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{{#Wiki_filter:UL RY INFOR!IATIQN DISTR JTI SYSTEi j (RIDS>ACCESSION NB%,: 9708040119 DQC.DATE: 87/07/30 NOTARIZED:
{{#Wiki_filter:UL     RY INFOR! IATIQN DISTR         JTI   SYSTEi   j (RIDS>
NQ FACIL: 50-400 She-ron Hav ris Nucleav Power Planti Unit 1 Carolina AUTH, NAME AUTHOR AFFILIATION SCHWABENBAUER'arol ina Powev 5 Light Co.WATSON'.A.Carolina Power 5 Light Co.REC IP.NAME RECIP IENT AFFILIATION DOCKET 05000400 SUB JECT;LER 87-040-00:
ACCESSION   NB%,: 9708040119           DQC. DATE:     87/07/30     NOTARIZED: NQ             DOCKET FACIL: 50-400   She-ron Hav     ris Nucleav Power       Planti Unit   1     Carolina   05000400 AUTH, NAME             AUTHOR     AFFILIATION SCHWABENBAUER'arol ina               Powev   5   Light Co.
on 870630i ex c eed ed time intev va'I f ov calorimet-ic.Caused bg human ev ror.Night ov'dev issued instructing licensed personnel of need to be cognizant of specific time requir ements oF suv veillances.
WATSON'. A.             Carolina Power       5   Light Co.
W/870730 1tr.DISTRIBUTION
REC IP. NAME           RECIP IENT AFFILIATION SUB JECT; LER   87-040-00:     on 870630i ex c eed   ed time intev va'I   f ov calorimet- ic.     Caused     bg human ev   ror. Night ov'dev issued instructing licensed personnel of need to be cognizant of specific time requir ements oF suv veillances. W/870730 1tr.
'CODŽ: IE22D COPIES RECEIVED: LTR ENCL SIZE: TITLE: 50.73 Licensee Event Repov t (LER)i Incident Rpti etc.NOTES:Application f or permit v enewal filed.05000400 RECIPIENT ID CODE/NAME PD2-1 LA BUCKLEY'S B COPIES LTTR ENCL 1 1 REC IP IENT ID CODE/NAME PD2-1 PD COPIES LTTR ENCL 1 1 lNTERNAL: ACRS MICH.".LSQ!3 AEQD/DQA AEOD/DSP/RQ*B DEDRQ NRR/DEST!ADS NRR/DEST/ELB NRR/DEST/MEB NRR/DEST/PSB NRR/DEST/SGB NRR/Dt PG/GAB NR R/DR EP!RAB N.AS,'LRB EG F 02 RES TELFQRj:i J RGN2 F ILE 01 1 1 1 r 1 1 1 2 1 0 1 1 1 1 1 1 1 1 ACRS MOELLER AEOD/DSP/NAS AEOD/DSP/TPAB NRR I DEST/ADE NRR/DEBT/CEB NRR/DEST/ICSB NRR/DEST/MTB NRR/DEBT/RSB NRR/DLPG/HFB NRR/DOE*/EAB NRR/DREP/RPB NRR/PMAS/PTSB RES DEPY GI RES/DE/E I B 2 2 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 2 2 1 1, 1 1 EXTERNAL: EGhG GRQH LPDR NS I C HARP.I Si J H ST LOBBY WARD'1 NRC PDR 1 1 NSIC MAYSi G 1 1 TOTAL NUMBER OF COPIES REQUIRED: LTTR 45 ENCL 43  
DISTRIBUTION 'COD': IE22D COPIES RECEIVED: LTR                       ENCL         SIZE:
~~
TITLE: 50. 73 Licensee Event Repov t (LER) i Incident Rpti etc.
r, NRC Form 305/84)3)LICENSEE EVENT REPORT ILER)US.NUCLEAR REGULATORY COMMISSION APPROVED OMB NO.31600104 EXPIRES: 8/31/SS FACILITY NAME (I)SHEARON HARRIS PLANT UNIT 1 TITLE (4I EXCEEDED TIME INTERVAL FOR CALORIMETRIC DOCKET NUMBER (2)PAGE 3I 0 5 0 0 0 4 0 0 1 DF 0 3 MONTH DAY YEAR EVENT DATE (5)YEAR LER NUMBER (0)sEQUENTIAL NUMSER i~vN REPORT DATE (71 DAY YEAR REVS~MONTH NVMSER DOCKET NUMBER(s)o 5 0 0 0 FACILITY NAMES OTHER FACILITIES INVOLVED (8)0 6 308 7 8 7 0 4 0 0 0 7 3 0 8 7 0 5 0 0 0 OPERATING MOPE (8)~1 POWER LEYEL 0 5 0 r~~.':P'i v~...9>: c.nn~4.20.402(8)20A05(~l(1)(i)20.405 (~)(I)(ii)20.405(~l(l l(iiil 20A05(~)(Il(iv)20.405(s)(I)(vl 20A05(c)SOW(cl(1)60.30(cl(2) 50.73(~l(2)(i)50.73(~l(2)(ill 60.7 3(~l(2)(IIB LICENSEE CONTACT FOR THIS LER (12)60,73(sl(2)(Iv)50.73(sll2)(vl 50.73(~)I2)Ir8)50.73(~)(2)(riiil (A)50.73(s)(21(riii)(8)50.73(~)(2)(i)THIS REPORT IS SUBMITTED PURSUANT T 0 THE REQUIREMENTS OF 10 CFR ()t/Check onr or morr ol the foiioryinP/
NOTES:Application f or permit             v enewal   filed.                                 05000400 RECIPIENT             COPIES                REC IP IENT            COPIES ID CODE/NAME            LTTR ENCL            ID CODE/NAME           LTTR ENCL PD2-1 LA                             1      PD2-1 PD                   1    1 BUCKLEY'S B                  1 lNTERNAL: ACRS MICH.".LSQ!3                               ACRS MOELLER                2    2 AEQD/DQA                             1      AEOD/DSP/NAS                      1 AEOD/DSP/RQ*B                         2      AEOD/DSP/TPAB              1    1 DEDRQ                         1      1      NRR I DEST/ADE              1    0 NRR/DEST!ADS                         0      NRR/DEBT/CEB                1    1 NRR/DEST/ELB                  1      1      NRR/DEST/ ICSB                    1 NRR/DEST/MEB                          1      NRR/DEST/MTB                1    1 NRR/DEST/PSB                          1      NRR/DEBT/RSB                1     1 NRR/DEST/SGB                  1       1       NRR/DLPG/HFB                1     1 r              NRR/DOE*/EAB NRR/Dt PG/GAB                        1                                  1 NR R /DR EP! RAB                              NRR/DREP/RPB                2    2 N.      AS,'  LRB            1              NRR/PMAS/PTSB                    1 EG F              02        1      1      RES DEPY GI                 1,    1 RES TELFQRj:i J                      1      RES/DE/E I B                     1 RGN2      F ILE 01                    1 H ST LOBBY WARD      '
(11 73.7((8)73.7((c)OTHER/Spicily ln Ahstrrct OelowendIn Trit, NRC Form BSSA/NAME R.SCHMABENBAUER
EXTERNAL: EGhG GRQH                                                                        1 LPDR                                          NRC PDR                    1     1 NS I C HARP. I Si J                           NSIC MAYSi G               1     1 TOTAL NUMBER OF COPIES REQUIRED:               LTTR     45   ENCL     43
-REGULATORY COMPLIANCE TELEPHONE NUMBER AREA CODE 9 19 62-26 69 COMPLETE ONE I.INE FOR EACH COMPONENT FAILURE DESCRIBED IN THIS REPORT (13)CAUSE SYSTEM COMPONENT MANUFAC TVRER EPORTABLE TO NPRDS 7F~4 CAUSE SYSTEM COMPONENT MANUFAC.TVRER EPORTABLE I..TO NPRDS 4.:9i...1.3 y o 8 r~X.o.og giM~Xic zgr34CA SVPPLEMENTAL REPORT EXPECTED (14)YES/ll yrs, compirti EXPECTED SUBMISSIOhl DATE/NO ABSTRAcT ILimlt to/400 specrs, I.r., epproilmetriy Ilftrrn slnpir.speci typrwriNrn lines/(10)EXPECTED SUBMISSION DATE (15))ErW&k MONTH DAY YEAR ABSTRACT The plant was operating in Mode 1 at 50 percent Reactor power on June 30, 1987.General Procedure (GP)-005, Power Operation, requires a heat balance to be completed at 50 percent power prior to increasing power to 100 percent.The on-shift crew reviewed Operations Surveillance Test (OST)-1004, Power Range Heat Balance, which is to be performed every 24 hours, to see when the last calorimetric was performed.
 
