ML23129A302

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1 to Updated Safety Analysis Report, Technical Requirements Manual, Section 3
ML23129A302
Person / Time
Site: Cooper Entergy icon.png
Issue date: 04/20/2023
From:
Nebraska Public Power District (NPPD)
To:
Office of Nuclear Reactor Regulation
Shared Package
ML23129A261 List: ... further results
References
NLS2023022
Download: ML23129A302 (1)
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Text

LIST OF EFFECTIVE PAGES - TRM

Page No. Revision No./Date Page No. Revision No./Date

12/21/16 3.4-4 07/30/04 ii 10/15/19 3.4-5 01/02/04 iii 10/15/19 3.4-6 02/04/10 iv 10/15/19 V 10/15/19 3.6-1 02/22/16

1.0-1 02/24/04 3.7-1 05/17/19 3.7-2 04/17/03 3.0-1 10/10/01 3.7-3 04/17/03 3.0-2 09/17/10 3.7-4 12/21/16 3.0-3 08/15/03 3.0-4 09/17/10 3.8-1 10/10/01 3.8-2 1 3.1-1 10/20/99 3.9-1 10/05/06 3.2-1 09/11/15 3.9-2 08/30/10 3.2-2 09/11/15 3.9-3 12/15/10

3.3-1 10/10/01 3.11-1 10/17/16 3.3-2 10/10/01 3.11-2 06/25/15 3.3-3 01/08/15 3.11-3 10/17/16 3.3-4 11/18/20 3.11-4 10/17/16 3.3-5 08/27/14 3.11-5 07/05/16 3.3-6 08/27/14 3.11-6 12/30/15 3.3-7 07/09/21 3.11-7 12/30/15 3.3-8 10/10/01 3.11-8 12/30/15 3.3-9 02/22/16 3.11-9 12/30/15 3.3-10 01/08/15 3.11-10 12/30/15 3.3-11 01/08/15 3.11-11 12/30/15 3.3-12 05/15/19 3.11-12 12/30/15 3.3-13 02/22/16 3.11-13 12/30/15 3.3-14 03/02/20 3.11-14 12/30/15 3.3-15 03/18/20 3.11-15 12/30/15 3.3-16 03/18/20 3.11-16 12/30/15 3.3-17 10/28/11 3.11-17 12/30/15 3.3-18 03/18/20 3.11-18 12/30/15 3.3-19 03/18/20 3.11-19 12/30/15 3.3-20 05/15/13 3.11-20 12/30/15 3.3-21 05/15/13 3.11-21 12/30/15 3.3-22 05/15/13 3.11-22 12/30/15

3.4-1 10/10/01 3.12-1 11/06/16 3.4-2 02/04/10 3.12-2 11/06/16 3.4-3 02/04/10 3.12-3 07/09/18

CNS TRM 12/21/22 LIST OF EFFECTIVE PAGES - TRM (continued)

Page No. Revision No./Date

3.12-4 11/06/16 3.12-5 11/06/16 3.12-6 03/12/18 3.12-7 11/06/16 3.12-8 11/06/16 3.12-9 11/06/16 3.12-10 11/06/16 3.12-11 11/06/16 3.12-12 10/15/19 3.12-13 10/15/19

5.1-1 12/21/22

5.2-1 08/27/14

5.3-1 07/28/15

5.4-1 0

5.5-1 12/21/22

5.6-1 08/09/17

5.7-1 12/21/22

5.8-1 12/21/22

5.9-1 0

5.10-1 12/21/22

5.11-1 12/21 /22

5.12-1 10/27/04

5.13-1 10/29/08

5.14-1 10/09/15 5.14-2 07/26/21 5.14-3 10/09/15

6.1-1 10/10/01

6.2-1 10/10/01 6.2-2 10/10/01 6.2-3 11/29/17

CNS TRM 2 12/21/22 TRM Specifications Applicability T 3.0

T 3.0 TRM Specifications Applicability

TLCO 3.0.1 TLCOs shall be met during the MODES or other specified conditions in the Applicability, except as provided in TLCO 3.0.2.

TLCO 3.0.2 Upon discovery of a failure to meet a TLCO, the Required Actions of the associated Conditions shall be met, except as provided in TLCO 3.0.5.

If the TLCO is met or is no longer applicable prior to expiration of the specified Completion Time(s), completion of the Required Action(s) is not required, unless otherwise stated.

TLCO 3.0.3 When a TLCO is not met and the associated ACTIONS are not met, an associated ACTION is not provided, or if directed by the associated ACTIONS, action shall be initiated to:

a. Restore compliance with the TLCO or associated ACTIONS, and
b. Enter the circumstances into the Corrective Action Program.

NOTE-----*---

TLCO 3.0.3.b shall be completed if TLCO 3.0.3 is entered.

Exceptions to this Specification are stated in the individual Specifications.

CNS TRM 3.0-1 10/10/01 TRM Specifications Applicability T 3.0

T 3.0 TRM Specifications Applicability ( continued)

TLCO 3.0.4 When a TLCO is not met, entry into a MODE or other specified condition in the Applicability shall only be made:

a. When the associated ACTIONS to be entered permit continued operation in the MODE or other specified condition in the Applicability for an unlimited period of time; or
b. After performance of a risk assessment addressing inoperable systems and components, consideration of the results, determination of the acceptability of entering the MODE or other specified condition in the Applicability, and establishment of risk management actions, if appropriate; exceptions to this Specification are stated in the individual Specifications; or
c. When an allowance is stated in the individual value, parameter, or other Specification.

This Specification shall not prevent changes in MODES or other specified conditions in the Applicability that are required to comply with ACTIONS or that are part of a shutdown of the unit.

TLCO 3.0.5 Equipment removed from service or declared inoperable to comply with ACTIONS may be returned to service under administrative control solely to perform testing required to demonstrate its OPERABILITY or the OPERABILITY of other equipment. This is an exception to TLCO 3.0.2 for the system returned to service under administrative control to perform the testing required to demonstrate OPERABILITY.

CNS TRM 3.0-2 09/17/10 TRM Specifications Applicability T 3.0

T 3.0 TRM Specifications Applicability ( continued)

TSR 3.0.1 TSRs shall be met during the MODES or other specified conditions in the Applicability for individual TLCOs, unless otherwise stated in the TSR. Failure to meet a Surveillance, whether such failure is experienced during the performance of the Surveillance or between performances of the Surveillance, shall be failure to meet the TLCO. Failure to perform a Surveillance within the specified Frequency shall be failure to meet the TLCO except as provided in TSR 3.0.3.

Surveillances do not have to be performed on inoperable equipment or variables outside specified limits.

TSR 3.0.2 The specified Frequency for each TSR is met if the Surveillance is performed within 1.25 times the interval specified in the Frequency, as measured from the previous performance or as measured from the time a specified condition of the Frequency is met.

For Frequencies specified as "once," the above interval extension does not apply.

If a Completion Time requires periodic performance on a "once per... " basis, the above Frequency extension applies to each performance after the initial performance.

Exceptions to this Specification are stated in the individual Specifications.

TSR 3.0.3 If it is discovered that a Surveillance was not performed within its specified Frequency, then compliance with the requirement to declare the TLCO not met may be delayed, from the time of discovery, up to 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> or up to the limit of the specified Frequency, whichever is greater. This delay period is permitted to allow performance of the Surveillance. A risk evaluation shall be performed for any Surveillance delayed greater than 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> and the risk impact shall be managed.

If the Surveillance is not performed within the delay period, the TLCO must immediately be declared not met, and the applicable Condition( s) must be entered.

When the Surveillance is performed within the delay period and the Surveillance is not met, the TLCO must immediately be declared not met, and the applicable Condition( s) must be entered.

CNS TRM 3.0-3 08/15/03 TRM Specifications Applicability T 3.0

T 3.0 TRM Specifications Applicability ( continued)

TSR 3.0.4 Entry into a MODE or other specified condition in the Applicability of a TLCO shall only be made when the TLCO's Surveillances have been met within their specified Frequency, except as provided by TSR 3.0.3. When a TLCO is not met due to Surveillances not having been met, entry into a MODE or other specified condition in the Applicability shall only be made in accordance with TLCO 3.0.4. This provision shall not prevent entry into MODES or other specified conditions in the Applicability that are required to comply with Actions or that are part of a shutdown of the unit.

CNS TRM 3.0-4 09/17/10 Control Rod Scram Times T 3.1.1

T 3.1 REACTIVITY CONTROL SYSTEMS T 3.1.1 Control Rod Scram Times

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

This limit supplements Technical Specifications Table 3.1.4-1, see footnote (b).

TLCO 3.1.1 Time for 90% insertion when control rod scram testing conducted at zero reactor pressure.

APPLICABILITY: Control Rod Scram Insertion Time Test at Zero Pressure

NOTCH POSITION SCRAM TIMES (seconds) (a)(b)(c) WHEN REACTOR STEAM DOME PRl::SSU~E IS ZERO

06 2.15

(a) Maximum scram time from fully withdrawn position, based on de-energization of scram pilot valve solenoids at time zero.

(b) For intermediate reactor steam dome pressures, the scram time criteria are determined by linear interpolation for notch position 06 using this Table and Technical Specifications Table 3.1.4-1.

(c) For reactor steam dome pressure< 800 psig, only notch position 06 scram time limit applies.

