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Technical Specifications, Issuance of Amendment RTS and ESFAS Bypass Testing Capability
	ML073520403
Person / Time
Site:	Cook
Issue date:	12/17/2007
From:	; NRC/NRR/ADRO/DORL/LPLIII-1
To:	;
	tam P, NRR/ADRO/DORL, 415-1451
Shared Package
ML073510557	List: ML073231227; ML073520403;
References
	TAC MD3159, TAC MD3160
	Download: ML073520403 (26)
	v • d • e

RTS Instrumentation 3.3.1 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME C.2 - ------- NOTE-----------------

Only required when the Power Range Neutron Flux input to QPTR is in6perable..

Perform SR 3.2.4.2. 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months from discovery of THERMAL POWER

>*75% RTP

AND.

Once perl.2 .hours thereafter D. One channel inoperable. D.1 --------- NOTES------

1. For Functions with installed bypass test capability, one channel may be bypassed for.up to 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months for surveillance testing and setpoint adjustment.

2. For*Functions with no installed bypass test capability, the inoperable channel, except for Function 11 channel, may be bypassed for up to 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months for surveillance testing of other channels.

Place channel in trip. 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months Cook Nuclear Plant Unit 1 3.3.1-2 Amendment No. 297,300

RTS Instrumentation 3.3.1 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME E. One Intermediate Range E.1 Reduce THERMAL POWER 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months Neutron Flux channel to < P-6.

inoperable.

OR E.2 Increase THERMAL 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months POWER to > P-10.

F. Two Intermediate Range F.1 ---------- NOTE-------

Neutron Flux channels ,Limited plant cooldown or inoperable. boron dilution is allowed provided the change is accounted for in the calculated SDM.

Suspend operations Immediately involving positive reactivity additions.

AND F.2 Reduce THERMAL POWER 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months to < P-6.

G. One Source Range G.1 ----- NOTE --------------

Neutron Flux channel Limited plant cooldown or inoperable. boron dilution is allowed provided the. change is accounted for in the calculated SDM.

Suspend operations Immediately involving positive reactivity additions.

H. Two Source Range H.1 Open reactor trip breakers Immediately Neutron Flux channels (RTBs).

inoperable.

)

Cook Nuclear Plant Unit 1 3.3.1-3 Amendment No. 247, 300

RTS Instrumentation 3.3.1 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

1. One Source Range 1.1 Restore channel to 48 hours5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months Neutron Flux channel OPERABLE status.

inoperable.

J. One train inoperable. J.1 ---------- NOTE -------

One train may be bypassed for up to 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months for surveillance testing, provided the other train is OPERABLE.

Restore train to OPERABLE 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months status.

K. One RTB train K.1 ---------- NOTE -------

inoperable. One train may be bypassed for up to 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months for surveillance testing, provided the other train is OPERABLE.

Restore train to OPERABLE 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months status..

L. One or more channels L.1 Verify interlock is in required 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months inoperable. state for existing unit conditions.

M. One trip mechanism M.1 Restore inoperable trip 48 hours5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months inoperable for one RTB. mechanism to OPERABLE status.

N. Required Action and N.1 Reduce THERMAL POWER 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion to < P-7.

Time of Condition D not met for Function 8.a, 9, 10, 11, 12, or 13.

Cook Nuclear Plant Unit 1 3.3.1-4 Amendment No. 287, 29-7, 300

ESFAS Instrumentation 3.3.2 ACTIONS (continued)

CONDITION REQUIRED.ACTION COMPLETION TIME D. One channel inoperable.. D. ---------- NOTES----

1. For Functions with installed bypass test capability, one channel may be bypassed for up to 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months for surveillance testing.

2. For Functions with no installed bypass test capability, the inoperable channel may be bypassed for up to 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months for surveillance testing of other channels.

Place channel in trip. 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months E. One channel inoperable. E.1 ---------- NOTE-----------I One additional channel may be bypassed.for up to 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months for surveillance testing.

Place channel in bypass. 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months F. One channel per bus F.1 Place channel in trip. 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months inoperable.

G. One or more channels G.1 Verify interlock is in 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months inoperable. required state for existing unit.condition.

