Text

Tech Spec Pages for Amendment 171 Regarding Addition of Actuator Trains to Main Steam and Feedwater Isolation Valves Technical Specifications
	ML063120261
Person / Time
Site:	Wolf Creek
Issue date:	11/07/2006
From:	; NRC/NRR/ADRO/DORL/LPLIV
To:	;
	Donohew J N, NRR/DORL/LP4, 415-1307
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TABLE OF CONTENTS 3.7 P LA N T SY ST E M S....................................................................................

3.7-1 3.7.1 Main Steam Safety Valves (MSSVs)................................................

3.7-1 3.7.2 Main Steam Isolation Valves (MSIVs) 3.7-5 3.7.3 Main Feedwater Isolation Valves (MFIVs) 3.7-8 3.7.4 Atmospheric Relief Valves (ARVs).......................

3.7-11 3.7.5 Auxiliary Feedwater (AFW) System.......................

3.7-13 3.7.6 Condensate Storage Tank (CST).................................................

3.7-16 3.7'7 Component Cooling Water (CCW) System..

3.7-18 3.7.8 Essential Service W ater System (ESW )...........................................

3.7-20 3.7.9 Ultim ate Heat Sink (UHS).................................................................

3.7-22 3.7.10 Control Room Emergency Ventilation System (CREVS).................

3.7-24 3.7.11 Control Room Air Conditioning System (CRACS).......

3.7-27 3.7.12 Emergency Core Cooling System (ECCS) Pump Room Exhaust Air Cleanup System - Not Used.......

3.7-30 3.7.13 Emergency Exhaust System (EES).........

.............. 3.7-31 3.7.14 Penetration Room Exhaust Air Cleanup System (PREACS) -

Not Used.................................................

3.7-35 3.7.15 Fuel Storage Pool Water Level..................

3.7-36 3.7.16 Fuel Storage Pool Boron Concentration...................

3.7-37 3.7.17 Spent Fuel Assembly Storage..........................................................

3.7-39 3.7.18 Secondary Specific Activity.........

3.7-41 3.8 ELECTRICAL POW ER SYSTEMS..........................................................

3.8-1 3.8.1 AC Sources - O perating..................................................................

3.8-1 3.8.2 AC Sources - Shutdown..............................

3.8-18 3.8.3 Diesel Fuel Oil, Lube Oil, and Starting.Air........................................

3.8-21 3.8.4 DC Sources - Operating..............................

3.8-24 3.8.5 DC Sources - Shutdown...................................................................

3.8-28 3.8.6 Battery Cell Param eters....................................................................

3.8-30 3.8.7 Inverters - O perating.........................................................................

3.8-34 3.8.8 Inverters - Shutdow n.........................................................................

3.8-35 3.8.9 Distribution Systems - Operating 3.8-37 3.8.10 Distribution Systems - Shutdown......................................................

3.8-39 3.9 REFUELING OPERATIONS....................................

3.9-1 3.9.1 Boron Concentration.........................................................................

3.9-1 3.9.2 Unborated Water Source Isolation Valves.......................................

3.9-2 3.9.3 Nuclear Instrum entation....................................................................

3.9-3 3.9.4 Containment Penetrations 3.9-5 3.9.5 Residual Heat Removal (RHR) and Coolant Circulation - High W ater Level...................................................

3.9-7 3.9.6 Residual Heat Removal (RHR) and Coolant WCWei I tio n -- Ed-W t

-T.e..i............

3.9-9 Wolf Creek - Unit I iii Amendment No. 4 13, 32i 134, 463, 171

TABLE OF CONTENTS 3.9 REFUELING OPERATIONS (continued) 3.9.7 Refueling Pool Water Level 3.9-11 4.0 DESIGN FEATURES 4.0-1 4.1 Site Location 4.0-1 4.2 R eactor C ore..................................

I............................................................. 4.0-1 4.3 F uel S torage...........................................................................................

4.0-1 5.0 ADMINISTRATIVE CONTROLS................................................