SURVEILLANCE REQUIREMENTS

SURVEILLANCE FREQUENCY

TSR 3.1.1.1 Per Technical Specifications 3.1.4 See SR 3.1.4.3

CNS TRM 3.1-1 10/20/99

[DELETED]

T 3.2.1

T 3.2 [DELETED]

T 3.2.1 [DELETED]

CNS TRM 3.2-1 09/11/15

[DELETED]

T 3.2.2

T 3.2 [DELETED]

T 3.2.2 [DELETED]

CNS TRM 3.2-2 09/11/15 Control Rod Block Instrumentation T 3.3.1

T 3.3 INSTRUMENTATION

T 3.3.1 Control Rod Block Instrumentation

TLCO 3.3.1 The control rod block instrumentation for each Function in Table T3.3.1-1 shall be OPERABLE.

APPLICABILITY: According to Table T3.3.1-1.

ACTIONS

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

Separate Condition entry is allowed for each channel.

CONDITION REQUIRED ACTION COMPLETION TIME

A. One or more Functions A.1 Initiate Reactor Manual 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> with less than minimum Control System rod channels OPERABLE. withdrawal block.

CNS TRM 3.3-1 10/10/01 Control Rod Block Instrumentation T 3.3.1

SURVEILLANCE REQUIREMENTS

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

1. Refer to Table T3.3.1-1 to determine which TSRs apply for each Control Rod Block Function.
2. When a channel is placed in an inoperable status solely for performance of required Surveillances, entry into associated Conditions and Required Actions may be delayed for up to 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> provided the associated Function maintains control rod block capability.

SURVEILLANCE FREQUENCY

TSR 3.3.1.1 Perform CHANNEL CHECK. 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />

TSR 3.3.1.2 -------------------------------NOTE------------------------------

Not required to be performed until 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after THERMAL POWER~ 25% RTP.

Verify the absolute difference between the average 7 days power range monitor (APRM) channels and the calculated power is ~ 2% RTP plus any gain adjustment required by TS LCO 3.4.1, "Recirculation Loops Operating" while operating at~ 25% RTP.

TSR 3.3.1.3 Perform CHANNEL FUNCTIONAL TEST. Within 7 days prior to rod withdrawal for the purpose of going critical

CNS TRM 3.3-2 10/10/01 Control Rod Block Instrumentation T 3.3.1

SURVEILLANCE REQUIREMENTS

TSR 3.3.1.4 --------NOTES--------

1. For Function 1, not required to be performed when entering the MODE 2 IRM range Applicability from a higher IRM range until 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after entering the MODE 2 IRM range Applicability.
2. For Function 2, not required to be performed when entering MODE 2 from MODE 1 until 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after entering MODE 2.

Perform CHANNEL FUNCTIONAL TEST. 31 days

TSR 3.3.1.5 --------NOTE-------

1. For Function 3.b, not required to be performed when entering MODE 2 from MODE 1 until 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after entering MODE 2.

Perform CHANNEL FUNCTIONAL TEST. 92 days

TSR 3.3.1.6 Perform CHANNEL CALIBRATION. 184 days

CNS TRM 3.3-3 01/08/15 Control Rod Block Instrumentation T 3.3.1

SURVEILLANCE REQUIREMENTS

TSR 3.3.1.7 --------NOTE------------

1. For Function 3.b, not required to be performed when entering MODE 2 from MODE 1 until 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after entering MODE 2.

Perform CHANNEL CALIBRATION. 184 days

TSR 3.3.1.8 -------NOTES-----------

1. For Function 1, not required to be performed when entering the MODE 2 IRM range Applicability from a higher IRM range until 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after entering the MODE 2 IRM range Applicability.
2. For Function 2, not required to be performed when entering MODE 2 from MODE 1 until 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after entering MODE 2.
3. Neutron detectors are excluded.

Perform CHANNEL CALIBRATION. 24 months

TSR 3.3.1.9 Perform CHANNEL FUNCTIONAL TEST. 184 days

CNS TRM 3.3-4 11/18/20 Control Rod Block Instrumentation T 3.3.1

Table T3.3.1-1 (Page 1 of 3)

Control Rod Block Instrumentation

FUNCTION APPLICABLE REQUIRED SURVEILLANCE ACCEPTANCE LIMITS MODES OR CHANNELS REQUIREMENTS OTHER SPECIFIED CONDITIONS

1. SRM
a. Detector Not 2(a),(b) 1 per circuit loop TSR 3.3.1.3 NA Full In TSR 3.3.1.8 5 (c) TSR 3.3.1.3 NA TSR 3.3.1.8
b. Upscale 1 per circuit loop TSR 3.3.1.1 ~ 1 x 10 5 cps TSR 3.3.1.3 TSR 3.3.1.4 TSR 3.3.1.8 5 (c) TSR 3.3.1.3 ~ 1 x 10 5 cps TSR 3.3.1.4 TSR 3.3.1.8
c. Inoperative 1 per circuit loop TSR 3.3.1.3 NA TSR 3.3.1.4 5 (c) TSR 3.3.1.3 NA TSR 3.3.1.4
d. Downscale 1 per circuit loop TSR 3.3.1.1 ~ 3 cps TSR 3.3.1.3 TSR 3.3.1.4 TSR 3.3.1.8 5 (c) TSR 3.3.1.3 ~ 3 cps TSR 3.3.1.4 TSR 3.3.1.8

(continued)

(a) With IRMs on Range 2 or below.

(b) With SRM count rate < 100 cps.

(c) As required by Technical Specifications LCO 3.3.1.2.

CNS TRM 3.3-5 08/27/14 Control Rod Block Instrumentation T 3.3,.1

Table T3.3.1-1 (Page 2 of 3)

Control Rod Block Instrumentation

FUNCTION APPLICABLE REQUIRED SURVEILLANCE ACCEPTANCE LIMITS MODES OR CHANNELS REQUIREMENTS OTHER SPECIFIED CONDITIONS

2. IRM
a. Detector Not Full 2 6 TSR 3.3.1.1 NA In TSR 3.3.1.3 TSR 3.3.1.8
b. Upscale 2 6 TSR 3.3.1.1 :::;; 108/125 of Full Scale TSR 3.3.1.3 TSR 3.3.1.4 TSR 3.3.1.8
c. Inoperative 2 6 TSR 3.3.1.3 NA TSR 3.3.1.4
d. Downscale id) 6 TSR 3.3.1.1 ;;:: 2.5/125 of Full Scale TSR 3.3.1.3 TSR 3.3.1.4 TSR 3.3.1.8
3. APRM
a. Upscale (Flow 4 TSR 3.3.1.1 :::;; (0.75W + 51.0% -

Biased) TSR 3.3.1.2 0.75 llW) (fX 9l TSR 3.3.1.5 TSR 3.3.1. ytel

b. Upscale 2 4 TSR 3.3.1.1 :::;; 11.5%

(Startup) TSR 3.3.1.4 TSR 3.3.1.7

c. Inoperative 1, 2 4 TSR 3.3.1.1 NA TSR 3.3.1.5
d. Downscale 4 TSR 3.3.1.1 ~3%

TSR 3.3.1.5 TSR 3.3.1.7

e. Upscale (Fixed) 4 TSR 3.3.1.1 :::;; 109.5%

TSR 3.3.1.2 TSR 3.3.1.5 TSR 3.3.1.7

(continued)

(d) With IRMs on Range 2 or above.

(e) Calibration of the recirculation loop flow transmitters is only required once every 24 months.

(f) Wis the two-loop recirculation flow rate in percent of rated. Trip level setting is in percent of rated power (2419 = 100% RTP).

(g) llW is the difference between two-loop and single-loop effective drive flow and is used for single recirculation loop operation.

llW = 0 for two loop recirculation loop operation.

CNS TRM 3.3-6 08/27/14 Control Rod Block Instrumentation T 3.3.1

Table T3.3.1-1 (Page 3 of 3)

Control Rod Block Instrumentation

FUNCTION APPLICABLE REQUIRED SURVEILLANCE ACCEPTANCE LIMITS MODES OR CHANNELS REQUIREMENTS OTHER SPECIFIED CONDITIONS

4. Flow Bias 1, 2 2 TSR3.3.1.5 s 10% Difference In Comparator TSR 3.3.1.8 Recirculation Flows
5. Flow Bias 1, 2 2 TSR 3.3.1.5 :S 110% Recirculation Upscale TSR 3.3.1.6!e} Flow
6. Scram Discharge 1, 2, 5 2 TSR 3.3.1.9 s 46 inches Volume Water TSR 3.3.1.8 Level High

(e) Calibration of the recirculation loop flow transmitters is only required once every 24 months.

CNS TRM 3.3-7 07/09/21 ECCS and RCIC Instrumentation T 3.3.2

T 3.3 INSTRUMENTATION

T 3.3.2 ECCS and RCIC Instrumentation

TLCO 3.3.2 The ECCS and RCIC instrumentation for each Function in Table T3.3.2-1 shall be OPERABLE.

APPLICABILITY: According to Table T3.3.2-1.

ACTIONS

NOTE-----

Separate Condition entry is allowed for each Function.

CONDITION REQUIRED ACTION COMPLETION TIME

A. One or more channels A. 1 Enter the Condition Immediately inoperable. referenced in Table T3.3.2-1 for the channel.

B. As required by Required B.1 Repair and return to 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> Action A.1 and OPERABLE status.

referenced in Table T3.3.2-1.

CNS TRM 3.3-8 10/10/01 ECCS and RCIC Instrumentation T 3.3.2

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME

C. Required Action and C. 1 Declare system or Immediately associated Completion Time component inoperable.

of Condition 8 not met.

OR

As required by Required Action A.1 and referenced in Table T3.3.2-1.

