ML20205P233
| ML20205P233 | |
| Person / Time | |
|---|---|
| Site: | McGuire  |
| Issue date: | 10/31/1988 |
| From: | DUKE POWER CO. |
| To: | |
| Shared Package | |
| ML20205P227 | List: |
| References | |
| PROC-881031, NUDOCS 8811080033 | |
| Download: ML20205P233 (307) | |
Text
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DUKE POWER COMPANY l
McGUIRE NUCLEAR STATION PUMP AND VALVE INSERVICE TESTING PROGRAM i
UNIT 1 O
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Pcgo 1 of 2 TABLE OF CONTENTf; L/
Section Section Page Number I. Pump Inservice Testing Program L I.1 Introduction I.2 Data Sheets I.3 General Relief Requests I.4 Specific Relief Requests II. Valve Inservice Testing Program II.1 II.troduction II.2 Table of Abbreviations
- II.3 Definitions of Testing Requirements and Alternatives II.4 System Data Sheets:
Steam Generator Blowdown Recycle (BB) ....... 1 Auxilary Feedwater (CA) ..................... 2 Feedwater (CF) .............................. 3 Diesel Generator Engine Fuel Oil (FD) ....... 4 [
Refueling Water (FW) .......... ............. S t s Component Cooling (KC) ...................... 6 i Radiation Mcnitoring (MI) ................... 7 l
( ) Boron Recycle (NB) .......................... 8 N/
Reactor Coolant (NC) .................... ... 9 ,
Residual Heat Removal (dD) .................. 10 ['
Ice Condensor Refrigeration (NF) ............ 11 Safety Injection (NI) ....................... 12-13 Nuclear Sampling (NM) ....................... 14 Containment Spray (NS) ...................... 15 Chemical and Volume control (NV) ............ 16 Fire Protection (RF) ........................ 17 Nuclear Service Water (RN) . . . . . . . . . . . . . . . . . . 18-19 ,
Containment Ventilation Cooling Water (RV) .. 20 i Main Steam Supply to Auxiliary (
Equipment / Turbine Exhaust (SA) 21 Main Steam (SM) ............................. 22 i Main Steam Vent to Atmosphere (SV) .......... 23 Breathing Air (VB) .......................... 24 Annulus ventilation (VE) .................... 25 [
Diesel Generator Starting Air (VG) .......... 26 ;
Instrument Air (VI) ......................... 27 ;
Containment Purge Ventilation (VP) .......... 28 Containment Air Release and Addition (VQ) ... 29 Station Air (VS) ............................ 30 ;
Containment Air Return Exchange !
and Hydrogen Skimmer (VX) .............. 31 ;
i Equipment Decontamination (WE) .............. 32 h,) Liquid Waste Recycle (WL) ...................
Diesel Generator Room Sump Pump (WN) ........
33 34 L
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Page 2 of 2 control Area Chilled Water (YC) ............. 35 Makeup Domineralized Water (W!) ............. 36 II.5 General Relief Requests II.6 Specific Relief Requests II.7 Cold Shutdown Justifications 9
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O DUKE POWER COMPANY McGUIRE NUCLEAR STATION PUMP INSERVICE TESTING PROGRAM UNIT 1 O
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PUMP INSERVICE TESTING PROGRAM ASME SECTION XI, SUBSECTION IWP INTRODUCTION The inservice testing of ASME Code Class 1, 2 and 3 pumps provided with an i emergency power cource will be tested as required by Section XI, ,.
Subsection IWP, of the ASME Boiler and Pressure Vessel Code 1980 Edition, except where specific written relief has been granted by the Nuclear Regulatory Commission. A description of the proposed inservice testing program, as well as specific relief requests from code requirements determined to be impractical, is described in this submittal.
NOTES: 1) IWP 6240(f) requires the signature of the person or persons responsible for conducting and analyzing the test. The dated initials of the person or persons responsible for conducting and analyzing the test may t,e used in place of a signature in the record of tests. Initials shall be construed as sigr.atures to meet the intent of IWP.
p 2) IWP-4110 requires instrument accuracy to be within the limits of For vibration, the acceptable instrument Q Table IWP-4110-1.
accuracy is 15% of full scale. Presently, the accuracy of the meter being used for vibration measurements is 111L The present test Instrumentation will be upgraded by June 1, 1989 to meet the IWP instrument accuracy requirement. Also, vibration measurements will be changed from displacement to velocity by the above date.
- 3) Af ter changing to velocity vibration reasurements, bearing temperature measurements will be dropped from our IST program. [
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p !.3 The following are general requests for relief froa certain code requiremants.
(A) PUMPS: All purnos included in the IST progtam.
TEST REQUIREMENT: Table IWP-3100-1 raquires measuring static suction pressure (P1) prior to pump startup.
BASIS FOR RELIEF: This measurement ensures adequate NPSH is available. Occasionally, pumps may be in service supporting normal plant operation. In these cases, NPSH requirements have already been verified and it is not required to shut down an operating pump to measure static suction pressure.
ALTERNATE TESTING: For pumps operating at time of test, static suction pressure (Pi) will not be measured.
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(B) PUMPS: All pumps included in the IST program.
TEST REQUIREMENT: IWP-3100 and IWP-3210 requirements to measure pump bearing vibration amplitude.
BASIS FOR RELIIF: Industry experience has shown that pump bearing degradation results in increased bearing noise at I
l frequencies 5 to 100 times the rotational frequency of l
the pump. The measurement of vibration amplitude in l mils is adequate for measuring unbalance, misalignmerit,
! and other low frequency modes; however, this measurement doe' not provido early warning of bearing degr4dation since the magnitude of the higher frequency vibration is 10 to 1,000 times lower than nore sump movement.
Considering the high frequency v. , tion asso,:iated with pump bearings, vibration velocity = =asurements provide a better indication of the mechanical condition of the pump than displacement measurements Recognizing this fact, Table 6100-1 of ANSI /ASME OM-6 establishes velocity limits for pumps operating at a speed >600 rpm.
ALTERNATE TESTING: In lieu of measuring overal' amplitude in units of displacement (mils), pump vibration velocity measurements will be used to evaluate pump mechanical condition and to detect bearing degradation. The pump vibration measurements will be performed in accordance with all vibration requirements of draft 11* of ANSI /ASME OM 6, including the allowable r.nges and Os iteits specified by Table 6100-1 of this document.
NOTE: The range and accuracy requirements for the vibration instrumentation specified by Section 4600 of CM-6 will be used in lieu of the range and accuracy requirements of IWP 4100.
Oraft 11 of ANSI /ASME 04 6 is scheduled for publication as Part 6 of CMSS-A.
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[mlC) PUMPS: All pumps included in the IST program.
U TEST REQUIREMENT: IWP-3100, IWP-3300 and IWP-3500 require the annual measurement of bearing temperature. :
BASIS FOR RELIEF: The yearly measurement of bearing temperature for i pumps does not provide any meaningful information. :
Several factors such as the temperature of the working fluid, the ambient temperature, and lubricant temperature and the size of the bearing housing will mask any bearing condition change short of a i catastrophic failure. Obtaining these measurements !
requires a minimum of one-half hour of pump operation to c achieve stable bearing temperatures. The small f probability of detecting bearing failure by temperature l measurement does not justify the additional pump '
operating time required to make the measurement.
ALTERNATE TESTING: The quarterly pump bearing vibration signatures obtained in accordance with all requirements of ,
draft 11* of ANS!/ASME OM 6, will be used to evaluate pump mechanical condition and to detect bearing degradation. The velocity signatures provide a better ;
indication of bearing performance since these (
eemsurements are not substantially affectet, by outside l influences. ;
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The following Safety will beClass tested2inand 3 Pumps with accordance (seethe Section intent 1.2 of Subsection for available IWP of the ASME Code, except where relief requests have been written for specific requirements determined to be impractical as described below: ,
(A) PUMPS: Control Area Chilled Water Pumps (CRA-P-1 and CRA-P-2)
SAFETY CLASS: 3 :
FUNCTION: To provide chilled water to air handling units supplying control arca air conditioning.
TEST REQUIREMENTS: !WP-3100, IWP-3300 and IWP-3500 require the annual measurement of bearing temperature. ,
BASIS FOR RELIEF: There is no instrumentation installed to measure !
bearing temperature, and no meaningful data can be obtained from bearing housing surface temperature '
' a measurements. In additici., 0" 0 ..:: dr::,ad the bearing stabilization requirement since no re:1 trendable data can be obtained.
ALTERNATE TESTING: The inservice testing of tn Control Area Chilled Water Pumps will be in accordacce with the intent of Subsection IWP except that bear),g temperature will not be monitored and subsequently *he pumps will not be run annually until bearing temper.'ure stabilizes. (
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1 (B) PUMPS: D/G Fuel Oil Transfer Pumps (IA,18) !
SAFETY CLASS: 3 FUNCTION: Diesel Generator Auxiliary Supprt l TEST REQUIREMENTS: 'est pumps in accordance with Subsection IWP 4
BASIS FOR RELIEF: !WP does not provide appropriate provisions for ;
testing positive displacement pumps. [
ALTERNATE Tr$ TING: The Fuel Oil Transfer Pumps are internal gear positive displacement pumps. Pumps will be tested by measuring i level rise in the Fuel Oil Day Tank and converting ,
this to flowratt. The flowrate (Q) will be compared '
to acceptance criter.1 established in accordance with Table IWP-3100-2. -
Capacity of these pumps is independent of discharge !
pressure when operating properly and operating below the cracking pressure of the pump internal relief f valve. Discharge pressure will be measured, j
< 0/G Fuel Oil Storage Tank is monitored to maintain l 1evel required by McGuire Technical Specifications. '
This level ensures adequate NPSH and no suction gauge -
is required. l No lubrication level verification is required for this l pump. Lubrication is maintained under our routine l preventative maintenance program.
The mechanical condition of the subject pumps will be !
determined from v1bration data to be gathered l quarterly. No bearing temperature instrumentation is ,
installed. CM 6 will not require bearing temperature 7 reasurements. j In addition, monthly Diesel Generator starting and [
loading (as required by McGuire Technical t Specifications) will assess the hydraulic condition of i thesubjectausiliarypumpsanddemonstratesthe j capability of the individual components to perform i their design function. {
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Safety Injection Pumps (1A, IB) f)
v (C) PUMPS:
SAFETY CLASS: 2 FUNCTI0t': To provice emergency core cooling in the event of a break in either the reactor coolant or steam system piping.
TEST REQUIREMENT: IWP-3100 requires the resistance of the system to be varied until either the measured differential pressure ,
or the measured flow rate equals the corresponding l reference valve.
BASIS FOR RELIEF: The previous edition of Section XI specified that in a !
fixed resistance system, either OP or Q was to be measu'ed, r.ot both, 10CFR, Section 50.55a(g)(4) statet that design provisions are excluded from the requirteent to upgrade to subsequent editions of Section XI, ALTERNATE TESTING: The Safety Injection Pumps cre tested using fixed ,
resistance flowpaths with flow indication available, 1 Since no flow adjustment is available, a flow will be ,
recorded but will not be used for comparison to any l reference values.
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h (0) PUMPS: Residual Heat Removal P ops (1A, 18)
[mD'} SAFETY CLASS: 2 FUNCTION: To remove lieat energy from the core and Reactor Coolant System during cooldown and refueling operations. Also, utilized as part of Safety Injection System and Containment Spray System during an accident cot.dition.
TEST REQUIREMENT: IWP-3100 requires the resistance of the system to be varied until either the measured differential pressure or the measured flow rate equals the corresponding reference value.
BASIS FOR RELIEF: The previous edition of Section XI specified that in a fixed resistance system, either OP or Q was to be i reasured, not both. 10CFR, Section 50.55a(g)(4) i states that design provisions are excluded from the ;
requirement to upgrade to subsequent editions of Section XI. }
ALTERNATE TESTING: The Residual Heat Removal Pumps are tested using fixed ,
resistance flospaths with flow indication available.
Since no flow adjustment is available, a flow will be i recorded but will not be used for comparison to any ;
reference values. ;
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,n (E) PUMPS: Centrifugal Charging Pumps (lA, 18)
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SAFETY CLASS: 2 l FUNCTION: To supply reactor coolant in the volume control tank to the reactor coolant system.
TEST REQUIREMENT: Table IWP-3100-1 requires measuring differential pressure (DP) and flow rate (O).
t BASIS FOR RELIEF: The previous edition of Section XI specified that in a fixed resistance system, either DP or Q was to be measured, not both. 10CFR, Section 50.55a(g)(4) states that design provisions are excluded from the requirement to upgrade to subsequent editions of Section XI.
t ALTERNATE TESTING: The Centrifugal Charging Pumps are tested quarterly using fixed resistance flow j paths with no flow indication provided. '
To supplement this quarterly testing, Centrifugal Charging Pump testing at emergency design flow conditions will be
's- performed during refueling outages (starting in 1990). ,
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t G D/G Room Sump Pumps (IA2, lA3, 182, 183) ,
(F) PUMPS:
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SAFETY CLASS: 3 I
FUNCTION: Water removil from Diesel Generator Rooms i
TEST REQUIREMENT: Test pumps in accordance with Subsection IWP.
I BASIS FOR RELIEF: The 0/G Room Sump Pumps are vertical pumps tested by i' filling the 0/G Room Sump and pumping the sump down.
No stable system conditions can is obtained due to the continuous decrease in sump level. No suction :
pressure, flow, bearing temperature, o' lubricant !
level instrumentation is availsble.
ALTERNATE TESTING: The 0/G koom Sump Pumps will be tested for greater ,
then or equal to emergency design flow by: i (1) Filling the sump and recording level.
(2) Pumping down the sump and recording both level and pump down time. ,
An average flow rate will be determined from the '
time it takes to pump a known volume from the '
puep. An average discharge pressure will be O determined and recorded. The flow rate will be compared with acceptance criteria established Q per Table IWP-3100 2.
t No lubrication level verification is required for this :
pump. Lubrication is maintained under our routine preventative maintenance program. (
No suction pressurs instrumentation is required since this pressure can be calculated from surp level measureme.ts.
The mechanical condition of the subject pumps will be l determined from vibration data to b', gathered E qu rterly. No bearing te:npeteture instrumentation is installed. CM 6 will not requit, bearing temperature measurements, f
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(]j -(G) The power. Standby Makeup It is required Pump to be testedisbynot McGuire safetyTechnical related and does not receive emerge Specifications.
Therefore, the relief request and alternate testing method is described below.
PUMPS: Standby Makeup Pump No. 1 SAFETY CLASS: N/A FUNCTION: To supply makeup water to the Reactor Cuolant system if the normal system is unavailable.
TEST REQUIREMENT: Test pump in accordince with IWP (Technical t Specification requirement).
BAS!$ FOR RELIEF: IWP does not provide appropriate provisions for testing positive displacement pumps. l ALTERNATE TESTING: The Stanaby Makeup Pump is a single speed reciprocating positive displacement pump. Pump will i be verified capable of performing its cesign function i by testing for design flowrate (~>26 GPM) anti pressure l
(>2485 PSIG). The design system prea ure requirement ;
will be simulated using a throttle valve. The !
discharge pressure is a function of the system 7 requirement and is independent of suction pressure. I
% The pump is located sufficiently below the fuel pool ;
to assure that adequate NPSH is available and no suction gauge is required.
The mechanical condition of the pump will be determined from vibration data to be gathered quarterly. No bearing temperature instrumentation is I installed. CM-6 will not require bearing temperature '
rnea surements. j l
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I o DUKE POWER COMPANY :
- McGUIP.E NUCLEAR STATION VALVE INSERVICE TESTING PROGRAM '
UNIT 1 li I
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McGUIRE - UNIT l'
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DUKE POWER COMPANY McGUIR'd NUCLEAR STATION VALYi INSERVICE TESTING PROGRAM
Introduction:
The inservice testing of ASME Code' categories A, B, C and D valves will be performed as required by Section XI, subsection IWV, of the ASME. Boiler and -i Pressure Vessel Code 1980 Edition except where specific written relief has been granted by the Commission.-
NOTES: 1) The dated initials of the person responsible for the action may ,
'be used in place of" a signature in the record of tests. ;
Initials shall be construed as signatures to meet the intent of 3 IWV-6230.
- 2) The requirement of :iWV-3300,. Valve Position Indicator Verification, is being complied with and documented in plant records.
- 3) Category A and A/C valves are either containment isolatian valves (CIV) or pressure isolation valves (PIV). CIVs are leak tested in accordance with 10CFR50, Appendix J, IWV 3425, and s IWV-3427a. Ralief is sought from IWV-3427b. PIVs are tested per Technical Specification 4.4.6.2.2.
4)' Fail safe valves ari! tasted per IWV-3415. -
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McGUIRE - UNIT 1
, T, TABLE OF ABBREVIATIONS L)
CLASSIFICATION Duke System ANS Valve Designed for Safety Class Code Design Criteria Seismic Loading Class A Class 1, ASME Section III, 1971 Yes B Class 2, ASME Section III, 1971 Yes 2 C Class 3, ASME Section III, 1971 Yes 3 D Class 2, ASME Section III, 1971 No 2 E ANSI B31.1.0 (1967) No NNS F ANSI B31.1.0 (1967) Yes NNS G ANSI B31.1.0 (1967) No ---
H Duke Power Company Specification No ---
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(,) LEGEND LT - Leak Test MT0 - Movement Test Open MTC - Povemen+, Test Closed MTO,C - Movement Test Open and Closed Q - Quarterly CS - C?id Shutdown RF - Refucling Cutage ST - Stroke Time (cycle and time)
SP - Setpoint PC - Procadure Check CIV - Containment Isolation Valve P!V - Pressure Isolation Valve RR - Relief Request TS - Technical Specification CL - Claes CAT - Category (v
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l McGUIRE.- UNIT 1 1 DEFINITION OF TESTING REQUIREMENTS AND ALTERNATIVES Cold Shutdown (CS) Testing will.be performed when the unit is entering, during or recovering from a cold shutdown of sufficient duration to establish t
- , necessary test conditions. In the case of frequent shutdowns, the testing will not be performed more than once per three (3) months. Testing will commence as soon as the cold shutdown condition is achieved but not later than 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> after shutdown, *
.and continue until complete or the plant is ready to return to power. Completion of all 4
valve testing is not a prerequisite to return to power. Any testing not completed i at one cold shutdown will be performed
- during any subsequent cold shutdowns that i may occur before refueling to meet the code-specified testing frequency. Any valve specified to be tested during cold shutdown ,
(CS) may be tested during
- Refuelino Outage (RF) conditions.
. Stroke Time (ST) Valve will be tested to verify that its stroke time is less than the maximum allowable stroke time specified by McGuire j L
Nuclear Station.
Leak Test (LT) Valve will be tested to verify that the ,
seat leakage is limited to a specific i maximum amount, Movement Test (MT) Valve will be tested to verify that the valve is operable and/or the valve moves to the position required to fulfill Itr.
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purpose. No timing is involved. Movement :
tests will be performed by passing full :
accident flow through the valve, leak testing to verify closure, sample disassembly, or other NRC accepted means.
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McGUIRE - UNIT 1 k,
Quarterly (Q) Testing will be performed at least once per three (3) months.
Refueling Outage (RF) Testing will be performed when the unit is shut down for refueling (Mode 6). Safety valves will be tested periodically per the testing schedule defined in ASME Subsection IW-3510.. Testing may be done while in No Mode as well as Mode 6.
Refueling Outage (RF*) Valve will normally be tested during refueling outages, not to exceed 24 months per Appendix J to 10CFR50.
Refueling Outage (RF#) Valve will normally be tested on a routine basis via a sample valve disassembly program (1 valve from a group of identical valves under similar system conditions). Failure of one valve of the group during a refueling outage will result in all remaining valves of the group being tested during that outage.
Valve will be tested to verify that it will O Setpoint (SP) relieve pressure at its'specified setpoint.
Testing will be performed per the requirements of IW-3510.
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O Page No. -l' Duke Power Company
.McGuire Nuclear' Station PUMP AND VALVE INSERVICE TESTING PROGRAM VALVE CL TLOW TLOW CAT TEST TEST RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 ., TIME ALTERNATIVES /
(SEC) REMARKS 15B-0001B B 1580-1.0 H-02 3 ST-Q - -
10 -
1BB-0002B B 1580-1.0 Hr04 B ST-Q - - 10- -
H-10 B ~- 10 -
1BB-0004B B 1580-1.0 H-10 B ST-Q - - 10 -
1BB-0005A B 1580-1.0 T-02 B ST-Q - - 10 -
133-0006A B 1580-1.0 T-04 B ST-Q - - 10 -
IBB-0007A S 1580-1.0 T-12 B ST-Q - - 10 -
1BB-0008A B 1580-1.0 T-10 B ST-Q - - 10 -
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Page No. 2 Duke Power Company
_ McGuire Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM VALVE CL TLCW TLCW CAT TEST TEST RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS 1CA-0007AC C 1592-1.1 B-10 B ST-Q - -
10 -
ICA-0009 C 1592-1.1 E-11 C MTC-Q - - - -
ICA-0009B C 1592-1.1 C-0S B ST-Q - -
10 -
ICA-0010 C 1592-1.1 C-05 C HTC-Q - - - -
ICA-0011A C 1592-1.1 B-04 B ST-Q - -
10 -
ICA-0012 C 1592-1.1 B-03 C MTC-Q - - - -
ICA-0015A C 1592-1.1 D-03 B ST-Q - -
10 -
- CA-0018B
. C 1592-1.1 D-04 B ST-Q - -
10 -
1CA-0020AB C 1592-1.1 I-10 B ST-Q - -
50 -
ICA-0022 C 1592-1.1 I-10 C MTO-Q - - - -
1CA-0026 C 1592-1.1 I-04 C MTO-Q - - - -
1CA-002/A C 1592-1.1 J-05 B ST-Q - -
60 -
1CA-0031 C 1592-1.1 I-07 C MTO-Q - - - -
1CA-0032B C 1592-1.1 J-08 B ST-Q - -
60 -
1CA-0036AB C 1592-1.0 L-10 B ST-Q - -
60 -
/N 10A-0037 B 1592-1.0 K-14 C MT0,C-Q - - -
CS-CA1
( ) 1CA-0039B B 1592-1.0 J-14
B ST-Q - -
12 -
1CA-0040B C 1592-1.0 G-14 B ST-Q - -
30 -
10A-0041 B 1592-1.0 M-14 C MTO,C-Q - - -
CS-CA1 1CA-00422 8 1592-1.0 I-14 B ST-Q - -
10 -
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(SEC) REHARKS 1CF-0017AB F 1591-1.1 K-03 B ST-Q - -
5 CS-CF2 10F-0020AB F 1591-1.1 K-06 B ST-Q - -
5 CS-CF2 1CF-0023AB F 1591-1.1 K-09 B ST-Q - -
5 CS-CF2 1CF-0026AB B 1591-1.1 H-03 B ST-Q - -
5 CS-CF1 1CF-0028AB B 1591-1.1 H-06 B ST-Q - -
5 CS-CF1 1CF-0030AB B 1591-1.1 H-09 B ST-Q - -
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_ :4cGuire Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM VALVE CL FLOW FLOW CAT TEST 7EST RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS ITD-0092 C 1609-3.0 E-13 C MTO-Q - - - -
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(SEC) REMARKS 1FW-0001A _B 1571-1.0 E-11 B ST-Q - -
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, H:Guire Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM VALVE CL FLOW FLOW CAT TEST TEST RR STROKE TEST DIAGRAM CCOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS IKC-0001A C 1573-1.0 C-07 B ST-Q - -
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1KC-0002B C 1573-1.0 C-08 B ST-Q - -
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. McGuire Nuclear Station PUM* AND VALVE INSERVICE TESTING PROGRAM
'!ALVE CL FLOW TLOW CAT TEST TEST RR STROKE TEST DIAGRAM COOR REQ 1' REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS IMI-5580 B 1499-MI7 N/J A ST-Q LT-RF -
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(SEC) REMARKS IND-0001B A 1561-1.0 I-13 A ST-Q LT-TS -
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. Duke Power Company McGuire Nuclear Station PUMP AND VALVE INSERVICE ,
TESTING PROGRAM VALVE CL FLOW FLOW CAT TEST TEST RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS 1NI-0152B B 1562-3.0 0-06 B ST-Q - -
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p Page No. 14 Duke Power Company
, McGuire Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM VALVE _ CL TLOW FLCW CAT TEST TEST RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 TIME. ALTtxNATIVES/
(SEC) REMARKS
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15 -
INM-0081B B 1572-1.1 I-11 A ST-Q LT-RT -
15 -
1NM-0082A B 1572-1.1 E-09 A ST-Q LT-RF -
15 -
INM-0187A B 1572-3.0 K-01 B ST-Q - -
15 -
INH-0190A B 1572-3.0 K-02 B. ST-Q - - 15 -
INM-0191B 3 1570-3.0 I-02 3 ST-Q - -
15 -
1NM-0197B B 1572-3.0 K-05 B ST-Q - -
15 -
O* INM-0200B INM-0201A B
B 1572-3.0 1572-3.0 K-06 1-06 B
B S'f-Q ST-Q 15 15 INM-0207A B 1572-3.0 K-09 3 ST-Q - -
15 -
1NM-0210A B 1572-3.0 K-09 B ST-Q - -
15 -
. 1NM-0211B B 1572-3,0 I-09 B ST-Q - - 15 -
INM-0217B _B 1572-3.0 K-11 B St-Q - -
15 -
- , INM-0220B B 1572-3.0 K-12 B ST -Q - -
15 -
l 1NM-0221A B 1572-2.0 I-12 B ST-Q - -
15 -
1NM-0420 B 1572-1.0 J-03 AC MTC-Q LT-RT NM1 -
MT-RF' l 1NM-1421 B 157241.0 J-12 AC liTC-Q LT-RT MM1 - MT-RT' i
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Page No. ". 5 Duke Power Company McGuire Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM VALVE OL TLOW FLCW CAT TEST TEST RR STROK TEST DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS INS-0001B B 1563-1.0 0-13 B ST-Q - -
30 -
INS-9003B 3 1563-1.0 3-13 3 ST-Q - -
33 -
INS-0004 B 1563-1.0 E-12 C MTO-Q -
NS2 -
RTs INS-0012B B 1563-1.0 C-04 B ST-Q - -
10 -
INS-0013 0 1563-1.0 B-02 C MTO-Q -
NS1 -
RTs 1NS-0015B B 1563-1.0 D-04 B ST-Q - -
10 -
INS-0016 B 1563-1.0 D-02 C MTO-Q -
NS1 -
RF8 1NS-0019A B 1563-1.0 G-13 B ST-Q - -
10 -
INS-0020A B 1563-1.0 T-13 3 ST-Q - -
30 -
INS-0021 B 1563-1.0 T-12 C MTO-Q -
NS2 -
RTs INS-0039A B 1563-1.0 T-04 B ST-Q - -
10 -
INS-0030 B 1563-1.0 T-02 0 MTO-Q -
NS1 -
RTs IN3-0032A B 1563-1.0 H-04 B ST-Q - -
10 -
INS-0033 B 1563-1.0 H-02 C MTO-Q -
NS1 -
Rrs 1NS-003EB B 1563-1.0 J-05 B ST-Q - -
10 -
I\ INS-0041 B 1563-1.0 J-03 C MTO-Q -
NS1 -
( ,), 1NS-0043A B 1563-1.0 K-05 B ST-Q - -
10 -
INS-0046 B 1563-1.0 K-03 0 MTO*Q -
N31 -
RFs 1NS-5550 B 1494-NS3 N/A A ST-Q LT RT -
1 -
1NS-5551 B 1499-NSS N/A A ST-Q LT-RF -
2 -
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Page No. 16 Duke Power Company McGuire Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM
'!ALVE CL TLOW TLOW CAT TEST TEST RR STROKE TEST DIAGRAM C00R REQ 1 PEQ2 TIME ALTERNATIVES /
(SEC) REMAT.KS i
1NV-0001A A 1554-1.2 C-05 B ST-Q - -
15 CS-NV3 1NV-0002A A 1554-1.2 D-05 B ST-Q - -
15 OS-tTV3 1NV-0007B B 1554-1.2 1-10 B ST-Q - -
10 CS-UV2 INV-0021A A 1554-1.2 E-03 B ST-Q - -
2 CS-NV4 1NV-0022 A 1554-1.2 C-03 C MTo-Q - - -
CE-NV5 1NV-0024B A 1554-1.2 D-06 B ST-Q - -
2 -
1NV-0025B A 1554-1.2 D-07 B ST-Q - -
2 -
INV-0094AC B 1554-1.1 J-13 B ST-Q - -
13 CS-NV1 INV-0095B B 1554-1.1 H-13 B ST-Q - -
10 CS-NV1 1NV-0141A B 1554-2.0 B-08 B ST-Q - -
10 CS-NV7 TV-014 2 B B 1554-2.0 3-07 B ST-Q - -
10 CS-HV7 INV-0150B B 1554-2.0 T-02 B ST-Q - -
10 -
1NV-0151A B 1554-2.3 G-02 B ST-Q - -
10 -
1NV-0222A B 1554-3.1 H-01 B ST-Q - -
10 CS-NV9 INV-0222B B 1554-3.1 I-01 B ST-Q - -
iC CS-NV9
("'N, 1NV-0223 B 1554-3.1 I-02 C HTO,C-Q -
NV3 -
RT q ,) 1 ttV-02 2 5 B 1554-?.1 T-05 C MTO.C-Q -
NV2 -
RI' 1NV-Ot37 B 1554-3.1 E-06 C HTO,C-Q - - - -
INV-0231 3 1554-2.1 T-10 C MTo.C-Q -
- P/2 -
RT INV-C233 B 1554-3.1 E-10 0 MTO,C-Q - - - -
- INV-0.144A B 1554-3.0 K-09 B ST-Q - -
'0
. CS-NV6 MTV-0 2 4 5 B B 1554-3.0 K-09 B ST-Q - -
10 OS-NVG INV-0264 B 1554-3.1 J-10 C MTC-Q - - -
Cs-NV11 INV-02651 B 1554-3.1 *- 09 B ST-Q - -
10 -
I t.V-0 411 C 1534-5.0 C-02 C HTO-Q -
NV4 - -
ifr/- 0413 *
. 1554-5.0 B-02 c MTO-Q -
UV4 - -
INV-0457A B 1554-1.2 I-07 8 (T-Q - -
'. S -
INV-045SA B 1554-1.2 J-07 B ST-Q - -
15 -
INV-0459A B 2554-1.2 K-07 B ST-Q - -
15 CS NV10
! ?tV-0 8 4 2 AC B 1554-1.3 T-02 3 ST-Q - -
15 -
INV-0844 E 1454-1.- T-Ob C MTo-Q - - - -
1?tV-0849AC B 1554-1.3 T-08 A ST-Q LT-RT -
15 - '
1NV-1002 B 1554-1.3 T-10 AC MTO,C-Q LT-RT NV1 -
!!TV-1007 B 1554-1.3 T-13 C HTO.C-Q - - -
CS-NV6 1NV-1009 8 1554-1.3 T-13 C MTO,C-Q - - + CS-NV6 litV-1009 B 1554-1.3 T-14 C MTO.C-Q - - -
CS-itV6 INV-1010 B 1554-1.3 T-14 C HTO,C-Q - - -
CS-NV6 IttV-1012C E 1554-1.3 T-12 B ST-Q - -
30 -
'. !."/- 1013 C E 1554-1.3 T-12 B ST*Q - -
30 -
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Duke Power Ccapany [
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s PUMP AND VALVE INSERVICE 6
)- TESTING PROGRAM i
1 VALVE CL FLCW TLOW CAT TEST TEST RR STROKE TEST g l'
DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES / i (SEC) REMARKS i
- ET-0921A B 1599-2.2 E-05 A LT-RT - - - PASSIVE i
). 1RT-0823 'B 1599-2.2 E-07 AC MTC-Q LT-RF RF1 - MT-RT* l 1
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(m-) Page No. 18 l Duke Power Company .