5......................

5.0-1 5.1 R esponsibility.................................................................

.......................... 5.0-1 5.2 O rganization..............................................................................................

5.0-2 5.3 Unit Staff Qualifications............................................................................

5.0-4 5.4 P rocedures............ I..................................................................................

5.0-5 5.5 Programs and Manuals............................................................................

5.0-6 5.6 Reporting Requirements...........................................................................

5.0-22 5.7 High Radiation Area.....................................

5.0-27 Wolf Creek - UnIt 1 iv Amendment No. !23, :142i 158, 164

MSIVs 3.7.2 3.7 PLANT SYSTEMS 3.7.2 Main Steam Isolation Valves (MSIVs)

LCO 3.7.2 APPLICABILITY:

Four MSIVs and their associated actuator trains shall be OPERABLE.

MODE 1, 2, and 3.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One MSIV actuator train A:I Restore MSIV actuator 7 days inoperable, train to OPERABLE status.

B.

Two MSIV actuator trains B.I Restore one MSIV 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months inoperable for different actuator train to MSIVs when the OPERABLE status.

inoperable actuator trains are not in the same.

separation group.

C.

Two MSIV actuator-trains C.1 Restore one MSIV 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months inoperable when the....

actuator train to inoperable actuator trains OPERABLE status.

are in the same separation group.

D.

Two actuator trains for one D.1 Declare the affected MSIV Immediately MSIV inoperable, inoperable.

(continued)

Wolf Creek - Unit: 1 3.7-5 Amendment No. 42-1, 171

MSIVs 3.7.2 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME E.

Three or more MSIV E.1 Declare each affected Immediately actuator trains inoperable.

MSIV inoperable.

OR Required Action and associated Completion Time of Condition A, B, or C not met.

F.

One MSIV inoperable in F.1 Restore MSIV to 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months MODE 1.

OPERABLE status.

G.

Required Action and G.1 Be in MODE 2.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time of Condition F not met.

H.

NOTE---------

H.1 Close MSIV.

8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months Separate Condition entry is allowed for each MSIV.

AND H.2

-Verify MSIV is closed.

Once per One or more MSIV 7 days inoperable in MODE 2 or 3.

1.

Required.Action and 1.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time of Condition H not AND met.

-1.2.._--.Be in-MODE-A.---4-_-

-12 hours--------------

-I Wolf Creek..ý Unit 1 3.7-6 Amendment No. 4-2-3, 171

MSIVs 3.7.2 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.2.1

NOTE--------------------

Only required to be performed in MODES 1 and 2.

Verify the isolation time of each MSIV is In accordance with

<5 seconds.

the Inservice Testing Program SR 3.7.2.2

NOTE---

Only required to be performed in MODES 1 and 2.

Verify each actuator train actuates the MSIV'to the 18 months isolation position on an actual or simulated actuation signal.

WbIUChBek Unit 1 3.7-7 Amendment No. 42-,

171

MFIVs 3.7.3 3.7 PLANT SYSTEMS 3.7.3 Main Feedwater Isolation Valves (MFIVs)

LCO 3.7.3 APPLICABILITY:

Four MFIVs and their associated actuator trains shall be OPERABLE.

MODES 1, 2, and 3.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One MFIV actuator train A.1 Restore MFIV actuator 7 days inoperable, train to OPERABLE status.

B.

Two MFIV actuator trains B.1 Restore one MFIV 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months inoperable for different actuator train to MFIVs when the inoperable OPERABLE status.

actuator trains are not in the same separation group.

C.

Two MFIV actuator trains C.1 Restore one MFIV 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months inoperable when the actuator train to inoperable actuator trains OPERABLE status.

are in the same separation group.

D.

Two actuator trains for one D.1 Declare the affected MFIV Immediately MFIV inoperable, inoperable.

(continued)

Wolf Creek - Unit 1 3.7-8.

Amendment No. 42-3,,171

MFIVs 3.7.3 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME E.

