ML18005A546
| ML18005A546 | |
| Person / Time | |
|---|---|
| Site: | Harris  |
| Issue date: | 07/31/1988 |
| From: | Hale M, Watson R CAROLINA POWER & LIGHT CO. |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| HO-880153-(O), NUDOCS 8808190274 | |
| Download: ML18005A546 (14) | |
Text
ACCESSION NBR:8808190274 DOC.DATE: 88/07/31 NOTARIZED:
NO DOCKET FACIE:50-400 Shearon Harris Nuclear Power Plant, Unit 1, Carolina 05000400 AUTH.NAME AUTHOR AFFILIATION HALEiM.W.
Carolina Power
& Light Co.
WATSONiR.A.
Carolina Power.& Light Co.
RECIP.NAME RECIPIENT AFFILIATION
SUBJECT:
Monthly operating rept for Jul 1988 for Harris Unit 1.
W/880815 ltr.
DISTRIBUTION CODE:
IE24D COPIES RECEIVED:LTR i ENCL /
SIZE:
TITLE: Monthly Operating Report (per Tech Specs)
NOTES:Application for permit renewal filed.
D 05000400 RECIPIENT ID CODE/NAME PD2-1 LA BUCKLEY,B INTERNAL: ACRS AEOD/DSP/TPAB NRR/DLPQ/PEB 11 N
REP/RPB 10 Ol EXTERNAL: EG&G WILLIAMSiS NRC PDR COPIES LTTR ENCL 1
0 1
0 10 10 1
1 1
1 1
1 1
1 1
1
.1 1
RECIPIENT ID CODE/NAME PD2-1 PD AEOD/DOA ARM TECH ADV NRR/DOEA/EAB 11 NUDOCS-ABSTRACT RGN2 LPDR NSIC COPIES LTTR ENCL 5
5 1
1 2
2 1
1 1
1 1
1 1
1 1
1 h
h D
TOTAL NUMBER OF COPIES REQUIRED:
LTTR 31 ENCL 29
DOCKET NO.:
050-400 UNIT:
Harris Unit 1
DATE:
July 1988 COMPLETED BY:
Mark Hale OPERATIONS
SUMMARY
Harris Unit 1 operated at a 94.04 percent Availability Factor for the month of July with a 81.44 percent capacity factor.
There were four load reductions and one offline refueling outage, the refueling outage is in progress.
Details are provided on the Unit Shutdowns and Power Reduction Sheet.
There are 157 fuel assemblies in the reactor and 52 new fuel assemblies in the Harris Unit 1 spent fuel pool and 0 assemblies in the new fuel pool.
I'oR A
~+ 88o73g 88081'S 8
DOCK 050004 Pluu MEM/DATAREPa/1/OSl
1
'P l
1;
CPKL CO RUH DATE '8/55/88 RUN TINE 08: 42: 25 PLANT PERFORHAHCE DATA S EM OF'ERATING DATA REF'ORT HARRIS UNIT PAGE RPD36-OOC OF'ERATIHG STATUS DOCKET NO. 050-400 CONF'LETED BY MARI( M.
HALE TELEF'HONE (959)362-2944 UNIT NAHE:
HARRIS UNIT 2.
REF'ORTING F'ERXOD '-
JULY 88 3.
LICENSED THERMAL F'OWER (NWT): 2775 HAHEF'LATE RATING (GROSS MME): 950.9 5.
DESIGN ELECTRICAL RATING (NET HWE): 900. 0 6.
MAX DEF'EHDABLE CAPACITY (GROSS MME): 920. 0 7.
HAX DEPENDABLE CAF'*CITY (HET HME): 860. 0 8.
IF CHAHGES OCCUR IH CAF'*CITY RATIHGS (ITEMS GIVE REASONS: g/g NOTES I
I I
There are 157 fuel assemblies in the Reactor Vessel, 52 new fuel assemblies stored in the spent fuel pool for the fuel shuffle.
3 THRU 7)
SIHCE LAST REF'ORT, F'OMER LEVEL TO WHICH RESTRICTED IF AHY
( HET HME )
50.
REASONS FOR RESTRICTION IF AHY: N/A THIS HOHTH YR TO DATE CUPFUL'TIVE 53.
54.
55.
56.
57.
58.
59.
'70 24
~
HOURS IN REPORTIHG PERIOD NUHBER OF HOURS REACTOR CRITICAL REACTOR RESERVE SHUTDOWN HRS HOURS'ENERATOR OH LINE UNIT RESERVE SHUTDOWN HOURS GROSS THERMAL ENERGY GEH.
(HWH)
GROSS ELEC.
ENERGY GEH.
(HWH)
HET ELEC.
ENERGY GENERATED (HWH)
UNIT SERVICE FACTOR UNIT AVAILABILITYFACTOR UHIT CAF'.
