ML20063B667
| ML20063B667 | |
| Person / Time | |
|---|---|
| Site: | McGuire  |
| Issue date: | 08/17/1982 |
| From: | DUKE POWER CO. |
| To: | |
| Shared Package | |
| ML20063B663 | List: |
| References | |
| PROC-820817, NUDOCS 8208260138 | |
| Download: ML20063B667 (196) | |
Text
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DUKE POWER COMPAhT McGUIRE NUCLEAR STATION PUMP AND VALVE INSERVICE TESTING O
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8208260138 820817 PDR ADOCK 05000369 P PDR
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s DUKE POWER COMPANY MCGUIRE NUCLEAR STATION PUMP AND VALVE INSERVICE TESTING PRGERA'l Table of Contents Section I. Pump Inservice Testing Program Introduction and Description ................................. I.1 II Valve Inservice Testing Program Introduction ................................................. II.1 Table of Abbreviations ....................................... II.2 Definitions of Testing Requirements and Alternatives ......... II.3 General Relief ............................................... II.4 Systems:
Annulus Ventilation (VE) ................................... . II.5 Auxilary Feedwater (CA) ...................................... II.6 Boron Recycle (NB) ... ...... ................................ II.7 Breathing Air (VB) ........................................... II.8 Chemical and Volume Control (NV) ............................. II.9 Component Cocling (KC) ....................................... II.10 Containment Air Release and Addition (VQ) .................... II.11 Containment Air Return Exchange and Hydrogen Skimmer (VX) .... II.12 Containment Purge Ventilation (VP) ........................... II.13 Containment Spray (NS) ....................................... II.14
,~~ y 5 Containment Ventilation Cooling Water (RV) ................... II.15
\d Control Area Chilled Water (YC) ....................,......... II.16 Diesel Generator Engine Fuel Oil (FD) ........................ II.17 Diesel Generator Room Sump Pump (WN) . . . . . . . . . . . . . . . . . . ...... II.18 Diesel Generator Starting Air (VG) ........ .................. II.19 Equipment Decontamination (WE) ........................ ... .. II.20 Feedwater (CF) .................................. ............ II.21 Fire Protection (RI) ......................................... II.22 I ce Condenso r Re f rige ra t ion (NF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . II.23 Instrument Air (VI) .......................................... II.24 Liquid Waste Recycle (WL) .................................... II.25 Main Steam ................................................... II.26 Main Steam Supply to Auxiliary Equipment / Turbine Exhaust (SA) ............ ................ 11.27 Main Steam Vent to Atmosphere (SV) ........................... II.28 Makeup Demineralized Water (YM) .............................. II.29 Nuclear Sampling (NM) ........................................ II.30 Nuclear Service Water (RN) ................................... II.31 Reactor Coolant (NC) .......... ................ ...... ...... II.32 Refueling Water (FW) ........................................ II.33 Residual Heat Removal (RD) ................................... II.34 Safety Injection (NI) ........... ... ................. ...... II.35 Station Air (VS) ....... ........................ ............ II.36 Steam Generator Blowdown Recycle (BB) .. .............. ..... II.37
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p DUKE POWER COMPANY MCGUIRE NUCLEAR STATION PUMP INSERVICE TESTING PROGRAM ASME SECTION XI, SUBSECTION IWP The inservice testing of ASME Code Class 1, 2, and 3 puups provided with an emergency power source 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 Commission. A description of the proposed inservice testing program, as well as specific requests for relief from code requirements determined to be impractical, is described by the following.
I. The following specific requests for relief from certain code requirements are to be applicable for all pumps.
A) IWP-4120 requires the full scale range of each instrument to be three times the reference value or less. This was changed from four times the reference value in the edition of Section XI that was in effect prior to unit licensing. 10CFR, Section 50.55a(g)(4) states that design provisions are excluded from the requirement to upgrade to subsequent editions of Section XI. Since any cases where the three-times reference value criterion is not met would require m design changes in instrumentation, we will continue to apply the four-times reference value criterion, as interpreted in B) below, (U) for instrument accuracy evaluation.
B) In several cases, instrumentation does not meet the four times reference value criterion. These cases predominantly involve suction pressure gauges where a larger range is required to accommodate varying conditions at the suction of the pump. In all cases where the four-times reference value criterion cannot be met, an instrument error evaluation is performed to demonstrate that the overall accuracy of the differential pressure measurement is within the limits established by IWP. These cases are RHR discharge, nuclear service water suction, and control room chilled water suction gages.
C) Table IWP-3100-1 establishes the parameters that are to be measured. The previous edition of Section 11 specified that in a fixed resistance system, either AP or Q was to be measured, not both. There are two systems that are tested using fixed resistance flow paths, with no flow indication provided. Based on the design change exclusion provided by 10CRF50.55a(g)(4), we will continue to apply the criterion that it is not required to measure flow in a fixed resistance system.
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r'~x The following Safety Class 1, 2, and 3 pumps (See Attachment #1 for
(,) II.
specific safety class and available instrumentation) will be tested in accordance with the intent of Subsection IWP of the ASME code:
NUCLEAR SERVICE WATER PUMPS (IA, IB)
CONTAINMENT SPRAY PUMPS (IA, IB)
SAFETY INJECTION PUMPS (IA, IB)
MOTOR-DRIVEN AUX. FEEDWATER PUMPS (IA, IB)
TURBINE-DRIVEN AUX. FEEDWATER PUMP (NO. 1)
CENTRIFUGAL CHARGING PUMPS (1A, IB)
COMPONENT COOLING PUMPS (IA1, IA2, IB1, 1B2)
RESIDUAL HEAT REMOVAL PUMPS (IA, IB)
III. The following Safety Class 1, 2, and 3 pumps (See Attachment #1 for specific safety class and available instrumentation) will be tested in accordance with the intent of Subsection IWP, except for the request for relief for the specific requirements determined to be impractical as described below.
A) PUMP: CONTROL AREA CHILLED WATER PUMPS (CRA-P-1, CRA-P-2)
SAFETY CLASS: 3 FUNCTION: To provide chilled water to air handling units supplying control area air conditioning
~s j TEST REQUIREMENTS: 1. Measure pump bearing temperature during inservice testing.
- 2. Annually run pumps until bearing temperatures stabilize.
BASIS FOR RELIEF: There is no instrumentation installed to measure bearing temperature, and no meaningful data can be obtained from bearing housing surface temperature measurements.
ALTERNATE TESTING: The inservice testing of the Control Area Chilled Water Pumps will be in accordance with the intent of Subsection IWP except that bearing temperature will not be monitored and subsequently the pumps will not be run annually until bearing temperature stabilizes. The mechanical condition of the subject pumps will be determined from vibration data.
IV. The following Safety Class 1, 2, and 3 pumps are provided with insufficient instrumentation to perform any meaningful testing in accordance with the intent of Subsection IWP and therefore the following j alternate testing methods, as well as requests for relief from compliance I with Subsection IWP, are described by the following.
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f-' A) PUMP: D/G FUEL OIL TRANSFER PUMPS (IA, IB)
SAFETY CLASS: 3 FUNCTION: Diesel generator auxiliary support TEST REQUIREMENT: Test pumps in accordance with Subsection IWP BASIS FOR RELIEF: Pumps contain insufficient instrumentation (See Attachment #1) to perform any meaningful testing in accordance with the intent of Subsection IWP.
1 ALTERNATE TESTING: Monthly Diesel Generator starting and loading as required by McGuire Technical Specifications is sufficient in assessing the hydraulic condition of the subject auxiliary pumps and demonstrating the capability of the individual components to perform their design function.
The mechanical condition of the subject pumps will be determined from vibration data to be gathered monthly. Flow will be monitored by observing level rise in the day tank.
B) PUMP: D/G ROOM SUMP PUMPS (IA2, 1A3, IB2, IB3)
V[ SAFETY CLASS: 3 FUNCTION: Water removal from Diesel Generator rooms TEST REQUIREMENT: Test pumps in accordance with Subsection IWP BASIS FOR RELIEF: Pumps contain insufficient instrumentation (See Attachment #1) to perform any meaningful testing in accordance with Subsection IWP.
ALTERNATE TESTING: Due to the anticipated infrequent normal operation of these pumps, quarterly, each pump will be verified to be capable of performing their design function of removing water from the sump at a rate greater than or equal to 419 gpm.
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O s' SAFETYRELATEDCLASS1,b,ED3PUMPSPROVIDEDWITHAN 2 w/
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Nuclear Service Water Pumps (IA, IB) (RN) 3 QU NR X _X_ X X(1) X X X MC-1574-1.1 Containment Spray Pumps (IA, IB) (NS) _2_ .JU_ NR X X X X(1) X(3) X(2) X MC-1563-1.1 Redidual Heat Removal Pumps (IA, IB) (ND) 2 _QU NR X X. X X(1) X(3) X(2) X HC-1561-1.0 Sa fety Injection Pumps (IA, IB) (NI) 2 QU NR X X X X(1) X X X HC-1562-3.0 M/D Aux. Feedwater Pumps (IA, IB) (CA) 3 MO NR X X X X(1) X X X HC-1592-1.1 T/D Aux. Feedwater Pump (No. 1) (CA) 3 MO X _X_ X X X(1) X X X HC-1592-1.1 Cent. Charging Pumps (IA, 18) (NV) 2_ _QU NR X X NR X(1) X X X MC-1554-3.1 C ponent Cooling Pumps y (IAl, lA2, 1B1, IB2)(KCJ 3 QU NR X X X X(1) X X X MC-1573-1.0 Control Area Chille i Water Pumps (CRA-P-1,2)(YCJ 3 _QU NR X X X X(1) X -
X MC-1618-1.0 D/G Fuel Oil Transfer Pumps (IA, IB) (FD) 3 QU NR - -
X X(1) - -
X MC-1609-3.0 D/G Room Sump Pumps (IA2, IA3, 1B2, IB3)(WN) 3 QU NR - - - - - -
X HC-1609-7.0 NOTES
- 1. Vibration to be measured with portable instrumentation (Accuracy i20%).
- 2. Pump contains no bearings, but is close coupled, therefore motor Searing will be monitored.
- 3. Pump is close coupled, therefore motor lubricant level will be observed.
LEGEND X - Instrumentation MO - Monthly QU - Quarterly
- - Instrumentation not available NR - Not required for IWP Compliance ( ) - Note I.1-4
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MCGUIRE NUCLEAR STATION l VALVE INSERVICE TESTING PROGRAM
Introduction:
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1 i The' inservice testing of ASME Code categories A, B, C, and D valves will be l tested as required by Section XI, subsection IWV, of the ASME Boiler and
} Pressure Vessel Code 1980 Edition except where specific written relief has j been granted by the Commission. ,
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i TABLE OF ABBREVIATIONS !
e CLASSIFICATION Duke System ANS Valve Designed For Safety Class Code Design Criteria Seismic Loading Class i
A Class 1, ASME Section III, 1971 Yes 1 l
I 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 F ANSI B31.1.0 (1967) Yes NNS !
G ANSI B31.1.0 (1967) No -
H Duke Power Company Specifications No ' -
l TEST REQUIREMENTS ,
LT - Leak Test !
MT - Movement Test Q - Quarterly ,
CS - Cold Shutdown '
RF - Refueling Outage CT - Cycle and time SP - Setpoint !
PC ' Procedure Check VS - Valve Seating t
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O DEFINITIONS OF TESTING REQUIREMENTS AND ALTERNATIVES Cold Shutdown (CS) Testing will be performed when the unit is in cold shutdown (Mode 5). In the case of frequent shutdowns, the testing will not be performed more than one per three (3) months.
Cycle and Time (CT) 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 (LT) Valve will be tested to verify that the seat leakage is limited to a specific maximum amount.
1 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.
, Quarterly (Q) Testing will be performed at least once per s three (3) mcnths.
V 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.
Refueling Outage (RF*) Valve will normally be tested during refueling outages, however, testing is not required more often than once per 24 months per Appendix J to 10CFR50.
Setpoint (SP) Valve will be tested to verify that it will relieve pressure at its specified setpoint.
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GENERAL RELIEF '
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TEST REQUIREMENT: Perform trend analyses on category A and B valves as described in IW-3417(a). '
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BASIS FOR RELIEF: Trend analyses performed on rapid acting valves does not give reliable indication of valve stroke time deterioration.
I j TESTING ALTERNATIVE: Trend analyses will not be performed on valves i
that normally operate with cycle times of less j than 5 seconds.
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FLOW DIAGRAMS: MC-1564-1 ,
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! FUNCTION: Provides Containment Isolation TEST REQUIREMENT: Full stroke exercise quarterly BASIS FOR RELIEF: Valve has no indication of closure i
ALTERNATE TESTING: Valve will be verified shut by leak test performed in accordance with Appendix J.
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- Remarks ICA-7A C HC-1592-1.1 B-10 X CT 10 sec. cycle time d
j ICA-ISA C t!C-1592-1.1 D-3 X CT 10 sec. cycle time ICA-86A C MC-1592-1.1 L-8 X CT 15 sec. max. cycle time ICA-11611 C NC-1592-1.1 L-7 X CT 15 sec. max. cycle time ICA-26 C f1C-1592-1.1 I-4 X MT !
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VALVE: ICA-60, ICA-64, ICA-56, ICA-52, ICA-44, ICA-48, ICA-40, ICA-36 CATEGORY: B 4
l CLASS: C FUNCTION: Control aux. feedwater flow to S/G's.
4 TEST REQUIREMENT: Full stroke exercise and stroke time quarterly ,
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BASIS FOR RELIEF: Valves can only be timed when aux. feed receives an auto-start signal i i ALTERNATE TESTING: Valve will be full stroke execised quarterly and
- timed during ESF testing.
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y.* i TEST REQUIREMElg: Full stroke exercise quarterly
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BASIS FCF) RELIEF: ii ' shock the S/G and feedwater piping.
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., ALTERNA, Ta, TI.5 TING: Valves will be fullistroke exercised at cold shutdown.
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4 i
l MC-1592-1,1 VALVE: ICA-20, ICA-27, ICA-32 b
CATEGORY: B CLASS: C f' FUNCTION: Maintains minimum flow for Auxiliary Feedwater Pumps.
TEST REQUIREMENT: Full stroke exercise and stroke time quarterly
.' BASIS FOR RELIEF: This valve automatically regulates to maintain the s i. ,
minimum flow through the pump by monitoring the flow on the suction of the pump. There are not sufficient manual 4
controls on this valve to permit the desired testing.
These valves will operate during testing of the pump and their operability will be verified then.
2 ALTERNATE TESTING: These valves will be full stroke exercised quarterly and stroke timed during ESF testing.
s i
\ 1, i ,
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i-jf
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11.6-9
l i
r
- i MC-1592-1.1 i i !
- f t
VALVE: ICA-165, ICA-166 l j i
] CATEGORY: C l 1 '!
! CLASS: C t i ;
TEST REQUIREMENT: Full stroke exercise quarterly. i l BASIS FOR RELIEF: Flow cannot be put through these valves because this would i contaminate the aux. feed system with raw water.
t l ALTERNATE TESTING: Valves will be verified operable during refueling outages. ,
i i
i I
t i
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1 I
i l
i i t t
i
- i i
i II.6-10 i
i E
V i____._,_.__.._._.._._._.___
___.____.____.._______z.__ .-
i
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1
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SYSTEM: Boron Recycle FLOW DIAGRAMS: MC-1556-3.0 I l 1
l i
l r
i
+
1 i
1 l
b 9 II.7-1 l
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I __ _- - _ _ _ _ _ . . _ _ . _ . . . _ _ - . - - - - _ _ - _ _ . - . - -
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- i i
i 1
i MC-1556-3.0 i
~ VALVE: 1NB-262 1 CATEGORY: A, C 3
CLASS: B t
j FUNCTION: Provide containment isolation. ,
i' ,
i TEST REQUIREMENT: Verify proper valve movement once per three months.