Three or more MFIV E.1 Declare each affected Immediately actuator trains inoperable.

MFIV inoperable.

OR Required Action and associated Completion Time of Condition A, B, or C not met.

F.

NOTE --------------

F.1 Close MFIV.

4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months Separate Condition entry.

is allowed for each MFIV.

AND One or more MFIVs F.2 Verify MFIV is closed.

Once per inoperable.

7 days G.

Required Action and G.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time of Condition F not AND met.

G.2 Be in MODE 4.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.3.1 NOTE Only required to be performed in MODES 1 and 2.

Verify the isolation time of each MFIV is < 5 seconds.

In accordance with the Inservice Testing Program II (cOntinued)I Wolf Creek ý Unit -1 3:7-9 Amendment No. 42-,

17-1

MFIVs 3.7.3 SURVEILLANCE REQUIRMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.7.3.2 NOTE Only required to be performed in MODES 1 and 2.

Verify each actuator train actuates the MFIV to the 18 months isolation position on an actual or simulated actuation signal.

Wolf Creek --Unit 1 3.7-10 Amendment No. 42-3, 171

ARVs 3.7.4 3.7 PLANT SYSTEMS 3.7.4 Atmospheric Relief Valves (ARVs)

LCO 3.7.4 APPLICABILITY:

Four ARV lines shall be OPERABLE.

MODES 1,2, and 3.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One ARV line inoperable A.1 Restore required ARV line 7 days for reasons other than to.OPERABLE status.

excessive leakage.

B.-.. Two ARV lines inoperable B.1 Restore all but one 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months for reasons other than.

required ARV line to excessive leakage.

OPERABLE status.

C.

Three or more ARV lines C.1 Restore all but two ARV 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months

.inoperable for reasons.

lines to OPERABLE other than excessive status.

leakage.

(continued)

Wolf Creek - Unit 1 3.7-11 Amendment No. 423, 127,55, 171

ARVs 3.7.4 ACTIONS (continued.)

CONDITION REQUIRED ACTION COMPLETION TIME D.

With one or more of the DI Initiate-action to close the Immediately ARVs inoperable because associated block valve(s).

of excessive seat leakage.

AND D.2 Restore ARV(s) to 30 days OPERABLE staus.

E.

Required-Action and E.1I Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met

%,-AND E.2 Be in MODE 4.;

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months .-!.

c-., 3,.,

SURVEILLANCE REQUIREMENTS-...

SURVEILLANCE FREQUENCY SR 3.7.4.1 Verify one complete cycle of each ARV.,

Inaccordance with RPro4Vgram SR :3.7.4.2 Verify one complete cycle of each ARV block valve.

18 months fCZ r.eek ý 41 3.7-1.2 WUAmendment No. 4,-,4

,i 45&1`171-I

1. '. =

.=* *

=

I.' ý 1 1 *.

.1

AFW*System 3.7.5 3.7 PLANT SYSTEMS 3.7.5 Auxiliary Feedwater (AFW) System LCO 3.7.5 APPLICABILITY:

Three AFW trains shall be OPERABLE.

MODES 1, 2, and 3.

ACTIONS

-NOT

E---------------------------------------------

LCO 3.0.4b. is not applicable when entering MODE 1.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One steam supply to A.1 Restore steam supply to 7 days turbine driven AFW pump OPERABLE status.

inoperable.

AND 10 days from discovery of failure to meet the LCO B.

One AFW train inoperable B.1 Restore AFW_rain to 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months for reasons other than OPERABLE status.

Conditibn A.

AND 10 days from discovery of failure to meet the LCO (continued)

Wolf Creek - Unit 1

.3.7-13 Amendment No. 123,-155, 171 I

AFW System 3.7.5 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME C.

Required Action and CA Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time for Condition A or B AND not met.

C.2 Be in MODE 4.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months OR Two AFW trains inoperable.

D.

Three AFW trains D.1 N---------NOTE inoperable.

