ML17326B090: Difference between revisions

From kanterella
Jump to navigation Jump to search
(Created page by program invented by StriderTol)
(Created page by program invented by StriderTol)
Line 18: Line 18:


=Text=
=Text=
{{#Wiki_filter:}}
{{#Wiki_filter:REGUL      Y "INFORMA'TION DISTR IBUTI        SYSTEM ('RIDS)
CHOATE!
AGCRSSYON      NBR:8304150296          DOG        83/04/08      NOTARIZED: YES            DOCKET
  ,FAGIL:.50 3i5 Donald 0 ~ Cook Nuclear,',power tplaqtg 'Uni,t ig -Indiana              8  05000315
          '50 316 Donald O ~ Cook Nuclear:Power 'Pl.anti 'Uni't 2'i Indiana              tm 05000316 AUTHRNAME            AUTHOR AFFILIATION HUNTERgR.SR          Indiana L Michigan Electr ic lCo,
    'RECIP,NAME          RECIPIENT AFFILIATION DENTONgH,RR;Office of Nuclear Reactor Regulationi Director SUBJEOT:    Appl)cation far amend to Licenses OPR 58:8              DPR 74,'Amend Iprovides required NUREG 0737 Tech 'Specsiper            Generic  Ltr 82~16, DISTRISUTION 'CODE: A0060        iCOPIES iRECEIVED:LTR . Z 'ENCL, l" 'SIZE:.
TITLE:  OR  Submittal':  ITMI Action .Plan Rgmt NUREG 0737 8 NUREG 0660 NOTES,    ~f~~/ 6i fO RECIPIENT            COPIES              'RECIPIENT          iCOPIES IO CODE/NAME          4'TTR  'NC L      ID .CODE/NAME      ,LTiTR ENCL NRR ORB1    BC    01        .7    '7 INT>KRNALI 'ELD/HDS3                      1      0    IE/DEPER DIR '33          1    1" IE/DEPER/EPB                      03    IE/OEPER/IRB              1    1>>
NRR,PAWLSONRWR                      1    NRR/OHFS/OKPY29          1    1 NRR/DL DIR        14        1      1    NRR/OL/AOL      16      1    1 NRR/DL/ORAB      18              03    NRR/DSI/ADRS 27          1    1 NRR/DS I/AEB                1      1    NRR/DS I/AS B            1    1 B              1      1    .NRR/DST DIR 30            1    1 REG,. FILE                  1      1    RGN3                      1    1 EXTERNAL: ACRS                '34        10    in      INPOiJR'STARNES          1    1 l'POR            03~        2    '2    NRC POR          02      1    1 NS I'C            05        1      1    NTIS                      1    1 lTOTAL NUMBER OF 'COPIES REQUIRED: L'TTR              43    ENCL    42
 