{
i BASIS FOR RELIEF: The system design does not provide any indication for j verifying valve closure upon flow reversal.
i J ALTERNATE TESTING: Leak rate performed every 24 months will verify valve j closure.
I l.
i i
l f
l l
l I
O II.7-3 p
w - "-*& W m m --r erwm - _e+=
- e-e iw w- m -w w-- = w i- a w ww.--w-_ -
\
i
. 1 I
BREATHING AIR O
SYSTEM: ,
! I FLOW DIAGRAMS: MC-1605-3.1 I a t i i l I l
I I i i
L 3
I I
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i l
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P k
i 1
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i' 7
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8 i
c A e 1 g
s 1 n 5 i 1 h
t s e a k m e r i r a t B m e n R o i
m t e a t l s o y s S I e
o
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m o? U 6ouac< e cM U GH F I R R w e.
w X
m$eaeSM wodON T T T T m E Eou+s&oe
- $ OH CqL f f QL y
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N 3 3 g 5 5 n 0 0 i 6 6 w 1 1 a - -
r C C D f f
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)- l a V V
- V I I I
i .
MC-1605-3.1 I
I i
VALVE: IVB-50 7 CATEGORY: A, C i
CLASS: B FUNCTION: Provide containment isolation.
TEST REQUIREMENT: Verify proper valve movement once per 3 months.
BASIS FOR RELIEF: The system design does not provide any indication for verifying valve closure upon flow reversal.
ALTERNATE TESTING: Leak rate test performed every 24 months will verify l
i- valve closure.
1 .
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i d
I i :
l I I L l
8 r
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i O .
II.8-3 !
l t'
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E i
- SYSTEM: CHEMICAL & VOLUME CONTROL SYSTEM FLOW DIAGRAMS: MC-1554-1.1 1
MC-1554-1.2 MC-1554-1.3 MC-1554-2.0 MC-1554-3.0 I
MC-1554-3.1 I
l I
I I
l i
O II.9-1 rme --.,--,.-..w,_ . - - - - . . - , - - - - . , - - - . _ _ _ _ _ _ _ - _ _ - - _ - _ , _ _ __ ~ ___
. . ~ . _ . . . . __. . _ . _ - - _ . _ _ __ .. ... _.._ _. _ .. . . - _ _ _ _ _ _ _ . _ _
x J
m g , System: Chemical and Volume Control J 8 $
i . 8 8 .
i
- es 1er l a
3u m 5 Valve Category i g y g g g3 Valve Number U Drawing Number O
A B C D
$ $ $E "
Remarks q
INV-94A B Mp-1554-1.1 J-13 X CT X 10 sec. max, cycle time INV-958 B HC-1554-1.1 11 - 1 3 X CT X 10 sec. max. cycle time i
1 s
INV-457A B NC-1554-1.2 I-7 X CT Isolation time <l5 sec.
INV-458A B HC-1554-1.2 J-7 X CT Isolation time $15 sec.
i l INV-459A B MC-1554-1.2 K-7 X CT Isolation time $15 sec.
f I
INV-78 B MC-1554-1.2 J-10 X CT X CS 10 sec. max. cycle time i
l I
- II.9-2 i
. _ _ _ . _ . . _ _ - - .m . . . - - - _ - . _ _ __ - - _ _ _ _ _ - _ _ - - . . . . . - .. _ _ . _ ~ . _ - . . - . . _ . __.. _-- _ _ . _ _. _ .- - _ _ _. . _ ,_.
\ s i
4 I
j 0 System: Chemical and Volume Control e m 5
i e 8 .
1 o 1o- e
? 3u i 0 5 m $$
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3O Valve Category u Un 0
H fn a i
M O O W GH Valve Number Drawing Number u A B C D Remarks
]
l INV-842A,C B HC-1554-1.3 F-2 X CT 15 sec. max. cycle time
! l INV-849A,C B HC-1554-1.3 F-8 X I.T 15 sec. max. cycle time CT
] INV-1002 B HC-1554-1.3 .F-10 X X I.T X RF MT i
INV-141A B NC-1554-2.0 B-8 X CT X CS 10 sec. max. cycle time 1
INV-142B B NC-1554-2.0 B-7 'X' CT X CS 10 sec. max. cycle time i
i !
l j INV-244A B HC-1554-3.0 K-8 X CT X CS 10 sec. max. operating time l i
I j INV-245B B MC-1554-3.0 K-9 X CT X CS 10 sec, max. operating time 1
1 II.9-3 i
t' ; .> i , : ' - [:! i ' , l1- I i. :i l
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t n 4 o e e -
C m m 9 i i e t t 1 m 1 u e e l l l o c c V y y s c c l
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m 1 1 1 1 1 1 1 u . . . . . . .
N 3 3 3 3 3 3 3 g 4 4 4 4 4 4 4 _
n 5 5 5 5 5 5 5 _
i 5 5 5 5 5 5 5 w 1 1 1 1 1 1 1 a - - - - - - -
r C C C C C C C D M N M M M M M
$d4 .- B B B B B B B r
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m u B A N 2 1 3 7 3 1 5 2 2 2 2 2 3 2 e 2 2 2 2 2 2 2 v - - - - - - -
l V V V V V V V a N N N N N N N V I I I I I I I i; I4 :!!,2i4:j.; .i ! il!j,l;1i!!1 l;1l i))i : i!l14 ;11; i4 i 1il 11 ii!.
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i 1
$ 4 i
!~
I MC-1554-1.1 j . !
i VALVE: INV-94A, INV-95B i
j CATEGORY: B i CLASS: B
- FUNCTION: a) Provide containment isolation 1
) b) Reactor coolant pump seal water discharge line.
l l TEST REQUIREMENT: Cycle and time every three months. ,
i l BASIS FOR RELIEF: Closure of one of these valves during. unit operation l
would inhibit normal seal water flow across the reactor
! coolant pump number I seal. This action could result in j damage to the reactor coolant pump seals or the pumps j - themselves.
ALTERNATE TESTING: Valves will be cycled and timed during cold shutdowns.
l-t, i
t l
i l'
i i f i
G i
c i
II.9-5 i
,-,n,-,.n_,,.w. - , - _ . -e~~~--~~-~~ - - ~ ~ = = ~ ~ - ~ ~ ' ' - ~ ~ ' ' ' * ' ~ ' * " ' ~ ' ' -
, , , _ _ _ _ . _ _ . . _ . . . _ _ _ - = - _ _ _ _ . _ _ . _ _ . ~ . . - - - - _ . . . - . . . _ _ . . _ . .
l, 4
1 4
l MC-1554-1.2 j
2.
VALVE: INV-7B l i
CATEGORY: B ,
CLASS: B !
i FUNCTION: Letdown containment isolation.
l l TEST REQUIREMENT: Full stroke exercise and stroke time quarterly l BASIS FOR RELIEF: Failure of this valve in closed position could result ,
in loss of PZR level control. i
! ALTERNATE TESTING: Valve will be exercised and timed at cold shutdown. [
i
! ?
1 i
i i
O i
I -
i l f P I
i i
I l h I i i j i ,
i l
g I l II.9-6
1 !
I t
,l I i MC-1554-1.3 I i i VALVE: INV-1002 ,
f CATEGORY: A, C CLASS: B i
FUNCTION: Provides containment isolation TEST REQUIREMENT: Full stroke exercise quarterly ,
BASIS FOR RELIEF: There is no indication of valve closure, j ALTERNATE TESTING: Valve will be verified closed by leak rate test j performed in accordance with Appendix J.
5 I
l I.
I C .
! )
I i
l ,
t
. i r
6 s
II.9-7
MC-1554-2.0 VALVE: INV-141A, INV-142B CATEGORY: B CLASS: B FUNCTION: Isolates volume control tank upon receipt of a safety injection signal.
TEST REQUIREMENT: Cycle.and time valve every three months.
BASIS FOR RELIEF: 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. This is undesirable in that damage could be done to the seals.
ALTERNATE TESTING: Valve will be cycled and timed during shutdowns.
)
l I
9 l
l l
l l
l II.9-8
. . .. .. - _ -.- -. _ . . ... ~ . _ . .- - _ . . . . . . -. - - .- . - - .. - . . - . _-
}
J i
I
.i MC-1554-3.0 4
1 l.
I VALVE: INV-244A, INV-245B 1-CATEGORY: B CLASS: B 1
FUNCTION: Isolates charging to the Reactor Coolant System upon ,
receipt of a safety injection signal.
TEST REQUIREMENT: Cycle and time valve every three months. i BASIS FOR RELIEF: If one of these valves were to fail in the closed i position during testing, normal and alternate charging i l would be lost.
6 ALTERNATE TESTING: Valve will be cycled and timed during cold shutdowns.
i l
1 i
t 1 l
i.
l l
t II.9-9
-,---e- ,
.m-y----, .p,r-._--
w. . , , , - , - - , . . -,e,-- e ., , , , . ...,...r---
i t
i
! MC-1554-3.1
-1 j
i VALVE: INC-225, INV-231 CATEGORY: C i
i- CLASS: B i ,
1 FUNCTION: Opens on flow from the Centrifugal Charging Pump (s).
TEST REQUIREMENT: Verify proper valve movement every three months.
BASIS FOR RELIEF: Valve cannot be full stroke exercised during power operation or cold shutdown.
i
- ALTERNATE TESTING: Valve will be partial stroked at cold shutdown and full stroked during refueling.
I i.
a 4
8 i
1 i
4, I-
! i 4
1 i
l t 1
l 1
I I
i i
i l II.9-10 .
. p
~~- o,w ms,ww
I t i i l 1 l i !
MC-1554-3.1 l i
VALVE: INC-223 CATEGORY: C i
CLASS: B FUNCTION: Opens on flow alignment from FWST I
TEST REQUIREMENT: Verify proper valve movement every three months.
BASIS FOR RELIEF: Testing of this valve requires opening INV-221A or INV-222B. Failure of one of these valves in the open 4
position aligns the FWST to the suction of the charging l
pumps with no means'of isolating the flow path.
f l ALTERNATE TESTING: Valve will be partial stroked during cold shutdowns and full stroked during refueling.
j l
2 i
k f e
(
l I
f, a
II.9-11
j s
l I
l i
l 4 MC-1554-3.1 I
i 4
VALVE: INV-221A, INV-222B
{ CATEGORY: B CLASS: B
- FUNCTION
- -Aligns fueling water storage tank (FWST) to the suction j of the centrifugal charging pumps upon receipt of a safety i injection signal. ,
) TEST REQUIREMENT: Cycle and time every three months. l l
i BASIS FOR RELIEF: If one of these were to fail in the open position during '
l testing, the FWST would be aligned to the suction of the
! charging pumps.
I ALTERNATE TESTING: Valve will be cycled and timed during cold shutdowns.
.i 2
i i
l l
i
' s I
h
\
1 II.9-12 l
l
_ . _ _ _ _ , . . . - . _ _ _ _ . ~ .____,.__..___________._____..._..____.x
l
, SYSTEM: COMPONENT COOLING FLOW DIAGRAMS: MC-1573-1.0 MC-1573-1.1 MC-1573-3.1 i
MC-1573-4.0 I
l l
l I
i i
l l
II.10-1
g t i l
n e e e e e e 2
0 o m m m m m m 1 o i i i i i i .
C t t t t t t I I
t e e e e e e n l l l l l l e c c c c c c n y y y y y y o s c c c c c c p k m r . . . . . .
o a x x x x x x C m a a a a a a e m m m m m m R
m c c c c c c e e e e e e e t s s s s s s s
y 0 0 0 0 0 0 S 6 6 5 _
5 1 1
$tg$" 4 EtgH 3$?a agW.
3g@d?a ogH T C
T C
T C C T T M
T M
T M
T M
T C
T C
y D r
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e C _ X X X X O
t a
C B X X X X X X e
l v
a A V
1 1 0
_ e" a?gU 7 8 7 8 4 4 1 1 5 1 C C C C F F F F J J r
_ e b
m u
0 0 0 0 0 0 0 0 0 0 N 1 1 1 1 1 1 1 1 1 1 g 3 3 3 3 3 3 3 3 3 3 n 7 7 7 7 7 7 7 7 7 7 i 5 5 5 5 5 5 5 5 5 5 w 1 1 1 1 1 1 1 1 1 1 a - - - - - - - - - -
r C C C C C C C C C C D M M M l t
? M M M M !
- jU C C C C C C C C C C r
_ e b
m
_ u N R A
._ A B A 8 1 4 1 4 e 1 2 3 1 5 8 1 1 5 5 v - - - - - - - - - -
l C C C C C C C C C C O
a K K K K K K K K K K
_ V I 1 I I I I I I I 1
g n 3 i -
l e e e e e e e e 0 o m m m m m m m m 1 o i i i i i i i i .
C t t t t t t t t I I
t e e e e e e e e n l l l l l l l l e c c c c c c c c n y y y y y y y y o
p s c c c c c c c c k
m r . . . . . . . .
o a x x x x x x x x C m a a a a a a a a e m m m m m m m m R
m c c c c c c c c e e e e e e e e e t s s s s s s s s s
y 0 0 0 0 0 0 0 0 S 6 4 6 4 6 6 6 6 eU"E0Q wMu e _
0m$l* I3o#
08n01l* ge T T T T T T T T C C C C C C C C y D r
o g
t a
e C DV
( C e
B X X X X X X X X
_. v l
._. a A V
3 7 7 8 8 2 6 1 9 m32Ygo" K K K K E D F D r
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m 0 0 0 0 1 1 1 1 u . . . .
N 1 1 1 1 1 1 1 1 g 3 3 3 3 3 3 3 3 n 7 7 7 7 7 7 7 7 i 5 5 5 5 5 5 5 5 w 1 1 1 1 1 1 1 1 a - - - - - - - -
r C C C C C C C C D M M M M M M M M mgaU C C C C C C C C r
e b
m u A B N A 0 B 8 A A 1 1 8 0 3 3 2 6 7 1 2 e 5 2 5 2 5 5 8 8 v - - - - - - - -
l C C C C C C C C a K K K K K K K K V I I I I I I I I
___ . . . - _ _ _ . _ . .-- .-_ _ - - . - _ . . . - - . . _ . . -. . -~ -. .. ._. _
t '
O 0 $ System: Component Cooling L
$ 0 E
^
D : "
0 a a
? *
% A 5
& - ?
2 E 2 Valve Category u O Y M S $ Y $
Valve Number Drawing Number -A B C D Remarks
- IKC-424B B HC-1573-3.1 L-4 X LT X CS Isolation time <40 sec.
CT t
IKC-425A B HC-1573-3.1 L-6 X LT X CS Isolation time $40 sec.
CT IKC-279 B HC-1573-3.1 K-4 X X LT X RF MT i
IKC-315B B MC-1573-3.1 L-13 X CT Isolation time $30 sec.
i j 1KC-305B B HC-1573-3.1 D-14 X CT Isolation time $30 sec.