LCO 3.0.3 and all other LCO Required Actions requiring MODE changes are suspended until one AFW train is restored to OPERABLE status.

Initiate action to restore Immediately one AFW train to OPERABLE status.

SURVEILLANCE REQUIREMENTS SURVE'ILLANCE FREQUENCY SR 3.7.5.1 NOTE..------------

Not required to be performed for the AFW flow control valves until the system is placed in standby or THERMAL POWER:is > 10% RTP..

Verify each AFW manual, power operated, and

-automatic-valveineach water-flow:path,-and-in-both steam supply flow paths to the steam turbine driven pump, that is not locked, sealed, or otherwise secured in position, is in the correct position.

31 days (continued)

Amendment No.423, 171 I Wolf Creek - Unit 1

-3.7,14

AFW System

\\

3.7.5 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.7.5.2 -

NOTE Not required to be performed for the turbine driven AFW pump until 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months after > 900 psig in the steam generator.

Verify the developed head of each AFW pump at the In accordance with flow test point is greater than or equal to the required the Inservice Test developed head.

Program SR 3.7.5.3 Verify each AFW automatic valve that is not locked, 18 months sealed, or otherwise secured in position, actuates to the correct positidn on an actual or simulated actuation signal.

SR 3.7.5.4 NOTE ---------------------------------

Not required to be performed for the turbine driven AFW pump until 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months after >_ 900 psig in the steam generator.

Verify each AFW pump starts automatically on an 18 months actual or simulated actuation signal.

SR 3.7.5.5 Verify proper alignment of the required AFW flow Prior to entering paths by verifying flow from the condensate storage MODE 2 tank to each steam generator.

whenever unit has been in MODE 5 or 6 for > 30 days Wolf Creek - Unit 1 iz, 3:7-,15 Amendment No. 423,171 I

CST 3.7.6 3.7 PLANT SYSTEMS 3.7.6 Condensate Storage Tank (CST)

LCO 3.7.6 APPLICABILITY:

The CST contained water volume shall be, 281,000 gal.

MODES 1, 2, and 3.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

CST contained water A.1 Verify by administrative 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months volume not within limit, means OPERABILITY of backup water supply.

AND Once per 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months thereafter AND A.2 Restore CST contained 7 days water volume to within limit.

B.

Required Action and B.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

AND B.2 Bein MODE 4.

12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months Wolf Creek - Unit 1 317-16 Amendment No. 42-3, 171[

CST 3.7.6 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.6.1 Verify the CST contained. water volume is 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months

>281,000 gal.

Wolf Creek - Unit I 3.7-17 Amendment No. 42-, 171

CCW System 3.7.7 3.7 PLANT SYSTEMS 3.7.7 Component Cooling Water (CCW) System LCO 3.7.7 APPLICABILITY:

Two CCW trains shall be OPERABLE.

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One CCW train inoperable.

A.1 -----------

NOTE-------

Enter applicable Conditions and Required Actions of LCO 3.4.6, "RCS Loops - MODE 4,"

for residual heat removal loops made inoperable by CCW.

Restore CCW train to 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months OPERABLE status.

B.

Required Action and B.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time of Condition'A not AND met.

B.2 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months Wolf Creek - Unit 1 3.!7-18 Amendment No. 4-3, 171-I

CCW System 3.7.7 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY i

SR 3.7.7.1 NOTE Isolation of CCW flow to individual components does not render the CCW System inoperable.

Verify each. CCW manual, power operated, and automatic valve in the flow path servicing safety related equipment, that is-not locked, sealed, or otherwise secured in position, is in the correct position.

1.

31 days SR 3.7.7.2 Verify each CCW-automatic valve in the flow path that 18 months is not locked, sealed,' or otherwise secured in position, actuates tothee-correct position on an actual or simulated actuation signal.

SR 3.7.7.3 Verify ekch"CCW pump starts automatically on an 18 months actual or simulated actuation signal.