. McGuire Nuclear Station PUMP AND VALVE INSERVICE ,
TESTING PROGRAM i VALVE' CL- TLOW FLOW CAT TEST TEST RR STROKE TEST !
DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS ,
i IRN-0016A C 1574-1.1 J-03 B ST-Q - -
60 -
i 1RN-001SB C 1574-1.1 E-02 B ST-Q - - 60 - I 1RN-0021A C 1574-1.1 J,02 B ST-Q - -
60 CS-RN2 1RN-0022A C 1574-1.1 H-05 B ST-Q - -
60 CS-RN2 1RN-0025B C 1574-1.1 C-04 B ST-Q - -
60 CS-RN? I 1RN-0026B C 1574-1.1 G-05 B ST-Q - -
60 CS-RN2 i 1RN-0028 C 1574-1.1 J-09 C MTO-Q - - - -
1RN-0030 C 1574-1.1 E-09 C MTO-Q - - - - '
1RN-0040A C 1574-1.1 I-12 B ST-Q - -
60 -
1RN-0041B C 1574-1.1 T-12 B ST Q - -
60 U1 & U2 SIGNAL 1RN-0042A C 1574-4.0 B-09 B ST-Q - -
60 CS-RN5 1RN-0043A C 1574-1.1 T-12 B ST-Q - -
60 U1 & U2 SIGNAL ,
1RN-0063B C 1574-1.0 I-02 B ST-Q - -
60 CS-RN1 1RN-0064A C 1574-1.0 I-02 B ST-Q - -
60 CS-RN1 1RN-0068A C 1574-1,1 K-12 B ST-Q - -
2 -
1RN-0069A C 1574-2.0 K-03 B ST-Q - -
10 -
O 1RN-0070A 3
C 1574-2.0 T-03 B ST-Q - -
60 -
1RN-0073A C 1574-2.0 I-03 B ST-Q - - 60 -
l IPN-0096A C 1574-2.0 D-09 B ST-Q - -
60 -
1RN-0089A C 1574-2.0 J-10 B ST-Q - - 60 -
1RN-0103A C 1574-2.1 C-06 B ST-Q - -
2 -
1RN-0112A C 1574-2.0 I-06 B ST-Q - -
2 -
1RN-0113 C 1574-2.0 D-13 C MTO-Q -
RN1 -
RTs 1RN-0114A C 1574-2.T B-11 3 ST-Q - -
2 -
1RN-0117A C 1574-2.0 I-08 B ST-Q - -
2 -
1RN-0126A C 1574-2.1 D-09 B ST*Q - -
2 -
1PN-0130A C 1574-2.1 C-10 B ST-Q - - 2 -
1?N-0104A C 1574-2.1 C-07 B ST-Q - -
50 -
thN-0137A C 1574-2.1 H-07 D ST-Q - -
60 -
1RN-0140A C 1574-2.0 E-13 B ST-Q - -
2 -
1RN-0161B C 1574-1.1 B-13 B ST-Q - - 60 -
c 1RN-0162B C 1574-3.0 K-03 B ST-Q - - 10 -
1RN-0166A C 1574-2.0 1-02 B ST-Q - - 60 -
1RN-0170B C 1574-3.0 I-01 B ST-Q - - 60 -
1RN-0171B C 1574-3.0 E-03 B ST-Q - - 40 -
1RN-01748 C 1574-3.0 I-03 B ST-Q - - 60 -
1RN-01878 C 1574-3.0 E-10 B ST-Q - - 60 -
1RN-0190B C 1574-3.0 J-10 B ST-Q - - 60 -
1RN-0204B C 1574-3.1 C-05 B ST-Q - - 2 -
1RN-0213B C 1574-3.0 J-06 B ST-Q - -
2 -
1RN-0214 C 1574-3.0 D-13 C MTO-Q -
RN1 - RT8 1RN-0215B C 1574-3.1 3-11 B ST-Q - -
2 -
1RN-0218D C 1574-3.0 I-09 B ST-Q - -
2 -
1RN-02278 C 1574-3.1 E-10 B ST-Q - - 2 -
1RH-02?iB C 1574-3.1 C-10 B ST-Q - -
2 -
1*N-?!?!! !!7*-?.* E ?' 2 IT-; - -
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i Page No. 19
. Duke Power Ccmpany McGuire Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM VALVE CL TLOW FLOW CAT TEST TEST RR STROKE TEST DIAGRAM CCOR REQ 1 REQ 2 T!ME ALTERNATIVES /
(SEC) REMARKS r
1RN-023SB C 1574-3.1 I-07 B ST-Q - -
60 -
.1RN-02405 C 1574-3.0 E-13 B ST-Q - -
2 -
1PN-0252B C 1574-4.0 E-02 A ST-Q LT-RT -
30 CS-RN3 1RN-0253A C 1574-4.0 C-02 A ST-Q LT-RT - 30 CS-RN3 1RN-0276A C 1574-4.0 J-02 A ST-Q LT-RT -
30 CS-RN4 1RN-02775 C 1574-4.0 I-02 A ST-Q LT-RT - 30 CS-RN4 1RN-0279B C 1574-1.0 K-02 B ST-Q - -
60 -
1RN-0296A C 1574-1.0 I-01 B ST-Q - -
60 -
1RN-02973 C 1574-1.0 G-02 B ST-Q - -
60 -
1RN-0299A C 1574-1.0 K-02 B ST-Q - - 60 -
2RN-0041B C 2574-1.1 T-12 B ST-Q - -
60 U2 & U1 SIGNAL RN-0043A C 2574-1.1 .T-12 B ST-Q - - 60 U2 & U1 SIGNAL
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Page No. 20
'/: y Duke Power Company
'icGu.re Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM VALVE CL TLCW TLOW ~ CAT TEST TEST RR STROKE TEST DIAGEAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS 1RV-0032A- B 1604-3.0 X-10 A ST-Q LT-RF -
60 CS-RV1 1RV-0033B B 1504-3.0 K-12 A ST-Q LT-RF - 50 CS-RV1 12V-0076A B 1604-3.0 C-12 A ST-Q LT-RF -
60 CS-RV1 1RV-00778 B 1604-3.0 C-10 A ST-Q LT-RF -
60 CS-RV1 1RV-0079A B 1504-3.0 K-07 A .ST-Q LT-RT -
30 -
1RV-00805- B 1604-3,0 K-05 A ST-Q LT-Rr -
30 -
1RV-0101A B 1604-3.0 C-05 A ST-Q LT-RT -
30 -
1RV-0102B B 1604-3.0 C-07 A ST-Q LT-R - 30 -
1RV-0126 B 1604-3.0 B-12 AC MTC-Q LT-RF RV1 -
MT-RT*
1RV-0130 B 1604-3.0 J-12 AC MTC-Q LT-RT RV1 -
MT-RF' i
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PUMP AND VALVE INSERVICE '
TESTING PROGRAM I VALVE CL- TLOW TLOW CAT TEST TEST STROKE RR TEST DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES / l (SEC) REMARKS 6 1SA-0005 B 1593-1.2 T-04 C MTO,C-Q -
SA1 -
RTs 1SA-0006 8 1593-1.2 T-04 C MTO,C-Q -
SA1 -
RTs ISA-0048ABC B 1593-1.2 [
E-04 3 ST-Q - -
50 ;
1SA-0049AB B 1593-1.2 F-02 B ST-Q - -
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Page No. 22 Duke Power Company
. McGuire Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM VALVE CL TLOV TLOW CAT TEST TEST RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 *IME ALTERNATIVES /
(SEC) REMARKS i
1SM-0001AB B 1593-1.3 I-14 B ST-Q - -
5 CS-SM1 ISM-0003AB B 1593-1.3 0-14 B ST-Q - -
5 CS-SM1 ISH-0005AB B 1593-1.0 I-14 3 ST-Q - -
5 CS-SM1 ISM-0007AB B 1593-7.0 C-14 B ST-Q - -
5 CS-SM1 ISM-0009AB B 1593-1.3 I-13 B ST-Q - -
0 CS-SM2 ISH-0010AS B 1593-1,3 C-13 B ST-Q - -
5 CS-SH2
) ISM-0011AB B 1593-1.0 I-13 B ST-Q - -
5 CS-SM2 ISM-0012A3 8 1593-l.0 C-13 B ST-Q - -
5 CS-SH2 O
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, Duke Powet company !
. McGuire Nuclear Station j PUMP AND VALVE INSERVICE '
TESTING PROGRAM
' VALVE CL TLOW FLCW CAT TEST TEST RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS t ISV-0001AB B 1593-1.3 L-05 B ST-Q - - 60 -
f ISV-0CO2 B 1593-1.3 X-06 C SP-5Y - - -
1170 PSIG '
iSV-0003 5 1593-1.3 K-07 C SP-5Y - - - 1190 PSIG iSV-0004 B 1593-1.3 K-09 C SP-5Y - - - 1205 PSIG t ISV-0005 B 1593-1.3 K-11 C SP-5Y -- - - 1220 PSIG ,
ISV-0006 B 1593-1.3 K-12 C SP-5Y - - -
1225 PSIG ;
ISV-0007ABC B 1593-1.3 G-05 B ST-Q - - 60 - r 1SV-0008 8 1593-1.3 0-06 C SP-5Y - - - 1170 PSIG (
ISV-0009 L- 1593-1.3 .;- 0 7 C SP-5Y - - - 1190 PSIG '
ISV-0010 B 1593-1.3 4-09 C SP-5Y - - - 1205 PSIG i' 1SV-0011 B 1593-1.3 E-11 C SP-5Y - - - 1220 PSIG .
1SV-0012 B 1593-1.3 E-12 C SP-5Y - - -
1225 PSIG ISV-0013AB B 1593-1.0 L-04 B ST-Q - - 60 -
i 1SV-0014 8 1593-1.0 K-05 C SP-5Y - - -
1170 PSIG iSV-0015 B 1593-1.0 K-07 C SP-5Y - - - 1190 PSIG iSV-0016 B 1593-1.0 K-09 C SP-5Y - - - 1205 PSIG l
!!V-0017 3 1593-1,0 K-10 C SP-5Y - - - 1220 PSIG t ISV-0013 B 1593-1.0 K-12 C SP-5Y - - -
1225 PSIG L
,, 1SV-0019AB B 1593-1.0 3-04 B ST-Q - - 60 - ,
L iSV-0020 B 1593-1.0 E-05 C S8-5Y - - - 1170 PSIG ,
i ISV-0021 B 1593-1.0 E-07 C OP-51 - - -
1190 PSIG !
- ISV-0023 B 1593-1.? E-10 C SP-5Y - - - 1220 PSIG l l 15U-0024 B 1593-1.0 E-12 C SP-!Y - - - 1225 Pa*G L
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Page No. 24 Duke Powar Company
~ McGuire Nuclear Station t PUMP h.ND VALVE INSERVICE TESTING PROGRAM P
VALVE CL TLOW TLOW CAT TEST TEST RR STPOKE TEST UTAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REKARKS IVB-0049B B 1605-3.1 G-02 A ST-Q LT-RT -
15 -
17B-0050 B 1605-3.1 E-04 AC MTC-Q LT-RT VB1 - HT-RT* ,
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. McGuire Nuclear Station PUHF AND VALVE INSERVICE
] TEfiTING PROGRAM VALVE CL TLCW FLOW CAT TEST TEST RR STROKE TEST
! DIAGRAM COOR REQ 1 REQ 2 TIME ALTIRNATIVES/
(SEC) REMARKS i IVE-0005A B 1564-1 G-04 A ST-Q LT-RT - 15 -
4 IVE-00068 5 1564-1 G-04 A ST-Q LT-RT -
15 -
, IVE-0008A B 1564-1 J.- 0 2 B ST-Q - -
20 -
IVE-0010A B 1564-1 H-03 A ST-Q LT-RT - 15 -
.VE-0011 3 1564-1 H-03 7,C LT-RT - - - PASSIVE 1
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Duke Power Company
. McGuire Nuclear SP.ation PUMP AND VALVE INSERVICE i TESTING PROGRAM VALVE CL' TLOW FLOW CAT TEST TEST RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 TIME ' ALTERNATIVES /
(SEC) REKARKS IVG-0061 C 1609-4.0 K-02 B ST-Q -
VG1 -
SEE RELIEF IvG-0062 C 1609-4.0 K-02 B ST-Q -
VG1 -
SEE RELIEF '
IVG-0063 C 1609-4.0 H-02 B ST-Q -
VG1 -
SEL RELIEr i 1VG-0064 C 1609-4.0 I-02 B ST-Q -
VG1 -
SEE RELIEF ,
IVG-0065 C 1609-4.0 E-02 B ST-Q -
VG1 -
SEE RELIEF '
1VG-0066 C 1609-4.0 T-02 B ST-Q -
VG1 -
SEE RELIET 1VG-0067 C 1609-4.0 C-02 B ST-Q -
VG1 -
SEE RELIEF i IVG-0068 C 1609-4.0 C-02 3 ST-Q -
VG1 -
SEE RELIEF IVG-0115 C 1609-4.0 K-09 C MTO-Q - - - -
IVG-0116 C 1609-4.0 H-09 C MTO-Q - - - -
IVG-0117 C 1609-4.0 T-09 C MTO-Q - - - -
IVG-0118 C 1609-4.0 C-09 C MTO-Q - - - -
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PUMP AND VALVE INSERVICE !
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VALVE CL FLOW TLOW CAT TEST TEST RR STROKE TEST .
i DIAGRAM C00R REQ 1 REQ 2 TIME ALTERNATIVES / l (SEC) REKARKS [
i
,;. 1VI-0040 'B 1605-1.3 J-13 AC MTC-Q LT-RF VI2 -
MT-RF' !
- VI-0124
. B 1605-1.2 B-04 AC MTC-Q LT-RT VII -
MT-AT* !
IVI-0129B B 1605-1.3 Jr11 A ST-Q LT-RT -
15 -
.1VI-01488 B 1605-1.2 E-03 A ST-Q LT-RT -
15 -
, IVI-0149 B 1605-1.2 E-05 AC MTC-Q LT-RF VII - MT-RT* s 1VI-0150B B 1605-1.2 C-02 A ST-Q LT-RT -
15 - t IVI-0160B B 1605-1.3 D-11 A ST-Q LT-P't - 15 -
i IVI-0161 B 1605-1.3 0-13 AC MTC-Q LT-RF VI2 -
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Page No. 28 Duke Power Company
~ McGuirw Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM VALVE CL TLCW TLOW CAT TEST TEST RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS 1VP-0001B B 1576-1 I-06 A ST-Q LT-TS VP1 3 ST-RT*
IVP-0002A B 1576-1 I-07 A ST-Q LT-TS VP1 3 ST-RT*
IVP-0003B B 1576-1 K-06 A ST-Q LT-TS VP1 3 ST-RT*
IVP-0004A B 1576-1 K-07 A ST-Q LT-TS VP1 3 ST-RT*
IVP-0006B B 1576-1 E-06 A ST-Q LT-TS VP1 3 ST-RT*
IVP-0007A B 1576-1 E-07 A ST-Q LT-TS VP1 3 ST-RT*
IVP-0008B B 1576-1 D-06 A ST-Q LT-TS VP1 3 ST-RT*
IVP-0009A B 1576-1 D-07 A ST-Q LT-TS VP1 3 ST-RT*
IVP-0010A B 1576-1 J-08 A ST-Q LT-TS VP1 3 ST-RT*
IVP-0011B B 1576-1 J-( A ST-Q LT-TS VP1 3 ST-RT*
IVP-0012A 3 1576-1 I-0. A ST-Q LT-TS VP1 3 ST-RT*
IVP-C013B B 1576-1 I-09 A ST-Q LT-TS VP1 2 ST~RT*
IVP-0015A B 1576-1 T-08 A ST-Q LT-TS VP1 5 ST-RT*
IVP-0016B B 1576-1 T-09 A ST-Q LT-TS VP1 3 ST-RT*
IVP-0017A B 1576-1 B-07 A ST-Q LT-TS VP1 3 ST-RT*
/N IVP-0018B B 1576-1 B-06 A ST-Q LT-TS VP1 3 ST-RT*
(~~) 1VP-0019A B 1576-1 P-08 A ST-Q LT-TS VP1 3 ST-RT*
IVP-0020B B 1576-1 B-09 A ST-Q LT-TS VP1 3 ST-RT*
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Page No. 29 I Duke Potier Company '
l McGuire Nuclear Station i PUMP AND VALVE ItlSERVICE TES' RING PROGRAM 1
VALVE CL FLOW TLCW CAT TEST TEST RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REKARKS IVQ-0001A B 1585-1.0 J-04 A ST-Q LT-RF -
3 -
IVQ-0002B B 1595-1.0 J-06 A ST-Q LT-RT -
3 -
IVQ-0005B B 1585-1.0 E.-06 A ST-Q LT-RF -
3 -
IVQ-0006A B 1585-1.0 E-03 A ST-Q LT-RT - 3 -
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O Page No. 30 Duke Power Company McGuire Nuclear Station P',.'MP AND VALVE INSERVICE TESTING PROGRAM -
VALVE CL TLOW !V*' CAT TLCT TEST RR STROKE TEST DIAGRAM Ct; 1Ci REQ 2 TIME ALTERNATIVES /
(SEC) REKARKS IVS-0012B B 1605-2.2 K-05 '
$7-Q ~T-RT -
15 -
IVS-0013 3 1605-2.2 I-05 '
vifC * 'T-RT
, VS1 - MT-RT*
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Duke Power Company !
, McGuire Nuclear Station !'
PUMP AND VALVE INSERVICE TESTI!;G PROGRAM VALVE CL FLCW FLOW CAT TEST TEST RR STROKE TEST l DIAGRAM COOR REQ 1 REQ 2 TIME ALTE RNATIVES/ [
(SEC) REMARKS j IVX-0001A B 1557-1 I-03 3 ST-Q - - 60 -
l 1VX-0002B B 1557-1 I-12 3 ST-Q - - 60 -
l IVX-0030 B 1557-1 J.-03 AC MTC-Q LT-RF VX1 - MT-RF l IVX-0031A B 1557-1 J-13 A ST-Q LT-RF - 2 -
j IVX-0033B B 1557-1 J-12 A ST-Q LT-RF -
1 - ;
IVX-0034 5 1557-1 K-12 A LT-RF - - -
PASSIVE !
IVX-0040 3 1557-1 K-03 A LT-RF - - -
PASSIVE f
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% Page No. 32 Duke Power Company McGuire Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM
'!ALVE CL FLOW FLCW CAT TEST TEST RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS 1WE-0013 B 1568-1.0 E-08 A LT-RT - - -
PASSIVE IWE-0023 B 1568-1.0 E-10 A LT-RT - - -
PASSIVE 1
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k Page No. 33 .
Duke Power Company
. McGuire Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM !
t VALVE CL TLOW TLOW CAT TEST TEST RR STROKE TEST !
DIAGRAN CCOR REQ 1 REQ 2 TIME ALTE RNATIVES / !
(SEC) REMARKS 1WL-00013 3 1565-1.1 L-11 A ST-Q LT-RF -
10 - f 1WL-0002A B 1565-1.1 K-13 A ST-Q LT-RT -
10 -
1WL-0024 5 1565-1.1 J-14 AC MTC-Q LT-RT WL2 -
MT-RT*
1WL-0039A B 1565-1.1 J-05 A ST-Q LT-RT - 10 - '
IWL-00413 8 1565-1.1 K-05 A ST-Q LT-RT - 10 -
s 1WL-0064A B 1565-1.0 J-03 A ST-Q LT-RF - 15 - f 4 1WL-0065B B 1565-1.0 K-05 A ST-Q LT-RT - 15 -
1WL-0264 5 1565-1,0 J-02 AC LT-RT - - -
PASSIVE 1WL-0321A
, B 1565-7.0 M-07 A ST-Q LT-RF -
15 -
e IWL-0322B B 1565-7.0 I-06 A ST-Q LT-RT -
15 -
t 1WL-0385 B 1565-7.0 H-07 AC MTC-Q LT-RT WL3 -
MT-RT* i 1WL-0466 F 1!65-1,0 G-13 C MTC-Q -
WL1 -
MT-RT i
1WL-1302A A. 1565-1.0 E-04 A ST-Q LT-RT -
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v) Page No. 34 Duke Power Company M:Guire Nuclear Station PUMP AND 7ALVE INSEdVICE TESTING PROGRAM VALVE CL FLOW FLCW OAT TEST TEST RR STROFI TEST DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS 1WN-0003 C 1609-7.3 L-11 C MTO.C-Q - - - -
1WN-0005 C 1609-7.0 F.- 11 C ltTO.C-C - - - -
1WN-0007 C 1609-7.0 J-11 C MTC-Q - - - -
IWN-0011 C 1609-7.Q F-11 C MTO,C-Q - - - -
1WN-0013 C 160.0 4 .,0 E-11 C MTO.C-Q - - - -
1WN-0015 C 160917.0 D-11 C MTC-Q - - - -
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Page No. 35 Cuke Power Company
. McGuire Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM VALVE CL TLOW FLCW CAT TEST TEST RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REHARKS 1YC-0002A C 1618-1 H-02 B ST-Q - - 40 -
1YC-0013 C 1613-1 K-09 C MTO-Q - - - -
1YC-0014 C 1618-1 K-10 C HTO-Q - - - -
1YC-0016A C 1618-1 J-12 B ST-Q - -
60 -
1YC-0017P C 1618-1 H-12 B ST-Q - - 40 -
1YC-0027B C 1619-1 E-14 B ST-Q - -
40 -
1YC-0020A C 1618-1 G-12 B ST-Q - - 60 -
1YC-0030A C 1618-1 T-14 B ST-Q - -
60 -
1YC-0038A C 1618-1 E-12 B ST-Q - -
60 -
1YC-0039B C 1618-1 T-12 B ST-Q - -
40 -
1YC-004CB t 1618-1 E-12 B ST-Q - - 40 -
17C-0083B C 1618-1 T-02 B ST-Q - -
40 -
1YC-0094 0 1618-1 C-09 C MTO-Q - - - -
- YC-0095
, C 1619-1 C-10 C MTo-Q - - - -
1YC-009?B C 161*-1 D-12 B ST-Q - - 40 -
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Page No. 36 f
Duke Power Company i
, .McGuire Nuclear Station i PUNP AND VALVE INSERVICE i TESTING PROGRAM VALVE CL TLOW FLOW CAT TEST TEST RR STROKE TEST DIAGRAM COOR ,
REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARR8 1YM-01153 5 1601-2.4 C-09 A ST-Q LT-RF - 15 -
1YM-0116 8 1601-2.4 C-11 AC MTC-Q LT-AT YM1 - RF' O
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'G GENERAL RELIEF (I)
TEST REQUIREMENT: Perform trend analyses on category A and B valves as described in IWV-3417(a).
BASIS: Applying the 50% increase of stroke time corrective action requirements to valves that normally stroke in 2 seconds, or less may result in unnecessary maintenance. The purpose of this requirement is to detect and evaluate degradation of a valve. For valves with stroke times in this range, much of the difference in stroke times from test to test comes from inconsistencies in the operator or timing device l used to gather the data.
ALTERNATE TESTING: power operated valves with normal stroke times of 2 seconds er less will be referred to as "rapid-acting I valves." A maximum limiting value of full stroke time of 2 seconds will be assigned to these valves and, upon exceeding this limit, the valve will be declared inoperable and corrective action will be taken in accordance with IWV-3417(b).
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GENERAL RELIEF (II)
TEST RFQUIREMENT: For category A and A/C valves, IW-3427(b) states: ;
For valves 6 inches nominal pipe size !
and larger, if a leakage rate exceeds the rate determined by the previous test by an amount that reduces the ,
margin between measured leakage rate ;
and the maximum permissible rate by 50% l or greater, the test frequency shall be t doubled; the tests shall be scheduled to coincide with a cold shutdown until corrective action is taken, at which ,
time the original test frequency shall j be resumeu. If tests show a leakage ;
rate increasing with time, and a !
projection based on three or more tests !
indicates that the leakage rate of the !
next scheduled test will exceed the maximum permissible leakage rate by I greater than 10%, the valve shall be replaced or repaired, j BASIS: For CIVs, "Based on input from many utilities and
[NRC) staff review of testing data of some plants, the ,
usefulness of IW-3427(b) does not justify the burden of complying with this requirement."(1) ;
ALTERNATE TESTING: The Analysis of leakage Rates and Corrective Action i requirements of IW-3426 and IW-3427a will be met. !
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i (1) Draft Generic Letter included with 29 August 1988 letter from i tedyard B. Marsh of USNRC, NRR to Thomas F. Hoyle, Chairman ASME Operations and Maintenance Working Group on Inservice Testing of Pumps and Valves.
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RELIEF / JUSTIFICATION: RR-CA1 VALVE: ICA-165, ICA-166 FLOW O!AGRAM: MC-1592-1.1 CATEGORY: C CLASS: C FUNCTION: Prevents backflow from Aux. Feedwater System to Nuclear Service Water System TEST REQUIREMENT: Full stroke exercise quarterly BASIS: Flow cannot be put through these valves because this
, would contaminate the aux, feed system with raw mater.
ALTERNATE TESTING: At least one of these two valves will be disassembled and full stroked during each refueling outage, and both valves will have been disassembled and full stroked after two consecutive refueling outages.
Failure of one valve to properly full stroke during a l 7s refueling outage will result in the remaining valves j
(' being disassembled and full stroked during that ;
outage. T i
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RELIEF / JUSTIFICATION: RR-FW1 VALVE: 1FW-28 FLOW DIAGRAM: MC-1571-1.0 CATEGORY: C CLASS: B FUNCTION: Prevents reverse flow to the FWST and prevents pressurizing the FWST.
TEST REQUIREMENT Full stroke exercise quarterly.
BASIS: 1FW 28 cannot be full stroked during power operation since the only full flow path is in'.o the RCS by the Residual Heat Removal Pumps (ND) The NO Pumps cannot overcome RCS pressure. During csid shutdown, the expansion volume does not exist in the RCS to accomodate the flow required to full stroke 1FV-28.
ALTERNATE TESTING: Valve will be full stroke exercised at refueling and partial stroked quarterly, i
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RELIEF / JUSTIFICATION: RR-KC1 VALVE: 1KC-280 FLOW DIAGRAM: MC-1573-3.1 CATEGORY: A,C CLASS: B FUNCTION: Provides containment isolation and prevents overpressurization of line between 1KC-332B and 1KC-333A.
TEST REQUIREMENT: Verify proper valve movertent.
BASIS: This valve cannot be practically tested during operation due to the design of the system.
ALTERNATE TESTING: Valve will be verified closed by leak test performed in accordance with Appendix J.
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LJ RELIEF / JUSTIFICATION: RR-KC2 VALVE: 1KC-322 FLOW O!AGRAM: MC-1573-3.1 CATEGORY: A,C CLASS: B FUNCTION: Provide containment isolation.
TEST REQUIREMENT: Verify valve seats on flow reversal.
BASIS: Testing of this valve during operation is prohibited due to the system design.
ALTERNATE TESTING: Valve will be verified closed by leak test performed in accordance with Appendix J.
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(~N RELIEF / JUSTIFICATION: RR-KC3 VALVE: 1KC-279 FLOW DIAGRAM: HC-1573-3.1 CATEGORY: A,C CLASS: B FUNCTION: Provides containment isolation and prevents overpressurization of line between 1KC-424B and 1KC-425A.
TEST REQUIREMENT: Verify valve seats on flow out of containment.
BASIS: The system design does not provide a means of verifying valve closure upon flow reversal.
ALTERNATE TESTING: Valve ill be verified shut by leak test perforced in accordance with Appendix J.
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RELIEF / JUSTIFICATION: RR-KC4 VALVE: 1KC-340 r
FLOW DIAGRAM: MC-1573-3.1 !
CATEGORY: A,C CLASS: B FUNCTION: Provide containment isolation l TEST REQUIREMENT: Verify valve seats on flow reversal once every three months.
BASIS: The system design does not provide a mean, cf verifying valve closure upon flow reversal.
ALTERNATE TESTING: Valve will be verified closed by leak test performed in accordance with Appendix J.
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v RELIEF / JUSTIFICATION: RR-KC5 VALVE: 1KC-47 FLOW OIAGRAM: MC-1573-4.0 '
CATEGORY: A,C CLASS: 8 FUNCTION: Provide containment isolation TEST REQUIREMENT: Verify valve seats on flow out of containment.
SASIS: This valve cannot be practically tested during unit operation due to systen design. No instrumentation is installed which can monitor any flow past the check valve, i
e ALTERNATE TESTING: Valve will be verified shut by leak test performed in ;
accordance with Appendix J. ;
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'v' RELIEF / JUSTIFICATION: RR-NB1 VALVE: 1NB-262 FLOW 0!AGRAM: MC-1556-3.0 CATEGORY: A, C CLASS: B FUNCTION: Provide containment isolation.
TEST REQUIREMENT: Verify proper valve movement once per three months.
BASIS: The system design does not provide any indication for verifying valve closure upon flow reversal.
ALTERNATE TESTING: Leak rate performed every rr* ieling will verify valve closure.
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RELIEF / JUSTIFICATION: RR-NC1 VALVE: INC-259, INC-261 FLOW DIAGRAM: MC-1553-4.0 CATEGORY: A,C CLASS: B FUNCTION: Thermal overpressurization relief TEST REQUIREMENT: Full stroke exercise quarterly BASIS: Valves have no indication of closure.
