ML20235G608

Package Consisting of Davis-Besse Daily Status for 861231

ML20235G608
Person / Time
Site:	Davis Besse
Issue date:	12/31/1986
From:	TOLEDO EDISON CO.
To:
Shared Package
ML20235G589	List: ML20235G586 ML20235G608
References
FOIA-87-584 NUDOCS 8709300121
Download: ML20235G608 (4)

Text

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//L.II"." F H l If.!,f. Current Hatn Tent es clay'n Uruce n t t em j ltHt _ _ ,__

____ g gg 90 - - - - - - - 10 g 3

Power g,,,,

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Press 219s paig Generation 1654 gwig

- - - - - - - _ _ Temp gg7 *p Bouse Load 1041 gygg W 4" - -- - - - - - - - -

CENER A'10R Net

- - - - - - - - Uutput 0 MWE Generation 613 HWH it (gross) te -

6sm noon 6pm mid 6sm Tlie P? actor has been critical days and the generator has been on line days since tlpe last shutdown.

/. f*LANT C!lE!!!S'IRY PRIMARY: Nntmal C Abnogent C.) TREND 1 Improving C Stah!e (Tl Deteriorating (7"3 S ECUNDART: Normal C Abnormel C TRENDI Improving C Stable (f_) tieteriorating C 3.CUHI'LETED HAJUR EVENT,I PAST 24 It00RS

- Placed E2 and E3 on alternate for breaker Pas

- Isolated the generator seal oil main regulator for maintenance *

- Completed troubleshooting / tuning on the.!CS Feedwater Modules ,

- Removed Cire Pump 2 and 3 f rom service f or maintenance 4.PI.ANNED HAJUR EVErlTS NEXT 24 IlOURS

- Raasir of the instrument tsps downstream of the control valves ng the new instrument air dryer

- 1 resse power to 40% and place the turbine / generator on line I

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't.0FF NURHAt, EVENIS CAS T 24 IlOURS

- PCAQ 86-0663 d rptng authority for direction of 'eactor r operations from line management ti . ILCitNLCAL SI'EC1PICAf10N ACTION STAiutLNf5 ut1ERED Wit 1 Cit HAY RESULT IN l'UWER RES1R!CTION Uit UNIT SIIUfDOWN Tech. Spec. Date/ Time Estiented corrective System Number Action is Required Action Completion

1. Fire Barriers 3.7.10

• Continuous Per Appendix R '

2. Caseous Ef f1 stent -

Inst rumentathm 3.3.3.10 2/28/86

3. Radioactive ! .Lquid Effluent 3.3.3.9 7/16/86 Pending Investigation

4. PDZ 3.3.3.8 7/17/86 T.S. Change Required

5. CTMT Isolat %

valves SW l b 3.6.3.1 N/A Requires Maintenance 6,. Akial Power *itsping Rod Croup Riithe 3.1. 3 . 2 N/A Requires 80% Ry Power To Declare Alarm Operable Number of days since last LER submitted 36 days _ Number of LERs Year to Date I. 2

.UUS OR CONTINUING PROBLEMS

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1. CVRT 02/H2 Monitoring System

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8709300121 FOIA 070928 PDR PDR MAXWELLB7-584

),p. U (Mr 1 f

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DM020 PUP - -

DAVIS-BESSE MAINTENANCE MANAGEMENT SYSTEM OPERATIONS NOTES UPDATE 12/31/8 V i 0F 10 Df'E ENTERED 12/31/06 BY: MCLYNO ERASE: N

1. PLANS ARE TO ESCALATE POWER TO APPROXIMATELY 40% AND HOLD FOR SRB APPROVAL TO INCREASE POWER.

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2. CONTINUE MAXIMUM DILUTION FLOW FOR THE ENV.IRONMENTAL GROUP UNTIL APPROVAL BY EPA TO LESSEN LIMITS. -

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3. JIM ALBERT HAS FURNISHED THE SHIFT SUPERVISOR WITH A GROUP OF COMPUTER POINTS THAT MUST BE PRINTED OUT ONCE PER DAY FOR THE NEXT TWO WEEKS. THIS IS TO DETERMINE IF WE HAVE AN AMBIENT TEMPERATURE SHIFT ON THE RCS WIDE RANGE PRESSURE TRANSMITTERS.

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4. ATTENTION FIRST AID TEAM - EMERGENCY MEDICAL RESPONSE CABINET Ci HAS BEEN RELOCATED FROM THE 623' LUNCHROOM TO THE 3RD FLOOR PSF (JUST OFF THE TURBINE DECK). ALSO, DUE TO THE TEMPERATURE INCREASE THE 02 IN CABINET 43 ON 603' HAS BEEN REMOVED. 02 IS AVAILABLE IN CABINET ?i PSF, ?2 STATION LOBBY AND 44 PPF OUT-BOUND. '

DAVIS-BESSE MAINTENANCE MANAGEMENT SYSTEM 12/31/86 DH020 PUP OPERATIONS NOTES UPDATE 2 0F 10 ERASE: N 9

MAINTENANCE WILL BE WORKING ON THE CIRC PUMP COOLING LINES TO THE THRUST BEARING. MWO ?'S 1-86-4625-00 AND i-86-4627-00.

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6. SYSTEMS ENGINEERING HAS INVESTIGATED THE CAUSE OF THE NAIN GENERATOR SEAL OIL PRESSURE SWINGS AND FOUND IT TO BE IN THE MAIN REGULATOR PCM 2470. IT IS BEING REPAIRED UNDER MWO i-86-4631-00.

