EHA Engineering Ltd

Metallurgical Engineers | Hydrometallurgy | Mineral Processing


EHA Engineering Ltd are  Consulting Engineers in the fields of hydrometallurgy and mineral  processing.  Experience gained on many  projects  include the processing of ores and materials for the  recovery of arsenic, beryllium, bismuth, cobalt,  copper,  diamonds, gold, graphite, lead, magnesium,  molybdenum,  nickel, platinum/palladium, rare earths,  rhenium, silver,  strontium, tungsten, uranium,  vanadium, and zinc.


Company Information

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BIOS | A.S. Hayden


B.A.Sc. (Metallurgical Engineering), University of British Columbia, Vancouver, B. C. (1967).…


Created by EHA Oct 1, 2010 at 11:13am. Last updated by EHA Mar 9, 2018.



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