ALTERNATE TFSTING: Valves will be verified shut by leak test performed in accordance with Appendix J.
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RELIEF / JUSTIFICATION: RR-N01 VALVE: IND-70 ,
FLOW DIAGRAM: MC-1561-1.0 CATEGORY: C CLASS: B FUNCTION: RK6 to SI Suction Check i TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: IND-70 cannot be full stroked during power operation ,
or cold shutdown since the only full flow path is into ,
the RCS and this can only by perforrned during !
refueling outages. IND-70 cannot be full stroked at ,
cold shutdown due to low temperature overpressurization concerns. ;
ALTERNATE TESTING: IND-70 will be full stroke exercised at refueling and partial stroked quarterly.
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RELIEF /JUSTIFIC/.i!ON: RR-N02 VALVE: IND-71 i FLOW O!AGRAM: MC-1561-1.0 l
CATEGORY: C '
CLASS: B FUNCTION: RHR to SI Suction Check TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: Valve cannot be full stroked at power since the only '
full flow path is into the RCS and this can only be '
done at refueling. IND 71 cannot be partial stroked during power since the required valve lineup would render both trains of safety injection inoperable.
During cold shutdown, both SI pumps are tagged out to prevent a low temperature overpressurization.
ALTERNATE TESTING: Valve will be full stroked at refueling.
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RELIEF / JUSTIFICATION: RR-NO3 VALVE: INO-8, IND-23 FLOW DIAGRAM: MC-1561-1.0 CATEGORY: C CLASS: 0 FUNCTION: Prevents reverse flow through the NO Pumps TEST REQUIREMENT: Full stroke exercise quarterly.
BAS!$: IND-8 anc, IND-23 cannot be fully stroked during power ,
operation since the only full flow path is into the RCS and the ND Purnps cannot overcome RCS presure. The NO Pump rectre line is not large enough to accomodate ,
full design flow. During cold shutdown the RCS i expansion volume will not accomodate the flow required to full stroke these valves. ,
ALTERNATE TESTING: Valves will be full stroke exercised at refueling and ,
partial stroked quarterly.
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RR-NF1 VALVE: INF-229 '
FLOW DIAGRAM: HC 1558-4.0 CATEGORY: A,C CLASS: 8 "
FUNCTION: Provide containment isolation TEST REQUIREMENT: 1) Verify proper valve movement once per three months.
- 2) 10CFR$0 Appendix J requires ressurement of local l 1eak rate using air or nitrogen.
BASIS: 1) The system design does not provide any indication for verifying valve closure upon flow reversal. I
- 2) To prevent reiting of ice in the ice condenser, Tech Spec 4.6.1.2.d.4) allows testing the valve without draining the glycol from the penetrations.
ALTER 4 TE TESTING: 1) Valve will be verified closed by leak test f per,ormed in accordance with Appendix J.
- 2) Leak Rate testing of the valve will be performed per Tech Spec 4.6.1.2.d.4).
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RE'.IEF/JUSTIT. If RR-NF2 VALVE: INF-228A, INF-233B, INF-234A FLOW DIAGRAM: MC-1558-4.0 CATEGORY- A CLASS: 8 FUNCTION: Provide containment isolation TE!T REQUIREMENT: 10CFR50 Appendix J requires measurement of local leak rate using air or nitrogen.
LASIS: To prevent melting of ice in the ice condenser, Tech Spec 4.6.1.2.d.4) allows testing the valves without draining the glycol from the penetration 3.
ALTERNATE TESTING: Leak rate testing of these valves will be performed per Tech Spec 4.6.1.2.d.4).
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RELIEF / JUSTIFICATION: RR-nil VALVE: 1NI-15, 1NI-354, 1NI-17, 1NI-347, 1NI-19, 1NI-348, 1NI-21, 1NI-349 FLOW DIAGRAM: MC-1562-1.0 CATEGORY: C CLASS: A FUNCTION: Provides safety injection flow path.
TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: Full or partial stroke during power operation would result in thermal shock to injection nozzles. Valve cannot be stroked during shutdown due to possible low temperature overpressurization.
ALTERNATE TESTING: Valve will be full stroked at refueling.
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RELIEF / JUSTIFICATION: RR-NI2 VALVE: 1NI-12 FLOW OIAGRAM: MC-1562-1.0 CATEGORY: C CLASS: B FUNCTION Provides safety injection flow path TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: Fu!! or partial stroke during power operation would result in thermal shock to injection nozzles. Valve cannot be stroked during shutdown due to possible low temperature overpressurization.
ALTERNATE TESTING: Valve will be full stroked at refueling, G
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RELIEF / JUSTIFICATION: RR-NI3 VALVE- INI-48 FLOW DIAGRAM: MC-1562-2.0 CATEGORY: A,C Ct. ASS: 8 FUNCTION: Provide containment isoittion TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: Valve has no indication of closure.
ALTERNATE TESTING: Valve will be verified shut by leak test performed in accordance with Appendix J.
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RELIEF / JUSTIFICATION: RR-NI4 VALVE: 1NI-81, 1NI-70, 1NI-59, 1NI-93 FLOW DIAGRAM: MC-1562-2.0, MC 1562-2.1 CATEGORY: A,C CLASS: A FUNCTION: Opens on flow from the NI cold leg accumulator to the Reactor Coolant System.
TEST REQUIREMENT: Full stroke exercise quarterly, BASIS: Valves cannot be full or partial stroked during power operation since the accenulator pressure is sG00 psi and cannot overcome RCS pressure. During cold shutdown exercising these valves could result in a low temperature overpressurization of the RCS. There is insufficient instrumentation to test valves individually.
Valves will be partial stroked during cold shutdown, (N. ALTERNATE TESTING:
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- ) but not more often than once per nine months.
will be full stroked at refueling by sample Valves Valves will disassembly or other NRC accepted means.
be leak tested in accordance with Technical Specifications.
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-m s RELIEF, JSTIFICATION: RR-NIS VALVE: 1NI-436 FLOW DIAGRAM: MC-1562-2.1 CATEGORY: A,C '
CLASS: B FUNCTION: Provides containment isolation TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: Valve has no indication of closure.
ALTERNATI TESTING: Valve will be verified shut by leak test performed in accordance with Appendix J.
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. ..J RELIEF / JUSTIFICATION: RR-NI6 VALVE: INI-82, 1NI-71, 1NI-60, 1NI-94 FLOW DIAGRAM: MC-1562-2.0, MC-1562-2.1 CATEGORY: A,C CLASS: A FUNCTION: Open on flow from the cold leg a cumulator or the ND system to the Reactor Coolant system.
TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: Valves cannot be full or partial stroked at power since a driving head to force the valves open does not exist. Instrumentation is not present to measure the flow through individual valves.
ALTERNATE TESTING: Valves will be partial stroked during cold shutdowns on a 9-month frequency and leak tested per Tech Spec 4.4.6.2.2. The valves will be full stroke exercised at refueling by sample disassembly or other (O
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LJ RELIEF / JUSTIFICATION: RR-N17 VALVE: 1NI-101 ,
FLOW DIAGRAM: MC-1562-3.0 CATEGORY: C CLASS: B FUNCTION: Opens on flow from FWST to SI.
TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: Valve cannot be full stroked at power since the SI pumps cannot overcome RCS pressure. During cold shutdown this valve cannot be full stroked since this could result in a low temperature overpressurization.
ALTERNATE TESTING: Valve will be partial stroked quarterly and full stroked at refueling.
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RELIEF /JilSTIFICATION: RR-NI8 l VALVE: INI-116, 1NI-148 FLOW DIAGRAM: MC-1562-3.0 CATEGORY: C CLASS: B FUNCTION: Opens to flow from the NI Pump (s)
TEST REQUIREMENT: Verify proper valve movement once per three months.
i BASIS: Valves cannot be full or partial stroked during power operation since the safety injection pumps cannot i
overcome RCS pressure. Valves cannot be stroked at cold shutdown since this could result in a low temperature overpressurization.
ALTERNATE TESTING: Valves will be cycled open during refueling, r
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McGUIRE - UNIT 1 N~._,l RELIEF / JUSTIFICATION: RR-NI9 VALVE: 1NI-128, 1NI-159, 1NI-160, 1NI-156, 1NI-124, 1NI-157 FLOW DIAGRAM: MC-1562-3.0 CATEGORY: C CLASS: B FUNCTION: Provide containment isolation TEST REQUIREMENT: Verify proper valve movement once per three months.
BASIS: Valves cannot be full or partial stroked during power operation since the safety injection pumps cannot discharge into the RCS at operating pressure. During cold shutdown, these valves cannot be full or partial stroked since this could result in low temperature overpressurization.
ALTERNATE TESTING: Valves will be cycled during refueling by sample disassembly or other NRC accepted means. Valves will be leak tested in accordance with Tech Spec 4.4.6.2.2.
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RELIEF / JUSTIFICATION: RR-nil 0 VALVE: 1NI-165, 1NI-167, 1NI-169, 1NI-171 FLOW DIAGRAM: MC-1562-3.1 CATEGORY: A,C CLASS: A FUNCTION: SI disenarge check valves TEST REQUIREMENT: Full stroke exercise ya.arterly.
BASIS: Valves cannot be cycled during power operation since the SI pumps ca:inot overcome RCS pressure to permit flow through the valves. During cold shutdown exercising these valves could result in low temperature overpressurization.
ALTERNATE TESTING: Full stroke exercise at refueling. Valves will be leak tested in accordance with Technical Specifications.
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RELIEF / JUSTIFICATION: RR-Nill VALVE: 1NI-180, 1NI-181, 1NI-175, 1NI-176 FLOW DIAGRAM: MC-1562-3.1 CATEGORY: A,C CLASS: A FUNCTION: Opens on flow from the ND or NI to NC System.
TET,T REQUIREMENT: Verify valve opens on flow from NI or ND System to the NC System once per three months.
BASIS: The discharge pressure of the NI and NO Pumps is not sufficient for opening the valve to the Reactor Coolant System during power operation.
ALTERNATE TESTING: Valve will be partial stroke exercised during cold shutdown. The valves will be full stroke exercised at refueling by sample disassembly or other NRC accepted means. Valves will be leak tested in accordance with Technical Specifications.
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RELIEF / JUSTIFICATION: RR-NI12 VALVE: 1NI-129, 1NI-125, 1NI-134, 1NI-126 FLOW DIAGRAM: MC-1562-3.0 CATEGORY: C CLASS: A FUNCTION: Opens on flow from the ND system to the NC Hot legs.
TEST REQUIREMENT: Full stroke quarterly.
BASIS: ND pumps do not develop enough discharge pressure to overcome RCS pressure at power operation.
Instrumentation is not present to measure individual flows.
ALTERNATE TESTING: Valve will be partial strcke exercised during cold shutdown, but not more often than once per nine months. Valves will be fully stroke exercised at refueling by sample disassembly or other NRC accepted y means. Valves will be leak tested in accordance with q) Technical Specifications.
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RELIEF / JUSTIFICATION: RR-NM1 VALVE: INM420, 1NM421 FLOW DIAGRAM: MC-1572-1.0 l CATEGORY: A,C CLASS: B FUNCTION: Provide containment isolation TEST REQUIREMENT: Verify valve seats on flow reversal once every three months.
BASIS: The system does not provide a means of verifying valve :
closure upon flow reversal.
ALTERNATE TESTING: Valve will be verified closed by leak test performed ,
in accordance with Appendix J.
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McGUIRE - l' NIT 1 RELIEF / JUSTIFICATION: RR-NS1 VALVE: INS-30, INS-33, INS-16, INS-13, INS-46, INS-41 FLOW OIAGRAM: MC-1563-1.0 CATEGORY: C CLASS: B FUNCTION: Open on flow from the Containment Spray Pumps TEST REQUIREMENT: Verify prcper valve movement once per three months, IWV-3522.
BASIS: Full stroke exercising of these check 5..ves is not practical since there is no external indication of disk movement. Full stroke exercising would require for the pumps and spray nozzles to be activated which would require a large scale clean up effort.
Provisions for disassembly of these 8-inch valves are not installed.
(m ALTERNATE TESTING: These valves are tested during refueling outages by partial stroke exercising the valves using air, By
(
') the 1990 refueling outage, provisions will be installed for sample disassembly.
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McGUIRE - UNIT 1
[ T N/I RELIEF / JUSTIFICATION: RR-NS2 VALVE: INS-21, INS-4 FLOW DIAGRAM: MC-1563-1.0 CATEGORY: C CLASS: B FUNCTION: Prevent flow path from the Containment Recirculation Sump to the FWST.
TEST REQUIREMENT: Verify proper valve movement once per three months.
BASIS: Full stroke exercising with flow would require spraying the reactor building.
ALTERNATE TESTING: At least one of these two valves will be disassembled and full stroked during each refueling outage, and both valves will have been disassembled and full stroked after two consecutive refueling outages.
Failure of one valve to properly full stroke during a f 'x refueling outage will result in the remaining valve Q being disassembled and full stroked during that outage. Valves will be partial stroked quarterly.
McGUIRE - UNIT 1
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RELIEF / JUSTIFICATION: RR-NV1 VALVE: INV-1002 FLOW DIAGRAM: MC-1554-1.3 CATEGORY: A,C CLASS: B FUNCTION: Provide containment isolation TEST REQUIREMENT: Full stroke exercise quarterly BASIS: There is no indication of valve closure.
ALTERNATE TESTING: Valve will be verified closed by leak rate test performed in accordance with Appendix J.
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RELIEF / JUSTIFICATION: RR-NV2 VALVE: INV-225, 1NV-231 FLOW DIAGRAM: MC-1554-2.1 CATEGORY: C CLASS: B FUNCTION: Opens on flow from the Centrifugal Charging Pump (s).
TEST REQUIREMENT: Verify proper valve movement every three months.
BASIS: Valve cannot be full or partial stroke exercised during power operation or cold shutdown because this would result in an increase in the RCS boron inventory and could result in a plant shutdown. Full stroke exercising during cold shutdown could result in a low temp. overpressurization of the RCS. To fully stroke INV-225 and 1NV-231 the full centrifugal charging pump flow would have to go through the valves. The reactor coolant system letdown capacity would not be enough to maintain volume control tank level. The additional I-~) flow would have to come from the refueling water
'd storage tank which has a boron concentration of 2000 ppm.
ALTERNATE TESTING- Valve will be full stroked during refueling.
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McGUIRE - UNIT 1 k)
RELIEF / JUSTIFICATION: RR-NV3 VALVE: INV-223 FLOW OIAGRAM: MC-1554-3.1 CATEGORY: C CLASS: B FUNCTION: Opens on flow alignment from FWST.
TEST REQUIREMENT: Verify proper valve movement every three months.
BASIS: Testing of these valve requires opening INV-221A or 1NV-2228. Failure of one of these valves in the open position aligns the FWST to the suction of the charging pumps with no means of isolating the flow path. This would result in an increase in boron inventory in the RCS and could result in a plant shutdown. Full stroke exercising or partial stroke exercising at cold shutdown could result in a low temperature overpressurization.
ALTERNATE TESTING: Valve will be full stroked during refueling.
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RELIEF / JUSTIFICATION: RR-NV4 VALVE: ' 1NV-411, INV-413 FLOW DIAGRAM: MC-1554-5.0 CATEGORY: C CLASS: C FUNCTION: Protect both units' Boric Acid Tanks from being diluted by water from the NV pump suction.
TEST REQUIREMENT: Full stroke quarterly BASIS: To open 1NV-411 (Unit 1) or 1NV-413 (Unit 2) Boric Acid would be injected into the RCS of the respective ,
unit. At power this would cause a reactor transient.
ALTERNATE TESTING: These valves will be disassembled for inspection.
INV-411 will be inspected during Unit I refueling outages and 1NV-413 will be inspected during Unit 2 refuelings.
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Lj RELIEF / JUSTIFICATION: RR-RF1 VALVE: 1RF-823 FLOW OIAGRAM: MC-1599-2.2 CATEGORY: A,C CLASS: B FUNCTION: Provide containment isolation TEST REQUIREMENT: Verify proper valve movement once per three months.
BASIS: Tha system design does not provide any indication for verifying valve closure upon flow reversal.
ALTERNATE TESTING: Valve will be verified sht.t by leak rate test performed in accordance with Appendix J.
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McGUIRE - UNIT 1
,r RELIEF / JUSTIFICATION: RR-RN1 VALVE: 1RN-113, 1RN-214 FLOW DIAGRAM: MC-1574-2.0, MC-1574-3.0 CATEGORY: C CLASS: C FUNCTION: Prevent backflow of potentially contaminated water from the Spent Fuel Pool makeup header to the Nuclear Service Water system when the manual isolation valves are opened. The safety function is to open to supply assured makeup from the nuclear service water system to the Spent Fuel Pool.
TEST REQUIREMENT: Verify proper valve movement once per three months.
BASIS: Valves cannot be full stroked at any time without putting raw service water into the Spent Fuel Pool.
ALTERNATE TESTING: The valve will be partially stroked quarterly and full stroke exercised during refueling by sample disassembly.
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McGUIRE - UNIT 1 7- 3 U) 8 RELIEF / JUSTIFICATION: RR-RV1 VALVE: 1RV-130, 1RV-126 FLOW DIAGRAM: MC-1604-3.0 CATEGORY: A,C CLASS: B FUNCTION: Provide containment isolation TEST REQUIREMENT: Verify proper valve movement once per three months. ,
BASIS: The system design does not provide any indications for verifying valve closure upon flow reversal.
ALTERNATE TESTING: Valve will be verified closed by leak test performed in accordance with Appendix J.
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McGUIRE - UNIT 1 L.,)
RELIEF / JUSTIFICATION: RR-SA1 VALVE: 15A-5, 1SA-6 FLOW DIAGRAM: MC-1593-1.2 CATEGORY: C CLASS: 8 FUNCTION: 1) Passes steam to supply the turbine driven auxiliary feedwater pump.
- 2) Prevents cross connecting steam generators 1B and 10.
TEST REQUIREMENT: 1) Full stroke exercise quarterly.
- 2) Verify valve prevents reversal of flow quarterly.
BASIS: 1) None required.
- 2) System configuration and design do not provide a suitable n.eans to prove the valve prevents reversal of flow. To check this valve on line would risk personnel safety since high energy steam would be involved.
ALTERNATE TESTING: 1) None required.
- 2) At least one of the two valves will be disassenaled and inspected (verified to close) during each refueling. Both valves will have been disassembled and inspected after two crosecutive refueling outages. Failure of one valve to function properly during a refueling outage will result in the remaining valve being disassembled and inspected during that outage.
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RELIEF / JUSTIFICATION: RR-VB1 VALVE: 1VB-50 FLOW DIAGRAM: MC-1605-3.1 CATEGORY: A,C CLASS: B FUNCTION: Provide containment isolation TEST REQUIREMENT: Verify proper valve movement once per three months.
BASIS: 1VB-50 is inside containment. Closure can only be verified by a local leak rate test. To perform a leak test every three months would result in unnecessary radiation exposure.
ALTERNATE TESTING: Leak rate test performed every refueling will verify valve closure.
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McGUIRE - UNIT 1
\s Y RELIEF / JUSTIFICATION: RR-VG1 VALVE: 1VG-61, IVG-62, IVG-63, IVG-64, IVG-65, IVG-66, IVG-67, IVG-68 FLOW DIAGRAM: MC-1609-4.0 CATEGORY: B CLASS: C FUNCTION: Starting air solenoid control valves TEST REQUIREMENT: Verify valve operability every three months.
BASIS: This valve is automatically opened when the diesel generator engine is started. De valve will then close af ter the engine is startti. Failure of this valve to perform its require.' .~... tion should be indicated by the diesel'* gernrmance when it is periodically tested (once per 31 days). Direct observation of valve movement is impossible.
/~ ALTERNATE TESTING: Valves will be considered to be functioning properly
( if the diesel's starting time is within Tech Spec limits.
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RELIEF / JUSTIFICATION: RR-VII
.s VALVE: 1VI-124, IVI-149 FLOW DIAGRAM: MC-1605-1.2 CATEGORY: A,C CLASS: B FUNCTION: Provide containment isolation TEST REQUIREMENT: Verify proper valve movement once per three months.
BASIS: The system design does not provide any indication for verifying valve closure upon flow reversal.
ALTERNATE TESTING: Verified closed by leak test performed in accordance 1 with Appendix J.
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RELIEF / JUSTIFICATION: RR-VI2 VALVE: 1VI-40, IVI-161 FLOW DIAGRAM: MC-1605-1.3 CATEGORY: A,C CLASS: B FUNCTION: Provide containment isolation
, TEST REQUIREMENT: Verify proper valve movement once per three months.
BASIS: The system design does not provide any indication for verifying valve closure upon flow reversal.
ALTERN\TE TESTING: Verified closed by leak test performed in accordance with Appendix J.
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. o McGUIhE - UNIT 1 bv RELIEF / JUSTIFICATION: RR-VP1 VALVE: 1VP-18, IVP-2A, IVP-3B, IVP-4A, IVP-68, IVP-7A, IVP- % , IVP-9A, IVP-10A.-IVP-11B, IVP-12A, IVP-13B, IVP-r,;A, IVP-16B, IVP-17A, IVP-188, IVP-19A, IVP-20B FLOW DIAGRAM: MC 1576-1 CATEGORY: A
- Ct %SS: B FUNCTION: Provide containment l solation.
TEST REQUIREMENT: Cycle and time valves every three months.
BASIS: Technical Specification 3.6.1.9 plates severe restrictions on the operational time and alignm n permitted for this system during normal operation.
J IVP-1B, IVP-2A, IVP-3B and IVP-4A may be opened for only 250 hours0.00289 days <br />0.0694 hours <br />4.133598e-4 weeks <br />9.5125e-5 months <br /> a year at power. The rest of the VP valses may not be opened at all during power operation.
All valves are administrative 1y maintained closed in l
Modes 1 through 4 when containment integrity is required. The valves are not timed because the
- j. 3 second requirement to close is not applicable. No F trending is performed on these valves. If any valve degradation has occurred, there will be sufficient time to perform corrective maintenance without
- jeopardizing plant safety.
ALTERNATE TESTING: Valves will be timed whenever the system is operated or whenever the valves are cycled, and the elapsed time since the previous test has been three months or greater. If the valves are operating in a mode where the containment timing spec (T.S. 3.6.1.9) does not apply and are returned to the closed position prior to a mode where the containeent timing spec applies, then timing the valves after operation will not be required.
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b RELIEF / JUSTIFICATION: RR VS1 VA!VE: 1V5-13 FLOW OIAGRAM: MC-1605-2.2 CATEGORY: A,C CLASS: B FUNCTION: Provide containment isolation TEST REQUIREMENT: Verify proper valve mo ement once per three months.
BASIS: The s stem design does not provide any indication for verif ing valve closure upon flow reversal.
ALTERNATE TESTING: Valve will be verified shut by leak test performed in accordance with Appendix J.
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RELIEF / JUSTIFICATION: RR-VX1 VALVE: 1VX-30 FLOW OIAGRAM: MC-1557-1 CATEGORY: A,C CLASS: 8 FUNCTION: Provide containment isolation TEST REQUIREMENT: Verify proper valve movement once per three months.
BASIS: The system design does not provide any indication for verifying valve closure upon flow reversal ALTERNATE TESTING: Valve will be verified shut by leak test performed in accordance with Appendix J.
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[l Ns' RELIEF / JUSTIFICATION: RR-WL1 VALVE: 1WL-466 FLOW DIAGRAM: MC-1565-1.0 CATEGORY: C ,
CLASS: F .
t FUNCTION: Prevents steam flow from lower containment to upper containment bypassing the ice condenser in an accident.
TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: The check valve is on a drain line from the VX Fan Pit to lower containmer.t and cannot be accessed without radiation exposure and safety related risks. The check valve is normally closed and has no fluid on the valve.
ALTERNATE TESTING: The valve will be visually inspected during re'ieling outages to ensure free movemtnt. (No disat. e .noly will
(']s be required.)
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RELIEF / JUSTIFICATION: RR WL2 VALVE: 1WL-24 FLOW DIAGRAM: MC-1565-1.1 CATEGORY: A,C CLASS: B FUNCTION: Provide containment isolation TEST REQUIREMENT: Verify proper valve movement once per three months.
BASIS: The system design does not provide any indication for verifying valve closure upon flow reversal.
ALTERNATE TESTING: Verified closed by leak test performed in accordance with Appendix J.
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O RELIEF / JUSTIFICATION: RR-WL3 i
VALVE: IWL-385 FLOW OIAGRAM: MC-1565-7.0 2
CATEGORY: A,C CLASS: B FUNCTION: Provide containment isolation TEST REQUIREMENT: Verify proper valve movement once per three months.
BASIS: The system design does not provide any indication for verifying valve closure upon flow reversal.
ALTERNATE TESTING: Verified closed by leak test performed in accordance with Appendix J.
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ci RELIEF / JUSTIFICATION: RR-YM1 VALVE: 1YM-116 FLOW DIAGRAM: MC-1601-2.4 CATEGORY: A,C CLASS: B TUNCTION: Provide containment isolation TEST REQUIREMENT: Verify proper valve movement once per three months.
BASIS: The system design does not rrovide any indication for verifying valve closure upon flow reversal.
ALTERNATE TESTING: Valve will be verified closed by leak test performed in accordance with Appendix J.
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RELIEF / JUSTIFICATION: CS-CA1 VALVE: ICA-61, ICA-53, ICA-45, ICA-37, ICA-65, ICA-57, ICA-49, ICA-41 FLOW DIAGRAM: MC-1592-1.0 CATEGORY: C CLASS: B [
FUNCTION: Check flow from steam generators to aux, feedwater TEST REQUIREMENT: Full stroke exercise quarterly l BASIS: Flow through these valves would unnecessarily thermal !
shock the S/G and feedwater piping.
ALTERNATE TESTING: Valves will be full stroke exercised during cold shutdown.
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RELIEF / JUSTIFICATION: CS-CF1 f ICF-26A,B; ICF-28A,B; ICF-30A,8; ICF-35A,8 !
VALVE:
FLOW DIAGRAM: MC-3 591-1.1 !
i CATEGORY: B j CLASS: 8 FUNCTION: Provide containment isolation TEST REQUIREMENT: Cycle and time valve once per quarter.
BASI 5: Closure would isolate the Steam Generator feedwater which could result in a severe transient in the Steam ;
Generator which could result in a Unit trip.
ALTERNATE TESTING: Valve will be cycled and timed during cold shutdown, ,
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RELIEF / JUSTIFICATION: CS-CF2 VALVE: ICF-20A,B; ICF-17A,8; ICF-23A,ft; ICF-32A,B FLOW DIAGRAM: MC-1591-1.1 CATEGORY: B -
CLASS: F FUNCTION: Feedwater control 1 l
TEST REQUIREMENT: Cycle and tirte valve once per quarter. >
BASIS: Closure would isolate the steam generator feedwater i which could result in a severe transient in the steam i generator which could result in a unit trip.
ALTERNATE TESTING: Valve will be cycled and timed during cold shutdown.
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l RELIEF / JUSTIFICATION: CS-CF3 VALVE: ICF-129A,B; 1CF-1288; ICF-127B; 1CF-126B FLOW DIAGRAM: MC-1591-1.1 CATEGORY: B CLASS: B FUNCTION: Opens to provide startup feedwater supply to the steam generators.
TEST REQUIREMENT: Cycle and time valve once per three months.
BASIS: Cycling valve during power operation could induce unwanted transients in steam generators. This would result in an increase in flow to the main feedwater nozzles causing vibrations in the preheater section of the steam generators.
ALTERNATE TESTING: Valve will be cycled and timed during cold shutdown.
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'%nd RELIEF / JUSTIFICATION: CS-CF4 VALVE: ICF-104A,B; ICF-105A,B; ICF-106A,8; ICF-107A,B FLOW DIAGRAM: MC-1591-1.1 CATEGORY: B <
CLASS: B !
FUNCTION: Provides tempering flow to steam generators.
Cycle and time valve quarterly.
TEST REQUIREMENT:
BASIS: Cycling this valve during operation could result in loss of 5/G 1evel control and result in a plant trip.
ALTERNATE TESTING: Valve will be cycled and timed at cold shutdown.
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RELIEF / JUSTIFICATION: CS-CF5 VALVE: ICF-152, ICF-154, ICF-156, ICF-158 FLOW OIAGRAM: HC-1591-1.1 CATEGORY: C 6
CLASS: B FUNCTION: Provides tempering flow to the steam generator auxiliary feedwater nozzles.
TEST REQUIREMENT: Exercise valve to prove valve closes to prevent reversal of flow quarterly.
BASIS: During normal operation, there is constant flow through these check valves to keep the auxiliary feedwater nozzles tempered. Testing these check valves would require supplying the steam generators with cold auxiliary feedwater and thus thermally shocking the nozzles.
ALTERNATE TESTING: Ouring cold shutdown, each valve will be exercised to prove each valve closes to prevent gross diversion of U flow.
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i McGUIRE - UNIT 1 r i N.)J RELIEF / JUSTIFICATION: CS-FW1 VALVE: 1FW 27A >
FLOW DIAGRAM: MC-1571-1.0 CATEGORY: B :
CLASS: B ,
FUNCTION: Isolates low pressure injection from FWST TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: Closure of this valve would render all low pressure !
injectioninoperable.
ALTERNATE TESTING: Valve will be cycled and timed during cold shutdown, but prior to Mode 3 (Hot Standby), ,
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McGUIRE - UNIT 1 LI RELIEF / JUSTIFICATION: CS-KC1 VALVE: 1KC-4248, 1KC-425A FLOW DIAGRAM: MC-1573-3.1 CATEGORY: A CLASS: B FUNCTION: Provide containment isolation TEST REQUIREMENT: Cycle and time valve every three months.
BASIS: Failure of this valve in the closed position during testing would inhibit the normal flow path from the reactor coolant pump motor coolers. This action could result in damage to the pump.
ALTERNATE TESTING: Valve will be cycled and timed during cold shutdown.
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RELIEF /JULTIFICATION: CS-KC2 VALVE: 1KC-3388 FLOW O!AGRAM: MC-1573-3.1 CATEGORY: A CLASS: 8 FUNCTION: Provide containment isolation TEST REQUIREMENT: Cycle and time valve every three montn..
BASIS: Failure of this valve in the closed position Jaring testing would inhibit flow to the reactor vesse.
support coolers. This action could result in damage ,
to the reactor vessel. l ALTERNATE TESTING: Valve will be cycled and timed during cold shutdown. l c
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i McGUIRE - UNIT 1 rs RELIEF /JUSTIF*. CATION: CS-KC3 VALVE: 1KC-3328, 1KC-333A ,
FLOW OIAGRAM: MC-1573-3.1 ,
CATEGORY: A ;
CLASS: B FUNCTION: Provide containment isolation l
TEST REQUIREMENT: Cycle and time valve every three months.
