ML20141L015
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{{#Wiki_filter:- - _ _ - _ _ _ - _ _ _ - _ _ - _ _ - _ _ _ _ _ _ . ( ( [**,,, UNITED STATES
,- M ') 1 ATOMIC ENERGY COMMISSION g -( ' W ASHINGT ON. D.C. 20545
'%E # January 12, 1972 Docket No. 50-219 '3
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.' . . . .a Dr. Chester P. Siess Chairman, Advisory Committee on Reactor Safe. guards U. S. Atomic Energy Commission ---
Washington, D. C. 20545
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Dear Dr. Siess:
? Sixteen (16) copies of the following are transmitted for the information of the Comittee:
Letter from Jersey Central Power 6 Light Company [ ' # l-
' i-dated January 5, 1972, reporting an incident that . occurred on Emcember 28, 1971, during a surveillance j test of diesel generator No. 1, the unit tripped off the line as the result of an empty fuel oil tank.
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,' s V ,D ' Sincerely, .
JW W , Donald J Skovholt Assistant Director for Reactor Operations ' Division of Reactor Licensing (,j,.,' ( f','~ ~~- n - n
Enclosures:
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[ Ib1 ] w-g . . r p ': SUFrime:Irf NO.150 C/TE00EY B N
#}d Dyster Creek Jeauary 15, 1972 WRS Failure of Station Air System Jersey Central Poeer and Limht Coseeny letter dated Dacomber 17. 1971 reports a complete loss of air Collowing the rupture of a 6 flexible connection from one air compressor. Air pressure was restored in about 15 minutes. Temporary usaeures were taken to repair the een-f section and a study has been initiated to redesign tba compressor discharge piping.
i I No ACRS action is recoensended. The enclosed material may be discarded after your review. (JCM) WRS Radwaste Tank Contents 6 ACRS Jersey Central Power and Light Company letter dated Decomber 22. 1971 describes the dif ficulties experienced in maintainitig the total radioactivity in the outside radwaste tanks at Oyster Creek below 0.7 curies. The difficulties are traced to equipment breakdowns and g to the higher through-put required to cossply with *as low as prac-ticable." A Technical Specification change will be requested and I additional treatment capacity is king considered. t J Jersey Central Power and Limht_Comoany letter dated December 22. 1971 forwards proposed change No.10 to the Technical Specifications. Change No.10 would permit storage of additional radioactive liquid wastes on site. This will be done by increasing the neount of activity stored in the outside tanks frosa 0.7 curies to 10 euries l with a requirement to recycle until down to 5 curies. No ACRS action is recomenended. The enclosed uitterial should be retained until the Regulatory 8taff action on the request is completed. (JCN)
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WE8 Flood Proeeetion .,
,o AEC letter dated December 29. 1971 requests additions 1 tuformaties i m.g ww_u .. p , p t a g
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E.D...i..ataka ,,a t,ruc ture . , , , , , , , , , , , , , , , , ,, , , , , , , , , , , , , , , , , _ JCM:bjw sun =4ur > b O M@ I8 YNdd*- - . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Dart > Th..*nalosedl_materiebmay_heediscarded caf ter w-m-iw;-- --- --- Form AEC-Sit (nev.9 53) AECM 0240 c. s. oovenmurwT rnosToes orrict i teto o. .os.sie (g)
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05F SUPPLDENT No.150 CATE00RY 3 Mst y(. Dyster Creek (Cont'd) January 25, 1972 WRS Diesel Generston L ACE.S i
! JereeY Centrol Power SDd liaht C M *Y letter dated J ~ ^*V S. III2 reports that one of the diesel generators tripped off the itse en i teat when it ren out of fue1. A someon mode f alture dieabled the two fuel transfer pumps free the main fuel tank to th day tesak, i
l The evitches need to start the pumps became fouled and failed to l ; I start either pung. More frequent testing has been instituted as well as more frequent maintenance, l l l l The local annunctetor to being wired to sound an alarm in the ststrol i roca for low fuel level. Wo ACES action is reca===nded. I The enclosed meterial may be discarded after your review. (M I l l l l,t l i i t I i u OFT lCE > . . . . . . . . . - . . - SURN AME > . . . -- -- '- - DATE > ----'=-*-~~~~~'- * '^*'"*** " ' ~ ~ ~ Form AEC-SIS (Rev. 9-53) AICM 0240 v. 8. oovtamuort reortaeo orrict i 110 0 #$ 1**
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As .it. L L- p n u L i David Dins = orc Cdrey QeqlM6 Request , j - Letter from !!yron M. Cherry to Mr. James
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Schles/inger da ed Janunty 26, 1972. ) f'
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- 1. Letter from Project Engr. (Jersey Central) to Staff Assistant dated 4/24/64 transmitting schedule and travel for site visit on 5/1/64
- 2. Project Status Report - 4/30/64
- 3. Memo from Assistant to Executive Secretary to Chairman /Subcomittee
, transmitting minutes of 5/1/64 Subcon=ittee meeting.