During the review, at 2120 hours, it was found a calorimetric had last been perfornied via OST-1004 on June 29 at 0750 hours, and it was determined that the surveillance interval had been exceeded.A calorimetric was then immediately initiated and successfully completed at 2210 hours, exceeding the maximum time interval by approximately 8 hours.No safety consequences resulted from this event as'he Nuclear Instrumentation agreed with the calorimetric when performed.
~ ~
This event is being reported under 10CFR50.73(a)(2)(B) as a violation of Technical Specification 4.3.1.1 Table 4.3-1.8708040ii9 870730 PDR ADOCK 05000400 8 PDR NRC Form 300 NRC Fond 366A (94)3)LICENSEE EVENT REPORT (LER)TEXT CONTINUATION V.S, NUCLEAR REGVLATOAY COMMISSION APPROVED OMB NO, 3)50-0)04 EXPI A ES: 8/31/88 FACILITY NAME (ll OOCKET NUMBER (2)LER NUMBER (6)PAGE (3)SHEARON HARRIS PLANT UNIT 1 TEXT//Fmd>>EPBce/4/Bduked, I/>>a//dd/M/NRC Fonrr 3%43)()7)0 5 0 0 0 4 0 0 YEAR gg 8 7 SEOVENTIAL:4gv NUMBEII+II<<0 4 0 I)EVISION NVMBEII 0 0 0 2 OF 0 3 DESCRIPTION:
r, NRC Form 305                                                                                                                                             US. NUCLEAR REGULATORY COMMISSION
The plant was operating in Mode 1 at SO percent reactor power on June 30, 1987.Plant operators were preparing to increase reactor power to 100 percent.General Procedure (GP)-005, Power Operation (Mode 2 to Mode 1), requires a heat balance to be performed at approximately SO percent power prior to increasing power to 100 percent.The heat balance is required only if the turbine was shut down for longer than 24 hours.The calorimetric data from the heat balance is used for comparison with the power range nuclear instruments to ensure the accuracy of the power range instrumentation.
  /84)3)                                                                                                                                                             APPROVED OMB NO. 31600104 EXPIRES: 8/31/SS LICENSEE EVENT REPORT ILER)
Technical.
DOCKET NUMBER (2)                                    PAGE 3I FACILITY NAME (I)
Specification 4.3.1.1 Table 4.3-1 requires a daily surveillance test be performed to compare power range nuclear instruments to a calorimetric.
SHEARON HARRIS PLANT                             UNIT         1                                                                         0      5     0     0     0   4 0 0           1     DF   0 3 TITLE (4I EXCEEDED TIME INTERVAL FOR CALORIMETRIC EVENT DATE (5)                         LER NUMBER (0)                       REPORT DATE (71                           OTHER FACILITIES INVOLVED (8)
This is completed per Operations Surveillance Test (OST)-1004, Power Range Heat Balance.When operations personnel reached the step in GP-005 which requixes the calorimetric be performed, they began a review of OST-1004 to determine if one had been performed in the previous 24 hours;this would eliminate the need to perform another calorimetric for GP-005.During the review, it was found that the last performance of OST-1004 was on June 29 at 0750 hours.At 2120 hours, it was determined that the 24 hour surveillance interval, including the 25 percent maximum allowable surveillance extension, had been exceeded.A calorimetric was then immediately initiated and successfully completed at 2210 hours, exceeding the maximum time interval by 8 hours and 20 minutes.CAUSE The cause of the event was human error.The control room staff inadvertently missed the daily required surveillance as they were waiting for the plant to stabilize in power prior to performing the test.It has been determined that the control room staff is well aware of their daily requirements and that this is an isolated incident.ANALYSIS No safety consequences resulted from this event as the comparison of the calorimetric to the power range nuclear instruments showed they were within acceptable tolerance.
MONTH        DAY         YEAR    YEAR           sEQUENTIAL          REVS~ MONTH           DAY      YEAR            FACILITYNAMES                                DOCKET NUMBER(s)
This event is being reported under 10CFR50.73(a)(2)(B) as a violation of Technical Specification 4.3.1.1 Table 4.3-1.NRC'FORM 366A 014)3)*V.S.GPO:IBBB.O 824 538/455 NRC Form 306A (84)3)8 LICENSEE EVENT REPORT (LER)TEXT CONTINUATION U.S.NUCLEAR REGULATORY COMMISSION APPROVEO OMB NO.3150-0104 EXPIRES: 8/31/88 FACILITY NAME (1)OOCKET NUMBER (2)LER NUMBER (6)PAGE (3)SHEARON HARRIS PLANT UNIT l TEXT///more<<>>o>>/4/r//rker/I/ee (SE/Oono/N/IC
NUMSER    i~vN NVMSER o   5   0   0       0 0 6         308               7 8 7               0         4 0       0 0         7 3 0           8 7                                                         0   5   0   0       0 THIS REPORT IS SUBMITTED PURSUANT T0 THE REQUIREMENTS OF 10 CFR ()t /Check onr or morr                  ol the  foiioryinP/ (11 OPERATING MOPE (8)       ~