FACTOR
( USING HDC NET )
UNIT CAF'.
FACTOR (USIHG DER NET)
UNIT FORCED OUTAGE RATE SHUTDOWHS SCHED.
OVER NEXT 6 MONTHS 744.00 700.43
.00 699.63
.00 5709582.04 565497.00 525056.00 94.04 94.04 85.44 77.82
.00 (TYF'E,
- DATE, 5555.00 4877.65
.00 4865.05
.00 5 35 06387.
5 6 439688'9.00 4554828.00
- 95. 59 95.59 93.62 89.4S 3.98 AND DURATION 50968.00 9327.54
.00 9588.65
.00 24256532.52 8062507.00 7493657.00 83.78 83.78 79.45 75.95 7.53 OF EACH):
Refueling Outage July 30, 1988,8 weeks 25.
IF SHUTDOWN AT EHD OF REF ORT F'ERIOD, ESTIMATED DATE OF START UF': 9/23/88 26.
UNITS IN TEST STATUS (F'RIOR TO COHHERCIAL OF'ERATION):
FORECAST ACHIEVED INITIAL CRXTICALITY IHITIAL ELECTRICITY COHHERC IAL OF'ERAT ION 5.56 Hem/Data Repa/2/OS 1
CPKL CQ RUN
- DATE, 08/31/88 RUN TINE 08:42:24 4
F'LANT PERFORHANCE DATA SQ'EH APPENDIX B
AVERAGE DAILY F'~R LEVEL HARRIS UNIT PAGE RPD39-000 JULY DAY,AVG. DAILY F'OWER LEVEL (HWE-NET)
DOCKET NO. 050-400 COHPLETED BY HARK W.
HAl E TELEPHONE (939)362-2944 DAY AVG. DAILY POWER LEVEL (HWE-NET) 872 864 868 17 2()
755 753 867 857 254 532 10 853
.77 702 855 771 759
$.16 8
Mem/Data Repa/3/OSl
UNIT SHUTDOWNS AND POWER REDUCTION REPORT MONTH: JULY 1988 DOCKET NO,:
UNIT NAME:
DATE:
COMPLETED BY:
TE LEPHONE:
050-400 Harris 8/5/88 M. W. Hale (919) 362-2944 No.
Date Tl y
p e
Duration (Hours)
R Method of Shutting Down Reactor Licensee Event Report'.
System Code 4
Component Code 5
Cause 4 Corrective Action to Prevent Recurrence 88-013 880709 00 N/A VALVOP Turbine Runback to 905 due to the trip of lA Heater Drain Pump.
The pump tripped as a result of a sticking level control valve (LCV) on the 5A heater which caused the failure of a 4A heater LCV~
The 5A LCV was lubricated and a
broken air line on the 4A LCV was repaired.
A plant change request was initiated to install flexible air lines on critical BOP valves to prevent future failures.
Unit was returned to full power.
F:
Forced S:
Scheduled Reason:
A-Equipment Failure (Explain )
B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training II License Examination F-Administrative G-Operational Error (Explain)
H-Other (Explain)
Method:
1-Manual 2-Manual Scram 3-Automatic Scram 4-Continued 5-Reduced Load 6-Other Exhibit G-Instructions for Preparation of Data Entry Sheets for Licensee Event Report (LER) File (NUREG-0161 )
Exhibit I Same Source MEM/DATAREPa/4/OSI
UNIT SHUTDOWNS AND POWER REDUCTION REPORT MONTH:
JULY 1988 DOCKET NO,:
050-400 UNIT NAME:
Harris DATE:
8/5/88 COMPLETED BY:
M. W. Hale TELEPHONE:
(919) 362-2944 No, Date Tl Y
p e
Duration (Hours)
R Method of Shutting Down Reactor Licensee Event Report S
System Code 4
Component Code 5
Cause 4 Corrective Action to Prevent Recurrence 88-014 880713 00 N/A ZZ ZZZZZZ Load reduced to 90$ for fuel conservation.
The load was reduced to 805 on 7/20/88 and increased to 83$ on 7/25/88
'he above measures were required to meet system demands
. F:
Forced S:
Scheduled Reason:
A-Equipment Failure (Explain)
B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training II, License Examination F-Administrative G-Operational Error (Explain)
H-Other (Explain)
Method:
I-Manual 2-Manual Scram 3-Automatic Scram 4-Continued 5-Reduced Load 6-Other Exhibit G-Instructions for Preparation of Data Entry Sheets for Lincensee Event Report (LER) File (NUREG-0161)
Exhibit I - Same Source MEM/DATARE Pa/5/OS I
4
UNIT SHUTDOWNS AND POWER REDUCTION DOCKET NO,:
050-400 UNIT NAME:
Harris DATE:
8/5/88 COMPLETED BY:
M W. Hale TELEPHONE:
(919) 362-2944 REPORT MONTH:
JULY 1988 No.