- 4. Memo from Assistant to Executive Secretary to ACRS members dated 7/15/64 transmitting corrections to .5/1/64 Subcomittee meeting.
- 5. Memo from Executive Secretary to Chairman /Subcoenittee dated 8/6/64, Subj: Jersey Central subcoc: mitt ee Meeting. _
i 6. Memo from Executive Secretary to Chairman /Subcocimittee dated 8/13/64 transmitting minutes of 8/7/64 Subcocnittee meeti.ng.
- 7. Project Status Report - 8/21/64
- 8. Memo from Assistant to Executive Secretary to ACKS members transmitting g corrections to Subco=ittee minutes including 8/7/64 Oyster Creek (Jersey Central) Subco =ittee.
i l ,. 9. Memo from Staff Assistant to Chairman /Subcomittee dated 7/30/65 transmitting minutes of 7/22/65 Subco mittee meeting. j j 10. Memo from Staff Assistant to ACRS members dated 9/17/65, Subj: ,
; j Final Minutes of Subcomittee Meetings.
I { 11. Project Status Report - 6/21/67. k 12. Memo from Staff Assistant to Chairman /Subcocnittee dated 6/29/67
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transmitting minutes of 6/22/67 Subco=ittee meeting.
- 13. Project Status Report - 7/5/67.
i 14 Memo from Staff Assistant to ACRS members dated 7/11/67 Subj: j First Minutes of Subcocnittee Meeting, f, 15. Tentative Agenday for 7/28/67 Subcom=ittee Meeting.
- j. 16. Himo from Staff Assistant to Chairman / Subcommittee dated 8/23/67 a
transmitting minutes of 7/28/67 Subcoc=ittee meeting. 1 j 17. Project Status Report - 10/19/67.
- 18. Memo from Assistant to Executive Secretary to Chairman /Subcocnittee g dated 10/26/67 transmitting minutes of 10/20/67 Subcommittee meeting.
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o * ( l .' - g Oyster Creek 1 .
- 19. Project Status Report - 10/31/67.
- 20. Project Status Report - 11/17/67.
- 21. Memo from Assistant to Executive Secretary to Acting Chairman /
Subcommittee dated 11/24/67 transmitting minutes of 11/17/67 Subcommittee meeting.
- 22. Project Status Report - 11/24/67.
- 23. Memo f rc.n S t a f f As sis t ant to Chairman / Subcommittee dated 12/1/67 transmitting minutes of 11/27/67 Subcommittee meeting.
24 Project Status Report - 12/6/67.
- 25. Project Status Report - 9/27/68.
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- 26. Project Status Report - 10/16/68.
, 27. Memo from Assistant to Executive Secretary to ACRS members dated 10/24/6S transmitting minutes of 10/17/68 Subcommittee meeting. ! 28. Memo from Assistant to Executive Secretary to ACRS members dated 11/19/65 - Agenda and Topics for 11/22-23/68 Subcommittee meeting.
- 29. Project Status Report - 11/21/68.
l 30. Memo from Assistant to Executive Secretary to Chcirmar./Subcommittec
, dated 11/27/66 transmitting minutes of 11/22/68 Subcoc=ittee meeting.
- 31. Project Stctus Report - 12/3/68.
! . 32. Meno from Assistant to Executive Secrecary to Chairman / Subcommittee dated 1/9,'2 transmitting minutes of 12/4/68 Subcommittee meeting.
- 33. Memo from Staff Assistant to Chairman / Subcommittee dated 10/2/70 -
Schedule and Topics for 10/14/70 Subco=mittee meeting, l 13 4 Project Status Report - 10/8/70. l .-
- 35. Meco from Staff Assistant to Chairman / Subcommittee dated 10/27/70 l <
transmitting minutes of 10/14/70 Subcommittee meeting, i
- 36. Memo from Staff Assistant to Chairman /Subco=mittee dated 11/2/70 -
l ! Schedule and Topics for 11/11/70 Subco==ittee meeting, i j 37. Memo from Staff Assistant to A/D, DRL, dated 11/2/70, Subj: Oyster
, , Creek Subcommittee Meeting 11/11/70.
f l < 38. Project Status Report - 11/9/70. i t
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g' ( s. u . Oyster Creek 1 ' 3
, 39.
;c Memo froen Staff Assistant
'n to Chairman / Subcommittee dated 11/20/72 transmitting minutes of 11/11/70 Subcomittee meeting.
