ML20058F161
| ML20058F161 | |
| Person / Time | |
|---|---|
| Site: | Zion File:ZionSolutions icon.png |
| Issue date: | 10/31/1990 |
| From: | Stimac S COMMONWEALTH EDISON CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| RTR-REGGD-01.097, RTR-REGGD-1.097 NUDOCS 9011080130 | |
| Download: ML20058F161 (15) | |
Text
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O Zion Illinois 60099 Commonwealth Edison Zbn Generat Station Shiloh Blvd. &
e Mehigan J
Te 708 /746 2084 Document Control Desk October 31,' 1990 U. S. Nuclear Regulatory Commission i
Washington, DC 20555
Subject:
Zion Nuclear Power Station Units 1 and 2 Facility Licenses Nos. DPR-39 and DPR-48 Regulatory Guide 1.97 Containment Isolation L
Valve Position Indication Supplemental Response.
1 NRC Docket Nos2 50-295 and 50-304
References:
a) April 14, 1989, letter'from C. Patel to H.E.
Bliss Regulatory-Guide 1.97 Safety Evaluation Report, b) July 26, 1990 teleconference between Commonwealth Edison and C.
Patel of the NRC.
c) July 30, 1990, letter from R.A. Chranowski to T.E.
Murley providing Zion. Station's Regulatory Guide l
1.97 Safety. Evaluation Report response.
In reference c) above, Commonwealth Edison committed to supply additional information to.the NRC by October 31, 1990 in regards to containment isolation valve position indication compliance with-Regulatory Guide 1.97.in~accordance with-reference a) above.
On July'26, 1990, Zion Station conducted a Telecon with C. Patel of the-NRC.in regards to Containment Isolation Valve Position Indicators.
~
The'results of this Teleconference were documented in reference c) above.
The purposelof this transmittal is to provide the information requested in references a) and c).-
. Regulatory Guide 1.97 provides the design and qualification-criteria for various plant variables.
Containment isolation valve
. position indicators are Type B Category'l variables, and as-such' must be;: environmentally qualified, seismically qualified, redundant, and' powered from a safety related power source.
9011090130 901031 PDR ADOCK 05000295 P
]
jf003
'll
l For the Technical Specification containment isolation valves, Attachment A provides the current environmental qualification status for the position indicators.
The scope of the modifications to upgrade the non-qualified containment isolation valve position indicators are currently being evaluated by the station and will be further reviewed by Nuclear Engineering.
A schedule outlining which valves must be upgraded will be provided to the NRC no later than January 31, 1991.
For the Technical Specification containment isolation valves, Attachment B provides the power supply for the isolation valve position indicator.
All of the power supplies listed are Safety Related.
In regard to redundancy and seismic qualifiation of the valve postion indicators, Nuclear Engineering will review all containment piping penetration classifications and configurations.
Upon completion of this effort, all containment penetrations will be re-evaluated by the Station and Nuclear Engineering for. compliance with Regulatory Guide 1.97 redundancy and seismic qualification requirements.
A detailed submittal outlining compliance on a per penetration-basis will be submitted to the NRC.
This effort will be completed and provided to the NRC no later than Janruary 1991.
l l
please direct any' questions regarding this matter to this office.
Very-truly yours, S. F.
St mac Nuclear Licensing Administrator.
i cc: C.