OR

One or more channels inoperable in both trip systems.

D. As required by Required D.1 Vent discharge line high Immediately Action A. 1 and referenced in point vent.

Table T3.3.2-1. AND

7 days thereafter

CNS TRM 3.3-9 02/22/16 ECCS and RCIC Instrumentation T 3.3.2

ACTIONS

CONDITION REQUIRED ACTION COMPLETION TIME

E. As required by Required E.1 Initiate repair to return to Immediately Action A.1 and referenced in OPERABLE status.

Table T3.3.2-1.

AND

E.2 Initiate compensatory Immediately measures for the inoperable function.

SURVEILLANCE REQUIREMENTS

NOTES----

1. Refer to Table T3.3.2-1 to determine which TSRs apply for each ECCS Function.
2. When a channel is placed in an inoperable status solely for performance of required Surveillances, entry into associated Conditions and Required Actions may be delayed for up to 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> provided the associated Function or the redundant Function maintains ECCS initiation capability.

SURVEILLANCE FREQUENCY

TSR 3.3.2.1 Deleted Deleted

TSR 3.3.2.2 Perform CHANNEL FUNCTIONAL TEST. 92 days

TSR 3.3.2.3 Perform CHANNEL CALIBRATION. 24 months

CNS TRM 3.3-10 01/08/15 ECCS and RCIC Instrumentation T 3.3.2

SURVEILLANCE REQUIREMENTS

TSR 3.3.2.4 Perform CHANNEL CALIBRATION. 24 months

TSR 3.3.2.5 Perform LOGIC SYSTEM FUNCTIONAL TEST. 24 months

TSR 3.3.2.6 Perform CHANNEL FUNCTIONAL TEST. 24 months

TSR 3.3.2.7 Perform CHANNEL CALIBRATION. 18 months

CNS TRM 3.3-11 01/08/15 ECCS and RCIC Instrumentation T 3.3.2

Table T3.3.2-1 (Page 1 of 3)

ECCS and RCIC Instrumentation

APPLICABLE CONDITIONS MODES OR REQUIRED REFERENCED OTHER CHANNELS FROM SPECIFIED PER TRIP REQUIRED SURVEILLANCE ACCEPTANCE FUNCTION CONDITIONS SYSTEM ACTIONA.1 REQUIREMENTS LIMITS

1. Core Spray System
a. Logic 1,2,3 1 per subsystem E TSR 3.3.2.5 NA Power Monitor 4(a)' 5(a)
b. Discharge Line 1, 2, 3 1 (d) D TSR 3.3.2.2 ~ 10 psig Low Pressure 4(a)' 5(a) TSR 3.3.2.3
2. RHR System (LPCI mode)
a. Logic Bus 1,2,3 1 per subsystem E TSR 3.3.2.5 NA Monitor 4(a)' 5(a)
b. Loop A 1, 2, 3 D TSR 3.3.2.2 ~ 15 psig Discharge Line 4(a), 5(a) TSR 3.3.2.3 Low Pressure
c. Loop B 1, 2, 3 D TSR 3.3.2.2 ~ 5 psig Discharge Line 4(a)' 5(a) TSR 3.3.2.3 Low Pressure
d. Outboard 1,2,3 B TSR 3.3.2.2 4.25 s Ts 5.75 Injection Valve 4(a)' 5(a) TSR 3.3.2.7 min Time Delay Relays
e. RHR Heat 1,2,3 C TSR 3.3.2.2 1.8 s Ts 2.2 min Exchanger 4(a), 5(a) TSR 3.3.2.4 Bypass Time Delay Relays
f. RHR Crosstie 1,2,3 1 (d)(e) E TSR 3.3.2.6 Crosstie Valve Valve Position 4(a)' 5(a) Closed

( continued)

(a) When associated subsystem(s) are required to be OPERABLE.

(b) In only one trip system

(c) When reactor steam dome pressure> 150 psig.

(d) Not considered in a trip system.

(e) Main Control Room RHR Crosstie Valve Position Instrumentation/indication is required to be OPERABLE, or the valve must be closed and deenergized under administrative control.

CNS TRM 3.3-12 05/15/19 ECCS and RCIC Instrumentation T 3.3.2

Table T3.3.2-1 (Page 2 of 3)

ECCS and RCIC Instrumentation

APPLICABLE CONDITIONS MODES OR REQUIRED REFERENCED OTHER CHANNELS FROM SPECIFIED PER TRIP REQUIRED SURVEILLANCE ACCEPTANCE FUNCTION CONDITIONS SYSTEM ACTION A.1 REQUIREMENTS LIMITS

3. [DELETED]
4. HPCI System
a. Logic Power 1, 2 (c), 3 1 per subsystem E TSR 3.3.2.5 NA Monitor (c)
b. Turbine High 1, 2 (c), 3 1 (b) B TSR 3.3.2.2 s 150 psig Exhaust (c) TSR 3.3.2.3 Pressure TSR 3.3.2.5
c. Pump Low 1, 2 (c}, 3 1 (b) B TSR 3.3.2.2 :S15"Hg Suction (c) TSR 3.3.2.3 Vacuum Pressure TSR 3.3.2.5
d. Gland Seal 1, 2 (c}, 3 1 (d} B TSR 3.3.2.2 ~ 18" Condenser Low (c}

Hotwell Level

e. Gland Seal 1, 2 (c}, 3 1 (d} B TSR 3.3.2.2 s 46" Condenser High (c)

Hotwell Level

f. Turbine 1, 2 (c), 3 1 (d) E TSR 3.3.2.2 13.5 s Ts 16.5 Conditional (c) TSR 3.3.2.4 sec Supervisory Alarm Actuation Timer
g. Discharge Line 1, 2 (cl, 3(c} 1 (d} D TSR 3.3.2.2 ~ 10 psig Low Pressure TSR 3.3.2.3

(continued)

(a) When associated subsystem(s) are required to be OPERABLE.

(b) In only one trip system

(c) When reactor steam dome pressure > 150 psig.

(d) Not considered in a trip system.

CNS TRM 3.3-13 02/22/16 ECCS and RCIC Instrumentation T 3.3.2

Table T3.3.2-1 (Page 3 of 3)

ECCS and RCIC Instrumentation

APPLICABLE CONDITIONS MODES OR REQUIRED REFERENCED OTHER CHANNELS FROM SPECIFIED PER TRIP REQUIRED SURVEILLANCE ACCEPTANCE FUNCTION CONDITIONS SYSTEM ACTION A.1 REQUIREMENTS LIMITS

5. ADS System
a. Logic Power 1, 2 (c), 3 1 per E TSR 3.3.2.5 NA Monitor (c) subsystem
b. Inhibit Switch 1, 2 (c), 3 1 per E TSR 3.3.2.2 NA Function (c) subsystem
6. RCIC Systems
a. Logic Power 1, 2 (c), 3 E TSR 3.3.2.5 NA System (c)
b. High Turbine 1, 2 (c), 3 1 (b) B TSR 3.3.2.2 s 50 psig Exhaust (c) TSR 3.3.2.3 Pressure

..a th, B I,-,

c. Low Pump 1, 2 (c), 3 TSR 3.3.2.2 s 15" Hg Suction (c) TSR3.3.2.3 Vacuum Pressure
d. Low Pump 1 I 2 (c) J 3 1 (b) B TSR 3.3.2.2 ~ 40 gpm and Discharge Flow (c) TSR 3.3.2.3 s 95 gpm
e. Discharge Line 1, 2 (c), 3 1 (d) D TSR 3.3.2.2 ~ 10 psig Low Pressure (c) TSR 3.3.2.3
f. Turbine 1, 2 (c), 3 (c) 1 (d) E TSR 3.3.2.2 13.5 s Ts 16.5 Conditional TSR 3.3.2.4 sec Supervisory Alarm Timer

(a) When associated subsystem(s) are required to be OPERABLE.

(b) In only one trip system

(c) When reactor steam dome pressure> 150 psig.

(d) Not considered in a trip system.

CNS TRM 3.3-14 03/02/20 Non-Type A, Non-Category 1 Post Accident Monitoring (PAM) Instrumentation T 3.3.3

T 3.3 INSTRUMENTATION

T 3.3.3 Non-Type A, Non-Category 1 Post Accident Monitoring (PAM) Instrumentation

TLCO 3.3.3 The PAM instrumentation for each Function in Table T3.3.3-1 shall be OPERABLE.

APPLICABILITY: According to Table T3.3.3-1.

ACTIONS

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

Separate Condition entry is allowed for each Function. ----------------------

CONDITION REQUIRED ACTION COMPLETION TIME

A. For Functions 1, 2, 3, A.1 ----NOTE----------------

4, 11, and 12 one Not applicable to Function 11 required channel safety valve indication.

inoperable.

Restore channel to 30 days OPERABLE status.

AND

A.2 -------NOTE-----

Only applicable to Function 11 safety vaive indication.

Enter TLCO 3.0.3. Immediately

CNS TRM 3.3-15 03/18/20 Non-Type A, Non-Category 1 Post Accident Monitoring (PAM) Instrumentation T 3.3.3

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME

B. For Functions 1, 2, 3, B.1 Restore one channel to 7 days and 12 one or more OPERABLE status.

Functions with two channels inoperable. AND

OR B.2 NOTE -----

Only applicable for Functions For Functions 5, 6, 7, 8, 9, and 10.

8, 9, and 10 one or ---------

more required channels inoperable. Initiate the preplanned 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> alternate method of monitoring the parameter.