%%drm 3554'4/(IT)CORRECTIVE ACTION o s o o o4 00 YE*R$Q?SEQUENTIAL
1       20.402(8)                               20A05(c)                            60,73(sl(2) (Iv)                                   73.7((8)
?'@$REVISION*$8?IS NUMBER I'34(NUMBER 87-04 0-00 0 3 QF 0 A Night Order has been issued instructing licensed shift personnel of the need to be cognizant of the specific time requirements of both daily and shift surveillances."NRC FORM 366A (843)~U.S.OPO:1888.0 024 538/455 Carolina Power 8 Light Company HARRIS NUCLEAR PROJECT P.O.Box 165 New Hill, NC 27562 JUL 50 1987 File Number'SHF/10-13510C Letter Number'.HO-870477 (0)U.S.Nuclear Regulatory Commission ATTN: NRC Document Control Desk Washington, DC 20555 SHEARON HARRIS NUCLEAR POWER PLANT UNIT 1 DOCKET NO.50-400 LICENSE NO.NPF-63 LICENSEE EVENT REPORT 87-040-00 Gentlemen'.
POWER                              20A05( ~ l(1)(i)                        SOW(cl(1)                           50.73(sll2)(vl                                      73.7((c)
In accordance with Title 10 to the Code of Federal Regulations, the enclosed Licensee Event Report is submitted.
LEYEL                                                                                                                                                                OTHER /Spicily ln Ahstrrct 0        5 0        20.405 ( ~ ) (I ) (ii)                   60.30(cl(2)                         50.73( ~ ) I2) Ir8)
This report fulfills the requirement for a written report within thirty (30)days of a reportable occurrence and is in accordance with the format set forth in NUREG-1022, September, 1983.Very truly yours, R.A.Watson Vice President Harris Nuclear Project RAW:skm Enclosure cc: Dr.J.Nelson Grace (NRC-RII)Mr.B.Buckley (NRR)Mr.G.Maxwell (NRC-SHNPP)MEM/HO-8704770/PAGE 1/OS1  
OelowendIn Trit, NRC Form 20.405( ~ l(l l(iiil                    50.73( ~ l(2)(i)                     50.73( ~ ) (2)(riiil (A)                           BSSA/
~~}}
20A05( ~ ) (Il(iv)                      50.73( ~ l(2)(ill                    50.73(s) (21(riii)(8)
                              . ':P' i v~...r 9 >:
              ~  ~
c  . nn~4.      20.405(s) (I ) (vl                      60.7 3( ~ l(2) (IIB                  50.73( ~ ) (2) (i)
LICENSEE CONTACT FOR THIS LER (12)
NAME                                                                                                                                                               TELEPHONE NUMBER AREA CODE R. SCHMABENBAUER REGULATORY COMPLIANCE 9      19            62-             26 69 COMPLETE ONE I.INE FOR EACH COMPONENT FAILURE DESCRIBED IN THIS REPORT (13)
MANUFAC             EPORTABLE CAUSE SYSTEM COMPONENT MANUFAC.           EPORTABLE     I ..
CAUSE    SYSTEM          COMPONENT              TVRER            TO NPRDS                                                                        TVRER            TO NPRDS 4 .:9i... 1. 3 y
7F~4            giM~Xic o
8   r   ~   X.o.og zgr34CA
                                                                                                                                                                                        )ErW&k SVPPLEMENTAL REPORT EXPECTED (14)                                                                                   MONTH        DAY      YEAR EXPECTED SUBMISSION DATE (15)
YES /ll yrs, compirti EXPECTED SUBMISSIOhl DATE/                                         NO ABSTRAcT ILimlt to /400 specrs, I.r., epproilmetriy Ilftrrn slnpir.speci typrwriNrn lines/ (10)
ABSTRACT The       plant     was operating in Mode 1 at 50 percent Reactor power on June 30, 1987.           General Procedure (GP)-005, Power Operation, requires a heat balance to be completed at 50 percent power prior to increasing power to 100 percent.
The on-shift crew reviewed Operations Surveillance Test (OST)-1004, Power Range Heat Balance, which is to be performed every 24 hours, to see when the last calorimetric was performed. During the review, at 2120 hours,                                                                                   it     was found a calorimetric had last been perfornied via OST-1004 on June 29 at 0750 hours, and               it     was determined that the surveillance interval had been exceeded.               A calorimetric was then immediately initiated and successfully completed at 2210 hours, exceeding the maximum time interval by approximately 8     hours.
No       safety consequences resulted from this event as'he Nuclear Instrumentation agreed with the calorimetric when performed.
This event is being reported under 10CFR50.73(a)(2)(B) as                                                                 a     violation of Technical Specification 4.3.1.1 Table 4.3-1.
8708040ii9 870730 PDR           ADOCK         05000400 8                                             PDR NRC Form 300
 