patel - NRR Region III Office Zion Resident Inspector
ATTACHMENT A Environmental Qualification Status of Containment Isolation Valves
_NALVE_fKL ~
._LQ_SlanlS_
A0V-BD0001 Non-EQ A0V-BD0002 Non-EQ A0V-BD0003 Non-EQ A0V-BD0004 Non-EQ A0V-BD0005 Non-EQ A0V-BD0006 Non-EQ A0V-BD0007 Non-EQ A0V-BD0008 Non-EQ FCV-BD17 Non-EQ A0V-CC9437 Non-EQ A0V-DT9157 Non-EQ A0V-DT9159A Non-EQ A0V-DT9159B Non-EQ A0V-DT9160A Non-EQ A0V-DT9160B-Non-EQ A0V-DT9170 Non-EQ LCV-DT1003 No;'-EQ FCV-FP08 Non EQ FCV-IA01A Non-l'Q-FCV-IA01B Non-EQ FCV-PRl9A Non-EQ FCV-PR19B Non-EQ FCV-PR20A Non-EQ FCV-PR20B' Non-EQ' FCV-PR21A Hon-EQ FCV-PR21B-Non-EQ
'FCV-PR22A Non-EQ
-FCV-PR22B Non-EQ FCV-PR23A Non-EQ FCV-PR23B Non-EQ 19440(a)
ATTACHMENT A Environmental Qualification Status of Containment Isolation Valves
._YALVIEL
._EQ_SIAElS_
FCV-PR24A-Non-EQ FCV-PR24B Non-EQ SOV-PR25A Non-EQ SOV-PR26A Non-EQ
-SOV-PR25B Non-EQ SOV-PR268-Non-EQ SOV-PR25C Non-EQ S0V-PR26C Non-EQ SOV-PR25D Non-EQ SOV-PR26D Non-EQ A0V-RC8025 Non-EQ A0V-RC8026 Non-EQ A0V-RC8028 Noii-EQ A0V-RC8029 Non-EQ A0V-RC8033 Non-EQ A0V-RV0001 EQ A0V-RV0002 Non-EQ A0V-RV0003 EQ A0V-RV0004 Non-EQ A0V-RV0005 Non-EQ A0V-RV0006 Non-EQ FCV-RV111 Non-EQ-FCV-RV112 Non-EQ
.FCV-RVI13 Non-EQ FCV-RV114 Non-EQ FCV-SA01A Non-EQ FCV-SA01B Non-EQ A0V-SI8880 Non-EQ 19140(4)
ATTACNMENT A Environmental Qualification Status of Containment Isolation Valves
._VALYLN0c
_EQlTAIUS_
FCV-SS02 Hon-EQ FCV-SS03 Non-EQ FCV-SSO4 Non-EQ FCV-SS05 Non-EQ A0V-SS9354A Hon-EQ A0V-SS93548 Hon-EQ
'A0V-SS9355A Hon-EQ A0V-SS9355B Non-EQ A0V-SS9356A Non-EQ A0V-SS9356B Non-EQ A0V-SS9357A Non-EQ A0V-SS9357B Non-EQ H0V-VC8100 Non-EQ_
H0V-VC8105' Non-EQ HOV-VC8106 Non-EQ A0V-VC8152-Non-EQ A0V-VC8153 Non-EQ fCV-VN02A' Non-EQ FCV-VN02B-
'Non-EQ FCV-Vf01A Non-EQ FCV-Vf01B Non-EQ FCV-HD17A
'Non-EQ FCV-HD1?B Non-EQ
.l!0V-MS0001 Non-EQ-Il0V-MS0002 Non-EQ il0V-MS0003 Non-EQ il0V-HS0004 Non-EQ FCV-MS0082 Non-EQ FCV-H50083 Non-EQ
.fCV-MS0084 Non-EQ FCV-MS0085 Non-EQ l
19440(s)
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ATTACHMENT B Containment Isolation Valve Power Supplies Unit 1 YALVE_ NUMBER E0MER_SUPfLLDlVISI0ll SJEAB_ GENERATOR BLOMQQHN SYSTEM 1A0V-B00001 Division 18 1A0V-BD0002 Division 17 1A0V-BD0003 Division 18 1A0V-BD0004 Division 17 1A0V-BD0005 Division 18 1A0V-BD0006 Division 17 1A0V-BD0007 Division 18 IA0V-BD0008 Division 17 1FCV-BD17 Division 17 COMEONEKI_ COOLING _S1SIEH 1A0V-CC9437 Division 19 MASILDRAIM_S1SIEM ILCV-DT1003 Division 17 1A0V-DT9157 Division 17 1A0V-DT9159A Division 17 1A0V-DT9159B Division 18
~1A0V-DT9160A Division 17
~1A0V-D19160B Division 18
~1A0V-DT9170:-
Division 18 EIRE _ER01ECIION SYSTEM IFCV-FP08-Diviston 17 L