BASIS: Failure of one of these valves in the closed position during testing would inhibit the flow path through the ;
reactor coolant drain tank heat exchanger. No alternate flow path is available, which would force unit shutdown until the valve is repaired. Steam would be released to the NCOT which would become .
overpressurized.
ALTERNATE TESTIN3: Valves will be cycled and timed during cold shutdown, i
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.s RELIEF / JUSTIFICATION: CS-KC4 VALVE: 1KC-320A :
FLOW DIAGRAM: MC-1573-3.1 CATEGORY: A CLASS: B FUNCTION: Provide containment isolation ,
TEST REQUIREMENT: Cycle and time every three months.
BASIS: Failure of this valve in the closea position during testing would isolate flow to the reactor coolant drain tank heat exchanger. This failure would require unit shutdown until the valve could be repaired due to overpressurization of the NCDT.
ALTERNATE TESTING: Valve will be cycled and timed during cold shutdown.
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RELIEF / JUSTIFICATION: CS-NC1 VALVE: INC-368, INC-34A, INC-328 FLOW DIAGRAM. MC-1553-2.0 CATEGORY: B CLASS: A FUNCTION: Reactor Coolant System PORY TEST REQUIREMENT: Full stroke exercise quarterly BASIS: PORVs do not serve a safety related function when unit is at operating temperature and pressure. PORVs protect RCS from low temperature overpressurization.
ALTERNATE TESTING: Full stroke exercising and stroke timing will be performed at each cold shutdown or as a minimum once every refueling cycle. However, this is not required more often than once every three months. Technical specifications require cycling every 18 months.
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McCUIRE - UNIT 1 m
U RELIEF / JUSTIFICATION: CS-NC2 VALVE: INC-272A.C, INC-273A,C, INC-2748, INC-2758 FLOW DIAGRAM: HC-1553-2.1 CATEGORY: 8 CLASS: A FUNCTION: Reactor Vessel Head Vent TEST REQUIREMENT: Cycle and time every three months.
BASIS: Opening of any of these valves at full pressure could damage valve seating surfaces. A reactor coolant leak could be caused.
ALTERNATE TESTING: Valves will be cycled at cold shutdown.
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RELIEF /JUST!FICATION: CS-N01 VALVE: IND-18, IND-2A C FLOW O!AGRAM: MC-1561-1.0 CATEGORY: A CLASS: A FUNCTION: Provides suction for Residual Heat Removal Pumps during normal cooldown.
TEST REQUIREMENT: Verify proper valve movement every three months..
EASIS: These valves have been provided with an interlock which prevents their opening when the Reactor Coolant System pressure is greater than 385 psig.
ALTERNATE TESTING: Valves will be cycled during cold shutdown. Valves will be leak tested in accordance with Technical Specifications.
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RELIEF /JUSTIFICATIM: CS-N02 VALVE: IND-SSA FLOW OIAGRAM: MC-1561-1.0 CATEGORY: B CLASS: 8 FUNCTION: Provides suction to the Centrifugal Charging Pumps from the Residual Heat Removal System.
TEST REQUIREMENT: Cycle and time valve every three months.
BASIS: Due to interlocks in the Safety Injection System and the actual Residual Heat Removal System design, it is impossible to test these valves without rendering both trains of Residual Heat Removal and both trains of Safety Injection inoperable during operation. To defeat the interlocks, wiring changes would have to be made which unnecessarily jeopardizes plant safety.
ALTERNATE TESTING: Cycle and time at cold shutdown.
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McGUIRE - L3IT 1 L.-
RELIEF /JUSTIFICAT'ON: CS-NO3 VALVE: INO-15B, IND-30A FLOW OIAGRAM: MC 1561-1.0 CATEGORY: B CLASS: B FUNCTION: NO Heat Exchanger Outlet Crossover Block Valves TEST REQUIREMENT: Cycle and time valve quarterly.
BASIS: One of the ECCS safety analysis assumptions is that each train of ND can supply flow to all four cold legs. If either of these valves fails closed during testing, then only two cold legs could be supplied by each train of ND. This would make both trains of ND inoperable.
ALTERNATE TESTING: Cycle and time at cold shutdown.
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RELIEF / JUSTIFICATION: CS-N!1 VALVE: INI-9A, 1NI-10B FLOW DIAGRAM: MC-1562-1.0 CATEGORY: B CLASS: B FUNCTION: Isolate NV Charging Pumps discharge from the safety injectionlines.
TEST REQUIREMENT: Cycle time quarterly BASIS: Opening either of these valves would increase the charging flow into the Reactor Coolant System, resulting in an increase of pressure and a rapid ,
change in the boron concentration. This would create a transient and a possible shutdown.
ALTERNATE TESTING: Valve will be cycle timed at cold shutdown.
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N RELIEF / JUSTIFICATION: CS-NI2 VALVE: 1NI-430A, 1NI-4318 FLOW DIAGRAM: MC-1562-2.0 CATEGORY: B CLASS: B FUNCTION: Supplies nitrogen to low pressure PORVs during blackout.
TEST REQUIREMENT: Cycle time quarterly, BASIS: The piping downstream of these valves is not seismic (non-safety). If a valve fails open and these is a loss of integrity on the non-safety piping, a cold leg accumulator will be made inoperable.
ALTERNATE TESTING: Valves will be cycle timed at cold shutdown.
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RELIEF / JUSTIFICATION: CS-NI3 VALVE: INI-100B FLOW DIAGRAM: HC-1562-3,0 CATEGORY: B CLASS: B FUNCTION: Isolates Safety Injection Pump Suction from FWST.
TEST REQUIREMENT: Cycle and time valve quarterly.
BASIS: Failure of valve in closed position would isolate suction from FWST to both safety injection pumps.
This would render both trains of SI inoperable.
ALTERNATE TESTING: Valve will be cycled and timed at cold shutdown, O ;
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,m RELIEF / JUSTIFICATION: CS-N!4 VALVE: 1NI-147A FLOW OIAGRAM: HC-1562-3.0 CATEGORY: B CLASS: B FUNCTION: Isolation valve for safety injection miniflow to FWST TEST REQUIREMENT: Cycle and time valve quarterly.
BASIS: If valve fails in closed position, the recirculation :'
flow path for the safety injection pumps is isolated.
If a safety injection signal occurs with NC system pressure above shutoff head for the pumps, the pumpt ;
would not have a flow path. This would result in damage to the pumps.
ALTERNATE it;'ING: Valve will be cycled and timed at cold shutdown.
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RELIEF / JUSTIFICATION: CS-NIS VALVE: INI-121A FLOW JIAGRAM: N-1562-3. 0 CATEGORY: D CLASS: B FUNCTION: Isolates 1 rain A of Safety Injection to the Hot Legs TEST REQUIREMENT: 0.ycle and time valve quarterly BASIS: Thevalveisnormallyalignedforsafetyirjection with power removed, as required by McGuire Technical Specification 4.5.2. Cycling the valve with the plant in operation requires that the power be restored to the valve and moved from the event-initiation position. The valve is required for alignment for hot-leg recirculation following an accident. It is not required to automatically actuate on initiation of a safety event. The past test history of the valve is very good.
O ALTERNATE TESTING: Valve will be cycled and timed at c?id shutdown.
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. RELIEF / JUSTIFICATION: CS-NI6 V.ALVE: 1NI-1528 4 FLOW DIAGRAM: MC-1562-3,0 ;
CATEGORY: B ,
CLASS: B I
FUNCTION: Isolates Train B of Safety Injection to the Hot Legs !
TEST REQUIREMENT: Cycle and time valve quarterly.
BASIS: The valve is normally aligned for safety injection [
with power removed, as required by McGuire fechnical
Specification 4.5.2. Cycling the valve with the plant in operation requires that the power be restored to the vt ;e and moved from the event-initiation position. The valve is required for alignment for hot-leg recirculation following an accident. It is
, not required to automatically actuate on initiation of a safety event. The past test history of the valve is 4 very good.
O ALTERNATETESTING: Valve will be cycled and timed at cold shutdown.
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McGUIRE - UNIT 1 k._.J RELIEF / JUSTIFICATION: CS-NI7 VALVE: INI-162A FLOW OIAGRAM: MC-1562-3.1 C4 .JRY: B CLASS: B FUNCTION: Provides isolation of Safety Injection Pumps from cold legs during hot leg recirculation.
TEST REQUIREfiENT: Cycle and time valve quarterly.
BASIS: Failure of valve in closed position would completely isolate both trains of safety injection during tt.
initial injection phase.
ALTERNATE TESTING: Valve will be cycled and timed at cold shuti10wn.
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RELIEF / JUSTIFICATION: CS-NI8 VALVE: 1NI-173A FLOW DIAGRAM: MC-1562-3.1 CATEGORY: B CLASS: B FUNCTION: Isolate Train A Residual Heat Removal to the cold legs.
TEST REQUIREMENT: Cycle and time valve quarterly.
BASIS: The valve is normally aligned for safety injection with power removed, as required by McGuire Technical Specification 4.5.2. Cycling the valve with the plant in operation requires that the power be restored to the valve and moved from the event-initiation position. The valve is required for alignment for hot-leg recirculation following an accident. It is not required to automatically actuate on initiation of a safety event. Tne past test history of the valve is very good.
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ALTERNATE TESTING: Cycle and time the valve at cold shutdown.
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RELIEF / JUSTIFICATION: CS-NI9 i!
VALVE: INI-1788 FLOW OIAGRAM: MC-1562-3.1
- CATEGORY
- B CLASS: B FUNCTION: Isolates Train B of Residual Heat Removal to the cold legs
[- TEST REQUIREMENT: Cycle and time valve quarterly.
6 ASIS: The valve is normally aligned for safety injection with power removed, as required by McGuire Technical Specification 4.5.2. Cycling the valve with the plant in optration requires that the power be restored to
.the valve and moved from the event-initiation position. The valve is rsquired for alignment for hot-leg recirculation following an accident. It is not required to automatically actuate on initiation of a safety event. The past test history of the valve is very good.
ALTERNATE TESTING: Cycle and time the valve at cold shutdown.
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s McGUIRE'- UNIT l' RELIEF / JUSTIFICATION: CS-nil 0' VALVE: 1NI-1838 FLOW DIAGRAM: MC-1562-3.1 CATECORY: B CLASS: B FUNCTIOh: Isolates ND flow to the hot legs TEST REQUIREMENT: Cycle and time valve quarterly.
BASIS: The valve is normally aligned for. safety injection with power removed, as required by McGuire Technical
- Specification 4.5.2. Cycling the valve with the plant in operation requires that the power be restored to the valve and moved from the event-initiation position. The valve is required for alignment for hot-leg recirculation following an accident. It is not required to automatically actuate on initiation of a safety event. The past test history of the valve is very good.
AllERNATE TESTING: Cycle end time the valve at cold shutdown.
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RELIEF / JUSTIFICATION: CS-N!11 VALVE: 1NI-1848, 1NI-185A FLOW DIAGRAM: MC-1562-3.1 CATEGORY: 8 CLASS: B FUNCTION: Isolates the containment sump (1NI-184B isolates Train B, 1NI-185A isolates Train A). These valves also provide an alternate source for suction to the Residual Heat Removal Pumps.
TEST REQUIREMENT: Full stroke exerc*ise quarterly.
BASIS: To test these valves at power 1FW-27A would have to be closed making both trains of ND inoperable.
ALTERNATE TESTING: Full stroke exercise Curing cold shutdown.
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RELIEF / JUSTIFICATION: CS-N!12 VALVE: 1NI-54A, 1NI-65B, 1NI-76A, 1NI-88B FLOW DIAGRAM: MC-1562-2.0, MC-1562-2.1 CATEGORY: B CLASS: A FUNCTION: Cold Leg Accumulator (CLA) Isolation TEST REQUIREMENT: Stroke time quarterly.
BASIS: Closing of these valves renders the corresponding CLA
- fnoperable.
ALTERNATE TESTING: Valve stroke during cold shutdown.
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RELIEF / JUSTIFICATION: CS-NV1 VALVF: INV-94A,C, INV-95B FLOW OIAGRAM: MC-155A-L 1 CATEGORY: B CLASS: 8 FUNCTION: a) Provide containment isolation b) Reactor coolant pump seal water discharge line.
TEST REQUIREMENT: Cycle and time every three months.
BASIS: Closure of one of these valves during unit operation would inhibit normal seal water flow across the reactor coolant pump number 1 seal. This action could result in damage to the reactor coolant pump seals or the pumps themselves.
ALTERNATE TESTING: Valves will be cycled and timed during cold shutdown.
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RELIEF / JUSTIFICATION: CS-NV2 VALVE: INV-78 FLOW DIAGRAM: MC-1554-1.2 CATEGORY: B CLASS: B FUNCTION: Letdown containment isolation TEST REQUIREMENT: Full stroke exercise and stroke time quarterly BASIS: Failure of this valve in closed position could result in loss of PZR level control and could result in a plant shutdown.
ALTERNATE TESTING: Valve will be exercised and timed at cold shutdown.
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RELIEF / JUSTIFICATION: CS-NV3 VALVE: INV-1A, INV-2A FLOW DIAGRAM: MC-1554-1.2 CATEGORY: B CLASS: A FUNCTION: Isolate regenerative heat exchanger TEST REQUIREMENT: Cycle and time every three months.
BASIS: Failure of these valves in closed position could result in loss of pressurizer level control and could result in plant shutdown.
ALTERNATE TESTING: Valve will be cycled and timed at cold shutdown.
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RELIEF / JUSTIFICATION: CS-NV4 VALVE: INV-21A FLOW DIAGRAM: MC-1554-1.2 CATEG0hY: B CLASS: A FUNCTION: Isolate Pressurizer Auxiliary Spray TEST REQUIREMENT: Cycle and time every three months BASIS: Opening this valve could result in a reactor low pressure trip.
ALTERNATE TESTING: Valve will be cycled and timed during cold shutdown.
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RELIEF / JUSTIFICATION: CS-NV5 VALVE: INV-22 FLOW DIAGRAM: MC-1554-1.2 CATEGORY: C CLASS: A FUNCTION: Prevent deprece.urizing the PZR when not using NV Aux.
Spray.
TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: Full stroking this valve could result in a reactor low pressure trip and thermal shock the aux. spray nozzles to the PZR.
ALTERNATE TESTING: Valve will be full stroked at cold shutdown.
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\ ,7 RELIEF / JUSTIFICATION: CS-NV6 VALVE: INV-1007, 1NV-1008, 1NV-1009, INV-1010 FLOW DIAGRAM: MC-1554-1.3 CATEGORY: C CLASS: 8 FUNCTION: Opens on flow from standby makeup pump to reactor coolant pump seals.
TEST REQUIREMENT: Full stroke exercise quarterly.
B AS '.S: These valves cannot be full or partial stroked during power operation as this would increase boron inventory in the RCS and could result in a unit shutdown.
ALTERNATE TESTING: Valves will be full stroked at cold shutdown.
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~j RELIEF / JUSTIFICATION: CS-HV7 VALVE: INV-141A, INV-1428 FLOW DIAGRAM: MC-1554-2.0 CATEGORY: B CLASS: B FUNCTION: Isolate volume control tank upon receipt of a safety injection signal.
TEST REQUIREMENT: Cycle and time valve every three months.
BASIS: Closure of one of these valves would isolate the suction for the charging pumps. This action could result in damage to the charqing pumps. Seal water for the reactor coolant pump would also be inhibited.
This is undesirable in that damage could be done to the seals.
ALTERNATE TESTING: Valve will be cycled and timed during cold shutdown.
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%J RELIEF / JUSTIFICATION: CS-NV8 VALVE: INV-244A, INV-2458 i
FLOW DIAGRAM: MC-1554-3.0 CATEGORY: B CLASS: B FUNCTION: Isolates charging to the Reactor Coolant System upon receipt of a safety injection signal.
TEST REQUIREMENT: Cycle and time valve every three months.
BASIS: If one of these valves were to fail in the closed position during testing, normal and alternate charging would be lost. This could result in a a loss of pressurizer level control and could result in a plant trip.
ALTERNATE TESTING: Valve will be cycled and timed during cold shutdown.
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RELIEF / JUSTIFICATION: CS-HV9 VALVE: INV-221A, 1NV-2228 FLOW DIAGRAM: MC-1554-3.1 CATEGORY: B CLASS: B FUNCTION: Aligns fueling water storage tank (FWST) to the suction of the centrifugal charging pumps upon receipt of a safety injection signal.
TEST REQUIREMENT: Cycle and time every three months.
BASIS: If one of these were to fail in the open position during testing, the FWST would be aligned to the suction of the charging pumps. This would result in an increase in RCS Boron inventory and could result in a plant shutdown.
ALTERNATE TESTING: Valve will be cycled and time during cold shutdown.
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RELIEF / JUSTIFICATION: CS-NV10 VALVE: INV-459A FLOW DIAGRAM: MC-1554-1.2 CATEGORY: B CLASS: B FUNCTION: Isolate RCS letdown to the Chemical and Volume Control System.
TEST REQUIREMENT: Full stroke exercise and time quarterly.
BASIS: Stroking this valve at full RCS pressure may result in a small break loss of coolant due to excessive vibrations in certain thrott'eing ranges of the valve.
ALTERNATE TESTING: Valve will be cycled and timed at cold shutdown.
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RELIEF / JUSTIFICATION: CS-NV11 VALVE: INV-264 FLOW OIAGRAM: MC-1554-3.1 CATEGORY: C CLASS: B FUNCTION: Prevent dilution of Boric Acid Tank.
TEST REQUIREMENT: Full stroke exercise quarterly BASIS: The safety position is open. To open 1NV-264, 30 gpm or more of boric acid needs to be pumped through it.
This would cause a reactor transient at power.
ALTERNATE TESTING: INV-264 will be tested at cold shutdown by passing 30 gpm or taore boric acid through it.
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RELIEF / JUSTIFICATION: CS-RN1 VALVE: 1RN-21A, 1RN-22A, IRN-2SB, IRN-268 FLOW DIAGRAM: MC-1574-1.1 ,
CATEGORY: B CLASS: C FUNCTION: Regulate to backflush Nuclear Service Water Strainer 1A and IB when 0/P setpoint is resched.
TEST REQUIREMENT: Verify valve operability every three months.
BASIS: These valves automatically regulate to provide flow for backwashing the strainer. These valves are not provided with sufficient manual controls to permit testing. Normal operation should verify valve operability.
ALTERNATE TESTING: Valves will be timed at cold shutdown.
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RELIEF / JUSTIFICATION: CS-RN2 VALVE: 1RN-2528, IRN-253A FLOW DIAGRAM: MC-1574-4.0 CATEGORY: A CLASS: B FUNCTION: Provide containment isolation TEST REQUIREMENT: Cy:le and time every three months.
BASIS: These valves must remain open to maintain cooling water to the Reactor Coolant Pump Motor Air Cooler.
If one of these valves were to fail in the closed position during testing, the flow would be restricted.
This action coula result in damage to the Reactor Coolant Pump motors.
ALTERNATE TESTING: These valves will be tested during cold shutdown.
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RELIEF / JUSTIFICATION: CS-RN3 VALVE: 1RN-276A, 1RN-2778 FLOW DIAGRAM: MC-1574-4.0 CATEGORY: A CLASS: B FUNCTION: Provide containment isolation TEST REQUIREMENT: Cycle and time valve every three months.
BASIS: These valves must remain open to maintain the cooling water flow path for the Reactor Coolant Pump Motor Air Coolers. If one of these valves were tn fail in the closed position during testing, the flow would be restricted. This action could result in damage to the Reactor Coolant Pump motors.
ALTERNATE TESTING: These valves will be tested during cold shutdown.
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RELIEF / JUSTIFICATION: CS-RN4 VALVE: 1RN-42A FLOW DIAGRAM: MC-1574-4.0 CATEGORY: 8 CLASS: C FUNCTION: Isolates Nuclear Service Water System Non-Essential Header TEST REQUIREMENT: Cycle and time valve eve., three months.
8 ASIS: Failure of this valve in the closed position during testing would inhibit cooling flow to the charging pump. This action could result in damage to the equipment served by these heat exchangers. This equipment includes the PD charging pump and the computer room A/C.
ALTERNATE TESTING: This valve will be tested during cold shutdown.
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RELIEF / JUSTIFICATION: CS-RN5 VALVE: 1RN-63B, 1RN-64A FLOW DIAGRAM: MC-1574-4.0 CATEGORY: 8 CLASS: C FUNCTION: Isolates Nuclear Service Water System Non-Essential Header TEST REQUIREMENT: Cycle and time valve every three months.
BASIS: Failure of this valve in the closed position during testing would inhibit cooling flow to several heat exchangers. This action could result in damage to the equipment served by these heat exchangers. This equipment includes the PD charging pump and the computer room A/C.
ALTERNATE TESTING: This valve will be tested during cold shutdown.
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RELIEF / JUSTIFICATION: CS-RV1 VALVE: 1RV-778, IRV-76A, 1RV-32A, 1RV-338 FLOW DIAGRAM: MC-1604-3.0 CATEGORY: A CLASS: B FUNCTION: Provide containment isolation TEST REQUIREMENT: Cycle and time valves once per quarter.
BASIS: Failure of one of these valves in the closed position would inhibit cooling flow to the containment. This would result in a steep rise in lower containment temperature which could exceed Tech Spec limits and cause a plant shutdown.
ALTERNATE TESTING: Valve will be cycled and timed during cold shutdown.
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RELIEF / JUSTIFICATION: CS-SM1 VALVE: ISM-1AB, ISM-3AB, 1SM-5AB, ISM-7A!!
FLOW DIAGRAM: MC-1593-1.0, MC-1593-1.3 CATEGORY: B CLASS: B FUNCTION: Main Steam Isolation Valves (MSIVs)
TEST REQUIREMENT: Cycle and time valves quarterly.
BASIS: ISM-1AB, 3AB, 5AB and 7AB, MSIVs, cannot be full stroke exercised during power operation because closure of these valves would result in unit shutdown.
The plant Tech Specs do not permit isolation of a steam generator.
ALTERNATE TESTING: These valves will be partially stroked quarterly while in Modes 1, 2, or 3. These valves will be full stroked and timed at hot shutdown conditions or cold
-~s shutdown.
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RELIEF / JUSTIFICATION: CS-SM2 VALVE: 1SM-9AB, ISM-10AB, 'sM-11AB, ISM-12AB FLOW DIAGRAM: MC-1593-1.0, MC 1593-1.3 CATEGORY: B CLASS: B FUNCTION: Main Steam Isolation Valve Bypass Valves'(MSIV Bypass Valves)
TEST REQUIREMENT: Cycle and time valves quarterly.
BASIS: ISM-9AB, 10AB, 11AB and 12AB, MSIV Bypass valves, can be full stroke exercised quarte ly. However, these valves cannot be timed at this (requency since its operation is done utilizing a manual loader.
ALTERNATE TESTING: These valves will be full stroked quarterly and will be full stroked and time either in hot shutdown or cold shutdown conditions, f '1
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[ I. Pump Inservice Testing Program I.1 Introduction
.I.2 Data Sheets I.3 General Relief Requests I.4 Specific Relief Requests II. Valve Inservice Testing Program II.1 Introduction II.2 Table of Abbreviations II.3 Definitions of Testing Requirements and Alternatives II.4 System Data Sheets:
Steam Generator Blowdown Recycle (BB) ....... 1 Auxilary Feedwater (CA) ..................... 2 Feedwater (CF) .............................. 3 Diesel Generator Engine Fuel Oil (FD) ....... 4 Refueling Water (FW) ........................ 5 Component Cooling (KC) ...................... 6 Radiation Monitoring (MI) ................... 7 O Boron Recycle (NB) ..........................
Reactor Coolant (NC) ........................
8 9
Residual Heat Removal (ND) .................. 10 Ice Condensor Refrigeration (NF) ............ 11 Safety Injection (NI) ....................... 12-13 Nuclear Sampling (NM) ...... ................ 14 Containment Spray (NS) ...................... 15 Chemical and Volume Control (NV) ............ 16 Fire Protection (RF) ........................ 17 Nuclear Service Water (RN) .................. 18-19 Containment Ventilation Cooling Water (RV) .. 20 Main Steam Supply to Auxiliary Equipment / Turbine Exhaust (SA) ......... 21 Main Steam (SM) ............................. 22 Main Steam Vent to Atmosphere (SV) .......... 23 Breathing Air (VB) .......................... 24 Astnulus Ventilation (VE) .................... 25 Diesel Generator Starting Air (VG) .......... 26 Instrument Air (VI) .........'................ 27 Containment Purge Ventilation (VP) .......... 28 Containment Air Release and Addition (VQ) ... 29 Station Air (VS) ............................ 30 Containment Air Return Exchange and Hydrogen Skimmer (VX) .............. 31 Equipment Decontamination (WE) .............. 32 Liquid Waste Recycle (WL) ................... 33 Diesel Generator Room Sump Pump (WN) ........ 34
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9:
Ifakeup Domineralized Water (YM) ............. 35 II.5 General Relief Requests II.6 Specific Relief Requests j II.7 Cold Shutdown Justifications I
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'~') PUMP INSERVICE TESTING PROGRAM ASME SECTION XI, SUBSECTION IWP INTRODUCTION The inservice testing of ASME Code Class 1, 2 and 3 pumps provided with an emergency ;
power source will be tested at requ; red by Section XI Subsection IWP, of the ASME Boiler and Pressure Vessel Code 1980 Edition, except where specific written relief has beer, granted by the Nuclear Regulatory Commission. A description of the proposed inservice testine program, as well as specific relief requests from code requirements determined to be impractical, is described in this submittal, NOTES: 1) IWP-6240(f) requires the signature of the person or persons responsible for conducting and analyzing the test. The dated initials of the person or persons responsible for conducting and analyzing the test may be used in place of a signature in the record of tests. Initials shall be construed as signatures to meet the int 0nt of IWP.
- 2) IWP-4110 requires instrument accuracy to be within the limits of s Table IWP-4110-1. For vibration, the acceptable instrument accuracy is 15% of full scale. Presently, the accuracy of the meter being v J used for vibration measurements is 111%. The present test instrumentation will be upgraded by June 1, 1989 to meet the IWP i..strument accuracy requirement. Also, vibration measurements will be changed from displacement to velocity by the above date.
- 3) Af ter changing to velocity vibration measurements, t' earing temperature measurements will be dropped from our IST program, i :
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4.3 The following are general requests for relief from certain code requirements.
(A) PUMPS: All pumps included in the IST program, t TEST REQUIREMENT: Table IWP-3100-1 requires measuring static suction pressure (Pi) prior to pump startup. ,
BASIS FOR RELIEF: This measurement ensures adequate NPSH is available.
Occasionally, pumps may be in service supporting normal plant operation. In these cases, NPSH ,
requirements have already been verified and it is not (
4 i required to shut down an operating pump to measure static suction pressure.
ALTERNATE TESTING: For pumps operating at time of test, static suction !
pressure (Pi) will not be measured.
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O (B) PUMPS: All pumps included in the IST program.
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TEST REQUIREMENT: IWP-3100 and IWP-3210 requirements to measure pump bearing vibration amplitude.
BASIS FOR RELIEF: Industry experience has shown that pump bearing degradation results in increased bearing noise at frequencies 5 to 100 times the rotational frequency of the pump. The measurement of vibration amplitude in mils is adequate for measuring unbalance, misalignment, and other low frequency modes; however, this measurement does not provide early warning of bearing degradation since the magnitude of the higher frequency vibration is 10 to 1,000 times lower than normal pump movement. Considering the high frequency vibration associated with pump bearings vibration velocitymeasurementsprovideabetterIndicationof the mechanical condition of the pump than displacement measurements. Recognizing this fact, Table 6100-1 of ANSI /ASME OM-6 establishes velocity limits for pumps operating at a speed >600 rpm.
ALTERNATE TESTING: In lieu of measuring overall amplitude in units of displacement (mils), pump vibration velocity measurements will be used to evaluate pump mechanical condition and to detect bearing degradation. The pump vibration measurements will be performed in accordance with all vibrat %7 requirements of draft 11* of
[d ANSI /ASME CM-6, including the allowable ranges and limits specified by Table 6100-1 of this document.
NOTE: The range and accuracy requirements for the vibration instrumentation specified by Section 4600 of OM-6 will be used in lieu of the range and accuracy requirements of IWP-4100.
Oraft 11 of ANSI /ASME OM-6 is scheduled for publication as Part 6 of OM38-A.
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, (C) PUMPS: All pumps included in the IST program.
" IWP-3100, IWP-3300 and IWP-3500 require the annual TEST REQUIREMENT:
measurement of bearing temperature.
l BASIS FOR RELIEF: The yearly measurement of bearing temperature for umps does not provide any meaningful information. Several factJrs such as the temperature of the Working fluid, '
the ambient temperature, and lubricant temperature and the' size of the bearing housing will mask any bearing condftion change short of a catastrophic failure.
Obtaining these measurements requires a minimum of one-half hour of pump operation to achieve stable bearing temperatures. The small probability of detecting bearing failure by temperature measurement does not justify the additional pump operating time required to make the measurement.
ALTERNATE TESTING: The quarterly pump bearing vibration signatures obtained in accordance with all requirements of draft 11* of ANSI /ASME OM-6, will be used to evaluate pump mechanical condition and to detect bearing ~
degradation. The velocity signatures provide a better indication of bearing performance since these measurements are not substantially affected by outside influences.
- Oraft 11 of ANSI /ASME OM-6 is scheduled for s publication as Part 6 of OMSS-A.
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/~~x -I . 4 The following Safety Class 2 and 3 Pumps (see Section I.2 for available
( ) instrumentation) will be tested in accordance with the intent of Subsection IWP of the ASME Code, except where relief requests have been written for specific requirements determined to be impractical as described below:
(A) PUMPS: D/G Fuel Oil Transfer Pumps (2A, 28)
SAFETY CLASS: 3 FUNCTION: Diesel Generator Auxiliary Support TEST REQUIREMENTS: Test pumps in accordance with Subsection IWP BASIS FOR RELIEF: IWP does not provide appropriate provision for testing positive displacement pumps.
ALTERNATE TESTING: The Fuel Oil Transfer Pumps are internal gear positive displacement pumps. Pumps will be tested by measuring level rise in the Fuel Oil Day Tank and converting this to flowrate. The flowrate (Q) will be compared to acceptance criteria established in accordance with Table IWP-3100-2. Discharge pressure will be measured.
Capacity of these pumps is independent of discharge pressure when operating properly and operating below 3 the cracking pressure of the pump internal relief valve. Discharge pressure will be measured.
