ML20097H646

Monthly Operating Rept for Aug 1984

ML20097H646
Person / Time
Site:	Salem
Issue date:	08/31/1984
From:	Ranafalvy J, Zupko J Public Service Enterprise Group
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 8409200403
Download: ML20097H646 (10)

Text

{{#Wiki_filter:,,. AVERAGE DAILY UNIT POWER LEVEL Docket No. 50-311 Unit.Name Salem # 2 Date Sept. 10,1984 ICompleted by J. P. Ronafalvy Telephone 609-935-6000 Extension 4455 -Month' August 1984 Day Average Daily Power Level Day Average Daily Power Level (MWe-NET) (MWe-NET) 1: 0 17 1068 2 0 18 1072

3 0

19 1071 4 0 20 1089 5 0 21 1091 6 0 22 1099 7 0 23 1098 8 395 24 1090 9 1020 25 1096 10 1103 26 770 11 1082 27 348 12 1084 28 936 113 1104 29 1096 14 1087 30 1101 15 1080 31 1100 I" 16' 1100 Pg. 8,1-7 R1 l~ p;g42R JMj'y R Page'2 of 10 1 \\D

OPERATING DATA REPORT Docket No. 50-311 Date Sept. 10,1984 Telephone 935-6000 Completed by J. P. Ronafalvy Extension 4455 Operating Status 1. Unit Name Salem No. 2 Notes 2. Reporting Period August 1984 3. Licensed Thermal Power (MWt) 3411 4. Nameplate Rating (Gross MWe) 1162 5. Design Electrical Rating (Net MWe) 1115 6. Maximum Dependable Capacity (Gross MWeill49 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 Rescricted, if any (Net MWe) N/A

10. Reasons for Restrictions, if any N/A This Month Year to Date Cumulative

11. Hours in Reporting Period 744 5855 25296

12. No. of Hrs. Reactor was Critical 575.8 2630.9 14339.5

13. Reactor Reserve Shutdown Hrs.

0 1442.9 3533.6

14. Hours Generator On-Line 555.8 2455.2 13872.5

15. Unit Reserve Shutdown Hours 0

0 0

16. Gross Thermal Energy Generated (bGGI) 1823350 7966695 41437767

17. Gross Elec. Energy Generated (bGGI) 605460 2643560 13511850

18. Net Elec. Energy Generated (MWH) 577255 2481315 12798563

19. Unit Service Factor 74.7 41.9 54.8

20. Unit Availability Factor 74.7 41.0 54.8 21'. Unit Capacity Factor (using MDC Net) 70.2 38.3 45.7

22. Unit Capacity Factor (using DER Net) 69.6 38.0 45.4

23. Unit Forced Outage Rate 25.3 58.1 36.1

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

N/A

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

8-8-84

26. Units in Test Status (Prior to Commercial Operation):

Forecast Achieved Initial Criticality 6/30/80 8/2/80 Initial Electricity 9/1/80 6/3/81 Commercial Operation 9/24/80 10/13/81 8-1-7.R2 Page 3 of 10

UNIT SHUTDONN AND POWER' REDUCTIONS. Dockst No. 50-311 REPORT MONTH August-1984 ' Unit Name Salem No.2 Date sept. 10,1984. Telephone 609-935-6000 Completed by J.P. Ronafalvy Extension 4455 Method of Cause and' Corrective- ] Duration Shutting License No. Date Type Hours Reason Down Event System Component Action to j 1 2 Rea cto r Report Code 4 Code 5 Prevent' Recurrence 1 Power Operated Relief and - Safety / Relief Valves CJ VALEX Reactor 84-218 7-25 F 173.4 A 3 CH PUMPXX Feedwater Pump 84-232 8-26 F 15.0 A 3 CH PUMPXX Feedwater Pump 84-234 8-27 F 19.9 A 5 3 Method 4 Exhibit G 5 Exhibit 1 I 2 Reason F: Forced A-Equipment Failure-explain 1-Manual Instructions Salem as S: Scheduled B-Maintenance or Test 2-Manual Scram. for Preparc-Source C-Refueling 3-Automatic Scram. tion of Data l D-Regulatory Restriction 4-Continuation of Entry Sheets l E-Operator Training & Licensing Exam Previous Outage for Licensee F-Administrative 5-Load Reduction Event Report l G-Operational Error-explain 9-Other (LER) File t H-Other-explain (NUREG 0161) Page 4 of 10