IRSIRUMERLAIR_SISIEM IFCV-IA01A Division 17 IFCV-IA01B Division 18 RADIA110fLM0HIIORING_SYSIEM IFCV-PR19A Division 17 IFCV-PR19B Division 18-1FCV-PR20A Division 17 IFCV-PR208 Division 18 i
19440(6) l
ATTACFIMENT B Containment Isolation Valve Power Supplies Unit 1 YALVE_ NUMBER 20HEfLSUPPLY DIY1SION BADIAII0fLM0H110RIMGJ1SIEM IFCV-PR20B Division 18 1FCV-PR21A Division 17 IFCV-PR21B Division 18 1FCV-PR22A Division 17 1FCV-PR228 Division 18 IFCV-PR23A Division 17 1FCV-PR23B Division 18 1FCV-PR24A Division 17 IFCV-PR24B Division 18 IS0V-PR25A Division 18 ISOV-PR26A' Division 18 IS0V-PR25B Division 19 ISOV-PR26B Division 19 IS0V-PR25C Division 19 1SOV-PR26C Diviston_19 IS0V-PR250 Division 18 ISOV-PR26D Division 18 REACI0fLC00LAKLS1SIEM 1A0V-RC8025
-Division 18
~1A0V-RC8026-Division 19 1A0V-RC8028 Division 18 IA0V-RC8029 Division 19 1A0V-RC8033 Division 19 REACIOR_ BUILDING 3EMIILLATION S1SILM 1A0V-RV0001 Division 17 11A0V-RV0002 Division 18 1A0V-RV0003-Division 17 1A0V-RV0004 Division 18 1A0V-RV0005 Division 17 1A0V-RV0006 Division 18
'1FCV-RV111 Division 17 IFCV-RV112 Division 18
~1FCV-RV113 Division 17 i
1FCV-RV114 Division 18 19440(7)
ATTACHMENT B I
Containment Isolation Valve Power Supplies Unit 1 YALYLMUMBER -
E0HER_ SUPPLY DIVISION SERYlCE AIR SYSJEM IFCV-SA01A Division 17 1FCV-SA01B Division 18 SAFETY INJECTION SYSTEM IA0V-SI8880 Division 17
.SAMELE SYSTEM 1FCV-SS02 Division 17
'lFCV-SS03 Division 17 IFCV-SSO4 Division 17 1FCV-SS05 Division 17 lA0V-SS9354A-Division 17 1A0V-SS9354B Division 18 1A0V-SS9355A Division 17 1A0V-SS9355B Division 18 1A0V-SS9356A Division 17 1A0V-SS9356B Division 18 1A0V-SS9357A Division 17 1A0V-SS93570 Division 18 YDLUME_COMIROL SYSTEM 1A0V-VC8100.
Division 19 1A0V-VC8105 Division 17
.lA0V-VC8106 uDivision 19 1A0V-VC8152' Division 17 lA0V-VC8153 Division 19 AUXILIARLBUILDlHG VENTS AND DRAIHS 1FCV-VF01A
-Division 17 1FCV-VF01B Division 18 1FCV-VF02A~
Division 17 IFCV-VF02B Division 18 H&SILDISEQSAL _ SYSTEM
.1FCV-WD17A Division 17 IFCV-HD17B Division'18 19440(s) 1 l
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ATTACHMENT B Containment Isolation Valve Power Supplies Unit 1 YALYLNUMBER dQNER_SUEELLDIYlSION COM20HERLC00LLNG IMOV-CC9413A Division 17 1HOV-CC9413B Division 18 IMOV-CC9414 Division 19 1H0V-CC9438 Division 18 1H0V-CC685 Division 17 CONIAIMMENLSEMLS1SIEM 1MOV-CS0002 Division 17 1HOV-CS0004 Division 18 1H0V-CS0006 Divis1on 19 EEED_HAIER_S1SIEM IMOV-FH0016 Division 17 1H0V-FH0017 D1yis1on 19 1H0V-FH0018L Division 18 1H0V-FH0019~
Division 19 IMOV-FH0050-Division'18 IMOV-FH0051-Division 19-1HOV-FH0052 Division 19
.lHOV-FH0053 D1yision 18.
