ULNRC-06702, Enclosureplacement Version of Attachment 3 to ULNRC-06688, Revision to Technical Specifications to Adopt Risk-Informed Completion Times TSTF-505

Enclosureplacement Version of Attachment 3 to ULNRC-06688, Revision to Technical Specifications to Adopt Risk-Informed Completion Times TSTF-505

ML21328A185
Person / Time
Site:	Callaway
Issue date:	11/24/2021
From:	Ameren Missouri, Union Electric Co
To:	Office of Nuclear Reactor Regulation
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ML21328A182	List: ML21328A184 ULNRC-06702, Enclosureplacement Version of Attachment 3 to ULNRC-06688, Revision to Technical Specifications to Adopt Risk-Informed Completion Times TSTF-505
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ULNRC-06702
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ULNRC-06702 Enclosure Page 1 of 57 Replacement Version of Attachment 3 to ULNRC-06688 Upon receipt of the license amendment request (LAR) identified as Reference 1 in the cover letter, the NRC staff identified that Attachment 3 of the LAR, which provided revised Technical Specification pages reflecting the proposed changes, contained errors. This was verbally communicated to Ameren Missouri, and upon confirming the errors, Ameren Missouri agreed to promptly provide a corrected/replacement version of Attachment 3. The replacement is hereby provided such that a corrected version of Attachment 3 to ULNRC-06688 follows this cover page.

This enclosure contains 56 pages excluding this cover page.

ATTACHMENT 3 License Amendment Request Callaway Unit No. 1 Renewed Facility Operating License NPF-30 NRC Docket No. 50-483 Revise Technical Specifications to Adopt Risk-Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b" Revised Technical Specification Pages This Attachment contains 56 pages.

Completion Times 1.3 1.3 Completion Times (continued)

Amendment 2xx CALLAWAY PLANT 1.3-2 DESCRIPTION (continued)

a.

Must exist concurrent with the first inoperability; and

b.

Must remain inoperable or not within limits after the first inoperability is resolved.

The total Completion Time allowed for completing a Required Action to address the subsequent inoperability shall be limited to the more restrictive of either:

a.

The stated Completion Time, as measured from the initial entry into the Condition, plus an additional 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />; or

b.

The stated Completion Time as measured from discovery of the subsequent inoperability.

The above Completion Time extensions do not apply to those Specifications that have exceptions that allow completely separate re-entry into the Condition (for each train, subsystem, component, or variable expressed in the Condition) and separate tracking of Completion Times based on this re-entry. These exceptions are stated in individual Specifications.

The above Completion Time extension does not apply to a Completion Time with a modified "time zero." This modified "time zero" may be expressed as a repetitive time (i.e., "once per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />," where the Completion Time is referenced from a previous completion of the Required Action versus the time of Condition entry) or as a time modified by the phrase "from discovery... "

Completion Times 1.3 1.3 Completion Times (continued)

Amendment 2xx CALLAWAY PLANT 1.3-6 EXAMPLES EXAMPLE 1.3-3 (continued)

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. One A.1 Restore Function X train to OPERABLE status.

7 days Function X train inoperable.

B. One B.1 Restore Function Y train to OPERABLE status.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> Function Y train inoperable.

C. One C.1 Restore Function X train to OPERABLE status.

OR C.2 Restore Function Y train to OPERABLE status.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> Function X train inoperable.

AND 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> One Function Y train inoperable.

Completion Times 1.3 1.3 Completion Times (continued)

CALLAWAY PLANT 1.3-7 Amendment 2xx EXAMPLES EXAMPLE 1.3-3 (continued)

When one Function X train and one Function Y train are inoperable, Condition A and Condition B are concurrently applicable. The Completion Times for Condition A and Condition B are tracked separately for each train starting from the time each train was declared inoperable and the Condition was entered. A separate Completion Time is established for Condition C and tracked from the time the second train was declared inoperable (i.e., the time the situation described in Condition C was discovered).

If Required Action C.2 is completed within the specified Completion Time, Conditions B and C are exited. If the Completion Time for Required Action A.1 has not expired, operation may continue in accordance with Condition A.

It is possible to alternate between Conditions A, B, and C in such a manner that operation could continue indefinitely without ever restoring systems to meet the LCO. However, doing so would be inconsistent with the basis of the Completion Times. Therefore, there shall be administrative controls to limit the maximum time allowed for any combination of Conditions that result in a single contiguous occurrence of failing to meet the LCO. These administrative controls shall ensure that the Completion Times for those Conditions are not inappropriately extended.

Completion Times 1.3 (continued)

CALLAWAY PLANT 1.3-13 Amendment 2xx 1.3 Completion Times EXAMPLES (continued)

EXAMPLE 1.3-7 (continued)

Condition A, provided the Completion Time for Required Action A.2 has not expired.

EXAMPLE 1.3-8 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.

One subsystem inoperable.

A.1 Restore subsystem to OPERABLE status.

7 days OR In accordance with the Risk Informed Completion Time Program B.

Required Action and associated Completion Time not met.

B.1 Be in MODE 3.

AND B.2 Be in MODE 5.

6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> 36 hours When a subsystem is declared inoperable, Condition A is entered. The 7 day Completion Time may be applied as discussed in Example 1.3-2.

However, the licensee may elect to apply the Risk Informed Completion Time Program which permits calculation of a Risk Informed Completion Time (RICT) that may be used to complete the Required Action beyond the 7 day Completion Time. The RICT cannot exceed 30 days. After the 7 day Completion Time has expired, the subsystem must be restored to OPERABLE status within the RICT or Condition B must also be entered.

The Risk Informed Completion Time Program requires recalculation of the RICT to reflect changing plant conditions. For planned changes, the revised RICT must be determined prior to implementation of the change in configuration. For emergent conditions, the revised RICT must be determined within the time limits of the Required Action Completion Time (i.e., not the RICT) or 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after the plant configuration change, whichever is less.