0/G Fuel Oil Storage Tank is monitored to maintain level required by McGuire Technical Specifications.
This level ensures adequate NPSH and no suction gauge is required.
No lubrication level verification is required for this pump. Lubrication is maintained under our routine preventative maintenance program.
The mechanical condition of the subject pumps will be determined from vibration data to be gathered quarterly. No bearing temperature instrumentation is installed. OH-6 will not require bearing temperature measurements.
In addition, monthly Diesel Generator starting and loading (as required by McGuire Technical Specifications) will assess the hydraulic condition of the suDject auxiliary pumps and demonstrates the capability of the individual components to perform their design function.
,r 3 (B) PUMPS: SafetyInjectionPumps(2A,28)
SAFETY CLASS: 2 FUNCTION: To provide emergency core cooling in the event of a break in either the reactor coolant or steam system piping.
TEST REQUIREMENT: IWP-3100 requires the resistance of the system to be varied until either the Masured differential pressure i
or the measured flow rate er,uals the corresponding reference valve.
BASIS FOR RELIEF: The previous edition of Section XI specified that in a fixed resistance system, either DP or Q was to be measured, not both. 10CFR, Section 50.55a(g)(4) states that design provisions are excluded from the requirement to upgrade to subsequent editions of Section XI.
ALTERNATE TESTING: The Safety Injection Pumps are tested using fixed resistance flowpaths with flow indication available.
Since no flow adjustment is available, a flow will be recorded but will net be used for comparison to any reference values.
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I O (C) PUMPS: Residual Heat, Removal Pumps (2A, 1 j
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SAFETY CLASS: 2 FUNCTION: To remove heat energy from the core and Reactor Coolant System during cooldown and refueling operations. Also, utilized as part of Safety Injection System and Containment Spray System during an accident condition.
TEST REQUIREMENT: IWP-3100 requires the resistance of the system to be varied until either the measured differential pressure or the measured flow rate equals the corresponding reference value.
BASIS FOR RELIEF: The previous edition of Section XI specified that in a fixed resistance system, either DP or Q was to be '
measured, not both. 10CFR, Section 50.55a(g)(4) states that design provisions are excluded from the requirement to upgrade to subsequent editions of Section XI.
ALTERNATE TESTING: The Residual Heat Removal Pumps are tetted using fixed resistance flowpaths with flow indication available.
Since no flow adjustment is available, a flow will be recorded but will not be used for compar son to any i
reference values.
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.1 (D) PUMPS: Centrifugal Charging Pumps (2A, 2B)
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SAFETY CLASS: 2 FUNCTION: To supply reactor coolant in the volume control tank to the reactor coolant system.
TEST REQUIREMENT: Table IWP-3100-1 requires measuring differential pressure (DP) and flow rate (Q).
BASIS FOR RELIEF: The previous edition of Section XI specified that in a fixed resistance system, either DP or Q was to be measured, not both. 10CFR, Section 50.55a(g)(4) states that design provisions are excluded from the requirement to upgrade to subsequent editions of Section XI.
ALTERNATE TESTING: The Centrifugal Charging Pumps are tested quarterly using fixed resistance flow paths with no flow indication provided.
To supplement this quarterly testing, Centrifugal Charging Pump testing at emergency design flow conditions will be O performed during refueling outages (starting in 1990).
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,e~w (E) PUMPS: 0/G Room Sump Pumps (2A2, 2A3, 2B2, 283)
SAFETY CLASS: 3 FUNCTION: Water removal from Diesel Generator Rooms.
TEST REQUIREMENT: Test pumps in accordance with Subsection IWP.
BASIS FOR RELIEF: The 0/G Room Sump Pumps are vertical pumps tested by filling the 0/G Room Sump and pumping the sump down.
No stable system conditions can be obtained due to the continuous decrease in sump level. No suction pressure, flow, bearing temperature, or lubricant level instrumentation is available.
ALTER 4 ATE TESTING: The D/G Room Sump Pumps will be tested for greater than or equal to emergency design flow by:
(1) Filling the sump and recording level.
(2) Pumping down the sump and recording both level and pump down time.
Ar, average flow rate will be determined from the time it takes to pump a known volume from the pump. An average discharge pressure will be determined and recorded. The flow rate will be h) s_/
comoared with acceptance criteria established per Table IWP-3100-2.
No lubrication level verificatien is required for this pump. Lubrication is maintained under our routine preventative maintenance program.
No suction pressure instrumentation is required since this pressure can be calculated from sump level measurements.
The mechanical condition of the subject pumps will be determined from vibration data to be gathered quarterly. No bearing temperature instrumentation is installed. OM-6 will not require bearing temperature measurements.
p (7) The Standby Makeup Pump is not safety related nd does not receive emergency
( power. It is required to be tested by McGuire Technical Specifications.
Therefore,.the relief request and alternate testing method is described below.
PUMPS: Standby Makeup Pump No. 2 SAFETY CLASS: N/A FUNCTION: To supply makeup water to the Reactor Coolant system if the normal system is unavailable.
TEST REQUIREMENT: Test pump in accordance with IWP (Technical Specification requirement).
BASIS FOR RELIEF: IWP does not provide appropriate provisions for testing positive displacement pumps.
ALTERNATE TESTING- The Standby Makeup Pump is a single speed reciprocating positive displacement pump. Pump will be verified capable of performing its design function by testing for design flowrate (>26 GPM) and pressure
(>2485 PSIG). The design system pressure requirement will be simulated using a throttle valve. The discharge pressure is a function of the system requirement and is independent of suction pressure.
The pump is located sufficiently below the fuel pool O to assure that adequate NPSH is available and no suction guage is required.
The mechanical condition of the pump will be determined from vibration data to be gathered quarterly. No bearing temperature instrumentation is installed. OM-6 will not require bearing temperature measurements.
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DUKE POWER COMPANY
) McGUIRE NUCLEAR STATION 1
1 VALVE INSERVICE TESTING PROGRAM 1
i UNIT 2 O
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McCUIRE - UNIT 2 6
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l DUKE POWER COMPANY !
McGUIRE NUCLEAR STATION VALVE INSERVICE TESTING PROGRAM ;
Introduction:
l The inservice testing of ASME Code categories A, 8. C and 0 valves will be !
performed as required by Section XI, subsection IW of the ASME Boiler and i PressureVesselCode1980EditionexceptwherespecIficwrittenreliefhasbeen ;
granted by the Commission.
7 NOTES: 1) The dated initials of the person responsible for the action may t be used in place of a signature in the record of tests, vi Initials shall be construed as signatures to meet the intent of IW-6230 ,
- 2) The requirement of IW-3300, Valve Position Indicator !
Verification, is being complied with and documented in plant ;
+ records, i
- 3) Category A and A/C valves are either containment isolation l valves (CIV) or pressure isolation valves (P!V). CIVs are leak !
- tested in accordance with 10CFR50, Appendix J, IW 3426, and ;
1 IW-3427a. Relief is sought ~ from IW-3427b. P!Vs are tested per Technical Specification 4.4.6.2.2. t
- 4) Fall safe valves are tested per IW-3415. l i i 1
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McGUIRE - UNIT 2
'S TABLE OF ABBREVIATIONS
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CLASSIFICATION Ouke System ANS Valve Designed for Safety Class Code Design Criteria Seismic Loading Class A Class 1, ASME Section III, 1971 Yes 1 B Class 2, ASME Section !!!, 1971 Yes 2 C Class 3. ASME Section III, 1971 Yes 3 0 Class 2 ASME Section III, 1971 No 2 E ANSI B31.1.0 (1967) No NNS F ANSI B31.1.0 (1967) Yes NNS G ANSI B31.1.0 (1967) No ---
H Duke Power Company Specification No ---
LEGEND LT - Leak Test MT0 - Movement Test Open MTC - Movement Test Closed MTO,C - Movement Test Open and Closed Q - Quarterly C5 - Cold Shutdown RF - Refueling Outage ST - Stroke Time (cycle and time)
SP - Setpoint PC - Procedure Check CIV - Containment Isolation valve PIV - Pressure Isolation Valve RR - Relief Request TS - Technical Specification CL - Class CAT - Category O
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McGUIRE - l' NIT 2 O
DEFINITION OF. TESTING REQUIREMENTS AND ALTERNATIVES Cold Shutdown (CS) Testing will be performed when the unit is entering, during or recovering from a cold shutdown of sufficient duration to establish necessary test conditions. In the case of frequent shutdowns, the testing will not be performed more than once per three (3) months, ' Testing will commence as soon as the cold shutdown condition is achieved but not later than 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> after shutdown, and continue until complete or the plant is ready to return to power. Completion of all valve testing is not a prerequisite to return to power. Any testing not completed at one cold shutdown will be performed during any subsequent cold shutdowns that may occur before refueling to meet the code-specified testing frequency, Any valve specified to be tested during cold shutdown (CS) may be tested during 9efuelino Outage (RF) conditions.
O Stroke Time (ST) Valve will be tested to verify that its stroke time is less than the maximum allowable stroke time specified by McGuire Nuclear Station.
Leak Test (tT) Valve will be tested to verify that the seat leakage is limited to a specific maximum amnunt.
Movement Test (MT) Valve will be tested to verify that the valve is operable and/or the valve moves to the position required to fulfill its purpose. No timing is involved, Movement tests will be performed by passing full accident flow through the valve, leak testing to verify closure, sample disassembly, or other NRC accepted means.
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McGUIRE - UNIT 2
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v Quarterly (Q) Testing will be performed at least once per three (3) months.
Refueling Outage (RF) Testing will be performed when the unit is shut down for refueling (Mode 6). Safety valves will be tested periodically per the testing schedule defined in ASME Subsection IWV-3510. Testing may be done while in No Mode as well as Mode 6.
Refueling Outage (RF*) Valve will normally be teeted during refueling outages, not to exceed 24 months per Appendix J to 10CFR50.
Refueling Outage (RF#) Valve will normally be tested on a routine basis via a sample valve disassembly program (1 valve from a group of identical valves under similar system conditions). Failure of one valve of the group during a refueling outage will result in all remaining valves of the group being tested during that outage.
Setpoint (SP) Valve will be tested to verify that it will O relieve pressure at its specified setpoint.
b Testing will be performed per the requirements of IWV-3510.
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Page flo. 1 Duke Power Co:pany
. McGuire fluclear Station
? UMP AND VALVE I!! SERVICE TESTING PRCGRAM "ALVE CL TLOW TLCW CAT TEST TEST PR STROKE TEST DIAGRAM COGR P.E Q 1 REQ 2 TIME ALTERNATIVES / .
(SEC) REHARKS 03B-3001B B 2580-1.0 H-02 3 ST-Q - -
10 -
3B-000:B 3 0590-1.0 H-04 3 ST-Q - -
10 -
lB3-0003B B :580-1.0 H-12 B ST-Q - - 10 -
25B-0004B B 2580-1.0 H-10 B ST-Q - -
10 -
lBB-0005A 3 2580-1.0 T-02 B ST-Q - -
10 -
- 3B-0006A B 2590-1.0 T-04 B ST-Q - - 10 -
lBB-0007A B 2580-1.0 T-12 B ST-Q - - 10 -
lBB-0008A B 0580-1.0 T-10 B ST-Q - -
10 -
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PP.ge No. 2 Cuke Power Company
. McGuire Nuclear Station PVHP AND VALVE INSERVICE TESTING PROGRAM VALVE CL TLOW TLOW CAT TEST TEST RR STROKE TEST DIAGRAM CCOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS 2CA-0007AC C 0592-1.1 B-10 B ST-Q - -
10 -
lCA-0008 C 0590-1.1 B-11 C HTC-Q - - - -
OCA-0009B C 2592-1.1 C-05 B ST-Q - - 10 -
lCA-0010 C 0592-1.1 C-05 C HTC-Q - - - -
lCA-0011A C 0592-1.1 B-04 8 ST-Q - -
10 -
lCA-0012 C 2592-1.1 B-03 C HTC-Q - - - -
2CA-0015A C 2592-1.1 D-03 B ST-Q - -
10 -
OCA-0018B C 2592-1.1 D-03 B ST-Q - -
10 -
OCA-00:0AB C 2592-1.1 I-10 B ST-Q - -
60 -
lCA-0022 C 2592-1.1 I-10 C HTO-Q - - - -
OCA-0026 C 2592-1.1 I-04 C HTO-Q - - - -
lCA-0027A C 0592-1.1 J-05 B ST-Q - -
60 -
lCA-0031 C 2592-1.1 I-07 C HTO-Q - - - -
2CA-0032B C 2592-1.1 I-08 B ST-Q - - 60 -
2CA-0036AB C 2592-1.0 L-10 B ST-Q - -
60 -
f-- 2CA-0037 B 2592-1.0 K-14 C HTo,C-Q - - - CS-CA1
( ICA-0038B B 2592-1.0 J-14 B ST-Q - -
12 -
'- lCA-0040B C 0592-1.0 G-14 B ST-Q - -
60 -
2CA-0041 B 2592-1.0 H-14 C HTO,C-Q - - -
CS-CA1 CA-0040B B 0592-1.0 I-14 B ST-Q - - 10 -
lCA-0044B C 0592-1.0 C-11 B ST-Q - -
60 -
OCA-0045 B 2592-1.0 C-09 C HTO,C-Q - - -
CS-CA1 2CA-0046B B 2592-1.0 D-08 B ST-Q - -
10 -
CA-0048AB C 2592-1.0 K-08 B ST-Q - - 60 -
OCA-0049 B 2592-1.0 H-08 C HTO,C-Q - - -
CS-CA1
- CA-0050B B 2592-1.0 G-08 B ST-Q - -
12 -
lCA-0052AB C 2592-1.0 K-07 B ST-Q - - 60 -
OCA-0053 B 2590-1.0 H-07 C HTO,C-Q - - -
CS-CA1 2CA-0054AC B 0!92-1.0 G-07 B ST-Q - - 12 -
lCA-0056A C 2592-1.0 C-04 B ST-Q - - 60 -
OCA-0057 B 2592-1.0 C-06 C HTO.C-Q - - -
CS-CA1 2CA-0058A B 2592-1.0 D-07 B ST-Q - - 10 -
OCA-0060A C 2592-1.0 G-01 B ST-Q - - 60 -
20A-0061 B 2592-1.0 H-01 C HTO,C-Q - - -
CS-CA1 1CA-0062A B 2592-1.0 I 01 B ST-Q - -
10 -
OCA-0064AB C 0592-1.0 L-04 B ST-Q - - 60 -
lCA-0055 P 2!92-1.0 K-01 C HTO,C-Q - - - CS-CA1 CA-006fAC B 2592-1.0 J-01 B ST-Q - -
12 -
lCA-0066A C 2592-1 1 C-14 B ST-Q - -
10 -
lCA-0116B C 2590-1.1 G-14 B ST-Q - - 10 -
OCA-0161C C 0532-1.1 3-12 B Tf-Q - -
10 -
lCA-0162C C 2592-1.1 B-12 B ST-Q - -
10 -
OCA-0165 C 2592-1.1 C-14 C HTC-Q -
CA1 -
Ris 2CA-0166 C 2592-1.1 G-14 C HTo-Q -
CA1 - Ris
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i i Page No. 3 Duke Power Company McGuire Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM VALVE CL TLCW TLOW CAT TEST TEST PR STROKE TEST p DIAGRAM COCR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS OCr-0017AB T 2591-1,1 K.03 B ST-Q - -
5 CS-CT2 CT-0020AB r 2591-1.* X"06 B ST-Q - -
5 CS-CT2 2CT-0023AB r 2591-1.1 X-09 B ST-Q - -
5 TS-CF2 2CT-0026AB B '591-1.1 H-03 B ST-Q - -
5 CS-CT1 2CT-0028AB B 2591-1.1 H-0.5 B ST-Q - -
5 CS-CT1 CT-0030AB B 2591-1.1 H-Off B ST-Q - -
5 CS-CT1 2CT-0032AB F 2591-1.1 K - 1.3 B ST-Q - -
5 CS-CT2 OCT-0035AB B 2591-1.1 H 13 B ST-Q - -
5 CS-CT1 2CT-0104AB B 2591-1.1 K-12 B ST-Q - -
5 CS-CT4
- CT-0105AB B 2591-1.1 K-09 B ST-Q - -
5 CS-CT4
- CT-0106AB B 2591-1.1 K-05 B ST-Q - -
5 CS-CT4 2CT-0107AB B 2591-1.1 K-00 3 ST-Q - -
5 CS-CT4
- CT-0126B B 2591-1.1 H-11 B ST-Q - -
10 CS-CT3 2CT-0127B B 2591-1.1 H-08 B ST-Q - -
10 CS-CT3
- CT-01:!B B 2591-1.1 M-04 B ST-Q - -
10 CS-CT3 2CT-0109B B 2591-1.1 .-01 B ST-Q - -
10 CS-CT3 h CT-0134A B 2591-1.1 H-12
(/s_ 2CT-0135A B 2591-1.1 G-09 B
B ST-Q ST-Q 10 10 OCT-0136A B 0591-1.1 G-05 B ST-Q - -
10 -
OCT-O'.37A B 2591-1.1 G-02 B ST-Q - -
10 -
Cr-0151B B 2591-1.1 G-12 3 ST-Q - -
10 -
CT-0152 B 2591-1.1 T-10 C HTC-Q - - -
CS-CT5
- CT-0153B B 2591-1.1 G-11 B ST-Q - -
10 -
OCT-0154 B 2591-1.1 T-11 C HTC-Q - - -
CS-CTS
- CT-0155B B 0591-1.1 G-11 B ST-Q - -
10 -
OCT-0156 B 2591-1.1 T-10 C MTC-Q - - -
CS-CT5 i
- CT-0157B B 2591-1.1 G-12 B ST-Q - - 10 -
lCT-0159 B 0591-1.1 T-12 C MTC-Q - - -
CS-CTS l
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Page No. 4 Duke Power Company McGuire Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM VALVE CL TLOW TLOW CAT TEST TEST RR STROKE TEST DIAGRAM COOR IEQ2 REQ 1 TIME ALTERNATIVES /
(SEC) REMARKS 2TD-0092 C 2609-3.0 E-13 C MTo-Q - - - -
2TO-0104 C 2609-3.1 E-13 C HTo-Q - - - -
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Cuke Power Company McGuire Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM VALVE CL TLOW TLOW CAT TEST TEST RR STROKE TEST DIAGRAM COOR REQ 1 REQ TIME ALTERNATIVES /
(SEC) REMARKS OTW-0001A B 2571-1.0 E-11 B ST-Q - -
10 -
- TW-0004 3 0571-1.0 D-08 A LT-RT - -
- TW-0005 B 0571-1.0 PASSIVE OTW-0011 c-07 AC LT-RT - - -
PASSIVE B 2571-1.0 C-02 A LT-RT - -
- TW-0013 B 2571-1.0 D-02 A PASSIVE LT-RT - - -
PASSIVE 2TW-0027A B 571-1.0 C-12 B ST-Q - -
30 OTW-0028 B 2571-1.0 B-11 CS-TW1 !
C MTO.C-Q -
TW1 2TW-0032B B 2571-1.0 RT E-11 3 ST-Q - -
10 -
Orw-0033A B 2571-1.0 T-11 B TW-0049B ST-Q - -
10 -
B 2571-1.0 T-10 B ST-Q - -
10 -
2TW-0052 E 0571-1.0 I-05 C 27W-0063 MTo-Q - - - -
B 2571-1.0 C-03 AC LT-RT - - -
PASSIVE -
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. McGuire Nuclear Station PUMP AND VALVE INSERVICE TESTING PRCGRAM VALVE CL TLOW TLOW CAT TEST TEST RR STROKE TEST DIAGRAN COOR REC 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS OKC-0001A C 2573-1.0 C-07 B ST-Q - -
60 -
lKC-0002B C 2573-1.0 C-08 B ST-Q - -
60 -
2KC-0003A C 2573-1.0 C-07 B ST-Q - -
50 -
2KC-0005 C 2573-1.0 T-04 C HTo-Q - - - -
2KC-0008 C 0573-1.0 T-04 C HTO-Q - - - -
'KC-0011 C 2573-1.0 T-11 C HTO-Q - - - -
lKC-0014 C 2573-1.0 T-11 C HTO-Q - - - -
lKC-0018B C 2573-1.0 C-08 B ST-Q - -
50 -
2KC-0047 B 0573-4.0 L-07 AC HTC-Q LT-RT KC5 -
HT-RT OKC-0050A C 2573-1.0 K-07 B ST-Q - -
60 -
OKC-0051A C 2573-1.0 J-05 B ST-Q - -
10 -
lKC-0053B C 2573-1.0 K-08 D ST-Q - -
60 -
lKC-0054B C 2573-1.0 J-10 B ST-Q - -
10 -
OKC-0056A C 2573-1.1 E-02 B ST-Q - -
60 -
lKC-0057A C 2573-1.1 D-06 B ST-Q - -
60 -
f-s 2XC-0081B C 2573-1.1 E-13 B ST-Q - -
60 -
OKC-038:B C 2573-1.1 0-09 B ST-Q - -
60 k's /)
KC-020s3 C 0573-1.0 K-08 B ST-Q - -
40 -
2KC-0 30A C 2572-1.0 K-07 B ST-Q - -
40 -
OKC-0079 B 2573-3.1 K-04 AC HTC-Q LT-RT KC3 -
HT-RT lKC-0 80 B 2573-3.1 D-01 AC HTC-Q LT-RT KC1 -
MT RT OFC-0305B 3 2573-3.1 D-14 B ST-Q - -
30 -
OKC-031!B B 2573-3.1 L-13 B ST-Q - -
30 -
OKC-03:0A B 2573-3.1 C-10 A ST-Q LT-RT -
15 CS-KC4 MC-03:2 B 2573-3.1 C-09 AC HTC-Q LT-RT KC2 -
HT-RT lKC-0332B B 2573-3.1 D-01 A ST-Q LT-RT -
15 CS-KC3 lKC-0333A P 0573-3.1 G-01 A ST-Q LT-RT -
15 CS-KC3 lKC-0338B B 0573-3.1 C-12 A ST*Q LT-RT -
40 CS-KC2
HT-RT lKC-04:4B B 2573-3.1 L-04 A ST-Q LT-RT -
40 CS-KC1 OKC-C4:5A E 2573-3.1 L-06 A ST-Q LT-RT -
40 CS-KC1 OKC-0429B B 2573-4.0 K-07 A ST-Q LT-RT -
15 -
lKO-0430A ! 0573-4.0 K-08 A ST-Q LT-PT -
15 -
- KC-097: C 573-1.1 K-08 C SP-RT - -
15 PSIG s-
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~ McGuire Nuclear Station PL*MP AND VALVE INSERVICE TESTING PROGRAM VALVE CL TLOW TLCW CAT TEST TEST PR STROKE TEST DIAGRAM COCR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REKARKS 2HI-5580 B 2499-HI7 N/A A ST-Q LT-RT -
2 -
lMI-5581 B 0499-MI7 N/A A ST-Q LT-RT -
2 -
lMI-5582 B 499-MI7 N/A A ST-Q LT-RT -
2 -
lMI-5533 B 2499-MI7 N/A A ST-Q LT-RT -
2 -
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_ McGuire Nuclear Station PUNP AND VALVE INSERVICE TESTING PROGRAM i
VALVE CL TLOW TLOW CAT TEST TEST RR STROKE TEST j DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES / 1 (SEC) REMARKS l
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. McGuire Nuclear Station PUNP AND VALVE INSERVICE TESTING PROGRAM VALVE CL TLOW TLOW CAT TEST TEST RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 ?!HE ALTERNATIVES /
(SEC) REMARKS l
ONC-0001 A 2553-2.0 X-03 C SP 3Y - - - 2485 PSIG
'NC-0002 A 2553- .0 K-04 C SP-3Y - - - 2485 PSIG lNC-0003 A 2553-2.0 X-05 C SP-3Y - - - 2485 PSIG 2NC-0031B A 2553-2.0 T-05 B ST-Q - - '0 ONC-003 B A 2553-2.0 G-05 B ST-Q - -
2 CS-NC1 2NC-0033A A 2553-2.0 T-03 B ST-Q - - 10 -
lNC-0034A A 2553-2.0 G-03 B ST-Q - -
2 CS-NC1 NC-0035B A 0553-2,0 T-02 B ST-Q - - 10 -
lNC-0036B A 2553-2.0 G-02 B ST-Q - - 2 CS-NC1 ONC-0053B B 2553 2.1 H-10 A ST-Q LT-RT -
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lNC-0054A B 2553 *.1 H-09 A ST-Q LT-RT - 10 -
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Duke Power Company t' _ .McGuire Nuclear Station PUMP AND VALVE INSERVICE-TESTING PROGRAM VALVE CL FLOW FLOW CAT TEST TEST PR STROKE TEST
- DIAGRA1.' COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS 2ND-0001B 'A 2561-l'.C. I-13 A ST-Q LT-TS- -
60 CL-ND1 PIV y' 2ND-0002AC A' 2561-1.0' H-13 A ST-Q LT-TS -
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2ND-0019A B 2561 . 0 H-12 B ST-Q - -
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2ND-0023 B- 2561-1.0 J-08" C MTO,C-Q -
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2ND-0034 B 2561-1.0 G-05 B ST-Q -
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2ND-0058A B 2561-1.0 K-03 B ST-Q - -
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' '~- TESTING PROGRAM VALVE CL FLOW FLOW CAT TEST . TEST RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS ONI-0009A B 2562-1.0 H-12 B ST-Q - -
11 CS-nil '-
. OMI-0010B B 2562-1.0 G-12 B ST-Q - -
01 CS-nil 2NI-0012 B 2562-1.0 G-09 C MTO-Q -
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ONI-0013 A 2562-1.0 ~ K-07 C MTO-Q -
nil - RF 2NI-0017 A 2562-1.0 I-04 C HTO-Q -
nil - RF PIV ONI-0019 A 2562-1.0 F-04 C MTO-Q -
nil - HF h :NI-0021 A 2562-1.0 C-07 C MTO-Q -
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2NI-0126B B 2562-3.0 C-14 B ST-Q - - 10 -
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2NI-0144B B 2562-3.0 G-09 B ST-Q - -
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Page No. 13
_ Duke Power Company McGuire Nuclear station PUMP AND VALVE Ih!ERVICE TESTING PROGRAM.
VALVE CL FLOW FLOW -CAT TEST TEST RR STROKE TEST DIAGRAM. COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REHARKS ONI-0156 A 2562-2.0 D-03 AC MTO,C-Q LT-TS NI9 -
PIV RFs 2NI-0157 A :s62-3.0 D-02 AC MTO , e -Q LT-TS NI9 -
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PIV RTs ONI-0160 A 2562-3.0 B-03 AC MTO,C-Q LT-TS N79 -
PIV RFs ONI-0162A B 2562-3.1 K-11 B ST-Q - -
10 CS-NI7 2NI-0165 A 2562-3.1 J-03 AC MTO,C-Q LT-TS nil 0 -
PIV RF#
2NI-0167 A 2562-3.1 J-05 AC MTO,C-Q LT-TS nil 0 -
PIV RTs ONI-0169 A 2562-3.1 J-06 AC MTO,C-Q LT-TS HIl0 -
PIV RFs 2NI-0171 A 25<2-3.1 J-07 AC MTO,C-Q LT-TS nil 0 -
PIV RF#
ONI-0173A B 2562-3.1 I-12 B ST-Q - -
10 CS-NI8 2NI-0175 A Of62-3.1 I-08 AC MTO,C-Q LT-TS Nill -
PIV RTs ONI-0176 A 2562-3.1 M-08 AC MTO,C-Q LT-TS Nill -
PIV RF#
2NI-0179B B 2562-3.1 F-12 B ST-Q - -
10 CS-Nid
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PIV RFs ONI-0131 A 2562-3.1 D-08 AC MTO,C-Q LT-TS Nill -
PIV RFs
[ '} ONI-0183B B 2562-3.0 G-03 B ST-Q - -
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\/ ONI-0184B E 0562-3 1 D-10 B ST-Q - -
60 CS-Nill OMI-0185A B 0562 , B-12 B ST-Q - -
60 CS-Nill ONI-0332A 2 0562-3.0 L-14 E ST-C - -
10 -
ONI-0333B B 0562-3.0 L-12 B ST-Q - -
13 -
CHI-0334B B 0562-3.0 L-11 B ST-Q - -
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2NI-0347 A 2562-1.C I-04 C MTO-Q -
nil - RF 2NI-0348 A 2562-1.0 F-05 C MTO-Q -
nil -
RF NI-0349 A 0562-1.0 C-07 C MTO-Q -
nil -
RF lNI-0254 A 0562-1.0 K-07 C HTO-Q -
nil -
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60 CS-NI2 ONI-0431B B 2562-2.0 J-04 E ST-Q - -
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Page No. 14 Juke Power Company
. McGuire Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM VALVE CL FLOW FLOW CAT TEST TEST RR STROKE TEST '
DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
I (SEC) REMARKS 2NM-0003AC B 2571-1.0 K-03 A ST-Q 'LT-RT. -
15 -
2NM-0006AC B 2572-1.0 J-03 A ST-Q - -
15 -
2NM-0007B B 2572-1.0 K-06 A ST-Q LT-RF -
15 - '
2NM-0022AC B 2572-1.0 J-12 A ST-Q LT-RF -
15 -
2NM-0025AC B 2572-1.0 K-12 A C?-Q LT-RF -
15 -
2NM-0026B B 2572-1.0 K-09 A ST-Q - -
15 -
INM-0069 B 2572-1,1- G-09 A LT-RF - -
PASSIVE 2NM-0072B B 2572-1.1 I-06 A ST-Q LT-RF- -
15 -
2NM-00758 B' 2572-1.1 I-03 A- ST-Q LT-RF. -
15' -
2NM-0078B B 2572-1.1 I-10 A ST-Q. LT-RF -
15 -
2NM-20A1B B. 2572-1.1 I 11 A ST-Q. LT-RF -
15 -
2NM-0082A -B 2572-1.1 E-09 A ST-Q LT-RT -
15 -
2NM-0187A B 2572-3.0 K-01 B. ST-Q - -
35 .