NRC Fond 366A                                                                                                     V.S, NUCLEAR REGVLATOAY COMMISSION (94)3)
LICENSEE EVENT REPORT (LER) TEXT CONTINUATION                                     APPROVED OMB NO, 3) 50-0)04 EXPI A ES: 8/31/88 FACILITY NAME (ll                                                     OOCKET NUMBER (2)                 LER NUMBER (6)                       PAGE (3)
SEOVENTIAL:4gv I)EVISION YEAR gg    NUMBEII +II<< NVMBEII SHEARON HARRIS PLANT UNIT    1                                                        0  5  0  0    0 4   0 0  8 7      0 4    0        0      0 0    2 OF 0        3 TEXT //Fmd>> EPBce /4/Bduked, I/>> a//dd/M/NRC Fonrr 3%43) ()7)
DESCRIPTION:
The      plant      was    operating in Mode 1 at SO percent reactor power on June 30, 1987. Plant operators were preparing to increase reactor power to 100 percent. General Procedure (GP)-005, Power Operation (Mode 2 to Mode 1),
requires a heat balance to be performed at approximately SO percent power prior to increasing power to 100 percent. The heat balance is required only if the turbine was shut down for longer than with                            24 hours. The calorimetric data the power range nuclear from the heat balance is used for comparison instruments to ensure the accuracy of the power range instrumentation.
Technical. Specification 4.3.1.1 Table 4.3-1 requires a daily surveillance test be performed to compare power range nuclear instruments to a calorimetric.
This is completed per Operations Surveillance Test (OST)-1004, Power Range Heat Balance.
When       operations personnel reached the step in GP-005 which requixes the calorimetric be performed, they began a review of OST-1004 to determine if one had been performed in the previous 24 hours; this would eliminate the need to perform another calorimetric for GP-005. During the review, it was found that the last performance of OST-1004 was on June 29 at 0750 hours. At 2120 hours, it was determined that the 24 hour surveillance interval,                                 including the 25 percent maximum allowable                       surveillance     extension,     had been   exceeded.           A calorimetric was then immediately                         initiated       and   successfully   completed           at 2210 hours, exceeding the maximum time interval by                                 8 hours and 20   minutes.
CAUSE The cause             of the event was human error. The control room staff inadvertently missed the daily required surveillance as they were waiting for the plant to stabilize in power prior to performing the test. It has been determined that the control room staff is well aware of their daily requirements and that this is an isolated incident.
ANALYSIS No     safety consequences resulted from this event as the comparison of the calorimetric to the power range nuclear instruments showed they were within acceptable tolerance.
This event is being reported under 10CFR50.73(a)(2)(B) as                                 a violation of Technical Specification 4.3.1.1 Table 4.3-1.
NRC'FORM 366A                                                                                                                     *V.S.GPO:IBBB.O 824 538/455 014)3)
 
