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| issue date = 01/19/1979
| issue date = 01/19/1979
| title = Forwards Revised Pages to Electrical Equipment Qualification List Reflecting Conclusion That Qualification Requirements of Viking Connectors Need Not Be More Stringent than Those for Amphenol Connectors
| title = Forwards Revised Pages to Electrical Equipment Qualification List Reflecting Conclusion That Qualification Requirements of Viking Connectors Need Not Be More Stringent than Those for Amphenol Connectors
| author name = HOFFMAN D P
| author name = Hoffman D
| author affiliation = CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.),
| author affiliation = CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.),
| addressee name = ZIEMANN D L
| addressee name = Ziemann D
| addressee affiliation = NRC OFFICE OF NUCLEAR REACTOR REGULATION (NRR)
| addressee affiliation = NRC OFFICE OF NUCLEAR REACTOR REGULATION (NRR)
| docket = 05000255
| docket = 05000255
Line 17: Line 17:


=Text=
=Text=
{{#Wiki_filter:* *
{{#Wiki_filter:consumers
* consumers Power company General Offices: 212 West Michigan Avenue, Jackson, Michigan 49201
* Power company General Offices: 212 West Michigan Avenue, Jackson, Michigan 49201
* Area Code 517 788-0550 January 19, 1979 Director, Nuclear Reactor Regulation Att Mr Dennis L Ziemann, Chief Operating Reactors Branch No 2 US Nuclear Regulatory Commission Washington, DC 20555 DOCKET 50-255 -LICENSE DPR-20 -PALISADES PLANT -REVISION OF "ENVIRONMENTAL QUALIFICATION OF SAFETY-RELATED ELECTRICAL EQUIPMENT 11 LIST The Palisades Plant Electrical Equipment Qualification List was transmitted to the NRC on November 30, 1978. Item 12 of this list described the environmental qualification for Amphenol connectors (Part Number 74868-UG59-A-U) which nect the signal cables to power range flux channels NI9_05 through NI008. The qualification of these connectors was based on the argument that they would be required for only about one second after a control rod ejection accident and that the environment in which these connectors exist would remain at or near normal conditions for that one second. Consumers Power Company has concluded that (1) the qualification requirements of the Viking connectors (Part Number 29-0008-0000) which connect the other end of the signal cable to the penetration assembly need not be more stringent than those for the Amphenol connectors and (2) these connectors need not be potted to meet the environmental qualification requirements.
* Area Code 517 788-0550 January 19, 1979 Director, Nuclear Reactor Regulation Att Mr Dennis L Ziemann, Chief Operating Reactors Branch No 2 US Nuclear Regulatory Commission Washington, DC 20555 DOCKET 50-255 - LICENSE DPR   PALISADES PLANT - REVISION OF "ENVIRONMENTAL QUALIFICATION OF SAFETY-RELATED ELECTRICAL EQUIPMENT 11 LIST The Palisades Plant Electrical Equipment Qualification List was transmitted to the NRC on November 30, 1978. Item 12 of this list described the environmental
Attached to this letter are revised pages to our November 30, 1978 submittal showing the above change. Viking Connector 29-0008-0000 has been deleted from Item 13 and added to Item 12. A revised list of potted connectors at the Palisades Plant, which was previously submitted to you on April 6, 1978, is also attached.
* qualification for Amphenol connectors (Part Number 74868-UG59-A-U) which con-nect the signal cables to power range flux channels NI9_05 through NI008. The qualification of these connectors was based on the argument that they would be required for only about one second after a control rod ejection accident and that the environment in which these connectors exist would remain at or near normal conditions for that one second.
Viking Connector 29-0008-0000 has been deleted from this list. David P Hoffman (Signed) David P Hoffman Assistant Nuclear Licensing Administrator CC JGKeppler, USNRC REGUL!rfORY DOCKEu Fr_,-* 790123 0 2{(
Consumers Power Company has concluded that (1) the qualification requirements of the Viking connectors (Part Number 29-0008-0000) which connect the other end of the signal cable to the penetration assembly need not be more stringent than those for the Amphenol connectors and (2) these connectors need not be potted to meet the environmental qualification requirements.
Rev 1 1 17 79 .' -----* ' Page 4 of 21 Reactor: Palisades  
Attached to this letter are revised pages to our November 30, 1978 submittal showing the above change. Viking Connector 29-0008-0000 has been deleted from Item 13 and added to Item 12. A revised list of potted connectors at the Palisades Plant, which was previously submitted to you on April 6, 1978, is also attached. Viking Connector 29-0008-0000 has been deleted from this list.
... Systematic Evaluation Program SEP I Submittal Time Environment Qual. Equipment Type Heference Loe. Neede{ Parameter Qual. Method Reference
David P Hoffman (Signed)
: 10. Motor-Operated Valve 1-6/1 I !UlOmin 'l'emp. (F) . 278 332 8 'l'imP hi:ic::Pn nn Rmi:ill (Operator)
David P Hoffman Assistant Nuclear Licensing Administrator
Pr. (Psia} 66 102 8 break LOCA. Limitorque/
* CC   JGKeppler, USNRC REGUL!rfORY DOCKEu Fr_,-*
IUI 100 100 Test 8 SMB-3-100 -Chem.l"R)-
790123 0             2{(
Yea Sa.t. Test A llad. R 2xio7 2XlQ8 8 Tag No. Sub. Yes t2fl.:t Teat,EJr.a]
 
