ML20004F149

Monthly Operating Rept for May 1981

ML20004F149
Person / Time
Site:	Salem
Issue date:	06/10/1981
From:	Miller L Public Service Enterprise Group
To:
Shared Package
ML20004F150	List: ML20004F149 ML20037D265
References
NUDOCS 8106160560
Download: ML20004F149 (18)

Text

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AVERAGE DAILY UNIT PChTR LEGL DOCKET NO. 50-272 h UNIT salem #1 DATE June 10, 1981 COMPLETED BY L.K. Miller TEN 3 609-365-7000 X507 MNlli May 19C1 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY P0hTR LEVEL

@We-NET) - @hE-NET) 1 1047 17 1061 2 1049 , _ _ ,

18 1064 3 1052 __

19 1065 4 1037 20 29 5 997 21 0 6 1038 22 679

'7 1036 23 1077 i

4 8 1045 24 950 3 9 1044 25 697 1056 26 0 10 77 1084 27 0 1051 28 0 12 1062 29 0

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Da !D. _ June 10, 1981 e sy, L.K. Miller m , 609-365-7000 X507 wnuc'nc sDats

1. thnit Nees Salem #1 m,

2. amporting Pericds MPY 1981

3. Licensed Diarmal Pcuer Oeft): 3330

4. Nansplata Rating (Gross fede): 1135

5. Designa Electrical Rating (Not lets): 1090

6. f*=ri=== Dependable Capacity 1Grose fede): 1124

7. .m Dependable Capacity (Not lede) 1079

8. If W Occur in Capacity Ratings (Itsee Number 3 Strough 7) Since Iast W, Give amascm

9. Power Invel ib 14tich Itastricted, If Any (Not lede): NONE

10. assacme For ametri.h., If Any: N/A ,,

Siis ttmth Year to Date o mitative 744 3,623 34.368 3

12. Naber Of Smars anector ites Critical 564.3 2,524.4 18,953.4

13. anector asserve Shuttun asurs 151.3 833.5 856.2

14. Hours Generator On-Line 548.3 2,426.3 18,035.5

! 15. Unit asserve Shutsb e sours. 0.0 0n 0.0

16. Gross >1 mars Generatadose) 1.768.4R1 7.438.455 51_145.6A?.R

17. Gross Electrimi Diargy GeneratedQeEI) 587.050 2.489.500 17.635.220

18. Net Electrical mergy Generatadoes) 559.741 2,369,619 16,678,502

, 19. Rit Service Factor 73.7 67.0 52.5

20. .:.Lt Av=41=h414ty Factor 73.7 67.0 52.5 l 21. In[t Capacity Factor (tJSinq ICC Net) 69.7 60.6 45.0

22. ht '-@mr-ity fan (Using DER Net) 69.0 60.0 44.5

23. anit Pbrtad outes ante 26.3 30.8 34.8

24. Staattksuns Se=rbiari Over Next 6 feriths (Type, Date, and Duraticn of Each):

Refueling, 10/31/81, 8 Weeks

25. If Shut Down At nid of Report Period, Estimated Date of Startq 6/17/81

26. thits In h Status (Prior to Cannercial Operation):

l Forecast Achieved NX CRITIce 09/30/76 12/11/76 I

g_7,g INITIAL EUI"!RICITr 11/01/76 12/25/76 Pg. 3 of 19 CI3eDCIAL CMAIION 12/20/76 06/30/77 L

twit raamomS AND IWER IG2ACTIOM DOCKET NO.: 50-272 arroerr mmi May 1981 UNIT 'NAME: Salem #1 DATE: June 10, 1981 COMPLETED BY: L.K. Miller TELEPflONE: 609-365-7000 X507 M T.KD OF

[URATION SitflTIM LIC D EE SY GM JENr CIEISE Am ODIECr1VE W. DME TVPE (lumS) tDM EVtWr GEg5 acricN to suucion susoser l PIEMNr 34DERDCE 81--077 5/5/81 F 0.0 A 5 ---