} IKC-340 B HC-1573-3.1 E-12 X X LT X RF 4
, 1KC-338B B HC-1573-3.1 D-12 X LT X CS Isolation time $40 sec.
j CT t ,
i ~
! IKC-320A B HC-1573-3.1 C-10 X LT X CS Isolation time $15 sec.
CT 11.10-4 1
D
t I $
o '
l 0 Y System: Component Cooling
} E O E S
- " i
?
- i c
?
e e eo I
- m m
Au Valve Category u 5
w
?u d O m M M a o o e o Valve Number u Drawing Number " * "
A B C D Remarks 4
1KC-322 B HC-1573-3.1 C-9 X X LT X RF MT i
i j IKC-280 B MC--1573-3.1 D-1 X X LT X RF MT
) IKC-332B B MC-1573-3.1 D-1 X LT X CS Isolation time <15 sec.
i CT i
l IKC-333A B MC-1573-3.1 G-1 X LT X CS Isolation time $15 sec.
l CT l .._
i i
1KC-47 B MC-1573-4.0 L-12 X X LT X CS NT IKC-429B B HC-1573-4.0 K-12 X LT Isolation time $15 sec.
CT IKC-430A B MC-1573-4.0 K-10 X LT Isolation time <l5 sec.
CT i
l 11.10-5 4
1 1
1 4
t
] MC-1573-3.1 1
1
, VALVE: IKC-424B, IKC-425A
! CATEGORY: A 4
l CLASS: B 1
- FUNCTION
- Provides containment isolation.
- TEST REQUIREMENT
- Cycle and time valve every three months.
j BASIS FOR RELIEF: Failure of this valve in the closed position during j testing would inhibit the normal flow path from the i reactor coolant pump motor coolers. This action could j result in damage to the pump.
, ALTERNATE TESTING: Valve will be cycled and timed during cold shutdowns. i i s l
1 I
i 4 s .1 3
4 I
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i I
}
I l
1 i
l 4
1 i
1
?
11.10-6 i- .
- m._ _ _,_. ~, _--
. . . - - - . . ~ . . . . . . - - . _ - - . - . - _ _ . - . - . . - - - . - . . - . _ - - ..- ~ . - - . - . - -
4 1
f r
, . MC-1573-3.1 i . .
j , .
j VALVE:- IKC-280' i
CA$EGORY: A, C ' : -g.
l t
i- CLASS: B <--
P, 4
., .s
! FUNCTION: Provides containment' isolation and prevents over-pre::surization of line between !1KC-332B and 1KC-333A.
l 6- > ..
{'h TEST REQUIREMENT: Verify preper valve movement. t i
i
}-
BASIS FOR RELIEF: This valvg 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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- II.10-7 i
i , i i l
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MC-1573-3.1
\ l ..
VALVE: 1KC-322 ., , ,.
A , , ,
CATEGORY: A, C
- 's
.', 3
(
Y
' ~
~
CLASS: B .
FUNCTION: Provides Containment Isolation. .
TEST REQUIREMEN'l: Verify valve seats en frov reversal. '
1
,1 . ~
BASIS FOR RELIEF: Testing of this valve during operation is prohibited due*E the system design.
ALTERNATE TESTING: IValve will be' verified closed by leak test performed in accordance with Appendix J.
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11.10-8 s
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't
_ _ _ . _ . - _ . _ - -_..___._m.______ _ _ _ . _ _ . . _ _ _ _ _ _ . _ _ . _ . _ _ _ _._m. _ __ _ ___ _ _. _ _ _ _ _ _ . _ . _ . . . _ _ . . _ _ _ _ _ .
f l !
l 1
MC-1573-3.1 {
l
! VALVE: 1KC-279 l; 1 CATEGORY: A, C
) CLASS: B f
FUNCTION: Provides containment isolation and prevents over- t pressurization of line between 1XC-424B and IKC-425A. ;
i TEST REQUIREMENT: Verify valve seats on flow out of containment. ;
i BASIS FOR RELIEF: The system design does not provide a means of verifying valve closure upon flow reversal.
ALTERNATE TESTING: Valve will be verified shut by leak test performed j in accordance with Appendix J.
4 i !
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- II.10-9
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l MC-1573-3.1 ,
l VALVE: 1KC-340 CATEGORY: A, C CLASS: B FUNCTION: Provide Containment Isolation.
TEST REQUIREMENT: Verify valve seats on flow reversal once every three months.
i BASIS FOR RELIEF: The system design does not provide a means of verifying valve closure upon flow reversal.
ALTERNATE TESTING: Valve will be verifled closed by leak test performed
- in accordance with Appendix J.
)
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(
e 11.10-10 t - . -
m____ _
l' 4
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i MC-1573-3.1 l !
)
l VALVE: 1KC-338B i
CATEGORY: A t l i CLASS: B i i 4
i j FUNCTION: Provides containment isolation.
l
- TEST REQUIREMENT: Cycle and time valve every three months. l r
BASIS FOR RELIEF: Failure of this valve in the closed position during !
testing would inhibit flow to the reactor vessel support ;
coolers. This action could result in damage to the reactor vessel.
ALTERNATE TESTING: Valve will be cycled and timed during cold shutdowns. I i
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%--m-.yr--,y_ _. _ , - , - , . - -+_ ..,,, -
mm._.-. .-,-,.,-m-- . - . - , -.---- .
MC-1573-3.1 O i VALVE: IKC-332B, 1KC-333A l CATEGORY: A CLASS: B .
i FUNCTION: Provide containment isolation.
TEST REQUIREMENT: Cycle and time valve every three months. i BASIS FOR RELIEF: 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 salve is repaired. This action is considered undesirable.
ALTERNATE TESTING: Valves will be cycled and timed during cold shutdowns.
I-I l
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l II.10-12 i
.n~n-en-, ,,,n. -_ __e,,n,..
,m-n , _ , , , ,, , , , , , y,--,,- ,-,,,,.w, .,,-,~-~e -,,,..ww--,,..n, -m ,, , - - .,. e,
! MC-1573-3.1 i
VALVE: IKC-320A CATEGORY: A ;
j CLASS: B i
FUNCTION: Provides containment isolation.
I j TEST REQUIREMENT: Cycle and time every three months.
l BASIS FOR RELIEF: Failure of this valve in the closed position'during j testing would isolate flow to the reactor coolant drain
(
, tank heat exchanger. This failure would require unit '
i shutdown until the valve could be repaired. This action '
l is considered undesirable, r
ALTERNATE TESTING: Valve will be cycled and timed during cold shutdowns.
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II.10-13 ,
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,-, , .,---,,,w ,.,n,._.--,--..,---,.,.-..-r-- , . . . - . - - . , - , , --- . , _ _ , _ _ _ . , - - _ - - . . . - - - . - - - - - - - -
MC-1573-4.0 .
I VALVE: 1XC-47 l t
CATEGORY: A, C CLASS: B FUNCTION: Provides containment isolation.
TEST REQUIREMENT: Verify valve seats on flow out of containment.
BASIS FOR RELIEF: This valve cannot be practically tested during unit '
operation due to system desicti. No instrumentation is installed which can monitor say flow past the check valve.
ALTERNATE TESTING: Valve will be verified shut by leak test performed in accordance with Appendix J.
l l
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II.10-14 f i
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< SYSTEM: CONTAINMENT AIR RELEASE AND ADDITION f
FL0k' DIAGRAMS: MC-1585-1.0 ,
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1 I
l SYSTEM: CONTAINMENT AIR RETURN EXCIIANGE AND INDROGEN SKIMMER i
FL0k' DIAGRAMS: HC-1557-1.0 i
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. . . . - - - - - , , , . . . . , . - - - . . - - - ~ , - - . - . - - . . - - - .
. . _ _ _ _ _ . - . _ - . _ . - -_ _ . . . . . .~. . _ - . -. . - . - - _ _ _ _ _ . . . - .
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4 System:. Containment Air Return Exchange anilllydrogen Skimmer I m 0 e 0
e a e 3u M E w$ $E 1
E E Valve Category uY 0$ U$
M O
$E#
YE
$d#
Valve Number Drawing Number A B C D Remarks l
IVX-34 B MC-1557-1.0 K-12 X LT Passive l
IVX-40 B HC-1557-1.0 K-3 X LT Passive i i
l IVX-30 B HC-1557-1.0 J-3 X X HT X RF ;
i Q .
LT
-IVX-31A B MC-1557-1.0 J-13 X CT 1 solation time 15 sec. ;
Q LT i IVX-33B B HC-1557-1.0 J-12 X CT 1 solation time 15 sec.
Q j LT IVX-IA B MC-1557-1.0 1-2 X CT 60 sec. max. operating time Q
i i
IVX-2B B HC-1557-1.0 1-12 X CT 60 sec. max. operating time Q
! 11.12-2 t
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MC-1557-1.0 i '
t i
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VALVE: IVX-30 l
CATEGORY: A, C ,
CLASS: B j FUNCTION: Provide containment isolation.
TEST REQUIREMENT: Verify proper valve movement once per three months.
l BASIS FOR RELIEF: 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. !
t 1 1 i
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'l SYSTEM: CONTAINMENT PURGE VENTILATION FLOW DIAGRAMS: MC-1576-1.0 i '
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II.13-1 l
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$ 2 Valve Category u 0$ UU d
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" $ YE EM
, Valve Number Drawing Number A B C D Remarks IVP-8B B HC-1576-1.0 C-3 X CT X RF* Isolation time <3 sec.
Q LT IVP-9A B HC-1576-1.0 C-4 X CT X RF* Isolation time <3 sec.
Q LT
! IVP-10A B HC-1576-1.0 G-11 X CT X RF* Isolation time <3 sec.
Q .
LT IVP-1IB B HC-1576-1.0 G-12 X CT X RF* Isolation time <3 sec.
- 9 LT IVP-12A B HC-1576-1.0 F-11 X CT X RF* Isolation time <3 sec.
Q LT 1 IVP-13B B HC-1576-1.0 F-12 X CT X RF* Isolation time <3 sec.
Q LT II.13-3 i 1
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l l l l l l t o o o o o o n s s s s s s o I I I I I I C
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.$U 1 1 B B B B B r
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l P P P P P P
- a V V V V V V V I I I I I I
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l 1
4 MC-1576-1.0 i
VALVES: IVP-1B, IVP-2A, IVP-3B, IVP-4A, IVP-6B, IVP-7A, IVP-8B, IVP-9A, IVP-10A, IVP-11B, IVP-12A, IVP-13B, IVP-15A, IVP-16B, IVP-17A, IVP-18B, IVP-19A, IVP-20B i CATEGORY: A CLASS: B FUNCTION: Provide containment isolation.
J TEST REQUIREMENT: Cycle and time valves every three months.
BASIS FOR RELIEF: Technical Specification 4.6.3.4 requires a leak rate test on these valves whenever they are cycled. In addition, l Technical Specification 4.6.1.9 places severe restrictions on the operational time and alignment permitted for this system during normal operation. Because of these restrictions, it is not practical to cycle and time these valves quarterly.
ALTERNATE TESTING: Valves will be timed whenever the system is operated or whenever the valves are cycled, and the elapsed time since f- the previous test has been three months or greater.
I f
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[ U l II.13-5 i
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. _ . . - . - - - - . . - - . . . . _ . . -----.- - - . . . . . . . . .- .._ - ..- .=_...__ - .-
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i l SYSTEM: CONTAINMENT SPRAY i i
! l FLOW DIAGRAMS: MC-1563-1.0 j l
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_ V I I I I I I I I I I
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t t t t t n 1 1
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j MC-1563-1.0 i
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! VALVE: INS-30, INS-33, INS-16, INS-13, INS-46, INS-41 1
- CATEGORY
- C i
i
- CLASS
- B I
- FUNCTION
- Open on flow from the Containment Spray Pumps.
I
{ TEST REQUIREMENT: Verify proper valve movement once per three months. f 1
l BASIS FOR RELIEF: The system design has not provided a means for verifying ,
j that the valve opens when flow is initiated for the NS Pumps.
4 l ALTERNATE TESTING: These valves will be tested during refueling outages. I i,
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VALVE: INS-21, INS-4 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 FOR RELIEF: The system design does not provide any indication for verifying valve closure upon flow reversal.
ALTERNATE TESTING: Valves will be full stroked at refueling.
('
s l
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11.14-5 l
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1 I
i SYSTEM: CONTAINMENT VENTILATION COOLING WATER l ;
) FLOW DIAGRAMS: MC-1604-3.0 i' i i
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9 II.15-1
s 3 System: Containment Ventilation l @ Cooling Water e
e N O O E ?
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$ 2 Valve Category a $$ U$
3 o
8 u
E YE Ed Valve Numiner Drawing Nnmber A B C D H *" H4 Remarks IRV-79A B MC-1604-3.0 K-7 X CT RF* Isolation time $30 sec. I LT 1RV-808 B MC-1604-3.0 K-5 X CT RF* Isolation time $30 see.
LT 1RV-32A B HC-1604-3.0 K-10 X CT CS Isolation time $60 sec.
LT RF*
t 1RV-33B B MC-1604-3.0 K-12 X CT CS Isolation time $60 sec.
LT RE'*
1RV-130A Il MC-1604-3.0 J-12 X X HT X RP*c LT i
t IRV-77B B HC-1604-3.0 C-10 X CT CS Isolation time $60 sec.
LT RF*
1RV-76A B MC-1604-3.0 C-12 X CT CS Isolation time $30 sec.
LT RF*
' II.15-?
t
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, MC-1604-3.0 I
VALVE: IRV-77B, IRV-76A, IRV-32A, IRV-33B
! CATEGORY: A
- CLASS
- B t
i FUNCTION: Provide containment isolation, j TEST REQUIREMENT: Cycle and time valve once per quarter.
l
- BASIS FOR RELIEF
- Failure of one of these valves in the closed position would inhibit cooling flow to the containment.
ALTERNATE TESTING: Valve will be cycled and timed during cold shutdowns.
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II.15-4 j
i e -me- e-,-m-,-r-e-,m.e. - - , < - - - , --m--- . - - - - ,a,--- ~, +m,-_.mm, a-.-, .,e- - v--,, -,----..m- - - ,re,.,,--,-m-ew
_ . - . _ . . - -. _ - . . - .. . - _ . - . - = - . . . - . _.
i i
I MC-1604-3.0 l
5 i
, VALVE: 1RV-130, IRV-126
., CATEGORY: A, C i
j CLASS: B i
j FUNCTION: Provide containment isolation.
- TEST REQUIREMENT
- Verify proper valve movement once per three months.
BASIS FOR RELIEF: The *ystem 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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' SYSTDl: CONTROL AREA CHILLED WATER FLOW DIAGRAMS: MC-1618-1
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."A N B B .
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l C C C C. C 0 C C C C V
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r a x x x x x
- A m a a a a a e m m m m m l R o . . . . .
r c c c c c t e e e e e e
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- T T T T T Oc0.u+oaox ue5 C C C C C y D
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l C C C C C a Y Y Y Y Y V 1 l 1 1 l
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, i . j!1 I
I SYSTEM: DIESEL GENERATOR ENGINE FUEL OIL 1
FLOW DIAGRAMS: MC-1609-3.0 MC-1609-3.1 i
I I
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i e II.17-1 l
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4
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1 i
i, SYSTEM: DIESEL GENERATOR ROOM SUMP PUMP
! FLOW DIAGRAMS: MC-16t,9-7.0 4
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1, t
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4 I
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l, !