Wolf Creek - Unit 1 3.7-19 Amendment No. 42-3,171 I

ESW System 3.7.8 3.7 PLANT SYSTEMS 3.7.8 Essential Service Water (ESW) System LCO 3.7.8 APPLICABILITY:

Two ESW trains shall be OPERABLE.

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One ESW train inoperable.

A.1 NOTES------

1.

Enter applicable Conditions and Required Actions of LCO 3.8.1, "AC_

Sources - Operating',"

for emergency diesel generator made inoperable by ESW System.,

2.

Enter applicable Conditions and-Required Actions of LCO 3.4.6, "RCS Loops - MODE 4," for residual heat removal loops made inoperable by ESW System.

Restore ESW train to 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months OPERABLE status.

(continued)

Wolf -Creek - Unit I-

-3.7-20 Amendment No. 4-2-3,171 I

ESW System 3.7.8 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME B.

Required Action and associated Completion B.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months Time of Condition A not AND met.

B.2 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.8.1 NOTE-----------------

Isolation of ESW System flow to individual components does not render the ESW System inoperable.

Verify each ESW manual, power operated, and 31 days automatic valve in the flow path servicing safety related equipment, that is not locked, sealed, or otherwise secured in position, is in the correct position.

SR 3.7.8.2 Verify each ESW automatic valve in theflow path that 18 months is not locked, sealed, or otherwise secured in position, actuates to the correct position on an actual or simulated actuation signal.

SR 3.7.8.3 Verify each ESW pump starts automatically on an 18 months

.actual or simulated actuation signal.

Wolf Creek.- Unit 1 3.7-21 Amendment No. 42-3, 171 -1

UHS 3.7.9 3.7 PLANT SYSTEMS 3.7.9 Ultimate Heat Sink (UHS)

LCO 3.7.9 APPLICABILITY:

The UHS shall be OPERABLE.

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

Plant inlet water A.1 Verify water level of main 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months temperature of UHS not cooling lake > 1075 ft.

within limit, mean sea level.

AND Once per 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months thereafter AND A.2 Verify plant inlet water Once per hour temperature of UHS is

<940F.

B.

Required Action and B.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time not met.

AND OR

'B.2 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months UHS inoperable for reasons other than Condition A.

Wolf Creek - Unit 1 3.7-22 Amendment No. 423434, 171 - I

UHS 3.7.9 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.9.1 Verify water level of UHS is > 1070 ft mean sea level.

24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months SR 3.7.9.2 Verify plant inlet water temperature of UHS is < 90 0F.

24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months Wolf.Creek.- Unitl 3.7-23 Amendment No. 123-434, 171 1

CREVS 3.7.10 3.7 PLANT SYSTEMS 3.7,10 Control Room Emergency Ventilation System (CREVS)

LCO 3.7.10 Two CREVS trains shall be OPERABLE.

7---------------

a--- NOT E----w--------------------------------

The control room boundary may be opened intermittently under administrative controls:.

APPLICABILITY:

MODES 1, 2, 3, 4, 5, and 6, During movement of irradiated fuel assemblies.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One CREVS train A.1 Restore CREVS train to 7 days inoperable.

OPERABLE status.

B.

Two CREVS trains B.1 Restore control room 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months inoperable due to boundary to OPERABLE inoperable control room status.

boundary in MODES 1, 2,

" and 4.

C.

Required Action and C.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time of Condition A or B AND not met in MODE 1, 2, 3, or 4.

C.2 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months (continued)

Wolf Creek - Unit 1.

_3.7._24 Amendment No. 423,.34, 171 1

CREVS 3.7.10 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME D.

Required Action and D.1.1 Place OPERABLE Immediately associated Completion CREVS train in CRVIS Time of Condition A not

'mode.

met in MODE 5 or 6, or during movement of AND irradiated fuel assemblies.

D.1.2 Verify OPERABLE Immediately

-CREV`S train is capable of being powered by an emergency power source.

OR D.2.1 Suspend CORE Immediately ALTERATIONS.

AND D.2.2 Suspend movement of Immediately irradiated fuel assemblies.