HF FILTER #13 B Traveling Screen Jammed 81-079 5/5/81 F 0.0 A 5 - --

IIF FILTER Clean #13B Traveling Screens81-081, 5/6/81 F 0.0 A 5 ---

IIF HTEXCll Clean #13B Condenser 81-083 5/6/81 F 0.0 A 5 ---

IIF FILTER Clean #12A Traveling Screens81-085 5/8/81 F 0.0 A 5 --- . HF FILTER Clean #13A Traveling Screens81-087 5/20/81 F 0.0' A 5 - - --

1111 PUMPXX Clean #12 Condensate Pump 81-089 5/20/81 F 28.0 A 1 ---

ZZ ZZZZZZ Low Pressure Service Water 81-092 5/21/81 F 16.3 11 3 ---

ED CKTBRK Maintenance Error (Grounded Vital Bus)81-094 5/22/81 F 0.0 A 5 ---

CH VALVOP #12 Feed Pump Recirculating Valve 81-095 5/22/81 F 0.0 A 5 ---

IIF FILTER Clean #11B Traveling Screen 3 4 5 1 2 t 1-Sama ers Form d Ikasma mtluxt: Exhibit G - Instructions A-Bjulpient Failure (Explain) for Preparation of Data l S Scheduled 1-Manual Ditry Sheets for Lloensos B-Maintenanm or 'Ibst 2-Manual Scram. Event neport(tam) rite c-nefueling p-negulatory ne triction 3-Automatic Scram. (Numm-0161)

E " W rator Training & License Examination 4-Continuation of F-Ashainistrative Previous Outage Croperational Error (Explain) n-other (E glain) 5-Load Reduction 9-Other p 9, 4 of 19 0-n-L an

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8 MAJOR PLANT MODIFICATIONS UNIT NAME: Salem 1 .

REPOT,T MONTH May 1981 DATE: June 10, 1981 )

COMPLETED BY: L.K. Miller TELEPHONE: 609-365-7000 X507

• DCR NO. PRINCIPLE SYSTEM SUBJECT LED-0350, Waste Evaporator Remove Old Waste Evaporator Pack.'3 lET-0567 Waste Disposal Liquid Install Temporary Timers lEC-0663 Fire Protection Fire I otection Remote Shutdown Capability (Panel 213) lEC-0687 Computer System Install Tagging Request and Inquiry System (TRIS) Computer lEC-0722 Reactor Coolant Felocate Wide Range Reactor Coolant Pressure Transmitters PT403 & PT405 lEC-0740 Annunciator Modify Existing Annunciators lEC-0797 Steam Generators Replace Existing Triumph Transmitter with Rosemount lEC-0846 Charging System Provide Removable Spool Pieces in 3/4" Spools lET-ll47 Steam Generator Change Level Demand Signal to Operate both the BF19 and BF40 lEC-1217 Hot Shutdown Inverter Modify Inverter Power Supply 1MD-0089 House Heating Boiler Install Mechanical Seals in House Heating Boiler Booster Feed Pump ISC-0108 Boric Acid Recovery Install Pressure Switches 1SC-0185 Waste Disposal Liquid Increase the Size of the Valve From 3/4" to 2" 1SC-0321 Main Steam Upgrade valve Cable on MS167 ISC-0341 Emergency Diesel Change Setpoint of Switch No. 2 Generators 1SC-0524 Spent Fuel Pit Inspect and Weld Repair No. 1 Spent Fuel Pit 1SC-0527 Steam Generator Feed Modify Connection of Miscellaneous Condensate System Gas Cylinder Supply Provide Exterior Storage 1SS-0016

• DESIGN CHANGE REQUEST I 8 7 . R1 Page 6 of 19 i

i

gTgcMM R19. s - 20T-21m MAJOR PLANT MODIFICATIONS UNIT NAMES Salem #1 REPORT MONTH May 1981 DATE: June 10, 1981 COMPLETED BY: L.K. Miller TELEPHONE: 609-365-7000 X507

• DCR NO. 10CFR50.59 SAFETY EVALUATION 1ED-0350A This design change in not safety related and does not in any way affect any safety related systems or the safe shut down of the unit.