C. For Function 4, two C. 1 Restore one channel to 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> required channels OPERABLE status.

inoperable.

CNS TRM 3.3-16 03/18/20 Non-Type A, Non-Category 1 Post Accident Monitoring (PAM) Instrumentation T 3.3.3

SURVEILLANCE REQUIREMENTS

NOTES---

1. Refer to Table T3.3.3-1 to determine which TSRs apply for each Function.
2. When a channel is placed in an inoperable status solely for performance of required Surveillances, entry into associated Conditions and Required Actions may be delayed for up to 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> provided the associated Function or the redundant Function maintains monitoring capability.

SURVEILLANCE FREQUENCY

TSR 3.3.3.1 Perform CHANNEL CHECK. 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />

TSR 3.3.3.2 ----------NOTE--------

Not required to be performed until 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after THERMAL POWER~ 25% RTP.

Verify the absolute difference between the average 7 days power range monitor (APRM) channels and the calculated power is.::5. 2% RTP plus any gain adjustment required by LCO 3.4.1 "Recirculation Loops Operating" while operating at~ 25% RTP.

TSR 3.3.3.3 Perform CHANNEL CHECK. 31 days

TSR 3.3.3.4 Perform CHANNEL FUNCTIONAL TEST. 31 days

TSR 3.3.3.5 Perform CHANNEL CALIBRATION. 184 days

CNS TRM 3.3-17 10/28/11 Non-Type A, Non-Category 1 Post Accident Monitoring (PAM) Instrumentation T 3.3.3

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY

TSR 3.3.3.6 -------NOTES--------------------

1. For Function 7b, not required to be performed when entering MODE 2 from MODE 1 until 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after entering MODE 2.
2. Neutron detectors are excluded.

Perform CHANNEL CALIBRATION. 24 months

TSR 3.3.3.7 Perform CHANNEL FUNCTIONAL TEST. 24 months

TSR 3.3.3.8 --------------~NOTES-----------~

1. For Function 7a, not required to be performed until 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after IRMs on Range 2 or below.
2. Neutron detectors are excluded.

Perform CHANNEL CALIBRATION 18 months

TSR 3.3.3.9 Perform CHANNEL CALIBRATION 92 days

CNS TRM 3.3-18 03/18/20 Non-Type A, Non-Category 1 Post Accident Monitoring (PAM) Instrumentation T 3.3.3

Table T3.3.3-1 PAM Instrumentation

APPLICABLE MODES OR OTHER MINIMUM NUMBER OF SPECIFIED OPERABLE INSTRUMENTS FUNCTION CONDITIONS CHANNELS SURVEILLANCE REQUIREMENTS

1. Drywell Temperature 1, 2 2 TSR 3.3.3.1 TSR 3.3.3.6
2. Suppression Chamber/ 1, 2 2 TSR 3.3.3.1 Torus Air Temperature TSR 3.3.3.5
3. Suppression Chamber/ 1, 2 2 TSR 3.3.3.1 Torus Water Level TSR 3.3.3.8 (Range: -4' to +6')
4. Suppression Chamber/ 1, 2 2 TSR 3.3.3.1 Torus Water Level TSR 3.3.3.8 (Range: -10" to +10")
5. Suppression Chamber/ 1, 2 TSR 3.3.3.1 Torus Pressure TSR 3.3.3.8
6. Control Rod Position 1, 2 1 per control rod TSR 3.3.3.1
7. Neutron Monitoring
a. SRM 2 TSR 3.3.3.1 TSR 3.3.3.8
b. lRM 2 TSR 3.3.3.1 TSR 3.3.3.6
c. APRM TSR 3.3.3.1 TSR 3.3.3.2
8. Elevated Release Point 1, 2, 3 TSR 3.3.3.4 (ERP) Monitor (High TSR 3.3.3.8 Range Noble Gas)
9. Turbine Building 1, 2, 3 TSR 3.3.3.4 Ventilation Exhaust TSR 3.3.3.8 Monitor (High Range Noble Gas)

1 O. Radwaste/ Augmented 1, 2, 3 TSR 3.3.3.4 Radwaste Exhaust TSR 3.3.3.8 Monitor (High Range Noble Gas)

11.Safety and Safety 1, 2 1 per valve TSR 3.3.3.3 Relief Valve Position TSR 3.3.3.7 Indication

12.Primary Containment 1, 2 2 TSR 3.3.3.3 H2 & 02 Analyzer TSR 3.3.3.9

CNS TRM 3.3-19 03/18/20

[DELETED]

T 3.3.4

T 3.3 INSTRUMENTATION

T 3.3.4 [DELETED]

CNS TRM 3.3-20 05/15/13 Feedwater Flow Instrumentation T 3.3.5

T 3.3 INSTRUMENTATION

T 3.3.5 Feedwater Flow Instrumentation

TLCO 3.3.5 Both Leading Edge Flow Meter CheckPlus instrumentation systems shall be OPERABLE.

APPLICABILITY: MODE 1 and THERMAL POWER> 2177 MWt

ACTIONS

CONDITION REQUIRED ACTION COMPLETION TIME

A. One or more systems A.1 Verify no reduction in power to Immediately inoperable. ~ 2177 MWt occurs during the 72 hour8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> COMPLETION TIME of REQUIRED ACTION A.2.

AND

A.2 Restore required instruments 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> to OPERABLE status.

B. Required Action and 8.1 Initiate an orderly power Immediately associated Completion reduction to~ 2381 MWt.

Time of CONDITION A not met. OR

8.2 Verify power is no greater than Immediately 2381 MWt.

CNS TRM 3.3-21 05115113 I Feedwater Flow Instrumentation T 3.3.5

SURVEILLANCE REQUIREMENTS

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

Not required to be performed until 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after THERMAL POWER > 2177 MWt.

SURVEILLANCE FREQUENCY

TSR 3.3.5.1 Perform CHANNEL CHECK. 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />

CNS TRM 3.3-22 05115113 I RCS Chemistry T 3.4.1

T 3.4 REACTOR COOLANT SYSTEM (RCS)

T 3.4.1 RCS Chemistry

TLCO 3.4.1 The chemistry of the Reactor Coolant System (RCS) shall be maintained within the limits of Table T3.4.1-1.

APPLICABILITY: According to Table T3.4.1-1.

ACTIONS

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

TLCO 3.0.4 is not applicable. ------------

CONDITION REQUIRED ACTION COMPLETION TIME

A. RCS chemistry not within A.1 Restore RCS chemistry to 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> from the the limits of Table T3.4.1-1, within limits. time the limit(s) were Condition 2. exceeded

B. RCS chemistry not within B.1 Restore RCS chemistry to 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> from the the limits of Table T3.4.1-1, within limits. time the limit(s) were Condition 1. exceeded

AND

B.2 NOTE -

Only applicable to chloride concentration and conductivity limits.

Restore RCS chemistry to 336 hours0.00389 days <br />0.0933 hours <br />5.555556e-4 weeks <br />1.27848e-4 months <br /> cumulative within limits. in past 365 days

CNS TRM 3.4-1 10/10/01 RCS Chemistry T 3.4.1

ACTIONS

CONDITION REQUIRED ACTION COMPLETION TIME

C. RCS chemistry not within C. 1 Restore chloride 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> from the the limits of Table 3.4.1-1, concentration to within limits. time the limit( s) were Condition 4. exceeded AND

C.2 Restore conductivity to 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> from the within limits. time the limit(s) were exceeded AND

C.3 Restore pH to within limits. 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> from the time the limit(s) were exceeded

D. RCS chemistry not within D.1 Discontinue Classic Immediately the limits of Table 3.4.1-1, NobleChem Application Condition 3. activities - except as necessary for required actions D.2, D.3, and D.4.

AND

D.2 Restore chloride 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> from the concentration to within limits. time the limit( s) were exceeded AND

D.3 Restore conductivity to 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> from the within limits. time the limit(s) were exceeded AND

D.4 Restore pH to within limits. 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> from the time the limit( s) were exceeded

E. Required Action and E.1 Be in MODE 2. 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> associated Completion Time of Condition B not met.

CNS TRM 3.4-2 02/04/10 RCS Chemistry T 3.4.1

ACTIONS

CONDITION REQUIRED ACTION COMPLETION TIME

F. Required Action and F.1 Be in MODE 3. 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> associated Completion Time of Condition A not AND met in MODE 1 or 2.

F.2 Be in MODE 4. 36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br />

G. NOTE Required Action G.1 does not apply during Classic NobleChem Application.

Required Action and G.1 Be in MODE 4. 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> associated Completion Time of Condition A not met in MODE 3.

OR

Conductivity > 10 µmho/cm at 25°C in MODES 1, 2, and 3.

OR

Chloride concentration

> 0.5 ppm in MODES 1, 2, and 3.

H. Required Action and H.1 Be in MODE 4. 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> associated Completion Time for Condition D not AND met.

H.2 Perform engineering Prior to entering evaluation to determine MODE3 cfr1 ll"h 1r-:il infartrih, nf er~ ic-vu UvlUI UI II llv~I llJ VI I '\\.'-JV Iv acceptable for continued operation.

CNS TRM 3.4-3 -02/04/10 RCS Chemistry T 3.4.1 ACTIONS

CONDITION REQUIRED ACTION COMPLETION TIME

I. ---------------NOTE------------- 1.1 Perform engineering Prior to entering Required Action 1.1 shall be evaluation to determine MODE2 completed if this Condition structural integrity of RCS is or 3 is entered acceptable for continued operation.