[j 4 40. Hemo from Staff Assistant Subj: to Chairman /Subenmmittee dated 5/19/71 Oyster Creek Subcomittee Heeting and Site Visit 5/26/71.
- 41. Project Status Report - 6/3/71.
) 42.
'f r Memo f rom Staf f Assistant to Chairman / Subcommittee dated 6/4/71 h transmitting minutes of site visit and Subcommittee meeting of 5/26/71.
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{ l 43. Project Status Report - 6/15/71 a I. 7 I,
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lMh l 1 4 u e .. g' . SUFFLEMEhT NO. 150 CATEGORY B .r/;, -
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Oveter Creek Fe % M. 1972 h "n - WS Enforcement tetter AEC letter dated December 30, 1971 acknowhis3s receipt of Jersey Central Power & Light Company letter dated f opteenber 16,1971 (copy attached to AEC letter). The AEC believes that ease of Jersey Central Power & i.ight Company's assumptions regarding reportability are not valid and of fers to discuss the issue further. f No ACRS action is recommended. 9 The enclosed material assy be discarded af car your review. (JCH) ..
-l WS Vent Line Failure is i ACKS Jersey Central Power A Licht Corinany letter dated January 12. 1972 report l the f ailure of a 3/4" vent line frca the isolation condenser system.
! The failure occurred at the connection to one of the main steem lines d
downstream of both of the main steam isolation valves. The cause of the fatture is believed to have been excessive vent line motica as a result of a pipe hanger not being connected. A replacement nipple was welded into the main steem line and the vent reconnected. 1l The pipe support was also reconnected. l , ! No AERS action is reccamended. The enclosed material eey be discarded
-{ af ter your review.
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Form AEC-stb (Rev. 9 53) AECM 0240 v. s. uovramurw1 eme rpu; orrica > ism o . .os.a 1
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95FH BENT NO. I50 CAft00RT S
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oyster Creek (Cont'd) February 13, 1971 WRS Control had Malfunction ACRS Jersey Central Power _6 Lisht Comany f etter dated 3-ry 23.1972 _ l reports that two control roda latched six inchee ehert of full 1 insertion following a manual seren on November 16, 1971. Similar
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behavior has been ebeerved previonaly and is attributed to inereased leakage past the etop pietoo seals. Mammal astien a resulted in the rode betag fully inserted. These drives will be rep 1wed and inspected at the mest refueling outage (4pring 1972) . No ACRS action is recommmended. The enclosed material should be retained as part of tb permement record. i UCM) Core Sorav Water Hammer l AEC letter dated February 1.1972 requests additional information i in order that DEL might complete its review of the Core Spray Water l_ Rammer Study submitted on December 15, 1971. t I-The additional information requested relates to deflections and stress
,y cycles that the' piping has experienced. _
No ACES action as recommended. i l The enclosed material may be discerded after your review. OCM) channe Mo. 3 to POL I ! Ar.C-letter dated February 8, 1972 approves with endifications Proposed Change No. 3 to the POL. This change will permit operatten with a reactor trip channel out of service for tests and calibraties for l periods of up to one bour per month. E No ACAS action is reconappded, , The enclosed material should' be retained. 1 -- 1 I OCM) omer > _ . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... .. ... sumur > . . . . . . . . . . . . . . . . . . . . .. .. ... . l _ our> . . . . . . . . . . Forni AEC.38:(Rev.9.$3) AECM 0240
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MEMO ROUTE ( P Sa *" av"'"' *"'"- luem 4('.vs tar . Mai a f 194*) Al( M 024u
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- e u mo es tiast almanes hl.P.Fraley E: ERES_ % ECD,'T D.TORCFEIIT LMTERS WRITIUi __
Executive Secretaiy TO SOUMIC1 CALIFCPCII/6 EDISON COMPANY, PACIFIC on GAS AND ELECTRIC CO!EANY ATTD JFRSEY CENTRAL _ ,_ ACRS
,.Ponn AfrD LIGHT coMPAiri 1034 H Street w ~..u a ..,c na . u . s Enclore) for information are three copies each of replier t.o recent enforcement letters issued by
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' Compliance 't'o t he 5ou~tiiern C611fornie Edison Company, oa tt Pacific Gac and Electric Company and Jersey Central Power and Light Company, along with three copies caw
_ cf our letters of ackncvledrement. Tot e-...y omo .~ t e ei ., o a, Enclosurec: Ltr. Coe to Lov, dtd. 12/16/72
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~ ~ Lt'r~ Crane to Fo'~i,' 3T371171F/7 re Ltr. Sint to Lov, dtd. 9/16/72
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Director Divicion of C c.pliance- - . - -- - - . _ - . - . _ - . .--. . ----
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.M6ww 1 1/25/72
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