05000272/LER-1982-002, Supplemental LER 82-002/01X-2:on 820119,during Surveillance, Indications of Tube Thinning Detected by Eddy Current Exam. Tubes Above 30% Degradation Plugged.Tube R44C62 Sent to Westinghouse for Chemical & Metallurgical Testing

Supplemental LER 82-002/01X-2:on 820119,during Surveillance, Indications of Tube Thinning Detected by Eddy Current Exam. Tubes Above 30% Degradation Plugged.Tube R44C62 Sent to Westinghouse for Chemical & Metallurgical Testing

ML20070M882
Person / Time
Site:	Salem
Issue date:	12/29/1982
From:	Heller R Public Service Enterprise Group
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20070M877	List: 05000272/LER-1982-002, Supplemental LER 82-002/01X-2:on 820119,during Surveillance, Indications of Tube Thinning Detected by Eddy Current Exam. Tubes Above 30% Degradation Plugged.Tube R44C62 Sent to Westinghouse for Chemical & Metallurgical Testing
References
LER-82-002-01X, LER-82-2-1X, NUDOCS 8301250365
Download: ML20070M882 (1)

LER-2082-002, Supplemental LER 82-002/01X-2:on 820119,during Surveillance, Indications of Tube Thinning Detected by Eddy Current Exam. Tubes Above 30% Degradation Plugged.Tube R44C62 Sent to Westinghouse for Chemical & Metallurgical Testing

Event date:
Report date:
2722082002R00 - NRC Website

text

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[ CRC FORM 366 U. S. NUCLE A/J RE1ULATCY COMMISSION 17 77) l UCENSEE EVENT REPORT

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74 75 7 60 61 DOCKET NUMBER 69 EVENT DATE REPORT DATE EVENT DESCRIPTION AND PROBABLE CONSEQUENCES h g lOn January 19, 1982, while performing surveillance requirements to demonstrate l

,g,3, gateam generator operability, indications of tube thinning was detected by eddy l g gcurrent examination. No. 12 Steam Generator required two sample inspections. l

,g,3, lNo. 14 Steam Generator required three sample inspections, and reporting as required l 0 6 lby C-3 result in Technical Specification Table 4.4-2. l ,

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33 34 35 36 37 40 44 42 43 44 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS h g lAll tubes degraded above 30% were plugged. Additional exams of Nos. 11 and 13 SG's l li j i j lwere conducted and all tubes degraded above 30% were plugged. Tube R44C62 was sent l

, , lto Westinghouse Research and Developuent Center for chemicai and metallurigical testingt i 3 I I i 4 1 1 7 8 9 80 STA S  % POWE R OTHER STATUS IS O RY DISCOVERY DESCRIPTION i 5 lH l@ l 0 l 0 l 0 lhl N/A l l C lhl Eddy Current Examination l A TlVITY CONTENT RELE ASED OF RELE ASE AMOUNT OF ACTIVITY LOCATION OF RELEASE Q [Z_j 7 8 9 h [@l 10 11 N/A 44 l l 45 N/A 80 l

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