| 摘要 |
FIELD: demineralization. ^ SUBSTANCE: method comprises withdrawing initial riverine water, treating the water in the clarifying units by means of liming, flocculating, removing suspended particles, additional filtering with a 5-mum cartridge filters, partial demineralization by means of nano-filtering with subsequent softening, and supplying to the boiler deaerators. ^ EFFECT: enhanced reliability. ^ 1 dwg, 1 tbl, 2 ex |