B: ' See  
                                                                                                                      -    Rev 1 1 -17 79
+. M0-3008 *-*--11. Penetration 2 Electrical 2 _L_
      '                                                                                                                 Page 4 of 21 Reactor:   Palisades ...
rnrc Temp. (F) 278 300 Test,Sjmj  
Systematic Evaluation Program SEP                                   I Environment Submittal         Time                                           Qual.
.,,,.;t:1r 0 ) rp;,.,,,.,.
Equipment Type     Heference   Loe. Neede{ Parameter .S~ec.              Qual. Method       Reference 10.
nn Viking Industries/
Motor-Operated Valve     1-6/1         I !UlOmin 'l'emp. (F) . 278               332     ~es+/-          8                   'l'imP hi:ic::Pn nn Rmi:ill (Operator)                                           Pr. (Psia}       66       102     ~eli!:t        8                   break LOCA.
Pr. (Psia )_ 66 An !l'est, Sjmj a..,.;+,. r) D for long-term HI[ 100 100 arit;.  
Limitorque/                                           IUI (~}        100       100     Test           8 SMB-3-100                                                                       Sa.t.                  A
> cooling. Chem. Yes Sat* Ev al 20 ---Rad. {R} 2x10'7 . 2x107 Ev al 20 Sub 1 No -------12. Connector 3-14/5,6,7, I "' 1 s Tem:p. {F) 'Vl04* 104 Ev al 10,Footno e 5 Amphenol/
                                                            -Chem.l"R)- Yea                     Test llad. R       2xio7     2XlQ8   T~:;j:t        8 Tag No.                                               Sub.           Yes       t2fl.:t Teat,EJr.a]     B:                   See     Eoot~ote      +.
8 Pr. (Psia} * "' ] 5* ] 5 E)cal J 0  
M0-3008 11.
*o c; 748b8-UG59-A-U RH 100* 100 Ev al 10,Footno e "i Tag No. r.hem, No * ----10 2 Footno 2 Located in J 320R Rg,d, (R) No *-----10,Footno e ') Located in J 124R Sub. No** ------Located in J  
Penetration 2 Electrical 2           _L_   ~(\ii rnrc Temp. (F)     278       300     Test,Sjmj   .,,,.;t:1r ~~    0   ) rp;,.,,,.,. 1-.n~=;:i nn *n~~ri Viking Industries/                                     Pr. (Psia )_   66         An                 a..,.;+,. I)~      D   for long-term
-Tllne-basea on con-Located in J 329L trol rod Viking7 accident.
                                                                                              !l'est, Sjmj                    r)
29-008-0000
HI[ {~)        100       100     Test~Simi    arit;. 2~:2            > cooling.
' Rev l 1-17-79 Page 5 of 21 Reactor: Palisades Systematic Evalt1ntion Program SEP . Submittal Time Environment; Qual. Equipment Type Reference Loe. Needec Parameter Qual. Method Reference
Chem.         Yes       Sat*   Eval          20
: 13. Connector 2-all I 30dayE 'l'emp. (F ) 278 283 Test 11 Time haseil rrn npe(I Viking/ Pr. (Psia) 66 10 Test ll fQ;i:: J lQQ lQQ ippq+. ] ] cooljng 29-0004-0000 rth-m Yes Sat Test n nnrl_ "(R) 2XJQ7 2XJQ8 Y. Data ] ] 980-0016-024 Sub. Na ------980-0016-031  
                                                ---         Rad. {R}       2x10'7   . 2x107   Eval          20 Sub 1         No         --     --             --
--14. Te;rminal BlQ]k 3-1/9, 10 I n.l y Temp. (F) 2:i:a, Test Tjme based on small Westinghouse 3-13/5 Pr. (Psia) 66 12Q Test J 3 hY'PA k T.()r!A 805432 IUI lQQ lQQ Tef.it 13 Chem. Yes Sat-Test 13 ---Rad. (R} 2Xl07 -. 2xio1 Tag No. Analysis 13 Syb. No ------Located in J 350 . J 355 J 521 l S. Junction Box 10 I 'UJ.Omil TPmn (F) 218 218 EYal J 3,Bee EQo A No Man Listed/ '1-1'1/ ') Pr. (Psia) 66 66 Ev al l3 2 See .Foo note 8 Gasketed; No Part fl. rut JOO ] 00 li'.ra 1 Foq fl f!hem. Yes Sat Ev al 13,See Foo .,note 8 . Rad. (R} .2x10*1 2x101 Ev al 13,See Foo c;note 8 Tag No. Sub. No ------J 350 -Time based QD smaJJ J 322 break LOCA. --J 521 *----  
: 12.                                 -
! *
Connector               3-14/5,6,7,   I   "' 1 s     Tem:p. {F) 'Vl04*       104     Eval          10,Footno e 5 Amphenol/               8                             Pr. (Psia} * "' ] 5*       ]5     E)cal         J 0 ,~oott10        *o   c; 748b8-UG59-A-U                                         RH (~}        100*     100     Eval          10,Footno e "i Tag No.                                               r.hem,         No *     --       --           10 2Footno ~e 2 Located in J 320R                                     Rg,d,   (R)   No *-     --       --           10,Footno e ')
* TABLE 1 List of Potted Connectors EQUIP* BCllFJ-11\TIC PEUE'l'llATIOll  
Located in J 124R                                     Sub.           No**     --       --             --
'mm.uo. HO. * 'r:o NO. 'containment Fon V-lA 1 MOlOr svoo61 .. SV0662 Fon V-2A Motor 5V0061i .. svo065 Fon V-3A Motor .. " Fan V-liA (2 llucombiner
Located in J ~25L                                -                                                                         Tllne-basea on con-trol rod e~ection Located in J 329L Viking7                                                                                                                     accident.
.. lll'So.t'ety InJ. L.P .S11futy InJ. Po11:e l o! 2 3-'t-16 Rev. 0 (oriP.inal) svoo10 svoon Motor svo067 svo069 M69B M03001 .. H03009 H03062 ** H0306li .. MOJOll II H030l3 ,, M03066 .. M03068 .. M03008 II M03010 II M03012 II " TYPE' Z210 Pr . .. 2221 Cl * ,. Z22l Cl n 812Q9 Z210 Pli .. " Z22l Cl II .. Z22l Cl* ..... I 81210 Z210 Pli . n, II 2221 Cl II .. Z221 Ci E2ll 81108 zuo Pli. .. u Zl21 Cl ** II Cl Ea58 8116. 2112. PS .. 82005 Z211 P6 E21ili 8131 2111
29-008-0000
* PS " Zl21 Cl 8197 Zll2 PS .. Zl21 Cl 3151 Zlll rs .. Zl21 Cl Dl57 2112 PS n 2121 Cl 8231 2211 P6 .. 2221 Cl 8241 Z211 P6 .. 2221 Cl B2S7 2211 r6 II 2222 Cl B26l 2211 P6 ** Z222 Cl 8llil 2111 rs " Zl2l Cl Zll2 PS n 2121 Cl B21il 2211 P6 .. Z221 Cl 82Sl 2211 P6 " Z22l Cl Palhades Plant COll.HEC'l'OR
-------~-----
'uo. 'l'V'Pf; . vn:11111 PART l 3-11/0 29-000li-0000
 