(80X(I) 8              7TBYB                    7  III,IIEET."I'J 8 )ITAL>09'1                            V~      X.J(J ~ ';I  I T;jAJII(t                                ,"rl3'i /HA'I'(II<                  tt)))< I<<tgg/I          ',g7'tg(7.')()(I            gggtlg J t<t~<) g; H <) v4            (>) t3'I > > g.)' 4 rt t)~, r;)r) I                  I 'r'r)II i        fr)t'I'I isa<)'I                  at~a Iot)y< Ar)() ) .,.) t) I<<<<)'I r!LK Ad;,II )4 I A,.I <') <I tt r'('),'(t)      r.: r ) g) I              f rt<tJ ) kA>, I I                  l'~.qt) I        t)'>') I:9'~<) t ~<<)g.) i,f () It~r)t)>l t)LF "I)c'4' lgg*qA ()( <I7I',>>>(                                      > t<T(IA
                                                                          <
o,I ',) r') f')') I i tlat rt't;) t 8 t tthrl)t))                                          ,:...I,)I.Ir<I.I )
                                                                                                      ,. ttjtIt,r.l) I l,t        IiIgr <<I,>> t                        3 "4( '<. 'l l."7.3 <<)
QAf;)'< tr                  t)') r 1 tt I ()""() "I tt) I gf)9)t 'li>') I ')t,g>.; 7 () 9;) r%4                                                    "t >807 vI."I(I I()-''I                      >I('-(t I P;)" t) )) r J o4 ~it)@'>>t) ot>>'t qc) r Ii.,')'r I'I><'( '.1,)3I,tt.t<>
F<t)~)')Q q > I i)
                                        ~
ra )~      )'."
                                                          )    z, o")t) >.>        )  '',<
                                                                                          >>I-;)<I' ~ ) 9-.) t4() ~ ')t)opt)I~>~q e.n"..i'vr)t )
                                                                                                                                                            . 6 I -,))(
                            ; l) I<;                    3 )      >  I            <<tI'." I IqI t(I~>t Ii >i)>i      '~))
                                                                                                            <> I    <
                                                                                                                        ~,j I  )'.] ~lvl<(Ih; I(i              I, (>t tlI<tJ)t7't,'lg tt>>c))~>''l I        <'(p 'I  8      $  c',                                      I  <<i I    t  t<<) r I )A  I> <I    I  [>)) l'<)()
I              i  >iilt)    ~  I>I I 7 I
                                                                                                                                                                                      ~ ci 'I I  ~I4<
                        ''  )j I't ) J                              I ..  '1'I I 'I.t(I                                                              ,g I "$ I,) 3 "vl t>I                      '>>Ai "(    )<''  )'3                                                        " )          " ),)
t                              I                                                                              )        x I              ) 7 I>"    )i
                                                                            ')ll <t    <>X  II
                                                                                          ,Q >>1                                                  i") Ih "I t"4.)t.li I(
t>
f t      t tg,,'        <<)ggt                                                          c,h
                                                                        ]<),y      I>4<<,>'I >.<i "i                                                          I
                                                                '<, ,", X 7 >"'I g>>          >
i<                                                            I >X>    '<I Ji 1
                                                                                                                                                        'Q <<ti <<g ')>>
I                                                                    Cl I  lf I t    I~"''" <t        ~t s(t r>
                                                                                            )      I              tt  f                                            ;.;  <;)  I; Inn            I  < I .a 0"tl                        1  I c".<I
 
INDIANA        lh  MICHIGAN ELECTRIC COMPANY P. O. BOX 18 BO WL,IN G GREEN STATION NEW YORK, N. Y. 10004 April 8,  1983 AEP:NRC '0744 Donald C. Cook Nuclear Plant Unit Nos,      1 and 2 Docket Nos. 50-315 and 50-316 License Nos. DPR-58 and DPR-74 PROPOSED  NUREG-0737 TECHNICAL SPECIFICATION CHANGES Mr. Harold R. Denton, Director Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Washington, D. C. 20555
 
==Dear Mr. Denton:==
 
This    letter and.its  Attachments respond to the Generic Letter No. 82-16 request    for the submittal of required    NUREG-0737 .Technical Specifications (T/S) .
Attachment    1 to this letter presents  the disposition of those NUREG737.items      listed in Generic Letter No. 82-16, which are applicable to the D. C. Cook Plant. Attachments 2 and 3 present the proposed T/S changes for Unit Nos. 1 and 2, respectively, The changes are indicated by a bar on the right hand margin of the page.
The proposed Technical Specification changes have been reviewed and approved by both the Plant Nuclear Safety Review Committee (PNSRC) and the Nuclear Safety Design Review Committee (NSDRC).
AEPSC    considers the Technical Specification changes contained in. Attachment  2  to constitute a Class  III  Amendment as defined in 10 CFR 170.22. The Class I duplicate fee is applicable to the Technical Specification changes contained in Attachment 3. Enclosed, therefore, is a check in the amount of $ 4,400 for the processing, of the aforementioned request.
pglP d<'IV 8304150296 830408 PDR ADOCK 05000315
 
