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{{#Wiki_filter:ATTACHMENT 2TOAEP:NRC:1181F EXISTINGTECHNICAL SPECIFICATION PAGESMARKEDTOREFLECTPROPOSEDCHANGES9408260209 9408i8PDRADOCK05000316~I--P-..PDR 40APPICABSURVILLANCRE4.0.8Byspecificreference tothissection,thosesurveillances whichmustbeperformed onorbeforeAugust13,1994,andax'edesignated as18-monthox'6-month suxveillances (orrequiredasoutage-relatedsurveillances undertheprovisions ofSpecification 4.0,5)maybedelayeduntiltheendofthecycle9-10refueling outage.Forthesespecificsuzveillances underthissection,thespecified timeintervals requiredbySpecification
{{#Wiki_filter:ATTACHMENT 2 TO AEP:NRC:1181F EXISTING TECHNICAL SPECIFICATION PAGES MARKED TO REFLECT PROPOSED  CHANGES PDR
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9408260209 9408i8 ADOCK 05000316 PDR     ~
I


==4.0. 2willbedetermined==
4 0 APP ICAB SURV  ILLANC RE 4.0.8      By specific reference to this section, those surveillances which must be performed on or before August 13, 1994, and ax'e designated as 18-month ox'6-month suxveillances (or required as outage-related surveillances under the provisions of Specification 4.0,5) may be delayed until the end of the cycle 9-10 refueling outage.
withthenewinitiation dateestablished bythesurveillance dateduringtheUnit21994refueling outage.+hingJccfsO'h8Xpcc-iS>c.J)),o~ised:,i~~~<y~-jA.StP-nay4aw'~(z~J~-+<]~~gJFIo~Car~(<f/gyz$w<<i~)o~EypCOOKNUCLEARPLANT-UNIT23/40-4AMENDMENT NO-t58 ELECTRICAL PO~SYSTEMSSURVEILLANCE REUIREMEHTS Continued 2.Thepilotcellspecificgravity,corrected to77F,andfull0electrolyte level(fluid.atthebottomofthemaximumlevelindication mark),isgreaterthanorequalto1.200,3.Thepilotcellvoltageisgreaterthanorequalto2.13volts,and4.Theoverallbattexyvoltageisgreaterthanorequalto250volts.lb.Atleastonceper92daysbyverifying that:1~~~'L~~1.Thevoltageofeach.connected cellisgreatei'han orequalto2.13voltsunderfloatcharge.2.3.0Thespecificgravity,corrected to77F,andfullelectrolyte level(fluidatthebottomofthemaximumlevel'"indication mark),ofeachconnected cellisgreaterthanor'equalto1.200andhasnotdecreased morethan0.03fromthevalueobservedduringtheprevioustest,andTheelectrolyte levelofeachconnected celI.isbeeveenthetopoftheminimumlevelindication markandthebottomofthemaximumlevelindication mark.C.Atleastonceper18monthsbyverifying that:1.Thecells,cellplatesandbatteryracksshoenovisualindication ofphysicaldamageorabnormaldeterioration,
For these specific suzveillances under this section, the specified time intervals required by Specification 4.0.2 will be determined with the new initiation date established by the surveillance date during the Unit 2 1994 refueling outage.           +hing Jc cfsO'h 8      Xpc  c-iS> c.                                             J
'I2.,Thecell-to-cell andtexminalconnections areclean,tight,freeofcorrosion andcoatedwithanti-corrosion
                                      )),
: material, d.3.Thebatterychargerwi11supplyatleast140amperesatgreaterthanorequalto250voltsforat''east4hours.+Atleastoncepex'8months,performabatteryservicetestduringshutdown(MODES5or6),byverifying thatthebatterycapacityis~adequatetosupplyandmaintaininOPERABLEstatustheactualorsimulated emergency loadsforthetimesspec%fied inTable4.8-2Withthebattexychax'gerdisconnected.
o~
Thebatteryterminalvoltageshallbemaintained greaterthanorequalto210voltsthroughout thistest.~pyQ~s5yoMS+a+WK-CQCOOKNUCLEARPLANT-UNIT2~.p.qcreogden~>b'C qJ-arga.r.3/4&-13AMEHDMEHT NO.))g,,139 ELECTRICAL POMERSYSTEHSD.C:DISTRIBUTION
ised:,           i     ~~     ~<y ~- j A.S      tP-     n a  y4 a w        '
-SHUTDOWN:
                        ~     (z ~J         ~-+< ]   ~~gJ        F  Io~
LIHITIHGCONDITION FOROPERATION 3.8.2.4Asaminimum,thefollowing D.C.electrical equipment andbusshallbeenergized andOPERABLE:
Car~
1--250-voltD.C.bus,and1-250-voltbatterybankandchargerassociated withtheaboveD.C.bus.APPLICABILITY:
(<       f   /g      yz$ w< <i~) o~E          yp COOK NUCLEAR PLANT  - UNIT  2       3/4 0-4                  AMENDMENT NO-   t58
NODES5and6.ACTION:Withlessghantheabovecomplement ofD.C.equipment andbusOPERABLE; establish COHTAINHEHT INTEGRITY within8hours.'URVEILLANCE REUIREHENTS 4.8.2.4.1Theaboverequired250-voltD.C.busshallbedetermined OPERABLEandenergized atleastonceper7daysbyverifying correctbreakeralignment andindicated poweravailability.
4.8.2.4.2Theaboverequired250-voltbatterybankandchargershallbedemonstrated OPERABLEperSurveillance Requirement 4.8.2.3.2.~
(sec,j<cokiow f.0,pdr%gus>~1lt+w(<d4ov+4,K-<04>+PryD.C.COOK"UNIT23/48-16AHENDHEHT NO.33.2 ATTACHMENT 3TOAEP:NRC:1181F PROPOSEDREVISEDTECHNICAL SPECIFICATION PAGES 340APPLICABILITY SURVEILLANCE REUIREMENTS