Completion Times 1.3 (continued)

CALLAWAY PLANT 1.3-14 Amendment 2xx EXAMPLES (continued)

EXAMPLE 1.3-8 (continued)

If the 7 day Completion Time clock of Condition A has expired and subsequent changes in plant condition result in exiting the applicability of the Risk Informed Completion Time Program without restoring the inoperable subsystem to OPERABLE status, Condition B is also entered and the Completion Time clocks for Required Actions B.1 and B.2 start.

If the RICT expires or is recalculated to be less than the elapsed time since the Condition was entered and the inoperable subsystem has not been restored to OPERABLE status, Condition B is also entered and the Completion Time clocks for Required Actions B.1 and B.2 start. If the inoperable subsystems are restored to OPERABLE status after Condition B is entered, Condition A is exited, and therefore, the Required Actions of Condition B may be terminated.

IMMEDIATE COMPLETION TIME When Immediately is used as a Completion Time, the Required Action should be pursued without delay and in a controlled manner.

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-1 Amendment No. 2xx 3.3 INSTRUMENTATION 3.3.1 Reactor Trip System (RTS) Instrumentation LCO 3.3.1 The RTS instrumentation for each Function in Table 3.3.1-1 shall be OPERABLE.

APPLICABILITY:

According to Table 3.3.1-1.

ACTIONS

---

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

Separate Condition entry is allowed for each Function.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more Functions with one or more required channels or trains inoperable.

A.1 Enter the Condition referenced in Table 3.3.1-1 for the channel(s) or train(s).

Immediately B.

One Manual Reactor Trip channel inoperable.

B.1 Restore channel to OPERABLE status.

48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program (continued)

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-3 Amendment No. 2xx ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME D. One Power Range Neutron Flux - High channel inoperable.

---

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

The inoperable channel may be bypassed for up to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> for surveillance testing and setpoint adjustment of other channels.

D.1.1

---

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 AND D.1.2 Place channel in trip.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program (continued)

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-4 Amendment No. 2xx ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME E. One channel inoperable

---

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

The inoperable channel may be bypassed for up to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> for surveillance testing of other channels.

E.1 Place channel in trip.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program F. One Intermediate Range Neutron Flux channel inoperable.

F.1 Reduce THERMAL POWER to < P-6.

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> OR F.2 Increase THERMAL POWER to > P-10 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> (continued)

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-5 Amendment No. 2xx ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME G. Two Intermediate Range Neutron Flux channels inoperable.

G.1

---

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

Limited boron concentration changes associated with RCS inventory control or limited plant temperature changes are allowed.

Suspend operations involving positive reactivity additions.

Immediately AND G.2 Reduce the THERMAL POWER to < P-6.

2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> H. One Source Range Neutron Flux channel inoperable.

H.1

---

NOTE----------

Limited boron concentration changes associated with RCS inventory control or limited plant temperature changes are allowed.

Suspend operations involving positive reactivity additions.

Immediately I.

Two Source Range Neutron Flux channels inoperable.

I.1 Open reactor trip breakers (RTBs).

Immediately (continued)

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-6 Amendment No. 2xx ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME J.

One Source Range Neutron Flux channel inoperable.

J.1 Restore channel to OPERABLE status.

48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> OR J.2.1 Initiate action to fully insert all rods.

48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> AND J.2.2 Place the Rod Control System in a condition incapable of rod withdrawal.

49 hours5.671296e-4 days <br />0.0136 hours <br />8.101852e-5 weeks <br />1.86445e-5 months <br /> K. One channel inoperable.

---

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

The inoperable channel may be bypassed for up to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> for surveillance testing of other channels.

K.1 Place channel in trip.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program L. Required Action and associated Completion Time of Condition K not met.

L.1 Reduce THERMAL POWER to <P-7.

6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> (continued)

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-7 Amendment No. 2xx ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME M. One Low Fluid Oil Pressure Turbine Trip channel inoperable.

---

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

The inoperable channel may be bypassed for up to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> for surveillance testing of other channels.

M.1 Place channel in trip.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program N. One or more Turbine Stop Valve Closure Turbine Trip channel(s) inoperable.

N.1 Place channel(s) in trip.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> O. Required Action and associated Completion Time of Conditions M or N not met.

O.1 Reduce THERMAL POWER to < P-9.

4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> (continued)

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-8 Amendment No. 2xx ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME P. One train inoperable

---

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.

P.1 Restore train to OPERABLE status.

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program Q. One RTB train inoperable.

---

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 Q.1 Restore train to OPERABLE status.

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program R.

One or more required channel(s) inoperable.

R.1 Verify interlock is in required state for existing unit conditions.

1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> (continued)

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-9 Amendment No. 2xx ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME S.

One or more required channel(s) inoperable.

S.1 Verify interlock is in required state for existing unit conditions.

1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> T.

Required Action and associated Completion Time of Condition S not met.

T.1 Be in MODE 2.

6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> U.

One trip mechanism inoperable for one RTB.

U.1 Restore trip mechanism to OPERABLE status.

48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program V.

Required Action and associated Completion Time of Conditions B, D, E, P, Q, R, or U not met.

V.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 /> (continued)

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-10 Amendment No. 2xx ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME W.

One channel inoperable.

---

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

The inoperable channel may be bypassed for up to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> for surveillance testing of other channels.

W.1 Place channel in trip.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR W.2.1 Be in MODE 2 with keff < 1.0.

78 hours9.027778e-4 days <br />0.0217 hours <br />1.289683e-4 weeks <br />2.9679e-5 months <br /> AND W.2.2.1 Initiate action to fully insert all rods.

78 hours9.027778e-4 days <br />0.0217 hours <br />1.289683e-4 weeks <br />2.9679e-5 months <br /> AND W.2.2.2 Initiate action to place the Rod Control System in a condition incapable of rod withdrawal.

78 hours9.027778e-4 days <br />0.0217 hours <br />1.289683e-4 weeks <br />2.9679e-5 months <br /> OR W.2.3 Initiate action to borate the RCS to greater than the all rods out (ARO) critical boron concentration.

78 hours9.027778e-4 days <br />0.0217 hours <br />1.289683e-4 weeks <br />2.9679e-5 months <br /> (continued)

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-19 Amendment No. 2xx TABLE 3.3.1-1 (page 1 of 8)

Reactor Trip System Instrumentation APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE(a)

FUNCTION CONDITIONS

1.

