Ways of Advancing the Water Chemistry for the Supercritical-Pressure Power Units in the Sverdlovenergo Power System

The paper describes the results of an investigation into the behavior of the organic impurities in the path of a power unit using standard instruments and control methods, and also of the organic carbon using the foreign-made highly accurate instrument C-MAT-5500-STROHZEIN. Recommendations are made for changes in the regulations for operating the first-stage anionite filters and for optimizing the scope of control.