.. ,,/* l 12-612 29-0001-0000 l II II 3 3-11/0 29-oooli-0000.
Rev l 1-17-79
21i 12-612 29-0001-0000 211 II II 2 3-ll/O 29-oop.11-0000*
  '                                                                                                                Page 5 of 21 Reactor:     Palisades                                                 Systematic Evalt1ntion Program SEP                             Environment; Submittal         Time                                           Qual.
3 12-112 29-0001-0000 3 n II l 3-11/0 29-oooli-0000 2 12-1712 2!);..0001-0000 2 .. II 3 3-ll/O 29-oooli-0000. . 3 29-000li-0000*
Equipment Type       Reference   Loe. Needec Parameter S~ec.                Qual. Method       Reference 13.
9 3-112 980-0016-031 9 12-.1112 29-0001-0000 9 3-112 980-0016.-011.
Connector                 2-all       I   30dayE 'l'emp. (F )       278         283     Test         11               Time haseil       rrn npe(I Viking/                                               Pr. (Psia)     66           10   Test         ll               fQ;i:: J QD~-te:i::m
10 12-112 29-QOOl-0000*
~)l-UUU-1-UUUU rut(~}        lQQ           lQQ     ippq+.       ] ]             cooljng                 ~
11 3-112 960-0016-011 13 12-112 29-0001-0000 11 3-112 9eo-0016-on 11 12-"112 29-0001-0000 6 3-612 ?00-0016-031 111 12-1112 29-0001-0000*
29-0004-0000                                           rth-m         Yes         Sat     Test         n nnrl_ "(R)     2XJQ7       2XJQ8 Y. Data       ] ]
1 3-1112 980-0016-011 13 12-612 29-0001-0000 11 3-612 9!lQ-0016-Q31 l *12-112 29-0001-0000 12 3-112 900-0016-0Jl 2 12-812 29-oooi-ouoo 6 3-612 980-0016-QJl 12 12-:H12 29-0001-0000-0 3-112 !)00-Q016-031 111 12-112 29-0001-0000 . 6 3-112 *!>Do-0016-031 lli 12-112 29-'0001-0000*
980-0016-024                                           Sub.         Na           --     --           --
!) 3-112 !)80-0016-031 15 12-Hl2 29-0001-0000 WCOOP 28-78 ..tfl Rev. 1, 3-10-18 by wcci Tech.Revlev/X'A.'1J
980-0016-031 14.
:-,{./?;
Te;rminal BlQ]k           3-1/9, 10   I     n.l n~; y Temp. (F)     2:i:a,       3~0    Test         l~              Tjme based on small Westinghouse               3-13/5                       Pr. (Psia)     66         12Q     Test         J3              hY'PA k     T.()r!A 805432                                                 IUI (~J        lQQ         lQQ     Tef.it       13 Chem.         Yes         Sat-   Test         13 Tag No.                                    ---       Rad. (R}       2Xl07 -   . 2xio1   Analysis     13
CADl.E COllE X2l n X2l x21,x2s.11i2
                                          .            Syb.           No           --     --           --
.. X2l x21.x2s.11i2 " X21 x21,x2s.:1.1i2 " LOl LOl X22 X22 X22 X22 X22 X22 X22 X22 X22 X22 X22 x2a '/
Located in J 350 J 355 J 521 l S.
* Pnporod Dy1 \,.\ .
Junction Box               3-1L2~ 10   I   'UJ.Omil   TPmn   (F)   218         218     EYal       J 3,Bee EQo ~nnt.P        A No Man Listed/             '1-1'1/ ')                 Pr. (Psia)       66           66   Eval        l3 2 See .Foo note         8 Gasketed; No Part fl.                                 rut {~}        JOO         ] 00   li'.ra 1   .-l.3..,.S.~ Foq ~noT.P    fl f!hem.         Yes         Sat     Eval        13,See Foo .,note         8 .
a\l \ 4 Technical Date Rev1ev:1)t)
Rad.     (R} .2x10*1       2x101   Eval        13,See Foo c;note         8 Tag No.                                               Sub.           No         --       --         --
.. ,l/ 'f i{i / D11te '" ., e e.  
J 350                                             -                                                                     Time based QD smaJJ break LOCA.
** EYSTEll I Press Aux Spray. Charging Line I II Prcsaurlzer-Prosuuro l 1 St111.Gcnllo.l Pruaure l Stm.OcnHo.2 Preusuro !
J 322                                --
2 or 2 3-1-"16 lluv. 0 (Original)
J 521                                                                                                               *- ---
Rev. 2, 1-17*79 EQUIP SCllEl'.ATIC .J!l1:_ 'nwa.110. BV2lll Sr SV2113 l SV2115 PT0102A Ellli lPJl l IPJla PT0102C PT0102D li'J6 PTOlOl IP60 PT0151A E83 1P23 PM151D 1 I1'2l1 PT0151C IP25 PT0151D IP.26 PT0152A IP2l PT01528 lP28 PT0752C 11'29 PT0752D IPJO PEHETRATIOH
* TABLE 1
'JIQ. TYPE*' Z221 Cl Zl21 ! Z221 Zllal 1-1 Z21il 1-1 Zlli6 1-l z21i6 1-3 z2*1J l-1 ZlliJ I-1 Z21i3 1-1 z1*16. I-3 z2li6 I-3 Zlli3 I-1 Z21i3 z1*16 I-3 z21i6 1-l *
* List of Potted Connectors Palhades Plant EQUIP* BCllFJ-11\TIC           PEUE'l'llATIOll         COll.HEC'l'OR                            CADl.E SYSTE~                    NO.    'mm.uo. HO. * 'r:o               TYPE'    'uo.      'l'V'Pf; . vn:11111 PART 110~    COllE