2NM-0190A B 2572-3.C K-02 B ST-Q - -
15 -
2NM-01913 B 2572-3.0 I-02 B ST-Q - -
15 -
2MM-0197B B 2572-3.0 K-05 B ST-Q - -
15 - '
2NM-0200B B 2572-3.0 K-06 B ST-Q - -
15 -
2NM-0201A B 2572-3.0 I-06 B ST-Q - -
15 -
2NM-0207A B 2572-3.0 K-08 B ST-Q - -
15 -
I 2NM-0210A B 2572-3.0 K-09 B ST-Q - -
15 -
2NM-0211B B 2572-3.0 I-09 B ST-Q - -
15 -
i 2NH-0217B B 2572-3.0 K-11 B ST-Q - -
15 -
2NM-0220B e *S72-2.0 K-12 B ST-Q - -
15 -
2NM-0221A B .s72-3.0 I-12 B ST-Q - -
15 -
2NM-0420 B 2572-1.0 J-03 AC MTC-Q LT-RT NM1 -
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, McGuire Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM-VALVE 1 CL FLOW FLOW CAT TEST TEST RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES / ,
(SEC) REKARKS 2NS-0001B- B 2563-1.0 C-13 B ST-Q - --
30 -
. "NS-0003B B 2563-1.0 B-13 B ST-Q - -
30 -
2NS-0004 B 2563-1.0 C-12 C_ HTO-Q -
NS2= -
- NS-0012B B 2363-1.0 C-04 3 ST-Q - -
10 -
2?ls-0013 B 2A63-1.0 B-02 C MTO-Q -
NS1 -
RFs 2NS-0015B B 2L"1-1.0 D-04 B ST-Q - -
10 -
2NS-0016 B 2' -1.0 D-02 C HTO-Q. -
NS1 -
RFs 2NS-0018A B 2'..
. 1.0 G-13 B ST-Q - -
30 -
2NS-0020A B 2563-1.0 F-13 B ST-Q - -
30 -
2NS-0021 B 2563-1.0 F-12 C MTO-Q -
NS2 -
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2NS-0029A' B 2563-1.0 T-04 B ST-Q - -
10 -
211S-0030 B 2563-1.0 F-02 C MTO-Q -
NSI -
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2NS-0032A B 2563-1.0 M-04 B ST-Q - -
10 -
2NS-0033 3 2563-1.0 H-02 C MTO-Q -
NS1 -
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2NS-0038B B 2563-1.0 .J-05 B ST-Q - -
10 -
s 2NS-0041 B 2563-1.0 J-03 C MTO-Q -
NS1 -
RF8 2NS-0043A B 2563-1.0 K-05 B ST-Q - -
10 -
l 2NS-0046 B 2576-1.0 K-03 C MTO-Q -
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_ McGuire Nuclear Station j PUMP AND VALVE INS RVIO:
TESTING PROGRAM VALVE CL FLOW FLOW CAT TEST TEST RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARXS 2NV-0001A A 2554-1.2 C-05 B ST-Q - -
15 CS-NV3 ONV-0002A A 2554-1.2 D-05 B ST-Q - -
15 CS-NV3 2tfV-0007B B 2554-1.2 J-11 B ST-Q - -
10 CS-NV2 ONV-0021A A 2554-1.2 E-03 B ST-Q - -
2 CS-NV4 -
2NV-0002 A 2554-1.2 C-03 C MTO-Q - - -
CS-NV5 2NV-0024B A. 2554-1.2 D-06 B ST-Q - -
2 -
ONV-0025B A 2554-1.2 D-07 B ST-Q - -
2 -
lNV-0094AC B 2554-1.1 J-13 B ST-Q - -
10 CS-NV1 2NV-0095B B 2554-1.1 M-13 B ST-Q - -
10 CS-NV1 2NV-0141A B 2554-2.0 B-08 B ST-Q - -
10 CS-NV7 2NV-0142B B 2554-2.0 B-07 B ST-Q - -
10 CS-NV7 ONV-0150B B 2554-2.0 F-02 B ST-Q - -
10 -
n NV-0151A. B 2554-2.0 G-02 B ST-Q - -
10 -
ONV-0221A B 2554-3.1 H-01 B ST-Q - -
10 CS-NV9 2NV-022:B B 2554-3.1 I-01 B ST-Q - -
10 CS-NV9 1
2NV-0223 B 2554-3.1 I-02 C MTO,C-Q -
NV3 -
RF l ONV-02:5 B 2554-3.1 F-05 C HTO,C-Q -
NV2 -
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ONV-0231 B 2554-3.1 F-10 C MTO C-Q -
NV2 -
RF ONV-0233 B 2554-3.1 E-10 C MTO,C-Q - - - -
2NV-0244A B 2554-3.0 X-08 B ST-Q - -
10 CS-NV8 2NV-02458 B 2554-3.0 K-09 B ST-Q - -
10 CS-NV8 2NV-0264 B 2554-3.1 J-10 C MTO-Q - - -
CS-NV11^
2NV-0265B B 2554-3.1 J-09 B ST-Q - -
10 -
ONV-0457A B 2554-1.2 I-07 B ST-Q - -
15 -
ONV-0458A B 2554-1.2 J-07 B ST-Q - -
15 -
ONV-0459A B 2554-1.2 K-07 B ST-Q - -
15 CS-NV10 ONV-0642AC B 2554-1.3 T-01 3 ST-Q - -
15 -
ONV-0844 E 2554-1.3 F-04 C MTO-Q -
2NV-0849AC B 2554-1.3 F-08 A ST-Q LT-RF -
15 -
2NV-1002 B 2554-1.3 F-10 A,C MTO,C-Q LT-RT NV1 -
MT-RF 2NV-1007 B 2554-1.3 F-13 C MTO,C-Q - - -
CS-NV6 NV-1008 B 2554-1.3 F-13 C MTO,C-Q - - -
CS-NV6 NV-1009 B 2554-1.3 F-14 C HTO,C-Q - - -
CS-NV6 NV-1010 B 2554-1.3 F-14 C HTO,C-Q - - -
CS-NV6 ONV-1012C E 2554-1.3- F-12 B ST-Q - -
30 -
2NV-1012C E 2554-1.3 F-10 B ST-Q - -
20 -
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Page No. 17 Cuke Power Company
~ McGuire Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM VALVE CL FLOW FLOW CAT TEST TEST RR STROKE TEST DIAGRAM CCOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS r 1RF-0832A B 1599-2.2 I-05 A LT-RF - - -
PASSIVE, U2CIV
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' Page No. 18 Duke Power Company
_ McGuire Nuclear Station .
PUMP AND VALVE INS RVICE TESTING PROGRAM VALVE CL FLOW FLOW CAT TEST TEST RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS 1RN-0041B C 1574-1.1 F-12 B ST-Q - -
60 U1 & U2 SIGNAL 1RN-0043A C 1574-1.1 F-12 B ST-Q - -
60 U1 & U2 SIGNAL 2RN-0016A C 2574-1.1 J-03 B ST-Q - -
60 -
2RN-0018B C 2574-1.1 E-02 B ST-Q - -
60 -
2RN-0021A C 2574-1.1 J-02 B ST-Q - -
60 CS-RN1 2RN-0022A- C 2574-1.1 H-05 B ST-Q - -
60 CS-RN1 2RN-0025B C 2574-1.1 C-04 B ST-Q - -
60 CS-RN1 *
. 2RN-0026B C 2574-1.1 G-05 B ST-Q - -
60 CS-RN1 2RN-0028 C 2574-1.1 J-09 C HTO-Q - - - -
2RN-0030 C 2574-1.1 E-09 C MTO-Q - - - -
2RN-0040A C 2574-1.1 I-12 B ST-Q - -
60 -
2RN-0041B C 2574-1.1 T-12 B ST-Q - -
60 U2 & U1 SIGNAL 2RN-0042A C 2574-4.0 B-09 B ST-Q
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60 CS-RN4 2RN-0043A C 2574-1 1 F-12 B ST-Q - -
60 U2 & U1 SIGNAL 2RN-0063B C 2574-4.0 L-10 B ST-Q - -
60 CS-RN5 2RN-0064A C 2574-4.0 L-11 B ST-Q - -
60 CS-RN5 2RN-0068A C 2574-1.1 L-12 B ST-Q - -
2 -
2RN-0069A C 2574-2.0 K-07 B ST-Q - -
10 -
ORN-0070A. C 2574-2.0 E-06 B ST-Q - -
60 -
2PN-0072A C 2574-2.0 I-06 B ST-Q - -
60 -
2RN-0086A C 2574-2.0 D-12 B ST-Q - -
60 -
2RN-0089A C 2574-2.0 J-12 B ST-Q - -
60 -
2RN-0103A C 2574-2.1 C-06 B ST-Q - -
2 -
2RN-0112A C 2574-2.0 I-03 B ST-Q - -
2 -
2RN-0113 C 2!74-2.0 D-13 C MTO-Q -
RN1 -
RF 2RN-0114A C 2574-2.1 B-11 B ST-Q - -
2 -
2RM-0117A C 2574-2.0 I-10 B ST-Q - -
2 -
2RN-0126A C 2574-2.1 D-10 B ST-Q - -
2 -
2RN-0130A C 2574-2.1 C-10 B ST-Q - -
2 -
2RN-0134A C 2574-2.1 C-07 B ST-Q - -
60 -
.'EN-0137A C 2574-2.1 M-07 B ST-Q - -
60 -
!N-0140A C 2574-2.0 E-14 B ST-Q - -
2 -
2RN-0161B C 2574-1.1 E-12 B ST-Q - -
50 -
2RN-0162B C 2574-3.0 J-07 B ST-Q - -
10 -
t 2RN-0166A C 2514-2.0 I-01 B ST-Q - -
60 -
2RN-0170B C 2574-3.0 I-01 B ST-Q - -
60 -
l 2RN-0171B C 2574-3.0 F-07 B ST-Q - -
40 -
2RN-0174B C 2574-3.0 I-07 B ST-Q - -
60 -
2PN-0187B C 2574-3.0 F-12 B ST-Q - -
60 -
2RN-01908 C 2574-3.0 J-12 B ST-Q - -
60 -
2RN-0204E C 2574-3.1 C-05 B ST-Q - -
2 -
2RN-0213B C 2574-3.0 J-08 B ST-Q - -
2 -
2PN-0214 C 2574-3.0 D-14 C MTO-Q -
RN1 -
RF '
2RN-0215B C 2574-3.1 B-11 B ST-Q - -
2 -
- RN-221$2 0 2!74-2.0 2-10 B ST-Q - -
2 -
2RN-0227B C 2374-3.1 E-10 B ST-Q - -
2 -
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Page No. 19
. Duke Power Company McGuire Nuc1 car Station PUMP AND VALVE INSERVICE TESTING PROGRAM VALVE CL TLOW FLOW . CAT TEST TEST RR STROKE TEST DIAGRAM COOR REQ 1 PEQ2 TIME ALTERNATIVES /
~
(SEC) REHARKS 2RN-0231B C 2!74-3.1 C-10 B ST-Q - -
2 -
2RN-0235B C 2574-3.1 E-07 B .ST-Q .
60 -
'RN-0238B C 2574-3.1 I-07 B ST-Q - -
60 -
2RN 0240B C 2574-3.0 T-13 B ST-Q - -
2 -
2RN-0252B C 2574-4.0 E-02 A ST-Q LT-RT -
30 CS-RN2 2RN-0253A -C 2574-4.0 C-02 A ST-Q LT-RF -
30 CS-RN2 2RN-0276A C '2574-4.0 J-02 A ST-Q LT-RF -
30 CS-RN3 2RN-0277B C 2592-4.0 H-02 A ST-Q LT-RT -
30 CS-Rh3 2RN-02798 C 1574-1.0 C-02 B ST-Q - -
60 -
2RN-0296A C 2574-1.1 L-13 B ST-Q - --
60 -
2RN-0297B C 2574-3.0 L-05 B ST-Q - -
60 -
2RN-0299A C 1574-1.3 C-02 B ST-Q - -
60 -
l
- (["#'l Page No. 20 Duke Power Company
, McGuire Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM VALVE CL FLOW FLOW CAT TEST TEST RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS 2RV-0032A B 2604-3.0 K-10 A ST-Q LT-RT -
60 CS-RV1 2RV-0033B B 2604-3.0 K-12 A ST-Q LT-RF -
60 CS-RV1 2RV-0076A B 2604-3.0 C-12 A ST-Q LT-RT -
60 CS-RV1 2RV-0077B B 2604-3.0 C-10 A ST-Q LT-RF -
60 CS-RV1 2RV-0079A B 2604-3.0 K-07 A ST-Q LT-RF -
30 -
2RV-0080B B 2604-3.0 K-06 A ST-Q LT-RF -
30 -
2RV-0101A B 2604-3.0 C-05 A ST-Q LT-RT -
30 -
2RV-0102B B 2604-3.0 C-07 A ST-Q - -
30 -
2RV-0126 B 2604-3.0 B-12 AC HTC-Q LT-RF RV1 -
MT-RT*
22V-0130 B 2604-3,0 J-12 AC MTC-Q LT-RF RV1 -
MT-RF*
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Page No. 21 Duke Power Company i' _,
McGuire Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM I j, VALVE CL FLOW TLCW CAT TEST. TEST RR STROKE TEST .
DIAGRAM COOR REQ 1 REQ 2~ TIME ALTERNATIVES /
(SEC) REMARKS 2SA-0005 B 2593-1.2 F-04' C MTO,C-Q -- SA1 -
'RF4
, 2SA-0006 B 2593-1.2 T-03 C MTO,C-Q -
3Al -
RFs 2SA-0048ABC B 2593-1.2 E-04 B ST-Q - -
50 -
2SA-0049AB B 2593-1.2 F-02 B ST-Q - -
50 -
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'M r
- 'M Duke Power Company
_ McGuire Nuclear station
'f! ~ '
PUMP AND VALVE IN5ERVICE TESTING PROGRAM l
' VALVE CL FLOW FLOW CAT TEST TEST RR STROKE TEST '
l DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
i (SEC) REMARKS .
1
" 2SM-0001A3 B 2593-1.0 K-13 B ST-Q - -
5- CS-SM1 2SM-0003AB B 2593-1.0 M-13 E ST-Q - -
5 CS-SM1 ;
i . 2SM-0005AB B 2593-1.0 I-14 B ST-Q - -
5 CS-SM1 l
- ' 2SM-0007AB B 2593-1.0 C-14 B ST-Q - -
5 CS-SM1 "
2SM-0009AB B 2593-1.0 J-13 B ST-Q - -
5 CS-SM2 2SM-0010AB B 2597,-1.0 G-13 B ST-Q - -
5 CS-SM2
. 2SM-0011AB B 2593-1.0 I-13 B ST-Q - -
5 CS-SM2 i 2SM-0012AB B 2593-1.0 C-13 B ST-Q - -
5 CS-SM2
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23 Duke Power Company
~
McGuire Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM VALVE CL FLOW FLCW CAT TEST TEST RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REKARKS 2SV-0001AB B 2593-1.3 L-05 B ST-Q - -
60 -
2SV-0002 B 2593-1.2 K-06 C SP-5YL 2SV-0003 2593-1.3 1170 PSIG B K-07 C SP-5Y - - -
1190 PSIG 2SV-0004 B 2593-1.3 K-09 C SP-5Y OSV-0005 1205 PSIG B 2593-1.3 K-11 C SP-5Y - - -
1220 PSIG 2SV-0006 B 2593-1.3 K-12 C SP-5Y 2SV-0007ABC B 2593-1,3 1225 PSIG G-05 B ST-Q - -
60 -
2SV-0008 3 2593-1,3 .E-06 C SP-5Y -
2SV-0009 -B 1170 PSIG 2593-1.3 f.-07 C SP-5Y - - -
1190 PSIG 2SV-0010- B 2593-1.3 E-09 C SP-5Y 2SV-0011 2593-1.3 1205 PSIG B E-11 C SP-5Y - - -
1220 PSIG 2SV-0012 B 2593-1.3 E-12 C SP-5Y 2SV-0013AB B 2593-1.0 1225 PSIG L-04 B ST-Q - -
60 -
2SV-0014 C 2593-1.0 K-05 C SP-5Y -
2SV-0015 2593-1.0 1170 PSIG B K-07 C SP-5Y - - -
1190 PSIG 2SV-0016 B 2593-1.0 K-39 C SP-5Y O 1205 PSIG 2SV-0017 3 2593-1.0 K-10 C SP-5Y 2SV-0019 1220 PSIG B 2592-1.0 K-12 C SP-5Y - - -
1025 PSIG 2SV-0019AB B 2593-1.0 G-05 B ST-Q - -
60 -
2SV-0020 B 2593-1.0 E-05 C SP-5Y 2SV-0021 1170 PSIG 3 2593-1.0 E-07 C SP-5Y - - -
1190 PSIG 23V-0022 B 2593-1.C E-09 C SP-5Y 2SV-0023 120$ PSIG 3 2593-1.0 E-10 C SP-5Y - - -
1220 PSIG 2SV-0024 3 2593-1.0 E-12 C SP-57 - - -
1225 PSIG
. , ._. . _ - . . - . . - .-_ _ ..- . .m._, . . _ . - . - . . . - = . . _ _ - . . . _ . . - . _
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Page No. 24 l
Duke Power Company j
. McGuire Nuclear Station i PUMP AND VALVE IIISERVICE 7s TESTING PROGRAM ,
VALVE. CL FLOW FLOW CAT TEST TEST. RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS 2VB-0049B B 2605-3.1 F-02 A ST-Q LT-RF -
15 -
2VB-0050 B 2605-3.1 E-04 AC MTC-Q LT-RT VB1 -
MT-RF*
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Page No. 25 Duke Power Company'
_. McGuire Nuclear Station PUMP AND VALVE INSERVICE !
TESTING PROGRAM ;
VALVE CL TLOW FLOW CAT TEST TEST RR STROXE TEST l DIAGRAM CCOR REQ 1 REQ 2 TIME ALTERNATIVES / t (SEC) REMARKS I 2VE-0005A B 2564-1 G-04 A ST-Q LT-RT -
15 -
2VE-0006B B 2564-1 G-04 A ST-Q LT-RT -
15 -
l 2VE-0008A B 2564-1 J-02 B ST-Q - -
20 -
! 2VE-0010A B 2564-1 H-03 A ST-Q LT-Rr -
15 -
l
! 2VE-0011 B 2564-1 H-03 AC LT-RF - - -- PASSIVE ;
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N- Page No.- 26 f'\
m.;
Duke Power Company McGuire Nuclear Station PUMP AND VALVE IH9ERVICE y TESTING PROGRAM
- 19. - -
\ VALVE CL FLOW
' [\p FLOW CAT TEST TEST RR STROKE TEST
- DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
.(SEC) REKARKS 2VG-0061 C 2609-4.0 K-02 B ST-Q 2VG-0062 C 2609-4.0 VG1 -
'SEE RELIEF K-02 B ST-Q -
VG1 -
SEE RELIEF 2VG-0063 C 2609-4.0 I-02 B ST-Q -
2VG-0064 VG1 -
SEE RELIEF C 2609-4.0 H-02 B ST-Q -
VG1 -
SEE RELIEF 2VG-0065 C 2609-4.0 T-02 B ST-Q
- 2VG-0066 VG1 -
SEE RELIEF C 2609-4.0 E-02 B ST-Q -
VG1 -
SEE RELIEF 2VG-0067 C 2609-4.0 C-02 B ST-Q -
VG1 2VG-0068 SEE RELIEF C 2609-4.0 C-02 B ST-Q -
VG1 -
SEE RELIEF 2VG-0115 C 2609-4.0 K-09 C MTO-Q - - - -
2VG-0116 C 2609-4.0 H-09 C MTO-Q - - - -
2VG-0117 C 2609-4.0 F C MTO-Q - - - -
2VG-0118 C 2609-4.0 C-09 C MTO-Q - - - -
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Page No. 27' Duke Power Company McGuire Nuclear Station PUMP AND VALVE INSERVICE ,
TESTING PROGRAM VALVE CL FLOW FLOW CAT TEST TEST RR STROKE TEST >
DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REM 7,RKS L
2VI-0040 B 2605-1.3 J-13 AC MTC-Q LT-RF VI2 2VI-0124 B 2605-1.2 B-04 MT-Pl*
2VI-0129B AC MTC-Q LT-RF VII -
MT-AF*
B 2605-1.3 J-11 A ST-Q LT-RF -
15 -
2VI-0149B B 2605-1.2 E-03 A ST-Q LT-RF 2VI-0149 15 -
B 2605-1.2 E-05 AC MTC-Q LT-RF. VII -
MT-RF* (
2VI-0150B B 2605-1.2 C-02 A ST-Q LT-RF -
2VI-0160B 15 -
B 2605-1.3 D-11 A ST-Q LT-RF -
15 -
2VI-0161 B 2605-1.3~ D-13 AC MTC-Q LT-RF VI2 2VI-0362A 2605-1.2 MT-RF*
B D-04 A ST-Q LT-RF -
15 -
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s- Page No.- 28
. Duke Power Company McGuire Nuclear Station.
PUMP AND VALVE INSERVICE TESTING PROGRAM VALVE CL F10W FLGW CAT TEST TEST RR STROKE .. TEST DIA GRAM COOR REQ 1' REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS 2VP-0001B B 2576-1 I-06 A ST-Q LT-TS VP1 3 ST-RF*
2VP-0002A B 2576-1 I-07 A ST-Q LT-TS 2VP-0003B VP1 3 ST-RT*
B 2576-1 X-06 A ST-Q LT-TS VP1 3 ST-RF*
2VP-0004A B 2576-1 K-07 A ST-Q LT-TS VP1 2VP-0006B 3 ST-RF*
B 2576-1 E-06 A ST-Q LT-TS VP1 3 aST-RF*
2VP-0007A B 2576-1 E-07 A ST-Q LT-TS VP1 2VP-0008B 3 ST-RT*
B 2576-1 D-06 A ST-Q LT-TS VP1 3 ST-RF*
2VP-0009A B 2576-1 D-07 A ST-Q LT-TS VP1 3 ST-RT*
2VP-0010A B 2576-1 J-08 A ST-Q LT-TS VP1 3 ST-HF*
2VP-0011B B 2576-1 J-09 A ST-Q LT-TS VP1 2VP-0012A B 2576-1 3 iST-RT*
I-08 A ST-Q LT-TS VP1 3 ST-RT*
2VP-0013B B 2576-1 I-09 A ST-Q LT-TS VP1 3 ST-RT*
2VP-001!A B 2576-1 F-08 A ST-Q LT-TS VP1 3 ST-RF*
2VP-001SB B 2576-1 F-09 A ST-Q LT-TS VP1 3 ST-RF*
2VP-0017A B 2576-1 B-07 A ST-Q LT-TS VP1 3 ST-RF*
2VP-0018B B 2576-1 B-06 A ST-Q LT-TS VP1 3 ST-RF' O 2VP-0019A 2VP-00208 B
B 2576-1 2576-1 B-08 B-09 A
A ST-Q ST-Q LT-TS LT-TS VP1 VP1 3
3 ST-RF*
ST-RT*
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Page No. 29 cuke Power-Company <
. McGuire Nuclear Station PUMP AND VALVE INSERVICE ,
TESTING PROGRAM i VALVE CL FLOW FLOW CAT TEST TEST RR STROKE TEST l DIAGRAM COOR REQ 1. REQ 2' TIME ALTERNATIVES / {
(SEC) REMARKS -
2VQ-0001A B 2585-1.0' J-04 A ST-Q LT-RF -
3 -
2VQ-0002B B 2585-1.0 J-06 A ST-Q LT-RF -
3 -
2VQ-0005B B 2585-1.0 E-06 A ST-Q LT-RT -
3 -
2VQ-0006A B 2585-1.0 .E-03 A ST-Q LT-RT -
3 -
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Page No. 30
Duke Power Company
. McGuire Nuclear Station PUMP ANfs VALVE INSERVICE TESfING PROGRAM VALVE CL . FLOW FLOW CAT TEST TEST RR STROKE TEST DIAGRAM- COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) -REKARKS 2VS-0012B B 2605-2.2 T-08 A ST-Q LT-RF -
15 -
2VS-0013 B 2605-2.2 H-0S AC MTC-Q LT-RT VS1 -
MT-RF*
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Page No. 31 Duke Power Company. ,
~' McGuire Nuclear Station PUMP AND VALVE INSERVICE i TESTING PROGRAM i FLOW CAT TEST VALVE CL FLOW TEST RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 ' TIME ALTERNATIVES /
(SEC) REKARKS 2VX-0001A B 2557 I-03 B ST-Q - - 60 -
2VX-0002B - B 2557-1 I-12 B ST-Q - - 60 -
2VX-0030 B 2557-1 J-03 AC MTC-Q LT-RF VX1 -
MT-RF 2VX-0031A B 2557-1 J-13 A ST-Q LT-RF -
2 -
2VX-0033B B 2557-1 J-12 A ST-Q LT-RF - 2 -
2VX-0034 B 2557-1 K-12 A LT-RF - - - PASSIVE 2VX-0040 B 2557-1 K-03 A LT-RT - - - PASSIVE k.'
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Page No. 32 l Duke Power Company
)
McGuire Nuclear starinn l
? UMP AND VALVE INSERVICE l TESTING PROGRAM VALVE CL TLOW TLOW CAT TEST TEST RR STROKE TEST DIAGRAM OCOR REQ 1 REQ 2 TIME ALTERNATIVES / ,
(SEC) REMARKS 2WE-0013 3 2568-1.0 E-08 A LT-RF - - -
PASSIVE 2WE-0023 B 2568-1.0 E-09 A LT-hT -
PASSIVE i
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\j Page.No., 33 Duke Power Company McGuire Nuclear Station PUMP AND VALVE INSERV!CI TESTING PROGRAM VALVE CL FLCW FLOW CAT TEST TEST 'RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS 2WL-0001B B 2565-1.1 L-11 A ST-Q LT-RF -
10 -
2WL-0002A B 2565-1.1 K-13 A ST-Q LT-RF - 10 -
c 2WL-0024 3 2565-1.1 J-14 AC MTC-Q LT-RF WL2 -
MT-RF*
2kL-0039A B 2565-1.1 J-05 A. ST-Q LT-RF -
10 -
2WL-00415 B 2565-1.1 X-05 A ST-Q LT-RF -
10 -
2WL-0064A B 2565-1.0 J-03 A ST-Q LT-RF -
15 -
2WL-0065B B 2565-1.0 K-05 A ST-Q LT-RF -
15 -
2WL-0264 B 2565-1.0 J-02 AC LT-RF - - -
PASSIVE
, 2WL-0321A B 2563-7.0 I-05 A ST-Q LT-RF -
15 --
2WL-03225 B 2565-7.0 H-04 A ST-Q LT-RT -
15 -
2WL-03SS B 2565-7.0 J-05 AC MTC-Q LT-RF WL3 -
MT-RF' 2WL-0466 F 2565-1.0 G-13 C MTC-Q -
WL1 -
RF 2WL-1301B B 2565-1.0 G-03 A ST-Q LT-RT -
10 -
2WL-1302A B 2565-1.0 E-04 A ST-Q LT-RT -
10 -
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Page No. 34 Duke Power Company
~ McGuire Nuclear Station PUMP AND VALVE INSERVICE TESTING PROGRAM VALVE CL YLOW TLCW CAT TEST TEST RR STROKE TEST DIAGRAM COOR REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS 2WN-0003 C 2609-7.0 L-11 C MTO,C-Q - - - -
2WN-0005 C 2609-7.0 K-11 C MTO,C-Q - - - -
2WN-0007 C 2609-7.0 J-11 C MTC-Q - - - -
2WN-0011 C 2609-7.0 T-11 C MTO,C-Q - - - -
2'4N-0013 C 2609-7.0 E-11 C MTO,C-Q - - - -
2WN-0015 C 2609-7.0 D-11 C MTC-Q - - - -
Y
.k')PageNo.'
s 35 Duke Power Company McGuire Nuclear Station PUMP AND VALVE INSERVICE ^
TESTING PROGRAM VALVE CL FLOW FLOW CAT TEST TEST RR STROKE TEST DIAGRAM Coca REQ 1 REQ 2 TIME ALTERNATIVES /
(SEC) REMARKS 2YM-0115B . B. 1601-2.4 C-09 A ST-Q LT-RF -
15 -
2YM-0116 '
B 1601-2.4 C-04 AC MTC-Q LT-RF YM1 -
MT-RF*
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McGUIRE - UNIT 2
.\_
GENERAL RELIEF (I)
TEST REQUIREMENT: Perform trend analyses on category A and B valves as described in IW-3417(a). _
BASIS:
Applying the 50% increase of stroke time corrective action requirements to valves that normally stroke in 2 seconds, or less may result in unnecessary maintenance. The purpose of this requirement is to detect and evaluate degradation of a valve. For valves with stroke times in this range, much of the difference in stroke times from test to test comes ~
from inconsistencies in the operator or timing device used to gather the data.
ALTERNATE TESTING: Power operated valves with normal stroke times of 2 seconds or less will be referred to as "rapid-acting valves." A maximum limiting value of full stroke time of 2 seconds will be assigned to these valves and, upon exceeding this limit, the valve will be declared inoperable and corrective action will be taken in accordance with IW-3417(b).
O O
McGUIRE - UNIT 2 j
(_)
GENERAL R6 LIEF (II)
TEST REQUIREMENT: For category A and A/C valves, IW-3427(b) states:
for valves 6 inches nominal pipe size j and larger, lf a leakage rate exceeds the rate determined by the previous test by an amount that reduces the margin between measured leakage rate a and the maximum permissible rate by 50%
or greater, the test frequency shall be
- doubled; the tests shs11 be scheduled I to coincide with a cold shutdown until corrective action is taken, at which ,
time the original test frequency shall ,
be resumed. If tests show a leakage rate increasing with time, and a '
projection based on three or more tests indicates that the leakage rate of the .
next scheduled test will exceed the maximum permissible leakage rate by greater than 10%, the valve shall be j replaced or repaired.
BASIS: For CIVs, "Based on input from many utilities and !
O. [NRC] staff review of testing data of some plants, the usefulness of IW-3427(b) does not justify the burden e
of complying with this requirement."(1) -
ALTERNATE TESTING: The Analysis of Leakage Rates and Corrective Action requirements of IW-3426 and IW-3427a will be met.
, (1) Oraf t Generic Letter included with 29 August 1988 letter from ;
Ledyard B. Marsh of USNRC, NRR to Thomas F. Hoyle, Chairman ASME Operations and l Maintenance Working Group on Inservice Testing of Purrps and Valves.
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McGUIRE - UNIT 2 C'
RELIEF /JUSTIFIC/. TION: RR-CA1 VALVE: 2CA-165. 2CA-166 FLOW OIAGRAM: MC-2592-1.1 CATEGORY: C CLASS: C FUNCTION: Prevents backflow from Aux. Feedwater System to Nuclear Service Water System TEST REQUIREMENT: Full stroke exerr.ise quarterly BASIS: Flow cannot be put through these valves beca:'se this would contaminate the aux. feed system with J a water.
ALTERNATE TESTING: At least one of these two valves will be disassembled and full stroked during each refueling outage, and both valves will have been disassembled and full stroked after two consecutive refueling outages.