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II.18.1
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)';i; .i 3i 1! 1. llili)i !ii l ! I 3:i* il : !l1!. l l1l1!!t1
t 4
SYSTEM: DIESEL GENERATOR STARTING AIR FLOW DIAGRAMS: MC-1609-4.0 l
l i
i
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I l
t I
i t
II.19-1 a
i
, - - - , - , , - - - - , - , - - - - - - , . . . - _ , . , . . - - , - - - - , . . _ , , . - . , , - - , - ,,--,,,,,,--r,, . _ - , _ - .,
t e ' l r
i A
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o g
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t a
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l v
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- 2 2 2 2 2 2 2 2 moanMcg0- K K I K E F C C r
e b
- m u
0 0 0 0 0 0 0 0 N 4 4 4 4 4 4 4 4 g 9 9 9 9 9 9 9 9
- n 0 0 0 0 0 0 0 0 i 6 6 6 6 6 6 6 6 w 1 1 1 1 1 1 1 1 a - - - - - - - -
r C C C C C C C C D M H M M M M M M mgC C C C C C C C C
- r e
b m
u N
2 1 4 3 5 6 8 7 e 6 6 6 6 6 6 6 6 v - - - - - - - -
l G G G G G G G G 1s V a V I
V I
V I
V I
V I
V I
V I
V I
1- ,!
l1j ;! 1 !! i l I 1
s MC-1609-4.0 VALVE: IVG-61, IVG-62, IVG-63, IVG-64, IVG-65, IVG-66, IVG-67, i
IVG-68 i CATEGORY: B CLASS: C FUNCTION: Starting air solenoid control valves.
TEST REQUIREMENT: Verify valve operability every three months.
BASIS FOR RELIEF: 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.
l ALTERNATE TESTING: Valves will be considered to be functioning properly if the diesel's starting time is within tech. spec. limits.
i l
i i
II.19-3
,- , - - - --+ ,----,_.m._,_, - _w__-.~,. m-.- --,. . - ~ . . , . - _ -___._.m.,_ , , - , . , -._,--__..m._,, ., m_m . _ _ _, , _ ,.,,----c ., -c --- . - - - --
i SYSTEM: EQUIPMENT DECONTAMINATION i
I FLOW DIAGRAMS: MC-1568-1.0 I
l t
I 4
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1 i
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1 II.20-1 ,
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< l SYSTEM: FEEDWATER j
FLOW DIAGRAMS: MC-1591-1.1 l
l 4
t l
i
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a l
l I f
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I P
l h
i b
I O II.21-1
- . . . . . . = . . - - . . - . - - -. . - _ - . - -- - . - . .. . . - . - - . - . - - . - .
i C t (
i .
m u g , y System: Feedwater E M d m 8 3 3
n E F Q
\
a a:
0 5 m $
1 e
2o Valve Category u e
0 a
Um 1
Valve Number Drawing Number A B C D Remarks !
ICF-26 B MC-1591-1.I X CT X CS 11 - 3 Isolation time $ 5 sec.
- 9
] ICF-28 B MC-1591-1.I H-6 X CT X CS Isolation time < 5 sec.
I Q i
ICF-30 B MC-1591-1.1 11 - 9 X CT X CS Isolation time < 5 sec. I 9
1CF-35 B MC-1591-1.I 11 - 1 3 X CT X CS Isolation time < 5 sec.
Q l ICF-129 B MC-1591-1.1 II-3 X CT X CS Isolation time $ 10 sec.
. 9 l ICF-137 B MC-1591-1.1 II-3 X CT X CS Isolation time < 10 sec.
~
l Q l
l 1
j ICF-128 B MC-1591-1.1 11 - 6 X CT X CS Isolation t.ime < 10 sec.
Q j II.21-2 i,
_ 3 c c c c c . . 1 e e e e e c c 2 s s s s s e e
. s s 1 0 0 0 0 0 1 r 1 1 1 1 1 5 5 e
t <~ 5 5 5 5 < <
a w s e e e e e e e d k m m m m m m m e r i i i i i i i e a t t t t t t t F m e n n n n n n n R o o o o o o o i i i i i i i m t t t t t t t e a a a a a a a t l l l l l l l s
y o o o o o o o s s s s s s s S I I I I I I I S S S S S S S e$atu& wc{o C C C C C C C
- la$" u y e#
l X X X X X X X T T T T T T T 08Bu$?m ge CQ CQ CQ CQ CQ CQ C9 y D r
o g
e C t
a C
B X X X X X X X e
l v
a A V '
0 0 3 3 3 6 1 1 1 1 1 9 mO w j o' 1 1
l I
1 1
1 1
1 1
1 1
1 1
r e
l m 1 1 1 1 1 1 1 u . . . . . . .
_ N 1 1 1 1 1 1 1 g 1 1 1 1 1 1 1 n 9 9 9 9 9 9 9 i 5 5 5 5 5 5 5 w 1 1 1 1 1 1 1 a - - - - - - -
r C C C C C C C D M M l f M M M M B B B B B B B ao r
e i
l m
u N 6 7 5 6 4 4 5 3 2 3 2 3 0 0 e 1 1 1 1 1 1 1 v - - - - - - -
l F F F F F F F a C C C C C C C V I I I I I I I O -
i' , .' - il! < !II ! < 4 - 8i il i !i; ) , ll,
(
e 0 U System: Feeilwa t e r E $ E 8 0 0 a ?
% ? &
5 & ~ T
$ 2 Valve Category u 0 U M 0 $ U $
Valve Number Drawing Number A B C D Remarks ICF-106 B IIC-1591-1.1 11-5 X CT X CS Isolation time 5 5 sec.
Q ICF-107 B HC-1591-1.1 11 - 2 X CT X CS Isolation time < 5 sec.
Q 1CF-151 B MC-1591-1.1 G-12 X CT X CS 10 sec max. operating time Q
ICF-153 B MC-1591-1.1 G-11 X CT X CS 10 sec. max. operating time Q
1CF-155 B MC-1591-1.1 G-11 X CT X CS 10 sec. max. operating time Q
ICF-157 B HC-1591-1.1 G-12 X CT X CS 10 sec. max. operating time Q
ICF-17 B HC-1591-1.1 K-3 X CT X CS 5 sec. max. operating time Q
II.21-4
- 5 i FL l; ; tI![' I. silI ,r l, l'
- t - i- :! tth
! F ,e tt e e e m m m 5 i i i -
t t t 1 g 2 g g n n n I i i i I r t t t ,.
e a a a t r r r
- a e e e w s p p p l -
i k o o o
_ e r -
e a . . .
F m x x x e a a a
. R m m m ,
m . . . ,
_ e c c c t e e e s s s s
_ S y
5 5 S o
_ o>U ecuWu4: r< aatmGH t
S S S _
C C C X X X mueGo0ea m* aW"
. T T T ~
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C B X X X e
l v
a A V
_ 3 6 9 1 m@umc42 ~ oOu - - -
K K K r
e b
m 1 1 1 u . . .
N 1 1 1 g 1 1 1 n 9 9 9
_. 5 5 5 i
w 1 1 1 a - - -
r C C C D H M M B B B 0mMU r
e b
m u
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v 0
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2 2
3
_. l F F F a C C C .
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i 1
i 1
1 1
MC-1591-1.1 l
4
- . VALVE
- ICF-26, ICF-28,-ICF-30, ICF-35 i CATEGORY: B l CLASS: B !
I l FUNCTION: .Provides containment isolation. ,
i 4
TEST REQUIREMENT: Cycle and time valve once per quarter.
4- ,
! BASIS FOR RELIEF: 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 shutdowns.
i 5
I i,
5
.I I
f i
t E
I I
b II.21-6
. - ~.- - . -- . - . -_... - .. - .. . . = . . . - . . - - . . - . _ ..
l t i ;
l i
MC-1591-1.1 l
1 l j VALVE: ICF-20, ICF-17, ICF-23, ICF-32
- CATEGORY
- B 4
CLASS: F l FUNCTION: Feedwater control.
j TEST REQUIREMENT: Cycle and time valve once per quarter.
4 1
BASIS FOR RELIEF: Closure would isolate the steam generator feedwater which could result in a severe transiet in the steam generator l which could result in a unit trip.
ALTERNATE TESTING: Valve will be cycled and timed during cold shutdowns.
1 i
1 i
k i
1 Y
i
[
l i
t l
II.21-7
_ _ . . - - . . . - . - , . , , ~ - - - - - - - - - - - -
. l e
?
1 1
4 MC-1591-1.1 l d
i VALVE: ICF-129, ICF-128, ICF-127, ICF-126
- CATEGORY
- B CLASS: B l FUNCTION: Opens to provide startup feedwater supply to the
I i
, TEST REQUIREMENT: Cycle and time valve once per three months.
i
- BASIS FOR RELIEF
- Cycling valve during power operation could induce
. unwanted transiets in steam generators.
i i ALTERNATE TESTING: Valve will be cycled and timed during cold shutdowns.
4 i
i l
l .
1 i
i' i
1 i
I O
II.21-8
(
)
. . . -. . - -.. -... - . - . . - - . . -.. . ~ . . - . - . _ . - ~ - . - . . . . . - . - - - .
i S
I i- !
I i
! l
- i s
MC-1591-1.1 i
1 4
i,
- VALVE
- ICF-104, ICF-105, ICF-106, ICF-107 4
l CATEGORY: B i
! CLASS: B i '
1 i FUNCTION: Provides tempering flow to steam generators.
j TEST REQUIREMENT: Cycle and time valve quarterly.
l BASIS FOR RELIEF: Cycling this valve during operation could result in loss '
! of S/G level control and result in a plant trip.
i.
l ALTERNATE TESTING: Valve will be cycled and timed at cold shutdown.
i s
T 5
l r
i I
t t
l f
i l
l I
r j
J 3 l t
- i j II.21-9 i
i s.___._.. . . _ . . _ . . . . . . _ _ _ _ _ . . . . _ . . _ _ . . . _ . _ . _ _ . . _ , _ . . . , . -, . _ . , _ _ _ _ _ _ _ _ _ - . _ , . , . . _ _ _ _ , _ . _ _ _ .
t a
1 i l 1 ,
i i 1
' SYSTEM- FIRE PROTECTION '
' FLOW DIAGRAMS- - MC-1599-2.2 i
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1 I
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ll l
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l l@
.I II.22-1 4
5
. . , , - - . --.-m- . . -.na,..,-n.---w--
f.~ :2 !It4 h ', i: i !, ,Iief!, T '. I t! Iii( )i1 .i ,! rI!I .
n . 2 o 2 i
t 2 c . I
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o r
P s
e k r r i a F m e .
R
- e m
e i v -
t s s s y a
.S P o
F F e>U eau O ~c
< acYe@H ' R R X .
mu m EreeM wA~G" .
r T T T 3cea8 oeom umGH L MQL y D r
o g
e C X t
a C
B e
v l
a A X X V
5 7 E E meuecw$OOo r
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m 2, 2 u
N 2 2 g 9 9 n 9 9
.i 5 5 w 1 1 a - -
r C C -
D M M
$ jeu c-e B B r
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m u
N 1 3 2 2 e 8 8 v - -
l F F a R R -
V I 1 .
i i
4 ,
i 1
l
, MC-1599-2.2 l
i i !
i VALVE: IRF-823 h
i'i CATEGORY: A, C
- CLASS
- B i
i -
Provide containment isolation.
FUNCTION: l TEST REQUIREMENT: Verify proper valve movement once per three months.
t i BASIS FOR RELIEF: The system design does not provide any indication for j verifying valve closure upon flow reversal.
- ALTERNATE TESTING
- Valve will be verified shut by Icak rate test performed j
in accordance with Appendix J.
4 j
i 1 '
i '
1 1
I l l
l l t 1 1
j' .
}
i i
f i
I I
I j
j II.22-3 4
i i
i l SYSTEM: ICE CONDENSER REFRIGERATION FL0b' DIAGRAMS: MC-1558-4.0 i
l I
i l
I l
l l
l 1
I t
G j
d i
1 l
l i l i l 1
II.23-1 ]
I l
l
i 1 -
m l j g , System: Ice Condenser Refrigeration i
8 U
, o e
- a u o o i
e W C* >
u n o +
, e e m u c e to e 1 w m w cc m o a wu e g Valve Category g g ge ed O GJ U UA o u s m a<
f Valve Number Drawing Number A B C D Remarks j'
1NF-233B B MC-1558-4.0 K-12 X CT RF* Isolation time < - 15 sec.
i LT l~ '
1 i
! INF-234A B MC-1558-4.0 K-13 X CT RF* Isolation time < 15 sec.
Q j LT
., INF-228A B MC-1558-4.0 K-13 X CT RF* Isolation time < 15 sec. -
Q I
LT i
INF-229 B MC-1558-4.0 F-13 X X MT RF*
Q LT l,
t B
l I
II.23-2 t
, _ . . . . , _ a
._, .-. _. . . . - _ . - - . .=. _ _ . _ - . =- - . . = . . . . .--
i 4
1 MC-1558-4.0 VALVE: INF-229 CATEGORY: A, C CLASS: B
- FUNCTION: Provide containment isolation.
TEST REQUIREMENT: Verify proper valve movement once per three months.
BASIS FOR RELIEF: The system design does not provide any indication for verifying valve closure upon flow reversal.
I i
ALTERNATE TESTING: Valve will be verified closed by leak test performed in accordance with Appendix J.
i i
i I
l
}
}
i 4
i i
4 i
l l j II.23-3
. . . ~ - . . . . . . ... -- - ... - .. _.-_._. . , _ . . -
. r, t
i I
i.
j SYSTEM: INSTRUMENT AIR t
j
^
FLOW DIAGRAMS: MC-1605-1.2 MC-1605-1.3 1
I J
?
1 1
l 1,
I 4
i j
i i
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II.24-1 I
3
(
l 4
I
. . . . - . . - . . -. - -- - . . -- .. . - - ... - . . _ - . ~ . . - .. - - ~ . - . - .-
1 i
,i
! C- '
s 4
l e m 3o
u e
System: Instrument Air c u m
G C a m u i
, m as e o s 4) ,b4 D u a < er a - -
n a e 4 ---c -
e o- os 00
' ' ~
.i w4 G m o cr: w c >
m 4 0 v4 Valve Category "
e o u -4 u i
e4 O m M m' O O Q) . W D Valve Number " # #
, Drawing Number A B C D Remarks IVI-150B B MC-1605-1.2 C-2 X CT __ RF* Isolation time 15 de$.
q .
3.-
LT
' - y-~ .~
i IVI-148B B HC-1605-1.2 E-3 X CT RF* Isolation time 15 sec.
- Q ;:
T u LT .
1 IVI-124 B HC-1605-1.2 B-4 X MT X RF* -
) LT IVI-149 B HC-1605-1.2 E-5 X HT X RF*
+
Q j LT
, ~ . -
i 1 a C _. -
E '
. . f .
-c IVI-129B B NC-1605-1.3 J-11 X . CT RF* Isolation time <l5 2 sec.
~
q . ,
. LT s -.
m A '%
, s, .
..m
~ -
i II.24-2
~V W
4
~, - , ' ^
3 ,
s s i
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/
W - ' -_ / y , _
- ,% % ,e <
s -
s m we 1
u c m u
to System: Instrmm,'nt Air 1 o u C 1 a m u o e o m u a u W v4 U" M u
m o
U- m o <
c
-e o ao m w ,c4 m m Valve Category ,o4 1
- e u u u e
M o m a m .