==4.0. 8Byspecificreference==
ELECTRICAL  PO~    SYSTEMS SURVEILLANCE RE UIREMEHTS      Continued
tothissection,thosesurveillances whichmustbeperformed onorbeforeAugust13,1994,andaredesignedas18-monthor36-monthsurveillances (orrequiredasoutage-related surveillances undertheprovisions ofSpecification 4.0.5)maybedelayeduntiltheendofthecycle9-10refueling outage.Forthesespecificsurveillances underthissection,thespecified timeintervals requiredbySpecification
: 2. The  pilot cell specific gravity,      corrected to 77 0 F, and full electrolyte level (fluid. at the bottom of the maximum level indication mark), is greater than or equal to 1.200,
: 3. The  pilot cell  voltage is greater than or equal to 2.13 volts,  and
: 4. The  overall battexy voltage is greater than or equal to                250 volts.                                                                  l
: b. At least  once per 92 days by    verifying that:        1 ~    ~    ~  'L ~  ~
: 1. The  voltage of each. connected cell is greatei'han or equal to 2.13 volts under float charge.
: 2. The  specific gravity, corrected to 77 0 F, and full electrolyte level (fluid at the bottom of the maximum level'" indication mark), of each connected cell is greater than or'equal to 1.200 and has not decreased more than 0.03 from the value observed during the previous test, and
: 3. The  electrolyte level of each connected celI. is beeveen the top of the minimum level indication mark and the bottom of the maximum level indication mark.
C. At least    once per 18 months by    verifying that:
: 1. The  cells, cell plates    and  battery racks shoe no visual indication of physical    damage  or abnormal deterioration,
                            'I
: 2.  ,The  cell-to-cell    and texminal connections are clean, tight, free of corrosion    and coated with anti-corrosion material,
: 3. The  battery charger wi11 supply at least 140 amperes at greater than or equal to    250 volts for at''east 4 hours.             +
: d. At least    once pex'8 months, perform a battery service test during shutdown (MODES 5 or 6), by verifying that the battery capacity is                    ~
adequate to supply and maintain in OPERABLE status the actual or simulated emergency loads for the times spec%fied in Table 4 .8-2 With the battexy chax'ger disconnected.        The battery terminal voltage shall be maintained greater than or equal to 210 volts throughout this test.      ~
py Q~s5y oMS                                      ~. p.q        c r  e        ogden~>b'C
    +a  +W      K-C    Q                                q J- a r ga. r.
COOK NUCLEAR PLANT    - UNIT  2          3/4 &-13              AMEHDMEHT NO.        ))g,,139


