ML18096A071

Monthly Operating Rept for May 1991 for Salem Unit 2

ML18096A071
Person / Time
Site:	Salem
Issue date:	05/31/1991
From:	Shedlock M Public Service Enterprise Group
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9106210081
Download: ML18096A071 (7)

Text

I t I e

OPS~G Public Service Electric and Gas Company P.O. Box 236 Hancocks Bridge, New Jersey 08038 Salem Generating Station June 15, 1991 U.S. Nuclear Regulatory Commission Document Control Desk Washington, DC 20555

Dear Sir:

MONTHLY OPERATING REPORT SALEM NO. 2 DOCKET NO. 50-311 In compliance with Section 6.9.1.6, Reporting Requirements for the Salem Technical Specifications, the original copy of the monthly operating reports for the month of May 1991 are being sent to you.

RH:pc Average Daily Unit Power Level Operating Data Report Unit Shutdowns and Power Reductions Safety Related Maintenance 10CFR50.59 Evaluations Operating Summary Refueling Information Since ly yours,

~~

General Manager -

Salem Operations cc:

Mr. Thomas T. Martin Regional Administrator USNRC Region I 631 Park Avenue King of Prussia, PA 19046 Enclosures 8-1-7.R4

~:T.b~ fubr_~y People

(,,,

• ~*:t0(:.2l(H)E::t 9105:'.o:::t PDR ADOCK 05000311 R

PDR 95-2189 (10M) 12-89

~RAGE DAILY UNIT POWER LE~

Completed by:

Mark Shedlock Month MAY 1991 Day Average Daily Power Level (MWe-NET) 1 1094 2

1086 3

1098 4

1110 5

1104 6

1072 7

1079 8

1049 9

1049 10 1022 11 159 12 0

13 0

14 0

15 0

16 0

P. 8.1-7 Rl Day Docket No.:

50-311 Unit Name:

Salem #2 Date:

6/10/91 Telephone:

339-2122 Average Daily Power* Level (MWe-NET) 17 0

18 0

19 0

20 0

21 0

22 314 23 939 24 943 25 1041 26 1091 27 1087 28 1060 29 1064 30 1070 31 1081

. ~ '

OPERATING DATA REPORT~

Docket No:

50-311 Date:

6/10/91 Completed by:

Mark Shedlock Telephone:

339-2122 Operating Status

1.

Unit Name Salem No. 2 Notes

2.

Reporting Period May 1991

3.

Licensed Thermal Power (MWt) 3411

4.

Nameplate Rating (Gross MWe) 1170

5.

Design Electrical Rating (Net MWe) 1115

6.

Maximum Dependable Capacity(Gross MWe) 1149

7.

Maximum Dependable Capacity (Net MWe) 1106

8.

If Changes Occur in Capacity Ratings (items 3 through 7) since Last Report, Give Reason.~~~N.....=.A=---~~~~~~~~~~~~~~~~~~~~~~~

9.

Power Level to Which Restricted, if any (Net MWe)

10. Reasons for Restrictions, if any

11. Hours in Reporting Period

12. No. of Hrs. Rx. was Critical

13. Reactor Reserve Shutdown Hrs.

14. Hours Generator On-Line

15. Unit Reserve Shutdown Hours

16. Gross Thermal Energy Generated (MWH)

Gross Elec. Energy Generated (MWH)

18. Net Elec. Energy Gen. (MWH)

19. Unit Service Factor

20. Unit Availability Factor

21. Unit Capacity Factor (using MDC Net)

22. Unit Capacity Factor (using DER Net)

23. Unit Forced Outage Rate NA This Month Year to Date 744 3623 504.6 3383.6 0

0 480.3 3359.3 0

0 1585036.8 11256861.6 523721 3762843 496209 3606857 64.6 92.7 64.6 92.7 60.3 90.0 59.8 89.3 0

0 N/A Cumulative 84432 54739.8 0

53069.4 0

117250330.6 55494770 52814668 62.9 62.9 56.6 56.1 23.2

24. Shutdowns scheduled over next 6 months (type, date and duration of each)

NONE

25. If shutdown at end of Report Period, Estimated Date of Startup:

NA 8-l-7.R2

NO.