Cook Nuclear Plant Unit 1 3.3.2-2 Amendment No. 2,97,300

ESFAS instrumentation 3.3.2 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME H. Required Action and H.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 B not met for Function 6.g.

OR Required Action and associated Completion Time of Condition D not met for Function 6.f.

Cook Nuclear Plant Unit 1 .3.3..2-3 Amendment No. 297, 300

ESFAS Instrumentation 3.3.2 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME 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 B not AND met for Function 8.a.

1.2 Be in MODE 4. 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months OR Required Action and associated Completion Time of Condition C not met for Function 4.b, 5.a, 6.a, 6.b, or 7.b.

OR Required Action and associated Completion Time of Condition D not met for Function 1.c, 1.d, 1.e.(1), 1.e.(2), 4.d, 4.e, 5.b, 6.c, 7.c, or 8.c.

OR Required Action and associated Completion Time of Condition E not met for Function 2.c, 3.b.(3), or 4.c.

OR Required Action and associated Completion Time of Condition F not' met for Function 6.e.

OR Required Action and associated Completion Time of Condition G not met for Function 8.b.

Cook Nuclear Plant Unit 1 3.3.2-4 Amendment No. 247,300

ESFAS instrumentation 3.3.2 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME J. Required Action'and J.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 B not AND met for Function 1 .a, 2.a, 3.a.(1), 3.b.(1), or J.2 Be in MODE 5. 36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months 7.a.

OR Required Action and associated Completion Time of Condition C not met for Function. 1 .b, 2.b, 3.a.(2), or 3.b.(2).

K. Required Action and K.1 Declare associated steam Immediately associated Completion generator stop valve Time of Condition B not (SGSV) inoperable.

met for Function 4.a.

SURVEILLANCE REQUIREMENTS

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

Refer to Table 3.3.2-1 to determine which SRs apply for each ESFAS Function.

SURVEILLANCE FREQUENCY SR 3.3.2.1 Perform CHANNEL CHECK. 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months SR 3.3.2.2 *NOTE -------------------------------

Verification of relay setpoints not required.

Perform TADOT. 31 days Cook Nuclear Plant Unit 1 3.3.2-5 Amendment No. 297, 300

ESFAS Instrumentation 3.3.2 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.3.2.3 Perform ACTUATION LOGIC TEST. 92 days on a STAGGERED TEST BASIS SR 3.3.2.4 Perform MASTER RELAY TEST. 92 days on a STAGGERED TEST BASIS SR 3.3.2.5 ------------------ NOTE-Verification of relay setpoints notrequired.

Perform TADOT. 92 days SR 3.3.2.6 --------------------- NOTE----------------

For Functions 1.c, 2.c, 3.b.(3), 4.c, and 7.c, the associated transmitters shall be exercised during the performance of SR 3.3.2.6.

Perform COT. 184 days SR 3.3.2.7 Perform CHANNEL CALIBRATION. - 184 days SR 3.3.2.8 Perform SLAVE RELAY TEST. 24 months SR 3.3.2.9 Perform TADOT. --24 months SR 3.3.2.10 Perform CHANNEL CALIBRATION. 24 months SR 3.3.2.11 Perform ACTUATION LOGIC TEST. 24 months Cook Nuclear Plant Unit 1 3.3.2-6 Amendment No. 2-97-, 300

ESFAS Instrumentation 3.3.2 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.3.2.12 - * .NOTE ----------------

Nbt required tobe 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 > 850 psig in the:

steam generator.

Verify ESF RESPONSE TIMES are within limit.. 24 months on a STAGGERED TEST BASIS Cook Nuclear Plant Unit 1 3.3.2-7 Amendment No. 29-7,300

ESFAS Instrumentation 3.3.2 Table 3.3.2-1 (page 1 of 4)

Engineered Safety Feature Actuation System Instrumentation APPLICABLE MODES OR OTHER SPECIFIED REQUIRED SURVEILLANCE FUNCTION CONDITIONS CHANNELS CONDITIONS REQUIREMENTS ALLOWABLE VALUE