O - W W W -'
Valve Number u Drawing Number " H * "
A B C D Remarks
)
.I s 4
IVI-40 . B ffC-4 605-1. 3 J-13 X X MT X RF* !
,1 ,_ Q LT j __
1 IVI-160B 'lfC-1605-1.3 B D-11 X CT RF* Isolation time $15 sec.
. "; Q LT IVI-161 ' B HC-1605-1.3 D-13 X X MT X RF* -
i c Q 4.
~ ~
I LT j .
i, +, .4 .
j IVI-362 B MC-1605-1.3 D-4 X LT RF* Isola tiis ti,ane". <15 sec.
, (, .
t ,e (<
- s l '
Q .;
i, N J- V s, gy,--- - -
7:
I 1J ,
s
- e os .. ~
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j i',
b /
i i ., ,
j 4 i
l j .. # II.24-3 i ,
~-
- +
my
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d'h ,A s we
, . + Mig
l
( i f
l MC-1605-1.2 !
I j VALVE: IVI-124, IVI-149 !
i l CATEGORY: A, C 3
1 CLASS: B i ,
FUNCTION: Provide containment isolation.
3 TEST REQUIREMENT: . Verify proper valve movement once per three months. ,
t j BASIS FOR RELIEF: The system design does not provide any indication fer !
verifying valve closure upon flow reversal.
i l ALTERNATE TESTING: Verified closed by leak test performed in accordance !
- with Appendix J.
'i f
I !
1 i
u t
i 6 ,
t
! i 4
i i
h r
I i !
1 I
t r
J -
e 1
i I
4 II.24-4 i.
N n.--vv=v ec- +
1 l
f MC-1605-1.3 !
1 (
i i i
j i VALVE: IVI-40, IVI-161 3
CATEGORY: A, C
] l i
{ CLASS: B
! FUNCTION: Provide containment isolation.
j TEST REQUIREMENT: Verify proper valve movement once per three months. l
! BASIS FOR RELIEF: The system design does not provide any indication for j verifying valve closure upon flow reversal. ,
- ALTERNATE TESTING
- Verified closed by leak test performed in accordance i with Appendix J.
I
)
- ' r I
l l
I !
I i !
i 1
I I t
- , t
- L l
7 1
1 I II.24-5 i
i h
i
. - . . . - _ . ~ . _ _ , _ . . , - - .._ ___.--_ _ _._ - . _ _ . _ _ _ _ _ _ _ _ _ _ - - - _ . . - - - - i
SYSTEM: LIQUID WASTE RECYCLE FLOW DIAGRAMS: MC-1565-1.0 I MC-1565-1.1 <
! MC-1565-7.0 l 1 '
i I
t !
I t
i 4
I I
1 l
i i
! l 3
i l
l i
I 1
4 i
l I
f 9 II.25-1
e l
v c c
y e
2 5
R c c c c 2 e e e e e s s s s 1 t 1 s 5 5 0 0 a l l 1 1 W < < $ $
d s e e e e i k m m m m u r i i i i q a t t t t i m L e n n n n R o o o o i i e i i
- t t v t t m a a i a a e l l s l l t o o s o o s
y s s a s s I I P I I
,S i y834 w0g$ F F F F F F R R R R R R
,$8?" 5j$
_ X
.pE 1s* y$ T T T T T T T T T T T CQL CQL L MQL CQL CQL y D r
o g
e C X t
a C
B e
l v
a A X X X X X X V
4 l 3 3 5 2 1 I 1 32Ag$ _ J K J J L K r
e b
m 0 0 0 1 1 1 u . . .
N 1 1 1 1 1 1 g 5 5 5 5 5 5 n 6 6 6 6 6 6 i 5 5 5 5 5 5 w 1 1 1 1 1 1 a - - - - - -
r C C C C C C D M H M H M M
.gU B B B B B B r
e b
m u
N A H 4 4 5 6 4 B A e 6 6 2 2 1 2 v - - - - - -
l L L L L L L V
a W I
W I
W I
W I
W I
W I
. . - . - - _ . - . - ~ . . - . - - . - - . - . - - - - . . - - - - . - - . ~ - - . . . __ - ---- ~ . - . ~ . - .. ~.- - -- --- -.- .
i I i I
i j
e >
e w u
a m u
e System: Liquiel Waste Recycle 1 e u a ,
r a m u
.l e e o m ,
u a u e w e a u
n n
e u e <
- a e w 1 w m w c '
d E
n 2O Valve Category u m
O H
IIm 1 M o o e o .
u Drawing Number u " " "
l Valve Number _ A B C D Remarks ,
i IWL-39A B HC-1565-1.1 J-5 X CT RF* ,Isolat. ion time <10 sec.
- 9 !
LT l
i ,
IWL-41P B HC-1565-1.1 K-5 X CT RF* Isolation time <10 sec.
i Q l LT
! i I IWL-321A B HC-1565-7.0 H-7 X CT RF* 15 sec. max. operating time l Q j LT l I
? !
! i IWL-322B B MC-1565-7.0 1-6 X CT RF* 15 sec. max. operating time l Q 4
LT j i
{ IWL-385 B HC-1565-7.0 H-7 X X CT X RF*
- Q j LT !
S
[
t 11.25-3 5
t
j .
i 1
! t-
- l i,
h 1 MC-1565-1.1 ,
l i VALVE: 1WL-24 L
CATEGORY: A, C {
CLASS: B f t
4 FUNCTION: Provide containment isolation. !
l f TEST REQUIREMENT: Verify proper valve movement once per three months. j i !
i l
BASIS FOR RELIEF: The system design does not provide any indication for (
i verifying valve closure upon flow reversal. l r
ALTERNATE TESTING: Verified closed by leak test performed in accordance i with Appendix J. I i
4 i
I S :
i l l l i
! t l
I l
l i
I.
9 f
i r
t II.25-4 l
L -e-----.. . = - ,,, ,...-www--....w.,...-... -
..-..-,..-..-.....--.-~-.--------,-.-4,--.........,,.-.m., ..
(. -.~_ . .- . _ . . - - - -. - - . . . . - - - - - - - - . . . . . . . . . - - . - - - . . .
l ;
- i t
- MC-1565-7.0 1
I I
-VALVE: IWL-385 l 1 I l CATEGORY: A, C ,
i r
CLASS: B j FUNCTION: Provide containment isolation.
TEST REQUIREMENT: Verify proper valve movement once per three months. I BASIS FOR RELIEF: 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 r l with Appendix J. j i
l i
l l
l f
0 I
i E
?
?
?
E e
i O II.25-5 8
. - - - . . . _ - - - _ . - _ - . , . .--____----._--_._.-_...--,..,-...c,, - - . - . , - -
- - . - - - . _ . . - . - . ~__- - - .-------. -- - -- ._- -- . - - . . _ - _ .
l t
4 I
I I
i SYSTEM: MAIN STREAM [
4 FLOW DIAGRAMS: MC-1593-1.0 i
l i s
I !
(
r I
l h
i r
i I
I i
b i
l O
I f
[
l 9 II.26-1 l
l l
Ir
2 6
. . . . . . . . 2 c c c c c c c c e e e e e e e e 1 m s s s s s s s s 1 a
e 5 5 5 5 5 5 5 5 t 1 5 5 5 s 5 5 1 S
s e e e e e e e e n k m m m m m m m m i r i i i i i i i i a a t t t t t t t t M m e n n n n n n n n R o o o o o o o o
- i i i i i i i i m t t t t t t t t e a a a a a a a a t l l l l l l l l s
y o o o o o o o o s s s s s s s s S I I I I I I I I
- Ua: ' EU % 0" 5:aa 3&G" 3
X X X X X X X X 0a ! a ? a u@G" T T T T T T T T C C C C C C C C y D r
o g
e C
) C t
a B X X X X X X X X e
l v
a A V
3 3 3 3 3 3 3 3 1 1 1 1 1 1 1 1
- 42OOu K J 1 1 G F E C B r
e b
m 0 0 0 0 0 0 0 0 u
N 1 1 1 1 1 1 1 1 g 3 3 3 3 3 3 3 3
_. n 9 9 9 9 9 9 9 9
_ i 5 5 5 5 5 5 5 5 w 1 1 1 1 1 1 1 1 a - - - - - - - -
r C C C C C C C C D H M H M H H M M
_ Eq4u-e B B B B B B B B r
e
_ b m
u B B B N H B B A B A B A A A A 0 A 1 A 2 e I 9 3 1 5 1 7 1 v - - - - - - - -
l H H N M M M M M
_ V a S I
S I
S I
S I
S I
S I
S I
S I
MC-1593-1.0 VALVE: ISM-1AB, ISM-3AB, ISM-5AB, ISM-7AB, ISM-9AB, ISM-10AB, ISM-11AB, ISM-12AB CATEGORY: B CLASS: B FUNCTION: Main Steam Isolation Valves.
TEST REQUIREMENT: Cycle and Time Valves Quarterly.
BASIS FOR RELIEF: Closure of this valve during power operation would "
induce a severe transient in the main steam lines which would not be a safe operating practice. Testing could be ;
accomplished through isolating the particular main steam header. This, however, would require a power reduction and steam generator isolation.
ALTERNATE TESTING: These valves will be partially stroked at least once per 92 days in accordance with PT/1/A/4250/01A (Main Steam Isolation Valve Movement Test). These valves will be full stroked and timed at cold shutdown. ISM-9, ISM-10, ISM-11, and ISM-12 will be' full stroked quarterly.
?
O .
II.26-3
i I
i l
1 SYSTEM: MAIN STEAM SUPPLY TO AUXILIARY EQUIPMENT / TURBINE EXHAUST FLOW DIAGRAMS: MC-1593-1.2 !
4 i
a f
I I
l i
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6 :
i l
6 P
b l
l II.27-1
It t s ! t :! e! ' . ' ,! I !t .h- .
y r
at .
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i a e e 7 xh m m 2 ux i i.
AE t t 1 1
ye e e l n l l _
pi c c pb y y ur s c c
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m/ a x x ,
at m a a -
- en e m m .
. t e R
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. c c
- ni e e i u s s aq ME 0 0 5 5 m
._ e t e>wuecueuQ s
- S y e tc+om$
. r s Om.oeo:a %o+A.ew .
0"$.u+oceM umeH r T T C C y
r - -D
- o g
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l v
a A
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e =
b m 2 2 u
N 1 1 g 3 3 n 9 9 i 5 5 w 1 1 a - -
r C C D H H B B omna.o r
r e .
b m
u B l l
N A A 8 9 e 4 4 v - -
l A A a S S V I I - ~
J ii j 5l j l.;: . i;ik ;I4 J:;ii~ iIII:4t !!! i!l;1i):' tii f 1 :, i .1 :11;
9 SYSTEM:
FLOW DIAGRAMS:
MAIN STEAM VENT TO ATMOSPHERE MC-1593-1.0 t
O I
I c
L 6 :
II.28-1
\
e 0 h r
e p
s o
e m
e m
2 8
2 m i i t t t 1 A 1 e e o l l t c c y y t s c c n k e r . .
V a x x m a a m e m m a R e . .
t c c S e e s s n
i 0 0 a 2 2 M
m e&%63N e wMg$
t s
y .
S 5Eg$
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o g
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a C
B X X e
v l
a A V
0 0 1 0 8 9 9 1 1 1 8 9 9 1 m38YgO K J K J K K I i l I 1 1
r e
b m 0 0 0 0 0 0 0 0 0 0 u
N 1 1 1 1 1 1 1 1 1 1 g 3 3 3 3 3 3 3 3 3 3 n 9 9 9 9 9 9 9 9 9 9 i 5 5 5 5 5 5 5 5 5 5 w 1 1 1 1 1 1 1 1 1 1 a - - - - - - - - - -
r C C C C C C C C C C D H M M M M M M H M M B B B B B B B B B B mgC
. r
- e b
m u
N 0
e 1 2 3 4 5 6 7 8 9 1 v - - - - - - - - - -
l V V V V V V V V V V a
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s e 8 o m 2 m i t t 1 A 1 e e o l m t c i y t t s c n k e e r . l V a x c m a y m e m c a R e , .
t c c S e e s s n
i 0 0 a 2 2 M
- #d 8$d#
t m
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P P T P P P P P T P S S C S S S S S C S OS0d?& u$H y D r
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v a A V
0 1 0 0 1 1 1 8 9 9 1 1 1 8 9 a%5?8o I I G F G F G G D C _
r e
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r C C C C C C C C C C D H H H H H H H N H H B B B B B B B 1 1 B B
$dU r
e b
m _
u N
1 2 3 4 5 6 7 8 9 0 e 1 1 1 1 1 1 1 1 1 2 _
- v - - - - - - - - - -
l V V V V V V V V V V a S S S S S S S S S S V I I 1 I I I I I I I
._ li
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s 8 o 2 m
t I A I o
t t s n k e r V a m
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0 0 1 9 1 1 1 meume4,EOOo - - - - ,
D C D D r
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m 0 0 0 0 u
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r C C C C D H H H H En4u-e B B B B r
e b
m u
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l V V V V a S S S S V I I I I
, il
e_._-- -_- - . - - . . - _ . - . _ . . _ _ _ _ _ -
i l
SYSTEM: MAKEUP DEMINERALIZED WATER FLOW DIAGRAMS: MC-1601-2.4 t
i l
l o
1 9
1 i
l l
l II.29-1 i
- .- - - - w
! t .t -ilIli r
e t
a s 2 W d n 9 d o 2 e c z e 1 i s 1 l
a 5 r 1 -
e n s e _
i k m _
m r i e a t D m e n p R o u i.
e t k a a l M o s
I m
e t
s o>eumcMeUN n
F F
e y e c4u v t n$ R R S N m U eoeo:a uG4,A $ X TT TT i CL ML 0 a E e u 4v o e e :a u o $
t y D r
o g
e C X t
a C
B e
v _
l _
a A X X .
m V
1 1 1 1 n - -
eoune4muOO F D r
e b
m 4 4 -
u N 2 2 -
g 1 1 n 0 0 ,.
i 6 6 .
w 1 1 .
a - -
r C C D H H n
N teCU B B N
r e _
b m .
u B _.
N 5 6 l l e
l v
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I H
a V
Y l
Y 1 - -
, i1 i i;, ,4 i;!i!l4l 2j1 i1 N i. l1la : 1 ], i) i , f!'
f 1
r MC-1601-2.4 l i
I i 6 I j VALVE: 1YM-116 I it
- CATEGORY
- A, C I
CLASS: B ;
l J l i a FUNCTION: Provides containment isolation. J TEST REQUIREMENT: Verify proper valve movement once per three months.
I
! BASIS FOR RELIEF: The system design does not provide any indication for !
A verifying valve closure upon flow reversal. :
) ALTERNATE TESTING: Valve will be verified closed by leak test performed [
] in accordance with Appendix J.
! I I
! h 4 ,
I e 1 I, i !
1
.i i l
e c
i r
e !
l
( ,
f P 1 m b
r I
l' l l f
l b
II.29-3 l f
~ , w nww w-,--o- m-r m ae - m m-o.mw rw,w-- v-- , w ecm ..,~-e.~-,-~-en--~~wem. ~ ~ =- n---o~e-- o-- -~~- ---- - - = - - - - - - - - - - - - -
- 1 1 ;
i i i
SYSTEM: NUCLEAR SAMPLING i J
r L
- i. FLOW DIAGRAMS: MC-1572-1.0 l i
MC-1572-1.1 i t
j MC-1572-3.0 i 1 t 1 '
1 s 5 8 i !