lET-0567 This design change is not safety related and does not affect any safety related system or the safe shut down of the unit.

lEC-0663 The new equipment to be added will not adversely affect existing safety equipment or invalidate existing safety analyses. The equipment is needed to augment safe shutdown capability as a result of a fire in the relay room per NRC requirements.

lEC-0687 This installation does not involve an unreviewed safety quest-ion. A Tech. Spec. or SAR does not apply to the installation of this computer.

lEC-0722 The structural supports provided for high energy break pro-tection for control panels 797-1B and 297-1B with associated trays and cables does not require a change to the SAR or Technician Specifications or present an unreviewed safety question. This does not involve a change in the fire hazards to the station.

lEC-0740 This change is not safety related and does not affect safety related equipment.

lEC-0797 This change is not safety related and does not affect safety related equipment. This is only a replacement of existing equipment.

lEC-0846 The addition of break flanges to the two 3/4" lines from the

1. 1 letdown heat exchanger head does not alter the original design of the CVC system in any way. Thus, this DCR does not present an unreviewed safety question.

lET-ll47 This change involves the automating of control functions which are now done manually to eliminate spurious reactor trips at low loads during start up. This change does not affect existing pr tection system function (feedwater isolation).

lEC-1217 This change improves the operation of a non-safety grade component without altering its function.

, No USQ is involved.

IMD-0089 Inst '. ling mechanical seals on the No.1 and No.2 heating boiler booster pumps does not pose an unreviewed safety question as there are no safety related systems or functions that will be affected.

Page 7 of 19 i

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MAJOR PLANT MODIFICATIONS UNIT NAME: Salem #1 REPORT MONTH May 1981 June 10, 1981 DATE:

COMPLETED BY: L.K. Miller TELEPHONE: 609-365-7000 X507 1 1

)

• DCR NO. 10CFR50.59 SAFETY EVALUATION ISC-0108 This design change is not safety related and does not affect any safety related systems or the safe shut down of the unit.

1SC-0185 This DCR does not present an unreviewed safety question and does not in any way affect the safe shutdown of the plant.

1SC-0321 This change does not involve an unreviewed safety question.

The size of the cable conductor is the same as the original design. The new cable insulation has a higher temperature rating, therefore it will not age as rapid as the original cable insulation.

1SC-0341 This design change involves the change of setpoint for lA, 1B and 1C Diesel Generator tachometer switch #2's form 550 rpm to 500 rpm. It is to accomodate the available range of the switch. It does not alter or change either athe functional requirements or the technical specifications.

1SC-0524 Implementation of this DCR will not affect the structural integrity of any safety related structure or inhibit safe shutdown of the NSSS equipment.

ISC-0527 This design change request is aimed in improving the quality of the condensate and feedwater system, by tapping the miscellaneous condensate system downstream of condensate polisher system. No safety related system is involved.

ISS-0016 This design change does not affect safety related systems, nor does it affect the safe shutdown of NSSS equipment.

s e

Page 8 of 19

• TVM _ -- .-- . ..- ,. . ._-- -,

SALEM GENERATING STATION SAFETY RELATED EQUIPMENT WORK ORDER LOG UNIT I - MAY i WORK ORDER '

EXPLANATION OF WORK PERFORMED NUMBER DEPT EQUIPMENT IDENTIFICATION

009075 MD Valve, IPS2 Description of Problem - Valve stem broken Corrective Action Taken - Replaced valve stem

, 900247 MD Valve, 11SJ44 . Description of Problem - Replaced grease in limitorque' operator per NRC Bulletin 79-03 Corrective Action Taken - Replaced grease i

912752 MD Valve, 11SW153 Description of Problem - Repair patched pipe downstream of valve Corrective Action Taken - Repaired pipe l

916049 MD Valve, 12SJ44 Description of Problem - Replaced grease in limitorque operator per NRC Bulletin 79-03 Corrective Action Taken - Replaced grease 920552 MD Valve, llMS14 Description of Problem - Valve blowing thru Corrective Action Taken - Lapped valve disc and seat 920980 MD Incore Detector System Description of Problem - Clean all incore Detector Thimbles Corrective Action Taken - Cleaned all Thimbles 928642 MD Valve, 14MS10 Description of Problem - Valve leaking thru Corrective Action Taken - Lapped valve and repacked

