Mining and Minerals

Providing specialization for Mining, Bulk Materials Handling, and Mineral Processing Systems ONEC is proud to offer our experiences and capabilities to the Mining and Minerals industry.  Our engineering and design teams bring valued Mining and Minerals experience, knowledge, and skills representing industries such as:

  • Oilsand
  • Fertilizer
  • Potash
  • Coal
  • Pet Coke
  • Iron Ore
  • Cement
  • Nickel
  • Copper
  • Aggregates
  • Gold

Engineering Services

Utilizing our wide range of expertise, ONEC’s engineering teams provide practical multi-discipline solutions for:

  • Bulk Material Handling
  • Wet and Dry Mineral Processing
  • Crushing and Sizing
  • Screening and Classification
  • Ore Concentration Systems
  • Ore Slurrying and Tailings Systems
  • Product Stockpiling and Reclaim Systems
  • Product Loading and Unloading Systems

Working within brownfield and greenfield environments, ONEC develops economical and innovative design solutions by providing engineering services such as:

  • Conveying system development utilizing belt conveying, high angle conveying (HAC), apron and belt feeders, chain, bucket elevator, screw and pneumatic conveying
  • Engineered belt conveyor designs utilizing the latest CEMA, DIN 22101 and ISO 5048 standards
  • Engineered chute, bin (silo) and hopper designs utilizing mass flow design principals and Finite Element Analysis (FEA)
  • Material trajectory calculations, simulations and 3D modeling for open stockpiles, bin loading and chute flow analysis
  • Slurry pump box, slurry pumping, and piping system design
  • Wet crushing, wet screening, flotation, centrifuging and thickening systems
  • Wet tailings and stackable (thickened) tailings systems
  • Adaptive instrumentation and controls systems for process operating flexibility
  • Integrated modularized designs

Innovation & Design

From concept through completion, our services and deliverables are tailored to meet our clients’ specific needs, schedules, and budgets.  Execution of conceptual 3D studies to detailed engineering projects are completed with high efficiency as ONEC has developed and maintains an extensive bulk materials handling library of:

  • Engineering and Design Programs
  • Process Specifications
  • Equipment Specifications
  • Data Sheets
  • Design Standards and Details
  • 3D Models


3D Material and Chute Flow Analysis