ML19343C894: Difference between revisions
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olaj ((mark #'s 325, 529, 5'33, and 537 on TVA 47'J470-51 are' identified as 4"~ for all four. | olaj ((mark #'s 325, 529, 5'33, and 537 on TVA 47'J470-51 are' identified as 4"~ for all four. | ||
o e . # 18" nocrinal diameter,' respectively, while the as-built sleeve size is o I s J IThis condition is unacceptable frem a pipe qualification viewpoint since the four seal l o is I lwater injection | o e . # 18" nocrinal diameter,' respectively, while the as-built sleeve size is o I s J IThis condition is unacceptable frem a pipe qualification viewpoint since the four seal l o is I lwater injection | ||
* lines passine through the sleeves have movenent in excess of the availablel | * lines passine through the sleeves have movenent in excess of the availablel o } i } l clearance. LCo 3.4.10.a was entered. There was no effect upon public health or safety. | ||
o } i } l clearance. LCo 3.4.10.a was entered. There was no effect upon public health or safety. | |||
o ,, ,1 reviousP occurrences - none. | o ,, ,1 reviousP occurrences - none. | ||
* 80 CAU$t CCu*. Vatvg SYSTEM cAust SuSCOCE 5V5CC t COOL CODE * $USCOOf Con *cN E NT C308 0191 1 Cl Bih IPIFlNl FIT l?I 18 l F lh ,W h 19 23 3 9 to ti _U IJ . | * 80 CAU$t CCu*. Vatvg SYSTEM cAust SuSCOCE 5V5CC t COOL CODE * $USCOOf Con *cN E NT C308 0191 1 Cl Bih IPIFlNl FIT l?I 18 l F lh ,W h 19 23 3 9 to ti _U IJ . |
Revision as of 06:53, 18 February 2020
ML19343C894 | |
Person / Time | |
---|---|
Site: | Sequoyah ![]() |
Issue date: | 03/20/1981 |
From: | Kirk G, Mcgriff J TENNESSEE VALLEY AUTHORITY |
To: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
Shared Package | |
ML19343C890 | List: |
References | |
IEB-79-14, LER-81-023-03L, LER-81-23-3L, NUDOCS 8103250507 | |
Download: ML19343C894 (1) | |
Text
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(PtE ASE PRINT C3 TYPE alt REQUtnED INPC3MATIONI
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lh W IT in is is IP'li !GI o.lS f n1 le 1 o l o l o l o 10 l LsCEN5184buelm Io loJ@l 41LICIN11 25 2e i l ilTYPL li 40 IIGlb7 Gar l' l@ w s 9 LICIN588 CGCE .
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' EVENT CEscalPTION AND PRC8 A8t.E CCNSECUENCES h ,
o i 21 J Unit 1 in mode 5. A desien re' view o ursuant to ISE Bulletin 70-14 disecvered four sleeves I 8", 8". 6". and ;
olaj ((mark #'s 325, 529, 5'33, and 537 on TVA 47'J470-51 are' identified as 4"~ for all four.
o e . # 18" nocrinal diameter,' respectively, while the as-built sleeve size is o I s J IThis condition is unacceptable frem a pipe qualification viewpoint since the four seal l o is I lwater injection
- lines passine through the sleeves have movenent in excess of the availablel o } i } l clearance. LCo 3.4.10.a was entered. There was no effect upon public health or safety.
o ,, ,1 reviousP occurrences - none.
- 80 CAU$t CCu*. Vatvg SYSTEM cAust SuSCOCE 5V5CC t COOL CODE * $USCOOf Con *cN E NT C308 0191 1 Cl Bih IPIFlNl FIT l?I 18 l F lh ,W h 19 23 3 9 to ti _U IJ .
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_. o u N n c.4 Pneut coup. Cou*CNFNT (F8tCT Swuf00*N ATTaCwetNT uaNysACTumtm ACTION SUTUni MOUS$ SususT f t0 FCn'u sve. syPPLif e T AElid ACTIQfd QN P( ANT utTwCo O uIo lo In lo I L:J@ Ix !9 19 !W L1J@LIJ@
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CAUSE DESCRIPTION AND CORRECTIVE ACTIONS @
1iolIThe'apparen't cause is incorrect insta11htien durine constmetion. Nedifications'are
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isil icomplete to provide clearance for the pinine through three sleeves. one sleeve (-ark i;7j j#533, 6" nominal dia=eter) has been determined to be acceptable for temporary operation i13; [and will be = edified at the earliest opportunity.
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P(stONNt L INJunit$
Nuust m O t sCme* Tion '
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NRC U$f Of 4L v il5UfD O m l llll l1IIl11!
l c. l.Whl t%CniPTION i.
Name of Preparer '. M. u cCriff/C. 3. A*frk Phone (615) 842-8317 __
8103250507