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Steam Generators

Steam Generators

As Permak Energy, we manufacture various serpentines. Permak provides serpatine production and technical support for your energy needs.

Serpentine Technical Specifications:

  • Serpentine Material: P235.8 Special Boiler Tube
  • Tensile Strength: > 360 MPA.
  • Yield Strength: > 235 MPA.
  • Rp Flow Limit (0.2%): 198-108 (at 100-450°C.)
  • Inner Coil Material: ¢31.8-¢44.5/2.6-2.9 mm.
  • Outer Serpentine Material: ¢38.0-¢44.5/2.6-3.2 mm.


Steam Generators Water Conditioning Criteria:

  • Water Hardness: < 0,1ºDh.
  • Conductivity : < 1.000 µS/cm.
  • Oxygen Content : < 0.05 mg/lt.
  • C02 Carbon Dioxide Limit: <25 mg/lt.
  • Free CO2 Limit: < 0 mg/lt.
  • pH Limit : ~ 8.5-9.5
  • Metal/Iron Limit : < 0.02 mg/lt.