ML20023C285

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Monthly Operating Rept for Apr 1983
ML20023C285
Person / Time
Site: Salem PSEG icon.png
Issue date: 05/10/1983
From: Miller L
Public Service Enterprise Group
To:
Shared Package
ML20023C282 List:
References
NUDOCS 8305170147
Download: ML20023C285 (11)
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Text

- _ _ _____________________________ _ _ . _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

AVERAGE DAILY UNIT POWER LEVEL Docket No. 50-311 Unit Name Salem # 2 Date May 10, 1983 Completed by L. K. Miller Telephone 609-935-6000 Extension 4455 Month April 1983 Day Average Daily Power Level Day Average Daily Power Level (MWe-NET) (MWe-NET) 1 0 16 r 2 0 . ~i 3 0 18 0 4 0 19 0 5 0 20 0 _

6 0 21 0 7 0 22 0 8 0 23 0 9 0 24 0 10 0 25 0 11 0 26 0 12 0 27 0 13 0 28 0 14 0 29 0 15 0 30 0 31 0 Pg. 8,1-7 R1 8305170147 830510 PDR ADOCK 05000311 R PDR Page 2 of 12

OPERATINGDATkREPORT Docket No. 50-311 Date May 10, 1983 Telephone 935-6000 Completed by L. K. Miller Extension 4455 Operating Status

1. Unit Name Salem No. 2 Notes
2. Reporting Period April. 1983
3. Licensed Thermal Power (MWt) 3411
4. Nameplate Rating (Gross MWe) 1162
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) 0
10. Reasons for Restrictions, if any REFUELING OUTAGE This Month Year to Date Cumulative
11. Hours in Reporting Period 719 2879 13585
12. No. of Hrs. Reactor was Critical _ 0 470.3 10925.9
13. Reactor Reserve Shutdown Hrs. 0 3.3 38.9
14. Hours Generator On-Line 0 459.4 10796.6
15. Unit Reserve Shutdown Hours 0 0 0
16. Gross Thermal Energy Generated

(;MWH) 0 1109383.2 31625932.2

17. Gross Elec. Energy Generated (MWH) 0 257340 10273590
18. Net Elec. Energy Generated (MWH) (2491) 229278 9802925
19. Unit Service Factor 0 16.0 79.5
20. Unit Availability Factor 0 16.0 "I 79.5
21. Unit Capacity Factor (using MDC Net) 0 7.2 65.2
22. Unit Capacity Factor (using DER Net) 0 7.1 64.7
23. Unit Forced Outage Rate 0 8.6 3.5
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:

June 14,1983

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 9/24/81 10/13/81 8-1-7.R2 Page 3 of 12 yr- --s -

UNIT SHUTDOWN AND POWER REDUCTIONS Docket No. 50-311 REPORT MONTH April 1983 Unit Name Salem No.2 Date May 10, 1983 Completed by L.K. Miller Telephone 609-935-6000 .

Extension 4455 Method of Duration Shutting License Cause and Corrective No. Date Type Hours Reason Down Event System Component Action to 1 2 Reactor Report Code 4 Code 5 Prevent Recurrence Generator Maj Overhaul 83-046 1/21 S 2377.6 C 4 ---

HA GENERA (Gen Overhaul items)

Major Turbine Overhaul 83-046 1/21 S 2377.6 C 4 ---

HA TURBIN (Gen Overhaul items)

Misc Major 83-046 1/21 S 2377.6 C 4 ---

HC HTEXCH Condenser Overhaul Nuclear Normal 83-046 1/21 S 2377.6 C 4 ---

CA FUELXX Refueling 1 2 Reason 3 Method 4 Exhibit G 5 Exhibit 1 F: Forced A-Equipment Failure-explain 1-Manual Instructions Salem as S: Scheduled B-Maintenance or Test 2-Manual Scram. for Prepara- Source C-Re fueling 3-Automatic Scram, tion of Data D-Regulatory Restriction 4-Continuation of Entry Sheets E-Operator Training & Licensing Exam Previous Outage for Licensee F-Administrative 5-Load Reduction Event Report G-Operational Error-explain 9-Other (LER) File H-Other-explain (NUREG 0161)

Page 4 of 12

MAJOR PLANT MODIFICATIONS C W NO3 50-311

. REPORT MONTH APRIL 1983 .

TNM: Salem 2 DATES May 10, 1983 .

COMPLETED BY: L. K. Miller TELEPHONE: 609/935-6000 X4455

  • DCR NO. PRINCIPLE SYSTEM SUBJECT 2EC-1214A CVC Replace the existing balance drum lock-nut on the centrifugal charging / safety injection pumps (21 & 22),

2EC-1400 4kV AC Power System Modify short circuit bracing on the 4kV vertical lift metal clad switchgear equipment, buses 2A, 2B, 2C, 2E, 2F, 2G and 2H.

