RBG-45016, Monthly Operating Rept for Apr 1999 for River Bend Station, Unit 1.With

Monthly Operating Rept for Apr 1999 for River Bend Station, Unit 1.With

ML20206T105
Person / Time
Site:	River Bend
Issue date:	04/30/1999
From:	King R, Williamson D ENTERGY OPERATIONS, INC.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
RBF1-99-0166, RBF1-99-166, RBG-45016, NUDOCS 9905240070
Download: ML20206T105 (4)

Text

'

Ent:rgy Operati:ns, Inc.

.. River Bend Station 5485 U.S. Highway 61 h t Franc sv e. LA 70775 Tel 225 336 6225 Fax 225 635 5068 Rick J. King Director Nuclear Safety & Regulatory Affairs l

t May 14,1999 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D. C. 20555

Subject:

River Bend Station - Unit 1 Docket No. 50-458 Monthly Operating Report File No.: G9.5, G4.25 RBG-45016 RBF1-99-0166 Ladies and Gentlemen:

In accordance with River Bend Station Technical Specification 5.6.4, enclosed is the Monthly Operating Report for April 1999.

Sincerely,

\ . .

hK/dhw enclosure

\ f

~~

9905240070 990430 PDR ADOCK 05000458  ;

R PDR '

<13003 1.

c:

Monthly Operating Report May 14,1999' RBG-45016 RBF1-99-0166 "

Page 2 of 2-cc: U.'S. Nuclear Regulatory Commission Region IV 611 Ryan Plaza Drive, Suite 400 Arlington, TX - 76011 NRC Senior Resident Inspector

. P. O. Box 1050 -

St. Francisville, LA 70775 INPO Records Center 700 Galleria Parkway Atlanta, GA 30339-3064 Mr. Jim Calloway Public Utility Commission of Texas 1701 N. Congress Ave.

Austin, TX 78711-3326 Dottie Sherman American NuclearInsurers 29 South Main Street West Hartford, CT 06107 L

l DOCKET NO. 50/458

)

, RIVER BEND STATION DATE May 14,1999 COMPLETED BY Danny H. Williamson TITLE Sr. Licensing Specialist ,

TELEPHONE 225-381-4279 I

PAGE 1 OF 2 i

I OPERATING STATUS

1. REPORTING PERIOD: April 1999

2. MAXIMUM DEPENDABLE CAPACITY (MWe-Net): 936

3. DESIGN ELECTRICAL RATING (MWe-Net): 936 MONTH YEAR TO CUMULATIVE DATE

4. NUMBER OF HOURS REACTOR WAS CRITICAL 48.0 2208.0 90918.4

5. HOURS GENERATOR ON LINE 48.0 2208.0 87578.2 6, UNIT RESERVE SHUTDOWN HOURS 0 0 0

7. NET ELECTRICAL ENERGY GENERATED (MWH) 32,206 1,796,099 76,519,414 l

i 1

l i

)

l l

, PAGE 2 OF 2 UNIT SHUTDOWNS

(

SHUTDOWN CAUSE/ I NUMBER DATE TYPE DURATION METHOD ' REASON CORRECTIVE ACTIONS 99-01 4/3/99 S 671 hrs. 2 C n/a (outage (including loss stillin ofone hour for ,

progress daylight at savings time) '

month's end)

LEGEND:

TYPE: F. Forced SHUTDOWN METilOD: I - Manual REASON: A - Equipment failure (explain)

S - Scheduled 2 Manualtrip/ scram B Maintenance or Test 3 Automatie trip / scram C - Refueling 4 - Continuation D Regulatory restriction 5 - Other (explain) E Operator training / License exam F- Administrative G - Operational error (explain)

II- Other (explain)

NOTES:

1. No challenges to the reactor safety-relief valves occurred in April.

I m (p Q L-Danny H. Williamson