,Page 9.of 19

WORK ORDER NUMBER DEPT EQUIPMENT. IDENTIFICATION EXPLANATION OF WORK PERFORMED 932642 MD No. 11 Component Cooling Description of Problem - Inspect and repair as required Heat Exchanger Corrective Action Taken - Inspected and repaired heat exchanger 934551 MD Valve, 12MS10 Description of Problem - Repair stem block Corrective Action Taken - Welded and retapped stem block 934613 MD No. 11 Auxiliary Building Description of Problem - Damper will not open fully Exhaust fan inlet Damper, lABV-1 Corrective Action Taken - Lubricated Pivot Points 936985 MD Valve, 12CU108 Decription of Problem - Repack Valve Corrective Action Taken - Valve repack 936465 MD Containment Airlock Description of Problem - Excessive seal leakage Corrective Action Taken - Repaired outer door seal with sealant 938505 MD No. 13 Charging pump Description of Problem - Excessive seal leakage Correctiva Action Taken - Repacked No. 4 cylinder, replaced plunder 938513 MD No. 16 Service Water Description of Problem - High Temperature un upper motor bearing Pump Corrective Action Taken - Removed blockage from cooling line Page 10 of 19

WORK ORDER f NUMBER- DEPT ' EQUIPMENT IDENTIFICATION EXPLANATION OF WORK PERFORMED s

1 938540 MD No. 16 Service Water Description of Problem - High Temperature on upper' motor bearing-Pump Corrective Action Taken - Replaced supply valve 16SWil

. 938575 MD No. 16 Service Water Description of Problem '- Strainer has continuous backwash Pump Strainer Corrective Action Taken - Replaced strainer

938580 MD No. 13 Charging Pump Description of Problem - Suction line Flange leak Corrective Action Taken - Tightened Flange i

938589 MD No. 12 Service Water Description of Problem - Upper hand hole cover leaking I Pump Strainer Corrective Action Taken - Replaced Gasket

'l 939652 MD No. 12B Diesel-Strainer Description of Problem - Bottom blowdown valve leaking Air Receiver Corrective Action Taken - Lapped valve seat and replaced stem a

i 941955 MD Snubber IP-BS-SN-102 Description of Problem - Failed stroke test Corrective Action Taken - Replaced Snubber 1

941956 MD Snubber IP-BD-SN-101 Description of Problem - Failed stroke test i

Corrective Action Taken - Replaced Snubber l

1 i 942015 MD Snubber IP-BD-SN-102 Description of Problem - Attachment is loose Corrective Action Taken - Installed new strap i

! Page ik of 19

WORK ORDER NUMBER DEPT EQUIPMENT IDENTIFICATION EXPLANATION OF WORK PERFORMED

'942230' MD. Valve, ISJ12 Description of. Problem - Packing leak Corrective Action Taken - Repacked 942232 MD Valve, 12SJ16 Description of Problem - Packing leak.

, Corrective Action Taken - Repacked 4 942235 MD Valve, ICU69 Description of Problem - Packing leak Corrective Action Taken - Repacked 942803 MD Valve, 13MS167 Description of Problem - Valve drifted open Corrective Action Taken - Rerammed packing

, 943154 MD Valve, 13MS10 Description of Problem - Leaks thru

! Corrective Action Taken - Lapped seat and disc

, 943156 MD Valve, llMS13 Description of Problem - Leaks thru i Corrective Action Taken - Lapped seat and disc 943809 MD Valve, ICU285 Description of Problem - Leaks thru l Corrective Action Taken - Welded new nipple on valve 1

944390 MD No. 12 Service Water Description of Problem - Pressure sensing line leak Header Corrective Action Taken - Replaced sensing line 1

