ML18022A471

Forwards Info Re Facility Tdi Diesel Generator Maint & Surveillance Insp Frequencies,Per Issuance of License NPF-53

ML18022A471
Person / Time
Site:	Harris
Issue date:	11/25/1986
From:	ZIMMERMAN S R CAROLINA POWER & LIGHT CO.
To:	DENTON H R Office of Nuclear Reactor Regulation
References
NLS-86-438, NUDOCS 8612090682
Download: ML18022A471 (10)

Text

REGULA Y INFORMATION DISTRIBUTI SYSTEM (RIDS)ACCESSION NBR: 8612090682 DOC.DATE: 86/11/25 NOTARIZED:

NO DOCKET FACIL: 50-400 Shearon Harris Nuclear Power Plant>Unit ii Carolina 05000400 AUTH.NAME AUTHOR AFFILIATIQN ZIMMERMANi S.R.Carolina Power 8c Light Co.RECIP.NAME RECIPIENT AFFILIATION DENTQN, H.R.Office of Nuclear Reactor Regulationi Director (post 851125

SUBJECT:

Forwards info requested in NRC 861024 ltr re frequencies in maint matrix to be determined DISTRIBUTION CODE: B001D COPIES RECEIVED: LTR ENCL TITLE: Licensing Submittal:

PSAR/FSAR Amdts Zc Related NOTES: Application for permit renewal f iled.lnsp bg licensees.

SI ZE: orrespondence 05000400 RECIPIENT ID CODE/NAME PWR-A EB PWR-A FQB PWR-A PD2 PD PWR-A PSB INTERNAL ACRS 41 ELD/HDS1 IE/DEPER/EPB 36 NRR BWR ADTS NRR L IL 04 AMI/MIB EXTERNAL:,BNL(AMDTS ONLY)LPDR 03 NSIC 05 COPIES LTTR ENCL 1 1 1 1 1 6 6 0 1 1 0 1 1 1 1 0 1 1 1 RECIPIENT ID CODE/NAME PWR-A EICSB PWR-*PD2 LA BUCKLEY'S B 01'WR-A RSB ADM/LFMB IE FILE IE/DGAVT/GAB 21 NRR PWR-B ADTS NRR/DHFT/MTB RGN2 DMG/DSS (AMDTS)NRC PDR 02 PNL GRUEL>R COPIES LTTR ENCL 2 2 1 1 2 2 1 1 0 1 1 1 1 0 1 1 3 3 TOTAL NUMBER OF COPIES REQUIRED: LTTR 36 ENCL 31

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@KG Carolina Power 8 Light Company NOV RS 1966 SERIAL: NLS-86-038 Mr.Harold R.Denton, Director Office of Nuclear Reactor Regulation United States Nuclear Regulatory Commission Washington, DC 20555 1 SHEARON HARRIS NUCLEAR POWER PLANT DOCKET NO.50-000/LICENSE NO.NPF-53 TRANSAMERICA DELAVAL, INC.(TDI)DIESEL GENERATORS

Dear Mr.Denton:

In a letter dated October 20, 1986, Carolina Power t".t: Light Company (CPRL)was issued an Operating License for the Shearon Harris Nuclear Power Plant (SHNPP), Unit 1.Attachment 2, paragraph 7b, to the license states that: "Prior to full power operation of Shearon Harris, the licensees shall provide the NRC with the following:

b.The inspection frequencies in the maintenance matrix that are to be determined by the licensees." The attached information provides the information requested in License Condition 7.b.of Attachment 2.Should you have any questions concerning this letter, please contact Mr.Patrick Carier at (919)836-8165.Yours very truly, PPC/bmc (5072P PC)cc: Mr.B.C.Buckley (NRC)Mr.G.F.Maxwell (NRC-SHNPP)

Dr.J.Nelson Grace (NRC-RII)S..Zimm man r Nuclear Licensing Section (8612090682 861125 PDR kDQCK 05000400,@,, PDR 411 Fayettevitte Street~P.O.Box 1551~Raleigh, N.C.27602 h ll II/I C Page 1 of 5 ATTACHMENT TO NLS-86-038 SHEARON HARRIS NUCLEAR POWER PLANT TDI DIESEL GENERATORS MAINTENANCE R SURVEILLANCE FRE UENCIES (As of November 20, 1986)The purpose of this table is to summarize the application of the"As Required" frequency as identified in the TDI Owners'roup Maintenance and Surveillance (MRS)Program, Revision 2, which was transmitted to NRC via CPRL Letter No.NLS-86-181 on 3une 5, 1986.Each recommendation in the MRS Matrix (Parts B, C, and D)for which there is no"X" in a frequency column or a timing reference in the"Comments" column, is addressed in this table.However, as an example, if the MRS Program identifies that a filter is to be replaced at 20 psid, then that is the criterion and it is not addressed in this summary table.The frequencies identified in this table can be found in appropriate site procedures.

However, this summary table does not represent a commitment t'o utilize the identified frequencies forever.The table simply represents the"starting point," and the identified frequencies are subject to revision based upon experience.

