Optimization of the water chemistry of the primary coolant at nuclear power plants with VVÉR
Tóm tắt
Results of the use of automatic hydrogen-content meter for controlling the parameter of “hydrogen” in the primary coolant circuit of the Kola nuclear power plant are presented. It is shown that the correlation between the “hydrogen” parameter in the coolant and the “hydrazine” parameter in the makeup water can be used for controlling the water chemistry of the primary coolant system, which should make it possible to optimize the water chemistry at different power levels
Tài liệu tham khảo
RB-002-97 (RBG-12-43-97). Water Chemistry of Nuclear Power Plants. Main Safety Requirements [in Russian].
Temporary Standards for Maintaining Water Chemistry of Primary Coolant Circuit of NPP with VVÉR-Type Reactors in Casings with Corrosion-Resistant Facing [in Russian], Izd. IAÉ im. I. V. Kurchatova, Moscow (1992).
V. F. Tyapkov and R. B. Sharafutdinov, “Condition, main problems, and directions of improvement of the water chemistry of NPP,” Vestnik Gosatomnadzora Rossii, No. 4(28) (2003).
RF Pat. No. 36742, Device for Controlling the Gas Phase Composition of a Gas-Liquid Medium [in Russian].
RF Pat. No. 2054204, Method for Controlling the Gas Phase of a Gas-Liquid Medium [in Russian].