r
    ~
      'U I
t
        ,I
 
Mr. Harold R. Denton                              AEP:NRC:0744 This document has been prepared following Corporate Procedures which incorporate a reasonable set of controls to insure its accuracy and completeness prior to signature by the undersigned.
Very truly yours, unter
  /os                                        Vice President cc'John    E. Dolan  Columbus M. P. Alexich R. W. Jurgensen W. G. Smith, Jr. Bridgman R. C. Callen G. Charnoff NRC Resident Inspector at Cook Plant  Bridgman Tom  Tambling  NRC  Region XII
 
ATTACEBKNT 1 TO AEP:NRC:0744 (1)  STA    Trainin (I.A.1.1.3)
The Shift Technical Advisor's (STA) training requirements are currently given in Technical Specification (T/S) 6.3. The requirement that one STA be onsite during operation in modes 1, 2, 3 and 4 is given in Table 6.2''1 of the T/S.        These requirements were made part of the T/S by way of Amendments 49 and 34 to the Units No. 1 and No. 2 T/S, respectively.            The Safety Evaluation Report concerning this. item contained in Mr. Steven A. Varga's letter of    August 25, 1981, finds "that the licensee's submittal satisfies our requirements and is acceptable". As such, no new T/S concerning this. item are required for the Cook Plant.
(2) Limit Overtime I.A.1.3 The proposed Technical    Specification 6.2.2.g, concerning this item    for Units  Nos. 1  and-2 is contained in Attachments 2 and 3 respectively. The proposed Technical Specification references the limitations promulgated by the NRC Policy Statement on working hours'3)
Short Term Auxilia          Feedwater  S stem Evaluation  (II.E.1.1)
The currently existing Technical Specification 3/4 7.1.2 requires the verification of each valve in the flow path, including valves which are locked, sealed, or otherwise secured in position, being in its correct position. The Safety Evaluation Report enclosed with Mr. S. A. Varga's October 6, 1980, letter concludes that Technical Specification 3/4 7.1.2 adequately meets Generic Recommendation GS'2, thereby confirming the reliability of AFW System.      As such, no T/S concerning this item are required for the Cook Plant.
(4) Safet      Grade AFW S  stem  Initiation and Flow Indication II.E.1.2 Mr. S. A. Varga's letter of June 16, 1981, and references therein, concluded that Item II.E.1.2 of NURE&4737 was a closed item for the Cook Plant pending the installation of environmentally qualified amd.liary feedwater flow rate transmitters.            As such no T/S are required      for the    Cook  Plant.
For the record, new transmitters were installed by June 5, 1981.      These transmitters were purchased as part of the Utility Transmitter Qualification Program sponsored by wisconsin Electric Power Company in which AEP participated.            The transmitters successfully completed testing on August 10, 1982, however the final test report has not been received yet.
 