* f .. TABLE 1 t List of Potted Connectors Palisades Plant C 0 N II E C T 0 R CABLE 'fil!.. !fil YIKillG PAl!T 110: CODE 1 12rl2 29-0001-0000 23 29-0001-0000 5 29-0001-0000 13 T' 980-0016-02la l 2-1 l 8 6 9: 13 l!)-M16 "980-0016-021i z62 6 l l 13 6 13 8 11 6}}
'containment Fon V-lA 1
                    .      svoo61 SV0662
* MOlOr ~111200 Z210 Pr    .
                                                    ,.       2221 Cl Z22l Cl l
l l
3-11/0 12-612 II 29-000li-0000 .. ,,/*
29-0001-0000 II X2l x23.~5.1r12 n
Fon V-2A    Motor n
                                        .         812Q9 Z210 Pli                  3        3-11/0        29-oooli-0000.       X2l
                    ..       5V0061i svo065 II
                                        ..... I
                                                    "          Z22l Cl Z22l Cl*
21i 211 12-612 II 29-0001-0000 II                    .
x21,x2s.11i2 Fon V-3A    Motor svoo10    n, 81210 Z210 Pli .
II 2221 Cl 2
3 3-ll/O 12-112 n
29-oop.11-0000*
29-0001-0000 X2l x21.x2s.11i2 Fan"V-liA svoon II                         Z221 Ci             3                          II e
Motor      E2ll       81108 zuo             Pli.     l        3-11/0          29-oooli-0000        X21 svo067 svo069 **
u II Zl21 Cl
                                                              ~121      Cl 2
2        ..
12-1712        2!);..0001-0000 II x21,x2s.:1.1i2
                                                                                                                                    "         '/
(2 llucombiner              M69B
                            ~t69A      ..
Ea58      8116.
82005 2112.
Z211 PS P6 3
3 3-ll/O
                                                                                            ~-11/0 29-oooli-0000. .
29-000li-0000*
LOl LOl lll'So.t'ety InJ.
M03001 E21ili          8131 2111
* PS Zl21 Cl 9
9 3-112 12-.1112 980-0016-031 29-0001-0000 X22 H03009 8197        Zll2 PS Zl21      Cl     10 9        3-112 12-112 980-0016.-011.
29-QOOl-0000*
X22 H03062
                                                    ..3151    Zlll      rs      11        3-112          960-0016-011          X22
                            **                               Zl21 Cl          13        12-112        29-0001-0000 H0306li                Dl57 n
2112 PS 2121 Cl 11 11 3-112 12-"112 9eo-0016-on 29-0001-0000 X22 MOJOll II                   .
8231        2211 2221 Cl P6        6 111 3-612 12-1112
                                                                                                          ?00-0016-031 29-0001-0000*
X22 H030l3 8241        Z211 2221 Cl P6 13 1        3-1112 12-612 980-0016-011 29-0001-0000 X22 M03066                  B2S7 II 2211 r6 2222 Cl 11 l
3-612
                                                                                          *12-112 9!lQ-0016-Q31 29-0001-0000 X22 M03068                B26l 2211 P6 Z222 Cl 12 2
3-112 12-812 900-0016-0Jl 29-oooi-ouoo X22 L.P .S11futy InJ.          M03008 II M03010 II 8llil "81~7 n
2111 Zl2l Cl Zll2 PS rs 12 6
0 3-612 12-:H12 3-112 980-0016-QJl 29-0001-0000-
                                                                                                          !)00-Q016-031 X22 X22 e.
2121 Cl          111        12-112         29-0001-0000 M03012 II                    ..
B21il      2211 P6 Z221      Cl
                                                                                . 6 lli 3-112 12-112
                                                                                                          *!>Do-0016-031 29-'0001-0000*
X22 H0301~                82Sl        2211 P6            !)      3-112         !)80-0016-031        x2a
                            "                    "          Z22l Cl          15        12-Hl2        29-0001-0000 Po11:e l o! 2                                                                                                                                  Pnporod Dy1    \,.\ ~ . ~r;\'s-\;..__ a\l \]~
3-'t-16                                                                                                                                                                        \            4 Rev. 0 (oriP.inal)                                                                                                                              Technical  Revlev~~~
WCOOP 28-78                                                                      ..tfl                                                                                                Date Rev. 1, 3-10-18 by wcci Tech.Revlev/X'A.'1J              :-,{./?; 1A<lmln.Ruv1c:v-U'_11..,U~*----                                               ~dminiot.rativo  Rev1ev:1)t) 1-1~~ , l /
                                                                                                                                                                                      ..      'f i{i /
D11te
 