DATE 0034 05/11/91 0035 05/20/91 1

2 F:

Forced S:

Scheduled DURATION TYPE1 (HOURS)

REASON2 s

233.8 s

29.9 Reason A-Equipment Failure (explain)

B-Maintenance or Test C-Refueling D-Requlatory Restriction B

B UNIT SHUTDOWN AND POWER REDUCTIONS REPORT MONTH MAY 1991 METHOD OF SHUTTING DOWN REACTOR 1

4 3

LICENSE EVENT REPORT #

Method:

1-Manual 2-Manual Scram SYSTEM CODE4 xx xx E-Operator Training & License Examination F-Administrative 3-Automatic Scram 4-Continuation of Previous Outage 5-Load Reduction 9-0ther G-Operational Error (Explain)

H-Other (Explain) 4 DOCKET NO.:

UNIT NAME DATE COMPLETED BY TELEPHONE 50-311 Salem #2 6/10/91 Mark Shedlock 339-2122 COMPONENT CAUSE AND CORRECTIVE ACTION CODE5 TO PREVENT RECURRENCE xxxxxxx GENERAL MAINTENANCE xxxxxxx GENERAL MAINTENANCE Exhibit G - Instructions for Preparation of Data Entry Sheets for Licensee Event Report CLER) File CNUREG-0161) 5 Exhibit 1 - Same Source

SAFETY RELATED MAINTENANCE MONTH: -

MAY 1991 DOCKET NO:

UNIT NAME:

50-311 SALEM 2 WO NO UNIT 900818064 2

910130150 2

910513091 2

910523077 2

910527067 2

DATE:

COMPLETED BY:

TELEPHONE:

JUNE 10, 1991 J. FEST (609)339-2904 EQUIPMENT IDENTIFICATION VALVE 23SJ156 FAILURE DESCRIPTION:

23SJ156 BODY TO BONNET LEAK -

REPLACE GASKET 24 SERVICE WATER PUMP FAILURE DESCRIPTION:

LOW FLOW -

REPLACE PUMP VALVE 24SJ141 FAILURE DESCRIPTION:

VALVE LEAKS THROUGH, DRIED BORON ON PIPE CAP -

CLEAN & RETAPE 2B DIESEL GENERATOR FAILURE DESCRIPTION:

TURBO BOOST SOLENOID STICKS OPEN ON START -

TROUBLESHOOT 22 AF FLOW INDICATOR FAILURE DESCRIPTION:

INDICATOR 2FA5725 READS 25% WITH NO ACTUAL FLOW -

TROUBLESHOOT

~

10CFR50.59 EVALUATIONS MONTH: -

MAY 1991 DOCKET NO:

UNIT NAME:

DATE:

COMPLETED BY:

TELEPHONE:

50-311 SALEM 2 JUNE 10, 1991 J. FEST (609)339-2904 The following items were evaluated in accordance with the provisions of the Code of Federal Regulations 10CFR50.59.

The Station Operations Review Committee has reviewed these evaluations and agrees with their conclusions that these items do not present Unreviewed Safety Questions (USQs).

ITEM

SUMMARY

None for the period

SALEM UNIT NO. 2 SALEM GENERATING STATION MONTHLY OPERATING

SUMMARY

UNIT 2 MAY 1991 The Unit began the period operating at full power and continued operating at essentially full power until May 11, 1991, when the Unit was taken out of service for a scheduled maintenance outage in preparation for the summer loads.

The planned maintenance outage was completed on schedule and the Unit was synchronized on May 22, 1991.

During the subsequent power ascension, delays were encountered due to Individual Rod Position Indication caiibration requirements.

The power escalation was temporarily held ay 94% to plug tubes in 22B Feedwater Heater and adjust the level controls.

The Unit achieved 100% power on May 25, 1991, and continued to operate at that level for the remainder of the period.