(5)  Dedicated  H dxo  en'Penetrations    (II.E.4.1)
Mr. Steven A. Varga's letter to Mr. John Dolan dated September 11, 1981, notes that the NRC acceptance of the D. C. Cook Nuclear Plant Units Nos. 1 and 2 design with respect .to NUREG-0578 Item 2.1.5, Dedicated Hydrogen Contiol Penetrations, also satisfies the requirements of NUREG-0737 Item II.E.4.1. As such, no T/S concerning thisitem are required      for the Cook Plant.
(6)  Contaiament Pressure  Set  oint (II.E.4.2.5)
Currently, the appropriate setpoint is incoxporated in the T/S for both Units and no modifications to the setpoint are necessary.
This, item has been closed out as per Enclosure 6 of the SER included in Mr. Steven A. Varga's letter to Mr. John E. Dolan dated September 9, 1981. As such, no new-T/S concerning this item are required for the Cook Plant.
(7)  Containment Pur e Valves      II.E.4.2.6)
Our letter No. AEP:NRC:0370B dated August 30, 1982, proposed T/S changes to allow containment purging while in operational modes 1, 2, 3 and 4. These proposed T/S were approved by the NRC in Amendments No. 66 (Unit 1) and 47 (Unit 2) to the Cook Plant Operating Licenses.
(8)  Radiation Si nal on Pur    e  Valves  (II.E.4.2.7)
The intent of the model T/S concerning this item is currently incorporated in the D. C. Cook T/S. However, the entry into Table 3.3-5 suggested by Generic Letter 82-16, has not been incorporated since credit is not taken for the containment radioactivity signal to close the purge valves in the safety analysis. Containment isolation is caused, at the Cook Plant by means of a variety of ESF signals which are already in the existing Table 3.3-5.
Furthermore, the response time of the purge valves upon the receipt of the isolation signal is governed by T/S 3/4.6.3. For these reasons, no new T/S concerning this item are submitted for the Cook Plant.
(12) Re  ortin  SV and  RV Failures  and Challe  es  (II.K.3.3)
In our letter  No. AEP:NRC:0419A dated May 28, 1982, we committed to report  all  pressurizer. safety and relief valve failures within 24 hours by telephone and to submit a written followup report within 14 days, Also, that      all  safety and relief valve challenges occurring after April 1, 1980, will be reported in the annual operating report. We are proposing Technical Specifications 6.9.1.5 (c) and 6.9,1.8 (j) in Attachments 2 and 3 which are identical to those model T/S presented in Generic Letter No. 82-16.
 
(13) Antici ato    Tri  on Turbine  Tri (II.K.3.12)
The  logic network of D. C. Cook Nuclear Plant Unit Nos. I and 2 presently employs an anticipatory reactor trip on turbine trip, in conformance with NUREG-0737, Item II.K.3.12. This item is considered to be resolved for the D. C. Cook Plant, as per Mr.
Steven A. Varga's  letter of  September 8, 1981. As such, no new T/S concerning  this item are required for the  Cook Plant.
 
Attachment 2 to AEP:NRC:0744 Changes  to Unit 1 Technical Specifications}}

Revision as of 05:19, 29 October 2019

Application for Amend to Licenses DPR-58 & DPR-74.Amend Provides Required NUREG-0737 Tech Specs,Per Generic Ltr 82-16
ML17326B090
Person / Time
Site: Cook  American Electric Power icon.png
Issue date: 04/08/1983
From: Hunter R
INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To: Harold Denton
Office of Nuclear Reactor Regulation
Shared Package
ML17326B091 List:
References
RTR-NUREG-0737, RTR-NUREG-737, TASK-1.A.1.1, TASK-1.A.1.3, TASK-2.E.1.1, TASK-2.E.1.2, TASK-2.E.4.1, TASK-2.E.4.2, TASK-2.K.3.03, TASK-2.K.3.12, TASK-TM AEP:NRC:0744, AEP:NRC:744, GL-82-16, NUDOCS 8304150296
Download: ML17326B090 (9)


Text

REGUL Y "INFORMA'TION DISTR IBUTI SYSTEM ('RIDS)

CHOATE!

AGCRSSYON NBR:8304150296 DOG 83/04/08 NOTARIZED: YES DOCKET

,FAGIL:.50 3i5 Donald 0 ~ Cook Nuclear,',power tplaqtg 'Uni,t ig -Indiana 8 05000315

'50 316 Donald O ~ Cook Nuclear:Power 'Pl.anti 'Uni't 2'i Indiana tm 05000316 AUTHRNAME AUTHOR AFFILIATION HUNTERgR.SR Indiana L Michigan Electr ic lCo,

'RECIP,NAME RECIPIENT AFFILIATION DENTONgH,RR;Office of Nuclear Reactor Regulationi Director SUBJEOT: Appl)cation far amend to Licenses OPR 58:8 DPR 74,'Amend Iprovides required NUREG 0737 Tech 'Specsiper Generic Ltr 82~16, DISTRISUTION 'CODE: A0060 iCOPIES iRECEIVED:LTR . Z 'ENCL, l" 'SIZE:.