E.

Two CREVS trains EA1 Suspend CORE Immediately inoperable in MODE 5 or 6, ALTERATIONS.

or during movement of irradiated fuel assemblies.

AND E.2 Suspend movement of Immediately irradiated fuel assemblies.

F.

Two CREVS trains F.1 Enter LCO 3.0.3.

Immediately inoperable in MODE 1,2, 3, or 4 for reasons other than Condition B.

Wolf-Creek - Unit-1 3.7ý25 Amendment No. 423-I134, 171 I

CREVS 3.7.10 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.10.1 Operate each CREVS train pressurization filter unit 31 days for _> 1 0:continuous hours'with the heaters operating and each CREVS train filtration filter unitfor

>15 minutes.

SR 3.7.10.2 Perform required CREVSfilter testing in accordance In accordance with with the Ventilation Filter Testing Program (VFTP).

VFTP SR 3.7.10.3 Verify each CREVS train actuates on an actual or 18 months simulated actuation signial.

SR 3.7.10.4 Verify one CREVS train can maintain a positive 18 months on a pressure of > 0.25 inches water gauge, relative to the STAGGERED outside atmosphere during the CRVIS mode of TEST BASIS operation.

Wolf Creek - Unit 1

- - -. ý -

- 3.7-26 WiAmendment No.-!23, 1,-171 I

CRACS 3.7.11 3.7 PLANT SYSTEMS 3.7.11 Control Room Air Conditioning System (CRACS)

LCO 3.7.11 APPLICABILITY:

Two CRACS trains shall be OPERABLE.

MODES 1, 2, 3, 4, 5, and 6, During movement of irradiated fuel assemblies.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One CRACS train A.1 Restore CRACS train to 30 days inoperable.

OPERABLE status.

B.

Required Action and B.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time of Condition A not AND met'in MODE 1, 2, 3, or 4.

.. B.2 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months

.(continued)

Wolf Creek - Unit 1 3.7-27 WAmendment No.-123-134, 171 I

CRACS 3.7.11 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME C.

Required Action and C.1.1 Place OPERABLE Immediately associated Completion CRACS train in operation.

Time of Condition A not met in MODE 5 or 6, or AND during movement of irradiated fuel assemblies.

C.1.2 Verify OPERABLE Immediately CRACS train is capable of being powered by an emergency power source.

OR C.2.1 Suspend CORE Immediately ALTERATIONS.

AND C.2.2 Suspend movement of Immediately irradiated fuel assemblies.

D.

Two CRACS trains D.1 Suspend CORE Immediately inoperable in MODE 5 or 6, ALTERATIONS.

or during movement of irradiated fuel assemblies.

AND D.2 Suspend movement of Immediately irradiated fuel assemblies.

E.

Two CRACS trains E.1 Enter LCO 3.0.3.

Immediately inoperable in MODE 1, 2, 3, or4.

WolfC.reek. --U-nit 1 3.7-28.

Amendment No. 42,3,-4 34,171 I

CRACS 3.7.11 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.11.1 Verify each CRACS train has the capability to remove 18 months the assumed heat load.

Wolf Creek-Unit 3.7-29 Amendment No._23,34, 171 I

3.7 PLANT SYSTEMS 3.7.12 Emergency Core Cooling System (ECCS) Pump Room Exhaust Air Cleanup System (PREACS)

NOT USED Wolf Creek - Unit-1

-. 3.7-30 Amendment No.-23, 4, 1-71 -1

EES 3.7.13 3.7 PLANT SYSTEMS 3.7.13 Emergency Exhaust System (EES)

LCO 3.7.13 Two EES trains shall be OPERABLE.

NOTE The auxiliary building or fuel building boundary may be opened intermittently under administrative controls.

APPLICABILITY:

MODES 1, 2, 3, and 4, During movement of irradiated fuel assemblies in the fuel building.

