05000255/FIN-2008003-03
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Finding | |
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Title | Fire Door Nonconformance |
Description | The inspectors identified an URI during review of the licensees semiannual surveillance of plant fire doors. The licensee used acceptance criteria that did not meet the National Fire Protection Association (NFPA) code requirements for allowable gaps in fire doors. Application of the code compliant acceptance criteria identified multiple doors with gaps in excess of code requirements. The inspectors reviewed the supporting analysis for the fire doors and identified additional examples where the licensee failed to meet requirements from NFPA-80. The licensee wrote CR-PLP-2008-02468 to evaluate the issue. Examples include: Allowance of the use of 1.5 hour5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> frames in 3 hour3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> fire walls; Use of screws to fasten signs to fire doors, even though prohibited by NFPA-80; and Allowance of the use of a 1.5 hour5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> rated door in a 3 hour3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> rated wall Pending a comprehensive review of the analysis, that includes determination of the acceptability of deviations from NFPA-80, by the licensee and review by the NRC, this issue will be treated as URI-05000255/2008003-03, Fire Door Nonconformance. No other findings were identified |
Site: | Palisades ![]() |
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Report | IR 05000255/2008003 Section 1R22 |
Date counted | Jun 30, 2008 (2008Q2) |
Type: | URI: |
cornerstone | Mitigating Systems |
Identified by: | NRC identified |
Inspection Procedure: | IP 71111.22 |
Inspectors (proximate) | J Cassidy D Jones J Ellegood S Bakhsh R Telson J Giessner M Learn N Adornon Valosj Ellegood J Giessner T Taylor |
INPO aspect | |
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Finding - Palisades - IR 05000255/2008003 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Palisades) @ 2008Q2
Self-Identified List (Palisades)
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