TABLE 1 List of Potted Connectors
                                                                                                                  *  ..f t
Palisades Plant EQUIP SCllEl'.ATIC        PEHETRATIOH        C 0 N II E C T 0 R                  CABLE EYSTEll            .J!l1:_  'nwa.110. ~ 'JIQ.        TYPE*'  'fil!..  !fil        YIKillG PAl!T 110: CODE 29-0001-0000 I Press  Aux Spray.     BV2lll ~36                Z221  Cl      1      12rl2        29-0001-0000 I
Charging Line II SV2113 SV2115    l        Sr      Zl21 Z221  !     23 5                  29-0001-0000 Prcsaurlzer-Prosuuro l
PT0102A Ellli
                          ~1028 lPJl IPJla Zllal Z21il 1-1 1-1 13 2-T'                 1 l 980-0016-02la l 1            PT0102C PT0102D
                                              ~Pl5 li'J6 Zlli6 z21i6 1-l 1-3 l
8 9:
1 PTOlOl              IP60  z2*1J  l-1       6 ZlliJ  I-1    13        l!)-M16      "980-0016-021i      z62 St111.Gcnllo.l Pruaure  PT0151A E83        1P23 I1'2l1 Z21i3 1-1      6 l
l l PT0151C PM151D            IP25  z1*16. I-3    13 PT0151D            IP.26  z2li6  I-3      6 Stm.OcnHo.2 Preusuro     PT0152A            IP2l  Zlli3  I-1   13 PT01528            lP28  Z21i3  1~1      8
              !            PT0752C PT0752D 11'29 IPJO z1*16 z21i6 I-3 1-l 11 6
Pa~e  2 or  2 3-1-"16 lluv. 0  (Original)
Rev. 2, 1-17*79}}

