Effective water stewardship often involves the effective implementation of a wide range of technologies to improve efficiency, protect the environment and minimize risk. As advances in mine water treatment technology continue to improve, reduced capital and operating costs have allowed application of this technology as a mine water management tool to become commercially viable.
TWA can determine integrated water management options and adaptive wastewater treatment solutions, and permit, design, construct, start-up, and optimize a management/treatment system based on the unique factors of each site. We offer an unbiased approach to determining which treatment processes and technologies are most effective for a given project, and work with the appropriate vendors on behalf of our client. TWA applies adaptive approaches, when necessary, for phasing the system to meet the treatment requirements at a given time while considering future requirements and changes to the system.
TWA mine water treatment specialists bring the skills and expertise to protect and sustain water supplies, effectively treat a range of mine water and, when possible, reuse or recycle the water in the benefaction process. We employ our understanding of hydrometallurgy to design treatment systems that allow optimized reuse of process water to reduce makeup demand.
Service highlights include the following:
Water and wastewater treatment
Providing water to operations that is fit for purpose is critical to profitability. Sourcing this water in a way that is reliable and consistent secures this resource for continued use. Sometimes this water can be obtained and treated in a manner that requires limited operator intervention. At other times, it may be necessary to employ treatment systems that require a more hands-on approach. TWA can recommend solutions that are appropriate for the water needs of a site while also being tailored to the operational constraints of an area.
Evaluation of alternative tailing disposal technologies and schemes
Pilot scale test work and material characterization