==4.0. 2willbedetermined==
ELECTRICAL POMER SYSTEHS D. C: DISTRIBUTION  -  SHUTDOWN:
withthenewinitiation dateestablished bythesurveillance dateduringtheUnit21994refueling outage.4.0.9Byspecificreference tothissection,thosesurveillances whichmustbeperformed onorbeforeSeptember 7,1994,andaredesignated as18-monthsurveillances maybedelayeduntiljustpriortocorereloadintheUnit2Cycle9-10refueling outage.COOKNUCLEARPLANT-UNIT23/40-4AMENDMENT NO.ASS ELECTRICAL POWERSYSTEMSSURVEILLANCE REUIREMENTS Continued 2:Thepilotcellspecificgravity,corrected to77F,andfull'lectrolyte level(fluidatthebottomofthemaximumlevelindication mark),isgreaterthanorequalto1.200,3.Thepilotcellvoltageisgreaterthanorequalto2.13volts,and4.Theoverallbatteryvoltageisgreaterthanorequalto250volts.b.Atleaseonceper92daysbyverifying that:t1.Thevoltageofeachconnected cellisgreaterthanorequalto2.13voltsunderfloatcharge.2.3.Thespecificgravity,corrected to77F,andfullelectrolyte level(fluidatthebottomofthemaximumlevelindication mark),ofeachconnected cellisgreaterthanorequalto1.200andhasnotdecreased morethan0.03fromthevalueobservedduringtheprevioustest,andTheelectrolyte levelofeachconnected cellisbetweenthetopoftheminimumlevelindication markandthebottomofthemaximumlevelindication mark.c~d.Atleastonceper18monthsbyverifying that:Thecells,cellplatesandbatteryracksshownovisualindication ofphysicaldamageorabnormaldeterioration, 2.Thecell-to-cell andterminalconnections are,clean,tight,freeofcorrosion andcoatedwithanti-corrosion
LIHITIHG CONDITION    FOR OPERATION 3.8.2.4   As a minimum,  the following D.C. electrical equipment and bus shall              be energized and    OPERABLE:
: material, 3.Thebatterychargerwillsupplyatleast140amperesatgreaterthanorequalto250voltsforatleast4hours.*Atleastonceper18months,performabatteryservicetestduringshutdown(MODES5or6),byverifying thatthebatterycapacityisadequatetosupplyandmaintaininOPERABLEstatustheactualorsimulated emergency loadsforthetimesspecified inTable4.8-2withthebatterychargerdisconnected.
1-- 250-volt D.C. bus, and 1 - 250-volt battery bank and charger associated with the                    above D.C. bus.
Thebatteryterminalvoltageshallbemaintained greaterthanorequalto210voltsthroughout thistest.**Theprovisions ofSpecification
APPLICABILITY:    NODES 5  and 6.
ACTION:
With less ghan the above complement of D.C. equipment and bus                    OPERABLE; establish    COHTAINHEHT INTEGRITY  within 8 hours.'URVEILLANCE RE UIREHENTS 4.8. 2.4. 1 The above  required 250-volt D.C. bus shall be determined OPERABLE and energized at least once per      7 days by verifying correct breaker alignment and indicated power availability.
: 4. 8. 2.4. 2 The above required 250-volt battery bank and charger shall be demonstrated OPERABLE per Surveillance Requirement 4.8.2.3.2.~
(sec,j<cokiow                              f.0,p      dr%
g us >~ lt +w (<
1 d 4 ov                            +4,   K  <0        4>+Pry D. C. COOK  " UNIT 2                  3/4 8-16                      AHENDHEHT NO. 33.2


==4.0. 9areapplicable==
ATTACHMENT 3 TO AEP:NRC:1181F PROPOSED REVISED TECHNICAL SPECIFICATION PAGES
tothe2-CDbatteryandcharger.COOKNUCLEARPLANT-UNIT23/48-13AMENDMENT NO,448, ELECTRICAL POWERSYSTEMSDCDISTRIBUTION
-SHUTDOWNLIMITINGCONDITION FOROPERATION 3'.2.4Asaminimum,thefollowing D.C.electrical equipment andbusshallbeenergized andOPERABLE:
1-250-voltD.C.bus,and1-250-voltbatterybankandchargerassociated withtheaboveD.C.bus.APPLICABILITY:
MODES5and6.ACTION:Withlessthantheabovecomplement.
ofD.C.equipment andbusOPERABLE, establish CONTAINMENT INTEGRITY within8hours.SURVEILLANCE REUIREMENTS 4.8.2.4.1 Theaboverequired250-voltD.C.busshallbedetermined OPERABLEandenergized atleastonceper7daysbyverifying correctbreakeralignment andindicated poweravailability.
4.8.2.4.2 Theabove.required250-voltbatterybankandchargershallbe!demonstrated OPERABLEperSurveillance Requirement 4.8.2.3.2.*
*Theprovisions ofSpecification