Required Action and associated Completion Time for Condition C not met.

SURVEILLANCE REQUIREMENTS

SURVEILLANCE FREQUENCY

TSR 3.4.1.1 Verify conductivity is within limits of Table T3.4.1-1. 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> when the If conductivity is~ 1.0 µmho/cm at 25°C verify pH is continuous within limits of Table T3.4.1-1. conductivity monitor is inoperable in MODES 1, 2, and 3

CNS TRM 3.4-4 07/30/04 RCS Chemistry T 3.4.1

SURVEILLANCE REQUIREMENTS

SURVEILLANCE FREQUENCY

TSR 3.4.1.2 Analyze reactor coolant sample for conductivity and 80 hours9.259259e-4 days <br />0.0222 hours <br />1.322751e-4 weeks <br />3.044e-5 months <br /> when chloride concentration. conductivity is

~ 0.7 µmho/cm at 25°C in MODES 1, 2, and 3

24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> when conductivity is

> 0.7 but

~ 2.0 µmho/cm at 25°C in MODES 1, 2, and 3

AND

8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> when conductivity is

> 2.0 but

~ 3.5 µmho/cm at 25°C in MODES 1, 2, and 3

TSR 3.4.1.3 Analyze reactor coolant sample for conductivity, 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> when chloride concentration and pH. conductivity is

> 3.5 µmho/cm at 25°C in MODES 1, 2, and 3

TSR 3.4.1.4 Analyze reactor coolant sample for conductivity and 80 hours9.259259e-4 days <br />0.0222 hours <br />1.322751e-4 weeks <br />3.044e-5 months <br /> when in chloride concentration. If conductivity is~ 1.0 MODES 4 and 5

µmho/cm at 25°C analyze for pH.

CNS TRM 3.4-5 01/02/04 RCS Chemistry T 3.4.1

Table T3.4.1-1 RCS Chemistry Limits

SPECIFIED CHLORIDE CONDUCTIVITY pH CONDITIONS CONCENTRATION LIMIT LIMIT***

LIMIT {AT 25°C)

1. > 10% Rated ~ 0.2 ppm ~ 1.0 µmho/cm 5.6 ~pH~ 8.6 Power
2. * ~ 10% Rated ~ 0.1 ppm ~ 2.0 µmho/cm 5.6 ~pH~ 8.6 Power

AND

> 212°F

3. ** During ~ 0.1 ppm if 2: 212°F Classic ~ 0.5 ppm if< 212°F ~ 20 µmho/cm 4.3 ~pH~ 9.9 NobleChem Application

4.* All other ~ 0.5 ppm ~ 10.0 µmho/cm 5.3 ~pH~ 8.6 times

  • Except during Classic NobleChem Application. On-line NobleChem Application uses Condition 1 limits.
    • Classic NobleChem Application includes up to 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> of noble metal injection, followed by up to 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> for restoration to acceptable chemistry limits for either Condition 2 or 4. RCS tAmnAr~h trA m~\\/ rlrnn hAlmJ\\/.. -,,,....,....,,............,...., 111..... J """"f"'.._,_,"WW'.._,... ?1 ? 0 t= rl1 I """"1111"::::J..,,- *---..-,......,,...,, *,..,.-**--*,rinn thA rAc:tnr~tinn nArinrl
      • When conductivity is <1.0 µmho the pH can not be out of limits and pH analysis is not necessary.

CNS TRM 3.4-6 02/04/10

[DELETED]

T 3.6.1

T 3.6 [DELETED]

T 3.6.1 [DELETED]

CNS TRM 3.6-1 02/22/16 River Level T 3.7.1

T 3.7 PLANT SYSTEMS

T 3.7.1 River Level

TLCO 3.7.1 The River Level shall be< 895 ft. MSL and upstream system dams intact.

APPLICABILITY: At all times.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME

A. River Level is ~ 895 ft. A.1 Implement CNS Site Flood Immediately MSL or notification of Procedure.

upstream dam failure.

B. River Level is ~ 901 ft. 8.1 Be in MODE 3. 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> 8 in. MSL.

AND

8.2 Be in MODE 4, with the reactor 36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br /> vessel vented to atmosphere.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY

TSR 3.7.1.1 Visually observe and log river water level at the 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> intake structure.

CNS TRM 3.7-1 05111119 I Structural Integrity T 3.7.2

T 3.7 PLANT SYSTEMS

T 3. 7.2 Structural Integrity

TLCO 3.7.2 The structural integrity of the ASME Code Class 1, 2, and 3 components shall be maintained in accordance with Section XI of the ASME Boiler and Pressure Vessel Code and applicable Addenda as required by 10 CFR 50.55a(g), except where approved relief has been granted.

APPLICABILITY: At all times

ACTIONS

CONDITION REQUIRED ACTION COMPLETION TIME

A. Structural integrity of Class A.1 Declare component inoperable Immediately 1, 2, or 3 component not met.

SURVEILLANCE REQUIREMENTS

SURVEILLANCE FREQUENCY

TSR 3.7.2.1 lnservice inspection shall be performed in In accordance accordance with the requirements for ASME Class 1, with the inservice 2, and 3 components contained in Section XI of the inspection ASME Boiler and Pressure Vessel Code and program.

applicable Addenda as required by 10 CFR 50, Section 50.55a(g), except where relief has been granted by the Commission pursuant to 10 CFR 50, Section 50.55a.

( continued)

CNS TRM 3.7-2 04/17/03 Structural Integrity T 3.7.2

SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY

TSR 3.7.2.2 The inservice inspection program for piping identified In accordance in NRC Generic Letter 88-01 shall be performed in with BWRVIP-75 accordance with BWRVIP-75 and the NRC Safety and the NRC Evaluation (TAC No. MA5012). Safety Evaluation.

CNS TRM 3.7-3 04/17/03

[DELETED]

T 3.7.3

T 3. 7 [DELETED]

T 3. 7.3 [DELETED]

CNS TRM 3.7-4 12/21/16 Battery Room Ventilation T 3.8.1

T 3.8 ELECTRICAL POWER SYSTEMS

T 3.8.1 Battery Room Ventilation

TLCO 3.8.1 The Station Service Battery Room Ventilation system with two ventilation fans shall be OPERABLE.

APPLICABILITY: When either 125v or either 250v Station Service battery is required to be OPERABLE.

ACTIONS

CONDITION REQUIRED ACTION COMPLETION TIME

A. One Battery Room A.1 Restore the Battery Room 7 days Ventilation fan Ventilation fan to OPERABLE inoperable. status.

B. Battery Room B.1 Initiate action to establish battery Immediately Ventilation system room ventilation.

inoperable for reasons other than Condition A.

CNS TRM 3.8-1 10/10/01 Battery Room Ventilation : ~ T 3.8.1

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY

TSR 3. 8.1.1 Check OPERABILITY of Battery Room 7 days Ventilation fans by rotation of the fans.

CNS TRM 3.8-2 REVISION 1 Time Limitation T 3.9.1

T 3.9 REFUELING OPERATIONS

T 3.9.1 Time Limitation

TLCO 3.9.1 The reactor shall be shutdown for 2:: 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.

APPLICABILITY: Whenever handling irradiated fuel in or above the reactor.

ACTIONS

CONDITION REQUIRED ACTION COMPLETION TIME

A. Reactor shutdown for A.1 Suspend handling of irradiated Immediately

-< 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />. fuel in and above the reactor.

CNS TRM 3.9-1 10/05/06 Spent Fuel Cask Handling T 3.9.2 T 3.9 REFUELING OPERATIONS

T 3.9.2 Spent Fuel Cask Handling

TLCO 3.9.2 The fuel cask handling equipment used shall be OPERABLE in the restricted mode.

APPLICABILITY: During fuel cask movement.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME

A. Controlled area A.1 Station an operator on the Immediately Programmable Logic refueling floor to assure Controller inoperable. the crane is operated within the restricted zone AND painted on the floor.

Fuel cask movement AND above the 931' level of the Reactor Building. A.2 Restore the Programmable 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> Logic Controller to OPERABLE status.

B. Required Action and B.1 Move cask to the closest Immediately associated Completion acceptable stable location.

Time of Condition A not met.

OR

Fuel cask handling equipment inoperable for reasons other than Condition A.

OR

An emergency condition develops.

CNS TRM 3.9-2 08/30/10 Spent Fuel Cask Handling T 3.9.2

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY

TSR 3.9.2.1 Inspect redundant crane including rope, hooks, Prior to dry fuel slings, shackles and other operating mechanisms. storage campaign Replace rope, if any of the following conditions exist;

a. Twelve ( 12) randomly distributed broken wires in one lay or four ( 4) broken wires in one strand of one rope lay.
b. Wear of one-third the original diameter of outside individual wire.
c. Kinking, crushing, or any other damage resulting in distortion of the rope.
d. Evidence of any type of heat damage.
e. Reductions from nominal diameter of more than 1/16" for a rope diameter from 7/8" to 1 1 /4" inclusive.

TSR 3.9.2.2 Perform the following tests; Prior to operations in the restricted

a. controlled area Programmable Logic mode.

Controller test.

b. "two-block" limit switches test.
c. "Hoist Micro Speed" controls test.

TSR 3.9.2.3 Lift empty transfer cask free of all support by a Prior to fuel cask maximum of 1 ft and hold for 5 min. handling operations

CNS TRM 3.9-3 12/15/10 Fire Detection Instrumentation T 3.11.1

T 3.11 FIRE PROTECTION SYSTEMS

T 3.11.1 Fire Detection Instrumentation

TLCO 3.11.1 The Fire Detection Instrumentation shown in Table T3.11.1-1 shall be OPERABLE.

