Operations & Maintenance


  • Capricorn Copper: Increased Asset Value through O&M services

    Capricorn Copper Mine

  • North Mara Gold Project: Gold processing plant delivered ahead of schedule

    North Mara Gold Project

  • Maintenance strategy from the executive level: An investment in your bottom line

    In this article, Sergio Urra Cuevas discusses maintenance strategy from the executive level: an investment in your bottom line

  • Rethinking the asset management strategy

    Eoin discusses various operational-risks and how to minimise them through carefully planned maintenance strategies.

  • How can you maximise ROI in your mining operations?

    In this webinar, our experts will explain how revenues, operating and capital expenditures can be optimised and prioritised to increase value for stakeholders.

  • The role of asset optimisation in operational transformation and viability

    Our Asset Optimisation experts share insights into operational risks, advanced tools and technologies in the digital era, and how asset optimisation can aid operational transformation.

  • Achieving the highest-ever monthly copper recovery at Capricorn Copper Mine

    In May 2020, the Capricorn Copper Concentrator Team achieved a record copper recovery for the month, exceeding the previous best by over 2%.

  • Maintaining best practice during the COVID-19 pandemic

    An interview with Jo Mackenzie, General Manager of Operations and Maintenance

  • Solving site challenges remotely

    In our recent North American webinar our experts discussed current best practices for serving mine and project sites remotely.

  • Q&A: Maintaining best practice during the COVID-19 pandemic

    Jo Mackenzie, General Manager of Operations and Maintenance at Ausenco, sat down with the AusIMM Bulletin to discuss how she and her team have responded to the changes in work practices in response to the COVID-19 pandemic.

  • Optimising complicated comminution circuits

    Optimising complicated mineral processing plant operations with multiple ore types and grinding circuit configurations can be challenging. Rajiv Chandramohan explains how Ausenco has significantly improved operations.

  • Lessons learned with competent ores

    Paul Staples discusses potential design pitfalls of SAG milling circuits treating competent ores and subsequent consequences.

  • Development of project management system

    Development of project management system

  • El Aouj: Iron Ore Feasibility Study

    El Aouj Iron Ore mine project

  • Value-driven optimisation using Ausenco’s integrated technology solutions

    How we're using our Integrated Technology Solutions platform to deliver maximum revenue, identify opportunities and minimise risks.

  • Meet Ben Patterson

    In this Insight we share a personal profile of Ben Patterson, Project Manager, Minerals & Metals

  • Ausenco’s asset optimization capabilities in South America

    A sit-down interview with Juan Carlos Duarte – Director, Asset Optimization South America, to discuss Ausenco’s asset optimization capabilities and operations in South America.

  • Building a short-term operational strategy with a long-term focus

    5 steps for building a sustainable short-term operating strategy with a long-term focus.

  • Unlock SAG mill capacity with process control optimisation

    Insight article by Karl Visnovec and Dr. Rajiv Chandramohan, Technical Director, Operational Optimisation.

  • A review of the options in concentrator layout

    This paper challenges some of the paradigms associated with concentrator design and summarizes the value associated with good decisions when compared with using “standard" designs. Presented by Niresh Deonarain at Procemin 2016.

  • Are SAG mills losing market confidence?

    Paper presented at the SAG Conference, Vancouver, September 2015