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{{#Wiki_filter:RTS Instrumentation 3.3.1 ACTIONS (continued)
{{#Wiki_filter:RTS Instrumentation 3.3.1 ACTIONS (continued)
CONDITION REQUIRED ACTION COMPLETION TIME C.2 -------- NOTE-----------------
CONDITION                   REQUIRED ACTION                   COMPLETION TIME C.2 -     ------- NOTE-----------------
Only required when the Power Range Neutron Flux input to QPTR is in6perable..
Only required when the Power Range Neutron Flux input to QPTR is in6perable..
Perform SR 3.2.4.2. 12 hours from discovery of THERMAL POWER>*75% RTP *AND.Once perl.2 .hours thereafter D. One channel inoperable.
Perform SR 3.2.4.2.             12 hours from discovery of THERMAL POWER
D.1 ---------NOTES------
                                                                    >*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 hours for surveillance testing and setpoint adjustment.
: 1. For Functions with installed bypass test capability, one channel may be bypassed for.up to 4 hours 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 hours for surveillance testing of other channels.Place channel in trip. 6 hours Cook Nuclear Plant Unit 1 3.3.1-2 Amendment No. 297,300 RTS Instrumentation 3.3.1 ACTIONS (continued)
: 2. For*Functions with no installed bypass test capability, the inoperable channel, except for Function 11 channel, may be bypassed for up to 4 hours for surveillance testing of other channels.
CONDITION REQUIRED ACTION COMPLETION TIME E. One Intermediate Range E.1 Reduce THERMAL POWER 24 hours Neutron Flux channel to < P-6.inoperable.
Place channel in trip.           6 hours Cook Nuclear Plant Unit 1               3.3.1-2                       Amendment No. 297,300
OR E.2 Increase THERMAL 24 hours POWER to > P-10.F. Two Intermediate Range F.1 ----------
 