APPLICABILITY: At all times.

ACTIONS

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

Separate Condition entry is allowed for each fire detection instrument.

--~--*-------------------------------------------

CONDITION REQUIRED ACTION COMPLETION TIME

A. One or more required fire A.1 ---NOTE---

detection instrument( s) Only applicable to Table inoperable. T3.11.1-1, Group 1, 2, and 3

Establish an hourly fire 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> watch patrol for the zone(s) with the inoperable instrument( s ).

OR

A.2 NOTE-------------

Only applicable to Table T3.11.1-1, Group 4

Establish a continuous 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> fire watch for the zone( s) with the inoperable instrument(s).

AND

A.3 Restore the fire detection 14 days instrumentation to OPERABLE status.

CNS TRM 3.11-1 10/17/16 Fire Detection Instrumentation T3.11.1

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY

TSR 3.11.1.1 Perform CHANNEL FUNCTIONAL TEST for each Annually detector in Table T3.11.1-1.

TSR 3.11.1.2 ---------------NOTE---------

Not required to be met for FP-SD-1001 or FP-SD 32_33.

Demonstrate OPERABLE the NFPA Standard 72.D Annually Class A or B supervised circuits associated with the detector alarms of each of the required fire detection instruments.

CNS TRM 3.11-2 06/25/15 Fire Detection Instrumentation T 3.11.1

TABLE T3.11.1-1

FIRE DETECTION INSTRUMENTS

GROUP LOCATION INSTRUMENT ID NO.

1. Cable Spreading Room FP-SD-16-1 Cable Expansion Room FP-SD-16-2 FP-SD-16-3 FP-SD-16-4 FP-SD-16-5 FP-SD-16-6 FP-SD-1001

FP-SD-16-7 FP-SD-16-8

2. Diesel Generator Rooms FP-TD-10-1 FP-TD-10-2 FP-TD-10-3 FP-TD-10-4 FP-TD-10-5 FP-TD-10-6 FP-TD-10-7 FP-TD-10-8 FP-TD-10-9 FP-TD-10-10 FP-TD-10-11 FP-TD-10-12 FP-TD-10-13 FP-TD-10-14 FP-TD-10-15 FP-TD-10-16 FP-TD-10-17 FP-TD-10-18 FP-TD-10-19 FP-TD-10-20 FP-TD-10-21 FP-TD-10-22 FP-TD-10-23 FP-TD-10-24 FP-TD-10-25 FP-TD-10-26 FP-TD-10-27

( continued)

CNS TRM 3.11-3 10/17/16 Fire Detection Instrumentation T 3.11.1

GROUP LOCATION INSTRUMENT ID NO.

2. ( continued} Diesel Generator Rooms FP-TD-10-28 FP-TD-10-29 FP-TD-10-30 FP-TD-10-31 FP-TD-10-32 FP-TD-10-33 FP-TD-10-34 FP-TD-10-35 FP-TD-10-36 CO2-SD-DG-1 A CO2-SD-DG-1 B CO2-SD-DG-1 C CO2-SD-DG-1 D CO2-SD-DG-2A CO2-SD-DG-2B CO2-SD-DG-2C CO2-SD-DG-2D
3. Service Water Pumps FP-SD-32-1 FP-SD-32-2 FP-SD-32-3 FP-SD-32-4 FP-SD-1003A FP-SD-1003B FP-SD-H1 FP-SD-H2 FP-SD-H3 FP-SD-H4 FP-SD-H5 FP-SD-H6 FP-TD-H11 FP-TD-H12 FP-TD-H13 FP-TD-H14 FP-TD-H15 FP-TD-H16
4. Auxiliary Relay Room FP-SD-9-32_33

CNS TRM 3.11-4 10/17/16 Fire Detection Instrumentation T3.11.1

LEGEND

FP = Fire Protection CO 2 = Carbon Dioxide TD = Thermal Detector DG = Diesel Generator SD= Smoke Detector 1st Digit Instr. ID No. = Zone 2nd Digit Instr. ID No. = Instr. No.

CNS TRM 3.11-5 07/05/16 Fire Suppression Water System T 3.11.2

T 3.11 FIRE PROTECTION SYSTEMS

T 3.11.2 Fire Suppression Water System

TLCO 3.11.2 The Fire Suppression Water System shall be OPERABLE with:

a. Two OPERABLE fire pumps with their discharge aligned to the fire suppression header.
b. An OPERABLE flow path capable of taking suction from either of two 500,000 gallon water storage tanks and transferring the water through distribution piping with OPERABLE sectionalizing control or isolation valves to the yard hydrant valves and the front valve ahead of the water flow alarm device on each sprinkler, hose standpipe or spray system riser.

APPLICABILITY: At all times.

ACTIONS

CONDITION REQUIRED ACTION COMPLETION TIME

A. One required fire pump A.1 Restore fire pump to 7 days inoperable. OPERABLE status.

( continued)

CNS TRM 3.11-6 12130115 I Fire Suppression Water System T 3.11.2

ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME

B. The Fire Suppression Water 8.1 Establish a backup fire 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> System inoperable for suppression water reasons other than system.

Condition A.

AND

B.2 Restore Fire 7 days Suppression Water System to OPERABLE status.

CNS TRM 3.11-7 12/30/15 Fire Suppression Water System T 3.11.2

SURVEILLANCE REQUIREMENTS

SURVEILLANCE FREQUENCY

TSR 3.11.2.1 Verify the electrolyte level of each battery for the 7 days diesel engine driven fire pump is above the plates.

TSR 3.11.2.2 Verify the overall battery voltage for the diesel engine 7 days driven fire pump is ~ 24 volts.

TSR 3.11.2.3 -------------NOTE----------------

Testing of the fire pumps shall be staggered such that only one pump is being tested at a time.

------------------~-

Start each fire pump from ambient conditions and operate it for:

a. ~ 30 minutes for a diesel engine driven fire Quarterly pump.
b. ~ 10 minutes for an electrical motor driven fire Quarterly pump.

TSR 3.11.2.4 Verify each Fire Suppression Water System manual, Quarterly power operated, and automatic valve in the flow path that is not locked, sealed, or otherwise secured in position, is in the correct position.

TSR 3.11.2.5 Verify the diesel engine driven fire pump fuel storage Quarterly tank contains ~ 250 gallons of fuel.

( continued) I

CNS TRM 3.11-8 12/30/15 Fire Suppression Water System T 3.11.2

SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY

TSR 3.11.2.6 Verify a sample of fuel from the diesel engine driven 92 days fire pump fuel storage tank, obtained in accordance with ASTM-D4057, is within the acceptable limits in ASTM-D975 for viscosity, water content, and sediment.

TSR 3.11.2.7 Verify the specific gravity of each battery for the 6 months diesel engine driven fire pump is appropriate for continued service of the battery.

TSR 3.11.2.8 Cycle each testable valve in the Fire Suppression 12 months Water System flow path through at least one complete cycle of full travel.

TSR 3.11.2.9 Verify the battery racks for the diesel engine driven 18 months fire pump show no visual indication of physical damage or abnormal deterioration, and:

a. Verify the batteries and cell plates show no visual indication of physical damage or abnormal deterioration; or
b. Replace the batteries.

TSR 3.11.2.10 Verify the battery-to-battery and terminal connections 18 months for the diesel engine driven fire pump batteries are clean, tight, free of corrosion and coated with anti-corrosion material.

( continued) I

CNS TRM 3.11-9 12/30/15 Fire Suppression Water System T 3.11.2

SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY

TSR 3.11.2.11 Inspect the diesel of the diesel engine driven fire 24 months pump in accordance with procedures prepared in conjunction with the manufacturer's recommendations for the class of service.

TSR 3.11.2.12 Verify the diesel of the diesel engine driven fire pump 24 months starts from ambient conditions on the auto-start signal and operates for 2:: 15 minutes while loaded with the fire pump.

TSR 3.11.2.13 Perform a system functional test which includes 24 months actual or simulated automatic actuation of the Fire Suppression Water System throughout its operating sequence, and:

a. Verifying that each fire pump develops 2:: 2000 gpm at a pressure 2:: 110 psig,
b. Verifying that each fire pump starts sequentially to maintain the fire suppression water system pressure 2:: 65 psig.

TSR 3.11.2.14 Perform an underground and exposed piping flow test 60 months of the Fire Suppression Water System to determine the internal condition of piping.

CNS TRM 3.11-10 12I3011 s I Sprinkler Systems T 3.11.3

T 3.11 FIRE PROTECTION SYSTEMS

T 3.11.3 Sprinkler Systems

TLCO 3.11.3 The Fire Protection Automatic Sprinkler Systems protecting the Cable Spreading Room (918 ft. elev. of Control Building), and the Cable Expansion Room (918 ft. elev. of Controlled Corridor) shall be OPERABLE.

APPLICABILITY: At all times.

ACTIONS

NOTE--------*---------

Separate Condition entry is allowed for each Sprinkler System.

CONDITION REQUIRED ACTION COMPLETION TIME

A. Required Sprinkler System A.1 Establish a continuous 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> inoperable. fire watch with backup fire suppression equipment for the unprotected area.

A.2 Restore Sprinkler 14 days System to OPERABLE status.

CNS TRM 3.11-11 12/30/15 Sprinkler Systems T 3.11.3

SURVEILLANCE REQUIREMENTS

SURVEILLANCE FREQUENCY

TSR 3.11.3.1 Cycle each testable valve in the Sprinkler Systems 12 months flow paths through at least one complete cycle of full travel.