TITLE: OR Submittal': ITMI Action .Plan Rgmt NUREG 0737 8 NUREG 0660 NOTES, ~f~~/ 6i fO RECIPIENT COPIES 'RECIPIENT iCOPIES IO CODE/NAME 4'TTR 'NC L ID .CODE/NAME ,LTiTR ENCL NRR ORB1 BC 01 .7 '7 INT>KRNALI 'ELD/HDS3 1 0 IE/DEPER DIR '33 1 1" IE/DEPER/EPB 03 IE/OEPER/IRB 1 1>>

NRR,PAWLSONRWR 1 NRR/OHFS/OKPY29 1 1 NRR/DL DIR 14 1 1 NRR/OL/AOL 16 1 1 NRR/DL/ORAB 18 03 NRR/DSI/ADRS 27 1 1 NRR/DS I/AEB 1 1 NRR/DS I/AS B 1 1 B 1 1 .NRR/DST DIR 30 1 1 REG,. FILE 1 1 RGN3 1 1 EXTERNAL: ACRS '34 10 in INPOiJR'STARNES 1 1 l'POR 03~ 2 '2 NRC POR 02 1 1 NS I'C 05 1 1 NTIS 1 1 lTOTAL NUMBER OF 'COPIES REQUIRED: L'TTR 43 ENCL 42

(80X(I) 8 7TBYB 7 III,IIEET."I'J 8 )ITAL>09'1 V~ X.J(J ~ ';I I T;jAJII(t ,"rl3'i /HA'I'(II< tt)))< I<<tgg/I ',g7'tg(7.')()(I gggtlg J t<t~<) g; H <) v4 (>) t3'I > > g.)' 4 rt t)~, r;)r) I I 'r'r)II i fr)t'I'I isa<)'I at~a Iot)y< Ar)() ) .,.) t) I<<<<)'I r!LK Ad;,II )4 I A,.I <') <I tt r'('),'(t) r.: r ) g) I f rt<tJ ) kA>, I I l'~.qt) I t)'>') I:9'~<) t ~<<)g.) i,f () It~r)t)>l t)LF "I)c'4' lgg*qA ()( <I7I',>>>( > t<T(IA

<

o,I ',) r') f')') I i tlat rt't;) t 8 t tthrl)t)) ,:...I,)I.Ir<I.I )

,. ttjtIt,r.l) I l,t IiIgr <<I,>> t 3 "4( '<. 'l l."7.3 <<)

QAf;)'< tr t)') r 1 tt I ()""() "I tt) I gf)9)t 'li>') I ')t,g>.; 7 () 9;) r%4 "t >807 vI."I(I I()-I >I('-(t I P;)" t) )) r J o4 ~it)@'>>t) ot>>'t qc) r Ii.,')'r I'I><'( '.1,)3I,tt.t<>

F<t)~)')Q q > I i)

~

ra )~ )'."

) z, o")t) >.> ) ,<

>>I-;)<I' ~ ) 9-.) t4() ~ ')t)opt)I~>~q e.n"..i'vr)t )

. 6 I -,))(

l) I<; 3 ) > I <<tI'." I IqI t(I~>t Ii >i)>i '~))

<> I <

~,j I )'.] ~lvl<(Ih; I(i I, (>t tlI<tJ)t7't,'lg tt>>c))~>l I <'(p 'I 8 $ c', I <<i I t t<<) r I )A I> )) l'<)()