NOTE-------
RTS Instrumentation 3.3.1 ACTIONS (continued)
Neutron Flux channels ,Limited plant cooldown or inoperable.
CONDITION               REQUIRED ACTION                 COMPLETION TIME E. One Intermediate Range E.1   Reduce THERMAL POWER           24 hours Neutron Flux channel         to < P-6.
boron dilution is allowed provided the change is accounted for in the calculated SDM.Suspend operations Immediately involving positive reactivity additions.
inoperable.
AND F.2 Reduce THERMAL POWER 2 hours to < P-6.G. One Source Range G.1 -----NOTE --------------
OR E.2   Increase THERMAL               24 hours POWER to > P-10.
Neutron Flux channel Limited plant cooldown or inoperable.
F. Two Intermediate Range F.1 ---------- NOTE-------
boron dilution is allowed provided the. change is accounted for in the calculated SDM.Suspend operations Immediately involving positive reactivity additions.
Neutron Flux channels       ,Limited plant cooldown or inoperable.                 boron dilution is allowed provided the change is accounted for in the calculated SDM.
H. Two Source Range H.1 Open reactor trip breakers Immediately Neutron Flux channels (RTBs).inoperable.
Suspend operations             Immediately involving positive reactivity additions.
)Cook Nuclear Plant Unit 1 3.3.1-3 Amendment No. 247, 300 RTS Instrumentation 3.3.1 ACTIONS (continued)
AND F.2   Reduce THERMAL POWER           2 hours to < P-6.
CONDITION REQUIRED ACTION COMPLETION TIME 1. One Source Range 1.1 Restore channel to 48 hours Neutron Flux channel OPERABLE status.inoperable.
G. One Source Range       G.1       ----- NOTE --------------
J. One train inoperable.
Neutron Flux channel         Limited plant cooldown or inoperable.                 boron dilution is allowed provided the. change is accounted for in the calculated SDM.
J.1 ----------
Suspend operations             Immediately involving positive reactivity additions.
NOTE -------One train may be bypassed for up to 4 hours for surveillance testing, provided the other train is OPERABLE.Restore train to OPERABLE 6 hours status.K. One RTB train K. 1 ----------
H. Two Source Range       H.1   Open reactor trip breakers     Immediately Neutron Flux channels       (RTBs).
NOTE -------inoperable.
inoperable.
One train may be bypassed for up to 4 hours for surveillance testing, provided the other train is OPERABLE.Restore train to OPERABLE 24 hours status..L. One or more channels L.1 Verify interlock is in required 1 hour inoperable.
                  )
state for existing unit conditions.
Cook Nuclear Plant Unit 1           3.3.1-3                       Amendment No. 247, 300
M. One trip mechanism M.1 Restore inoperable trip 48 hours inoperable for one RTB. mechanism to OPERABLE status.N. Required Action and N.1 Reduce THERMAL POWER 6 hours 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..
RTS Instrumentation 3.3.1 ACTIONS (continued)
D. ----------
CONDITION                 REQUIRED ACTION                   COMPLETION TIME
NOTES----1. For Functions with installed bypass test capability, one channel may be bypassed for up to 4 hours for surveillance testing.2. For Functions with no installed bypass test capability, the inoperable channel may be bypassed for up to 4 hours for surveillance testing of other channels.Place channel in trip. 6 hours E. One channel inoperable.
: 1. One Source Range         1.1   Restore channel to               48 hours Neutron Flux channel           OPERABLE status.
E.1 ----------
inoperable.
NOTE-----  
J. One train inoperable. J.1 ---------- NOTE -------
------ I One additional channel may be bypassed.for up to 4 hours for surveillance testing.Place channel in bypass. 6 hours F. One channel per bus F.1 Place channel in trip. 1 hour inoperable.
One train may be bypassed for up to 4 hours for surveillance testing, provided the other train is OPERABLE.