Manual Reactor Trip 1,2 2

B SR 3.3.1.14 NA 3(b), 4(b), 5(b) 2 C

SR 3.3.1.14 NA

2.

Power Range Neutron Flux

a.

High 1,2 4

D SR 3.3.1.1 SR 3.3.1.2 SR 3.3.1.7 SR 3.3.1.11 SR 3.3.1.16 112.3% RTP

b.

Low 1(c), 2(f) 4 W

SR 3.3.1.1 SR 3.3.1.8 SR 3.3.1.11 SR 3.3.1.16 28.3% RTP 2(h), 3(i) 4 Y, Z SR 3.3.1.1 SR 3.3.1.8 SR 3.3.1.11 SR 3.3.1.16 28.3% RTP

3.

Power Range Neutron Flux Rate-High positive Rate 1,2 4

E SR 3.3.1.7 SR 3.3.1.11 SR 3.3.1.16 6.3% RTP with time constant 2 sec

4.

Intermediate Range Neutron Flux 1(c), 2(d) 2 F, G SR 3.3.1.1 SR 3.3.1.8 SR 3.3.1.11 35.3% RTP (a)

The Allowable Value defines the limiting safety system setting except for Trip Functions 14.a and 14.b (the Nominal Trip Setpoint defines the limiting safety system setting for these Trip Functions). See the Bases for the Nominal Trip Setpoints.

(b)

With Rod Control System capable of rod withdrawal or one or more rods not fully inserted.

(c)

Below the P-10 (Power Range Neutron Flux) interlock.

(d)

Above the P-6 (Intermediate Range Neutron Flux) interlock.

(f)

With keff 1.0 (h)

With keff < 1.0, and all RCS cold leg temperatures 500°F, and RCS boron concentration the ARO critical boron concentration, and Rod Control System capable of rod withdrawal or one or more rods not fully inserted.

(i)

With all RCS cold leg temperatures 500°F, and RCS boron concentration the ARO critical boron concentration, and Rod Control System capable of rod withdrawal or one or more rods not fully inserted

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-20 Amendment No. 2xx TABLE 3.3.1-1 (page 2 of 8)

Reactor Trip System Instrumentation APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE(a)

FUNCTION CONDITIONS

5.

Source Range Neutron Flux 2(e) 2 H, I SR 3.3.1.1 SR 3.3.1.8 SR 3.3.1.11 1.6 E5 cps 3(b), 4(b), 5(b) 2 I, J SR 3.3.1.1 SR 3.3.1.7 SR 3.3.1.11 1.6 E5 cps

6.

Overtemperature T

1.2 4

E SR 3.3.1.1 SR 3.3.1.3 SR 3.3.1.6 SR 3.3.1.7 SR 3.3.1.10 SR 3.3.1.16 Refer to Note 1 (at the end of this Table)

7.

Overpower T 1,2 4

E SR 3.3.1.1 SR 3.3.1.7 SR 3.3.1.10 SR 3.3.1.16 Refer to Note 2 (at the end of this Table)

8.

Pressurizer Pressure

a.

Low 1(g) 4 K

SR 3.3.1.1 SR 3.3.1.7 SR 3.3.1.10 SR 3.3.1.16 1874 psig

b.

High 1,2 4

E SR 3.3.1.1 SR 3.3.1.7 SR 3.3.1.10 SR 3.3.1.16 2393 psig (a)

The Allowable Value defines the limiting safety system setting except for Trip Functions 14.a and 14.b (the Nominal Trip Setpoint defines the limiting safety system setting for these Trip Functions). See the Bases for the Nominal Trip Setpoints.

(b)

With Rod Control System capable of rod withdrawal or one or more rods not fully inserted.

(e)

Below the P-6 (Intermediate Range Neutron Flux) interlock.

(g)

Above the P-7 (Low Power Reactor Trip Block) interlock.

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-21 Amendment No. 2xx TABLE 3.3.1-1 (page 3 of 8)

Reactor Trip System Instrumentation APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUEa FUNCTION CONDITIONS

9.

Pressurizer Water Level - High 1(g) 3 K

SR 3.3.1.1 SR 3.3.1.7 SR 3.3.1.10 93.8% of instrument span

10.

Reactor Coolant Flow - Low 1(g) 3 per loop K

SR 3.3.1.1 SR 3.3.1.7 SR 3.3.1.10 SR 3.3.1.16 88.85 of indicated loop flow

11.

Not Used

12.

Undervoltage RCPs 1(g) 2/bus K

SR 3.3.1.9 SR 3.3.1.10 SR 3.3.1.16 10105 Vac

13.

Underfrequency RCPs 1(g) 2/bus K

SR 3.3.1.9 SR 3.3.1.10 SR 3.3.1.16 57.1 Hz

14.

Steam Generator (SG) Water Level Low-Low(I)

a.

Steam Generator Water level Low-Low (Adverse Containment Environment 1, 2 4 per SG E

SR 3.3.1.1 SR 3.3.1.7 SR 3.3.1.10 SR 3.3.1.16 20.6%(q) of Narrow Range Instrument Span (a)

The Allowable Value defines the limiting safety system setting except for Trip Functions 14.a and 14.b (the Nominal Trip Setpoint defines the limiting safety system setting for these Trip Functions). See the Bases for the Nominal Trip Setpoints.

(g)

Above the P-7 (Low Power Reactor Trip Block ) interlock.

(l)

The applicable MODES for these channels in Table 3.3.2-1 are most restrictive.

(m)

Not Used.

(q)

1.

If the as-found instrument channel setpoint is conservative with respect to the Allowable Value, but outside its as-found test acceptance criteria band, then the channel shall be evaluated to verify that it is functioning as required before returning the channel to service. If the as-found instrument channel setpoint is not conservative with respect to the Allowable Value, the channel shall be declared inoperable.

2.