1. Safety Injection (SI)

a. Manual Initiation 1,2,3,4 1 per train B SR 3.3.2.9 NA

b. Automatic Actuation Logic 1,2,3,4 2 trains C SR 3.3.2.3 NA and Actuation Relays SR 3.3.2.4 SR 3.3.2.8

c. Containment 1,2,3 3 D SSR 3.3.2.1 < 1.17 psig Pressure - High SR 33.2.6 SR 3.3.2.10 SR 3.3.2.12

d. Pressurizer 1,2,3(a) 3 D SR 3.3.2.1 > 1765 psig Pressure - Low SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12

e. Steam Line Pressure (1) Low 1 per steam D SR 3.3.2.1 > 481.3(c) psig line SR 3.3.2.6 SSR 3.3.2.10 SR 3.3.2.12 (2) High Differential 3 D SR 3.3.2.1 5 112 psig Pressure Between SR 3.3.2.6 Steam Lines SR 3.3.2.10 (per steam line)

2. Containment Spray

a. Manual Initiation 1,2,3,4 1 per train B SR 3.3.2.9 NA

b. Automatic Actuation Logic 1,2,3,4 2 trains C SR 3.3.2.3 NA and Actuation Relays SR 3.3.2.4 SR 3.3.2.8

c. Containment 1,2,3 4 E SR 3.3.2.1 < 2.97 psig Pressure - High High SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12 (a) Above the P-1 1 (Pressurizer Pressure) interlock.

(b) Above the P-12 (Tavg - Low Low) interlock.

(c) Time constants used in the lead/lag controller are t, > 50 seconds and t 2 < 5 seconds.

Cook Nuclear Plant Unit 1 3.3.2-8 Amendment No. 2-7,,300

ESFAS Instrumentation 3.3.2 Table 3.3.2-1 (page 2 of 4)

Engineered Safety Feature Actuation System Instrumentation APPLICABLE MODES OR OTHER SPECIFIED. REQUIRED SURVEILLANCE FUNCTION CONDITIONS CHANNELS CONDITIONS REQUIREMENTS ALLOWABLE VALUE

3. Containment Isolation

a. Phase A Isolation (1) Manual Initiation 1,2,3,4 1 per train B SR 3.3.2.9 NA (2) Automatic Actuation 1,2,3,4 2 trains C SR 3.3.2.3 NA Logic and Actuation SR 3.3.2.4 Relays SR-3.3.2.8

.(3) Sl Input from ESFAS 1,2,3,4 Refer to Function 1 (Safety Injection) for all initiation functions and requirements.

b. Phase B Isolation (1) Manual Initiation 1,2,3,4 1 per train B SR 3.3.2.9 NA (2) Automatic Actuation 1,2,3,4 2 trains C SR 3.3.2.3 NA Logic and Actuation SR 3.3.2.4 Relays SR 3.3.2.8 (3) Containment 1,2,3 4 E SR 3.3.2.1 <2.97 psig Pressure - High High SR 3.3.2.6 SR 3.3.2.10

4. Steam Line Isolation

a. Manual Initiation 2 B SSR 3.3.2.9 NA (per steam line)

b. Automatic Actuation Logic 2 trains C SR 3.3.2.3 NA and Actuation Relays SR 3.3.2.4 SR 3.3.2.8

c. Containment 4 .E SR 3.3.2.1 < 2.97 psig Pressure - High High ISR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12

d. Steam Line Pressure - 1,2(d),13(b)(d) 1 per steam D SR 3.3.2.1 > 481.3(c) psig Low line SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12 (b) Above the P-12 (Tavg - Low Low) interlock.

(c) Time constants used in the lead/lag controller are t, > 50 seconds and t2 < 5 seconds.

(d) Except when all SGSVs are closed.

Cook Nuclear Plant Unit 1 *3.3.2-9 Amendment No. 247, 300

ESFAS Instrumentation 3.3.2 Table 3.3.2-1 (page 3of 4)

Engineered Safety Feature Actuation System Instrumentation APPLICABLE MODES OR OTHER SPECIFIED REQUIRED SURVEILLANCE FUNCTION CONDITIONS CHANNELS CONDITIONS REQUIREMENTS ALLOWABLE VALUE.