2 EC--1441 Cranes and Holst Redesign overhead (monorail) handling systems for 4,500 lb. capacity of aux.

feedwater motor driven pump motor.

2SC-0908 Containment Airlocks Modify containment airlocks for Unit #2 with Chicago Bridge and Iron supervision to be the same as Unit #1.

  • DESIGN CHANGE REQUEST 8-1-7.R1 Page 5 of 12

MAJOR PLANT MODIFICATIONS DOCKET NO. : 50-311 REPORT MONTH APRIL UNIT NAMI:- Salem 2 DATE: May 10, 1983 COMPLETED BY: L.K. Miller TELEPHONE: 609/935-6000 X4455

  • DCR NO. 10CFRSO.59 SAFETY EVALUATION 2EC-1214A These changes decrease the probability of shaft failure and increase the margin of safety involved. No unreviewed safety or environmental questions are involved.

2EC-1400 This change increases the bracing of the 4KV group and vital busses. No unreviewed safety or environmental questions are involved.

2EC-1441 The added connections are designed to fulfill the required capacity of the overhead handling systems. No unreviewed safety or environmental questions are involved.

2SC-0908 No change in design or parts or operation of the air locks will take place. No unreviewed safety or environmental questions are involved.

Page 6 of 12

SALEM UNIT 2 WO NO DEPT UNIT EQUIPMENT IDENTIFICATION -

901001 M 2 VALVE, 2CV185 FAILURE DESCRIPTION: VALVE LEAKING FROM BODY / BONNET AREA APPROXIMATELY 1/2 GPM WHEN IN SERVICE. 820730 CORRECTIVE ACTION: INSTALLED NEW VALVE DIAPHRAM. 820809 907345 M 2 26 SERVICE WATER PUMP STRAINER FAILURE DESCRIPTION: STRAINER TRANSFORMER SMOKING. 820917 CORRECTIVE ACTION: REPLACED TRANSFORMER. 820917 908727 M 2 VALVE, 21SW223 FAILURE DESCRIPTION: DISASSEMBLE, INSPECT, REPAIR AS NECESSARY. 820914 "

CORRECTIVE ACTION: REMOVED TUBE BUNDLE AND REINSTALLED VALVE. TUBE BUNDLE ,

WILL BE REINSTALLED UNDER WO# 924574 WHEN PARTS AVAILABLE.

830305 908728 M 2 VALVE, 22SW223 FAILURE DESCRIPTION: DISASSEMBLE, INSPECT, REPAIR AS NECESSARY. 820914 CORRECTIVE ACTION: REMOVED DAMAGED TUBE BUNDLE AND REINSTALLED VALVE. TUBE BUNDLE WILL BE REPLACED UNDER WO# 924575 WHEN PARTS AVAILABLE. 830310 908729 M 2 VALVE, 23SW223 FAILURE DESCRIPTION: DISASSEMBLE, INSPECT, REPAIR AS NECESSARY. 820914 CORRECTIVE ACTION: REMOVED DAMAGED TUBE BUNDLE AND REINSTALLED VALVE. TUBE l

BUNDLE WILL BE REPLACED ON WO# 984576 WHEN PARTS l

AVAILABLE. G20330 Page 7 of 12 1

SALEM UMIT 2 WO NO DEPT UNIT EQUIPMENT IDENTIFICATION 909841 M 2 22 CHARGING PUMP FAILURE DESCRIPTION: REPLACE 22 CHARGING PUMP LUBE OIL COOLER. 821122 CORRECTIVE ACTION: REPLACED COOLER. 830324 909842 M 2 21 SAFETY INJECTION PUMP FAILURE DESCRIPTION: REPLACE PUMP LUBE OIL COOLER. 821122 CORRECTIVE ACTION: REPLACED COOLER. 830325 909843 M 2 22 SAFETY INJECTION PUMP FAILURE DESCRIPTION: PEPLACE PUMP LUBE OIL COOLER. 821122 C

CORRECTIVE ACTION: REPLACED COOLER. 830404 910076 , M 2 VALVE, 2CV50 FAILURE DESCRIPTION: REPAIR VALVE SEAT. 821215 CORRECTIVE ACTION: REPLACED VALVE IAW DCP 2EC-1560 PKG 1 PEV 3 ODCN M6/O.

821219 923033 M 2 21 CHILLER CONDENSER FAILURE DESCRIPTION: PLUG BLOWN OUT OF CONDENSER. 830309 CORRECTIVE ACTION: INTERNAL THREADS OK. FOLLOWED ENGINEERING ADVICE TO USE 316 STAINLESS PIPE PLUG REPLACEMENT.

