to develop the flowsheets and mass balances (metal recoveries and volumes), and calculate the capital and operating costs for five different flowsheet options for a platinum-group metals refinery. The client was under pressure, and the project was completed in record time.

Zinc recovery improvement on a flotation plant

Our brief was to improve the recovery of zinc on a plant. We used our methodology based on the theory of constraints to determine the best course of action, and achieved a measureable improvement in recovery by using a combination of control and process changes.

Blast optimisation study

Our brief was to develop a methodology for blast optimisation, which is also called mine-to-mill optimization. We surveyed previous case studies, distilled the essential steps and recommended the required methodology.



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