The instrument channel setpoint shall be reset to a value that is within the as-left setpoint tolerance band on either side of the Nominal Trip Setpoint, or to a value that Is more conservative than the Nominal Trip Setpoint; otherwise, the channel shall be declared inoperable. The Nominal Trip Setpoints and the methodology used to determine the as-found test acceptance criteria band and the as-left set-point tolerance band shall be specified in the Bases

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-23 Amendment No. 2xx TABLE 3.3.1-1 (page 5 of 8)

Reactor Trip System Instrumentation APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE(a)

FUNCTION CONDITIONS

16.

Turbine Trip

a.

Low Fluid Oil Pressure 1(j) 3 M

SR 3.3.1.10 SR 3.3.1.15 539.42 psig

b.

Turbine Stop Valve Closure 1(j) 4 N

SR 3.3.1.10 SR 3.3.1.15 1% open

17.

Safety Injection (SI) Input from Engineered Safety Feature Actuation System (ESFAS) 1, 2 2 trains P

SR 3.3.1.14 NA

18.

Reactor Trip System Interlocks

a.

Intermediate Range Neutron Flux, P-6 2(e) 2 R

SR 3.3.1.11 SR 3.3.1.13 6E-11 amp

b.

Low Power Reactor Trips Block, P-7 1

1 per train S

SR 3.3.1.5 NA

c.

Power Range Neutron Flux, P-8 1

4 S

SR 3.3.1.11 SR 3.3.1.13 51.3% RTP

d.

Power Range Neutron Flux, P-9 1

4 S

SR 3.3.1.11 SR 3.3.1.13 53.3% RTP

a.

The Allowable Value defines the limiting safety system setting except for Trip Functions 14.a and 14.b (the Nominal Trip Setpoint defines the limiting safety system setting for these Trip Functions). See the Bases for the Nominal Trip Setpoints.

e.

Below the P-6 (Intermediate Range Neutron Flux) interlock.

j.

Above the P-9 (Power Range Neutron Flux) interlock.

RTS Instrumentation 3.3.1 CALLAWAY PLANT 3.3-24 Amendment No. 2xx TABLE 3.3.1-1 (page 6 of 8)

Reactor Trip System Instrumentation APPLICABLE MODES OR OTHER SPECIFIED CONDITIONS REQUIRED CHANNELS SURVEILLANCE REQUIREMENTS ALLOWABLE VALUE(a)

FUNCTION CONDITIONS

18.

Reactor Trip System Interlocks

e.

Power Range Neutron Flux, P-10 1, 2 4

R SR 3.3.1.11 SR 3.3.1.13 6.7% RTP and 12.4% RTP

f.

Turbine Impulse

Pressure, P-13 1

2 S

SR 3.3.1.10 SR 3.3.1.13 12.4% turbine power

19.

Reactor Trip Breakers (RTBs)(k) 1, 2 2 trains Q

SR 3.3.1.14 NA 3(b), 4(b), 5(b) 2 trains C

SR 3.3.1.14 NA

20.

Reactor Trip Breaker Undervoltage and Shunt Trip Mechanisms(k) 1, 2 1 each per RTB U

SR 3.3.1.4 NA 3(b), 4(b), 5(b) 1 each per RTB C

SR 3.3.1.4 NA

21.

Automatic Trip Logic 1, 2 2 trains P

SR 3.3.1.5 NA 3(b), 4(b), 5(b) 2 trains C

SR 3.3.1.5 NA

a.

The Allowable Value defines the limiting safety system setting except for Trip Functions 14.a and 14.b (the Nominal Trip Setpoint defines the limiting safety system setting for these Trip Functions). See the Bases for the Nominal Trip Setpoints.

b.

With Rod Control System capable of rod withdrawal or one or more rods not fully inserted.

k.

Including any reactor trip bypass breakers that are racked in and closed for bypassing an RTB.

ESFAS Instrumentation 3.3.2 CALLAWAY PLANT 3.3-27 Amendment No. 2xx 3.3 INSTRUMENTATION 3.3.2 Engineered Safety Feature Actuation System (ESFAS) Instrumentation LCO 3.3.2 The ESFAS instrumentation for each Function in Table 3.3.2-1 shall be OPERABLE.

APPLICABILITY:

According to Table 3.3.2-1.

ACTIONS

---

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

Separate Condition entry is allowed for each Function.

CONDITION REQUIRED ACTION COMPLETION TIME A.

One or more Functions with one or more required channels or trains inoperable.

A.1 Enter the Condition referenced in Table 3.3.2-1 for the channel(s) or train(s).

Immediately B.

One channel or train inoperable.

B.1 Restore channel or train to OPERABLE status.

48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program (continued)

ESFAS Instrumentation 3.3.2 CALLAWAY PLANT 3.3-28 Amendment No. 2xx ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME C. One train inoperable.

---

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.

C.1

---

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

Only required if Function 3.a.(2) is inoperable.

Place and maintain containment purge supply and exhaust valves in closed position.

Immediately AND C.2 Restore train to OPERABLE status.

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program D. One channel inoperable.

---

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

The inoperable channel may be bypassed for up to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> for surveillance testing of other channels.

D.1 Place channel in trip.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR

---

NOTE------

Not applicable to Function 9.b.

In accordance with the Risk Informed Completion Time Program (continued)

ESFAS Instrumentation 3.3.2 CALLAWAY PLANT 3.3-29 Amendment No. 2xx ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME E. One Containment Pressure channel inoperable.

---

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

One additional channel may be bypassed for up to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> for surveillance testing.

E.1 Place channel in bypass 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> F. One channel or train inoperable.

F.1 Restore channel or train to OPERABLE status.

48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> OR

---

NOTE------

Not applicable to Function 8.a.

In accordance with the Risk Informed Completion Time Program G. One train inoperable.

---

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.

G.1 Restore train to OPERABLE status.

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program (continued)

ESFAS Instrumentation 3.3.2 CALLAWAY PLANT 3.3-30 Amendment No. 2xx ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME H. One or more trains inoperable.

---

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.

H.1 Declare associated Pressurizer PORV(s) inoperable.

Immediately I.

One channel inoperable.

---

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

The inoperable channel may be bypassed for up to 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> for surveillance testing of other channels.