==4.0. 9areapplicable==
3 4 0 APPLICABILITY SURVEILLANCE RE UIREMENTS 4.0.8      By specific reference to this section, those surveillances which must be performed on or before August 13, 1994, and are designed as 18-month or 36-month surveillances (or required as outage-related surveillances under the provisions of Specification 4.0.5) may be delayed until the end of the cycle 9-10 refueling outage. For these specific surveillances under this section, the specified time intervals required by Specification 4.0.2 will be determined with the new initiation date established by the surveillance date during the Unit 2 1994 refueling outage.
toSurveillance Requirements'.8.2.3.2.c.3 and4.8.2.3.2.d forthe2-CDbatteryandcharger.COOKNUCLEARPLANT-UNIT23/48-16AMENDMENT NO.}}
4.0.9      By  specific reference to this section, those surveillances which must be performed on or before September 7, 1994, and are designated as 18-month surveillances may be delayed until just prior to core reload in the Unit 2 Cycle 9-10 refueling outage.
COOK NUCLEAR PLANT  - UNIT 2        3/4 0-4                    AMENDMENT NO. ASS
 
ELECTRICAL POWER SYSTEMS SURVEILLANCE RE UIREMENTS      Continued 2:    The  pilot cell specific gravity,      corrected to  77  F,  and level (fluid at the      bottom of the maximum level  full'lectrolyte indication mark), is    greater than or equal to 1.200,
: 3. The  pilot cell  voltage is greater than or equal to 2.13 volts, and
: 4. The  overall battery voltage is greater than or equal to      250  volts.
: b. At lease once per  92 days  by  verifying that:
t
: 1. The voltage of each    connected cell is greater than or equal to 2.13 volts under float charge.
: 2. The specific gravity, corrected to 77 F, and full electrolyte level (fluid at the bottom of the maximum level indication mark), of each connected cell is greater than or equal to 1.200 and has not decreased more than 0.03 from the value observed during the previous test, and
: 3. The electrolyte level of each connected cell is between the top of the minimum level indication mark and the bottom of the maximum level indication mark.
c ~    At least once per  18 months    by verifying that:
The cells, cell plates and battery racks show      no visual indication of physical damage or abnormal deterioration,
: 2. The  cell-to-cell and terminal connections are, clean, tight, free of corrosion and coated with anti-corrosion material,
: 3. The battery charger will supply at least 140 amperes at greater than or equal to  250 volts for at least 4 hours.*
: d. At least once per      18 months, perform a battery service test during shutdown (MODES 5 or 6), by verifying that the battery capacity is adequate to supply and maintain in OPERABLE status the actual or simulated emergency loads for the times specified in Table 4.8-2 with the battery charger disconnected. The battery terminal voltage shall be maintained greater than or equal to    210  volts throughout this test.*
*The provisions of Specification 4.0.9 are applicable to the 2-CD battery and charger.
COOK NUCLEAR PLANT    - UNIT 2          3/4 8-13              AMENDMENT NO,  448,
 
ELECTRICAL POWER SYSTEMS D C  DISTRIBUTION -  SHUTDOWN LIMITING CONDITION    FOR OPERATION 3 '.2.4  As a minimum, the  following D.C. electrical equipment  and bus  shall  be energized and    OPERABLE:
1 - 250-volt D.C. bus, and 1 -  250-volt battery bank and charger associated with the  above D.C. bus.
APPLICABILITY:    MODES 5 and 6.
ACTION:
With less than the above complement. of D.C. equipment and bus OPERABLE,  establish CONTAINMENT INTEGRITY within 8 hours.
SURVEILLANCE RE UIREMENTS 4.8.2.4.1 The above required 250-volt D.C. bus shall be determined OPERABLE      and energized at least once per 7 days by verifying correct breaker alignment        and indicated power availability.
4.8.2.4.2    The above. required 250-volt battery bank and charger shall          be demonstrated OPERABLE per Surveillance Requirement 4.8.2.3.2.*
* The provisions of Specification 4.0.9    are applicable to Surveillance Requirements'.8.2.3.2.c.3     and 4.8.2.3.2.d for the 2-CD  battery  and charger.
COOK NUCLEAR PLANT    - UNIT 2        3/4 8-16                  AMENDMENT NO.}}