Failure of one valve to properly full stroke during a refueling outage will result in the remaining valves being disassembled and full stroked dvring that
[~')
., outage.
l
McGUIRE - UNIT 2 c.
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\_/
RELIEF / JUSTIFICATION: RR-FW1 VALVE: 2FW-28 FLOW b!AGRAM: MC"2571-1.0 CATECCR(. C CLASS: B FUNCTION: Prevents reverse flow to the FWST and prevents pressurizing the FWST.
TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: 2FW-28 cannot be full stroked during power operation since the only full flow path if into the RCS by the Residual Heat Removal Pumps (NO). The ND Pumps cannot overcome RCS pressure. During cold shutdown, the '
expansion volume does not exist in the RCS to accomodate the flow required to full stroke 2FW-28.
ALTERNATE TESTING: Valve will be full stroke exercised at refueling .snd partial stroked ouarterly.
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Mc0UIRE - UNIT 2
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RELIEF / JUSTIFICATION: RR-KC1 VALVE: 2KC-280 FLOW DIAGRAM: MC-2573-3.'.
CATEGORY: A,C CLASS: 8 FUNCTION: Provides containment isolation and prevents overpressurization of line between 2KC-3328 and 2KC-333A.
TEST REQUIREMENT: Verify proper valve movement.
BASIS: This valve cannot be practically tested during cperation due to the design of the system.
ALTERNATE TESTING: Valve will be verified closed by leak test performed in accordance with Appendix J.
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3 3 McGUIRE - UNIT 2 ,
t RELIEF / JUSTIFICATION: RR-KC2 .
1 VALVE: 2KC-322 i' -
FLOW DIAGRAM: MC-2573-3.1 4
4 CATEGORY: A,C
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i
., CLASS: 8 .
~
FUNCTION: Provide containment isolation. I e' i TEST REQUIREMENT: Verify valve seats on flow reversal. '
l BASIS: Testing of this valve during operation is prohibited i due to the system design. l
- ALTERNATE TESTING
- Valve will be verified closed by leak test performed
, in accordance with Appendix J. j l
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i RELIEF /JUSilFICATION: GR-KC3
' VALVE: 2KC-279 i
FLOW 0!AGRAM: MC-2573-3.1 CATEGORY: A,C CLASS: 8 FUNCTION: Provides containment isolation and prevents overpressurization of line between 2KC-4248 and 2KC-425A.
TEST REQUIREMENT: Verify valve seats on flow out of containment.
BASIS: The system design does not provide a means of verifying valve closure upon flow reversal.
- ALTERNATE TESTING
- Valve ill be verified shut by leak test performed in accordance with Appendix J.
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McGUIRE - UNIT 2 O RELIEF / JUSTIFICATION: RR-KC4 I
VALVE: 2KC-340 FLOW DIAGRAM: MC-2573-3.1 CATEGORY: A,C CLASS: 8 FUNCTION: Provide containment isolation TEST REQUIREMENT: Verify valve seats on flow Ieversal once every three months.
BASIS: The system design does >:ot provide a means of verifying valve closure upon flow reversal.
1 ALTERNATE TESTING: Valve will be verified closed by leak test performed in accordance with Appendix J.
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McGUIRE - UNIT 2
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RELIEF / JUSTIFICATION: RR-KC5 VALVE: 2KC-47 FLOW DIAGRAM: MC-2573-4.0 CATEGORY: A,C CLASS: 8 FUNCTION: Provide containment isolation TEST REQUIREMENT: Verify valve seats on flow out of containment.
BASIS: This valve cannot be practically tested during unit operation due to system design. No instrumentation is installed which can monitor any flow past the check valve.
ALTERNATETESTINh Valve will be verified shut by leak test performed in accordance with Appendix J.
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i McGUIRE - UNIT 2 ;
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- O RELIEF / JUSTIFICATION: RR-N81 l
i'
- VALVE
- 2NS-262 FLOW O!AGRAM: MC-2556-3.0 i
CATEGORY: A, C - !
l CLASS: 8 .
FUNCTION: Provide containment isolation. l TEST REQUIREMENT: Verify proper valve movement once per three months. l BASIS: The system design does not provide any indication for f
- verifying valve closure upon flow reversal. l r i ALTERNATE TESTING
- Leak rate performed every refueling will verify valve !
closure.
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i McGUIRE - UNIT 2 O
RELIEF / JUSTIFICATION: RR-NC1 VALVE: 2NC-259, 2NC-261 FLOW DIAGRAM: MC-2553-4.0 CATEGORY: AC CLASS: 8 FUNCTION: Thermal overpressurization relief TEST REQUIREMENT: Full stroke exercise quarterly BASIS: Valves have no indication of closure.
ALTERNATE TESTING: Valves will be verified shut by leak test r>erformed in accordance with Appendix J.
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McGUIRE - UNIT 2
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RELIEF / JUSTIFICATION: RR-N01 VALVE: 2NO-70 FLOW DIAGRAM: MC-2561-1.0 CATEGORY: C CLASS: 8 FUNCTION: RHR to $1 Suction Check TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: 2ND-70 cannot be full stroked during power operation or cold shutdown since the only full flow path is into th9 RCS and this can only by performed during refueling outages. The miniflow for ND Pump 2A does not pass through 2ND-70 so it cannot be partial stroked during power operation or cold shutdown.
2ND-70 cannot be stroked at cold shutdown due to low temperature overpressurization concerns.
ALTERNATE TESTING: 2ND-70 will be full stroke exercised at refueling.
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i McGUIRE - UNIT 2 p
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RELIEF / JUSTIFICATION: RR-N02 E
VALVE: 2NO-71 FLOW OIAGRAM: MC-2561-1.0 CATEGORY: C l
CLASS: 8 i f
FUNCTION: RHR to SI Suction Check TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: Valve cannot be full stroked at power since the only 6 full flow path is into the RCS and this can only be l done at refueling. 2NO-71 cannot be partial stroked ;
during power since the required valve lineup would !
render both trains of safety injection inoperable, i During cold shutdown, both SI pumps are tagged out to ,
prevent a low temperature overpressurization.
ALTERNATE TESTING: Valve will be full stroked at refueling.
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McGUIRE - UNIT 2 O
RELIEF / JUSTIFICATION: RR-NO3 VALVE: 2NO-8, 2ND-23
, FLOW O!AGRAM: MC-2561-1.0 CATEGORY: C CLASS: B FUNCTION: Prevents reverse flow through the NO Pumps TEST REQUIREMENT: Full stroke exercise quarterly.
' BASIS: 2NO-8 and 2NO-23 cannot be fully stroked during power operatior: since the only full flow path is into the RCS and the NO Pumps cannot overcome RCS presure. The NO Peg rectre line is not large enough to accomodate full design flow. During cold shutdown the RCS expansion volume will not accomodate the flow required to full stroke these valves.
1 ALTERNATE TESTING: Valves will be full stroke exercised at refueling and i
partial stroked quarterly.
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McGUIRE - UNIT 2
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e RELIEF / JUSTIFICATION: RR-NF1 VALVE: 2NF-229 FLOW DIAGRAM: MC-2558-4.0 CATEGORY: A,C CLASS: 8 FUNCTION: Provide containment isolation TEST REQUIREMENT: 1) Verify proper valve movement once per three months.
- 2) 10CFR50 Appendix J requires measurement of local leak rate using air or nitrogen.
BASIS: 1) The system design does not provide any indication a for verifying valve closure upon flow reversal.
- 2) To prevent melting of ice in the ice condenser, Tech Spec 4.6.1.2.d.4) allows testing the valve without draining the glycol from the penetrations.
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ALTERNATE TESTING: 1) Valve will be verified closed by leak test performed in accordance with Appendix J.
J
- 2) Leak Rate testing of the valve will be performed 4
per Tech Spec 4.6.1.2.d.4).
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McGUIRE - UNIT 2 ,
i O RELIEF / JUSTIFICATION: RR-NF2 VALVE: 2NF-228A, 2NF-2338, 2NF-234A ,
FLOW DIAGRAM: MC-2558-4.0 ,
) CATEGORY: A CLASS: 8 FUNCTION: Provide containment isolation i TEST REQUIREMENT: 10CFR50 Appendix J requires measurement of local leak l rate using air or nitrogen. ,
BASIS: To prevent melting of ice in the ics condenser, Tech !
Spec 4.6.1.2.d.4) allows testing the valves without l draining tha glycol from the penetrations. !
i i ALTERNATE TESTING: Leak rate testing of these valves will be performed L per Tech Spec 4.6.1.2.d.4). l i
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RELIEF / JUSTIFICATION: RR-N!1 VALVE: 2NI-15, 2NI-354, 2NI-17, 2NI-347, 2NI-19, 2NI-348, 2NI-21, 2NI-349 FLOW DIAGRAM: MC-2562-1.0 CATEGORY: C CLASS: A FUNCTION: Provides safety injection flow path.
TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: Full or partial stroke during power operation would result in thermal shock to inject. ion nozzles. Valve cannot be stroked during shutdown due to possible low temperature overpressurization.
ALTERNATE TESTING: Valve will be full stroked at refueling.
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// McGUIRE - UNIT 2 O RELIEF / JUSTIFICATION: RR-N!2 VALVE: 2NI-12 FLOW 0!AGRAM: MC-2562-1.0 CATEGORY: C i CLASS: 8 FUNCTION: Provides safety injection flow path TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: Full or partial stroke during power operation would result in thermal shock to injection nozzles. Valve cannot be stroked during shutdown due to possible low temperature overpressurization.
ALTERNATE TESTING: Valve will be full stroked at refueling.
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t McGUIRE - UNIT 2 j
- o RELIEF / JUSTIFICATION
- RR-NI3 l
l VALVE: 2NI-48 !
FLOW DIAGRAM: MC-2562-2.0 !
I CATEGORY: A,C [
CLASS: 8 .
i FUNCTION: Provide containment isolation [
'i l TEST REQUIREMENT: Full stroke exercise quarterly. ;
Valve has no indication of closure, h n BAS!$: t i
i ALTERNATE TESTING: Valve will be verified shut by leak test performed in
. accerdance with Appendix J. [
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RELIEF / JUSTIFICATION: RR-NI4 VALVE: 2NI-81, 2NI-70, 2NI-59, 2NI-93 FLOW OIAGRAM: MC-2562-2.0, MC-2562-2.1 CATEGORY: A,C CLASS: A FUNCTION: Opens on flow from the NI cold leg accumulator to the Reactor Coolant System.
TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: Valves cannot be full or partial stroked during power operation since the accumulator pressure is s600 psi and cannot overcome RCS pressure. During cold shutdown exercising these valves could result in a low temperature overpressurization of the RCS. There is insufficient instrumentation to test valves individually.
ALTERNATE TESTING: Valves will be partial stroked during cold shutdown,
(] but not more often than once per nine months. Valves
("/ will be full strs% at refueling by sample disassembly or other NRC accepted means. Valves will ba leak tested in accordance with Technical Specifications.
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McGUIBF. - LWIT 2
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RELIEF / JUSTIFICATION: RR-NIS VALVE: 2NI-436 FLOW OIAGRAM: MC-2562-2.1 CATEGORY: A,C CLASS: B FUNCTION: Provides containment iso 11 tion TEST REQUIREMENT: Full stroke exercise quarterly, BASIS: Valve has no indication of closure.
ALTERNATE TESTING: Valve will be verified shut by leak test performed in accordance with Appendix J.
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v RELIEF / JUSTIFICATION: RR-NI6 VALVE: 2NI-82, 2NI-71, 2NI-60, 2NI-94 FLOW DIAGRAM: MC-2562-2.0, MC-2562-2.1 CATEGORY: A,C CLASS: A FUNCTION: Open on flow from the cold leg accumulator or the N0 system to the Reactor Coolant system.
TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: Valves cannot be full or partial stroked at power since a driving head to force the valves open does not exist. Instrumentation is not present to measure the flow through individual valves.
ALTERNATE TESTING: Valves will be partial stroked dur'ng cold shutdowns on a 9-month frequency and leak tested per Tech Spec 4.4.6.2.2. The valves will be full stroke exercised at refueling by sample disassembly or other n NRC accepted means.
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wJ RELIEF / JUSTIFICATION: RR-NI7 VALVE: 2NI-101 FLOW OIAGRAM: MC-2562-3.0 CATEGORY: C CLASS: B .
FUNCTION: Opens on flow from FWST to SI.
TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: Valve cannot be full stroked at power since the SI pumps cannot o/ercome RCS pressure. During colo shutdown this valve cannot be full stroked since this could result in a low temperature overpressuritation.
ALTERNATE TESTING: Valve will be partial stroked quarterly ar.d full stroked at refueling.
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McGUIRE - UNIT 2
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RELIEF / JUSTIFICATION: RR-NI8 VALVE: 2NI-116, 2NI-148 FLOW OIAGRAM: MC-2562-3.0 CATEGORY: C CLASS: 8 FUNCTION: Opens to flow from the NI Pump (s)
TEST REQUIREMENT: Verify proper valve movement once per three months.
BASIS: Valves cannot be full or partial stroked during power operation since the safety injection pumps cannot overcome RCS pressure. Valves cannot be stroked at cold shutdown since this could result in a low temperature overpressurization.
ALTERNATE TESTING: Valves will be cycled open during refueling.
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v RELIEF / JUSTIFICATION: RR-HI9 VALVE: 2NI-128, 2NI-159, 2NI-160, 2NI-156, 2NI-124, 2NI-157 FLOW OIAGRAM: MC-2562-3.0 CATEGORY: C CLASS: B FUNCTION: Provide containment isolation l TEST REQUIREMENT: Verify proper valve movement once per three months.
. BASIS: Valves cannot be full or partial stroked during power operation since the safety injection pumps cannot discharge into the RCS at operating pressure. During cold shutdown, these valves cannot be full or partial stroked since this could result in low temperature i
overpressurization.
ALTERNATE TESTING: Valves will be cycled during refueling by sample disassambly or other NRC accepted means. Valves will be leak tested in accordance with Tech Spec 4.4.6.2.2.
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RELIEF / JUSTIFICATION: RR-N!10 VALVE: 2N!-165, 2NI-167, 2N!-169, 2N!-171 FLOW DIAGRAM: MC-2562-3.1 i
CATEGORY: A,C CLASS: A FUNCTIJM: SI discharge check valves TEST REQUIRtMENT: Full stroke exercise quarterly.
BASIS: Valves cannot be cycled during power operation since the SI pumps cannot overcome RCS pressure to permit flow through the valves. During cold shutdown exercising there valves could result in low '
temperature overpressurization.
ALTERNATE TESTING: Full stroke exercise at refueling. Valves will be t leak tested in accordance with Technical Specifications.
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RELIEF / JUSTIFICATION: RR-Nill VALVE: 2NI-180, 2NI-181, 2NI-175, 2NI-176 FLOW 0!AGRAM: MC-2562-3.1 CATEGORY: A,C ,
CLASS: A FUNCTION: Opens on flow from the N0 or NI to NC System.
TEST REQUIREMENT: Verify valve opens on flow from NI or ND System to the NC System once per three months.
BASIS: The discharge pressure of the NI and NO Pumps is not sufficient for opening the valve to the Reactor Coolant System during power operation, t ALTERNATE TESTING: Valve will be partial stroke exercised during cold shutdown. The valves will be full stroke exercised at refueling by sample disassembly or other NRC accepted means. Valves will be leak tested in accordance with ,
Technical Specifications.
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McGUIRE - UNIT 2
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RELIEF / JUSTIFICATION: RR-N!12 VALVE: 2NI-129, 2NI-125, 2NI-134, 2NI-126 FLOW DIAGRAM: MC-2562-3.0 .
CATEGORY: C CLASS: A FUNCTION: Opens on flow from the ND system to tne NC Hot legs.
l TEST REQUIREMENT: Full stroke quarterly.
BASIS: ND pumps do not develop enough discharge pressure to overcome RCS pressure at power operation.
Instrumentation is not present to measure individual flows.
ALTERNATE TESTING: Valve will be partial stroke exercised during cold i shutdown, but not more often than once per nine months. Valves will be fully stroke exercised at refueling by sample disassembly or other NRC accepted means. Valves will be leak tested in accordance with Technical Specifications.
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x__j RELIEF / JUSTIFICATION: RR-NM1 VALVE: 2NM420, 2NH421 l
1 FLOW OIAGRAM: MC-2572-1.0 l CATEGORY: A,C CLASS: B FUNCTION: Provide containment isolation TEST REQUIREMENT- Verify valve seats on flow reversal once every
! three months.
BASIS: The system does not provide a means of verifying valve closure upon flow reversal, ALTERNATE TESTING: Valve will be verified closed by leak test performed in accordance with Appendix J.
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McGUIRE - UNIT 2 RELIEF / JUSTIFICATION: RR-NS1 I VALVE: 2NS-30, 2NS-33, 2NS-16, 2NS-13, 2NS-46, tNS-41 FLOW DIAGRAM: MC-2563-1.0 t i
CATEGORY: C
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CLASS: 8 I
FUNCTION: Open on ficw from the Containment Spray Pumps' TEST REQUIREMENT: Verify proper valve movement once per three months, [
IWV-3522. !!
BASIS: Full stroke e<4 .ising of these check valves is not !
practical s' .9 there is no external indication of !
disk meu t'<t. Full stroke exercising would require l ror the pumps and spray nozzles to be activated which would require a large scale clean up offert.
Provisions for disassembly of these 8-inch valves are '
not installed. >
i ALTERNATE TESTING: These valves are tested during refueling outages by i O partial stroke exercising the valves using air. By the 1990 refueling outage, provisions will be installed for sample disassembly.
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RELIEF / JUSTIFICATION: RR-NS2 VALVE: 2NS-21, 2NS-4 FLOW DIAGRAM: MC-2563-1.0 CATEGORY: C r
CLASS: 8 FUNCTION: Prevent r" h from the Containment Recirculation Sump J.
TEST REQUIREMENT: Verify pro,.;r valve movement once per three months.
BASIS: Full stroke exercising with flow would require spraying the reactor building.
ALTERNATE TESTING: At least one of these two valves will be disassembled and full stroked during each refueling outage, and both valves will have been disassembled and full stroked after two consecutive refueling outages.
Failure of one valve to properly full stroke during a refueling outage will result in the remaining valve being disassembled and full stroked during that v outage. Valves will be partial stroked quarterly.
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.. i McGUIRE - UNIT 2 i
RELIEF / JUSTIFICATION: RR-NV1
- t;; ,
sVALVE: 2NV-1002
"[- FLOW 01AGRAM: MC-2554-1.3
', CATEGORY:- A,C CLASS: 8 t FUNCTION: Provide containment isolation-TEST REQUIREMENT: Full stroke exercise quarterly i BASIS: There is no indication of valve closure. !
, . ALTERNATE TESTING: Valve will be verified closed by leak rate test
- 1 performed in accordance with Appendix J.
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Mc6UIRE - UNIT 2
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RELIEF / JUSTIFICATION: RR-NV2 9
VALVE: 2NV-225, 2NV-231 FLOW DIAGRAM: MC-2554-3.1 CATEGORY: C CLASS: B FUNCTIOP: Opens on flow from the Centrifugal Charging oump(s).
TEST REQUIREMENT: Verify proper valve movement every three months.
BASIS: Valve cannot be full or partial stroke exercised during power nperation or cold shutdown because this ;
would result in an increase in the RCS boron inventory and could result in a plant shutdown. Full stroke exercising during cold shutdown could result in a low temp. overpressurization of the RCS. To fully stroke 2NV-225 and 2NV-231 the full centrifugal charging pump ficw would have to go threigh the valves. The reactor
< coolant system letdown capacity would not be enough to maintain volume control tank level. The additional flow would have to come frca the refueling water storage tank which has a boron concentration of 2000 ppm.
' ALTERNATE TESTING: lalve will be full stroked during refueling.
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g RELIEF / JUSTIFICATION: RR-NV3
. VALVE: 2NV-223 O
FLOW OIAGRAM: MC-2554-3.1 CATEGORY: C CLASS: 8 FUNCTION: Opens on flow r'.lgnment from FWST.
TEST REQUIREMENT: Verify proper valve movement every three months.-
BASIS: Testing of these valve requires opaning 2NV-221A y 2NV-2228. Failure of one of these valves in the caen position aligns the FWST to the suction of the charging pumps with no means of isolating the flow path. This would result in an increase in boron inventory in the RCS and could result in a plant shutdown. Full stroke exercising or partial stroke exercising at cold shutdown could result in a. low temperature overpressuri ation.
ALTERNATE TESTING: Valve tvill be full stroked during refueling.
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- g McGUIRE - UNIT 2
- 1 O RELIEF / JUSTIFICATION: RR-RF1 VALVE: 1RF-834 "LOWDIAGNAM: MC-1599-2.2 CATEGORY: A,C.
CLASS: b FUF. TION: Provide containment isolation TEST REQUIREMENT: Verify propec valve movement +o S per three months. l BASIS: The' system design dces not provide any indication for verifying valvc closure upon flow reversal. ;
ALTERNATE TESTING: Valve will be verified shut by leak rate test ,
performed in accordance with Appendix J. ;
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McGUIRE - UNIT 2 RELIEF / JUSTIFICATION: RR-RN1 VALVE: 2RN-113, 2RN-214 FLOW OIAGRAM: MC-2574-2.0, MC-2574-3.0
' CATEGORY: C CLASS: C FUNCTION: Prevent backflow of potentially contaminated water from the Spent Fuel Pool makeup header to the Nuclear Service Water system when the manual isolation valves are opened. The safety function is to open to supply I assured makeup from the nuclear service water system to the Spent Fuel Pool. .
TEST REQUIREMENT: Verify proper valve movement once per three months.
BASIS: Valves cannot be full stroked at any time without putting raw service water into the Spent Fuel Pool.
ALTERNATE TESTING: The valve will be partially stroked quarterly and full stroke exercised during refueling by sample disassembly. ,
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- j. RELIEF / JUSTIFICATION: RR-RV1 l
! i VALVE: 2RV-130, 2RV-126 FLOW DIAGRAM: MC-2604-3.0 :
CATEGORY: A,C- .;
CLASS: B i FUNCTION: Provide containment isolation !
TEST REQUIREMENT: Vorify proper valve movement once per three months. .
i BASIS: The system design does not provide any indications for l verifying valve c1osure upon flow reversal. ;
ALTERNATE TESTING: Valve will be verified closed by leak test performed in accordance with Appendix J.
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McGUIRE - UNIT 2 h/
RELIEF / JUSTIFICATION: RR-SA1 x VALVE: 25A-5, 25A-6 FLOW DIAGRAM: MC-2593-1.2 CATEGORY: C CLASS: B FUNCTION: 1) Passes steam to supply the turbine driven auxiliary feedwater pump,
- 2) Prevents cross conne: ting sterA generators 28 and 2C.
TEST REQUIREMENT: 1) Full st"oke exercise quarterly.
- 2) Verify valve prevents reversal of flow quarterly.
BASIS: 1) None required.
- 2) System configuration and design do not provide a
% suitable means to prove the valve prevents reversal of flow. To check this valve on line would risk personnel safety since high energy steam would be itivolved.
ALTERNATE TESTING: 1) None required.
- 2) At least one of the two valves will be disassembled and inspected (verified to close) during each refueling. Both valves will have been disassembled and inspected after two consecutive refueling outages. Failure of one valve to function praperly during a refueling outage will result in the remaining valve being disassembled and inspected during that outage.
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Ns ,/ l RELIEF / JUSTIFICATION:- RR-V81 VALVE: 2V8-50
. FLOW DIAGRAM: MC-2605-3. !
~ CATEGORY: A,C L.
CLASS: 8 FUNCTION: Provide containment isolation TEST REQUIREMENT: Verify proper valve movement once per three months.
c';
8 ASIS: 2V8-50 is inside containment. Closure can only be verified by a local leak rate test. To perform a leak test every three months would rekJ1t in Unnecessary radiation exposure.
ALTERNATE TESTING: Leak rate test performed every refueling will verify valve closure.
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McGUIRE - UNIT 2 '
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RELIEF / JUSTIFICATION: RR-VG1 VALVE: 2VG-61, 2VG-62, 2VG-63, 2VG-64, 2VG-65, 2VG-66, 2VG-67, 2VG-68 '
FLOW DIAGRAM: MC-2609-4.0 CATEGORY: B CLASS: C
-FUNCTION: Starting air solenoid control valves TEST REQUIREMENT: Verify valve operability every three months, i BASIS: This valve is automatically opened when the diesel generator engine is started. The valve will then close after the engine is started. Failure of this valve to perform its required function should be indicated by the diesel's performance when it is periodically tested (once per 31 days). Direct observation of valve movement is impossible.
. ALTERNATE TESTING: Valves will be considered to be functioning properly if the diesel's starting time is within Tech Spec limits.
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McGUIRE - UNIT 2 RELIEF /JUSTIrICATION: RR-V!1 LVALVE: 2VI-124, 2VI-149 l FLOW OIAGRAM: MC-2605-1.2 CATEGORY: A,C '
CLASS: 0 FUNCTION: Provide containment isolation
- TEST REQUIREMENT
- Verify proper valve movement once per three months.
4 BASIS: The system design does not provide any indication for verifying valve closure upon flow reversal.
ALTERNATE. TESTING: Verified closed by leak test performed in accordance j with Appendix J.
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j 1-McGUIRE - UNIT 2 O RELIEF / JUSTIFICATION: RR-VI2 VALVE: 2VI-40, 2VI .61 FLOW DIAGRAM: MC-2605-1.3 CATEGORY: A,C CLASS: B FUNCTION: Provide containment isolation i
TEST REQUIREMENT: Verify proper valve movement once per three months.
BASIS: The system design does not provide any indication for verifying valve closure upon flow reversal.
ALTERNATE TESTING: Verified closed by leak test performed in accordance with Appendix J.
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f, McGUIRE - UNIT 2 fs RELIEF / JUSTIFICATION: RR-VP1 VALVE: 2VP-18, 2VP-2A, 2VP-38, 2VP-4A, 2VP-68, 2VP-7A, 2VP-88, 2VP-9A, 2VP-10A, 2VP-118, 2VP-12A, 2VP-138, 2VP-15A, 2VP-168, 2VP-17A, 2VP-188, 2VP-19A, 2VP-20B FLOW OIAGRAM: MC-2576-1 CATEGORY: A CLASS: B FUNCTION: Provide containment isolation.
TEST REQUIREMENT: Cycle and time valves every three months.
BASIS: Technical Specification 3.6.1.9 places severe restrictions on the operational time and alignment, permitted for this system during normal operation.
2VP-1B, 2VP-2A, 2VP-3B and 2VP-4A may be opened for only 250 hours0.00289 days <br />0.0694 hours <br />4.133598e-4 weeks <br />9.5125e-5 months <br /> a year at power. The rest of the VP valves may not be opened at all during power operation. .,
All valves are administrative 1y maintained closed 'n O Modes 1 through 4 when containment integrity is required. The valves are not timed because the 3 second requirement to close is not applicable. No trending is performed on these valves. If any valve degiadation has occurred, there will be sufficient time to perform corrective maintenance without jeopardizing plant safety.
ALTERNATE TESTING: Valves will be timed whenever the system is operated or whenever the valves are cycled, and the elapsed time since the previous test has been three months or greater. If the valves are operating in a mode where the containment timing spec (T..S. 3.6.1.9) does not apply and are returned to the closed position prior to a mode where the containment timing spec applies, then timing the valves after operation will not be required.
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McGUIRE - UNIT 2 i
O. RELIEF / JUSTIFICATION: RR-VS1 VALVE: 2VS-13 FLOW DIAGRAM: MC-2605-2.2 CATEGORY: A,C CLASS:' B FUNCTION: Provide containment isolation TEST REQUIREMENT: Verify proper valve movement once per three months. i BASIS: The system design does not provide any indication for verifying valve closure upon flow reversal.
ALTERNATE TESTING: Valve will be verified shut by leak test performed in ;
accordance with Appendix J. ;
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McGUIRE - UNIT 2
'n J RELIEF / JUSTIFICATION: RR-VX1 VALVE: 2VX-30 FLOW DIAGRAM: MC-2557-1 CATEGORY: A,C CLASS: 8 FUNCTION: Provide containment isolation TEST REQUIREMENT: Verify proper valve movement once per three months.
BASIS: The system design does not provide any indication for verifying valve closure upon flow reversal.
ALTERNATE TESTING: Valve will be verified shut by leak test performed in accordance with Appendix J.
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McGUIRE - UNIT 2-O RELIEF / JUSTIFICATION: RR-WL1 VALVE: 2WL-466 ,
FLOW DIAGRAM: MC-2565-1.0 CATEGORY: C f
CLASS: F FUNCTION: Prevents steam flow from lower containment to upper containment bypassing the ice condenser in an accident.
TEST REQUIREMENT: Full stroke exercise quarterly.
. BASIS: The check valve is on a drain line from the V4 Fan Pit to lower containment and cannot be accessed without radiation exposure and safety related risks. The '
check valve is normally closed and has no fluid on the valve.
4' ALTERNATE TESTING: The valve will be visually inspected during refueling outages to ensure free movement.
O be required.)
(No disassembly will l
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McGUIRE - UNIT 2 n
RELIEF / JUSTIFICATION: RR-WL2 VALVE: 2WL-24
,, FLOW DIAGRAM: MC-2565-1,1 g
CATEGORY: A,C i CLASS: B '
FUNCTION: Provide containment isolation
- i TEST REQUIREMENT: Verify proper valve movement once per three months. ~
8 ASIS: The' system design does not provide any indication for '
verifying valve closure upon flow reversal. l ALTERNATE. TESTING: Verified closed by leak test performed in accordance '
with Appendix J. '
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, McGUIRE - UNIT 2
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, RELIEF / JUSTIFICATION: RR-WL3 VALVE: 2WL-385 FLOW DIAGRAM: MC-2565-7.0 +
1 CATEGORY: A,C CLASS: B !
FUNCTION: . Provide containment isolation TEST REQUIREMENT: Verify proper valve movement once per three months.
BASIS: The system design does not provide any indication for f verifying valve closure upon flow reversal. ;
ALTERNATE TESTING: Verified closed by leak test performed in accordance ;
with Appendix J. t 1
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-*/' t McGUIRE - UNIT 2 RELIEF / JUSTIFICATION: RR-YM1 VALVE: 2YM-116 FLOW DIAGRAM: MC-1601-2.4 CATEGORY: A,C CLASS: 8 l i
FUNCTION: Provide containment. isolation ,
TEST REQUIREMENT: Verify proper valve movement once per three months, t i
BASIS: The system design does not provide any' indication for !
verifying valve closure upon flow reversal.