4. Steam Line Isolation

e. High Steam Flow in Two 1 ,2 (d),3 (b)(d) 2 D SR 3.3.2.1 (e)

Steam Lines SR 3.3.2.6 (per steam line) SR 3.3.2.10 Coincident with Tavg - Low 1,2 3 1 per loop D SR 3.3.2.1 2 538.8°F:

Low SR 3.3.2.6 SR 3.3.2.10

5. Turbine Trip and Feedwater Isolation

a. Automatic Actuation Logic 1,2 (0,3 (0 2 trains C SR 3.3.2.3 NA and Actuation Relays SR 3.3.2.4 SR 3.3.2.8

b. SG Water Level - High 1 ,2 (f)13 (f) 3 D SR 3.3.2.1 < 68.0%

High (per SG) SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12

c. SI Input from ESFAS 1,2(0,3(0 Refer to Function 1 (Safety Injection) for all initiation functions and requirements.

6. Auxiliary Feedwater

a. Automatic Actuation .Logic 1,2,3 2 trains C SR 3.3.2.3 NA and Actuation Relays SR 3.3.2.4 (Solid State Protection SR 3.3.2.8 System)

b. Automatic Actuation Logic 1,2,3 2 trains C SR 3.3.2.11 NA and Actuation Relays (Balance of Plant ESFAS)

(b) Above the P-12 (Tavg - Low Low) interlock.

(d) Except when all SGSVs are closed.

(e) Less than or equal to a function defined as AP corresponding to 1.56E6 lb/hr below 20% load, AP increasing linearly from 1.56E6 lb/hr at 20% load to 3.93E6 lb/hr at 100% load.

(f) Except when all main feedwater isolation valves or main feedwater regulating valves are closed and de-activated or isolated by a closed manual valve.

Cook Nuclear Plant Unit 1 3.3.2-10 Amendment No. 297,300

ESFAS Instrumentation 3.3.2 Table 3.3.2-1 (page 4 of 4)

Engineered Safety Feature Actuation System Instrumentation

APPLICABLE MODES OR OTHER sPECIFIED S REQUIRED SURVEILLANCE, FUNCTION CONDITIONS: CHANNELS CONDITIONS REQUIREMENTS ALLOWABLE VALUE.

6. Auxiliary Feedwater

c. SG Water Level - Low 1,2,3 3 D SR 3.3.2.1 ->4.0%

Low (per SG) SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12

d. SI Input from ESFAS 1,2,3 Refer to Function 1 (Safety Injection) for all initiation functions and requirements.

.e. Loss of Voltage (per-bus) 1,2,3 3 F SSR 3.3.2.1. ' >3238.9V~and.

ISR-3.3.2.2 < 3332.6 V with SR 3.3.2.7 > 1.8 sec and S 2.2 sec SR 3.3.2.12 time delay

f. Undervoltage Reactor 1,2 :1 per bus D SR 3.3.2:5 > 2725 V Coolant Pump SR 3.3.2.7 SR 3.3.2.12

g. Trip of all Main: Feedwater 1,2 2. B SR 3.3.2.9 NA Pumps (per pump) SR 3.3.2.12

7. Containment Air Recirculation/Hydrogen Skimmer (CEQ) System

a. Manual Initiation 1,2,3,4 1 per train *.B SR 3.3.2.9 NA

b. Automatic Actuation Logic 1,2,3 2 trains C SR 3.3.2.3 NA and Actuation Relays SR 3.3.2.4 SR 3.3.2.8 c, Containment Pressure - 1,2,3 3 D SR 3.3.2.1 < 1.17 psig High SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12

8. ESFAS Interlocks

a. Reactor Trip, P-4 1,2,3 1 per train B SR 3.3.2.9 NA

b. Pressurizer Pressure, 1,2,3 3 G SR 3.3.2.1 5 1915 psig.

P-11 SR 3.3.2.6 SR 3.3.2.10

c. T - avg Low,)P-12 Low 1 per loop D SR 3.3.2.1 _ 538.8°F SR 3.3.2.6 SR 3.3.2.10 (b) Above the P-12 (Tavqg - Low Low) interlock.

Cook Nuclear Plant Unit 1 3.3.2-11 Amendment No. 2-97, 300

RTS Instrumentation 3.3.1 ACTIONS. (continued)

CONDITION REQUIRED ACTION COMPLETION TIME C.2.---------- NOTE-------

Only required when the Power Range Neutron Flux input to QPTR is inoperable.