Latest revision as of 01:24, 4 February 2020

Proposed TS Allowing Extension of Due Date for SRs 4.8.2.3.2.c.3 & 4.8.2.3.2.d for DCP Unit 2 Cd Battery from 940904,until Just Prior to Core Reload During Upcoming Unit 2 Refueling Outage
ML17332A267
Person / Time
Site: Cook American Electric Power icon.png
Issue date: 08/18/1994
From:
INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:
Shared Package
ML17332A266 List:
References
NUDOCS 9408260209
Download: ML17332A267 (8)


Text

ATTACHMENT 2 TO AEP:NRC:1181F EXISTING TECHNICAL SPECIFICATION PAGES MARKED TO REFLECT PROPOSED CHANGES PDR

-P ..

9408260209 9408i8 ADOCK 05000316 PDR ~

I

4 0 APP ICAB SURV ILLANC RE 4.0.8 By specific reference to this section, those surveillances which must be performed on or before August 13, 1994, and ax'e designated as 18-month ox'6-month suxveillances (or required as outage-related surveillances under the provisions of Specification 4.0,5) may be delayed until the end of the cycle 9-10 refueling outage.

For these specific suzveillances under this section, the specified time intervals required by Specification 4.0.2 will be determined with the new initiation date established by the surveillance date during the Unit 2 1994 refueling outage. +hing Jc cfsO'h 8 Xpc c-iS> c. J

)),

o~

ised:, i ~~ ~<y ~- j A.S tP- n a y4 a w '

~ (z ~J ~-+< ] ~~gJ F Io~

Car~

(< f /g yz$ w< <i~) o~E yp COOK NUCLEAR PLANT - UNIT 2 3/4 0-4 AMENDMENT NO- t58

ELECTRICAL PO~ SYSTEMS SURVEILLANCE RE UIREMEHTS Continued

2. The pilot cell specific gravity, corrected to 77 0 F, and full electrolyte level (fluid. at the bottom of the maximum level indication mark), is greater than or equal to 1.200,
3. The pilot cell voltage is greater than or equal to 2.13 volts, and
4. The overall battexy voltage is greater than or equal to 250 volts. l
b. At least once per 92 days by verifying that: 1 ~ ~ ~ 'L ~ ~
1. The voltage of each. connected cell is greatei'han or equal to 2.13 volts under float charge.
2. The specific gravity, corrected to 77 0 F, and full electrolyte level (fluid at the bottom of the maximum level'" indication mark), of each connected cell is greater than or'equal to 1.200 and has not decreased more than 0.03 from the value observed during the previous test, and
3. The electrolyte level of each connected celI. is beeveen the top of the minimum level indication mark and the bottom of the maximum level indication mark.

C. At least once per 18 months by verifying that:

1. The cells, cell plates and battery racks shoe no visual indication of physical damage or abnormal deterioration,

'I

2. ,The cell-to-cell and texminal connections are clean, tight, free of corrosion and coated with anti-corrosion material,
3. The battery charger wi11 supply at least 140 amperes at greater than or equal to 250 volts for ateast 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />. +
d. At least once pex'8 months, perform a battery service test during shutdown (MODES 5 or 6), by verifying that the battery capacity is ~

adequate to supply and maintain in OPERABLE status the actual or simulated emergency loads for the times spec%fied in Table 4 .8-2 With the battexy chax'ger disconnected. The battery terminal voltage shall be maintained greater than or equal to 210 volts throughout this test. ~

py Q~s5y oMS ~. p.q c r e ogden~>b'C

+a +W K-C Q q J- a r ga. r.

COOK NUCLEAR PLANT - UNIT 2 3/4 &-13 AMEHDMEHT NO. ))g,,139

ELECTRICAL POMER SYSTEHS D. C: DISTRIBUTION - SHUTDOWN:

LIHITIHG CONDITION FOR OPERATION 3.8.2.4 As a minimum, the following D.C. electrical equipment and bus shall be energized and OPERABLE:

1-- 250-volt D.C. bus, and 1 - 250-volt battery bank and charger associated with the above D.C. bus.

APPLICABILITY: NODES 5 and 6.

ACTION:

With less ghan the above complement of D.C. equipment and bus OPERABLE; establish COHTAINHEHT INTEGRITY within 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />.'URVEILLANCE RE UIREHENTS 4.8. 2.4. 1 The above required 250-volt D.C. bus shall be determined OPERABLE and energized at least once per 7 days by verifying correct breaker alignment and indicated power availability.