l' ~ L l. s u MAJOR PLANT MODIFICATIONS DOCKET NO.: 50-311 REPORTJMONTH August 1984 UNIT NAME: Salem 2 DATE: September 10, 1984 COMPLETED BY: J. Ronafalvy TELEPHONE: 609/935-6000 X4455

• DCR NO.

PRINCIPLE SYSTEM SUBJECT 2EC-1327 Circulating Water Install permanent discharge water sampling system for continuous on grab sampling of circulating water discharge system. 2SC-0483

1. 21 & 23 Chiller Change shaft sleeve material Cond. Recirc. Pumps from stainless steel (316) to monel.

2SC-0606 Service Water Pump Vent the oil level columns in Motors the bearing oil lubrication systems on Nos. 21, 22, 23, 24, 25 and 26 Service Water Pump Motors. Design. Change Request Page 5 of 10

~ y MAJOR PLANT MODIFICATIONS DOCKET NO.:

50-311 REPORT MONTH August 1984 UNIT NAME: Salem 2 DATE: September 10, 1984 . COMPLETED BY: J. Ronafalvy TELEPHONE: 609/339-4455 . DCR NO. 10CFA 50.59 SAFETY EVALUATION 2EC-1327 .This change installs a sampling system off of the Circulating Water Discharge System. No unreviewed safety or environmental questions are involved. 2SC-0483 -This change involves the Chiller-Condenser Water ' Recirculation Pump sleeves. The material change does not affect the basis of the Technical Specifications. No unreviewed safety or environmental questions are involved. 2SC-0606 The modification of the oil sight gauge vent will improve accuracy of the oil level indication. No unreviewed safety or environmental questions are involved. L Design Change Request Page 6 of 10

PSEGG. SALEM GENERATING STATION SAFETY RELATED WORK ORDER' LOG SALEM' UNIT 2" WO NO DEPT-UNIT EQUIPMENT-IDENTIFICATION 84-07-12-199-1 SMD 2 CHECK VALVE 21SW77 -FAILURE DESCRIPTION: RADIOGRAPHY SHOWS VALVE OPEN WHEN!IT SHOULD BE CLOSED CORRECTIVE. ACTION: INSTALLED NEW SPRING AND BELZONED LINING'IN' VALVE 84-08-01-163-4 SMD 2 VALVE 22SJ43 FAILURE DESCRIPTION: BONNET BOLTS REQUIRE TORQUING CORRECTIVE ACTION: BONNET BOLTS TORQUED 84-08-01-201-1 SMD 2 VALVE 2CC183 FAILURE DESCRIPTION: BROKEN HANDWHEEL CORRECTIVE ACTION: - REPLACED BONNET ASSEMBLY 84-07-09-799-3 SMD 2 21 BAT-PUMP FAILURE DESCRIPTION: -PUMP LEAKS CORRECTIVE ACTION: REBUILT PUMP 0099024594 SMD 2 21SW223 PIPING FAILURE' DESCRIPTION: PIPING BELOW VALVE LEAKS CORRECTIVE ACTION: FABRICATED NEW SPOOL PIECE AND INSTALLED A NEW SPACER Page 7 of-10

PSESG SALEM GENERATING STATION SAFETY RELATED WORK ORDER LOG. UNIT 2 WO NO DEPT UNIT EQUIPMENT IDENTIFICATION 84-07-09-699-7 SMD 2 22SW223 FAILURE DESCRIPTION: FLANGE LEAK ON VALVE CORRECTIVE ACTION: REBUILT 8" FLANGE AND REPLACED SPACER Page 8 of 10 i i

[ t SALEM GENERATING STATION MONTHLY OPERATING

SUMMARY

- UNIT NO. 2 AUGUST.1984 Unit 2 ' began.the month in-Mode 5. as review of the Reactor Trip / Safety Injection occurrence on July 25,-1984 continued.