G. One or more channels G.1 Verify interlock is in 1 hour inoperable.
Restore train to OPERABLE         6 hours status.
required state for existing unit.condition.
K. One RTB train           K.1 ---------- NOTE -------
Cook Nuclear Plant Unit 1 3.3.2-2 Amendment No. 2,97,300 ESFAS instrumentation 3.3.2 ACTIONS (continued)
inoperable.                   One train may be bypassed for up to 4 hours for surveillance testing, provided the other train is OPERABLE.
CONDITION REQUIRED ACTION COMPLETION TIME H. Required Action and H.1 Be in MODE 3. 6 hours 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)
Restore train to OPERABLE         24 hours status..
CONDITION REQUIRED ACTION COMPLETION TIME Required Action and 1.1 Be in MODE 3. 6 hours associated Completion Time of Condition B not AND met for Function 8.a.1.2 Be in MODE 4. 12 hours 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)
L. One or more channels     L.1   Verify interlock is in required   1 hour inoperable.                   state for existing unit conditions.
CONDITION REQUIRED ACTION COMPLETION TIME J. Required Action'and J. 1 Be in MODE 3. 6 hours 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 hours 7.a.OR Required Action and associated Completion Time of Condition C not met for Function.
M. One trip mechanism       M.1   Restore inoperable trip         48 hours inoperable for one RTB.       mechanism to OPERABLE status.
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.
N. Required Action and     N.1   Reduce THERMAL POWER             6 hours associated Completion         to < P-7.
met for Function 4.a.SURVEILLANCE REQUIREMENTS
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
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 hours SR 3.3.2.2 *NOTE -------------------------------
ESFAS Instrumentation 3.3.2 ACTIONS (continued)
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)
CONDITION                 REQUIRED.ACTION                 COMPLETION TIME D. One channel inoperable.. D. ---------- NOTES----
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 ------------------
: 1. For Functions with installed bypass test capability, one channel may be bypassed for up to 4 hours for surveillance testing.
NOTE-Verification of relay setpoints notrequired.
: 2. For Functions with no installed bypass test capability, the inoperable channel may be bypassed for up to 4 hours for surveillance testing of other channels.
Perform TADOT. 92 days SR 3.3.2.6 ---------------------
Place channel in trip.       6 hours E. One channel inoperable. E.1 ---------- NOTE-----------I One additional channel may be bypassed.for up to 4 hours for surveillance testing.
NOTE----------------
Place channel in bypass.     6 hours F. One channel per bus     F.1   Place channel in trip.       1 hour inoperable.
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.  
G. One or more channels     G.1   Verify interlock is in       1 hour inoperable.                   required state for existing unit.condition.
-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.
Cook Nuclear Plant Unit 1             3.3.2-2                     Amendment No. 2,97,300
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 ----------------
ESFAS instrumentation 3.3.2 ACTIONS (continued)
Nbt required tobe performed for the turbine driven AFW pump until 24 hours after > 850 psig in the: steam generator.
CONDITION               REQUIRED ACTION COMPLETION TIME H. Required Action and     H.1 Be in MODE 3. 6 hours associated Completion Time of Condition B not met for Function 6.g.
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
OR Required Action and associated Completion Time of Condition D not met for Function 6.f.