Latest revision as of 14:03, 3 February 2020

Forwards Revised Pages to Electrical Equipment Qualification List Reflecting Conclusion That Qualification Requirements of Viking Connectors Need Not Be More Stringent than Those for Amphenol Connectors
ML18043A426
Person / Time
Site: Palisades Entergy icon.png
Issue date: 01/19/1979
From: Hoffman D
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To: Ziemann D
Office of Nuclear Reactor Regulation
References
TASK-03-12, TASK-3-12, TASK-RR NUDOCS 7901230241
Download: ML18043A426 (5)
v • d • e


Text

consumers

  • Power company General Offices: 212 West Michigan Avenue, Jackson, Michigan 49201
  • Area Code 517 788-0550 January 19, 1979 Director, Nuclear Reactor Regulation Att Mr Dennis L Ziemann, Chief Operating Reactors Branch No 2 US Nuclear Regulatory Commission Washington, DC 20555 DOCKET 50-255 - LICENSE DPR PALISADES PLANT - REVISION OF "ENVIRONMENTAL QUALIFICATION OF SAFETY-RELATED ELECTRICAL EQUIPMENT 11 LIST The Palisades Plant Electrical Equipment Qualification List was transmitted to the NRC on November 30, 1978. Item 12 of this list described the environmental
  • qualification for Amphenol connectors (Part Number 74868-UG59-A-U) which con-nect the signal cables to power range flux channels NI9_05 through NI008. The qualification of these connectors was based on the argument that they would be required for only about one second after a control rod ejection accident and that the environment in which these connectors exist would remain at or near normal conditions for that one second.

Consumers Power Company has concluded that (1) the qualification requirements of the Viking connectors (Part Number 29-0008-0000) which connect the other end of the signal cable to the penetration assembly need not be more stringent than those for the Amphenol connectors and (2) these connectors need not be potted to meet the environmental qualification requirements.

Attached to this letter are revised pages to our November 30, 1978 submittal showing the above change. Viking Connector 29-0008-0000 has been deleted from Item 13 and added to Item 12. A revised list of potted connectors at the Palisades Plant, which was previously submitted to you on April 6, 1978, is also attached. Viking Connector 29-0008-0000 has been deleted from this list.

David P Hoffman (Signed)

David P Hoffman Assistant Nuclear Licensing Administrator

  • CC JGKeppler, USNRC REGUL!rfORY DOCKEu Fr_,-*

790123 0 2{(

- Rev 1 1 -17 79

' Page 4 of 21 Reactor: Palisades ...

Systematic Evaluation Program SEP I Environment Submittal Time Qual.

Equipment Type Heference Loe. Neede{ Parameter .S~ec. Qual. Method Reference 10.

Motor-Operated Valve 1-6/1 I !UlOmin 'l'emp. (F) . 278 332 ~es+/- 8 'l'imP hi:ic::Pn nn Rmi:ill (Operator) Pr. (Psia} 66 102 ~eli!:t 8 break LOCA.