I.1 Place channel in trip.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program J.

One channel inoperable.

---

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

The inoperable channel may be bypassed for up to 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> for surveillance testing of other channels.

J.1 Place channel in trip.

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program (continued)

ESFAS Instrumentation 3.3.2 CALLAWAY PLANT 3.3-31 Amendment No. 2xx CONDITION REQUIRED ACTION COMPLETION TIME K. One channel inoperable.

---

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

An inoperable channel may be bypassed for up to 12 hour1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> for surveillance testing of other channels.

K.1 Restore channel to OPERABLE status.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program L. One or more required channel(s) inoperable.

L.1 Verify interlock is in required state for existing unit condition.

1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> (continued)

ESFAS Instrumentation 3.3.2 CALLAWAY PLANT 3.3-32 Amendment No. 2xx ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME M. Two channels inoperable.

M.1 Place channels in trip.

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> AND AFW actuation on Trip of all Main Feedwater Pumps maintained from one actuation train.

N. One or more Containment Pressure - Environmental Allowance Modifier channel(s) inoperable.

N.1 Place channel(s) in trip.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> O. One channel inoperable.

O.1 Place channel in trip.

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> AND O.2 Restore channel to OPERABLE status.

During performance of the next required COT (continued)

ESFAS Instrumentation 3.3.2 CALLAWAY PLANT 3.3-33 Amendment No. 2xx ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME P.

One or more channel(s) inoperable.

P.1 Declare associated auxiliary feedwater pump(s) inoperable.

Immediately AND P.2 Declare associated steam generator blowdown and sample line isolation valve(s) inoperable.

Immediately Q. One train inoperable.

---

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

One train may be bypassed for up to 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> for surveillance testing provided the other train is OPERABLE.

Q.1 Restore train to OPERABLE status.

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program (continued)

ESFAS Instrumentation 3.3.2 CALLAWAY PLANT 3.3-34 Amendment No. 2xx ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME R.

One or both train(s) inoperable.

R.1 Restore train(s) to OPERABLE status.

48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> OR

---

NOTE------

Not applicable when both trains are inoperable.

In accordance with the Risk Informed Completion Time Program S.

One train inoperable

---

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.

S.1 Restore train to OPERABLE status.

6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program (continued)

ESFAS Instrumentation 3.3.2 CALLAWAY PLANT 3.3-35 Amendment No. 2xx CONDITION REQUIRED ACTION COMPLETION TIME T.

Required Action and associated Completion Time of Conditions B, C, or K not met.

T.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 /> AND T.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 /> U.

Required Action and associated Completion Time of Conditions D, E, F, G, L, N, Q, R, or S not met.

U.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 /> AND U.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 /> V.

Required Action and associated Completion Time of Conditions I, J, or M not met.

V.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 /> ACTIONS (continued)

LOP DG Start Instrumentation 3.3.5 CALLAWAY PLANT 3.3-59 Amendment No. 2xx 3.3 INSTRUMENTATION 3.3.5 Loss of Power (LOP) Diesel Generator (DG) Start Instrumentation LCO 3.3.5 Four channels per 4.16-kV NB bus of the loss of voltage Function and four channels per 4.16-kV NB bus of the degraded voltage Function shall be OPERABLE.

APPLICABILITY: MODES 1, 2, 3, and 4, When associated DG is required to be OPERABLE by LCO 3.8.2, AC Sources - Shutdown.

ACTIONS

---

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

Separate Condition entry is allowed for each Function.

CONDITION REQUIRED ACTION COMPLETION TIME A. One or more Functions with one channel per bus inoperable.

A.1

---

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

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 /> OR In accordance with the Risk Informed Completion Time Program B.

One or more Functions with two or more channels per bus inoperable.

OR Required Action and associated Completion Time of Condition A not met.

B.1 Declare associated load shedder and emergency load sequencer (LSELS) inoperable.

Immediately

Pressurizer PORVs 3.4.11 CALLAWAY PLANT 3.4-22 Amendment No. 2xx 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.11 Pressurizer Power Operated Relief Valves (PORVs)

LCO 3.4.11 Each PORV and associated block valve shall be OPERABLE.

APPLICABILITY:

MODES 1, 2, and 3.

ACTIONS

---

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

Separate Condition entry is allowed for each PORV and each block valve.

CONDITION REQUIRED ACTION COMPLETION TIME A. One or more PORVs inoperable solely due to excessive seat leakage.

A.1 Close and maintain power to associated block valve.

1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> B.

One PORV inoperable for reasons other than excessive seat leakage.

B.1 Close associated block valve.

1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> AND B.2 Remove power from associated block valve.

1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> AND B.3 Restore PORV to OPERABLE status.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program (continued)

Pressurizer PORVs 3.4.11 CALLAWAY PLANT 3.4-23 Amendment No. 2xx ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME C. One block valve inoperable.

---

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

Required Actions do not apply when block valve is inoperable solely as a result of complying with Required Actions B.2 or E.2.

C.1 Place associated PORV in manual control.

1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> AND C.2 Restore block valve to OPERABLE status.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program D. Required Action and associated Completion Time of Condition A, B, or C not met.

D.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 /> AND D.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 /> E. Two PORVs inoperable for reasons other than excessive seat leakage.

E.1 Close associated block valves.

1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> AND E.2 Remove power from associated block valves.

1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> AND E.3 Be in MODE 3.

6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> AND E.4 Be in MODE 4.

12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> (continued)

ECCS - Operating 3.5.2 CALLAWAY PLANT 3.5-4 Amendment No. 2xx 3.5 EMERGENCY CORE COOLING SYSTEMS (ECCS) 3.5.2 ECCS - Operating LCO 3.5.2 Two ECCS trains shall be OPERABLE.

---

NOTES--------------------------------------------

1.

In Mode 3, both safety injection (SI) pump flow paths may be isolated by closing the isolation valves for up to 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> to perform pressure isolation valve testing per SR 3.4.14.1.

2.

