Abstract
Researches results of integrated water treatment from heavy metals ions under high voltage elec- tric discharges in reactors with granulated metallocharging are represented in the work. The first part of the work is devoted to the problems of refinement of specially prepared model solutions from chrome, copper, nickel and zinc ions. Conditions and parameters, on which the refinement of such solutions of different concentration to MPC norms is possible, and also peak concentrations of various heavy metals ions, at which the solutions refinement is expedient by a given method are shown.