ML20197J085

From kanterella
Jump to navigation Jump to search
Monthly Operating Repts for Nov 1997 for ANO Units 1 & 2
ML20197J085
Person / Time
Site: Arkansas Nuclear  
Issue date: 11/30/1997
From: Mims D, Whitt M
ENTERGY OPERATIONS, INC.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9801020079
Download: ML20197J085 (14)
v • d • e


Text

Entergy operations,Inc.

[2fh[D

~~~

O 1448 S R 333 Rard Ale,AR 72801 Tel 501858-5000 December 15,1997 OCAN129707 U. S Nuclear Regulatory Commission Document Control Desk Mail Station OPI-17 Washington, DC 20555

Subject:

Arkansas Nuclear One-Units 1 and 2 Docket Nos. 50-313 and 50-368 License Nos. DPR-51 and NPF-6 Monthly Operating Report Gentlemen:

Arkansas Nuclear One (ANO), Units 1 and 2 Technical Specifications 6..

and 6.9.1.6, respectively, require the submittal of a Monthly Operating Report. The purpow of this letter is to complete the reporting requirement for November 1997.

Very imly yours, k['fC W4 Dwight C. Mims Director, Nuclear Safety DCM/eam attachment I

j' I

g 3 w)<

ma g@M0 9001020079 971130 PDR ADOCK 05000313 R

PDR

U.'S. NRC December 15,1997 OCAN129707 Pap 2 cc:

Mr. Ellis W. Merschoff -

Regional Adrainistrator-U. S. Nuclear Regulatory Commission RegionIV 611 Ryan Plaza Drive, Suite 400 Arlington, TX 76011-8064 NRC Senior Resident Inspector Arkansas Nuclear One P.O. Box 310 London, AR 72847 Mr. George Kalman NRR Project Manager Region IV/ANO-1 & 2 U. S. Nuclear Regulatory Commission NRR Mail Stop 13-H-3 One White Flint North I1555 Rockville Pike Rockville, MD 20852 4

s y

Arkansas Nuclear One Unit 1 Monthly Operating Report

[l

-o-- --------------------

OPERATING DATA REPORT DOCKET NO:

50-313 DATE:

December 15,1997 CCiMPLETED BY: M. S. %%itt TELEPilONE:

(50l) 858 5560 OPERATTNG STATUS 1.

Unit Name:

Arkanene Nuclear One - Unit 1 2.

Reporting Period:

November 130 3.

Licensed Thermal Power (MWI):

2,568 4.

Nameplate Rating (Gross MWe):

903 5.

Design ElectricalRating(Net MWe): 850 6.

Maximum Dependable Capacity (Gross MWe): 883 7.

Maximum Dependable Capacity (Net MWe): 836 8.

If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Ght Reasons:

9.

Powtr Level To Which R,stncted. If Any (Net MWe):

10.

ReasonsForRestrictions. If Any:

MONTH YR-TO-DATE CUMUI.ATIVE 11.

Hours in Reporting Period 720.0 8,016.0 201,187.0 12.

Number of Hours Reactor Was Critical 720.0

_ 8,016.0 152,511.6 13.

Reactor Resent Shutdown Hours 0.0 0.0 5,044.0 14 Hours Generator On Line 720 0 7,979.7 150,075.0 15.

Unit Resent Shutdown Hours 0.0 0.0 817.5 16.

Gross Thermal Energy Generated (MWH) 1,845,958 19,951,342 35i,479,132 17.

Gross Electrical Energy Generated (MWH) 644,168 6,904,468 118,053,844 18.

Net Electrical Energy Generated (MWH) 618,507 6,612,689 112,397,921 19.

Unit Service Factor 100.0 99.5 74.6 20.

Unit Availability Factor 100.0 99.5 75.0 21.

Unit Capacity Factor (Using MDC Net) 102.8 98.7 66.8 22.

Unit Capacity Factor (Using DER Net) 101.I 97.I 65.7 23.

Unit Forced Outage Rate 0.0 0.5 9.4 24.

Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

Refueling outage IR14 scheduled to commence March 21,1998, with an exTxx ted duration of 50 days 25.

If Shut Down At End of Report Period. Enim*A Date of Startup:

26.