Operation in MODE 3 with ECCS pumps made incapable of injecting, pursuant to LCO 3.4.12, Cold Overpressure Mitigation System, is allowed for up to 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> or until the temperature of all RCS cold legs exceeds 375°F, whichever comes first.

APPLICABILITY:

MODES 1, 2, and 3.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. One or more trains inoperable.

AND At least 100% of the ECCS flow equivalent to a single OPERABLE ECCS train available.

A.1 Restore train(s) to OPERABLE status.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program B. Required Action and associated Completion Time not met.

B.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 /> AND B.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 />

Containment Air Locks 3.6.2 CALLAWAY PLANT 3.6-5 Amendment No. 2xx ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME B. (continued)

B.3

---

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

Air lock doors in high radiation areas may be verified locked closed by administrative means.

Verify an OPERABLE door is locked closed in the affected air lock.

Once per 31 days C. One or more containment air locks inoperable for reasons other than Condition A or B.

C.1 Initiate action to evaluate overall containment leakage rate per LCO 3.6.1.

Immediately AND C.2 Verify a door is closed in the affected air lock.

1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> AND C.3 Restore air lock to OPERABLE status.

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program D. Required Action and associated Completion Time not met.

D.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 /> AND D.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 />

Containment Isolation Valves 3.6.3 CALLAWAY PLANT 3.6-7 Amendment No. 2xx 3.6 CONTAINMENT SYSTEMS 3.6.3 Containment Isolation Valves LCO 3.6.3 Each containment isolation valve shall be OPERABLE.

APPLICABILITY:

MODES 1, 2, 3, and 4.

ACTIONS

---

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

1.

Penetration flow path(s) except for containment shutdown purge valve flow paths may be unisolated intermittently under administrative controls.

2.

Separate Condition entry is allowed for each penetration flow path.

3.

Enter applicable Conditions and Required Actions for systems made inoperable by containment isolation valves.

4.

Enter applicable Conditions and Required Actions of LCO 3.6.1, Containment, when isolation valve leakage results in exceeding the overall containment leakage rate acceptance criteria.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. ------------NOTE----------------

Only applicable to penetration flow paths with two containment isolation valves.

One or more penetration flow paths with one containment isolation valve inoperable except for containment purge valve leakage not within limit.

A.1 Isolate the affected penetration flow path by use of at least one closed and de-activated automatic valve, closed manual valve, blind flange, or check valve with flow through the valve secured.

AND 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program (continued)

Containment Isolation Valves 3.6.3 CALLAWAY PLANT 3.6-8 Amendment No. 2xx ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. (continued)

A.2

---

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

1. Isolation devices in high radiation areas may be verified by use of administrative means.

2. Isolation devices that are locked, sealed or otherwise secured may be verified by administrative means.

Verify the affected penetration flow path is isolated.

Once per 31 days following isolation for isolation devices outside containment AND Prior to entering MODE 4 from MODE 5 if not performed within the previous 92 days for isolation devices inside containment (continued)

Containment Isolation Valves 3.6.3 CALLAWAY PLANT 3.6-10 Amendment No. 2xx ACTIONS (continued)

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

Only applicable to penetration flow paths with only one containment isolation valve and a closed system.

C.1 Isolate the affected penetration flow path by use of at least one closed and de-activated automatic valve, closed manual valve, or blind flange.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program One or more penetration flow paths with one containment isolation valve inoperable.

AND C.2

---

NOTES------------

1. Isolation devices in high radiation areas may be verified by use of administrative means.

2. Isolation devices that are locked, sealed, or otherwise secured may be verified by administrative means.

Verify the affected penetration flow path is isolated.

Once per 31 days following isolation (continued)

Containment Spray and Cooling Systems 3.6.6 CALLAWAY PLANT 3.6-18 Amendment No. 2xx 3.6 CONTAINMENT SYSTEMS 3.6.6 Containment Spray and Cooling Systems LCO 3.6.6 Two containment spray trains and two containment cooling trains shall be OPERABLE.

APPLICABILITY: MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. One containment spray train inoperable.

A.1 Restore containment spray train to OPERABLE status.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program B. Required Action and associated Completion Time of Condition A not met.

B.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 /> AND B.2 Be in MODE 5.

84 hours9.722222e-4 days <br />0.0233 hours <br />1.388889e-4 weeks <br />3.1962e-5 months <br /> C. One containment cooling train inoperable.

C.1 Restore containment cooling train to OPERABLE status.

7 days OR In accordance with the Risk Informed Completion Time Program (continued)

MSIVs, MSIVBVs, and MSLPDIVs 3.7.2 CALLAWAY PLANT 3.7-5 Amendment No. 2xx 3.7 PLANT SYSTEMS 3.7.2 Main Steam Isolation Valves (MSIVs), Main Steam Isolation Valve Bypass Valves (MSIVBVs), and Main Steam Low Point Drain Isolation Valves (MSLPDIVs)

LCO 3.7.2 The MSIV and its associated actuator trains, the MSIVBV, and the MSLPDIV in each of the four main steam lines shall be OPERABLE.

APPLICABILITY:

For the MSIV and its associated actuator trains in each main stream line:

MODE 1, MODE 2 and 3 except when the MSIV is closed and de-activated.

For the MSIVBV in each main steam line:

MODES 1, 2, and 3 except when:

a. MSIVBV is closed and de-activated, or

b. MSIVBV is closed and isolated by a closed manual valve, or

c. MSIVBV is isolated by two closed manual valves.

For the MSLPDIV in each main steam line:

MODES 1, 2, and 3 except when:

a. MSLPDIV is closed and de-activated, or

b. MSLPDIV is closed and isolated by a closed manual valve, or

c. MSLPDIV is isolated by two closed manual valves.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. One MSIV actuator train inoperable.

A.1 Restore MSIV actuator train to OPERABLE status.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program (continued)

MSIVs, MSIVBVs, and MSLPDIVs 3.7.2 CALLAWAY PLANT 3.7-6 Amendment No. 2xx ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME B. Two MSIV actuator trains inoperable for different MSIVs when the inoperable actuator trains are not in the same separation group.

B.1 Restore one MSIV actuator train to OPERABLE status.

