ML20071P397

Monthly Operating Rept for Aug 1982

ML20071P397
Person / Time
Site:	Davis Besse
Issue date:	09/08/1982
From:	Sarsour B TOLEDO EDISON CO.
To:
Shared Package
ML20071P358	List: ML20071P355 ML20071P397
References
NUDOCS 8211020500
Download: ML20071P397 (5)

Text

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a AVERAGE DAILY UNITPOWER LEVEL ,

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4 DOCKETNO. 50-346 d t'

UNIT Davis-Besse #1 .

DATE Sept. 8, 1982 COMPLETED BY -Bilal Sarsour TELEPHONE (419) 259-5000 ext. 384 August. 1982 MON ~lli I)AY AVER AGE DAll.Y POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe Net) (MWe-Net)

! O 0 g7 U

2 gg o 3

' 0 19 4 O 0 20 3 21 0 6 0 22 0 7 0 23 0 8 U 0 y

' U 0 l 25 10 o 0 26 O

II 27 0 12 0 28 0 13 0

• 0 29 14 0 30 0 15 0 0 33 16 0 l

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INS *ll(UCTIONS i CaC ay in Ilic reputting niosiali. Cinnputs su i si dr St nul ai l

l l (9/77)

RD OO 820909 R K 05000346 PDR 1

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O l OPE, RATING DATA REPO. ,

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DOCKhrNO. 50-346 DATE S ep t'. 8. 1982 COMPLETED BY Bilal Sarsour TELEPHONE (419) 259-5000

• ext. 384 OPERATING STATUS

1. Unit Name: D'VI8-B""se #1 Notes

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3. l(eporting Period: Aunust. 1982 3.1.icensed Thennal Power (MWI): 2772

4. Nameplate Rating (Grou MWe): 925

5. Design Electrical Rating (Net MWe): 906

6. Maximum Dependable Caiucity (Grou MWe): 918

7. Masimum Dependable Capacity (Net MWe): 874

8. IIChangen Occur in Capaciay Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:

v. l'ower LevelTo Which Restoisted lf Any(Net MWe):

10. Reasons l'or Restrictions,II Any:

This Month Yr. to Date Cumulative

!!. Ilourb lu Reporting Period

• 744 5,831 35,832

13. Number Of Hours Reactor Was Critical 57.9 1,765.9 17,995.9

13. Reactor Reserve Shutdown llours 0 0 -

3,334.7

14. Ilours Generator On.Line .

0 1,707.4 16,957.6

15. Uadt Reserve Shutdown flou,, 0 0 I,731.4

16. Grou Thermal Energy Generated (MWH) 0 3,641,078 38,762,603 .

17. Gross Electrical Energy Generated (MWH) 0 _ , _ ,

1,202,294 12,884,545

18. Net Electrical Energy Generated (MWH) 0 1,124,093 12,021.378

19. Vint Service Factor O 29.3 47.1 JU. Unit Availability Factor 0 29.3 52.2

21. Unit Cagucity Factor (Uning MDC Net) -

0 22.1 38.4

22. Unit Canucity Factor (Uning DER Net) 0 _

21.3 37.0

23. Unit Forced Outage Rate 0 0' 23.0

24. Shutdowns Scheduled Over Next 6 Months (Typc. Date.and Duration of Each):

25. If Shus Down At Em!Of Report Period, Estimated Date of Startup: September 3, 1982 ,

2o. Uniin in Test Status (Prior io Commercial Operation): Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY l COMMERCIAL OPERATION i l

. (4/771 MM N MM x__= ~_'r _ _ _ _ T _ * - ~ ~ ~ - ::_ -* ~ ~ -"

DOCKET NO. 50-346 UNIT SHUTDOWNS AND POb::.'t REDUCT;UNS

UNIT NAME Davis-Besse #1 DATE Sept. 8. 1982 COMPLETED BY Bilal Sarsour REPORT MONTH Aueust. 1982 TELEPIIONE (419) 259-5000_

i ext. 384 I

e.