Units in Test Status (Prior to Comm:rcial Operation):

Forecast Achieved INITIAL CRITICALITY 08/06/74 INITIAL ELECTRICITY 08/17n4 COMMERCIAL OPERATION 12/19n4

I t

i AVERAGE DAILY UNIT POWER LEVEL '

DOCKET NO:

- 50 313 UNIT:

One DATE:

December 15,1997 COMPLETED BY: M. S. Whitt

'IELEPHONE:

(50l) 858 5560

-MONTH NoycmbollM7 DAY AVERAGE D/.lLY POWER LEVEL (MWe-Ne0

' 1....

a59 2.............................

859 3..............................

a59 4........................

s59 5.............................

a59 6..............................

s60 7............................

860 8.............................

860 9...........................,

a61 10...............

860 11...........................

860 12...........................

861 13.............................

s61 14............................

852 15.

858 16.............................

s59 17 ;

859 18...

s59 19.............................

s59 20.............................

860 21.............................

ass 22.............................

s$s 23............................

s57 24..........................

85s 25.............................

859 2 6............

s59 27..........................

860 28; 860 29...........................

860 -

30........................

860 AVGS:

859 INSTRUCTION On this format, list the average daily unit power level in MWo Net for each day in reporting month.

Complete to the nearest whole megawatt.

-y

. > +-

,1

~.:

l t

UNIT SHITIDOWNS AND POWER REDUCTIONS REPORTFOR NOVEMBER 1997 DOCKET NO.

50-313 -

UlWT MAME

. ANO Und 1 DATE D= =d=r15,1997 9

COMPM13D BY - M. S. Whitt TEI2 PHONE 501-858-5360 i

METHOD OF IJCENSEE DURATION SHUTTING DOWN EVENT SYSTEM COMPONENT CAUSE & CORRICHVE ACHON TO -

r Nsh PAIX TYPE' GIO'JItS)

REASON 8 REACIOR8 REPORT #

C0g g

FREVENT RECURRENCE t

I L

k 1

.}

l l.

i i

?

i 1

2 3

4 F: Ford Reesse:

w-

- Eshibit G-Instruedoes S: Schedeled A-Espelpeneet Folhwe (Espinia) 1 - Manoel Ser Properation of Deen l

B-Mainteumece of Test 2 - Mnemel Screen.

Retry Shosen for Ueonsee i

C-Reeseling 3 - Assessede Screen.

Event Esport (IER) FRe(NUERG4141)

' D-N."

_y Restricties 4-Cartimendes E - Operecer Training & Ucease W=h 5-Lead Reducties F-Adeninistredse 9 - Other 5

G-4

" Error Exhibit I-Some Seance H-Other (Esplein)

NRC MONTIILY OPERATING REPORT OPERATING

SUMMARY

NOVEMBER 1997 UNIT ONE The unit began the month at 100% power.

At 2058 hours0.0238 days <br />0.572 hours <br />0.0034 weeks <br />7.83069e-4 months <br /> on de fourteenth, a power reduction to 85% was conunenced for turbine governor valve testing. Following completion of the test, the unit was retumed to 100% power at 2330 hours0.027 days <br />0.647 hours <br />0.00385 weeks <br />8.86565e-4 months <br /> that same day. The uni; ran the remainder of the month at full power.

There were no challenges to the primary system code safetics nor automatic actuation of the electromatic relief valve during this reporting period.

I

= _ -

o Reporting Period: November 1997 REFUELING INFORMATION 1.

Name of facility: Ark -- Nuclear One - Unill 2.

Scheduled date for next refueling shutdown: March 21.1998 3.

Scheduled date for restart following refueling: May_10 1998 4.

Will refueling or resumption of operation thereafter require a technical specification change or other license amendment? If answer !s yes, what, in general, will there be? If answer is no, has the reload fuel design and core configuration been rniewed by >wr Plant Safety Retiew Comtrdttee to determine whether any umeviewed safety questions are associated with the core reload (Ref.10CFR Section $0.59)?

i No.No 5.

Scheduled date(s) for submitting proposed licensing action and supporting infonnation:

N/A 6.

Impon. licensing considerations associated with refueling, e.g., new or different fuel design or supplier, unreviewed design or perfonnance analysis methods, significant changes in fuel design, new operating procedures.

Ngntplanned 7.