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program C. Two MSIV actuator trains inoperable when the inoperable actuator trains are in the same separation group.

C.1 Restore one MSIV actuator train to OPERABLE status.

4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> D. Two actuator trains for one MSIV inoperable.

D.1 Declare the affected MSIV inoperable.

Immediately E.

Three or more MSIV actuator trains inoperable.

E.1 Declare each affected MSIV inoperable.

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

F.

One MSIV inoperable in MODE 1.

F.1 Restore MSIV to OPERABLE status.

8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program G. Required Action and associated Completion Time of Condition F not met.

G.1 Be in MODE 2.

6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> (continued)

ASDs 3.7.4 CALLAWAY PLANT 3.7-12 Amendment No. 2xx 3.7 PLANT SYSTEMS 3.7.4 Atmospheric Steam Dump Valves (ASDs)

LCO 3.7.4 Four ASD lines shall be OPERABLE.

APPLICABILITY:

MODES 1, 2 and 3.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. One required ASD line inoperable for reasons other than excessive ASD seat leakage.

A.1 Restore required ASD line to OPERABLE status.

7 days OR

---

NOTE------

Not applicable when more than 2 ASD lines are inoperable for any reason.

In accordance with the Risk Informed Completion Time Program B. Two required ASD lines inoperable for reasons other than excessive ASD seat leakage.

B.1 Restore all but one required ASD line to OPERABLE status.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR

---

NOTE------

Not applicable when more than 2 ASD lines are inoperable for any reason.

In accordance with the Risk Informed Completion Time Program C. Three or more required ASD lines inoperable for reasons other than excessive ASD seat leakage.

C.1 Restore all but two required ASD lines to OPERABLE status.

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> (continued)

AFW System 3.7.5 CALLAWAY PLANT 3.7-15 Amendment No. 2xx 3.7 PLANT SYSTEMS 3.7.5 Auxiliary Feedwater (AFW) System LCO 3.7.5 Three AFW trains shall be OPERABLE.

APPLICABILITY:

MODE 1, 2, and 3.

ACTIONS

---

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

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

CONDITION REQUIRED ACTION COMPLETION TIME A. One stream supply to turbine driven AFW pump inoperable.

A.1 Restore steam supply to OPERABLE status.

7 days OR In accordance with the Risk Informed Completion Time Program B. One ESW supply to turbine driven AFW pump inoperable.

B.1 Restore ESW supply to OPERABLE status.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program (continued)

AFW System 3.7.5 CALLAWAY PLANT 3.7-16 Amendment No. 2xx ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME C. One AFW train inoperable for reasons other than Condition A or B.

C.1 Restore AFW train to OPERABLE status.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program D. Required Action and associated Completion Time for Condition A, B, or C not met.

D.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 /> AND OR D.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 /> Two AFW trains inoperable.

E. Three AFW trains inoperable.

E.1

---

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

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

Initiate action to restore one AFW train to OPERABLE status.

Immediately

CCW System 3.7.7 CALLAWAY PLANT 3.7-21 Amendment No. 2xx 3.7 PLANT SYSTEMS 3.7.7 Component Cooling Water (CCW) System LCO 3.7.7 Two CCW trains shall be OPERABLE.

APPLICABILITY:

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. One CCW train inoperable.

A.1

---

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

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

Restore CCW train to OPERABLE status.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program B. Required Action and associated Completion Time of Condition A not met.

B.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 /> AND B.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 />

ESW 3.7.8 CALLAWAY PLANT 3.7-24 Amendment No. 2xx 3.7 PLANT SYSTEMS 3.7.8 Essential Service Water System (ESW)

LCO 3.7.8 Two ESW trains shall be OPERABLE.

APPLICABILITY:

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. One ESW train inoperable.

A.1

---

NOTE---------

1. Enter applicable Conditions and Required Actions of LCO 3.8.1, AC Sources-Operating, for emergency diesel generator made inoperable by ESW.

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

Restore ESW train to OPERABLE status.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program (continued)

ESW 3.7.8 CALLAWAY PLANT 3.7-24 Amendment No. 2xx ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME B. Required Action and associated Completion Time of Condition A not met.

B.1 Be in MODE 3.

AND B.2 Be in MODE 5.

6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> 36 hours

UHS 3.7.9 CALLAWAY PLANT 3.7-26 Amendment No. 2xx 3.7 PLANT SYSTEMS 3.7.9 Ultimate Heat Sink (UHS)

LCO 3.7.9 The UHS shall be OPERABLE.

APPLICABILITY:

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. One cooling tower train inoperable.

A.1 Restore cooling tower train to OPERABLE status.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program B. Required Action and associated Completion Time of Condition A not met.

B.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 /> AND OR B.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 /> UHS inoperable for reasons other than Condition A.

AC Sources - Operating 3.8.1 CALLAWAY PLANT 3.8-2 Amendment No. 2xx ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. One offsite circuit inoperable.

(continued)

Declare required feature(s) with no offsite power available inoperable when its redundant required feature(s) is inoperable.

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> from discovery of no offsite power to one train concurrent with inoperability of redundant required feature(s)

AND A.3 Restore offsite circuit to OPERABLE status.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program B. One DG inoperable.

B.1 Perform SR 3.8.1.1 for the offsite circuit(s).

1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> AND Once per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> thereafter AND B.2

---

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

In MODES 1, 2, and 3, the turbine driven auxiliary feedwater pump is considered a required redundant feature.

(continued)

AC Sources - Operating 3.8.1 CALLAWAY PLANT 3.8-4 Amendment No. 2xx ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME B. One DG inoperable.

(continued)

B.4 Restore DG to OPERABLE status.

72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> OR In accordance with the Risk Informed Completion Time Program C. Two offsite circuits inoperable.

C.1

---

NOTE----------

In MODES 1, 2, and 3, the turbine driven auxiliary feedwater pump is considered a required redundant feature.

Declare required feature(s) inoperable when its redundant required feature(s) is inoperable.

12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> from discovery of Condition C concurrent with inoperability of redundant required features AND C.2 Restore one offsite circuit to OPERABLE status.