ALTERNATE TESTING: Valve will be verified closed by leak test performed in accordance with Appendix J.
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McGUIRE - L3'IT 2
\J RELIEF /JUST1 ICATION: CS-CA1 VALVE: 2CA-61, 2CA-53, 2CA-45, 2CA-37, 2CA-65, 2CA-57, 2CA-49, 2CA-41 FLOW DIAGRAM: MC-2592-1.0 CATEGORY: C CLASS: B FUNCTION: Check flow from steam generators to aux feedwater TEST REQUIREMENT: Full stroke exercise quarterly BASIS: Flow t5 rough these valves would unnecessarily thermal shock tre S/G and feedwater piping.
ALTERNATE TESTING: Valves will be full stroke exercised during cold shutdown.
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- . i McGUIRE - UNIT 2
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RELIEF / JUSTIFICATION: CS-CF1 VALVE: 2CF-26A,8; 2CF-28A,B; 2CF-30A,0; 2CF-35A,8 FLOW DIAGRAM: MC-2591-1.1 CATEGORY: B CLASS: B FUNCTION: Provide containment isolation TEST REQUIREMENT: Cycle and time valve once per quarter.
EASIS: Closure would isolate the Steam Generator feedwater
< which could result in a severe transient in the Steam Generator which could result in a Unit trip.
ALTERNATE TESTING: Valve will be cycled and timed during cold shutdown.
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McGUIRE - UNIT 2 4:
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RELIEF / JUSTIFICATION: CS-CF2 VALVE: 2CF-20A,8; 2CF-17A,8; 2CF-224,8; 2CF-32A,B 4
FLOW DIAGRAM: - MC-2591-1.1 t3 CATEGORY: B CLASS:. F FUNCTION: Feedwater. control i
TEST REQUIREMENT: Cycle and time valve once per quarter.
BAS!$: Closure would isolate the steam generator feedwater which could result in a severe transient in the steam generator which could result in a unit trip.
ALTERNATE TESTING: Valve will be cycled and timed during cold shutdown, a
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YF ticGUIRE - UNIT 2 -
O RELIEF / JUSTIFICATION: CS-CF3 [
VALVE: 2CF-129A,8; 2CF-1288; 2CF-1278; 2CF-126B ,
-FLOW OIAGRAM: MC-2591-1.1 CATEGORY: 8 I CLASS: 8
- FUNCTION: Opens to provide startup feedwater supply to the steam generators.
TEST REQUIREMENT: Cycle and time vrsive once per three months.
BASIS: Cycling valve during power operation could induce unwanted transients in steam generators. This would result in an increase in flow to the main feedwater r nozzles causing vibrations in the preheater section of the steam generators.
ALTERNATE TESTING: Valve will be cycled and timed during cold shutdown.
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McGUIRE - UNIT 2 ,
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RELIEF / JUSTIFICATION: CS-CF4 '
VALVE: 2CF-104A,B; 2CF-105A,8; 2CF-106A,8; 2CF-107A,8 i FLOW DIAGRAM: MC-2591-1.1
- e
' k CATEGORY: B CLASS: B e FUNCTION: Provides tempering flow to steam generators. ;
. TEST REQUIREMENT: Cycle and time valve quarterly.
BASIS:' Cycling this valve during operation could result in [
, loss of S/G 1evel control and result in a p! ant trip.
} ALTERNATE. TESTING: Valve will be cycled and timed at cold shutdown. I I !
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J RELIEF /J'STIFICATION: CS-CFS VALVE: 2CF-152, 2CF-154, 2CF-156, 2CF-158 FLOW DIAGRAM: MC-2591-1.1 m
CATEGORY: C-r CLASS: 8 FUNCTION: Provides tempering flow to the r Lism generator auxiliary feedwater nozzles.
TEST REQUIREMENT: Exercise valve to prove valve closes to prevent reversal of flow quarterly.
. BASIS: Ouring normal operation, there is constant flow through these check valves to keep the auxiliary ^
feedwater nozzles tempered. Testing those check valves would require supplying the steam generators with cold auxiliary feedwater and thus the*'Jally shocking the nozzles.
ALTERNATE TESTING: Ouring cold shutdown, each vahe will De exercised to l
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O prove each va've closes to prevent gross diversion of flow.
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McGUIRE - LHIT 2 7_s t )
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RELIEF / JUSTIFICATION: CS-FW1 VALVE: 2FW-27A FLOW DIAGRAM: MC-2571-1.0 CATEGORY: B CLASS: 8 FUNCTION: Isolates low pressure injection from FWST TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: Closure of this valve woul'd render all low pressure injectioninoperable.
ALTERNATE TESTING: Valve will be cycled and timed during cold shutdown, but prior to Mode 3 (Hot Standby).
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McGUIRE - UNIT 2 RELIEF / JUSTIFICATION: CS-KC1 ;
VALVE: 2KC-4248, 2KC-425A-FLOW DIAGRAM: , E-2573-3.1
- CATEGORY: A CLASS: B i FUNCTION: Provide containment isolation i TEST REQUIREMENT: Cycle and time valve every three months. >
i Failure of this valve in the closed position during BASIS: [
testing would inhibit the normal flow path from the '
reactor coolant pump motor coolers. This action could i
! result in damage to the pump. ;
i
. ALTERNATE TESTING: Valve will be cycled and timed during cold shutdown. I f
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RELIEF / JUSTIFICATION: CS-KC2 l
I VALVE: 2KC-3388 FLOW OIAGRAM: MC-2573-3.1 :
CATEGORY: A !
CLASS: 8 FUNCTION: Provide containment isolation TEST REQUIREMENT: Cycle and time valve every three months. ;
BASIS: Failure of this valve in the closed position during !
testing would inhibit flow to the reactor vessel t support coolers. This action could result in damage .'
to the reactor vessel. f t
. ALTERNATE TESTING: Valve will be cycled and timed during cold shutdown. !
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'icGUIRE - L%T 2 RELIEF / JUSTIFICATION: CS-KC3 VALVE: 2KC-332B, 2KC-333A FLOW DIAGRAM: HC-2573-3.1 CATEGORY: A CLASS: B FUNCTION: <rovide coadainment isolation
~,mST REQUIREMENT: Cycle and time valve 6"er, three months.
8 ASIS: Failure of one of these valves in the closed position during testing would inhibit the f'ow path through the reactor coolant drain tank heat exchanger. No alte':. ate flow path is available, which would force unit shutdown until the valve is repaired. Steam would be released to the NCOT which would become s erpressurized.
ALTERNATE TESTING: Valves will be cycled and timed during cold shutdown.
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ticGUIRE - UNIT 2 1 1
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RELIEF / JUSTIFICATION: CS-KC4
, VALVE: 2KC-320A FLOW DIAGRAM: MC-2573-3.1
' CATEGORY: A CLASS: 8 FUNCTION: Provide containment isolation .
TEST REQUIREMENT: Cycle and time every three months.
BASIS: Failure of this valve in the closed position during testing would isolate flow to the reactor coolant drain tank heat exchanger. This failure would require unit shutdown until the valve could be re' aired due to overpressurization of the NCOT.
ALTERNATE TESTING
- Velve will be cycled and timed during cold shutdown.
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McGUIRE - L' NIT 2 N ,]
RELIEF / JUSTIFICATION: CS-NC1 VALVE: 2NC-368, 2NC-34A, 2hC-32B FLOW O!AGRAM: MC-2553-2.0 CATEGORY: B CLASS: A FUNCTION: Reactor Coolant System PORV TEST REQUIREMENT: Full stroke exercise quarterly BASIS: PORVs do not serve a safety related function when unit is at operating temperature and pressure. PORVs protect RCS from low temperature overpressurization.
ALTERNATE TESTING: Full stroke exercising and stroke timing will be performed at each cold shutdown or as a minimum once every refueling cycle. However, this is not required more often than once every three months. Technical Specifications require cycling every 18 months.
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i McGUIRE - UNIT 2 '!
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- RELIEF / JUSTIFICATION: CS-NC2 :
VALVE: 2NC-?72A,C, 2NC-273A,C, 2NC-2748, 2NC-2758 I
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FLOW 0!AGRAM: MC-25b3-2.1 '
i CATEGOR'.': B L i
CLASS: A
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j FUNCTION: Reactor Vessel Head Vent p TEST REQUIREMENT: Cycle and time every three months.
[
) BASIS: Opening of any of these valves at ft'l pretsure could damage valve seating surfaces. A reactor coolant leak ,
could be caused. r ALTERNATE TESTING: Valves will be cycled at cold shutdown, !
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McGUIRE - L' NIT 2 1
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RELIEF / JUSTIFICATION: CS-N01 VALVE: 2ND-18, 2NO-2A,C FLOW OIAGRAM: HC-2561-1.0 CATEGORY: A CLASS: A FUNCTION: Provides suction for Residual Heat Removal Pumps during normal cooldown.
TEST REQUIREMENT: Verify proper valve movement every three months.
BASIS: These .alves have been provided with an interlock which prevents their opening when the Reactor Coolant System pressure is greater than 385 psig.
ALTERNATE TESTING: Valves will be cycled during cold shutdown. Valves will be leak tested in accordance with Technical Specifications.
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s McGUIRE - UNIT 2 ID V
i RELIEF / JUSTIFICATION: CS-N02 VALVE: 2ND-58A FLOW DIAGRAM: MC-2561-1.0 :
CATEGORY: B CLA!,$: B l FUNCTION: Provides suction to the Centrifugal Charging Pumps !
from the Residual Heat Removal System.
TESTREQUIREMENT: Cycle and time valve every three months, i BASIS: Due to interlocks in thw Safety Injection System and the actual Res:1ual Heat Removal System design it is impossibletotestthesevalveswithoutrenderIngboth !
trains of Residual Heat Removal and both trains of ,
SafetyInjectioninoperableduringoperation. To ;
defeat the interlocks wiring changes would have to be uadewhichunnecessarIlyjeopardizesplantsafety. !
ALTERNATE TESTING: Cycle and time at cold shutdown.
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McGUIRE - UNIT 2 :
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RELIEF / JUSTIFICATION: CS-NO3 VALVE: 2ND-158, 2NO-30A l
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FLOW DIAGRAM: MC-2561-1.0 f I
! CATEGORY: 8 !
I CLASS: B j FUNCTION: NO Heat Exchanger Outlet Crossover Block Valves j TEST REQUIREMENT: Cycle and time valve quarterly. !
i BASIS: One of the ECCS safety analysis assumptions is that i each train of N0 can supply flow to all four cold legs. If either of these valves fails closed during :
testing, then only two cold legs could be supplied by ,
each train of NO. This would make both trains of ND ;
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, ALTERNATE TESTING: Cycle and time at cold shutdown. [
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McGUIRE - UNIT 2 !
t RELIEF / JUSTIFICATION: CS-nil f i
FLOW DIAGRAM: MC-2562-1.0 i i
CATEGORY: 8' i P CLASS; 8 !
I FUNCTION: Isolate NV Charging Pumps discharge from the safety injectionlines, t
' i TEST REQUIREMENT: Cycle time quarterly !
. BASIS: Opent'ng either of these valves would increase the i
charging flow into the Reactor Coolant System. [
- resulting in an increase of pressure and a rapid [
, change in the boron concentration.. This would create i i a transient and a possible shutdown. [>
ALTERNATE TESTING: Valve will be cycle timed at cold shutdown.
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McGUIRE - LWIT 2 i
i f RELIEF / JUSTIFICATION: CS-N!2 ,
, VALW.: ;
FLOW OIAGRAM: MC-2562-2.0 t CATEGORY: 8 i CLASS: 3 7 l
FUNCTION: Supplies nitrogen to low pressure PORVs during blackout.
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TEST REQUIREMENT: Cycle time quarterly, i BASIS: The piping downstream of these valves is not seismic l (non-safety). If a valve fails open and these is a ;
loss of integrity on the non-safety piping, a cold leg [
accumulator will be made inoperable. }
ALTERNATE TESTING: Valves will be cycle timed at cold shutdown.
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.McGUIRE - UNIT 2 (m)
RELIEF / JUSTIFICATION: CS-NI3 VALVE: 2NI-1008 FLOW DIAGRAM: MC-2562-3.0 CATEGORY: B CLASS: B FUNCTION: Isolates Safety Injection Pump Suction from FWST.
TEST REQUIREMENT: Cycle and time valve quarterly.
BASIS: Failure of valve in closed position would isolate suction from FWST to both safety injection pumps.
This would render both trains of SI inoperable.
ALTERNATE TESTING: Valve will be cycled and timed at cold shutdown.
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McGUIRE - LNIT 2
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RELIEF / JUSTIFICATION: CS-NI4 VALVE: 2NI-147A FLOW OIAGRAM: MC-2562-3.0 CATEGORY: B CLASS: B FUNCTION: Isolation valve for safety injection miniflow to FWST TEST REQUIREMENT: Cycle and time valve quarterly.
BASIS: If valve fails in closed position, the recirculation l
flow path for the safety injection pumps is isolated.
~
If a safety injection signal occurs with NC 53 stem pressure above shutoff head for the pumps, the pumps would not have a flow path. This would result in damage to the pumps.
ALTERNATE TESTING: Valve will be cycled and timed at cold shutdown.
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McGUIRE - UNIT 2 l RELIEF /JUST!FICATION: CS-NIS !
VALVE: 2N!-121A r FLOW DIAGRAM: MC-2562-3.0 CATEGORY: 8 f
CLASS: 8 FUNCTION: Isolates Train A of Safety Injection to the Hot Legs ,
TEST REQUIREMENT: Cycle and time valve quarterly BASIS: The valve is normally aligned for safety injection ;
with power removed, as required by McGuire Technical :
Specification 4.5.2. Cycling the valve with the plant j in operation requires that the power be restored to r the valve and inoved from the event-initiation position. The valve is reouired for alignment for j hot-leg recirculation following an accident. It is i not required to automatically actuate on initiation of ;
a safety event. The past test history of the valve is .
very good. .
ALTERNATE TESTING: Valve will be cycled and timed at cold shutdown, f i
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RELIEF / JUSTIFICATION: CS-NI6 VALVE: 2NI-152B FLOW LIAGRAM: MC-2562-3.0 CATEGORY: B CLASS: B FUNCTION: Isolates Train B of Safety Injection to the Hot Legs TEST REQUIREMENT: Cycle and time valve quarterly.
BASIS: The valve is normally aligned for safety injection with power removed, as required by McGuire Technical Specification 4.5.2. Cycling the valve with the plant in operation requires that the power be restored to the valve and moved from the event-initiation position. The valve is required for alignment for hot-leg recirculation following an accidelt. It is l not required to automatically actuate on initiation of a safety event. The past test history of the valve is very good. I ALTERNATE TESTING: Valve will be cycled and timed at cold shutdown.
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RELIEF / JUSTIFICATION: CS-NI7 i
VALVE: 2NI-162A FLUW DIAGRAM: MC-2562-3.1 CATEGORY: B CLASS: 8 '
FUNCr!0N: Provides isolation of Safety Injection Pumps from cold legs during hot leg recirculation.
TEST REQUIREMENT: Cycle and time valve quarterly.
BASIS: Failure of valve in closed position would completely isolate both trains of safety injection during the initial injection phase. ,-
ALTERNATE TESTING: Valve will be cycled and timed at cold shutdown,
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8 McGUIRE - UNIT 2 f
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RELIEF /SISTIFICATION: CS-NI8 l VALVE: 2NI-173A f
FLOW O!AGRAM: MC-2562-3.1 '
r
- CATEGORY' B CLASS: 8 f FUNCTION: Isolate Train A Residual Heat Removal to the cold ,
legs.
i TEST REQUIREMENT: Cycle and time valve quarterly. '
8 ASIS: The valve is normally aligned for safety injection I with power removed, as required by McGuire Technical !
Specification 4.5.2. Cycling the valve with *.he plant j in operation requires that the power be restered to :
the valve and moved from the event-initiatloa j position. The valve is required for alignment for '
hot-leg recirculation following an ucident. It is not required to automatically actuate on initiation of a safety event. The past test history of the valve is !
very good.
ALTERNATE TESTING: Cycle and time the valve at cold shutdown. ;
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1 McGUIRE - UNIT 2 4
RELIEF / JUSTIFICATION: CS-N!9 VALVE: 2N!-1788 FLOW DIAGRAM: MC-2562 3.1 CATEGORY: 8 CLASS: 8 FUNCTION: Isolates Train 8 of Residual Heat Removal to the cold legs TEST REQUIREMENT: Cycle and time valve quarterly.
BASIS: The valve is normally aligned for safety injection with power removed, as required by McGuire Technical Specification 4.5.2. Cycling the valve with the plant in operatiori requi.'es that the power be restored to the valve and moved from the event-initiation position. The valve is required for alignment for
'ct-leg recirculation following an accident. It is noc required to automatically actuate on initiation of a safety event. The past test history of the valve is very good.
ALTERNATE TESTING: Cycle and time 'the valve at cold shutdown.
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i McGUIRE - l' NIT 2 O
L C/ '
RELIEF / JUSTIFICATION: CS-N110 VALVE: 2NI-1838 FLOW DIAGRAM: MC+2562-3.1 ;
CATEGORY: 8 f
i CLASS: 8 -!
l FUNCTION: Isolates N0 flow to the hot legs '
TEST REQUIREMENT: Cycle and time valve quarterly. i BASIS: The valve is normally aligned for safety injection l with power removed, as requ', red by McGuire Technical '
Specification 4.5.2. Cycling the valve with the plant in operation requires that tie power be restored to l
the valve and moved from the svent-initiation i position. The valve is requirsd for alignment for I hot-leg recirculation following an accident. It is ;
not required to automatically actuate on initiation of (
a safety event. The past test history of the valve is very good. '
O ALTERNATE TESTING: Cycle and time the valve at cold shutdown, f
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RELIEF / JUSTIFICATION: CS-Nill VALVE: 2NI-1848, 2NI-185A FLOW OIAGRAM: MC-2562-3.1 CATEGORY: 8 CLASS: 8 FUNCTION: Isolates the contairsent sump (2NI-1848 isolates Train 8, 2NI-185A isolates Train A). These valves also provide an alternate source for suction to the Residual Heat Removal Pumps.
TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: To test these valves at power 2FW-27A would have to be closed making both trains of N0 inoperable.
ALTERNATE TESTING: Full stroke exercise during cold shutdown.
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McGUIRE - UNIT 2 i )
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RELIEF / JUSTIFICATION: CS-N!12 VALVE: 2NI-54A, 2NI-658, 2NI-76A, 2NI-888 FLOW O!AGRAM: HC-2562-2.0, H:;-2562-2.1 CATEGORY: B CLASS: A FUNCTION: Cold Leg Accumulator (CLA) Isolation TEST REQUIREMENT: Stroke time gearterly.
BASIS: Closing of these valves renders the corresponding CLA l inoperable.
ALTERNATE TESTING: Valve stroke during cold shutdown, m
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, 1 McGUIRE - UNIT 2 O RELIEF / JUSTIFICATION: CS-HV1 k
FLOW DIAGRAM: MC-2554-1.1 CATEGORY: B CLASS: a FUNCTION: a) Provide containment isolation b) Reactor coolant pump seal water discharge line. -
TEST REQUIREMENT: Cycle and time every three months.
8 ASIS: Closure of one of these valves during unit operation would inhibit normal seal water flow across the reactor coolant pump number 1 seal. This action could result in damage to the reactor coolant pump seals or the pumps themselves.
ALTERNATE TESTING: Valves will be cycled and timed during cold shutdowr.
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'I McGUIRE - UNIT 2
,r RELIEF / JUSTIFICATION: CS-M/2 io; VALVE:. 2NV-78 FLOW DIAGRAM: MC-2554-1.2 CATEGORY: 8 CLASS: 8 FUNCTICN: , Letdown containment isolation TEST REQUIREMENT: Full stroke exercise and stroke time quarterly BASIS: Failure of thfs valve in closed position could result in loss of PZR level control and could result in a plant shutdown.
ALTERNATE TESTING: Valve will be exercised and timed at cold shutdown.
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McGUIRE - UNIT 2
'v' RELIEF / JUSTIFICATION: CS-NV3 VALVE: 2NV-1A, 2NV-2A FLOW 0!AGRAM: MC-2554-1.2 CATEGORY: B CLASS: A FUNCTION: Isolate regenerative heat exchanger TEST REQUIREMENT: Cycle and time every three months.
BASIS: Failure of these valves in closed position could result in loss of pressurizer level control and could result in plant shutdown.
ALTERNATE TESTING: Valve will be cycled and tir.ed at cold shutdown.
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RELIEF / JUSTIFICATION: CS-NV4 VALVE: 2NV-21A FLOW DIAGRAM: MC-2554-1.2 CATEGORY: B CLASS: A FUNCTION: Isolatv Pressurizer Auxiliary Spray TEST REQUIREMENT: Cycle and time every three months BASIS: Opening this valve could result in a reactor low pressure trip.
ALTERNATE TESTING: Valve will be cycled and timed during cold shutdown.
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RELIEF / JUSTIFICATION: CS-NVS VALVE: 2NV-22 FLOW DIAGRAM: ML-2554-1.2 CATEGORY: C CLASS: A FUNCTION: Prevent depressurizing the PZR when not using NV Aux.
Spray.
TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: Full stroking this valve could result in a reactor low pressure trip and thermal shock the aux, spray nozzles to the PZR.
ALTERNATE TESTING: Valve will be full stroked at cold shutdown.
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McGUIRE - UNIT 2
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RELIEF / JUSTIFICATION: CS-HV6 VALVE: 2NV-1007, 2NV-1008, 2NV-1009, 2NV-1010
? LOW D'iGR.4. MC-2554-1.3 CATFooRY- C CLASS: 8 FUNC, , Opens on flow from standby makeup pump to reactor coolant pump seals.
TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS: These valves cannot be full or partial stroked during power operation as this would increase boron inventory in the RCS and could result i i t.ait shutdown.
ALTERNATE TESTING: Valves will be full stroked at cold shutdown.
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McGUIRE - UNIT 2 E,
' RELIEF / JUSTIFICATION: CS-NV7 VALVE: 2NV-141A, 2NV-1428 FLOW DIAGRAM: MC-2554-2.0 CATEGORY: B CLASS: 8 FUNCTION: . Isolate volume control tank upon receipt of a safety injection signal.
TEST REQUIREMENT: Cycle and time valve every three months.
BASIS: Closure of one of these valves would isolate the suction for the charging pumps. This action could result in damage to the charging pumps. Seal water for.the reactor coolant pumps would also be inhibited.
Inis is undesirable in that damage could be done to the seals.
ALTERNATE TESTING: Valve will be cycled and timed during cold shutdown.
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McGUIRE - UNIT 2 i O RELIEF / JUSTIFICATION: CS-NV8 1
l-VALVE: .NV-244A, 2NV-2458 FLOW DIAGRAM: MC-2554-3.0 l t
CATEGORY: B i
CLASS: 8 l 1
FUNCTION: Isolates charging to the Reactor Coolant System upon [
, receipt of a safety injection signal. l
- TEST REQUIREMENT: Cycle and time valve every three months. l
! BASIS: If one of these valves were to fail in the closed position during testing, normal and alternate charging l would be lost. This could result in a a loss of l pressur.izer level control and could result in a plant trip. !
- ALTERNATE TESTING
- Valve will be cycled and timed during cold shutdown. [
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McGUIRE - UNIT 2 i )
v RELIEF / JUSTIFICATION: CS-NV9 VALVE: 2NV-221A, 2NV-2228 FLOW DIA0 RAM: HC-2554-3.1 CATEG0r.f: B CLASS: B FUNCTION: Aligns fueling water storage tank (FWST) to the suction of the centrifugal charging pumps upon receipt of a safety injection signal.
TEST REQUIREMENT: Cycle and time every three months.
BASIS: If one of these were to fail in the open position during testing, the FWST would be aligned to the suction of the charging pumps. This would result in an increase in RCS Boron inventory and could result in a plant shutdown.
ALTERNATE TESTING: Valve will be cycled and time during cold shutduwn.
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McGUIRE - t' NIT 2
,,s Lt RELIEF / JUSTIFICATION: CS-NV10 VALVE: 2NV-459A FLOW 0!AGRAM: MC-2554-1.2 CATEGORY: B CLASS: 8 FUNCTION: Isolate RCS letdown to the Chemical asd Volume Control System.
TEST REQUIREMENT: Full stroke exercise .ind time quarterly.
BASIS: Stroking this valve at full RCS pressure may result in a small break loss of coolant due to excessive vibrations in certain throttling ranges of the valve.
ALTERNATE TESTING: Valve will be cycled and timed at cold shutdown.
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McGUIRE - LHIT 2 O RELIEF / JUSTIFICATION: CS-NV).1 VALVE: 2NV-264 FLOW OIAGRAM: MC-2554-3.1 CATEGORY: C CLASS: B FUNCTION: Prevent dilution of Boric Acid Tank.
TEST REQUIREMENT: Full stroke uercise quarterly BASIS: The safety position is open. To open 2NV-264, 30 gpm or more of boric acid needs to be pumped through it.
This would cause a reactor transient at power.
ALTERNATE TESTING: 2NV-264 will be tested at cold shutdown by passing 30 gpm or more boric acid through it.
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McGUIRE - tNIT 2 -:
'() RELIEF / JUSTIFICATION: CS-RN1 l
VALVE: 2RN-21A, 2RN-22A, 2RN-258, 2RN-268 f' i
FLOW DIAGT.AM: MC-2574-1.1 CATEGORY: B CLASS: C FUNCTION: Regulate to backflush Nuclear Service V4ter Strainer 2A and 28 when 0/P setpoint is reached.
TEST REQUIREMENT: Verify valve operability every three months.
BASIS: These valves automatically reColate to provids flow for backwashing the strainer. These valves are not provided with sufficient manual controls to permit testing. Normal operation should verify valve operability.
ALTERNATE TESTING: Valves will be timed at cold shutdown.
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l McGUIRE - UNIT 2 RELIEF / JUSTIFICATION: CS-RN2 VALVE: 2RN-2528, 2RN-253A FLOW DIAGRAM: MC-2574-4.0 CATEGORY: A CLASS: 8 FUNCTION: Provide containment isolation TEST REQUIREMENT: Cycle and time every three months.
BASIS: These valves must remain open to maintain cooling water to the Reactor Coolant Pump Motor Air Cooler.
If one of these valves were to fail in the closed position during testing, the flow would be rei.tricted.
This action could result in damage to the Reactor Coolant Pump motors.
ALTERNATE TESTING: These valves will be tested during cold shutdown.
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r McGUIRE - UNIT 2
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RELIEF / JUSTIFICATION: CS-RN3 VALVE: 2RN-276A, 2RN-2778 FLOW OIAGRAN: HC-2574-4.0 CATEGORY: A CLASS: 8 FUNCTION: Provide containment isolation TEST REQUIREMENT: Cycle and time valve every three months.
BASIS: These valves must remain open to maintain the cooling water flow path for the Reactor Coolaat Pump Motor Air Coolers. If one of these valves wero to fail in the closed position during testing, the flow would be restricted. This action could result in damage to the Reactor Coolant Pump motors.
ALTERNATE TESTING: These valves will be tested during cold shutdown,
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McGUIRE - UNIT 2 ;
"O RELIEF / JUSTIFICATION: CS-RN4 VALVE: 2RN-42A FLOW DIAGRAM: MC-2574-4.0 CATEGORY: 8 CLASS: C FUNCTION: Isolates Nuclear Service Water System Non-Essential Header TEST REQUIREMENT: C)cle and time valve e',ery three months.
BASIS: Failure of this valve in the closed position during i testing would inhibit cooling flow to the charging j pump. This action could result in dastage to the equipment served by these heat exchangers. This equipment includes the PD charging pump and the computer room A/C.
ALTERNATE TESTING: This valve will be test'ed during cold tthutdown.
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McGUIRE - UNIT 2 RELIEF / JUSTIFICATION: CS-RNS VALVE: 2RN-638, 2RN-64A FLOW O!AGRAM: MC-2574-4.0 CATEGORY: B CLASS: C FUNCTION: Isolates Nuclear Service Water System Non-Essential Header TEST REQUIREMENT: Cycle and time valve every three months.
BASIS: Failure of this valve in the c~losed position during testing would inhibit cooling flow to several heat exchangers. This action could result in damage to the equipment served by these heat exchangers. This equipment includes the PD charging pump and the computer room A/C.
ALTERNATE TESTING: This valve will be tested during cold shutdown.
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McGUIRE - UNIT 2
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G' RELIEF / JUSTIFICATION: CS-RV1 VALVE: 2RV-778, 2RV-76A, 2RV-32A, 2RV-338 FLOW 0!AGRAM: MC-2604-3.0 CATEGORY: A CLASS: B FUNCTION: Provide containment isolation TEST REQUIREMENT: Cycle and tin,e valves once per quarter.
BASIS: Failure of one of these valves in the closed position would inhibit cooling flow to the containment. This would result in a steep rise in lower containment temperature which could exceed Tech Spec limits and cause a plant shutdown.
ALTERNATE TESTING: Valve will be cycled and timed during cold shatdown.
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Mr:0UIRE - UNIT 2
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RELIEF / JUSTIFICATION: CS-SM1 VALVE: 2SM-1AB, 2SM-3AB, 2SM-SAB, 2SM-7AB FLOW 0!AGRAM: MC-2593-1.0 CATEGORY: B CLASS: B FUNCTION: Main Steam Isolation Valves (MSIVs)
TEST REQUIREMENT: Cycle and time valves quarterly.
BASIS: 2SM-1AB, 3AB, SAB and 7AB, MSIVs, cannot be full stroke exercised during -~.er operation because closure of these valves t .!d result in unit shutdown.
The plant Tech Specs do not permit isolation of a steam generator.
ALTERNATE TESTING: These salves will be partially stroked quarterly while in Modes 1, 2, or 3. These valves will be full stroked and timed at hot shutdown conditions or cold shutdown.
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McGUIRE - UNI? 2
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RELIEF / JUSTIFICATION: CS-SM2 VALVE: 2SM-9AB, 2SM-10AB, 2SM-11AB, 2SM-12AB FLOW DIAGRAM: MC-2593-1.0, MC-2593-1.3 CATEGORv: B CLASS: B FUNCTION: Main Steam Isolation Valve Bypass Valves (MSIV Bypass Valves)
TEST REQUIREMENT: Cycle and time valves quarterly.
BASIS: 2SM-9AB, 10AB, 11AB and 12AB, MSIV Bypass valves, can be full stroke exercised quarterly. However, these valves cannot be timed at this frequency since its operation is done utilizing a manual loader.
ALTERNATE TESTING: These valves will be full stroked quarterly and will be full stroked and time either in hot shutdown or cold shutdown conditions, u
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