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PNK / MPNK

Combined Oil Heaters

Combined oil-emulsion heating and treatment equipment in permanent or mobile execution.

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Combined Oil Heaters: PNK combined oil heater functional diagramCombined-heater boundaryOil-wateremulsionInlet deviceCombined heating,degassing andsettlingSeparated gasHeated oilSeparated water

Purpose

Combine heating with settling, degassing or preliminary dehydration duties.

Arrangement and integration

Equipment functional diagram

The diagram identifies the principal process duties, equipment connections and product handover points. Final scope, redundancy and battery limits are established from project data.

PNK / MPNKPNK combined oil heater functional diagramFunctional diagram
Combined Oil Heaters: PNK combined oil heater functional diagramCombined-heater boundaryOil-wateremulsionInlet deviceCombined heating,degassing andsettlingSeparated gasHeated oilSeparated water
Process mediumOil / emulsionGasWater

The simplified diagram identifies the principal process duties and product handover points. Final equipment scope is established from project data.

Engineering basis

Design parameters

Final ratings, materials and supply scope are established from project-specific operating data.

Heat dutyfrom thermal and hydraulic design
Process temperaturesinlet / outlet for all cases
Design pressureto process-fluid conditions
Fuel and installationto site utilities and climatic execution

Process functions

Principal process duties

  • Oil-emulsion heating
  • Integrated settling or separation
  • Temperature, level and interface control

Typical scope

Main equipment

  • 01

    Main process vessel or package

  • 02

    Skid, supports, platforms and piping

  • 03

    Valves, instrumentation and protection systems

  • 04

    Insulation, heat tracing, shelter and electrical systems as required

Questionnaire

Data required for engineering

Worked examples and vessel-volume fields are retained. Use them as guidance or provide parameters from an existing design.

PNK / MPNK questionnaire
  1. 01

    Process fluid and physical properties

  2. 02

    Flow, pressure and temperature for all cases

  3. 03

    Required process result and allowable pressure drop

  4. 04

    Materials, climate and installation category

  5. 05

    Dimensional constraints, battery limits and automation requirements

Proposal request

Operating data for a technical and commercial proposal

Attach the completed questionnaire or provide the principal operating data below. Equipment scope, design ratings and battery limits follow engineering review.

Email the questionnaire, specification and attachments

Related scope

Equipment in the same category