1H0V-FH0054-Division 19 1H0V-FH0055 Divis1on 18 lH0V-FH0056 Division 18 lH0V-FH0057 D1v1sion 19-MAILSIEAK_S1SIEM -
1H0V-MS0005 Division 17 1HOV-MS0006 Division 18 IH0V-MS0011 Division 19 RESIDUAkilEALREMOYALSYSIEN IMOV-RH8701 Division 19
.lH0V-RH9000.
Division 18 l'
l' 19440(,)
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ATTACHMENT B Containment Isolation Valve Power Supplies Unit 1 YALYE_BUMBER E0HER_S.UPPLY DIY1510E SAFETY IMJECllDH 1H0V-SI8801A Division 17 1H0V-SI8801B Division 19 IMOV-SI8802 Division 18 IMOV-SIB 809A Division 19 4
1MOV-SI8809B Division 18 1H0V-SI9011A Division 17 1MOV-SI9011B Division 18 SERYlCE_MIEB 1HOV-SH0001 Division 18 IMOV-SH0002 Division 19 1HOV-SH0003 Division 18 1H0V-SH0004 Division 19 1H0V-SH000S Division 18 1HOV-SH0006-Division 18 IMOV-SH0007 Division 18 1H0V-SH0008 Division 19 1H0V-SH0009 Division 17 1H0V-SH0010 Division 19 1H0V-SH0011 Division 19 19440(10)
l I
ATTACHMENT B Containment Isolation Valve Power Supplies Unit 2 BLYE_ NUMBER E0HLR_SUEP1LDIVISION SIEAILGEMEMIDR_HLOWQQHILSYSIEM 2A0V-BD0001' Division 28 2A0V-BD0002 Division 27 2A0V-BD0003 Division 28 2A0V-BD0004 Divis1on 27 2A0V-BD0005 D1yision 28
.2A0V-B00006 Division 27 2A0V-BD0007 Division 28 2A0V-BD0008 Division 27 2FCV-BD17 Division 27 COM20MERLC00 LING _SYSIEM 2A0V-CC9437 Division 29 NASILDMIN_S1SIEH 2LCV-DT1003 Division 27
,2A0V-DT9157 Division 27
'2A0V-DT9159A Division 27 2A0V-DT9159B Division 28 2A0V-DT9160A Division 27 2A0V-DT9160B Division 28 a-2A0V-DT91703 Division-28 ElRE PROTECTIOfLSISIEH 2FCV-FP08 Division 17 IMSIRUMERLAIR 2FCV-IA01A Division 27 2FCV-IA018 Division 28 MDIAll0N_NOMIIORING SYSTEM
.2FCV-PR19A Division 27 2FCV-PR19B-Division 28
-2FCV-PR20A Division 27 "FCV-PR20B Division 28 19440(11)
ATTACHMENT B Containment Isolation Valve Power Supplies Unit 2 YALVEJfUMBER E0HER_SUPILY_DIYlS10N RADIAU0tLMONIl0 RING _S1SIEM 2FCV-PR21A Division 27 2FCV-PR21B Division 28 2FCV-PR22A Division 27 2FCV-PR22B Division 28 2FCV-PR23A Division 27 2FCV-PR23B-Olvision 28 2FCV-PR24A Division 27 2FCV-PR24B Division 28 2SOV-PR25A Division 28 250V-PR26A Division 28 2S0V-PR25B Division 29 250V-PR26B Division 29 2SOV-PR25C Division 29 250V-PR26C Division 29
'250V-PR25D Division 28 2SOV-PR260 Division 28 REACIOR_C00LAMI_S1SIEM
- 2A0V-RC8025 Division 28 2A0V-RC8026 Division 29 2A0V-RC8028 Division 28 2A0V-RC8029 Division 29 2A0V-RC8033-Division 29
- REACIORJllLP.IMG_YERI1LAUDN SYSTEM 2A0V-RV0001 Division 27 2A0V-RV0002 Division 28 2A0V-RV0003 Division 27