NRC Form 306A                                                                                                 U.S. NUCLEAR REGULATORY COMMISSION (84)3) 8 LICENSEE EVENT REPORT (LER) TEXT CONTINUATION                             APPROVEO OMB NO. 3150-0104 EXPIRES: 8/31/88 FACILITY NAME (1)                                                     OOCKET NUMBER (2)             LER NUMBER (6)                     PAGE (3)
SHEARON HARRIS PLANT
* YE*R $ Q? SEQUENTIAL ?'@$
                                                                                                  $ 8?IS  NUMBER REVISION I'34( NUMBER UNIT      l o   s   o o   o4 00 87 04             0     00         0   3 QF 0 TEXT /// more <<>>o>> /4 /r//rker/ I/ee (SE/Oono/N/IC %%drm 3554'4/ (IT)
CORRECTIVE ACTION A  Night Order has been issued instructing licensed shift personnel of the need to be cognizant of the specific time requirements of both daily and shift surveillances.
"NRC FORM 366A                                                                                                             ~ U.S.OPO:1888.0 024 538/455 (843)
 
Carolina Power 8 Light Company HARRIS NUCLEAR PROJECT P.O. Box 165 New   Hill, NC 27562 JUL 50   1987 File Number'SHF/10-13510C Letter Number'. HO-870477 (0)
U.S. Nuclear Regulatory Commission ATTN:   NRC Document Control Desk Washington, DC   20555 SHEARON HARRIS NUCLEAR POWER PLANT       UNIT 1 DOCKET NO. 50-400 LICENSE NO. NPF-63 LICENSEE EVENT REPORT 87-040-00 Gentlemen'.
In accordance with Title 10 to the Code of Federal Regulations, the enclosed Licensee Event Report is submitted. This report fulfills the requirement for a written report within thirty (30) days of a reportable occurrence and is in accordance with the format set forth in NUREG-1022, September, 1983.
Very   truly yours, R. A. Watson Vice President Harris Nuclear Project RAW:skm Enclosure cc:   Dr. J. Nelson Grace (NRC RII)
Mr. B. Buckley (NRR)
Mr. G. Maxwell (NRC SHNPP)
MEM/HO-8704770/PAGE 1/OS1
 