4

, Phge 12'(f 19

WORK ORDER NUMBER DEPT EQUIPMENT IDENTIFICATION EXPLANATION OF WORK PERFORMED 943828 MD Valve, ICCll3 Description of Problem - Both open and closed indication energized Corrective Action Taken - Cleaned limit switch 943901 MD Valve, 13SS93 Description of Problem - Ground condition on power supply cabinet Corrective Action Taken - Installed new limit switch on valve 943906 MD No. 12 Service Water Description of Problem - Instrument tap broke loose Header Corrective Action Taken - Replaced 3/4" spool piece 943945 MD No. 11 Service Water Description of Problem - Local controller broken Pump Traveling Screen Corrective Action Taken - Repaired controller 944391 MD No. 12 Service Water Description of Problem - Heat tape burned out Header Corrective Action Taken - Replaced heat tape 944402 MD Valve, 16SW24 Description of Problem - Diaphram leaking Corrective Action Taken - Replaced diaphram 944432 MD No.12 Waste Gas Description of Problem - Running noisey Compressor Corrective Action Taken - Replaced mechanical seal and impeller 944682 MD Valve, 14MS171 Description of Problem , Leaks thru Corrective Action Taken - Lapped seat and plug Page 1,3 of 19

i

' WORK' ORDER NUMBER DEPT EQUIPMENT IDENTIFICATION EXPLANATION OF WORK PERFORMED 944993 MD Valve, llSJ138 Description of Problem - Packing leak Corrective Action Taken - Repacked 945003 MD 230U Cable IC84-C Description of Problem - Cable damaged Corrective Action Taken - Replaced cable 947293 MD Valve, 1SW915 , Description of Problem - leaks thru Corrective Action Taken - Replaced valve 947294 MD No. 13 Service Water Description of Problem - Screen jammed Pump Traveling Screen Corrective Action Taken - Unjammed screen, replaced shear pin 947296 MD No. 12 Service Water Description of Problem - Shear pin broken Pump Strainer Corrective Action Taken - Replaced shear key 947308 MD Containment Hatch Description of Problem - Will not close Corrective Action Taken - Replaced rollers 947364 MD No. 12 Service Water Description of Problem - Runs only in one speed Pump Traveling Screen Corrective Action Taken - Cleared sensing line to PD2732 947373 MD No. 12 Boric Acid Description of Problem - Oil leak Transfer Pump Corrective Action Taken - Tightened casing belts Page 14 of 19

WORK ORDER NUMBER DEPT EQUIPMENT IDENTIFICATION EXPLANATION OF WORK PERFORMED 1 947466 MD No. 14 Fan Coil Unit Description of Problem - Replace fifth coil Corrective Action Taken - Replaced fifth Coil 947869 MD Valve, lZHS169 . Description of Problem - Leaks thru Corrective Action Taken - Installed new gasket set 947876 MD Valve, 13MS175 Description of Problem - Leaks thru Corrective Action Taken - Replaced valve 947880 MD Valve, llMS18 Description of Problem - Packing leak Corrective Action Taken - Repacked 947883 MD Valve, llMS15 Description of Problem - Leaks thru Corrective Action Taken - Lapped valve

?47930 MD No. 12 Auxiliary Building Description of Problem - Trips on overload Supply Fan Corrective Action Taken - Replaced 28VDC operate / reset relay 947999 MD Valve, llMS7 Description of Problem - Bonnet leak Corrective Action Taken - Replaced bonnet gasket 948121 MD Spare Safeguards Description of Problem - Troubleshoot Equipment Controller Corrective Action Taken - Repaired time cards Page 15 of 19