4
, t 1 t l I
{
. l t
E i
I i
i i
i I
i i
! I i
1 l
l9 4
1 l
l t
i I
I l
. f i
t l
l i
i G l, II.30-1 !
t v'Ne--7g e W rwrt'-m-- w emw wm p q yW.
- > ;! ; [' ;
- i i ! , ' h i ;L g 2 n -
i . . . . . 0 i c c c c c 3 p e e e e e m s s s s s I a I S 5 5' 5 5 5 r 1
. 1 l 1 1 1 r < <- < < <
_ a c s e e e e e l k m m m m m c r i i i i i
- u a t t t t t N m e n n n n n R o o o o o i i i i i m t t t t t e a a a a a t l l l l l s
y o o o o o s s s s s S I I I I I E2 CE o U f#*
e F F F F F F e R R R R R R ccU@O
,$>cEe w3&Q*
- T T T T T T T T T T T
}E<O?ee uMG"
> D CQL CQL CQL L C9L CQL y D
- r !
o g
.. e C X t
_ - a C .
B e
l v
a A X X X X X
- V
_ 2
._. 3 3 6 4 8 1
- E%ew2Oo K J K K K K r
e l
_ m 0 0 0 0 0 0
- u N 1 1 1 1 1 1
- g 2 2 2 2 2 2 n 7 7 7 7 7 7 i 5 5 5 5 5 5
__ w 1 1 1 1 1 1 a - - - - - -
r C C C C C C D M f f M M M M
_ EC4o -
e B B B B B B
- r e
_ i l
_ m u
N B A A A B 7 6 5 e 3 6 7 6 2 2 v - - - - - -
l M !
t M i t M M a N N N N N N V I I I I I I
- i l 5
m b .
0 U System: Nuclear Sampling 5 0 E a m u 0
' m E $
3 1 F 2
g ? =
- =
t S E
} Valve Category g y g Valve Numler Drawing Numlier A B C D Remarks INM-22A B HC-1572-1.0 J-12 X CT RF* Isolation time 115 sec.
Q LT INM-68 B MC-1572-1.0 K-11 X LT RF*
i l
INM-72B B MC-1572-1.1 I-6 X CT RF* Isolation time $15 sec.
Q LT INM-75B B ffC-1572-1.1 1-8 X CT RF* Isolation time 115 sec.
Q j LT 1
) INM-78B B HC-1572-1.1 I-9 X CT RF* Isolation time $15 sec.
! Q l LT l
INM-81B B HC-1572-1.1 I-11 X CT RF* Isolation time $15 sec.
Q LT 11.30-3 i
g 4 n -
i . . . . . . 0 i c c c c c c 3 p e e e e e e m s s s s s s I a 1 S S 5 5 5 5 5 I 1 1 1 1 l r S $ $ $ $ <-
a c s e e e e e e 1 k m m m m m m c r i i i i i i u a t t t t t t N m e n n n n n n R o o o o o o
- e i i i i i i m v t t t t t t e i a a a a a a t s l l l l l l s s o o o o o o y a s s s s s s S P I I I I i I
$ 63Q =0u o" F R
F R
, m8?* %3e*
T T T T T T T T E* 1?" u o" L CQL CQ C4 CQ CQ C y D r
o g
e C X 3 t C
a B X X X X X e
l v
a A X X V
9 9 1 2 2 5 6 3a$ goo G E K K I K K r
e b
m 1 1 0 0 0 0 0 u . .
N 1 1 3 3 3 3 3 g 2 2 2 2 2 2 2 n 7 7 7 7 7 7 7 i 5 5 5 5 5 5 5 w 1 1 1 1 1 1 1 a - - - - - - -
r C C C C C C C D M M M M M H M B B B B B B B ega r
e b
m u A A 8 B 8 N A 7 0 1 7 0 9 2 8 9 9 9 0 e 6 8 1 1 1 1 2 v - - - - - - -
l M M M M M M M a
O N N N N N N N V I I I I I I I i
.l i
i y a w i
y , g System: Nuclear Sampiing
' E M E e 8 3 2
3 1
- F Q 3
l w '
e 4 % 3
- g g Valve Category g jv g Valve Number U Drawing Number O $ $ $
i A B C D Remarks INM-201A B MC-1572-3.0 I-6 X CT Isolation time <l5 sec.
Q l
j INM-207A B MC-1572-3.0 K-8 X CT Isolation time <l5 sec.
~
I, Q 6
INM-210A B MC-1572-3.0 K-9 X CT Isolation time <15 sec.
Q INM-211B B MC-1572-3.0 I-9 X CT Isolation time <l5 sec.
Q i ;
j INM-217B B MC-1572-3.0 K-11 X CT Isolation time <15 sec.
i i INM-220B B MC-1572-3.0 K-12 X CT Isolation time <15 sec.
Q INM-221A B MC-1572-3.0 I-12 X CT Isolation time <15 sec.
Q 11.30-5 i
SYSTEM: NUCLEAR SERVICE WATER FLOW DIAGRAMS: MC-1574-1.0 MC-1574-1.1 ;
MC-2574-1.1 MC-1574-2.0 MC-1574-2.1 MC-1574-3.0 MC-1574-3.1 MC-1574-4.0 l
l l
4 II.31-1
i' r
O e
t a 2 W e e e e e e e e e e 1 e m m m m m m m m m m 3 c i i i i i i i i i i i t t t t t t t t t t I vr I e e e e e e e e e e e l l l l l l l l l l ,.
S c c c c c c c c c c y y y y y y y y y y r s c c c c c c c c c c
- a k
- e r . . . . . . . . . .
- l a x x x x x x x x x x c m a a a a a a a a a a u e m m m m m m m m m m N R .
c c c c c c c c c c
- e e e e e e e e e e m s s s s s s s s s s e
t 0 0 0 0 0 0 0 0 0 0 s 6 6 6 6 6 6 6 6 6 6 y
S E, y60Q *c
, $ $l* w$
T T T T T T T T T T mg$81lm y C C C C C C C C C C y D r
o
_ g e C O
t a
C H X X X X X X X X X X e
l v
a V T
- 0 0 l 1 3 3 2 2 1 9 1 1 I 1 1 1 1 1 1 m38w -
K K
J F
F E
G J I 1 r
e b
m 0 0 0 0 0 0 0 0 0 0 u
N 1 1 1 1 1 1 1 1 1 1 g 4 4 4 4 4 4 4 4 4 4 n 7 7 7 7 7 7 7 7 7 7 i 5 5 5 5 5 5 5 5 5 5 w 1 1 1 1 1 1 1 1 1 1 a - - - - - - - - - -
r C C C C C C C C C C D M M M M H M M M M M
-. h C C C C C C C C C C r
e b
m u C, C, N A A A B A A B A 3 2 4 5 A B 0 e 7 2 3 1 1 1 1 4 5 1 v - - - - - - - - - -
l N N N N N N N N N N O
a R R R R R R R R R R V I 1 I 1 1 I I I 1 1
- l' 3 l 1
s Om J -
0 0 System: Nuclear Service Wter S 3 E n m. u u 0 $ 0 3 1 :?*
--T w w x w c
$ 2 Valve Category u $ U M 8 $ Y $ .-
Valve Number u Drawing Number u H # H ~
A 11 C D Remarks IRN-llB C MC-1574-1.0 F-il X CT 60 sec, max. cycle time _
IRN-1 C MC-1574-1.0 1-10 X CT 60 sec. max. cycle time T
f 1RN-301A,C C HC-1574-1.-0 G-10 X CT 60 sec. max. cycle time
~
IRN-302B C tlc-1574-1.0 F-10 X CT 60 sec. max. cycle time IRN-9B C HC-1574-1.0 D-9 X CT 60 sec. max. cycle time IRN-149A C NC-1574-1.0 J-7 X CT 60 sec max. cycle time 1RN-152B C MC-1574-1.0 E-7 X CT 60 sec. max. cycle time IRN-150A C IIC-1574-1.0 1-6 X CT 60 sec. max. cycle time
~
IRN-15111 C HC-1574-1.0 F-6 X CT _.
60 sec. max. cycle time IRN-299A C MC-1574-1.0 K-2 X CT 60 sec. max. cycle time 11.31-3 l
l
/"~ N (u , .
- o 3
g , y System: Nuclear Service Water l 8 U 6 m 0 $ 0 o + tr a N'
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l g g Valve Category g g g - .y e4 O W G e
- Valve Number Drawing Number A B C is Remarks
\ 'w 1RN-279B . C MC-1574-1.0 K-2 X CT 60 sec. ma'x. cycle time I
t IRN-64A {L a
y.
MC-1574-1.0 I-2 X CT X CS 60 sec. max. cycle time t
t IRN-63A C 0 MC-1574-1.0 1-2 X CT X -CS 60 sec. max. cycle" time
(
r l 1RN-296A C HC-1574-1.0 I-I X CT 60 sec.. maw cycle time a
4 M .,
,q' 1RN-147A,C C HC-157.4-1.0' H-2 X CT 60 sec. max. cycle time g,. , ~,,
1RN-148A C MC-157,4-1.0 11 - 3 X CT 60 sec. max. cycle time 1
IRN-2978 C MC-1574-1.0 G-2 X ~
{ CT 60 sec. max. cycle time ^
IRN-283A,C C HC-1574-1.0 F- 2, X CT 60 sec. max. cycle time j 1RN-284B C MC-1574-1.0 F-2 X CT 60 sec. max. cycle time j l N b
- II.31-4
.a
% g.g A
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}
f ,
System: Nuclear Service Water 8 % E m 8 8 3 3 1 E G
a l =
m $ Valve Category
% 0 g g g 3 g Valve Numlier Drawing Numlier -A B C D Remarks IRN-21A C MC-1574-1.1 J-2 X CT X CS 60 sec. max. cycle time ;
i IRN-16A C MC-1574-1.1 J-3 X CT 60 sec. max. cycle time IRN-22A C MC-1574-1.1 H-5 X CT X CS 60 sec. max. cycle time IRN-28 C MC-1574-1.1 J-9 X MT i
IRN-68 C MC-1574-1.1 K-12 X CT 60 sec. max. cycle time IRN-40A C MC-1574-1.1 I-12 X CT 60 sec. max. cycle time IRN-41B C HC-1574-1.1- F-12 X CT 60 sec. max. cycle time i 1RN-43A C MC-1574-1.1 F-12 X CT 60 sec. max. cycle time IRN-18B C MC-1574-1.1 E-2 X CT 60 sec. max, cyc19 time 11.31-5
! ! ' + ' I : !h l! ,! I: :iL l tit' r
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. g 4 4 4 4 4 4 n 7 7 7 7 7 7 i 5 5 5 5 5 5
- w 1 1 1 1 2 2 a - - - - - -
r C C C C C C D H M M H M M mmdC C C C C C C r
. e b
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l N N N N N N
- a R R R R R R V I I 1 1
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3 U System: Nuclear Service Water E 3 a m E" m 0 $ 3 3 1 l 2 .
u a
e F w w
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$ '8 Valve Category u d 0 l 3 8 $ e $
Valve Number o Drawing Number u A B C D H " " Remarks 1RN-166 C MC-1574-2.0 J-2 X CT 60 sec. max. cycle time ;
i IRN-70A C MC-1574-2.0 D-4 X CT 60 sec. max. cycle time IRN-69A C MC-1574-2.0 K-3 X CT 10 sec. max. cycle time IRN-73A C MC-1574-2.0 I-4 X CT 60 sec. max. cycle time i
i IRN-112 C NC-1574-2.0 J-5 X CT 60 sec. max, cycle time 1RN-117 C MC-1574-2.0 J-7 X CT 60 sec. max. cycle time IRN-86A C MC-1574-2.0 D-9 X CT 60 sec. max. cycle time ,
IRN-89 C MC-1574-2.0 1-9 X CT 60 sec. max, cycle time 1RN-140A C MC-1574-2.0 D-3 X CT 15 sec. max. cycle time T
I II.31-7 l
l l
l i
-. . _ _ . . . - - .- . . . _ . . - ~ _ -- -- . -
f- / i
( ,
e 0 Y System: Nisclear Service Water E E E e
a n ? *
% ? a 5 a ~ E f Valve Category g [
Valve Niimber Drawing Niimber ~5 B C D Remarks 1RN-103 C HC-1574-2.1 C-6 X CT 10 sec. max. cycle time 1RN-81 C MC-1574-2.1 1-3 X CT 60 sec. max. cycle time IRN-134A C MC-1574-2.1 C-7 X CT 60 sec. max. cycle time IRN-137A C MC-1574-2.1 11 - 7 X CT 60 sec. max. cycle time l 1RN-126A C HC-1574-2.1 D-9 X CT 15 sec. max. cycle time IRN-130A C MC-1574-2.1 C-10 X CT 15 sec. max. cycle time IRN-114A C HC-1574-2.1 B-11 X CT 15 sec. max. cycle time
! 1RN-85 C HC-1574-2.1 1-12 X CT 60 sec. max. cycle time Nh II.31-8
r _
e t
a 9 W e e e e e e e e e 1 e m m m m m m m m m 3 c i i i i i i i i i i t t t t t t t t t 1 vr 1 e e e e e e e e e e l l l l l l l l l S c c y
c c c c cy c c y y y y y y y r s c c c c c c c c c a k e r . . . . . . . . .
l a x x x x x x x x x c m a a a a a a a a a u e m m m m m m m m m N R c c c c c c c c c
- e e e e e e e e e m s s s s s s s s s e
t 0 0 0 0 0 0 0 0 5 s 6 4 6 1 6 6 6 6 1 y
S
$U oM# ?UMW o?e 0MQ*
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T C
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B X X X X X X X X X
- l V
a A 3
2 4 4 4 5 7 9 9 1 Et32OO J E I K J J D I D r
b e _
m 0 0 0 0 0 0 0 0 0 u
N 3 3 3 3 3 3 3 3 3 g 4 4 4 4 4 4 4 4 4 n 7 7 7 7 7 7 7 7 7 i 5 5 5 5 5 5 5 5 5 w 1 1 1 1 1 1 1 1 1 a - - - - - - - - -
r C C C C C C C C C D M M M M M M M M M
$3Moc C C C C C C C C C
- r e
b m
u B B B B B N 0 1 4 2 3 8 7 0 0 7 7 7 6 1 1 8 9 4 e 1 1 1 1 2 2 1 1 2 v - - - - - - - - -
l N N N N N N N N N
, a R R R R R R R R R
, V 1 I I I 1 I I I I d i '
te s b i
0 Y System: Nucicar Service Water E O E S : e a a a #
? e 3 a ~ f l $ 3 Valve Category u 3 Y M O $ I $ l Valve Number Drawing Number " " * "
1 A B C D Remarks 1RN-204B C MC-1574-3.1 C-5 X CT 15 sec. max. cycle time IRN-182 C MC-1574-3.1 I-3 X CT 60 sec. max, cycle time l
1RN-235B C MC-1574-3.1 E-7 X CT 60 sec. max. cycle time 1HN-238B C MC-1574-3.I 1-7 X CT 60 sec. max. cycle time IRN-227B C MC-1574-3.I E-10 X CT 15 sec. max. cycle time l
l IRN-231B C MC-1574-3.1 C-10 X CT 15 sec. max. cycle time I
1RN-215B C MC-1574-3.1 B-11 X CT 15 sec. max. cycle time 1RN-186 C MC-1574-3.1 I-12 X CT 60 sec. max. cycle time 11.31-10
J- p 4
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0 U System: Nuclear Service Water
- c m m E $ 6 E
a
$s e
5
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- 5u m
m au Valve Category a t
w a m O E. e4 m e4 O G W W Valve Number Drawing Number "
LT
! 1RN-253BA C HC-1574-4.0 C-2 X CT X CS Isolation time $30 sec.