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7. STEAM SEAL REGULATOR VALVE GS 2338 IS BEING WORKED UNDER NWO 1-86-4624-00.

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8. TURBINE BYPASS VALVE SP 13B3 IS BEING WORKED UNDER MWO 1-86-4596-00. IF COMPLETED, THIS SHOULD CORRECT THE PROBLEM FOR WORK REQUEST ?86-4425 ON CD 430.

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PORNTIAL ;ONDITION ADVERSE TO QUALITY REPORT PcAOa NO

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~~ ~ ~QUGE Em .

D- 0001 1' ~

PART 1 IN!TIATION

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8.DATE b A Tm\ C. IlME ms i/ih, f/ LOC ATION E. A$ME lisM l g' g l

qq py. O YES @ NO l I G. 5UhVilLL ANCE NO.

OO BNON4 h l N. DE sCRiPTiON OF eOrENTiAt CONDifiON ADvERst <0 OuAtiry <

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> , cd icM - mF PT t-\ TJ. \\cewA e.acca u % ARn RmbTt4 I m.1 Lbo nuo 8 99 RtA ktdu m kn. a W d cuJk h h o,c e a a. _

E O canonU uon er.eai

'i 1. IMMEDIATE ACTION Ebwd bleek 086 mE. E.9 m M,,0 \ -

v J. REFE RE NCE S K. lNITIATOR ORGANIZATION DATE L. 5 UPE Rvt$0R io '

l GPS ORGANIZATION

-l th DATE

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PART 2

- C I 09% l t I i M' STATUS AND DEPORTABILITY

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A.~ MUDE 8 RE ACTOR POWER % C. MWE D Sv5 FEM E. 575 TEM EOuiPMENT NO.

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E IMMEDIATE ACTION / COMMENT $

%ot 3%kd 9M MFPT t-i =

l Led \

JE hh?fT \-\ t c eded ar cec , 3 kAtk i r-i

\eok%.2 IrmNo%bb e- >

T Ocis , tc OP e mo.e. EdwP L. >

c, Go h Iw. N ar G. RE PORTA 81LITY O N<A O i HR M 4 HR SPE CIFY OTHER N [ _

N. REFERENCES 1. COMPLETED BY DATE

'39. . % 16 Cfft (c.% b N t ~

mD l t l,lC PART 3 INITIAL REVIEW '

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A.0ESCRIPTION OF CO vDitlON AND IMMEDIATE ACTION CHECKEDP C. POTENTIAL 10CFR21 a a b. @;-- l /.c.O

8. REPOR!hR$4TV g fl MsNAIsON CHECKE DP , DATE, B PART 4 N k@r '

I /4-r7 INITIAL REVIEW A. EVALUATION AS$1GNMENT EVALUATOR O NONE REQUIRED . O RESPONSIBILITY

. ORGANIZATION VERIFIED S. PRIORITY C. EVALUATIC J DUE DATE D. PCAORB Af rROwAL , DATE PART 5 (see Doge 2) REMEDIAL ACTIONS .

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PART 6 (see Dege 3) WORK COMPLETION J. APPROVED 8Y ORGANIZATION E. PCAORB APPROVAL REOutRED DATE l O YEs O NO l PART 7 COMPLETION REVIEW A 3R8 APPROVAL APPROVAL DATE MEETING NUMBER O YEs O NO l .O NOT REQUIRED l

d.OCINSPICTOR DATE TAGS REMOVED BY DATE C, AUIHORl2ED NUCLE AR INSPEC1OR icoes esems Onlyl DATE I

D. OA RE VIEWED BY DATE

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ATTACHMENT 3 AD 1807.00 Page 1 of 2 Revision 11 Page 35 of 45 EVENT NOTIFICATION VORKSHEET NRC EVDff NOTIFICATION WORKSHEET NOTITICAIl0N TIME TACILITY OR ORGANIZATION UNIT CALLER'S NAtE ,

t Toledo Edises wu . . ..*,.. ox , b1 h EVENT CLA35fT! CATION T W IN ON EVDrf CATEGORT CAUSE OF TAILBE GENERAL DERCENCY X REACTOR TRIP / SCAN .A C.T9 ffECHANICAL

• SITE AREA EMERCENCY EST ACTUATION ELECTRICAL ALERT ECCS ACTUATIDW PERSONNEL ERPOP SATETT INJECTION LNU5UAL EVENT FT.olt PROCEDURAL INADEQUACY N, *50.72 NON-EMERCENCY LCO ACTION STATDENT

, OTHER: gh,ap SECURT1T/$AJTCUARDS ONW

$YSTD1:

_ 11 TRANSPORTATION EVENT ~ MET \-\ EVENT TIME

• Event Month Day OTHER: CotiPONEJrf:

!Date 1029 1 37 0\ O I

• ttreport you are (seereporting Page 3'&a 4).

Noe-Emergency sitaation, you must state whether it is a One bour or Tour hour LVENT DESCRIPTION ke .%tist, Yr i {.fk C.b , N% W O Q ~k if* . D5f bs 38 % b tck ws otr % M " I P Did all systems function as N Power prior to event (%): NO required?

If No, erp!sta above.

Aaything *mmusual" or not l' current Power er "ede t S un de r s t and*

Outande agency or personnel f f YT S . e r_e_1. i_a abov*.

Notified by licensee Corrective Actionts)

State

. Oku/a b SerriM other:

Press Release  !

if ves , explain ab' eve Estimate ttee Mode of operation titi correction: 3 to restart *

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