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Expertise

Transmin
has a commitment to our clients to bring the best solutions available to their projects.

We leverage our knowledge and experience of engineering companies, laboratories, equipment providers and consultants to help our clients build the team they need to get the best results on their projects.

We are experienced with testing and implementing new technologies in Peruvian mines.  

Our metallurgists understand that every client has a different risk tolerance, budget and ore resource.

We rapidly align ourselves with the client's needs and expectations, while showing leadership and offering initiatives to achieve them.

Metals

  • Antimony
  • Arsenic
  • Cobalt
  • Copper
  • Gallium
  • Gold
  • Indium
  • Lead
  • Manganese
  • Molybdenum
  • Nickel
  • Rare Earth Elements
  • Silver
  • Tin
  • Uranium
  • Zinc

Processes

  • Comminution
    • Crushing
    • Ball, Rod, SAG, FAG milling
    • Ultra fine grinding Comminution Circuit Design
    • HPGR
    • Selfrag
    • Cyclone classification
    • Screening 
  • Leaching 
    • Cyanidation
    • Diagnostic, sequential leaching
    • Bottle roll leaching
    • Stirred tank leaching
    • Agglomeration
    • Column leaching (heap and dump)
  • Concentration
    • Spirals
    • Knelson and Falcon bowl concentrators
    • Tables concentrators (Mosely, Gemini, Wilfely)
    • Dense Media Separation
    • Jigs 
    • Ore sorting
  • Flotation
    • Batch laboratory testing
    • Continuous flotation design
    • Column flotation
    • Flash flotation
    • Contact cells 
    • Jameson cells
  • Oxidation
    • Pressure oxidation (POX)
    • Pressure acid leaching (PAL)
    • Roasting: concentrate or whole ore
    • Bio-oxidation and bioleaching 
  • Solution Purification
    • Iron, arsenic precipitation
    • Cobalt, molybdenum recovery 
  • Solid Liquid Separation
    • Flocculant selection
    • High rate thickening
    • Filtration
    • CCD 
  • Metal Recovery
    • CIL, CIP, CIC
    • Solvent Extraction
    • Resin Extraction
    • Electrowinning
    • High intensity EW

Techniques

Transmin has an ample complement of tools and procedures to tackle your project engineer and controls:
  • GANTT, PERT
  • Fatal flaw analysis
  • Sample representivity
  • Risk analysis
  • RAMBO
  • HAZOP
  • Monte Carlo simulations
  • Scenario and case comparison
  • Benchmarking
  • Data confidence
  • Gap analysis
  • Value engineering
  • Design documentation
  • Simulations
  • Visualizations
  • Issue tracking
  • Project engineering