: b. Automatic Actuation Logic and Actuation Relays c. Containment Pressure -High d. Pressurizer Pressure -Low e. Steam Line Pressure 1,2,3,4 1,2,3,4 1,2,3 1,2,3(a)1 per train 2 trains 3 3 B SR 3.3.2.9 C SR 3.3.2.3 SR 3.3.2.4 SR 3.3.2.8 D SSR 3.3.2.1 SR 33.2.6 SR 3.3.2.10 SR 3.3.2.12 D SR 3.3.2.1 SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12 D SR 3.3.2.1 SR 3.3.2.6 SSR 3.3.2.10 SR 3.3.2.12 D SR 3.3.2.1 SR 3.3.2.6 SR 3.3.2.10 NA NA< 1.17 psig> 1765 psig (1) Low 1 per steam line> 481.3(c) psig (2) High Differential Pressure Between Steam Lines (per steam line)3 5 112 psig 2. Containment Spray a. Manual Initiation
Cook Nuclear Plant Unit 1         .3.3..2-3       Amendment No. 297, 300
: b. Automatic Actuation Logic and Actuation Relays c. Containment Pressure -High High 1,2,3,4 1,2,3,4 1,2,3 1 per train 2 trains 4 B SR 3.3.2.9 C SR 3.3.2.3 SR 3.3.2.4 SR 3.3.2.8 E SR 3.3.2.1 SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12 NA NA< 2.97 psig (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 (2) Automatic Actuation Logic and Actuation Relays.(3) Sl Input from ESFAS b. Phase B Isolation (1) Manual Initiation (2) Automatic Actuation Logic and Actuation Relays (3) Containment Pressure -High High 4. Steam Line Isolation a. Manual Initiation (per steam line)b. Automatic Actuation Logic and Actuation Relays c. Containment Pressure -High High 1,2,3,4 1,2,3,4 1,2,3,4 1 per train 2 trains Refer to Function 1 requirements.
ESFAS Instrumentation 3.3.2 ACTIONS (continued)
B SR 3.3.2.9 C SR 3.3.2.3 SR 3.3.2.4 SR-3.3.2.8 (Safety Injection) for all NA NA initiation functions and 1,2,3,4 1,2,3,4 1,2,3 1 per train 2 trains 4 2 2 trains 4 1 per steam line B SR 3.3.2.9 C SR 3.3.2.3 SR 3.3.2.4 SR 3.3.2.8 E SR 3.3.2.1 SR 3.3.2.6 SR 3.3.2.10 B SSR 3.3.2.9 C SR 3.3.2.3 SR 3.3.2.4 SR 3.3.2.8.E SR 3.3.2.1 ISR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12 D SR 3.3.2.1 SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12 NA NA<2.97 psig NA NA< 2.97 psig> 481.3(c) psig d. Steam Line Pressure -Low 1,2(d),13(b)(d)(b)(c)(d)Above the P-12 (Tavg -Low Low) interlock.
CONDITION                 REQUIRED ACTION COMPLETION TIME Required Action and         1.1 Be in MODE 3. 6 hours associated Completion Time of Condition B not     AND met for Function 8.a.
Time constants used in the lead/lag controller are t, > 50 seconds and t 2 < 5 seconds.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&deg;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)1 3 (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.
1.2 Be in MODE 4. 12 hours 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.
: 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
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.
* APPLICABLE MODES OR OTHER S sPECIFIED REQUIRED SURVEILLANCE, FUNCTION CONDITIONS:
OR Required Action and associated Completion Time of Condition E not met for Function 2.c, 3.b.(3), or 4.c.
CHANNELS CONDITIONS REQUIREMENTS ALLOWABLE VALUE.6. Auxiliary Feedwater c. SG Water Level -Low Low (per SG)d. SI Input from ESFAS.e. Loss of Voltage (per-bus)f. Undervoltage Reactor Coolant Pump g. Trip of all Main: Feedwater Pumps (per pump)7. Containment Air Recirculation/Hydrogen Skimmer (CEQ) System a. Manual Initiation
OR Required Action and associated Completion Time of Condition F not' met for Function 6.e.
: b. Automatic Actuation Logic and Actuation Relays c, Containment Pressure -High 8. ESFAS Interlocks
OR Required Action and associated Completion Time of Condition G not met for Function 8.b.
: a. Reactor Trip, P-4 b. Pressurizer Pressure, P-11 1,2,3 1,2,3 1,2,3 3 D SR 3.3.2.1 SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12->4.0%Refer to Function 1 (Safety Injection) for all initiation functions and requirements.
Cook Nuclear Plant Unit 1               3.3.2-4       Amendment No. 247,300
3 1,2 1,2:1 per bus 2.F SSR 3.3.2.1.ISR-3.3.2.2 SR 3.3.2.7 SR 3.3.2.12 D SR 3.3.2:5 SR 3.3.2.7 SR 3.3.2.12 B SR 3.3.2.9 SR 3.3.2.12' >3238.9V~and.
 