I i >iilt) ~ I>I I 7 I

~ ci 'I I ~I4<

)j I't ) J I .. '1'I I 'I.t(I ,g I "$ I,) 3 "vl t>I '>>Ai "( )< )'3 " ) " ),)

t I ) x I ) 7 I>" )i

')ll <t <>X II

,Q >>1 i") Ih "I t"4.)t.li I(

t>

f t t tg,,' <<)ggt c,h

]<),y I>4<<,>'I >.<i "i I

'<, ,", X 7 >"'I g>> >

i< I >X> '<I Ji 1

'Q <<ti <<g ')>>

I Cl I lf I t I~"" <t ~t s(t r>

) I tt f  ;.; <;) I; Inn I < I .a 0"tl 1 I c".<I

INDIANA lh MICHIGAN ELECTRIC COMPANY P. O. BOX 18 BO WL,IN G GREEN STATION NEW YORK, N. Y. 10004 April 8, 1983 AEP:NRC '0744 Donald C. Cook Nuclear Plant Unit Nos, 1 and 2 Docket Nos. 50-315 and 50-316 License Nos. DPR-58 and DPR-74 PROPOSED NUREG-0737 TECHNICAL SPECIFICATION CHANGES Mr. Harold R. Denton, Director Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Washington, D. C. 20555

Dear Mr. Denton:

This letter and.its Attachments respond to the Generic Letter No. 82-16 request for the submittal of required NUREG-0737 .Technical Specifications (T/S) .

Attachment 1 to this letter presents the disposition of those NUREG737.items listed in Generic Letter No. 82-16, which are applicable to the D. C. Cook Plant. Attachments 2 and 3 present the proposed T/S changes for Unit Nos. 1 and 2, respectively, The changes are indicated by a bar on the right hand margin of the page.

The proposed Technical Specification changes have been reviewed and approved by both the Plant Nuclear Safety Review Committee (PNSRC) and the Nuclear Safety Design Review Committee (NSDRC).

AEPSC considers the Technical Specification changes contained in. Attachment 2 to constitute a Class III Amendment as defined in 10 CFR 170.22. The Class I duplicate fee is applicable to the Technical Specification changes contained in Attachment 3. Enclosed, therefore, is a check in the amount of $ 4,400 for the processing, of the aforementioned request.

pglP d<'IV 8304150296 830408 PDR ADOCK 05000315

r

~

'U I

t

,I

Mr. Harold R. Denton AEP:NRC:0744 This document has been prepared following Corporate Procedures which incorporate a reasonable set of controls to insure its accuracy and completeness prior to signature by the undersigned.

Very truly yours, unter

/os Vice President cc'John E. Dolan Columbus M. P. Alexich R. W. Jurgensen W. G. Smith, Jr. Bridgman R. C. Callen G. Charnoff NRC Resident Inspector at Cook Plant Bridgman Tom Tambling NRC Region XII

ATTACEBKNT 1 TO AEP:NRC:0744 (1) STA Trainin (I.A.1.1.3)

The Shift Technical Advisor's (STA) training requirements are currently given in Technical Specification (T/S) 6.3. The requirement that one STA be onsite during operation in modes 1, 2, 3 and 4 is given in Table 6.21 of the T/S. These requirements were made part of the T/S by way of Amendments 49 and 34 to the Units No. 1 and No. 2 T/S, respectively. The Safety Evaluation Report concerning this. item contained in Mr. Steven A. Varga's letter of August 25, 1981, finds "that the licensee's submittal satisfies our requirements and is acceptable". As such, no new T/S concerning this. item are required for the Cook Plant.

(2) Limit Overtime I.A.1.3 The proposed Technical Specification 6.2.2.g, concerning this item for Units Nos. 1 and-2 is contained in Attachments 2 and 3 respectively. The proposed Technical Specification references the limitations promulgated by the NRC Policy Statement on working hours'3)

Short Term Auxilia Feedwater S stem Evaluation (II.E.1.1)

The currently existing Technical Specification 3/4 7.1.2 requires the verification of each valve in the flow path, including valves which are locked, sealed, or otherwise secured in position, being in its correct position. The Safety Evaluation Report enclosed with Mr. S. A. Varga's October 6, 1980, letter concludes that Technical Specification 3/4 7.1.2 adequately meets Generic Recommendation GS'2, thereby confirming the reliability of AFW System. As such, no T/S concerning this item are required for the Cook Plant.

