Geothermal water treatment system in MEERI PAS

The research is carried out on a semi-technical scale at the Geothermal Laboratory of MEERI PAS in Bańska Niżna (Poland). The technological system of the water treatment installation includes three main parts:
  • Water pretreatment system,
  • Appropriate treatment in a two-stage reverse osmosis system,
  • Final treatment to the parameters of drinking/irrigation water (mineralization, sterilization).
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Technological scheme of a pilot geothermal water desalination installation in PAS MEERI.
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Water pretreatment system: iron removal station (left), ultrafiltration module.
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Appropriate treatment in a two-stage reverse osmosis system: two modules of the reverse osmosis station (RO-1 and RO-2) with pumps.
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Water tank (left) and final treatment - mineralization.