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Latest revision as of 06:03, 22 October 2019

LER 87-040-00:on 870630,discovered That Surveillance Interval for Calorimetric Exceeded.Caused by Personnel Error.Night Order Issued Instructing Personnel on Importance of Performing surveillances.W/870730 Ltr
ML18004B899
Person / Time
Site: Harris Duke Energy icon.png
Issue date: 07/30/1987
From: Schwabenbauer, Watson R
CAROLINA POWER & LIGHT CO.
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
HO-870477(O), LER-87-040, LER-87-40, NUDOCS 8708040119
Download: ML18004B899 (7)
v • d • e


Text

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ACCESSION NB%,: 9708040119 DQC. DATE: 87/07/30 NOTARIZED: NQ DOCKET FACIL: 50-400 She-ron Hav ris Nucleav Power Planti Unit 1 Carolina 05000400 AUTH, NAME AUTHOR AFFILIATION SCHWABENBAUER'arol ina Powev 5 Light Co.

WATSON'. A. Carolina Power 5 Light Co.

REC IP. NAME RECIP IENT AFFILIATION SUB JECT; LER 87-040-00: on 870630i ex c eed ed time intev va'I f ov calorimet- ic. Caused bg human ev ror. Night ov'dev issued instructing licensed personnel of need to be cognizant of specific time requir ements oF suv veillances. W/870730 1tr.

DISTRIBUTION 'COD': IE22D COPIES RECEIVED: LTR ENCL SIZE:

TITLE: 50. 73 Licensee Event Repov t (LER) i Incident Rpti etc.

NOTES:Application f or permit v enewal filed. 05000400 RECIPIENT COPIES REC IP IENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD2-1 LA 1 PD2-1 PD 1 1 BUCKLEY'S B 1 lNTERNAL: ACRS MICH.".LSQ!3 ACRS MOELLER 2 2 AEQD/DQA 1 AEOD/DSP/NAS 1 AEOD/DSP/RQ*B 2 AEOD/DSP/TPAB 1 1 DEDRQ 1 1 NRR I DEST/ADE 1 0 NRR/DEST!ADS 0 NRR/DEBT/CEB 1 1 NRR/DEST/ELB 1 1 NRR/DEST/ ICSB 1 NRR/DEST/MEB 1 NRR/DEST/MTB 1 1 NRR/DEST/PSB 1 NRR/DEBT/RSB 1 1 NRR/DEST/SGB 1 1 NRR/DLPG/HFB 1 1 r NRR/DOE*/EAB NRR/Dt PG/GAB 1 1 NR R /DR EP! RAB NRR/DREP/RPB 2 2 N. AS,' LRB 1 NRR/PMAS/PTSB 1 EG F 02 1 1 RES DEPY GI 1, 1 RES TELFQRj:i J 1 RES/DE/E I B 1 RGN2 F ILE 01 1 H ST LOBBY WARD '