Limitorque/ IUI (~} 100 100 Test 8 SMB-3-100 Sa.t. A

-Chem.l"R)- Yea Test llad. R 2xio7 2XlQ8 T~:;j:t 8 Tag No. Sub. Yes t2fl.:t Teat,EJr.a] B: See Eoot~ote +.

M0-3008 11.

Penetration 2 Electrical 2 _L_ ~(\ii rnrc Temp. (F) 278 300 Test,Sjmj .,,,.;t:1r ~~ 0 ) rp;,.,,,.,. 1-.n~=;:i nn *n~~ri Viking Industries/ Pr. (Psia )_ 66 An a..,.;+,. I)~ D for long-term

!l'est, Sjmj r)

HI[ {~) 100 100 Test~Simi arit;. 2~:2 > cooling.

Chem. Yes Sat* Eval 20

--- Rad. {R} 2x10'7 . 2x107 Eval 20 Sub 1 No -- -- --

12. -

Connector 3-14/5,6,7, I "' 1 s Tem:p. {F) 'Vl04* 104 Eval 10,Footno e 5 Amphenol/ 8 Pr. (Psia} * "' ] 5* ]5 E)cal J 0 ,~oott10 *o c; 748b8-UG59-A-U RH (~} 100* 100 Eval 10,Footno e "i Tag No. r.hem, No * -- -- 10 2Footno ~e 2 Located in J 320R Rg,d, (R) No *- -- -- 10,Footno e ')

Located in J 124R Sub. No** -- -- --

Located in J ~25L - Tllne-basea on con-trol rod e~ection Located in J 329L Viking7 accident.

29-008-0000

~-----

Rev l 1-17-79

' Page 5 of 21 Reactor: Palisades Systematic Evalt1ntion Program SEP Environment; Submittal Time Qual.

Equipment Type Reference Loe. Needec Parameter S~ec. Qual. Method Reference 13.

Connector 2-all I 30dayE 'l'emp. (F ) 278 283 Test 11 Time haseil rrn npe(I Viking/ Pr. (Psia) 66 10 Test ll fQ;i:: J QD~-te:i::m

~)l-UUU-1-UUUU rut(~} lQQ lQQ ippq+. ] ] cooljng ~

29-0004-0000 rth-m Yes Sat Test n nnrl_ "(R) 2XJQ7 2XJQ8 Y. Data ] ]

980-0016-024 Sub. Na -- -- --

980-0016-031 14.

Te;rminal BlQ]k 3-1/9, 10 I n.l n~; y Temp. (F) 2:i:a, 3~0 Test l~ Tjme based on small Westinghouse 3-13/5 Pr. (Psia) 66 12Q Test J3 hY'PA k T.()r!A 805432 IUI (~J lQQ lQQ Tef.it 13 Chem. Yes Sat- Test 13 Tag No. --- Rad. (R} 2Xl07 - . 2xio1 Analysis 13

. Syb. No -- -- --

Located in J 350 J 355 J 521 l S.

Junction Box 3-1L2~ 10 I 'UJ.Omil TPmn (F) 218 218 EYal J 3,Bee EQo ~nnt.P A No Man Listed/ '1-1'1/ ') Pr. (Psia) 66 66 Eval l3 2 See .Foo note 8 Gasketed; No Part fl. rut {~} JOO ] 00 li'.ra 1 .-l.3..,.S.~ Foq ~noT.P fl f!hem. Yes Sat Eval 13,See Foo .,note 8 .

Rad. (R} .2x10*1 2x101 Eval 13,See Foo c;note 8 Tag No. Sub. No -- -- --

J 350 - Time based QD smaJJ break LOCA.

J 322 --

J 521 *- ---

  • TABLE 1
  • List of Potted Connectors Palhades Plant EQUIP* BCllFJ-11\TIC PEUE'l'llATIOll COll.HEC'l'OR CADl.E SYSTE~ NO. 'mm.uo. HO. * 'r:o TYPE' 'uo. 'l'V'Pf; . vn:11111 PART 110~ COllE

'containment Fon V-lA 1

. svoo61 SV0662

  • MOlOr ~111200 Z210 Pr .

,. 2221 Cl Z22l Cl l

l l

3-11/0 12-612 II 29-000li-0000 .. ,,/*

29-0001-0000 II X2l x23.~5.1r12 n

Fon V-2A Motor n

. 812Q9 Z210 Pli 3 3-11/0 29-oooli-0000. X2l

.. 5V0061i svo065 II

..... I

" Z22l Cl Z22l Cl*

21i 211 12-612 II 29-0001-0000 II .

x21,x2s.11i2 Fon V-3A Motor svoo10 n, 81210 Z210 Pli .

