Expert Panel Oversight Committee Assessment of Fiscal Year 2008 Corrosion and Stress Corrosion Cracking Simulant Testing Program.

Boomer, K. D.

Technical Information Center Oak Ridge Tennessee

关键词: Corrosion;    Stress corrosion cracking;    Testing program;    Workshop (FY2008);    Hanford site;   

RP-ID  :  DE2009946534

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

The Expert Panel Oversight Committee (EPOC) has been overseeing the implementation of selected parts of Recommendation III of the final report, Expert Panel workshop for Hanford Site Double-Shell Tank Waste Chemistry Optimization, RPP-RPT-22126. Recommendation III provided four specific requirements necessary for Panel approval of a proposal to revise the chemistry control limits for the Double-Shell Tanks (DSTs). One of the more significant requirements was successful performance of an accelerated stress corrosion cracking (SCC) experimental program. This testing program has evaluated the optimization of the chemistry controls to prevent corrosion in the interstitial liquid and supernatant regions of the DSTs.