NOTE-------------------------

The SIS mode of operation is required only in MODES 1, 2, 3, and 4. The FBVIS mode of operation is required only during movement of irradiated fuel assemblies in the fuel building.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One EES train inoperable A.1 Restore EES train to 7 days in MODE 1, 2, 3, or4.

,..OPERABLE status.

B.

Two EES trains inoperable B.1 Restore auxiliary building 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months due to inoperable auxiliary boundary to OPERABLE building boundary in.

status.

MODE 1, 2, 3, or 4.

(continued)

Wolf Creek. --Unit-1 3.7-31.

Amendment No._ -4.

,43 4,t7l -I

EES 3.7.13 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME C.

Required Action and C.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion Time of Condition A or B AND not met in MODE 1, 2, 3, or 4.

C.2 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months OR Two EES trains inoperable in MODE 1, 2, 3, or 4 for reasons other than Condition B.

D.

One EES train inoperable D.1 Place OPERABLE EES Immediately during movement of train in operation in FBVIS

.irradiated fuel assemblies mode.

in the fuel building.

SOR D.2 Suspend movement of Immediately irradiated fuel assemblies in the fuel building.

E.

Two EES trains inoperable E.1 Restore fuel building 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months due to inoperable fuel boundary to OPERABLE building boundary during status.

movement of irradiated fuel assemblies in the fuel building.

(continued)

Wolf. Creek ý_Unit 1 3.7-32.-

-.. Amendment No..23, !32, 134,-171- -I

EES 3.7.13 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME F.

Required Action and F.1 Suspend movement of Immediately associated Completion irradiated fuel assemblies Time of Condition E not in the fuel building.

met.

OR Two EES trains inoperable during movement of irradiated fuel assemblies in the fuel building for, reasons other than Condition E.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.13.1 Operate each EES train for _ 10 continuous hours 31 days with the heaters operating.

SR 3.7.13.2 Perform required EES filter testing in accordance with In accordance with the Ventilation Filter Testing Program (VFTP).

the VFTP SR 3.7.13.3 Verify each EES train actuates on an actual or 18 months simulated actuation signal.

(continued)*

Wolf Creek -oUnit 1-3.7ý33

, Amendment No. 4.23,4 32, -43.4, 17-1 -I

EES 3.7.13 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.7.13.4 Verify one EES train can maintain a negative 18 months on a pressure > 0.25 inches water gauge with respect to STAGGERED atmospheric pressure in the auxiliary building during TEST BASIS the SIS mode of operation.

SR 3.7.13.5 Verify one EES train can maintain a negative 18 months on a pressure >_ 0.25 inches water gauge with respect to STAGGERED atmospheric pressure in the fuel building during the TEST BASIS FBVIS mode of operation.

I I Wolf Creek -Unit t -

-3.7 -3 4, WAmendment No.-23, -32, 171 3.7 PLANT SYSTEMS 3.7.14 Penetration Room Exhaust Air Cleanup System (PREACS)

NOT USED W-olf Creek.7-UnitJ.

...... 3._7-135

.nAmendment No.- 423, -4 34, 171-I

Fuel Storage Pool Water Level 3.7.15 3.7 PLANT SYSTEMS 3.7.15 Fuel Storage Pool Water Level LCO 3.7.15 APPLICABILITY:

The fuel storage pool water level shall be 2! 23 ft over the top of irradiated fuel assemblies seated in the storage racks.

During movement of irradiated fuel assemblies in the fuel storage pool.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

Fuel storage pool water A.1 -

NOTE-------

level not within limit.

LCO 3.0.3 is not applicable.

Suspend movement of Immediately irradiated fuel assemblies in the fuel storage pool.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.15.1 Verify the fuel storage pool water level is > 23 ft 7 days above the top of the irradiated fuel assemblies seated in the storage racks.

Wolf-Creek-- Unitt

- ---. - - -3.,7+/-36.

. iAmendment No. 423 113" 17-1--l

Fuel Storage Pool Boron Concentration 3.7.16 3.7 PLANT SYSTEMS 3.7.16 Fuel Storage Pool Boron Concentration LCO 3.7.16 APPLICABILITY:

The fuel storage pool boron concentration shall be > 2165 ppm.