WORK OEDER NUMBER DEPT EQUIPMENT IDENTIFICATION EXPLANATION OF WORK PERFORMED 928356 PD No. 13 Diesel Description of Problem - No speed indication Corrective Action Taken - Reversed meter-leads-928369 PD Turbine Impulse Description of Problem - Channel I unstable Pressure Corrective Action Taken - Replaced defective comparator 928391 PD No. 13 S/G Feedwater Description of Problem - Channel out of calibration Flow Channel Corrective Action Taken - Replaced defecive square root extractor 928424 PD . Nuclear Instrumentation Description of Problem - IN43 indicating high on recorder Corrective Action Taken - Repaired over power recorded 932610 PD Refueling Water Description'of Problem - Level not correct Storage Tank Corrective Action Taken - Replaced defective comparator 938459 PD Radiation Monitor Description of Problem ,lR17A alarming with no activity Corrective Action Taken - Increased shielding around detector 938495 PD No. 12 Fan Coil Unit Description of Problem - Water flow' trouble alarm will not clear Corrective Action Taken - Changed annunciator card C-10 938497 PD Valve, 11MS10 Description of Problem - Blowing thru Corrective Action Taken - Recalibrated E/P convertor Page 16~of 19

f WORK ORDER NUMBER DEPT EQUIPMENT IDENTIFICATION EXPLANATION OF WORK PERFORMED 943730 PD Radiation Monitor Description of Problem - lR14 Failed Corrective Action Taken - Replaced pre-amplifier 943783 PD Valve, 1CC215 Description of Problem - No open/close indication Corrective Action Taken - Adjusted limit switch actuator 943813 PD Valve, ICU72 Description of Problem - Controlling erraticly Corrective Action Taken - Adjusted gain and reset settings i

f 943869 PD Radiation Monitor Description of Problem - 1R16 Failed low Corrective Action Taken - Repaired broken wire on pre-amplifier

! 943874 PD Valve, 1CU172 Description of Problem - No open/close indication 1

i Corrective Action Taken - Adjusted open limit switch arm 947336 PD Valve, 13GB185 Description of Problem - No closed indication Corrective Action Taken - Adjust open/close limit switch arm 4

l 1

{ Page 17,of 19

REFUELING INFORMATION

. I DOCKET NO.: 50-272 UNIT: Salem #1 l DATE: June 10, 1981 l

., COMPLETED BY:L. K. Miller TELEPHONE:609-365-7000 X507 May 1981 MONTH:

Refueling information has changed from last month:

i 1.

YES NO X

2. Scheduled date of next refueling: Oct. 30, 1981

3. Scheduled date for restart following refueling: Jan. 10, 1982

4. A. Will Technical Specification changes or other license amendments be required? YES NO NOT DETERMINED TO-DATE April 1981 B. Has the reload fuel design been reviewed by the Station Operating X

Review Committee? YES NO If no, when is it scheduled? September 1981

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

September 1981 (If Required)

6. Important licensing considerations associated with refueling:

NONE

7. Number of Fuel Assemblies:

A. In-Core ,

193 B. In Spent Fuel Storage 104 8.- Present licensed spent fuel storage capacity: 1170 Future spent fuel storage capacity: 1170

9. Date o'f last refueling that can be discharged to the spent fuel pool assuming the present licensed capacity: September 1996 Page 18 of 19 8-1-7.R4 ,

6

! SALEM UNIT #1 OPERATING

SUMMARY

MAY 1981  !

5/1. 0100 Reduce power from steady state 100% RTP to steady state 96%

RTP to maintain minimum suction pressure to main feed pumps.

5/5 1100 Reduce power "to 89% RTP because of problems with traveling screen on Circ. water system.

1200 Increase power to 96% RTP.

1510- Decrease power to 88% RTP because of problems with traveling screen on Circ. water system.

5/6 0030 Increase power to 96% RTP.

0210 Steady state 96% RIP.

5/11. Increase power to steady state 100% RTP.

5/19 2200 Decrease power to 70% RTP to clean condensate pump strainers.

5/20 0136 Steady state 70% RTP.

0207 Rx trip, actuation 1BSEC 2047 Rx critical, increase power to 2% RTP.

5/21 0612 Turbine on line, increasing power.

0835 Rx trip from 26% RTP, fault on #3 Unit during #3 Unit breaker closure.

1945 Rx' critical.

2200 Increase power to 4% RTP.

5/22 0100 Turbine on line, increasing power.

2100 Steady state 100% RTP.

5/25 1544 High vibration en 13 L.P. Turbine decrease power 1640 Power 1% RTP.

1750 Unit Shutdown.

Page 19 of 19