  • Ihe number of fuel assemblics (a) in the core, (b) in the spent fuel storage p>ol and (c) dry cask storage:

a)III b)23 c) H 8.

  • lhe present licensed spent fuel pool storage capacity and the size of,my increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies:

present 9_6) increase size by 9 9.

  • Ihe projected date of the last refueling that can be discharged to the spent fuel pool assuming the present licensed capacity:

Full core off load __ capability no lonner available until a sufficient amount of socnt fuel can be placed in on-site dry storane.

,. ~.,,.,..

1 Arkansas Nuclear One Unit 2 Monthly Operating Report

..-.___.....___._.___.m i

OPERATTNG DATA REPORT DOCKET NO:

50 368 DATE:

Decenter 15,1997 COMPLETED BY: M. 5. W hitt TELEPHONE:

(50I) 858 5560 OPEAATING STATUS 1.

Unit Nune' Arkanees Nuclear One. Unit 2 2.

Reporting Period' November 130

'3.

Licensed 1hennalPower(MWt):

2,815 4,

i'1 :;' ': Rating (Gross MWe):

942.57-Design ElectricalRating(Not MWe): 896 j

i 6.

Maximuni r_, _ "4 Capacity (Oross MWe): 397

- 7. _

Maximme r;_ "': Capacity (Not MWe): 85:

8.

If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since last Report, Olve Reasons-9.

Power level To Which Restricted if Any (Not MWe):

i 10.

Reasons For Resuictions If Any:

MON 111 YR TO-DAIE CUMULATIVE I1.

Hars in Reporting Period 720.0 s,016.0 155,016.0 12.

Number of Hours Reactor Was Critical 720.0 7,299.6 122,834.0 13.

Reactor Reserve Shutdown Hours 0.0 0.0 0.0 14.

Hours Generator On-Line 720.0 7,270.3 120,598.3 15.

Unit Reserve Shutdown Hours 0.0 0.0 0.0

~

16.

Gross Thermal Energy Generated (MWH) 2,025,910 19,954,67s 322,290,095 17.

Gross Electrical Energy Generated (MWH) 667,616 6,600,s52 106,352,097 18.

Not Electrical Energy Generated (MWH) 63s,131 6,296,s23 t o 1,241,387 20.

Unit Availability Factor MO~

90.7 77.8 19.

Unit Service Factor 100.0 90.7 77.s 21.

Unit Capacity Factor (Uning MDC Net) 103.3 91.6 76.1 21 Unit Capacity Factor (Using DER Not) 97.2 s6.1 71.6 23.

Unit Forced Outage Rate 0.0 0.0 9.5 24.

Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

Steam senerator inspection outane scizeluned to commence February 20,1998, with an expected _

duration of 22 days 25.

If Shut Down At End of Report Penod. Estimated Date of Startup:

26.

Units in Test Status (Prior to Commercial Operation):

Forecast Achieved F'

INITIAL CRITICALITY 12/05ns INITIAL ELECTRICITY 12/26ns COhS(ERCIAL OPERATION -

03/26/80 A

=-

c

.w._-,..

,..u

.-_.-.,ro, w.

,.,.,,--+._o.

, +.., -

.~.--,,,..~s

.e

-+w.,. -

r w

--..- ~...... -....--

t l

i t

AVERAGE DAILY UNITPOWER LEVEL l

t DOCKET NO:

= $0.%s e

1 UNIT:

Tw

+

DA'IE:

h 15.1997 COMPLETED BY: M. 5. VrWtt TELEPHONE:

($0l) 558-$$60 MONTH November 1997 DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

[

ses 2.............................

as6 3..

ss6 4............................

as6 5..............................

ss7 t

6; ass 7..............................

887 8..............................

ses t

-9............................

as7 10.............................

as7 1 I....... :

ss7 12.............................

ses t

13...........................

ses 14............................

ss7 15..

as?

16...

sas 17.............................

as7 e

18..

ass 19............................,

as?

20.............................

aR7_

2 I.....

as4 22.............................

886 23.............................

an6 2 4............ :

as6 25............................,

886 26....;.....................

as5 27.............................

as5 28............................

as2 2 9...........

as3

-30..............

