Johen Consulting
Metallurgical, Process and
Dust mitigation engineering
ABN: 48 840 465 610
Metallurgical / Process Engineering
The following designs have been delivered
Crushing and screening, scrubbers, materials handling, gravity, dense media, magnetic and electrostatic separation processes, driers & electric furnaces.
Plant design, Study management, Plant debottlenecking, Capex and Opex estimating
Studies
The company has the capability for delivering studies at the following stages:
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Order of magnitude/scoping/conceptual
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Preliminary/pre-feasibility
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Funding/feasibility
Commodities
The commodities involved include;
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All Iron Ore types
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Mineral sands
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Manganese ores
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Bauxite
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Tin
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Chromite
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Coal
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Ferro-manganese, ferro-chrome and ferro silicon manganese
Commissioning
The following plants have been commissioned:
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Crushing and screening
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Gravity
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Brown fields screening
Estimating
The company has the capability to deliver capital and operating estimates for the various levels of study.