4. 8. 2.4. 2 The above required 250-volt battery bank and charger shall be demonstrated OPERABLE per Surveillance Requirement 4.8.2.3.2.~

(sec,j<cokiow f.0,p dr%

g us >~ lt +w (<

1 d 4 ov +4, K <0 4>+Pry D. C. COOK " UNIT 2 3/4 8-16 AHENDHEHT NO. 33.2

ATTACHMENT 3 TO AEP:NRC:1181F PROPOSED REVISED TECHNICAL SPECIFICATION PAGES

3 4 0 APPLICABILITY SURVEILLANCE RE UIREMENTS 4.0.8 By specific reference to this section, those surveillances which must be performed on or before August 13, 1994, and are designed as 18-month or 36-month surveillances (or required as outage-related surveillances under the provisions of Specification 4.0.5) may be delayed until the end of the cycle 9-10 refueling outage. For these specific surveillances under this section, the specified time intervals required by Specification 4.0.2 will be determined with the new initiation date established by the surveillance date during the Unit 2 1994 refueling outage.

4.0.9 By specific reference to this section, those surveillances which must be performed on or before September 7, 1994, and are designated as 18-month surveillances may be delayed until just prior to core reload in the Unit 2 Cycle 9-10 refueling outage.

COOK NUCLEAR PLANT - UNIT 2 3/4 0-4 AMENDMENT NO. ASS

ELECTRICAL POWER SYSTEMS SURVEILLANCE RE UIREMENTS Continued 2: The pilot cell specific gravity, corrected to 77 F, and level (fluid at the bottom of the maximum level full'lectrolyte indication mark), is greater than or equal to 1.200,

3. The pilot cell voltage is greater than or equal to 2.13 volts, and
4. The overall battery voltage is greater than or equal to 250 volts.
b. At lease once per 92 days by verifying that:

t

1. The voltage of each connected cell is greater than or equal to 2.13 volts under float charge.
2. The specific gravity, corrected to 77 F, and full electrolyte level (fluid at the bottom of the maximum level indication mark), of each connected cell is greater than or equal to 1.200 and has not decreased more than 0.03 from the value observed during the previous test, and
3. The electrolyte level of each connected cell is between the top of the minimum level indication mark and the bottom of the maximum level indication mark.

c ~ At least once per 18 months by verifying that:

The cells, cell plates and battery racks show no visual indication of physical damage or abnormal deterioration,

2. The cell-to-cell and terminal connections are, clean, tight, free of corrosion and coated with anti-corrosion material,
3. The battery charger will supply at least 140 amperes at greater than or equal to 250 volts for at least 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />.*
d. At least once per 18 months, perform a battery service test during shutdown (MODES 5 or 6), by verifying that the battery capacity is adequate to supply and maintain in OPERABLE status the actual or simulated emergency loads for the times specified in Table 4.8-2 with the battery charger disconnected. The battery terminal voltage shall be maintained greater than or equal to 210 volts throughout this test.*
  • The provisions of Specification 4.0.9 are applicable to the 2-CD battery and charger.

COOK NUCLEAR PLANT - UNIT 2 3/4 8-13 AMENDMENT NO, 448,

ELECTRICAL POWER SYSTEMS D C DISTRIBUTION - SHUTDOWN LIMITING CONDITION FOR OPERATION 3 '.2.4 As a minimum, the following D.C. electrical equipment and bus shall be energized and OPERABLE:

1 - 250-volt D.C. bus, and 1 - 250-volt battery bank and charger associated with the above D.C. bus.

APPLICABILITY: MODES 5 and 6.

ACTION:

With less than the above complement. of D.C. equipment and bus OPERABLE, establish CONTAINMENT INTEGRITY within 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />.

SURVEILLANCE RE UIREMENTS 4.8.2.4.1 The above required 250-volt D.C. bus shall be determined OPERABLE and energized at least once per 7 days by verifying correct breaker alignment and indicated power availability.

4.8.2.4.2 The above. required 250-volt battery bank and charger shall be demonstrated OPERABLE per Surveillance Requirement 4.8.2.3.2.*

  • The provisions of Specification 4.0.9 are applicable to Surveillance Requirements'.8.2.3.2.c.3 and 4.8.2.3.2.d for the 2-CD battery and charger.

COOK NUCLEAR PLANT - UNIT 2 3/4 8-16 AMENDMENT NO.