METHOD FOR STABILISATION TREATMENT OF WATER

摘要

FIELD: technological processes; power engineering. ^ SUBSTANCE: invention is related to the field of natural water treatment, mostly geothermal ones, and may be used, for instance, in heat power engineering and heat supply. Method for stabilisation treatment of geothermal water consists in its degassing with further use of produced crystals of calcium carbonate as primer. Prior to degassing partial pressure of carbonic acid in treated water is brought to balanced value by means of its replacement for another gas - nitrogen. At that initial pressure in water prior to its degassing is preserved. ^ EFFECT: increased efficiency of stabilisation treatment of water due to more intense cleaning from dissolved calcium carbonate. ^ 2 dwg, 1 tbl