ENGINEERED PROCESS EQUIPMENT · SINCE 1990
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Pars Technic
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Geothermal Equipment

Process equipment for geothermal energy development.

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Geothermal Equipment equipment
Equipment overview

Engineered for the application.

Pars Technic’s geothermal project experience includes well-head separation and flow measurement equipment. The existing project archive documents work supporting geothermal development and the integration of process equipment at the well site.

Engineering scope

  • Well-head separation equipment
  • Flow measurement systems
  • Equipment design and manufacturing
  • Project integration and installation coordination

At a glance

Geothermal Equipment — equipment summary
SectorGeothermal energy
EquipmentWell-head separators and flow measurement systems
Design inputsWell conditions, flow characteristics, and project scope
ExperienceGeothermal equipment and project execution
How it works

Testing a geothermal well, step by step.

Pars Technic designed, manufactured and erected the well-head separator, flow measurement, silencer and air–mud separator used to test the geothermal wells at Sabalan, where two wells discharged hot fluid at 950 to 1,000 kJ/kg from a resource reaching 250 °C. The model runs such a test: the discharge enthalpy sets how the flow splits, the orifice measures the steam and the weir measures the water.

Gauge hands: orifice differential and weir head, what the test readsSeparator 1,224 mm OD, 3,000 mm T/T, tangential inletFlow marks: two-phase, steam and waterIllustrative model, not test data: 30 kg/s of two-phase fluid separated at 5.0 bar a (151.8 °C; hf 640.1, hfg 2,108.0 kJ/kg, IAPWS-IF97). Steam fraction x = (h − hf)/hfg. The steam crosses a β 0.60 orifice in the DN 300 line (C 0.605, flange taps, expansibility included); the water flashes 9.8 % to steam at atmospheric pressure and the rest crosses a 90° V-notch, Q = (8/15)·Cd·√(2g)·tan(θ/2)·h^5/2, Cd 0.58, water at 958.4 kg/m³. The head gauge's long hand turns once per 100 mm, the short hand once per 400 mm.
From our archive

Equipment in focus.

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