< 3332.6 V with> 1.8 sec and S 2.2 sec time delay> 2725 V NA 1,2,3,4 1,2,3 1 per train 2 trains 1,2,3 3*.B SR 3.3.2.9 C SR 3.3.2.3 SR 3.3.2.4 SR 3.3.2.8 D SR 3.3.2.1 SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12 B SR 3.3.2.9 G SR 3.3.2.1 SR 3.3.2.6 SR 3.3.2.10 D SR 3.3.2.1 SR 3.3.2.6 SR 3.3.2.10 NA NA< 1.17 psig 1,2,3 1,2,3 1 per train 3 1 per loop NA 5 1915 psig._ 538.8&deg;F c. T avg -Low Low,)P-12 (b) Above the P-12 (Tavqg -Low Low) interlock.
ESFAS instrumentation 3.3.2 ACTIONS (continued)
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 J. Required Action'and                 J.1     Be in MODE 3.                         6 hours 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 hours 7.a.
CONDITION REQUIRED ACTION COMPLETION TIME C.2.----------
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).
NOTE-------
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 hours 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 hours 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&deg;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&deg;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.
Only required when the Power Range Neutron Flux input to QPTR is inoperable.
Perform SR 3.2.4.2. 12 hours from discovery of THERMAL POWER> 75% RTP AND Once per 12 hours thereafter D. One channel inoperable.
Perform SR 3.2.4.2.         12 hours from discovery of THERMAL POWER
D.1 ----------
                                                                > 75% RTP AND Once per 12 hours thereafter D. One channel inoperable. D.1 ---------- NOTES ------
NOTES ------1. For Functions with installed bypass test capability, one channel may be bypassed for up to 4 hours for surveillance testing and setpoint adjustment.
: 1. For Functions with installed bypass test capability, one channel may be bypassed for up to 4 hours 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 hours for surveillance testing of other channels.Place channel in trip. 6 hours Cook Nuclear Plant Unit 2 3.3.1-2 Amendment No. 2-6-9, 283 RTS Instrumentation 3.3.1 ACTIONS (continued)
: 2. For Functions with no installed bypass test capability, the inoperable channel, except for Function 11 channel, may be bypassed for up to 4 hours for surveillance testing of other channels.
CONDITION REQUIRED ACTION COMPLETION TIME E. One Intermediate Range E.1. Reduce THERMAL POWER 24 hours Neutron Flux channel to < P-6.inoperable.
Place channel in trip.     6 hours Cook Nuclear Plant Unit 2             3.3.1-2                     Amendment No. 2-6-9, 283
OR E.2 Increase THERMAL 24 hours POWER to > P-10.F. Two Intermediate Range F. -----------
 