(4) Safet Grade AFW S stem Initiation and Flow Indication II.E.1.2 Mr. S. A. Varga's letter of June 16, 1981, and references therein, concluded that Item II.E.1.2 of NURE&4737 was a closed item for the Cook Plant pending the installation of environmentally qualified amd.liary feedwater flow rate transmitters. As such no T/S are required for the Cook Plant.

For the record, new transmitters were installed by June 5, 1981. These transmitters were purchased as part of the Utility Transmitter Qualification Program sponsored by wisconsin Electric Power Company in which AEP participated. The transmitters successfully completed testing on August 10, 1982, however the final test report has not been received yet.

(5) Dedicated H dxo en'Penetrations (II.E.4.1)

Mr. Steven A. Varga's letter to Mr. John Dolan dated September 11, 1981, notes that the NRC acceptance of the D. C. Cook Nuclear Plant Units Nos. 1 and 2 design with respect .to NUREG-0578 Item 2.1.5, Dedicated Hydrogen Contiol Penetrations, also satisfies the requirements of NUREG-0737 Item II.E.4.1. As such, no T/S concerning thisitem are required for the Cook Plant.

(6) Contaiament Pressure Set oint (II.E.4.2.5)

Currently, the appropriate setpoint is incoxporated in the T/S for both Units and no modifications to the setpoint are necessary.

This, item has been closed out as per Enclosure 6 of the SER included in Mr. Steven A. Varga's letter to Mr. John E. Dolan dated September 9, 1981. As such, no new-T/S concerning this item are required for the Cook Plant.

(7) Containment Pur e Valves II.E.4.2.6)

Our letter No. AEP:NRC:0370B dated August 30, 1982, proposed T/S changes to allow containment purging while in operational modes 1, 2, 3 and 4. These proposed T/S were approved by the NRC in Amendments No. 66 (Unit 1) and 47 (Unit 2) to the Cook Plant Operating Licenses.

(8) Radiation Si nal on Pur e Valves (II.E.4.2.7)

The intent of the model T/S concerning this item is currently incorporated in the D. C. Cook T/S. However, the entry into Table 3.3-5 suggested by Generic Letter 82-16, has not been incorporated since credit is not taken for the containment radioactivity signal to close the purge valves in the safety analysis. Containment isolation is caused, at the Cook Plant by means of a variety of ESF signals which are already in the existing Table 3.3-5.

Furthermore, the response time of the purge valves upon the receipt of the isolation signal is governed by T/S 3/4.6.3. For these reasons, no new T/S concerning this item are submitted for the Cook Plant.

(12) Re ortin SV and RV Failures and Challe es (II.K.3.3)

In our letter No. AEP:NRC:0419A dated May 28, 1982, we committed to report all pressurizer. safety and relief valve failures within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> by telephone and to submit a written followup report within 14 days, Also, that all safety and relief valve challenges occurring after April 1, 1980, will be reported in the annual operating report. We are proposing Technical Specifications 6.9.1.5 (c) and 6.9,1.8 (j) in Attachments 2 and 3 which are identical to those model T/S presented in Generic Letter No. 82-16.

(13) Antici ato Tri on Turbine Tri (II.K.3.12)

The logic network of D. C. Cook Nuclear Plant Unit Nos. I and 2 presently employs an anticipatory reactor trip on turbine trip, in conformance with NUREG-0737, Item II.K.3.12. This item is considered to be resolved for the D. C. Cook Plant, as per Mr.

Steven A. Varga's letter of September 8, 1981. As such, no new T/S concerning this item are required for the Cook Plant.

Attachment 2 to AEP:NRC:0744 Changes to Unit 1 Technical Specifications