TSR 3.11.3.2 Perform a system functional test which includes 18 months actual or simulated automatic actuation of the Sprinkler Systems, and verifying that each automatic valve in the flow paths actuates to its correct position on a test signal.

TSR 3.11.3.3 Inspect the Sprinkler Systems spray headers to verify 18 months their integrity.

CNS TRM 3.11-12 1213011s I High Pressure Carbon Dioxide Extinguishing System T 3.11.4

T 3.11 FIRE PROTECTION SYSTEMS

T 3.11.4 High Pressure Carbon Dioxide Extinguishing System

TLCO 3.11.4 The High Pressure Carbon Dioxide Extinguishing System protecting the Diesel Generator Rooms shall be OPERABLE.

APPLICABILITY: At all times.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME

A. Required High Pressure A.1 Establish a continuous 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> Carbon Dioxide fire watch with backup Extinguishing System fire suppression inoperable. equipment for the unprotected area( s ).

AND

A.2 Restore High Pressure 14 days Carbon Dioxide Extinguishing System to OPERABLE status.

CNS TRM 3.11-13 12130115 I High Pressure Carbon Dioxide Extinguishing System T 3.11.4

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY

TSR 3.11.4.1 Weigh the High Pressure Carbon Dioxide storage Annually cylinders.

TSR 3.11.4.2 Verify the High Pressure Carbon Dioxide 24 months Extinguishing System valves, alarms, and associated ventilation motor interlocks and dampers actuate to a simulated automatic and manual actuation signal.

CNS TRM 3.11-14 12I3011s I Halon 1301 Fire Suppression System T 3.11.5

T 3.11 FIRE PROTECTION SYSTEMS

T 3.11.5 Halon 1301 Fire Suppression System

TLCO 3.11.5 The Halon 1301 Fire Suppression System protecting the Service Water Pump Room shall be OPERABLE.

APPLICABILITY: At all times.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME

A. Required Halon 1301 Fire A.1 Establish a continuous 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> Suppression System fire watch with backup inoperable. fire suppression equipment for the unprotected area.

A.2 Restore Halon 1301 Fire 14 days Suppression System to OPERABLE status.

CNS TRM 3.11-15 12130115 I Halon 1301 Fire Suppression System T3.11.5

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY

TSR 3.11.5.1 Record the quantity of Halon and the pressure of Annually each Halon storage tank for the Halon 1301 Fire Suppression System and verify that at least one storage tank is:

a. Charged to at least 95% of the design quantity (650 lbs.), and
b. 90% of full charge pressure.

TSR 3.11.5.2 Verify the Halon 1301 Fire Suppression System 18 months valves, alarms, and associated ventilation motor interlocks and dampers actuate to a simulated automatic and manual actuation signal.

TSR 3.11.5.3 Perform an inspection to assure the Halon 1301 Fire 18 months Suppression System nozzles are unobstructed.

CNS TRM 3.11-16 12130115 I Fire Hose Stations T 3.11.6

T 3.11 FIRE PROTECTION SYSTEMS

T 3.11.6 Fire Hose Stations

TLCO 3.11.6 The Fire Hose Stations in Table T3.11.6-1 shall be OPERABLE.

APPLICABILITY: At all times.

ACTIONS

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

Separate Condition entry is allowed for each Fire Hose Station.

~--

CONDITION REQUIRED ACTION COMPLETION TIME

A. Required Fire Hose Station A.1 Route an additional hose 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> inoperable. to the area protected by the inoperable Fire Hose Station from an OPERABLE Fire Hose Station of equivalent capacity.

CNS TRM 3.11-17 12I30I1 s I Fire Hose Stations T 3.11.6

SURVEILLANCE REQUIREMENTS

SURVEILLANCE FREQUENCY

TSR 3.11.6.1 Visually inspect the Fire Hose Stations to ensure all Quarterly required equipment is at the station.

TSR 3.11.6.2 Remove, inspect, and re-rack the fire hose at each 24 months Fire Hose Station.

TSR 3.11.6.3 Replace all degraded gaskets in couplings for each 24 months Fire Hose Station.

TSR 3.11.6.4 Partially open each Fire Hose Station valve to verify 48 months valve OPERABILITY and no flow blockage.

TSR 3.11.6.5 Hydrostatically test the fire hose at each Fire Hose 36 months Station at a pressure at least 50 psig greater than the maximum pressure available at that hose station.

CNS TRM 3.11-18 12130115 I Fire Hose Stations T 3.11.6

Table T3.11.6-1

FIRE HOSE STATIONS

Location Identification # Hose Size

1. Reactor Building

859 & 881 Elevation HV-31 1 1/2" HV-32 1 1/2" HV-33 1 1/2"

903 Elevation HV-35 1 1/2" HV-36 1 1/2" HV-38 1 1/2" HV-34 1 1/2" HV-62 1 1/2"

931 Elevation HV-37 1 1/2" HV-57 1 1/2" HV-59 1 1/2"

958 Elevation HV-39 1 1/2" HV-40 1 1/2" HV-42 1 1/2"

976 Elevation HV-41 1 1/2" HV-46 1 1/2" HV-56 1 1/2" HV-58 1 1/2" HV-63 1 1/2"

1 001 Elevation HV-43 1 1/2" HV-44 1 1/2" HV-45 1 1/2"

2. Cable Spreading Room HV-18 1 1/2"
3. Computer & Control Rooms HV-19 1 1/2"
4. Switchgear Rooms & Station Battery Room

D.C. Switchgear Room and HV-17 1 1/2" Station Battery Rooms

CNS TRM 3.11-19 12130115 I Fire Hose Stations T 3.11.6

Location Identification # Hose Size

5. Safety Related Pumps not HV-16 1 1/2" in Reactor Building

RHR Service Water Booster Pumps

CNS TRM 3.11-20 12130115 I Fire Barrier and Fire Wall Penetration Fire Seals T 3.11.7

T 3.11 FIRE PROTECTION SYSTEMS

T 3.11. 7 Fire Barrier and Fire Wall Penetration Fire Seals

TLCO 3.11.7 The Fire Barrier and Fire Wall Penetration Fire Seals integrity shall be maintained.

APPLICABILITY: At all times.

ACTIONS

NOTE-----

Separate Condition entry is allowed for each Fire Barrier and Fire Wall Penetration Fire Seal.

CONDITION REQUIRED ACTION COMPLETION TIME

A. Integrity not maintained for a A.1 Establish a continuous 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> Rated Fire Barrier or Fire fire watch on at least one Wall Penetration Fire Seal. side of the barrier I penetration.

A.2 Verify there is operable detection or suppression on both sides - No, fire watch required.

OR

A.3.1 Verify there is operable detection or suppression on least one side -

AND

A.3.2 Establish a 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> fire watch patrol for the area of concern.

OR

A.4 Install temporary fire seal per Station procedures.

OR

A.5 Implement alternate compensatory measures.

CNS TRM 3.11-21 12I30I1 s I Fire Barrier and Fire Wall Penetration Fire Seals T3.11.7

SURVEILLANCE REQUIREMENTS

SURVEILLANCE FREQUENCY

TSR 3.11.7.1 Visually inspect each side of each Fire Barrier and 24 months Penetration Fire Seal (where possible).

Prior to declaring a fire barrier penetration OPERABLE following repairs or maintenance

CNS TRM 3.11-22 1213011 s I Diverse and Flexible Coping Strategies (FLEX) Equipment T 3.12.1

T 3.12 BEYOND DESIGN BASIS COMPONENTS

T 3.12.1 Diverse and Flexible Coping Strategies (FLEX) Equipment

TLCO 3.12.1 The FLEX Equipment specified in Table 3.12.1-1 shall be functional.

APPLICABILITY: At all times.

ACTIONS

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

Separate Condition entry is allowed for each FLEX component.

CONDITION REQUIRED ACTION COMPLETION TIME

A. One or more FLEX A.1 Restore the FLEX 45 days components specified in component to functional Table 3.12.1-1 not functional status.

in one FLEX Storage Building.

B. Action A.1 completion time B.1 Initiate action to Immediately not met. supplement the FLEX component with alternate OR suitable equipment.

One or more FLEX components specified in Table 3.12.1-1 not functional during a forecast site specific external event.

( continued)

CNS TRM 3.12-1 11/06/16 Diverse and Flexible Coping Strategies (FLEX) Equipment T 3.12.1

ACTIONS ( continued)

CONDITION REQUIRED ACTION COMPLETION TIME

C. One or more FLEX C.1 Initiate actions to restore 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> components specified in one FLEX Storage Table 3.12.1-1 not functional Building's components to in both FLEX Storage functional status.

Buildings.

AND

C.2 Implement 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> compensatory measures.

CNS TRM 3.12-2 11/06/16 Diverse and Flexible Coping Strategies (FLEX) Equipment T3.12.1

Table 3.12.1-1

FLEX Equipment that Directly Performs a FLEX Mitigation Strategy for the Key Safety Functions

COMPONENT NUMBER OF COMPONENTS REQUIRED IN EACH FLEX STORAGE BUILDING

FLEX 175KW Diesel Generator 1 (FLEX-DG-175KW 1/FLEX-DG-175KW 2)

FLEX Pump 1 (FLEX-P-1 /FLEX-P-2 )

FLEX 60KW Diesel Generator 1 (FLEX-DG-60KW 1 /FLEX-DG-60KW 2)

FLEX 6KW Diesel Generator 1 11 (FLEX-DG-6KW * / FLEX-DG-6KW *)

FLEX Air Compressor 1 (FLEX-CPSR-1 /FLEX-CPSR-2)

FLEX Tractor 1 (FL-GN-CNST-MANT-SUPT)

FLEX Hoses and Cables 1 set 2

FLEX Refueling Trailer 1

RCIC Ventilation 1 set 2

1.. There are six (6) 6KW Diesel Generators in each FLEX Storage Building. One in each FLEX Storage Building is mounted on the refueling trailer, which leaves five (5) in each FLEX Storage Building to meet this specification.