Investigation of this occurrence has revealed that valve 2PR47 was open when the motor operated isolation valve, 2PR6, was cycled open at completion of the - testlof thefPOPS: system..This resulted in the rapid pressure drop experienced by the' Reactor Coolant. System. The 2PR6 valve did not close.for approximately 4.5 minutes after the operator initiated the close signal. This allowed the reactor pressure to drop to Reactor -Trip pressure of1865 psig and subsequently Safety Injection pressure of 1765 psig.- The apparent cause of the delay in valve closure-was found to be a combination of a broken. wire on the closing torque switch and a close torque switch setting. The 2PR6 wiring has been repaired-and the torque switch setting adjusted. Valve 2PR47 has been removed-and the line capped.~ Unit heatup commenced on August 5, 1984 . at'1700 hours. The Unit attained criticality on August 7, 1984 at . 1243 hours. The Unit was synchronized on August 8, 1984 at-0523 hours. Full power was reached on August 8, 1984 at 1153 hours. The - Unit remained at full-power until August 26, 1984, when No. 21 SGFP tripped due to an erroneously high output on the magnetic speed . pick-up.which resulted in an erroneous overspeed trip. The Control Room Operators began reducing Reactor Power level to less than 60% to recover levels in the Steam Generators; however, the Unit experienced a Reactor Trip at 1711 hours due to No. 24 Steam Generator Lo-Lo level. On August 27, 1984.at 0808 hours the Unit was synchronized and full' power operation was reached on August 28, 1984. 5 Page 9 of 10

g.. + REFUELING INFORMATION DOCKET NO.: 50-311 COMPLETED BY: J. Ronafalvy UNIT NAME: Salem 2 DATE: September 10, 1984 TELEPHONE: 609/935-6000 EXTENSION: 4455 Month August 1984 1._ Refueling information has changed from last month: YES NO X 2. Scheduled date for next refueling: January 5, 1985 3. -Scheduled date for restart following refueling: March 17, 1985 4. 'A) Will Technical Specification shanges or other license amendments be required? YES NO NOT DETERMINED TO DATE 8/1/84 B) Has the reload fual design been reviewed by the Station -Operating Review Committee? YES NO X. If no, when is it scheduled? November 1984 5. Scheduled date (s) for submitting proposed licensing ~ action: December 1984 (if required) 6. Important licensing considerations associated with refueling: NONE 7. Number of Fuel Assemblies: 'A) Incore 193 B) In Spent Fuel Storage 72 8.- Present licensed spent fuel storage capacity: 1170 Future spent fuel' storage capacity: 1170 .9. Date of last refueling that can be discharged g to spent ~ fuel pool. assuming the present licensed capacity: March 2004 8-1-7.R4 Page 10 of 10 s i

O PSEG Public Service Electric and Gas Company P.O. Box E Hancocks Bridge, New Jersey 08038 Salem Generating Station September 10, 1984 Director, Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, DC 20555

Dear Sir:

MONTHLY OPERATING REPORT SALEM NO. 2 DOCKET NO. 50-311 In Compliance with Section 6.9, Reporting Requirements for the Salem Technical Specifications, 10 copies of the following monthly operating reports for the month of August 1984 are being sent to you. Average Daily Unit Power Level Operating Data Report Unit Shutdowns and Power Reductions Major Plant Modification Safety Related Work Orders Operating Summary Refueling Information Sincerely yours, %k J. H. upko, Jr. General Manager - Salem Operations LKM:sbh cc: Dr. Thomas E. Murley Regional Administrator USNRC Region I 631 Park Avenue King of Prussia, PA 19406 Director, Office of Management Information and Program Control U.S. Nuclear Regulatory Commission Washington, DC 20555 Enclosure 8-1-7.R4 Page 1 of 10 -{j[d I The Energy Peopk) <unn uam u >n L}}