EXTERNAL: EGhG GRQH 1 LPDR NRC PDR 1 1 NS I C HARP. I Si J NSIC MAYSi G 1 1 TOTAL NUMBER OF COPIES REQUIRED: LTTR 45 ENCL 43

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r, NRC Form 305 US. NUCLEAR REGULATORY COMMISSION

/84)3) APPROVED OMB NO. 31600104 EXPIRES: 8/31/SS LICENSEE EVENT REPORT ILER)

DOCKET NUMBER (2) PAGE 3I FACILITY NAME (I)

SHEARON HARRIS PLANT UNIT 1 0 5 0 0 0 4 0 0 1 DF 0 3 TITLE (4I EXCEEDED TIME INTERVAL FOR CALORIMETRIC EVENT DATE (5) LER NUMBER (0) REPORT DATE (71 OTHER FACILITIES INVOLVED (8)

MONTH DAY YEAR YEAR sEQUENTIAL REVS~ MONTH DAY YEAR FACILITYNAMES DOCKET NUMBER(s)

NUMSER i~vN NVMSER o 5 0 0 0 0 6 308 7 8 7 0 4 0 0 0 7 3 0 8 7 0 5 0 0 0 THIS REPORT IS SUBMITTED PURSUANT T0 THE REQUIREMENTS OF 10 CFR ()t /Check onr or morr ol the foiioryinP/ (11 OPERATING MOPE (8) ~

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LICENSEE CONTACT FOR THIS LER (12)

NAME TELEPHONE NUMBER AREA CODE R. SCHMABENBAUER REGULATORY COMPLIANCE 9 19 62- 26 69 COMPLETE ONE I.INE FOR EACH COMPONENT FAILURE DESCRIBED IN THIS REPORT (13)

MANUFAC EPORTABLE CAUSE SYSTEM COMPONENT MANUFAC. EPORTABLE I ..

CAUSE SYSTEM COMPONENT TVRER TO NPRDS TVRER TO NPRDS 4 .:9i... 1. 3 y

7F~4 giM~Xic o

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)ErW&k SVPPLEMENTAL REPORT EXPECTED (14) MONTH DAY YEAR EXPECTED SUBMISSION DATE (15)

YES /ll yrs, compirti EXPECTED SUBMISSIOhl DATE/ NO ABSTRAcT ILimlt to /400 specrs, I.r., epproilmetriy Ilftrrn slnpir.speci typrwriNrn lines/ (10)

ABSTRACT The plant was operating in Mode 1 at 50 percent Reactor power on June 30, 1987. General Procedure (GP)-005, Power Operation, requires a heat balance to be completed at 50 percent power prior to increasing power to 100 percent.

The on-shift crew reviewed Operations Surveillance Test (OST)-1004, Power Range Heat Balance, which is to be performed every 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, to see when the last calorimetric was performed. During the review, at 2120 hours0.0245 days <br />0.589 hours <br />0.00351 weeks <br />8.0666e-4 months <br />, it was found a calorimetric had last been perfornied via OST-1004 on June 29 at 0750 hours0.00868 days <br />0.208 hours <br />0.00124 weeks <br />2.85375e-4 months <br />, and it was determined that the surveillance interval had been exceeded. A calorimetric was then immediately initiated and successfully completed at 2210 hours0.0256 days <br />0.614 hours <br />0.00365 weeks <br />8.40905e-4 months <br />, exceeding the maximum time interval by approximately 8 hours.

No safety consequences resulted from this event as'he Nuclear Instrumentation agreed with the calorimetric when performed.

This event is being reported under 10CFR50.73(a)(2)(B) as a violation of Technical Specification 4.3.1.1 Table 4.3-1.

8708040ii9 870730 PDR ADOCK 05000400 8 PDR NRC Form 300

NRC Fond 366A V.S, NUCLEAR REGVLATOAY COMMISSION (94)3)

LICENSEE EVENT REPORT (LER) TEXT CONTINUATION APPROVED OMB NO, 3) 50-0)04 EXPI A ES: 8/31/88 FACILITY NAME (ll OOCKET NUMBER (2) LER NUMBER (6) PAGE (3)

SEOVENTIAL:4gv I)EVISION YEAR gg NUMBEII +II<< NVMBEII SHEARON HARRIS PLANT UNIT 1 0 5 0 0 0 4 0 0 8 7 0 4 0 0 0 0 2 OF 0 3 TEXT //Fmd>> EPBce /4/Bduked, I/>> a//dd/M/NRC Fonrr 3%43) ()7)

DESCRIPTION:

The plant was operating in Mode 1 at SO percent reactor power on June 30, 1987. Plant operators were preparing to increase reactor power to 100 percent. General Procedure (GP)-005, Power Operation (Mode 2 to Mode 1),

requires a heat balance to be performed at approximately SO percent power prior to increasing power to 100 percent. The heat balance is required only if the turbine was shut down for longer than with 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />. The calorimetric data the power range nuclear from the heat balance is used for comparison instruments to ensure the accuracy of the power range instrumentation.

