Safety assessment of discharge chute isolation barrier preparation and installation activities. Revision 3

Technical Report · Tue Nov 08 00:00:00 EST 1994

DOI:https://doi.org/10.2172/10116583· OSTI ID:10116583

Meichle, R H

This revision adds a section addressing impacts of dropping surfacing tool and rack cutter on the basin floor, and corrects typographical errors. The safety assessment is made for the activities for the preparation and installation of the discharge chute isolation barriers. The safety assessment includes a hazard assessment and comparisons of potential accidents/events to those addressed by the current safety basis documentation. No significant hazards were identified. An evaluation against the USQ evaluation questions was made and the determination made that the activities do not represent a USQ. Hazard categorization techniques were used to provide a basis for readiness review classifications.

• Research Organization: Westinghouse Hanford Co., Richland, WA (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: AC06-87RL10930
• OSTI ID: 10116583
• Report Number(s): WHC-SD-SNF-SARR-002-Rev.3; ON: DE95005292; TRN: 95:001695
• Resource Relation: Other Information: PBD: 8 Nov 1994
• Country of Publication: United States
• Language: English

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