Engineering Evaluation of the Effectiveness of DST Annulus Ventilation Systems for Corrosion Mitigation
This engineering study evaluates the corrosion mitigation effectiveness of the annulus ventilation systems for the 241-AN, 241-AP, 241-AW, 241-AY, 241-AZ, and 241-SY tank farms, and provides the technical basis for the Administrative Control for DST annulus ventilation systems. The study shows that maintenance of annulus ventilation is important to mitigating risk of condensation and resulting corrosion due to postulated water ingress into DST annuli.
- Research Organization:
- CH2M Hill Hanford Group, Inc., Richland, WA (United States)
- Sponsoring Organization:
- USDOE Office of Environmental Management (EM) (US)
- DOE Contract Number:
- AC27-99RL14047
- OSTI ID:
- 807141
- Report Number(s):
- RPP-8358, Rev.0; EDT-632299; TRN: US0301684
- Resource Relation:
- Other Information: PBD: 20 Jun 2001
- Country of Publication:
- United States
- Language:
- English
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