NOTE-------
RTS Instrumentation 3.3.1 ACTIONS (continued)
Neutron Flux channels Limited plant cooldown or inoperable.
CONDITION               REQUIRED ACTION               COMPLETION TIME E. One Intermediate Range E.1. Reduce THERMAL POWER         24 hours Neutron Flux channel         to < P-6.
boron dilution is allowed provided the change is accounted for in the calculated SDM.Suspend operations Immediately involving positive reactivity additions.
inoperable.
AND F.2 Reduce THERMAL POWER 2 hours to < P-6.G. One Source Range G.1----------
OR E.2   Increase THERMAL             24 hours POWER to > P-10.
NOTE -----------
F. Two Intermediate Range F.   ----------- NOTE-------
Neutron Flux channel Limited plant cooldown or inoperable.
Neutron Flux channels       Limited plant cooldown or inoperable.                 boron dilution is allowed provided the change is accounted for in the calculated SDM.
boron dilution is allowed provided the change. is accounted for in the calculated SDM.Suspend operations Immediately involving positive reactivity additions.
Suspend operations           Immediately involving positive reactivity additions.
H. Two Source Range H.1 Open reactor trip breakers Immediately Neutron Flux channels (RTBs).inoperable.
AND F.2   Reduce THERMAL POWER         2 hours to < P-6.
Cook Nuclear Plant Unit 2 3.3.1-3 Amendment No. 2-6-9, 283 RTS Instrumentation 3.3.1 ACTIONS (continued)
G. One Source Range       G.1---------- NOTE -----------
CONDITION REQUIRED ACTION COMPLETION TIME One Source Range 1.1 Restore channel to 48 hours Neutron Flux channel OPERABLE status.inoperable.
Neutron Flux channel         Limited plant cooldown or inoperable.                 boron dilution is allowed provided the change. is accounted for in the calculated SDM.
J. One train inoperable.
Suspend operations           Immediately involving positive reactivity additions.
J.-1 ---------NOTE-------
H. Two Source Range       H.1   Open reactor trip breakers   Immediately Neutron Flux channels       (RTBs).
One train may be bypassed for up to 4 hours for surveillance testing, provided -the other train is OPERABLE.Restore train to OPERABLE 6 hours status.K. One RTB train K.1 ----------
inoperable.
NOTE-------
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 hours Neutron Flux channel           OPERABLE status.
inoperable.
inoperable.
One train may be bypassed for up to 4 hours for surveillance testing, provided the other train is OPERABLE.Restore train to OPERABLE 24 hours status.L. One or more channels L.1 Verify interlock is in required 1 hour inoperable.
J. One train inoperable. J.-1 --------- NOTE-------
state for existing unit conditions.
One train may be bypassed for up to 4 hours for surveillance testing, provided -theother train is OPERABLE.
M. One trip mechanism M.1 Restore inoperable trip 48 hours inoperable for one RTB. mechanism to OPERABLE status.N. Required Action and N.1 Reduce THERMAL POWER 6 hours 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)
Restore train to OPERABLE       6 hours status.
CONDITION REQUIRED ACTION COMPLETION TIME.D. One channel inoperable.
K. One RTB train            K.1 ---------- NOTE-------
D.1 -----------
inoperable.                     One train may be bypassed for up to 4 hours for surveillance testing, provided the other train is OPERABLE.
NOTES------
Restore train to OPERABLE        24 hours status.
: 1. For Functions with installed bypass test capability, one channel may be bypassed for up to 4 hours for surveillance testing.2. For Functions with no installed bypass test capability, the inoperable channel may be bypassed for up to 4 hours for surveillance testing of other channels.Place channel in trip. 6 hours E. One channel inoperable.
L. One or more channels    L.1    Verify interlock is in required  1 hour inoperable.                     state for existing unit conditions.
E.1 ----------
M. One trip mechanism      M.1    Restore inoperable trip          48 hours inoperable for one RTB.        mechanism to OPERABLE status.
NOTE ---------------
N. Required Action and      N.1   Reduce THERMAL POWER              6 hours associated Completion          to < P-7.
One additional channel may be bypassed for up to 4 hours for surveillance testing.Place channel in bypass. 6 hours F. One channel per bus F.1 Place channel in trip. 1 hour inoperable.
Time of Condition D not met for Function 8.a, 9, 10, 11, 12, or 13.
G. One or more channels G.1 Verify interlock is in. 1 hour inoperable, required state for existing unit condition.
Cook Nuclear Plant Unit 2               3.3.1-4                    Amendment No. 2-69, 27-8, 283
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 hours associated Completion Time of Condition B not met for Function 6.g.OR Required Action and associated Completion Time of Condition.
ESFAS Instrumentation 3.3.2 ACTIONS (continued)
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.
CONDITION REQUIRED ACTION COMPLETION TIME Required Action and 1.1 Be in MODE 3. 6 hours associated Completion Time of Condition B not AND* met for Function 8.a.1.2 Be in MODE 4. 12 hours 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),.
D. One channel inoperable. D.1 ----------- NOTES------
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)
: 1. For Functions with installed bypass test capability, one channel may be bypassed for up to 4 hours for surveillance testing.
CONDITION REQUIRED,ACTION
: 2. For Functions with no installed bypass test capability, the inoperable channel may be bypassed for up to 4 hours for surveillance testing of other channels.
.COMPLETION TIME J. Required Action and J.. Be in MODE 3. .6 hours associated Completion Time of Condition B not AND met for Function.
Place channel in trip.       6 hours E. One channel inoperable. E.1 ---------- NOTE ---------------
1 .a, 2.a, 3.a.(1), 3.b.(!), or J.2 Be in MODE 5. 36 hours 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.
One additional channel may be bypassed for up to 4 hours for surveillance testing.
generator stop valve Time of Condition B not (SGSV) inoperable.
Place channel in bypass.     6 hours F. One channel per bus    F.1  Place channel in trip.        1 hour inoperable.
met for Function 4.a..SURVEILLANCE REQUIREMENTS
G. One or more channels    G.1  Verify interlock is in.      1 hour inoperable,                  required state for existing unit condition.
-------------------------------
Cook Nuclear Plant Unit 2             3.3.2-2                    Amendment No. 26-9, 283
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 hours SR 3.3.2.2 -NOTE----------------
ESFAS Instrumentation 3.3.2 ACTIONS (continued)
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)
CONDITION               REQUIRED ACTION COMPLETION TIME H. Required Action and. H.1 Be in MODE 3. 6 hours associated Completion Time of Condition B not met for Function 6.g.
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.-------- ----------------------..
OR Required Action and associated Completion Time of Condition. D not met for Function 6.f.
..T --H ....". .------------------
Cook Nuclear Plant Unit 2          3.3.2-3        Amendment No. 2-&9, 283
Perform TADOT. *92 days SR 3.3.2.6 --------------  
 