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program (continued)

AC Sources - Operating 3.8.1 CALLAWAY PLANT 3.8-5 Amendment No. 2xx ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME D. One offsite circuit inoperable.

---

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

Enter applicable Conditions and Required Actions of LCO 3.8.9, Distribution Systems - Operating, when Condition D is entered with no AC power source to any train.

AND One DG inoperable.

D.1 Restore offsite circuit to OPERABLE status.

12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program OR D.2 Restore DG to OPERABLE status.

12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program E. Two DGs inoperable.

E.1 Restore one DG to OPERABLE status.

2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> (continued)

AC Sources - Operating 3.8.1 CALLAWAY PLANT 3.8-6 Amendment No. 2xx ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME F. One required LSELS inoperable.

F.1 Declare the affected DG and offsite circuit inoperable.

Immediately AND F.2 Restore required LSELS to OPERABLE status.

12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program G. Required Action and associated Completion Time of Condition A, B, C, D, E, or F not met.

G.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 /> AND G.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 /> H. Three or more AC sources inoperable.

H.1 Enter LCO 3.0.3.

Immediately SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.1.1 Verify correct breaker alignment and indicated power availability for each required offsite circuit.

In accordance with the Surveillance Frequency Control Program (continued)

DC Sources - Operating 3.8.4 CALLAWAY PLANT 3.8-25 Amendment No. 2xx 3.8 ELECTRICAL POWER SYSTEMS 3.8.4 DC Sources - Operating LCO 3.8.4 The Train A and Train B DC electrical power subsystems shall be OPERABLE.

APPLICABILITY:

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. One DC electrical power subsystem inoperable.

A.1 Restore DC electrical power subsystem to OPERABLE status.

2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> OR In accordance with the Risk Informed Completion Time Program B. Required Action and Associated Completion Time not met.

B.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 /> AND B.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 /> SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.4.1 Verify battery terminal voltage is 130.2 V on float charge.

In accordance with the Surveillance Frequency Control Program (continued)

Inverters - Operating 3.8.7 CALLAWAY PLANT 3.8-34 Amendment No. 2xx 3.8 ELECTRICAL POWER SYSTEMS 3.8.7 Inverters - Operating LCO 3.8.7 The required Train A and Train B inverters shall be OPERABLE.

APPLICABILITY:

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. One required inverter inoperable.

A.1

---

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

Enter applicable Conditions and Required Actions of LCO 3.8.9, Distribution Systems - Operating with any vital bus de-energized.

Restore inverter to OPERABLE status.

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program B. Required Action and associated Completion Time not met.

B.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 /> AND B.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 />

Distribution Systems - Operating 3.8.9 CALLAWAY PLANT 3.8-38 Amendment No. 2xx 3.8 ELECTRICAL POWER SYSTEMS 3.8.9 Distribution Systems - Operating LCO 3.8.9 Train A and Train B AC, DC, and AC vital bus electrical power distribution subsystems shall be OPERABLE.

APPLICABILITY:

MODES 1, 2, 3, and 4.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. One AC electrical power distribution subsystem inoperable.

A.1 Restore AC electrical power distribution subsystem to OPERABLE status.

8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> OR In accordance with the Risk Informed Completion Time Program B. One AC vital bus subsystem inoperable.

B.1 Restore AC vital bus subsystem to OPERABLE status.

2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> OR In accordance with the Risk Informed Completion Time Program (continued)

Distribution Systems - Operating 3.8.9 CALLAWAY PLANT 3.8-39 Amendment No. 2xx ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME C. One DC electrical power distribution subsystem inoperable.

C.1 Restore DC electrical power distribution subsystem to OPERABLE status.

2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> OR In accordance with the Risk Informed Completion Time Program D. Required Action and associated Completion Time not met.

D.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 /> AND D.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 /> E. Two trains with inoperable distribution subsystems that result in a loss of safety function.

E.1 Enter LCO 3.0.3.

Immediately SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.8.9.1 Verify correct breaker alignments and voltage to required AC, DC, and AC vital bus electrical power distribution subsystems.

In accordance with the Surveillance Frequency Control Program

Programs and Manuals 5.5 5.5 Programs and Manuals CALLAWAY PLANT 5.0-23 Amendment No. 2xx 5.5.19 Risk Informed Completion Time Program This program provides controls to calculate a Risk Informed Completion Time (RICT) and must be implemented in accordance with NEI 06-09-A, Revision 0, "Risk-Managed Technical Specifications (RMTS) Guidelines."

The program shall include the following:

a.

The RICT may not exceed 30 days;

b.

A RICT may only be utilized in MODE 1 and 2;

c.

When a RICT is being used, any change to the plant configuration, as defined in NEI 06-09-A, Appendix A, must be considered for the effect on the RICT.

1.

For planned changes, the revised RICT must be determined prior to implementation of the change in configuration.

2.

For emergent conditions, the revised RICT must be determined within the time limits of the Required Action Completion Time (i.e., not the RICT) or 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after the plant configuration change, whichever is less.

3.

Revising the RICT is not required If the plant configuration change would lower plant risk and would result in a longer RICT.

d.

For emergent conditions, if the extent of condition evaluation for inoperable structures, systems, or components (SSCs) is not complete prior to exceeding the Completion Time, the RICT shall account for the increased possibility of common cause failure (CCF) by either:

1.

Numerically accounting for the increased possibility of CCF in the RICT calculation; or

2.

Risk Management Actions (RMAs) not already credited in the RICT calculation shall be implemented that support redundant or diverse SSCs that perform the function(s) of the inoperable SSCs, and, if practicable, reduce the frequency of initiating events that challenge the function(s) performed by the inoperable SSCs.

e.

The risk assessment approaches and methods shall be acceptable to the NRC. The plant PRA shall be based on the as-built, as-operated, and maintained plant; and reflect the operating experience at the plant, as specified in Regulatory Guide 1.200, Revision 2. Methods to assess the risk from extending the Completion Times must be PRA methods used to support this license amendment, or other methods approved by the NRC for generic use; and any change in the PRA methods to assess risk that are outside these approval boundaries require prior NRC approval.