- E c

.E E 3 f.E5 Licensee E

,v, g% Cause & Corrective -

No. Date h Eg .s js& Event g? 91 . Action to F

M $ j;g g Report

• in O yO Present Recurrence c5 l.

4 82 03 13 S 744 C 4 NA NA NA Unit Outage which began on March 13, 1982 was still in progress through the end of August. 1982.

. (See Operational Simary for fur-ther details). -

2 ,

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3- 4 F: Forced Reason: Method: Exhibit C Instructions S: Schedu!ed A-Equipment Failure (Explain) 1-Manual for Preparation of Data B Maintenance ciTest 2-Manual Scrani. Entry Sheets for Licensee C-Reft.e:ing 3 Automatic Scram. Esent Report (LER) Fife (NUREG-D-Regulator) Restriction 4 Continuation frorn Previous Month 0161)

E4perator Training & License Examination  : 5 Load Reduction

• F-Adn:inistratise 90cer (Explain) S '

Goperationa! Eiror (Explain) Esrubit I- Same Source 0;i77) Il-O;her (Espii.:.)

e

4 OPERATIONAL

SUMMARY

August, 1982 August,1 - August 31, 1982:

The unit outage which began on March 13, 1982 was still in progress through the end of August, 19112 .

The foilowing are the more significant outage activities performed during the amanth of August:

1) Completed installation of auxiliary feedwater piping hanger and whip re-s t raints .

2) Successfully completed flow testing of both auxiliary feedwater headers.

'l) Completed a repeat radiography of all new piping welds and additional inspec-tion of stabilized internal auxiliary feedwater header.

4) Completed all work on pressurizer code safety valves.

's) Verification of the integrity of the reactor coolant system (RCS) piping support anchor holts was completed.

te) C.impleted rea:.:mmbly of main steam isolation valves (MS100 and MS101) and replaced MS101 valve / operator coupling.

Full temperature anil pressure was initially reached on August 20, 1982, however, pressurizer spray valve problems were experienced the next day and the RCS was cooled down to repair the valves. The unit once again reached full temperature j and prensure on August 28, 1982. Zero power physics testing was in progress at

, the cud of the month.

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i t

d . AlWill.l LNG INFORMNr10N Scpt. 8, 1982 DATE: {

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l. Ihnuo of facility; Davis-Besse Unit 1 2,

ichoduled date for next refueling shutdown: September 3, 1983

1.  :;rhoduled date for custart following refueling: October 29, 1983 4,

WiL1 refueliur,or resumption of operation thereafter require a technical specifi-c.iLlon unil these change be? orif other license amendment? If answer is yes, what in general, unuwur lu nu, has the roloud fuel design and core configura-tton been reviewud by your Plant Safety Review Committee to determine whether any unruvieweil t:rn Section ',0.59)?snfoty questions are associated with the core reload (Ref.10

.The reload report for cycle 3 was approved by the NRC on July 28, 1982.

's ,

icheduled Sdate(u) matlon. for submitting proposed licensing action and supporting infor-ci- response to No. 4 above 4 Important il 6 i furen L licenuing considerations amuociated with refueling, e.g., new or fueI doulgu ur uuppliur, unruviewod douinn or porformancu analyuiu i.et hudu, uigull icant changou in fuul design, new cputating procedures.

..Hunc_idulti.Lb:'l to ila t e l

7.

The pool.number of fuel assemblies (a) in the core and (b) in the spent fuel storage (a) 177 _,

(b) 92 - Spent Fuel Assemblies U.

The prouent licenued spent fuel pool storage capacity and the size of any in-creauu in licensed storago capacity that has been requested or is planned, in number of fuct assemblics.

Preuent_, /35 Increase size by 0 (zero)

's .

Tio' projecLud .latu of thu luut rufuuling that enn bu diucharged Lu Litu upuuL anel puoi aunus..iHC thu pronunt licunuud capacity.

Date 1

l')88 - annuming ability to unload the entire core into the spent fuel pool in maintained.

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