------NOTE -----------------
ESFAS instrumentation 3.3.2 ACTIONS (continued)
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.
CONDITION                REQUIRED ACTION  COMPLETION TIME Required Action and        1.1 Be in MODE 3. 6 hours associated Completion Time of Condition B not   AND
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.
    *met for Function 8.a.
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)
1.2 Be in MODE 4. 12 hours OR Required Action and associated Completion Time of Condition C not
SURVEILLANCE FREQUENCY SR 3.3.2.12 -------------------
    *met for Function 4.b, 5.a, 6.a, 6.b; or 7.b.
NOTE ----------------
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 hours 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 hours 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 hours 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 hours after.-- 850 psig in the steam generator.
Not required to be performed for the turbine driven AFW pump until 24 hours 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.
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
CHANNELS CONDITIONS REQUIREMENTS ALLOWABLE VALUE 1, Safety Injection (SI)a. Manual Initiation
 
: b. Automatic Actuation Logic and Actuation Relays c. Containment Pressure -High d. Pressurizer Pressure -Low e. Steam Line Pressure 1,2,3,4 1,2,3,4 1,2,3 1,2,3(a)1 per train 2 trains 3 3 B SR 3.3.2.9 C SR 3.3.2.3 SR 3.3.2.4 SR 3.3.2.8 D SR 3.3.2.1 SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12 D
ESFAS Instrumentation 3.3.2 Table.3.312-1 (page 1 of 4)
* SR 3.3.2.1 SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12 D SR 3.3.2.1 SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12 D SR 3.3.2.1 SR 313.2.6 SR 3.3.2.10 NA NA< 1.17 psig.1765 psig (1) Low 1,2,3(b)1 per steam line481.3(c) psig (2) High Differential Pressure Between Steam Lines (per steam line)2. Containment Spray a. Manual Initiation
Engineered Safety:Feature Actuation System Instrumentation APPLICABLE MODES OR OTHER SPECIFIED         REQUIRED                     SURVEILLANCE FUNCTION                 CONDITIONS.         CHANNELS     CONDITIONS     REQUIREMENTS   ALLOWABLE VALUE 1, Safety Injection (SI)
*b. Automatic Actuation Logic and Actuation Relays c. Containment Pressure -High High 3< 112 psig 1,2,3,4 1,2,3,4 1,2,3 1 per train 2 trains 4 B SR 3.3:2.9 C SR 3.3.2.3 SR 3.3.2.4 SR 3.3.2.8 E SR 3.3.2.1 SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12 NA NA< 2.97 psig (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 (2) AutomaticActuation Logic and Actuation Relays, (3) Sl Input from ESFAS b. Phase B Isolation.
: a. Manual Initiation                 1,2,3,4          1 per train      B          SR 3.3.2.9            NA 1,2,3,4
(1) Manual Initiation (2) Automatic Actuation Logic and Actuation Relays (3) Containment Pressure -High High 4. Steam Line Isolation a. Manual Initiation (per steam line).b. Automatic Actuation Logic and Actuation Relays 1,2,3.4 1,2,3,4 112.,3,4 1 per train.2 trains Refer to Function requirements.
: 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
B SR 3.3.2.9 NA C SR 3.3.2.3 NA SR 3.3.2.4 SR 3.3.2.8 1 (Safety Injection) for all initiation functions and 1,2,3,4 1,2,3,4 1,2,3 1 per train 2 trains 4.2 2 trains 4 B SR 3.3.2.9 C SR 3.3.2.3 SR 3.3.2.4 SR 3.3.2.8 E SR 3.3.2.1 SR 3.3.2.6 SR 3.3.2.10 B SR 3.3.2.9 C SR 3.3.2.3 SR 3:3.2.4 SR 3.3.2.8 E .SR 3.3.2.1 SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12 D SR 3.3.2.1 SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12 NA NA< 2.97 psig NA NA< 2.97 psig.481.3(c) psig c. Containment Pressure -High High d. Steam Line Pressure -Low 1,2 (d),3 ( d)1, 2 (d), 3 ()(d) 1 per steam line (b)(c)(d)Above the P-1 2 (Tavg -Low Low) interlock.
: 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
Time constants used in the lead/lag controller are t, -50 seconds and t 2 < 5 seconcds.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 " 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.
: d. Pressurizer                      1,2,3(a)              3            D
: 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.
* SR 3.3.2.1       . 1765 psig Pressure - Low                                                                  SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12
ALLOWABLE VALUE 6. Auxiliary Feedwater c. SG Water Level -Low Low (per SG)d. SI Input from ESFAS e. Loss of Voltage (per bus)1,2,3 3 D SR 3.3.2.1 SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12> 20.8%1,2,3.1,2,3 Refer to Function 1 requirements.(Safety Injection) for all initiation functions and 3 f. Undervoltage Reactor Coolant Pump g. Trip of all Main Feedwater Pumps (per pump)7. Containment Air Recirculation/Hydrogen Skimmer (CEQ) System a. Manual Initiation
: e. Steam Line Pressure (1) Low                          1,2,3(b)        1 per steam        D          SR 3.3.2.1      &#x17d;481.3(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)
: b. Automatic Actuation Logic and Actuation Relays c. Containment Pressure -High 1,2 1,2 1 per bus F. SR 3.3.2.1 SR 3.3.2.2 SR 3.3.2.7 SR 3.3.2.12 D SR 3.3.2.5 SR 3.3.2.7 SR 3.3.2.12 B SR 3.3.2.9 SR 3.3.2.12> 3207.2 V and< 3302.7 V with> 1.8 sec and < 2.2 sec time delay 5. 2725 V NA 1,2,3,4 1,2,3 1,2,3 1 per train 2 trains 3 B SR 3.3.2.9 C SR 3.3.2.3 SR 3.3.2.4 SR 3.3.2.8 D SR 3.3.2.1 SR 3.3.2.6 SR 3.3.2.10 SR 3.3.2.12 B SR 3.3.2.9*G SR 3.3.2.1 SR 3.3.2.6 SR 3.3.2.10 D SR 3.3.2.1 SR 3.3.2.6 SR 3.3.2.10 NA NA 5 1.17 psig 8. ESFAS Interlocks
: 2. Containment Spray
: a. Reactor Trip, P-4 b. Pressurizer Pressure, P-11 c. Tavg- Low Low, P-12 1,2,3 1,2,3 1,2,3(')1 per train 3 1 per loop.NA< 1915 psig> 538.8&deg;F (b) Above the P-12 (Tavg -Low Low) interlock.
: a. Manual Initiation                1,2,3,4          1 per train      B          SR 3.3:2.9            NA
Cook Nuclear Plant Unit 2 3.3.2-11 Amendment No. 26-9, 283}}
    *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 "&#x17d;                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&deg;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}}