Perform SR 3.2.4.2. 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months from discovery of THERMAL POWER

> 75% RTP AND Once per 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months thereafter D. One channel inoperable. D.1 ---------- NOTES ------

1. For Functions with installed bypass test capability, one channel may be bypassed for up to 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months for surveillance testing and setpoint adjustment.

2. For Functions with no installed bypass test capability, the inoperable channel, except for Function 11 channel, may be bypassed for up to 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months for surveillance testing of other channels.

Place channel in trip. 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months Cook Nuclear Plant Unit 2 3.3.1-2 Amendment No. 2-6-9, 283

RTS Instrumentation 3.3.1 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME E. One Intermediate Range E.1. Reduce THERMAL POWER 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months Neutron Flux channel to < P-6.

inoperable.

OR E.2 Increase THERMAL 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months POWER to > P-10.

F. Two Intermediate Range F. ----------- NOTE-------

Neutron Flux channels Limited plant cooldown or inoperable. boron dilution is allowed provided the change is accounted for in the calculated SDM.

Suspend operations Immediately involving positive reactivity additions.

AND F.2 Reduce THERMAL POWER 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months to < P-6.

G. One Source Range G.1---------- NOTE -----------

Neutron Flux channel Limited plant cooldown or inoperable. boron dilution is allowed provided the change. is accounted for in the calculated SDM.

Suspend operations Immediately involving positive reactivity additions.

H. Two Source Range H.1 Open reactor trip breakers Immediately Neutron Flux channels (RTBs).

inoperable.

Cook Nuclear Plant Unit 2 3.3.1-3 Amendment No. 2-6-9, 283

RTS Instrumentation 3.3.1 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME One Source Range 1.1 Restore channel to 48 hours5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months Neutron Flux channel OPERABLE status.

inoperable.

J. One train inoperable. J.-1 --------- NOTE-------

One train may be bypassed for up to 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months for surveillance testing, provided -theother train is OPERABLE.

Restore train to OPERABLE 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months status.

K. One RTB train K.1 ---------- NOTE-------

inoperable. One train may be bypassed for up to 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months for surveillance testing, provided the other train is OPERABLE.

Restore train to OPERABLE 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months status.

L. One or more channels L.1 Verify interlock is in required 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months inoperable. state for existing unit conditions.

M. One trip mechanism M.1 Restore inoperable trip 48 hours5.555556e-4 days 0.0133 hours 7.936508e-5 weeks 1.8264e-5 months inoperable for one RTB. mechanism to OPERABLE status.

N. Required Action and N.1 Reduce THERMAL POWER 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months associated Completion to < P-7.

Time of Condition D not met for Function 8.a, 9, 10, 11, 12, or 13.

Cook Nuclear Plant Unit 2 3.3.1-4 Amendment No. 2-69, 27-8, 283

ESFAS Instrumentation 3.3.2 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME.

D. One channel inoperable. D.1 ----------- NOTES------

1. For Functions with installed bypass test capability, one channel may be bypassed for up to 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months for surveillance testing.

2. For Functions with no installed bypass test capability, the inoperable channel may be bypassed for up to 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months for surveillance testing of other channels.

Place channel in trip. 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months E. One channel inoperable. E.1 ---------- NOTE ---------------

One additional channel may be bypassed for up to 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months for surveillance testing.

Place channel in bypass. 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months F. One channel per bus F.1 Place channel in trip. 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months inoperable.

G. One or more channels G.1 Verify interlock is in. 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months inoperable, required state for existing unit condition.

Cook Nuclear Plant Unit 2 3.3.2-2 Amendment No. 26-9, 283

ESFAS Instrumentation 3.3.2 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME H. Required Action and. H.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 B not met for Function 6.g.

OR Required Action and associated Completion Time of Condition. D not met for Function 6.f.

Cook Nuclear Plant Unit 2 3.3.2-3 Amendment No. 2-&9, 283

ESFAS instrumentation 3.3.2 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME 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 B not AND

met for Function 8.a.

1.2 Be in MODE 4. 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months OR Required Action and associated Completion Time of Condition C not

met for Function 4.b, 5.a, 6.a, 6.b; or 7.b.