386 AVOS:

as6' INSTRUCTIQN On this format, list the awrage daily unit power lewl in MWe-Net for each day in reporting month.

Complete to the nearest whole megawatt.

I s

7 m.-

e-ii.---.

.#s a

pr-a

,wg yy.p y --

y m ycg pf +.

9

.wr-*r.

y

-.e g

P 3

UNIT SHUTDOWNS AND POWER REDUCDOh3 REPORT FORNOVEMBER 1997

+

DOCKETNO.

54%E UNITNAME ANO Umst 2 DATE D

  • 15,19e7 COMFIETED BY M. S. Wluu TEL?FHONE lC1455-5560 METHOD OF IJCENSEE DURATION SHUTTING DOWN EVENT SYSTEM COMPONENT CAUSE & CORRECTIVE ACTION TO ML R&B IXEK' WOURS REASON" REACTOR
  • REPORT #

CODE' CODES FREVENTRECLM%'E mese i

t 3

\\

1 2

3 4

F: Forw!

h====~

Meesd:

EmWWt G-Instrucelses l

5: Sdedated A - Eh Falhwe (r.pa.a=)

3 - Manued ser E.

etDoom

[

i B - h of Test 2-Mnemal Scrm Emery h surt h I

C-ReeseMag 3 - Assamentic Scr-uL Ivant Report (12R) FRe (NUREG elet) l.

D"_'

y Beatrictise 4 - Cemeimosaise I

l E - C, _. _^ Traleing & IJcease E=6

$- Emed Redactlen F-Adadmiserseien 9 - Oelser 5

G-C

!Iw EnWWtI hm = 5 serve r.

H-Osimer(Enyimin) m.

.=.-.

NRC MONTIILY OPERATING REPORT OPERATING

SUMMARY

NOVEMBER 1997 f

UNIT TWO 4

The unit began the month at 100% power.

At 2026 hours0.0234 days <br />0.563 hours <br />0.00335 weeks <br />7.70893e-4 months <br /> on the twenty first, a power reduction to 97.5% was commenced for turbine control valve gaarterly stroke testing. Following the completion of the test, the unit was returned to 100% power at 2320 hours0.0269 days <br />0.644 hours <br />0.00384 weeks <br />8.8276e-4 months <br /> that same day. The unit ran the remainder of the month at full power.

1 There were no challenges to the primary system code safeties nor automatic actuation of the low temperature overpressure protection valves during the reporting period, 1

i

-r e

s

=-,

r

4 e

Reporting Period: Novesnber 1997 REFUELING INFORMATION 1.

Name of facility: Arkansas Nuclear One - Unit 2

2. - Scheduled date for next refbeling shutdown: January 8.1999 3.

Scheduled date for restart following refueling: February 22.1999

4. _ Will refueling or resumption of operaticr. therenAor require a technical speci6 cation change or other license amendment? If answer is yes, what, in general, will there be? If answer is no, has the soload fuel design and core configuration been reviewed by your Plant Safety Review Committee to determine whether any u..whe;.d safety questions am aaneistad with the core reload (Ref.10CFR Section 50.59)?

ha.No 5.

Scheduled date(s) for submitting proposed licensing action and supporting information:

6.

Important licensing considerations associated wuh refueling, e 3., new or different fuel design or supplier, unreviewed design or performance analysis nwthods, significant changos in fuel design, new DPerating procedures.

Norr; planned 7.

The number of fuel assemblies (a) in the core (b) in the spent fuel storage pool and (c) dry cask -

storage:

a)122 b) Ig c) g

[

8.

'Ihc present licensed spent fuel pool storage capacity and the size of any increase in liceuod storage capacity that has been requested or is planned, in number of fuel assemblies:

present M1 increase size by Q 9.

The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present licensed capacity:

Full core off land canability no lonaer available until a sufficient amount of scent fuel can be placed

-j in on-sitoky.maass.

l I

I I

a

'm e

-->4---

c--

<.e:-.-,

-+1

--sww-w.,-.,--,,-.,m-ve,ww-

_ae-,-

w yve---y ry m.,,

y

,w 7

m- - --

y

---

Retrieved from "https://kanterella.com/w/index.php?title=ML20197J085&oldid=4104413"