Unit Operations Handled


FLUID FLOW
  • System analysis for pressure drop estimation
  • Selection of pumps, blowers and drives
  • Piping design
  • Piping layout on ACAD 3-D
  • Valve selection
  • Vacuum Systems, involving :

    HEAT TRANSFER

  • Heat Exchangers :
    • Shell and Tube
    • Plate Type
    • Finned Type
  • Jacketed reactors
  • Electrically heated thermic fluid heaters
  • Boilers :
    • Fixed Bed
    • Fluidised Bed
    • Oil / Gas / Solid fuel fired
  • Chilling plants
  • Refrigeration plants
  • Dryers :
    • Tray - batch / continuous
    • Rotary - continuous
    • Through Circulation - continuous
    • Fluidised bed - batch / continuous
    • Fixed bed - batch
    MASS TRANSFER

  • Distillation :
    • Batch
    • Continuous
    • Vacuum - batch
    • Vacuum - continuous
    • Plate and packed type
    • Columns with :
      • Standard Packing
      • Structured Packing
  • Absorption :
    • Jacketed, counter current
    • Venturi - scrubbers
    • Jet - venturi scrubbers

    SEPARATION PROCESS
  • Solid - Liquid Separation
  • Air - Solid Separation :
    • Settling Chambers
    • Cyclones
    • Bag Filters
    • Scrubbers

    REACTION ENGINEERING
  • Stirred reactors :
    • Batch / Continuous
    • Jacketed / Unjacketed
    • With / Without Reflux
    • With / Without Distillation

    BIOCHEMICAL ENGINEERING
  • Fermentors :
    • Batch / Continuous
    • With heat supply / extraction
    • With mechanical and air agitation
    • Design of agitators
    • Design of air sparging system
    • Air handling system

    PROCESS INSTRUMENTATION

  • Temperature sensors & Controllers
  • Pressure sensors & Controllers
  • Rotameters
  • Flow control valves :
    • 2 - way type
    • 3 - way type
  • Level sensors & Controllers
  • pH sensors & Controllers

    POLLUTION CONTROL

  • Air pollution control systems : Gas scrubbers - Packed / Spray / Jet Venturi
  • Liquid pollution control systems :
    • pH Control
    • Flash mixing
    • Clarification
    • Filtration
    • Pumping



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