Method for controlling the introduction of zinc to a nuclear power reactor to control radiation build-up wherein zinc ions are introduced into the reactor water to counteract loss of zinc within the reactor system. In the process, the rate of introduction of zinc ions into the reactor water is balanced with the rate at which zinc ions are lost from the reactor.
Method For Controlling Zinc Addition To Power Reactor
Method for controlling the introduction of zinc to a nuclear power reactor to control radiation build-up wherein zinc ions are introduced into the reactor water to counteract loss of zinc within the reactor system. In the process, the rate of introduction of zinc ions into the reactor water is balanced with the rate at which zinc ions are lost from the reactor.
Inhibition Of Radioactive Cobalt Deposition In Water-Cooled Nuclear Reactors
George E. Petersen - Fremont CA Randall N. Robinson - San Jose CA Carl P. Ruiz - Fremont CA William J. Marble - Gilroy CA Barry M. Gordon - Monte Sereno CA Gerald M. Gordon - Soquel CA
Assignee:
General Electric Company - San Jose CA
International Classification:
G21C 900
US Classification:
376306
Abstract:
Deposition of radioactive cobalt on the interior surfaces of a water-cooled nuclear reactor and intergranular stress corrosion cracking are inhibited or substantially prevented by the continuous injection of zinc oxide to the reactor water. The zinc oxide may be prepared in the form of a paste, a slurry, or a preformed aqueous solution.
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