-2A0V-RV0004 Division 28 2A0V-RV0005 Division 27 2A0V-RV0006' Division 28 2FCV-RV111 Division 27
-2FCV-RV112 Division 28
'2FCV-RV113 Division 27 2FCV-RV114 Division 28 19440(12)
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i ATTACHMENT B Containment Isolation Valve Power Supplies Unit 2 YALVE_MUMBER E0HER SUPPLY.DIY1510H SERYLCE_ AIR _SYSIEM i
2FCV-SA01A Division 27 2FCV-SA01B Division 28 SAEEILINECI1ON_S1SIEM 2A0V-SI8880 Division 27 i
SAMP_LE_SYSIEH l
2FCV-SS02 Division 27 2FCV-SS03 Division 27 2FCV-SSO4 Division 27 2FCV-SS05 Division 27 2A0V-SS9354A Division 27 1
2A0V-SS9354B Division 28 2A0V-SS9355A Division 27 2A0V-SS9355B Division 28 2A0V-SS9356A-Division 27 2A0V-SS9356B Division 28 2A0V-SS9357A Division 27 2A0V-SS93578 Division 28 YOLUME_C0HIROLS1SIEM 2H0V-VC8100 Division 29 2HOV-VC8105" Division 27 3
2HOV-VC8106 Division-29 i
2A0V-VC8152 Division 27 i
2A0V-VC8153 Division 28 AUX 1LIARLBUILQ1MG VENTS AND_DRALHS 2FCV-VF01A Division 27 2FCV-VF01B Division 28 2A0V-VN02A Division 27 2A0V-VN02B Division 28 HASII_DISEDSAL_SYSIEM 2FCV-HD17A Division 27 2FCV-HD17B Division 28 I
19440(1s)
I
i 4
ATTACHMENT B Containment Isolation Valve Power Supplies Unit 2
.YALVE_JtVMBER EONER_SUEELYEYlSION COMP.ONEMLCOOLING.
2H0V-CC9413A Division 27 2H0V-CC9413B Division 28 2HOV-CC9414 Division 29 2HOV-CC9438 Division 28 2H0V-CC685 Division 27 COMIAlltMEMLSP_RALSISIEM 2H0V-CS0002.
Division 27 2H0V-CS0004 Division 28 2H0V-CS0006 Division 29 ELED E IER_SYSIEM 2HOV-FH0016 Division 27 2HOV-FH0017 Division 29 2H0V-FH0018 Division 28 2H0V-FH0019 Division 29 2HOV-FH0050 Division 28 2H0V-FH0051 Division 29 2H0V-FH0052 Division 29 2HOV-FH0053 Division 28 i
2H0V-FH0054 Diviston 29 2H0V-FH0055' Division 28 2HOV-FH0056 Division 28 2H0V-FH0057-Division 29 MAIM _SIEAM_SYSIEM 2H0V-H00005
-Division 27 2H0V-MS0006 Division 28 2HOV-MS0011.
Division 29 RESIDUAL _HEALREMOYALSYSIEM 2H0V-RH8701 Division 29 2HOV-RH9000 Division 28 19440(14)
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.o ATTACHMENT B Containment Isolation Valve Power Supplies Unit 2 l
YALYI_ NUMBER PONER SUPPLY DIVIS10h 2MOV-SI8801A Division 27 2MOV-SI8801B
-Division 29 2MOV-SI8802 Division 28 2MOV-SI8809A Division 29 2MOV-SI8809B Division 128 2MOV-SI9011A Division 27
'2M0V-SI90118 Division 28 SERVICE _HAIER
.2MOV-SH0001 Division 28 2MOV-SH0002 Division 29 2MOV-SH0003 Division 28 i
2MOV-SH0004 Division 29 i
2MOV-SH0005-Division 28 i
Division 28-2MOV-SW0007 Division 28 2MOV-SH0008 Division 29 2MOV-SH0009 Division 27 1
'2M0V-SH0010 Division 29 2M0V-SH0011 Division 99 j
-i' f
'l 19440(1s)
.