925245 M 2 EL 100 CONTAINMENT AIR LOCK FAILURE DESCRIPTION: OUTER DOOR STUCK OPEN 4 INCHES AND INOPERABLE. 830226 CORRECTIVE ACTION: REALIGNED DOOR AND REPLACED CAMSHAFT FOLLOWER ROLLER Page 8 of 12

_ ._ __ _ _ - - _ _ _ - _ _ _-_ _ - .._~_ _ _ _ _ . _ - . _ - -. _ . . . _ . - _ _ _ . . _ . _ - _ . ._ ~ . ._

\

SRLEM UNIT 2

!, WO NO DEPT UNIT EQUIPMENT IDENTIFICATION .

l /

J 925248 M 2 2B VITAL BUS INFEED BREAKER FAILURE DESCRIPTIUN: INFEED. BREAKER 22BSD TRIPPED OPEN WITH '

NO FLAGS INDICATION. ,

i 3

CORRECTIVE ACTION: CONTROL CIRCUIT CHECK FOR SHORTS OR TRIP PERMISSIVE SAT. t FOUND BLOWN FUSE CAUSING TRIP CONDITION VIA 27X-22 RELAY.

~

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925493 M 2 VALVE, 2SJ79 q

FAILURE DESCRIPTION: VALVE WILL NOT MOVE. 830130 I CORREC'TIVE ACTION:

REPLACED SEAT AND STEM PLUG ASSEMBLY, GASKETS AND PACKING.

830217 1 -

l 927478 M 2 EL l'00 CONTAINMENT AIR LOCK 1

FAILURE DESCRIPTION: DOOR WON'T OPEN. 830226 -

CORRECTIVE ACTION
ADJUSTED DOOR. 830226 4 i i

928635 M 2 VALVE, 2MS132 l FAILURE DESCRIPTION: VALVE IS LEAKING BY SEAT. 830108 -

CORRECTIVE ACTION: DISASSEMBLED, CLEANED, RESTELLITED DISC AND CAGE. BLUE CHECK 100%. 830222.

l 991853 M 2 VALVE, 22GB9  :

FAILURE DESCRIPTION: VALVE LEAKING BADLY. 820520 t l

I CORRECTIVE ACTION: LAPPED DISC AND SEAT. MACHINED GASKET SEATING SURFACE. I

! INSPECTED AND CLEANED BONNET. 830225 t

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x .:.

1 SALEM UNIT 2

- WO NO '

DEPT UNIT. EQUIPMENT IDENTIFICATION _.

919714 P 2; 22 S/G STEAM FLOW CH 1 FAILURE DESCRIPTION: . CALIBRATE. 830219 CORRECTIVE ACTION: REPLACED MULTIPLIER / DIVIDER 2FM-522B 919999 P 2 RMS, 2R31 FAILURE DESCRIPTION: .CH[gNEL IN NO SCAN. 830209 CORRECTIVE ACTION: REPLACED OPTO-COUPLER IN LOOPS 1&2 RECEIVER. INSTALLED JUMPER ON CHANNEL.ID SWITCH TO ENABLE LOOP 1. BENCH CHECK SAT.

- 923049 P 2 VALVE, 21MS10 ATMOS RELIEF FAILURE. DESCRIPTION: . VALVE WILL NOT OPERATE. BLOWING AIR OUT OF CONTROLLER.

830313 ,

~ CORRECTIVE ACTION: REPLACED POSITIONER PILOT GASKET. 830314 4

930649 P 2 24 S/G PRESSURE CH 1 FAILURE DESCRIPTION: CHANNEL READING 40-60 PSI LOW. 821208 CORRECTIVE ACTION: REPLACED CAPACITORS C2, 3, 4, 6& 7. 821208  :

i Page 10 of 12

B SALEM UNIT 2 OPERATIONS

SUMMARY

REPORT APRIL 1983 The First Refueling Outage of Salem Unit No. 2 commenced on January 21st, 1983, and has continued through the month of April.

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REFUELING INFORMATION DOCKET NO.: 50-311 COMPLETED BY: L.K. Miller UNIT NAME: Salem 2 DATE: May 10, 1983 TELEPHONE: 609/935-6000 EXTENSION: 4455 Month May 1983

1. Refueling information has changed from last month:

YES X NO

2. Scheduled date for next refueling: March 31, 1984
3. Scheduled date for restar' following refueling: June 10, 1984
4. A) Will Technical Specification changes or other license amendments be required?

YES NO NOT DETERMINED TO DATE 5/1/83 B) Has the reload fuel design been reviewed by the Station Operating Review Committee?

YES NO X If no, when is it scheduled? February 1984

5. Scheduled date (s) for submitting proposed licensing action:

March 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 to spent fuel pool assuming the present licensed capacity: March 2000 8-1-7.R4 Page 12 of 12 l
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