'C The component numbers utilized are those in the MkS Program which are not necessarily the SHNPP numbers.Also some of the recommended MRS items have been paraphrased, but the identified recommendation number is the same as that in the Owners'roup MRS Program.(1060NEL/cc j)

Page 2 of 5 COMPONENT NUMBER AND I DENT IF I CAT ION PH NUMBER AND RECOHMENDAT I ON PRESENT SPEC IF I ED FREQUENCY HP-022/25 Turbocharger 7.Monitor inlet temperature to ensure gas temperature if...exceeds 1050'F.Monthly during test run.Only if cylinder exhaust temperature limit is exceeded, 02-305C Hain Bearing Caps-Studs and Nuts I, The mating surfaces at the bearing cap/saddles should be inspected when disassembled

~.~This will be done when the main bearings shells (310B)are inspected'he HIIS Program provides the frequencies on page II-C-4, 02-425A Jacket Water Pump-Gear 3~It Is recommended that the castle nut.~~have~~~torque values of This is to be done in conjunction with component recommendation Number 2~The HES Program provides the frequency on page II-B-9~F-068 Intercoolers 2, Inspect shell and tube sides, and clean as required At least once per 18 mos.See MKS Program uCommentn on page page II-C-I~CP-102 Emergency Generator Control Panel 5~Check meter calibrations During each refueling outage (18 mos)CP-102 Emergency Generator Control Panel 9 Implement a procedure to monitor generator voltage at start.A manual~.~Monitored monthly 02-307B Lube Oil Tubing and Fittings-Internal 1.Check accessible tubing for dents or crimps after performing maintenance

~~~At least once per 18 mos.02-341B Piston Rings 1.Inspec+and measure piston replacement rings Nearest plant shutdown to each 5-year interval Procedure covers existing and replacement rings, 02-371A Fuel Pump Control Shaft I~Check and lubricate as required Month I y (1064NEL/cc j)

V J 4 Page 3 of 5 COMPONENT NUMBER AND I DENT IF ICATION PM NUMBER AND RECOMMENDAT I ON PRESENT SPEC IF I ED FREQUENCY 02-413A Governor Linkage I~Install positive locking hardware to the lever arm clamp bolt..~This was done during the startup test program, There is a required a~octal fnnpectton and the applicable procedure contains a note to ensure that the locking hardware is re-installed if adjusted.02-413A Governor Linkage 3.Lubricate cross-shaft bearings Monthly as required.02-4558 Fuel Oil Strainers 2~Purge air from stand-by strainers.

The strainer cartridge is to be cleaned when a 5 psid pressure is observed'fter cleaning, the strainer Is placed back in service, and the air is purged by a slow shift from the other strainer, 02-500A Engine Control Cabinet 5~Replace>>0>>rings, gaskets, and filters in pressure regulator~~~Every 18 months 02-500C Circuit Breakers and Contact Blocks 3~Trip check circuit breakers.During each refueling outage (18 mos,)02-540A Lube Oil Sump Tank 3~Visually inspect lube oil sump tank level switch floats.Check set points, During each refueling outage (18 mos)02-630D Thermocouples 2.Clean and inspect thermocouples and thermocouple shields~~~During each refueling outage (18 mos)The inspection and cleaning of the TC external tubing (shield)Is the basis for satisfying this requirement.

02%95B Engine Control Air Pressure Regulator 2.Replace elastomeric parts At least once per 18 mos.(1064NEL/cc j)

Page 4 of 5 COMPONENT NUMBER AND IDENT IF I CATION PM NUMBER AND RECOMMENDATION PRESENT SPEC IF I ED FREQUENCY COMMENTS 02-695C Engine Control Pneumatic Trip Switches I~Check switch set points.During each refueling outage (18 mos,)02-695C Engine Control Pneumatic Trip Switches 2.Replace elastomeric parts.At least once per 5 years Procedure allows for potential trip switch replacement and examines others for refurbishment, 02-700B Jacket Water Stand-pipe: Valves 1.Replace elastomeric parts in valves, At least every 5 years 02-717G/K Auxiliary Sub-base Lube Oil/Fuel Oil Valves I~Disassemble, inspect and re-furbish off engine valves~~~At least once per 18 mos.02-810C Jacket Water Heat Exchanger 1~To avoid corrosion and fouling, JW heat exchanger and~~~should be flushed on a periodic basis (continuous service~~~is sufficient)

~~~Monthly test procedure prerequisite ensures an ESW header is in service.The manual isolation valves are locked open so the normal situation is>>continuous flow.>>02-810C Jacket Water Heat Exchanger 5~Inspect and clean lantern rings.~, Verify leak-off holes are not plugged, At least once per 18 mos.02-810C Jacket Water Heat Exchanger 6~Replace packing rings as required, At least once per 18 mos, 02-810D Thermostatic Valves 1~Replace thermal power elements as required.At least once per 5 years.02-810E Jacket Water Heaters I, Check calibration and inspect thermostat During each refueling outage (18 mos,)02-820A Lube Oil Sump Tank Heaters 2~Check calibration and inspect condition of thermostat.

During each refueling outage (18 mos,)(1064NE L/bmc)

Page 5 of 5 COMPONENT NUMBER AND I DENT IF I CAT ION PM NUMBER AND RECOMMENDAT I ON PRESENT SPEC IF I ED FREPUENCY 02-820F Full Flow Lube Oil Filters 3~Lube oil filter gauge-calibration check, During each refueling outage (18 mos.)02-820G Lube Oil Heat Exchanger 4, Inspect and clean lantern rings as required.Verify leak-off holes are not plugged't least once per 18 mos.02-820G Lube Oil Heat Exchanger 5~Replace packing rings at the floating tube sheet.At least once per 18 mos, 02-820H Full Pressure Lube Oil Strainer 3~Lube oil strainer pressure gauge-calibration check.During each refueling outage (18 mos,)02-835J Starting Air Storage Tank 2~Starting air tank pressure gauges-calibration check.During each refueling outage (18 mos,)02-835J Starting Air Storage Tank 3.Starting air tank pressure switches-calibration check, During each refueling outage (18 mos.)(1064NE L/bmc)