II 2221 Cl 2

3 3-ll/O 12-112 n

29-oop.11-0000*

29-0001-0000 X2l x21.x2s.11i2 Fan"V-liA svoon II Z221 Ci 3 II e

Motor E2ll 81108 zuo Pli. l 3-11/0 29-oooli-0000 X21 svo067 svo069 **

u II Zl21 Cl

~121 Cl 2

2 ..

12-1712 2!);..0001-0000 II x21,x2s.:1.1i2

" '/

(2 llucombiner M69B

~t69A ..

Ea58 8116.

82005 2112.

Z211 PS P6 3

3 3-ll/O

~-11/0 29-oooli-0000. .

29-000li-0000*

LOl LOl lll'So.t'ety InJ.

M03001 E21ili 8131 2111

  • PS Zl21 Cl 9

9 3-112 12-.1112 980-0016-031 29-0001-0000 X22 H03009 8197 Zll2 PS Zl21 Cl 10 9 3-112 12-112 980-0016.-011.

29-QOOl-0000*

X22 H03062

..3151 Zlll rs 11 3-112 960-0016-011 X22

    • Zl21 Cl 13 12-112 29-0001-0000 H0306li Dl57 n

2112 PS 2121 Cl 11 11 3-112 12-"112 9eo-0016-on 29-0001-0000 X22 MOJOll II .

8231 2211 2221 Cl P6 6 111 3-612 12-1112

?00-0016-031 29-0001-0000*

X22 H030l3 8241 Z211 2221 Cl P6 13 1 3-1112 12-612 980-0016-011 29-0001-0000 X22 M03066 B2S7 II 2211 r6 2222 Cl 11 l

3-612

  • 12-112 9!lQ-0016-Q31 29-0001-0000 X22 M03068 B26l 2211 P6 Z222 Cl 12 2

3-112 12-812 900-0016-0Jl 29-oooi-ouoo X22 L.P .S11futy InJ. M03008 II M03010 II 8llil "81~7 n

2111 Zl2l Cl Zll2 PS rs 12 6

0 3-612 12-:H12 3-112 980-0016-QJl 29-0001-0000-

!)00-Q016-031 X22 X22 e.

2121 Cl 111 12-112 29-0001-0000 M03012 II ..

B21il 2211 P6 Z221 Cl

. 6 lli 3-112 12-112

  • !>Do-0016-031 29-'0001-0000*

X22 H0301~ 82Sl 2211 P6  !) 3-112  !)80-0016-031 x2a

" " Z22l Cl 15 12-Hl2 29-0001-0000 Po11:e l o! 2 Pnporod Dy1 \,.\ ~ . ~r;\'s-\;..__ a\l \]~

3-'t-16 \ 4 Rev. 0 (oriP.inal) Technical Revlev~~~

WCOOP 28-78 ..tfl Date Rev. 1, 3-10-18 by wcci Tech.Revlev/X'A.'1J  :-,{./?; 1A<lmln.Ruv1c:v-U'_11..,U~*---- ~dminiot.rativo Rev1ev:1)t) 1-1~~ , l /

.. 'f i{i /

D11te

TABLE 1 List of Potted Connectors

  • ..f t

Palisades Plant EQUIP SCllEl'.ATIC PEHETRATIOH C 0 N II E C T 0 R CABLE EYSTEll .J!l1:_ 'nwa.110. ~ 'JIQ. TYPE*' 'fil!.. !fil YIKillG PAl!T 110: CODE 29-0001-0000 I Press Aux Spray. BV2lll ~36 Z221 Cl 1 12rl2 29-0001-0000 I

Charging Line II SV2113 SV2115 l Sr Zl21 Z221  ! 23 5 29-0001-0000 Prcsaurlzer-Prosuuro l

PT0102A Ellli

~1028 lPJl IPJla Zllal Z21il 1-1 1-1 13 2-T' 1 l 980-0016-02la l 1 PT0102C PT0102D

~Pl5 li'J6 Zlli6 z21i6 1-l 1-3 l

8 9:

1 PTOlOl IP60 z2*1J l-1 6 ZlliJ I-1 13 l!)-M16 "980-0016-021i z62 St111.Gcnllo.l Pruaure PT0151A E83 1P23 I1'2l1 Z21i3 1-1 6 l

l l PT0151C PM151D IP25 z1*16. I-3 13 PT0151D IP.26 z2li6 I-3 6 Stm.OcnHo.2 Preusuro PT0152A IP2l Zlli3 I-1 13 PT01528 lP28 Z21i3 1~1 8

! PT0752C PT0752D 11'29 IPJO z1*16 z21i6 I-3 1-l 11 6

Pa~e 2 or 2 3-1-"16 lluv. 0 (Original)

Rev. 2, 1-17*79

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