2 The set is specified in the FLEX Storage Building inventory procedure.

CNS TRM 3.12-3 07/09/18 FLEX Fluid and Electrical Connection Components T 3.12.2

T 3.12 BEYOND DESIGN BASIS COMPONENTS

T 3.12.2 FLEX Fluid and Electrical Connection Components

TLCO 3.12.2 The FLEX Fluid and Electrical Connection Components required to implement the FLEX Strategy when the FLEX Equipment is connected at the point specified in Table 3.12.2-1 shall be functional.

APPLICABILITY: At all times.

ACTIONS

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

Separate Condition entry is allowed for each FLEX connection.

CONDITION REQUIRED ACTION COMPLETION TIME

A. The Primary or Secondary A.1 Restore the FLEX 90 days Connection for one or more Connection to functional Safety Functions/FLEX status.

components specified in Table 3.12.2-1 is not functional.

B. Action A.1 completion time 8.1 Initiate action to Immediately not met. supplement the FLEX Connection with an additional Connection that meets the requirements of NEI 12-06 including diversity.

( continued)

CNS TRM 3.12-4 11/06/16 FLEX Fluid and Electrical Connection Components T 3.12.2

ACTIONS ( continued)

CONDITION REQUIRED ACTION COMPLETION TIME

C. The Primary and Secondary C.1 Initiate actions to restore 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> Connection for one or more site FLEX capability.

Safety Functions/FLEX components specified in AND Table 3.12.2-1 are not functional. C.2 Implement 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> compensatory measures.

CNS TRM 3.12-5 11/06/16 FLEX Fluid and Electrical Connection Components T 3.12.2

Table 3.12.2-1

FLEX Connections that Directly Perform a FLEX Mitigation Strategy for the Key Safety Functions

SAFETY FUNCTION/FLEX PRIMARY CONNECTION SECONDARY COMPONENT POINT CONNECTION POINT

Maintain Core Cooling/FLEX Pump SW-V-1531 RHR-V-147 Discharge

Maintain Core Cooling/175KW FLEX EE-DSC-125C FLEX/ EE-MCC-LX(1 B)/(2C) or Generator EE-DSC-250C FLEX EE-MCC-TX( 1 B)/(2C)

Maintain Core Cooling/FLEX Air SA-V-677 SA-V-660 Compressor

Maintain SFP Cooling/SFP Makeup FPC FLEX Hose Routed to Pool or FLEX Pump Discharge CONNECTION Spray Monitor

Maintain Core Cooling/Phase 3 FLEX SDG MODS 4160 FLEX cart Generator

CNSTRM 3.12-6 03/12/18 Hotwell to Emergency Condensate Storage Tank (ECST) Transfer Pump T 3.12.3

T 3.12 BEYOND DESIGN BASIS COMPONENTS

T 3.12.3 Hotwell to Emergency Condensate Storage Tank (ECST) Transfer Pump

TLCO 3.12.3 The Hotwell to ECST Transfer Pump shall be functional.

APPLICABILITY: MODES 1, 2 and 3.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME

A. Hotwell to ECST Transfer A.1 Restore Hotwell to ECST 90 days Pump not functional. Transfer Pump to functional status.

B. Action A.1 completion time 8.1 Enter TLCO 3.0.3. Immediately not met.

CNS TRM 3.12-7 11/06/16 North Well Pump T3.12.4

T 3.12 BEYOND DESIGN BASIS COMPONENTS

T 3.12.4 North Well Pump

TLCO 3.12.4 The North Well Pump shall be functional.

APPLICABILITY: At all times.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME

A. North Well Pump not A.1 Restore North Well 45 days functional. Pump to functional status.

B. Action A.1 completion time 8.1 Enter TLCO 3.0.3. Immediately not met.

CNS TRM 3.12-8 11/06/16 FLEX Staging Areas and Pathways T 3.12.5

T 3.12 BEYOND DESIGN BASIS COMPONENTS

T 3.12.5 FLEX Staging Areas and Pathways

TLCO 3.12.5 The FLEX Staging Areas and Pathways shall be CLEAR.

APPLICABILITY: At all times.

ACTIONS

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

Separate Condition entry is allowed for each area or pathway.

CONDITION REQUIRED ACTION COMPLETION TIME

A. One FLEX Staging Area or A.1 Initiate actions to Immediately Pathway obstructed. implement compensatory measures.

AND

A.2 Clear the FLEX Staging 45 days Area or Pathway.

B. Action A.1 or A.2 completion B.1 Enter TLCO 3.0.3. Immediately time not met.

CNS TRM 3.12-9 11/06/16 Spent Fuel Pool Level Instrumentation T 3.12.6

T 3.12 BEYOND DESIGN BASIS COMPONENTS

T 3.12.6 Spent Fuel Pool Level Instrumentation

TLCO 3.12.6 The primary and back-up spent fuel pool level instruments shall be functional.

APPLICABILITY: At all times.

ACTIONS

CONDITION REQUIRED ACTION COMPLETION TIME

A. The primary or back-up A. 1 Restore spent fuel pool 90 days spent fuel pool level level instrument to instrument does not meet functional status.

the functional requirements.

B. Action A.1 completion time 8.1 Implement compensatory Immediately not met. measures.

C. The primary and back-up C. 1 Initiate actions to restore 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> spent fuel pool level one of the channels of instruments do not meet the instrumentation.

functional requirements.

AND

C.2 Implement compensatory 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> measures.

SURVEILLANCE REQUIREMENTS

SURVEILLANCE FREQUENCY

TSR 3.12.6.1 Perform CHANNEL CHECK. 7 days

TSR 3.12.6.2 Perform CHANNEL FUNCTIONAL TEST. Within 60 days of planned refueling outage

CNS TRM 3.12-10 11106116 I Hardened Containment Vent System (HCVS)

T 3.12.7

T 3.12 BEYOND DESIGN BASIS COMPONENTS

T 3.12. 7 Hardened Containment Vent System (HCVS)

TLCO 3.12. 7 The HCVS shall be functional.

APPLICABILITY: MODES 1, 2 and 3.

ACTIONS

CONDITION REQUIRED ACTION COMPLETION TIME

A. Primary control and A.1 Initiate actions to restore 90 days monitoring elements Q! functionality of the alternate valve control HCVS.

elements of HCVS render operation of the HCVS non-functional.

8. Primary control and 8.1 Initiate actions to restore 30 days monitoring elements and functionality of the alternate valve control HCVS.

elements of HCVS render operation of the HCVS non-functional.

C. Required Action and C.1 Enter TLCO 3.0.3. Immediately associated Completion Time of Condition A or B not met. AND

C.2 Initiate action to Immediately implement appropriate compensatory actions.

CNS TRM 3.12-11 11/06/16 Dam Accident Mitigation System (DAMS) Equipment T 3.12.8

T 3.12 BEYOND DESIGN BASIS COMPONENTS

T 3.12.8 Dam Accident Mitigation System (DAMS) Equipment

TLCO 3.12.8 The DAMS Equipment specified in Table 3.12.8-1 shall be functional.

APPLICABILITY: At all times.

ACTIONS

~ -----------NOTE---------------------------------------------~--

Separate Condition entry is allowed for each DAMS component.

CONDITION REQUIRED ACTION COMPLETION TIME

A. One or more DAMS A.1 Restore the DAMS 90 days components specified in component(s) to Table 3.12.8-1 not functional functional status.

but both trains collectively can produce one functional train.

B. One or more DAMS B.1 Restore one DAMS train 45 days components specified in components to functional Table 3.12.8-1 not functional status.

and both trains collectively cannot produce one functional train.

C. Required Action and C.1 Enter TLCO 3.0.3. Immediately associated Completion Time of Condition A or B not met.

OR

One or more DAMS components specified in Table 3.12.8-1 not functional during a forecast site specific external flood event.

CNS TRM 3.12-12 10/15/19 Dam Accident Mitigation System (DAMS) Equipment T 3.12.8

Table 3.12.8-1

DAMS Equipment that Directly Performs a Mitigation Strategy Function

COMPONENT NUMBER OF COMPONENTS REQUIRED IN EACH TRAIN

FLEX 175KW Diesel Generator 1 (FLEX-DG-175KW 1 /FLEX-DG-175KW 2)

FLEX Chopper Pump 1

( FLEX-P-3/FLEX-P-4)

FLEX Booster Pump 1 (FLEX-P-5/FLEX-P-6)

FLEX Hoses and Cables 1 set 1

DAMS Distribution Panel 12

Booster Pump Control Panel 1

Chopper Pump Control Panel 12

1The set is specified as 1/phase 2/0 FLEX cabling & ?/phase FLEX #2 cabling. DAM Building hosing set consists of 39 - 4" hoses & 12 - 6" hoses.

2Single panel used for both DAMS trains. Panel contains redundant breakers/starters for each train.

CNS TRM 3.12-13 10/15/19

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