OR Required Action and associated Completion Time of Condition D not met for Function 1.c, 1.d, 1.e.(1), 1.e.(2),4.d, 4.e, 5.b, 6.c, 7.c, or 8.c..

OR Required Action and associated Completion Time of Condition E not*

met for Function 2.c, 3.b.(3),. or 4.c.

OR Required Action and associated Completion Time of Condition F not met for Function 6.e.

OR Required Action and associated Cdmpletion Time of Condition G not met for Function 8.b.

Cook Nuclear Plant Unit 2 3.3.2-4 Amendment No. 2-6-9, 283

ESFAS Instrumentation 3.3.2 ACTIONS (continued)

CONDITION REQUIRED,ACTION . COMPLETION TIME J. Required Action and J.. 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 B not AND met for Function. 1 .a, 2.a, 3.a.(1), 3.b.(!), or J.2 Be in MODE 5. 36 hours4.166667e-4 days 0.01 hours 5.952381e-5 weeks 1.3698e-5 months 7.a.

.OR Required Action and associated Completion Time of Condition C not met for Function 1 .b, 2.b, 3.a.(2) or 3.b.(2).

K. Required Action and K.1 Declare associated steam Immediately associated Completion. generator stop valve Time of Condition B not (SGSV) inoperable.

met for Function 4.a.

.SURVEILLANCE REQUIREMENTS

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

Refer to Table 3.3.2-1 to determine which SRs apply for each ESFAS Function.

SURVEILLANCE FREQUENCY SR 3.3.2.1 Perform CHANNEL CHECK. 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months SR 3.3.2.2 - NOTE----------------

Verification of relay setpoints not required.

Perform TADOT. 31 days Cook Nuclear Plant Unit 2 3.3.2-5 Amendment No. 2-W 283

ESFAS Instrumentation 3.3.2 SURVEILLANCE REQUIREMENTS. (continued)

SURVEILLANCE FREQUENCY SR 3.3.2.3 Perform ACTUATION LOGIC TEST. 92 days on a STAGGERED TEST BASIS SR 3.3.2.4 Perform MASTER RELAY TEST. 92 days on a STAGGERED TEST BASIS SR 3.3.2.5 --- NOTE-OT

- Verification of relay

--- ---- ."'*..setpoints not required.

.T----------..

H --

Perform TADOT. *92 days SR 3.3.2.6 - ------------- ------NOTE -----------------

For Functions 1 .c, 2.c, 3.b.(3), 4.c, and 7.c, the associated transmitters shall be exercised during the performance of SR 3.3.2.6.

Perform COT. 184 days SR 3.3.2.7 Perform CHANNEL CALIBRATION. 184 days SR 3.3.2.8 Perform SLAVE RELAY TEST. 24 months SR 3.3.2.9 Perform TADOT. 24 months SR 3.3.2.10 Perform CHANNEL CALIBRATION. 24 months SR 3.3.2.11 Perform ACTUATION LOGIC TEST. 24 months Cook-Nuclear Plant Unit 2 3.3.2-6 Amendment No. 269,283

ESFAS instrumentation 3.3.2 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.3.2.12 ------------------- 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.-- 850 psig in the steam generator.

Verify ESF RESPONSE TIMES are within limit. 24 months on a STAGGERED TEST BASIS Cook Nuclear Plant Unit 2 3.3.2-7 Amendment No. 2-69, 283

ESFAS Instrumentation 3.3.2 Table.3.312-1 (page 1 of 4)

Engineered Safety:Feature Actuation System Instrumentation APPLICABLE MODES OR OTHER SPECIFIED REQUIRED SURVEILLANCE FUNCTION CONDITIONS. CHANNELS CONDITIONS REQUIREMENTS ALLOWABLE VALUE 1, Safety Injection (SI)

a. Manual Initiation 1,2,3,4 1 per train B SR 3.3.2.9 NA 1,2,3,4

b. Automatic Actuation Logic 2 trains C SR 3.3.2.3 NA and Actuation Relays SR 3.3.2.4 SR 3.3.2.8

c. Containment 1,2,3 3 D SR 3.3.2.1 < 1.17 psig Pressure - High SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12

d. Pressurizer 1,2,3(a) 3 D

SR 3.3.2.1 . 1765 psig Pressure - Low SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12

e. Steam Line Pressure (1) Low 1,2,3(b) 1 per steam D SR 3.3.2.1 Ž481.3(c) psig line SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12 (2) High Differential 3 D SR 3.3.2.1 < 112 psig Pressure Between SR 313.2.6 Steam Lines SR 3.3.2.10 (per steam line)

