ML17244A805
| ML17244A805 | |
| Person / Time | |
|---|---|
| Site: | Ginna  |
| Issue date: | 08/06/1979 |
| From: | Snow B ROCHESTER GAS & ELECTRIC CORP. |
| To: | Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| NUDOCS 7909100105 | |
| Download: ML17244A805 (2) | |
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~CHESTER GAS AND ElFCMSC CC7RPORAAOM
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~ Ow EnST AVEWue, ROCHESraR; W.V. ~~6am Qiana Stwtion Aucpxst 6~ 1979
~6tlr ~OWL i~a~ conL~ie 546-Z700 Hr Bodice Hi. Goer~ Director U. S
Ãucleae Baga1atmy. Axrmissien Offiorof X'n~tiIon and Enfoxoanmat Region X 631 Park Eatenue King of Prua~iar P>
3.9406.
Subject:
'RR. 79-DX6~ IAn-ocepX;ime with &chxdcal Motifkcatien Seqtiw 3 3~1.g. g gegr~r4igg xmrovzi, of. A.,C. pa~ f~ ceetyin va1ves.
D~e t. Crieri TM.g is to oonfian a telephone; c".iscussion bai'.been Hr =Carl. Peck, Ginno opemticns Bepoeer, ~ y~ t4e.
8%em& FXock m August 4, 1979 at appmx-,
mateXy 21XO hover to report f.'icensee Fvent Report 79-016.
His: eve~t m vaporable in-amcm~nce ~i:t4 VLcheicak SpecMicati:.an ~~ation 6.,9.7. n (Z),
"Oper~tion af the unit, or'ffected system when arxy'arameter or operation subject to e limiting condition is less conservative.
than the leart con~~rvative aspect of the X.iMt:xng ocedition fox: operation. es>blisheO in the I'echnical Sgecificatiee.
Yhe reactor was t:akee crit'.cal on. Jaguar. 4, 1979 st 0475 hours0.0055 days <br />0.132 hours <br />7.853836e-4 weeks <br />1.807375e-4 months <br />.
0;~ring turbine airspeed testxng of the same chy, the xmcbor tripped at 1024 hours0.0119 days <br />0.284 hours <br />0.00169 weeks <br />3.89632e-4 months <br /> M. 1930 hours0.0223 days <br />0.536 hours <br />0.00319 weeks <br />7.34365e-4 months <br />, der'ing sobsequont perforeance of pre-critics%. checks, h.C.
pneum was, feeO "on" to tbe fo'Xvqitvy tv~~:
Accumulator injection valves 84l QD8 865 GAB 'tc)IB refQQXjÃ2g Nj%ter storage
'tQnk cled ivery 'vslve 85fp~
Vklll&g during this time. perio8, the plant was not in corqpliance with 'lOchniral Specxfication Secticn 3..3 3..l.g The valves were in the proper safeg~~."<ed.
position h-C. ~r was resxyvecR br 20M Emory OQ~r valves listed in the pre-czitical cW~ weve fours to ~ ira proper status-as xeqvived cc-L D +ates X K~ Si Xang p
Bruce A.
Surf.ntendent SOS'p(~~
p a/5
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