9W-12W, 8H and 10H Cell, Rack Pan, and Air Tunnel Inspections for the Safe Deactivation NCSE

EUBANKS, RONNYEA.

Savannah River Site (S.C.)

关键词: Criticality;    Nuclear Criticality Safety Evaluation;    Deactivation;    Safety Criticality Safety;    Fissile Materials;   

DOI  :  10.2172/835622
RP-ID  :  WSRC-TR-2004-00510
RP-ID  :  AC09-96SR18500
RP-ID  :  835622

美国|英语

来源: UNT Digital Library

【 摘 要 】

The cell, rack pan, Warm Canyon Air Tunnel (WCAT) and Hot Canyon Air Tunnel (HCAT) inspections did not reveal significant deposits or accumulation of fissile material. Nor were there any depressions, except the sumps, that exceeded the limits of 2 inch x 6 inch in 9W-12W or 20 inch x 35 inch in 8H or 10H. After filling the sumps and isolating the liquid sources, the cells, rack pans, and air tunnels meet the requirements for criticality safety as described in the NCSE.