2. Containment Spray

a. Manual Initiation 1,2,3,4 1 per train B SR 3.3:2.9 NA

b. Automatic Actuation Logic 1,2,3,4 2 trains C SR 3.3.2.3 NA and Actuation Relays SR 3.3.2.4 SR 3.3.2.8

c. Containment 1,2,3 4 E SR 3.3.2.1 < 2.97 psig Pressure - High High SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12 (a) Above the P-i 1 (Pressurizer Pressure) interlock.

(b) Above the P-12 (Tavg - Low Low) interlock.

(c) Time constants used in the lead/lag controller are t, > 50 seconds and t 2 < 5 seconds.

Cook Nuclear Plant Unit 2 3.3.2-8 Amendment No. 2-6-9, 283

ESFAS Instrumentation 3.3.2 Table 3.3.2-1 (page 2 of 4)

Engineered Safety Feature Actuation System Instrumentation APPLICABLE MODES OR OTHER.

SPECIFIED REQUIRED SURVEILLANCE FUNCTION' CONDITIONS CHANNELS CONDITIONS REQUIREMENTS ALLOWABLE VALUE

3. Containment Isolation

a. Phase A Isolation (1) Manual Initiation 1,2,3.4 1 per train. B SR 3.3.2.9 NA (2) AutomaticActuation 1,2,3,4 2 trains C SR 3.3.2.3 NA Logic and Actuation SR 3.3.2.4 Relays, SR 3.3.2.8 (3) Sl Input from ESFAS 112.,3,4 Refer to Function 1 (Safety Injection) for all initiation functions and requirements.

b. Phase B Isolation.

(1) Manual Initiation 1,2,3,4 1 per train B SR 3.3.2.9 NA (2) Automatic Actuation 1,2,3,4 2 trains C SR 3.3.2.3 NA Logic and Actuation SR 3.3.2.4 Relays SR 3.3.2.8 (3) Containment 1,2,3 4. E SR 3.3.2.1 < 2.97 psig Pressure - High High SR 3.3.2.6 SR 3.3.2.10

4. Steam Line Isolation

a. Manual Initiation 2 B SR 3.3.2.9 NA (per steam line).

b. Automatic Actuation Logic 2 trains C SR 3.3.2.3 NA and Actuation Relays SR SR 3:3.2.4 3.3.2.8

c. Containment 1,2 (d),3 (d) 4 E . SR 3.3.2.1 < 2.97 psig Pressure - High High SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12

d. Steam Line Pressure 1 per steam D SR .481.3(c) psig

- 1, 2 (d), 3 ()(d) line SR 3.3.2.1 3.3.2.6 Low SR 3.3.2.10 SR 3.3.2.12 (b) Above the P-1 2 (Tavg - Low Low) interlock.

(c) Time constants used in the lead/lag controller are t, - 50 seconds and t 2 < 5 seconcds.

(d) Except when all SGSVs are closed.

Cook Nuclear Plant Unit 2 3.3.2-m9 Amendment No. 2-K 283

ESFAS Instrumentation 3.3.2 Table 3.3.2-1 (page, 3 of 4)

Engineered Safety Feature Actuation System Instrumentation APPLICABLE MODES OR OTHER SPECIFIED REQUIRED SURVEILLANCE FUNCTION CONDITIONS CHANNELS CONDITIONS REQUIREMENTS ALLOWABLE VALUE

4. Steam Line Isolation

e. High Steam Flow in Two 1 ,2 (d), 3 (b)(d) 2 D SR 3.3.2.1 (e)

Steam Lines SR 3.3.2.6 (per steam line) SR 3.3.2.10 Coincident with Tavg - Low 1 , 2 (d) 3 (b)(d)* 1 per loop D SR 3.3.2.1 "Ž 538.87F Low SR 3.3.2.6 SR 3.3.2.10

5. Turbine Trip and Feedwater Isolation

a. Automatic Actuation Logic 1,2(f),3(0 2 trains C SR 3.3.2.3 NA and Actuation Relays SR 3.3.2.4 SR 3.3.2.8

b. SG Water Level - High 1,2 (0, 3 (0 3 D SR 3.3.2.1 5 71.6%

High (per SG) SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12

c. SI Input from ESFAS 1,2 (f),3 (0 Refer to Function 1 (Safety Injection) for all initiation functions and requirements.