LT 1RN-276A C HC-1574-4.0 J-2 X CT X CS Isolation time $30 sec.
i LT ,
I.
I 1RN-277B C MC-1574-4.0 I-2 X CT X CS Isolation time 530 sec.
LT IRN-42A C MC-1574-4.0 B-9 X CT X CS 60 sec. max. cycle time 11.31-11
i i
o
} MC-1574-1.0 VALVE: 1RN-63B, IRN-64A l CATEGORY: B
, CLASS: C I
FUNCTION: Isolates Nuclear Service Water System Non-essential Header.
TEST REQUIREMENT: Cycle and time valve every three months. I BASIS FOR RELIEF: 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. ,
! ALTERNATE TESTING: This valve will be tested during cold shutdowns.
i f
1 I
i i
i l
l l
l l
l II.31-12 l
l
i O MC-1574-1.1 i
U l
1 VALVE: 1RN-21A, IRN-22A, 1RN-25B, IRN-26B CATEGORY: B CLASS: C FUNCTION: Regulate to backflush Nuclear Service Water Strainer 1A when D/P setpoint is reached.
TEST REQUIREMENT: Verify valve operability every three months.
BASIS FOR RELIEF: These valves automatically regulate to provide flow for backwashing the strainer. These valves are not i provided with sufficient manual controls to permit .
2 testing. Normal operation should verify valve operability.
ALTERNATE TESTING: Valves will be timed during ESF testing at refueling. -
4 1
4 II.31-13 i
d
.--. .. - .- . - _ . .. . - . - - . _ ... . , - - . - . . . . - - . - . . - - _ . - ~ . .
! i i
i t
i ,
r
,I MC-1574-4.0 ,
I i
- VALVE: 1RN-252B, IRN-253A-1 CATEGORY: A
! CLASS: B i
{ FUNCTION: Provides containment isolation. '
l TEST REQUIREMENT: - Cycle and time every three months.
BASIS FOR RELIEF: 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 could
} result in damage to the Reactor Coolant Pump Motors.
1.
I ALTERNATE TESTING: These valves will be tested during cold shutdowns.
)
i 4
1 5
i 1
4 1
1 1 1
d 1
N i II.31-14 t
i 1
i'
.,-.,,,.--.-,,----.,c ,---.,-,nn-.- - , . - , , - . . . - - - - - - - - - - - - - - - - - - - - - - - - - -
f MC-157 -4.0 VALVE: 1RN-276A, IRN-277B CATEGORY: A
- CLASS
- B FUNCTION: Provides containment isolation.
TEST REQUIREMENT: Cycle and time valve every three months.
, BASIS FOR RELIEF: These valves must remain open to maintain the cooling water flou path for the Reactor Coolant Pump Motor Air 4
Coolers. If one of these valves were to fail in the closed position during testing, the flow would be restricted. This action could result in damage to the Reactor Coolant Motors.
ALTERNATE TESTING: These valves will be tested during cold shutdowns.
i e
1 i
j II.31-15
, _ - . _ _ . _ _ _ - , _ _ _ . ..-..._ _ _ __ _ ..-. _ - -_.--.- _ ,_--- . ,. _ __ _ _ ..___ .__ _ _ __ _ ._.-. ~. -
MC-1574-4.0 i
VALVE: IRN-42A i
CATEGORY: B CLASS: C J
- FUNCTION
- Isolates Nuclear Service Water System Non-essential l Header.
i TEST REQUIREMENT: Cycle and time valve every three months.
BASIS FOR RELIEF: Failure of this valve in the closed position during i testing would inhibit cooling flow charging pump. This action could result in damage to the equipment served by these heat exchangers.
ALTERNATE TESTING: This valve will be tested during cold shutdowns.
,i i
i i
i i
i.
i i
i
'J II.31-16 i
i SYSTEM: REACTOR COOLANT SYSTEM FLOW DIAGRAMS: MC-1553-2.0 MC-1553-4.0 l
1 i
I l
l l
l0 II.32-1
(
l
(~
x DV )
i 0 t System: Reactor Coolant i E O E I
! 0
! a ? %
4
% ? e 5 a ~ T
$ 2 Valve Category u O U M O $ Y $
Valve Number u Drawing Number u b " H i A B C D Remarks
'INC-36B A MC-1553-2.0 G-2 X CT 2.0 second cycle time i
j INC-34A A MC-1553-2.0 G-3 X CT 2.0 second cycle time INC-32fl A MC-1553-2.0 G-5 X CT 2.0 second cycle time INC-1 A MC-1553-2.0 K-3 X SP Set at 2485 PSIG INC-2 A MC-1553-2.0 K-4 X SP Set at 2485 PSIG I INC-3 A MC-1553-2.0 K-5 X SP Set at 2485 PSIG i
INC-54A B MC-1553-2.0 11 - 9 X CT Isolation time 510 sec.
LT INC-53B B MC-1553-2.0 11-10 X CT Isolation time $10 sec.
- LT INC-57 B MC-1553-2.0 F-13 X X LT Passive i
1 II.32-2 a
e 3 t
@ j @ System: Reactor Coolant.
O E $
2 3 ? %
% ? E 3 e ~ ?
e 3 u O t
$ 8 Valve Category $ T E g u H N e Valve Number Drawing Number _ A B C D Remarks INC-56B 11 MC-1553-2.0 D-14 X CT isolation t.ime $10 sec.
LT INC-195B B ffC-1553-4.0 I-8 X LT Passive INC-196A B MC-1553-4.0 H-8 X LT Passive INC-141 B MC-1553-4.0 D-7 X PC RF*
LT INC-142 B MC-1553-4.0 B-6 X PC RF*
LT INC-261 B MC-1553-4.0 C-7 X X LT X RF*
INC-259 B ?!C-1553-4.0 I-7 X X LT X RF*
II.32-3
_ _ . _ . . _ . _ . _ . _ _ . . _ ~ . _ _ - . _ _ _ - . _ _ . . _ . . _ _. _ _ _ . _ _ _ . . . _ _ . . . , _ . . . _ _ . _ _ _ _ _ _ _ . _ . . _ _ _ _ _ _ . . -
J i .
1 a
I
-l .
l- _
t MC-1553-4.0 l VALVE: INC-259, INC-261 j CATEGORY: A, C $
CLASS: B 1
FUNCTION: Thermal overpressurization relief. ;
j TEST REQUIREMENT: Full stroke exercise quarterly.
BASISFOR RELIEF: Valves have no indication of closure.
) ALTERNATE TESTING: Valves will be verified shut by leak test performed ,
3 in accordance with Appendix J.
t I
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II.32-4 f
- www ~, w w,w,------r.aa, rw---_w,w,w--,,,,-,r-m-n .--w,-m
1 t
REFUELING WATER l ;
FLOW DIAGRAMS-- MC-1571-1.0 I i
i
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I i l I II.33-1
C O ,
0 $ System: Refueling Water
' E O E S E E 1
a a #
a e 3 & ~ ?
E 2 Valve Category a 3 %
- d o
O $ I $
U H H Valve-Number Drawing Number T B C D #
Remarks 4
IFW-5 B HC-1571-1.0 C-7 X X LT Passive
- IFW-4 B HC-1571-1.0 D-8 X LT RF*
j _ _ _ _ _
- IFV-1I B HC-1571-1.0 C-2 X LT RF*
t IFW-13 B HC-1571-1.0 D-2 X LT RF*
IFW-49B B HC-1571-1.0 F-10 X CT 10 sec. max. operating time 4
q j IFV-33A B HC-1571-1.0 F-11 X CT 10 sec. max. operating time
! Q i IFW-1A B HC-1571-1.0 E-Il X CT 10 sec. max. operating time
- IFW-32B B HC-1571-1.0 E-Il X CT 10 sec. max. operating time
- 9 11.33-2 1
I
lI " f ! lr [
/k r 3 e e 3 t m 3 a i W t I I
g e n l i
l cy e s c u k f r .
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e c v e i t s s s s y 0 a S 3 P
. ${E04 we{$ S C
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,:$l" u[N X f 301lm yO T T T T CQ MQ L M y D r
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2 1 1
1 1 5 m3 cw}O C B
C I
r e
i lm 0 0 0 0 u
N 1 1 1 1 g 1 1 1 1 n 7 7 7 7 i 5 5 5 5 w 1 1 1 1 a - - - -
r C C C C D H H M H
{Y B B B E r
e i
l m
u N A 7 8 7 2 e 2 2 6 5 v - - - -
l W W W W b V a F 1
F I
F I
F I
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. . _ _ _ . _ . _ = . _ . _ _ _ _ _ _ _ . _ . . _ _ _ _ . . . _ _ _ _ . _ _ _ _ _ - ._ _ . ..___.,_ ___ _ _ __ . - _
i l 4
1 !
4 MC-1571-1.0 f- l
- i
! VALVE: IFW-27A-f 1
CATEGORY: B s
CLASS: B FUNCTION: Isolates low pressure inj..from RWST.
i ,
! TEST REQUIREMENT: Full stroke exercise quarterly. l 1
BASIS FOR' RELIEF: Closure of this valve would render all low. pressure
(
injection inoperable.
l ALTERNATE TESTING: Valve will be cycled and timed at cold shutdown.
I ,
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h II.33-4 i u
Wer'-r'-'-w- ww-wemwwwwe e- ma*e ._ __ _ _ _.Awrh _ _vv-prty y m*3ee-e= .y . ._,. , e iw p' m y
._ __._ . - - . _ _ - . . . . . _ - - - =. . __ _. . . . _ _ _ . - . ._-.
SYSTEM: RESIDUAL HEAT REMOVAL SYSTEM FLOW DIAGRAMS: MC-1561-1.0 i
O l
O II.34-1
4 l
O a _
v o 2 m -
e e e e e e e e e 4 R m m m m m m m m 3 i i i i i i i i t t t t t t t t t I a I e e e e e e e e e H l l l l l l l l c cy c c c c c c l y y y y y y y a s c c c c c c c c u k l
i r . . . . . . . ,
i a x x x x x x x x s m a a a a a a a a e e m m m m m m m m R R c c c c c c c c
- e e e e e e e e m s s s s s s s s e
t 0 0 0 0 0 0 0 0 s 6 6 6 6 6 6 1 1 y
S
$YE0d* ?U$ S C
S C
0Ee OT* X X T T T T T T T T T T 0580?e u$" C C C C M M C C C C y D r
o g
e C X X t
a
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B X X X X X X l
v a A X X V
3 3 2 2 1 1 1 1 8 8 7 7 9 9
$%378" 1 1 1 E H J D F H B L r
e b
m 0 0 0 0 0 0 0 0 0 0 u
N 1 1 1 1 1 1 1 1 1 1 g 1 1 1 1 1 1 1 1 1 1 n 6 6 6 6 6 6 6 6 6 6 i 5 5 5 5 5 5 5 5 5 5 w 1 1 1 1 1 1 1 1 1 1 a - - - - - - - - - -
r C C C C C C C C C C D M M M M M M M M M M EM A A B B B B B B B B r
e b
m u
N A B A B A B 9 3 8 3 7 8 e 1 2 4 1 2 8 1 3 6 6 v - - - - - - - - - -
l D D D D D D D D D D a N N N N N N N N O
N N V I I I I I I I I I I
C f
\
l $
I E U System: Residual lleat Removal E E E
- b a a ?
% 8 & *
-c c v so m $ Valve Category Y ?u g g g y Valve Number U Drawing Number O O $ $
1 A B C D Remarks i
IND-71 B HC-1561-1.0 C-4 X HT X !
t IND-14 B HC-1561-1.0 D-3 X CT 60 sec. max, cycle time IND-70 B HC-1561-1.0 K-3 X HT X i
IND-58A B HC-1561-1.0 K-3 X CT X CS 60 sec. max, cycle time i
4 IND-29 B HC-1561-1.0 J-3 X CT 60 sec. max. cycle time P
.; t IND-ISD B HC-1561-1.0 E-3 X CT 10 sec. max. cycle time
! l i IND-30A B HC-1561-1.0 I-3 X CT 10 sec. max. cycle time 1ND-34 B HC-1561-1.0 G-5 X CT 60 sec. max. cycle time t
t I
l 11.34-3 l
l l
-- . . - . ..- ... . .-. .... .. - -.-__ ~ -- . . - . . _ . . . - ~ - . . _ - . ..
4 1
- MC-1561-1.0 1
i VALVE: IND-1B, IND-2A 1 CATEGORY: B CLASS: A FUNCTION: Provides suction for Residual Heat Removal pumps during-normal cooldown. ;
j TEST REQUIREMENT: . Verify proper valve movement every three months.
! BASIS FOR RELIEF: These valves have been provided with an interlock which
! prevents their opening when the Reactor. Coolant System
- pressure is greater than 600 psig.
I ALTERNATE TESTING: Valve will be cycled during cold shutdowns.
I i
i J
II.34-4
1 i
7 i-i 4
p i
! MC-1561-1.0 i !
VALVE: IND-70, IND-71 CATEGORY: C i
! CLASS: B >
f
1 TEST REQUIREMENT: Full stroke exercise quarterly.
i l BASIS FOR RELIEF: SI pumps cannot be run during power operation or-cold shutdown.
1.
1 ALTERNATE TESTING: IND-70 will be full stroke exercised at refueling and partial stroked quarterly. IND-71 will be full stroked at refueling.
1 i
1 i '
i J
!' 5 i
i ,
5 i
O II.34-5 i
t
- w+ m- v me v ' - e *w w r, ,w - r--, w-~e ,nw r +>ms-r e w mv vo w- m -- twe= ' -
-~r ~ ' - +~--w -=wn ~--#w-=-v===~~*~~~ ~ - - - = = - * - - - - - - - ' ~ " " ' - - - - - - - ~ ' - - - - - - - - - -
5 l MC-1561-1.0 i
N VALVE: IND-58 CATEGORY: B CLASS: B FUNCTION: Provides suction to the Centrifugal Charging Pumps from
- the Residual Heat Removal System.
TEST REQUIREMENT: Cycle valve every three months.
3 BASIS FOR RELIEF: Due to interlocks in the Safety Injection System and the 4 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 t
Injection inoperable during operation.
, ALTERNATE TESTING: Cycle and time at cold shutdown.
i 1
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s*
5 i
l l_ II.34-6
- . . . ~_. .. . ...
i i
SYSTEM: SAFETY INJECTION ;
- (l FLOW DIAGRAMS
- MC-1562-1.0 MC-1562-2.O l MC-1562-2.1 MC-1562-3.0 )
MC-1562-3.1 MC-1562-4.0 t
i r i
t l
t II.35-1
e
' n 3u N [.
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System: Safety ' Injection E $ 6 5 ? 5
% ?- &
- 3 & ~ ?
