Analysis of Corrosion Product Retrieved from the Primary Tank Wall in the Annulus of Tank 241-AY-102.

Anantatmula, R. P.

Technical Information Center Oak Ridge Tennessee

关键词: Corrosion products;    Tanks;    Walls;    Annuli;    Waste retrieval;   

RP-ID  :  DE2003812342

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

Corrosion product from the annulus side of the double-shell tank 241-AY-102 primary wall was retrieved and analyzed. The analyses indicated that the tank wall was wetted with water leading to corrosion. The water source was quite likely the ingress of water from an external source and condensation of moisture during the long annulus ventilation system shutdowns.