6. Auxiliary Feedwater

a. Automatic Actuation Logic 1,2,3 2 trains C SR 3.3.2.3 NA, and Actuation Relays SR 3.3.2.4 (Solid State Protection SR 3.3.2.8 System)

b. Automatic Actuation Logic 1,2,3 2 trains C SR 3.3.2.11 NA and Actuation Relays (Balance of Plant ESFAS)

(b) Above the P-12 (Tavg - Low Low) interlock.

(d) Except when all SGSVs are closed.

(e) Less than or equal to a function defined as AP corresponding to 1.75E6 lb/hr below 20% load, AP increasing linearly from 1.75E6 lb/hr at 20% load to 4.55E6 lb/hr at 100% load.

(f) Except when all main feedwater isolation valves or main feedwater regulating valves are closed and-de-activated or isolated by a closed manual valve.

Cook Nuclear Plant Unit 2 3.3.2-10 Amendment No. 2-99, 283

ESFAS instrumentation 3.3.2 Table 3.3.2-1 (page 4 of 4)

Engineered Safety Feature Actuation System. Instrumentation APPLICABLE MODES OR OTHER SPECIFIED REQUIRED SURVEILLANCE FUNCTION CONDITIONS CHANNELS CONDITIONS REQUIREMENTS. ALLOWABLE VALUE

6. Auxiliary Feedwater

c. SG Water Level - Low 1,2,3 3 D SR 3.3.2.1 > 20.8%

Low (per SG) SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12

d. SI Input from ESFAS 1,2,3. Refer to Function 1 (Safety Injection) for all initiation functions and requirements.

e. Loss of Voltage (per bus) 1,2,3 3 F. SR 3.3.2.1 > 3207.2 V and SR 3.3.2.2 < 3302.7 V with SR 3.3.2.7 > 1.8 sec and < 2.2 sec SR 3.3.2.12 time delay

f. Undervoltage Reactor 1,2 1 per bus D SR 3.3.2.5 5.2725 V Coolant Pump SR 3.3.2.7 SR 3.3.2.12

g. Trip of all Main Feedwater 1,2 B SR 3.3.2.9 NA Pumps (per pump) SR 3.3.2.12

7. Containment Air Recirculation/Hydrogen Skimmer (CEQ) System

a. Manual Initiation 1,2,3,4 1 per train B SR 3.3.2.9 NA

b. Automatic Actuation Logic 1,2,3 2 trains C SR 3.3.2.3 NA and Actuation Relays SR 3.3.2.4 SR 3.3.2.8

c. Containment Pressure - 1,2,3 3 D SR 3.3.2.1 5 1.17 psig High SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12

8. ESFAS Interlocks

a. Reactor Trip, P-4 1,2,3 1 per train B SR 3.3.2.9 .NA

b. Pressurizer Pressure, 1,2,3 3 *G SR 3.3.2.1 < 1915 psig P-11 SR 3.3.2.6 SR 3.3.2.10

c. Tavg- Low Low, P-12 1,2,3(') 1 per loop D SR 3.3.2.1 > 538.8°F SR 3.3.2.6 SR 3.3.2.10 (b) Above the P-12 (Tavg - Low Low) interlock.

Cook Nuclear Plant Unit 2 3.3.2-11 Amendment No. 26-9, 283

v t e Letter Sequence Approval
TAC:MD3159, (Approved, Closed) TAC:MD3160, (Approved, Closed)
Initiation Acceptance... Administration Questions 15 February 2007 18 June 2007 Answers 25 July 2007 Results Approval, Approval Other: ML072900635
MONTHYEAR2007-02-15 [Table View]

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