Noble metal chemical addition (NMCA) technology has been successfully used to improve the efficacy of hydrogen water chemistry (HWC) in mitigating intergranular stress corrosion cracking (IGSCC) of BWR
internals. The use of NMCA technology in combination with low levels of feedwater hydrogen enables to achieve the IGSCC mitigation potential of-230 mV(SHE) of boiling water reactor (BWR) internals without the undesirable operating dose rate increases due to partitioning...