Aplikace elektrodialýzy při úpravě vod pro energetická zařízení

Abstract

The presented thesis deals with the problematics of water treatment for power plants using electrodialysis. The main purpose of this work is to present membrane processes including mentioned electrodialysis as an alternative to existing methods of water treatment and to evaluate their effectiveness and contribution in this area. The first part focuses on the theory of water treatment processes in the power engeneering, then the membrane processes and electrodialysis included in them. The experimental part of the work focuses on the initial analysis of water samples from Vitkovice, ČEZ a.s. and actual water treatment in the energy circulation as such. Subsequently, there is described the behavior of the sample at a transmittance of the ED unit at different operating conditions. This section also mentions processes of sample preparation prior to the ED. The final section is devoted to evaluating the results of the taken measurements.