Escalante Silver Mill: Project Approach And Performance Analysis

Mill design and project execution are very demanding and interactive processes requiring the dedication and cooperation of many parties. The development philosophy which lead to the successful completion of Ranchers Exploration and Development Corporation's Escalante silver mill is reviewed. The project spanned 25 months from initial feasibility studies to start-up with the major construction effort requiring only 4 months. Mill performance for the second and third months after start-up, as well as fiscal 1983, is compared against the design parameters. Capital and operating costs are also discussed.