When fuel assemblies are stored in the fuel storage pool and a fuel storage pool verification has not been performed since the last movement of fuel assemblies in the fuel storage pool.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

Fuel storage pool boron

NOTE concentration not within LCO 3.0.3 is not applicable.

limit.

A.1 Suspend movement of Immediately fuel assemblies in the fuel storage pool.

AND A.2.1 Initiate action to restore Immediately fuel storage pool boron concentration to within limit.

OR A.2.2 Verify by administrative Immediately means that a non-Region 1 fuel storage pool verification has been performed since the last movement of fuel assemblies in the fuel storage pool.

WolfCreek'-_ Unit 1

_3.7-_37.

WAmendmentNo.

,434 171 --I

Fuel Storage Pool Boron Concentration 3.7.16 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.16.1 Verify the fuel storage pool boron concentration is 7 days within limit.

-WolfCreek-UniL1 3.7,~38-Amendment No.i424-,434,_171-.

Spent Fuel Assembly Storage 3.7.17 3.7 PLANT SYSTEMS 3.7.17 Spent Fuel Assembly Storage LCO 3.7.17 APPLICABILITY:

The combination of initial enrichment and burnup of each spent fuel assembly stored in Region 2 or 3 shall be within the Acceptable Domain of Figure 3.7.17-1 or in accordance with Specification 4.3.1.1.

Whenever any fuel assembly is stored in Region 2 or 3 of the fuel storage pool.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

Requirements of the LCO A.1

NOTE not met.

LCO 3.0.3 is not applicable.

Initiate action to move the Immediately noncomplying fuel assembly to Region 1.

SURVEILLANCE REQUIREMENTS -.

SURVEILLANCE FREQUENCY SR 3.7.17.1 Verify by administrative means the initial enrichment Prior to storing the and burnup of the fuel assembly is in accordance with fuel assembly in Figure 3.7.17-1 or Specification 4.3.1.1.

Region 2 or 3 I.........

....C

- -..- W-olf.Creek - Unit..1 3.7-_39

- - Amendment. No2,ý 94, 1.71. 1

AC(EPTAB BUNUP DOMAIN FOR REGIO 2 AN.

3 S"ORAGE 14.ý 0

0000" W.

.0 0*

noooo CL

~~~UNAC:

EPTAI LE BUI.NuP 0OMAIN FOR. iEGION 2.OR 3 STO tAGE 5000

2.

.... 0 2.5 3.0 3.5.....

4,.0 4.5 5.1 FUEL ASSEMBLY INITIAL ENRICHIMENT (w/o.U-235)

__-Fi*iirg3.7_1 7l-(pa*g-l o-1).

Minimum Required Fuel Assembly Burnup as a Function of Initial Enrichment to Permit Storage in Regions 2 and 3 Wolf Creek -Unit 1-

-3.7-40--

Amendment No.--42.34, 1.1 -.

Secondary Specific Activity 3.7.18 3.7 PLANT SYSTEMS 3.7.18 Secondary Specific Activity LCO 3.7.18 APPLICABILITY:

The specific activity of the secondary coolant shall be _< 0.10 ýLCi/gm DOSE EQUIVALENT 1-131.

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

Specific activity not within A.1 Be in MODE 3.

6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months limit.

AND A.2 Be in MODE 5.

36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.18.1 Verify the specific activity of the secondary coolant is 31 days

0.10 i*Cilgm DOSE EQUIVALENT, 1-131.

.Wolf.Creek ---Unit 3.7-41.

Amendment No. 423-*4.34, 171 -]

v t e Letter Sequence Other
TAC:MD2895, (Approved, Closed)
Initiation Request Acceptance... Administration Questions Answers 25 October 2006 Results Approval Other: ML063120261
MONTHYEAR2006-11-07 [Table View]

ML063120261

Text

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