Date Tl y
p e
Duration (Hours)
R Method of Shutting Down Reactor Licensee Event Report S
System Code 4
Component Code 5
Cause II, Corrective Action to Prevent Recurrence 88&15 880720 N/A HA VALVEX Load reduced to 70$ to perform Turbine Valve Testing.
The required tests were completed and unit was returned to 80$ for fuel conservation':
Forced S:
Scheduled Reason:
A-Equipment Failure (Explain) 8-Maintenance or Test C-Refueling D-Regulatory Restriction E&perator Training 4 License Examination F-Administrative G-Operational Error (Explain)
H-Other (Explain)
Method:
I-Manual 2-Manul Scram 3-Automatic Scram 4-Continued 5-Reduced Load 6-Other Exhibit G-Instructions for Preparation of Data Entry Sheets for Licensee Event Report (LER) File (NUREG-0161 )
Exhibit I - Same Source MEM/DATAREPa/6/OSI
UNIT SHUTDOWNS AND POWER REDUCTION DOCKET NO,:
050-400 UNIT NAME:
Harris DATE:
8/5/88 COMPLETED BY:
M. W. Hale TELEPHONE:
(919) 362-2944 REPORT MONTH:
JULY 1988 No.
Date Duration (Hours)
R 0
Method of Shutting Down Reactor3 Licensee Event Report P
System Code 4
Component Code 5
Cause II, Corrective Action to Prevent Recurrence 88-016 880723 00 N/A HC Load reduced to 30$ due to secondary chemistry parameters indication of a
condenser tube leak.
The west water box was isolated and drained.
An investigation revealed I leaking tube.
The leaking tube was plugged and 3
additional surrounding tubes were plugged as a preventive measure.
The unit was returned to 835 for fuel conservation'
~
S:
2 Forced Scheduled Reason:
A-Equipment Failure (Explain)
B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training II, License Examination F-Administrative G-Operational Error (Explain)
H-Other (Explain)
Method:
I-Manual 2-Manual Scram 3-Automatic Scram 4-Continued 5-Reduced Load 6-Other Exhibit G-Instructions for Preparation of Data Entry Sheets for Licensee Event Report (LER) File (NUREG-0161)
Exhibit I Same Source MEM/DATAREPa/7/OSI
f ~
S 4
UNIT SHUTDOWNS AND POWER REDUCTION DOCKET NO,:
050-400
~
UNIT NAME:
Harris DATE:
8/5/88 COMPLETED BY:
M. W. Hale TELEPHONE:
(919) 362-2944 REPORT MONTH:
JULY 1988 No.
Date Tl y
p e
Duration (Hours)
R Method of Shutting Down Reactor Licensee Event Report P
System Code 4
Component Code 5
Cause 8, Corrective Action to Prevent Recurrence 88-017 880730 44,37 88-021 Zz Zzzzzz Unit ramped down to off line for refueling outage.
During the ramp down ihe running mainfeed Pump (IB) tripped on low flow due to a recirc valve failing to open on load decrease.
As a result, both motor driven AFW pumps started as required.
The cause of the above equipment failure is currently under investigations F:
Forced S:
Scheduled Reason:
A-Equipment Failure (Explain )
B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training II License Examination F-Administrative G-Operational Error (Explain)
Method i I-Manual 2-Manual Scram 3-Automatic Scram 4-Continued 5-Reduced Load 6-Other Exhibit G-Instructions for Preparation of Data EnTry Sheets for Licensee Event Report (LER) File (NUREG-0161)
Exhibit 1
Same Source
~.-v/DA.<<%Pa/8/(iS'-Other (Exp I a i n )
" Corrective action to prevent recurrence as per the License Event Report
t 1
CIRC Carolina Power & Light Company HARRIS NUCLEAR PROJECT P. 0.
Box 165 New Hill, North Carolina 27562 thUG >5 ass File Number.'SHF/10-15505 Letter Number'HO-880153 (0)
Document Control Desk United States Nuclear Regulatory Commission Washington, D.C.
20555 HARRIS NUCLEAR PROJECT DEPARTMENT UNIT NO.
1 DOCKET NO. 50-400 LICENSE NO. NPF-63 MONTHLY OPERATIONS REPORT
Dear Sirs:
In accordance with Technical Specifications 6.9.1.5 for the Harris Nuclear Power Plant, Unit No.
1, Carolina Power 6 Light Company herewith submits the report of operation statistics and shutdown experience for the month of July 1988.
Yours very truly, zu/
R. A. Watson Vice President Harris Nuclear Project MWH:tbb Enclosure cc'.
Dr. J. Nelson Grace (NRC)
Messrs.
J.
M. Taylor (NRC)
G. F. Maxwell (NRC-SHNPP)
R.
G. Oehl (DOE)
MEM/MoOperRep/1/OSl
I C
S 4