E 10 k
O Valve C.itegory u m
O M
U (k
e-4 O W G G Valve Number U # "
Drawing Number _f A ) C D Remarks I?JI-4A B MC-1562-1.0 E- 10' X CT 10 sec. max cycle time INI-5B B MC-1562-1.0 D-10 X CT 10 sec. max. cycle time INI-41A B MC-1562-1.0 G-8 X CT 10 sec. max. cycle time _
INI-25A B MC-1562-1.0 G-7 X CT 10 sec. max. cycle time INI-23A 11 MC-1562-1.0 I-5 X CT 10 sec. max. cycle time 1
INI-2411 B MC-1562-1.0 1-6 X CT 10 sec. max. cycle time ,
j INI-9A B MC-1562-1.0 H-4 ' - X CT 10 sec. max. cycle time .
I
- m. .
INI-10B B MC-1562-1.0 G-4 . X' ' CT 10 sec. max. cycle time IN1-12 B MC-1562-1.0 G-2 ;X MT X RF INI-15 A MC-1562-1.0 K-1 X MT X RF 11.35-2 i
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U S E Y E Valve Number Drawing Number U A B C D H " H Remarks INI-70 A flC-1562-2.0 11-13 X X LT X CS MT RF -
I INI-71 A ffC-1562-2.0 if-4 X X LT X CS MT RF INI-430A B MC-1562-2.0 E-4 X CT X CS 60 sec. max. cycle time INI-59 A ?!C-1562-2.0 D-13 X X LT X CS MT RF INI-60 A PfC-1562-2.0 D-14 X X LT X CS MT RF INI-47A B ffC-1562-2.0 K-5 X CT Isolation time <l5 sec.
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A B C D Remarks INI-81 A MC-1562-2.1 C-3 X X LT X CS MT RF INI-82 A MC-1562-2.1 C-3 X X LT X CS !
MT RF !
t INI-93 A MC-1562-2.1 C-8 X X MT X CS INI-94 A MC-1562-2.1 C-8 X X MT X CS INI-95A B HC-1562-2.I F-11 X CT Isolation time <10 sec.
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LT INI-436 B MC-1562-2.1 G-ll X X MT X RF Passive LT t
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INI-334B B MC-1562-3.0 L-11 X CT 10 sec. max. cycle time INI-333B B MC-1562-3.0 L-12 X CT 10 sec. max. cycle time 1
INI-332B B MC-1562-3.0 L-14 X CT 10 sec. max. cycle time INI-136B B MC-1562-3.0 C-14 X CT 10 sec. max. cycle time 1NI-103A B MC-1562-3.0 I-14 X CT 10 sec. max. cycle time i
. INI-101 B MC-1562-3.0 F-14 X MT X
, INI-100R B MC-1562-3.0 F-13 X CT X CS 10 sec. max. cycle t.ime 1NI-135B B MC-1562-3.0 E-14 X CT 10 sec. max. cycle time
, I r41 - 114 B MC-1562-3.0 I-9 X MT INI-115B B MC-1562-3.0 H-9 X CT 10 sec. max. cycle time II.35-6 i
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Valve Number Drawing Number P A B C D Remarks INI-243A B MC-1562-4.0 E-7 X CT 3 sec. max. cycle time INI-258 B MC-1562-4.0 F-5 X CT 10 sec. max. cycle time INI-255B B MC-1562-4.0 F-5 X CT 10 sec. max. cycle time !
INI-248 A MC-1562-4.0 E-5 X X LT X INI-249 A MC-1562-4.0 E-3 X X LT X
] INI-266A A MC-1562-4.0 E-3 X CT Isolat. ion time $10 sec.
LT i
k i INI-267A A MC-1562-4.0 E-4 X CT Isolation time <10 sec.
- LT INI-336 B MC-1562-4.0 G-2 X LT INI-264 11 HC-1562-4.0 G-3 X CT Isolation time $10 sec.
LT II.35-12
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MC-1562-1.0 VALVE: INI-15, 1NI-354, INI-17, 1NI-347, INI-19, 1NI-348, INI-21, 1NI-349 CATEGORY: C CLASS: A FUNCTION: Opens on flow from BIT.
TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS FOR RELIEF: 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.
II.35-14
MC-1562-1.0 1
VALVE: INI-12 CATEGORY: C j CLASS: B FUNCTION: Opens on flow from BIT.
TEST REQUIREMENT: Full stroke exercise quarterly, d
i BASIS FOR RELIEF: Full or partial stroke during power operation would result in thermal shock to injection nozzles. Valve cannot be r.troked during shutdown due to possible low temperature overpressurization.
ALTERNATE TESTING: Valve will be full stroked at refueling.
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i II.35-15
MC-1562-2.0 VALVE: INI-430A, 1NI-431B CATEGORY: B CLASS: B FUNCTION: Supplies air to low pressure PORV's during blackout.
TEST REQUIREMENT: Cycle time quarterly.
BASIS FOR RELIEF: Valves are interlocked closed when RCS temperature
- is above 300 *F.
ALTERNATE TESTING: Valves will be cycle timed at cold shutdown.
II.35-16
MC-1562-2.0 VALVE: INI-48 CATEGORY: A, C CLASS: B FUNCTION: Provides containment isolation.
TEST REQUIREMENT: Full stroke exercise quarterly.
BASIS FOR RELIEF: Valve has no indication of closure.
ALTERNATE TESTING: Valve will be verified shut by leak test performed in accordance with Appendix J.
O O
II.35-17
- - . _ . - - - . _ . - - -.- __ -..... ~ - . . . .-
t 4
l MC-1562-2.0 VALVE: INI-71, INI-70, 1NI-59, INI-60 CATEGORY: A, C f
CLASS: A FUNCTION: Opens on flow from the NI System to the Reactor Coolant System.
i TEST REQUIREMENT: Verify valve opens when Reactor Coolant System pressure decreases below Safety Injection System pressure.
BASIS FOR RELIEF: This valve cannot be opened until the Reactor Coolant System pressure is below 1520 psig (NI pump discharge pressure).
- ALTERNATE TESTING: Valves will be partial stroked during cold shutdowns, but
, not more often than once per nine months. Valves will be full stroked at refueling.
1 I
l
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II.35-18
_m____..._-- . _ - _ _ _ . . _ _ - _ . . _ . _ _ . _ - _ _ -_ _ . _ . _ . _ _ . - _ . . . . _ . . . . _ _ . - . . . . -
l l 6
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i l VALVE: INI-436 l i-CATEGORY: A, C i - -
1-CLASS: B FUNCTION: Provides containment isolation.
TEST REQUIREMENT: Full stroke exercise quarterly.
' i BASIS FOR RELIEF: Valve has no indication of closure.
L ALTERNATE TESTING: Valve will be verified shut by leak test performed in accordance with Appendix J.
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MC-1562-2.1 i
l VALVE: INI-82, INI-81, 1NI-93, INI-94 l
CATEGORY: A, C CLASS: A FUNCTION: Opens on flow from the NI System to the Reactor Coolant System. t TEST REQUIREMENT: Verify valve opens when Reater Coolant System pressure decreases below Safety Injection System pressure.
BASIS FOR RELIEF: This valve cannot be opened until the Reactor Coolant System pressure is below 1520 psig (NT pump discharge pressure).
ALTERNATE TESTING: Valve will be partial stroked during cold shutdowns, -
but no more often than once per nine months. Valves l will be full stroked at refueling.
i L
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II.35-20 1 ,
1
MC-1562-3.0 VALVE: INI-101 i
CATEGORY: C [
t CLASS: B t i
FUNCTION: Opens on flow from RWST to SI. !
i TEST REQUIREMENT: Full stroke exercise quarterly. .
BASIS FOR RELIEF: SI pumps cannot be operated during operation or ;
cold shutdown. L l
ALTERNATE TESTING: Valve will be partial stroked quarterly and full ;
stroked at refueling.
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II.35-21 ;.
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a MC-1562-3.0 VALVE: INI-100B, FWST to Safety Injection Pumps CATEGORY: B CLASS: B FUNCTION: Isolates Safety Injection Pump Suction from FWST.
TEST REQUIREMENT: Cycle and time Valve Quarterly.
BASIS FOR RELIEF: Failure of valve in closed position would isolate suction from FWST to both safety injection pumps.
ALTERNATE TESTING: Valve will be cycled and timed at cold shutdown.
1 i
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l l II.35-22 l
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VALVE: INI-147A Safety Injection Pumps Miniflow Header
, to W CATEGORY: B
} CLASS: B FUNCTION: Isolation vlave for safety injection miniflow to WST.
i
! TEST REQUIREMENT: Cycle and time valve quarterly. !
BASIS FOR RELIEF: If va're fails in closed position, the recirculation
, flow patn for the safety injection pumps is isolated. If a safety injection signal occurs with NC system pressure above shutoff head for the pumps, the pumps would not have l a flow path.
ALTERNATE TESTING: Valve will be cycled-and timed at cold shutdown.
i, 1
II.35-23
. - . _ _ _ _ _ . . _ _ _ _ . _ _ . . _ ~ .. -_ ___ . . _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ -- _ _ _ _ . _ _ _ _ _ _ , . . _ _ _ _ . _ _ . , _ _ .
. ~ . . - - - . - . . . - - - - . - - . . ~ _,
l l'
1 i
MC-1562-3.0 4
i.
I VALVE: INI-116, INI-148 !
1 j CATEGORY: C '
f l CLASS: B !
j !
] FUNCTION: Opens on flow from the NI Pump (s). l 1
3 -TEST REQUIREMENT- Verify proper valve movement once per three months.
i
- BASIS FOR RELIEF
- The system design does not provide any means for j cycling open this valve during operation.
1 ALTERNATE TESTING: Valve will be cycled open during refueling.
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II.35-24 l s
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MC-1562-3.0 .
I i VALVE: 1NI-128, 1NI-159, INI-160, INI-156, 1NI-124, INI-157 '
, CATEGORY: C 1 L i CLASS: B !
- FUNCTION
- Provide containment isolation. l l
TEST REQUIREMENT: Verify proper valve movement once per three months. !
l BASIS FOR RELIEF: The system design does not provide any means for cycling open this valve during operation. l-l ALTERNATE TESTING: Valve will be cycled open during refueling.
!, ,i f
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l 3
II.35-25 i
I
MC-1562-3.0 O'
VALVE: INI-129, 1NI-125, INI-134, INI-126 CATEGORY: C CLASS: A FUNCTION: Opens on flow from the NI to NC System.
TEST REQUIREMENT: Verify valve opens on flow from safety injection pumps once per three months.
BASIS FOR RELIEF: The discharge pressure of the safety injection pumps (1520 psig) is not sufficient for opening the valve to the Reactor Coolant System (2235 psig) during power operation.
ALTERNATE TESTING: Valve will be tested for proper movement during cold shutdowns, but not more often than once per nine months.
O O II.35-26 l
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- MC-1562-3.1 '
i l
VALVE: INI-162A Safety Injection Pumps Cold Leg Inj. Header CATEGORY: B
! l CLASS: B !
i FUNCTION: Provides isolation of Safety Injection Pumps from cold - ,
j legs during hot leg recirculation.
l
- TEST REQUIREMENT
- Cycle and time valve quarterly.
i
! BASIS FOR RELIEF: Failure of valve in closed position would completely
! isolate both trains of safety injection during the i initial injection phase.
I j ALTERNATE TESTING: Valve will'be cycled and timed at cold shutdown.
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II.35-27 !
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t i MC-1562-3.1
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VALVE: INI-165, INI-167, INI-169, INI-171 !
4 i CATEGORY: A, C i .
- CLASS
- A -
1 ,
j FUNCTION: SI discharge check valves.
1
- TEST REQUIREMENT: Full stroke exercise quarterly. I t
i BASIS FOR RELIEF: Valves cannot be cycled during power operation or cold
} shutdown because SI Pumps cannot be run. ,
ALTERNATE TESTING: Full stroke exercise at refueling. l i
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1 II.35-28 f
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, ~ _ _ _ _ _ _ _ _ _ _ . . . _ _ - - _ . . . - - _ _ , , _ . . _ _ _ . . . - _ , _ _ - - _ . , _ _ _ - , _ _ _ _ _ _ _ . _ ..
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MC-1562-3.1 ,
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{ VALVE: 1NI-180, INI-181
- CATEGORY
- A, C i~
CLASS: A
- FUNCTION
- Opens on flow from the ND or NI to NC System. .
t I,
- TEST REQUIREMENT
- Verify valve opens on flow from NI or ND System to [
, the NC System once per three months. ,
l j BASIS FOR RELIEF: The discharge pressure of the NI and ND Pumps is not !
i sufficient for opening the valve to the Reactor Coolant l l System during power operation. .
j .
q ', ,
! ALTERNATE TESTING: Valve will be tested for proper movement during cold
! shutdowns, but not more often than once per nine months.
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II.35-29 Ul~ ,..
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MC-1563-3.1
}
VALVE: INI-184, INI-185 CATEGORY: B CLASS: B FUNCTION: Isolate the containment sump (INI-184 isolates train B, INI-185 isolates train A). These valves also provide an alternate source for suction to the Residual Heat Removal Pumps.
BASIS FOR RELIEF: Due to interlocks in the Safety Injection System and the
- actual Residual Heat Removal design, it is impossible to test these valves without rendering both trains of Residual Heat Removal and both trains of Safety Injection inoperable.
ALTERNATE TESTING: Full stroke exercise during refueling.
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II.35-30
7 . _ - - ,
4 - - ,
d MC-1562-4.0 3
f ,
\(' VALVE: 1NI-248, INI-249, 1NI-250, INI-251, INI-252, 1NI-253 CATEGORY: A, C CLASS: A FUNCTION: Open when Reactor Coolant System pressure decreases below 1500 psig during accident conditions.
TEST REQUIREMENT: Verify valves open on flow from upper head injection accumulator.
l' BASIS FOR RELIEF: The pressure in the UHI accumulator (1500 psig) is not sufficient to open the valves into the Reactor t
Coolant System (2235 psig).
i us: s
[' e 5 f ALTERNA'E TESTING: Valves will be full stroked at refueling.
l 4
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g i P SYSTEM: STATION AIR
' FLOW DIAGRAMS: MC-1605-2.2 e
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i VALVE: IVS-13 CATEGORY: A, C f
CLASS: B FUNCTION: Provide containment isolation.
[ TEST REQUIREMENT: Verify proper valve movement once per three months. ;
BASIS FOR RELIEF: 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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i SYSTEM: STREAM GENERATOR BLOWDOWN RECYCLE l
FLOW DIAGRAMS: MC-1580-1.0 1
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$ 3 Valve Category u 3$ 2U O
" o TE Valve Number Drawing Number A B T D Remarks BB-1B B HC-1580-1.0 li-2 X CT Isolation time $10 sec.
Q BB-5A B HC-1580-1.0 F-2 X CT Isolation time $10 sec.
Q BB-2B B HC-1580-1.0 !!-4 X CT Isolation time $10 sec.
Q BB-6A B MC-1580-1.0 F-4 X CT Isolation time $10 sec.
Q BB-3B B MC-1580-1.0 11-10 X CT Isolation time $10 sec.
Q BB-7A B HC-1580-1.0 F-10 X CT Isolation time $10 sec.
Q BB-4B B HC-1580-1.0 11 - 1 2 X CT Isolation time $10 sec.
Q II.37-2
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