New multistage evaporation plan in PGV-1000 steam generators

► We planned to decrease the impurities concentration in PGV-1000 steam generators. ► The impurities concentration in one of steam generators is higher than three others. ► The steam moisture and impurities content for each steam generator were calculated. ► The dissolved impurities concentration in (3-1) plan is less than in (2-2) plan.