Technical. Specification 4.3.1.1 Table 4.3-1 requires a daily surveillance test be performed to compare power range nuclear instruments to a calorimetric.

This is completed per Operations Surveillance Test (OST)-1004, Power Range Heat Balance.

When operations personnel reached the step in GP-005 which requixes the calorimetric be performed, they began a review of OST-1004 to determine if one had been performed in the previous 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />; this would eliminate the need to perform another calorimetric for GP-005. During the review, it was found that the last performance of OST-1004 was on June 29 at 0750 hours0.00868 days <br />0.208 hours <br />0.00124 weeks <br />2.85375e-4 months <br />. At 2120 hours0.0245 days <br />0.589 hours <br />0.00351 weeks <br />8.0666e-4 months <br />, it was determined that the 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> surveillance interval, including the 25 percent maximum allowable surveillance extension, had been exceeded. A calorimetric was then immediately initiated and successfully completed at 2210 hours0.0256 days <br />0.614 hours <br />0.00365 weeks <br />8.40905e-4 months <br />, exceeding the maximum time interval by 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> and 20 minutes.

CAUSE The cause of the event was human error. The control room staff inadvertently missed the daily required surveillance as they were waiting for the plant to stabilize in power prior to performing the test. It has been determined that the control room staff is well aware of their daily requirements and that this is an isolated incident.

ANALYSIS No safety consequences resulted from this event as the comparison of the calorimetric to the power range nuclear instruments showed they were within acceptable tolerance.

This event is being reported under 10CFR50.73(a)(2)(B) as a violation of Technical Specification 4.3.1.1 Table 4.3-1.

NRC'FORM 366A *V.S.GPO:IBBB.O 824 538/455 014)3)

NRC Form 306A U.S. NUCLEAR REGULATORY COMMISSION (84)3) 8 LICENSEE EVENT REPORT (LER) TEXT CONTINUATION APPROVEO OMB NO. 3150-0104 EXPIRES: 8/31/88 FACILITY NAME (1) OOCKET NUMBER (2) LER NUMBER (6) PAGE (3)

SHEARON HARRIS PLANT

  • YE*R $ Q? SEQUENTIAL ?'@$

$ 8?IS NUMBER REVISION I'34( NUMBER UNIT l o s o o o4 00 87 04 0 00 0 3 QF 0 TEXT /// more <<>>o>> /4 /r//rker/ I/ee (SE/Oono/N/IC %%drm 3554'4/ (IT)

CORRECTIVE ACTION A Night Order has been issued instructing licensed shift personnel of the need to be cognizant of the specific time requirements of both daily and shift surveillances.

"NRC FORM 366A ~ U.S.OPO:1888.0 024 538/455 (843)

Carolina Power 8 Light Company HARRIS NUCLEAR PROJECT P.O. Box 165 New Hill, NC 27562 JUL 50 1987 File Number'SHF/10-13510C Letter Number'. HO-870477 (0)

U.S. Nuclear Regulatory Commission ATTN: NRC Document Control Desk Washington, DC 20555 SHEARON HARRIS NUCLEAR POWER PLANT UNIT 1 DOCKET NO. 50-400 LICENSE NO. NPF-63 LICENSEE EVENT REPORT 87-040-00 Gentlemen'.

In accordance with Title 10 to the Code of Federal Regulations, the enclosed Licensee Event Report is submitted. This report fulfills the requirement for a written report within thirty (30) days of a reportable occurrence and is in accordance with the format set forth in NUREG-1022, September, 1983.

Very truly yours, R. A. Watson Vice President Harris Nuclear Project RAW:skm Enclosure cc: Dr. J. Nelson Grace (NRC RII)

Mr. B. Buckley (NRR)

Mr. G. Maxwell (NRC SHNPP)

MEM/HO-8704770/PAGE 1/OS1

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