Revision as of 00:51, 23 November 2019

Technical Specifications, Issuance of Amendment RTS and ESFAS Bypass Testing Capability
ML073520403
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Issue date: 12/17/2007
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Text

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 <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> 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 <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> 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 <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> for surveillance testing of other channels.

Place channel in trip. 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> 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 <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> Neutron Flux channel to < P-6.

inoperable.

OR E.2 Increase THERMAL 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> 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 <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> 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 <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> 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 <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> for surveillance testing, provided the other train is OPERABLE.

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

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

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

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

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

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

N. Required Action and N.1 Reduce THERMAL POWER 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> 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 <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> 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 <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> for surveillance testing of other channels.

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

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

G. One or more channels G.1 Verify interlock is in 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> 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 <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> 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 <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> associated Completion Time of Condition B not AND met for Function 8.a.

1.2 Be in MODE 4. 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> 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 <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> 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 <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br /> 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 <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> 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 <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> 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 <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> from discovery of THERMAL POWER

> 75% RTP AND Once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> 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 <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> 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 <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> for surveillance testing of other channels.

Place channel in trip. 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> 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 <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> Neutron Flux channel to < P-6.

inoperable.

OR E.2 Increase THERMAL 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> 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 <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> 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 <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> 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 <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> for surveillance testing, provided -theother train is OPERABLE.

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

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

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

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

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

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

N. Required Action and N.1 Reduce THERMAL POWER 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> 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 <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> 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 <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> for surveillance testing of other channels.

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

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

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

G. One or more channels G.1 Verify interlock is in. 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> 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 <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> 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 <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> associated Completion Time of Condition B not AND

  • met for Function 8.a.

1.2 Be in MODE 4. 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> 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 <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> 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 <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br /> 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 <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> 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 <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> 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
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

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