ML16133A442

From kanterella
Jump to navigation Jump to search
Technical Specification 3.5.2, Amendments 282 and 261
ML16133A442
Person / Time
Site: Mcguire, McGuire  Duke Energy icon.png
Issue date: 04/28/2016
From:
Duke Energy Carolinas
To:
Office of Nuclear Reactor Regulation
References
TR-NUC-MC-002831
Download: ML16133A442 (4)
v • d • e


Text

0 0 Date: 4/28/2016 Distribution: Duke Energy Document Transmittal #: TR-NUC-MC-002831

1. Gardner, Troy R
2. Mc Ginnis, Vickie L DOCUMENTTRANSMITTALFORM

Purpose:

~

3. Mccree, Victor M 1-------------------------1 Facility: MCGUIRE NUCLEAR STATION Released By:

Duke Energy

4. OPS HUMAN PERFORMANCE -

SUBJECT 13225 Hagers Ferry Road

5. OPS TRNG MGR.

MNS - TS 3.5.2 - REV. 282/261 Document Management

6. QATS-MG02DM
7. RESIDENT NRC iNSPECT
8. SOENTECH CLEARWTR, FL Huntersville. NC 28078
9. SERV BLDG FILE ROOM - MNSDCRM@duke-energy.com
10. U S NUC REG WASHINGTON, DC
11. USNRC
12. WESTINGHOUSE ELECTRIC CO LLC Page 1of1 2 3 4 5 6 7 8 9 10 11 12 FYIIE FYIIE
  • FYIIE R&AIE FYIIE R&AILP R&AIE FYIIE R&AIE . R&AIE R&AIE Remarks:

ECCS - Operating 3.5.2 3.5 EMERGENCY CORE COOLING SYSTEMS (ECCS) 3.5.2 ECCS - Operating LCO 3.5.2 Two ECCS trains shall be OPERABLE.

APPLICABILITY: MODES 1, 2, and 3.

*----------------------N 0TE-----------------------------------------------

1n MODE 3, both safety injection (SI) pump or RHR 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.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. One or more trains A.1 Restore train(s) to 72 hour8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />s*t inoperable .. OPERABLE status.

AND 0 At least 100% of the ECCS flow equivalent to a single OPERABLE ECCS train available.

B. Required Action and 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 /> associated Completion Time not met. 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 />

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

  • 'A' Train ECCS is allowed to be inoperable for a total of 14 days for the correction of a degraded condition on the 'A' Train NSWS supply piping from the Standby Nuclear Service Water Pond (SNSWP). The 14 days may be taken consecutively or in parts until completion of the activity, or by March 1, 2017, whichever occurs first. During the period in which the 'A' Train NSWS supply piping from the SNSWP is not available, the 'A' Train NSWS will remain aligned to Lake Norman until the system is ready for post maintenance testing. Any maintenance that is performed on the remaining portions of 'A' Train NSWS during the period in which the 'A' NSWS from the SNSWP supply piping is not available will be limited to a 72 hour8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> completion time. The latter will not count against the 14 day completion time. Allowance of the extended Completion Time is contingent on meeting the Compensatory Measures and Commitments as described in MNS LAR submittal correspondence letter MNS-16-005.

t For Unit 1 only, the Completion Time for Required Action A.1 may be extended one-time to 10 days during the 1A RHR AHU repair evolution and is contingent on meeting the compensatory measures described in MNS correspondence letter MNS-15-093. Upon completion of the repair evolution, this footnote is no longer applicable and will expire on March 31, 2016.

0 McGuire Units 1 and 2 3.5.2-1 Amendment Nos. 282/261

ECCS- Operating o.

. j 3.5.2 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.5.2.1 Verify the following valves are in the listed position with In accordance with power to the valve operator removed. the Surveillance Frequency Control Number Position Function Program Nl162A *Open SI Cold Leg Injection Nl121A Closed SI Hot Leg Injection Nl152B Closed SI Hot Leg Injection Nl183B Closed RHR Hot Leg Injection Nl173A Open RHR Cold Leg Injection Nl178B Open RHR Cold Leg Injection

  • Nl100B Open SI Pump RWST Suction FW27A Open RHR/RWST 0 Nl147A Open Suction SI Pump Mini-Flow SR 3.5.2.2 Verify each ECCS manual, power operated, and In accordance with automatic valve in the flow path, that is not locked, the Surveillance sealed, or otherwise secured in position, is in the correct Frequency Control position. Program SR 3.5.2.3 Verify ECCS piping is full of water. In accordance with the Surveillance Frequency Control ProQram (continued) 0 McGuire Units 1 and 2 3.5.2-2
  • Amendment Nos. 261/241

ECCS-Operating 3.5.2 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.5.2.4 Verify each ECCS pump's developed head at the test In accordance with flow point is greater than or equal to the required the lnservice developed head. Testing Program SR 3.5.2.5 Verify each ECCS automatic valve in the flow path that is In accordance with not locked, sealed, or otherwise secured in position, the Surveillance actuates to the correct position on an actual or simulated Frequency Control actuation signal. Program SR 3.5.2.6 Verify each ECCS pump starts automatically on an actual In accordance with or simulated actuation signal. the Surveillance Frequency Control Proa ram SR 3.5.2.7 Verify, for each ECCS throttle valve listed below, each In accordance with position stop is in the correct position. the Surveillance Frequency Contror Centrifugal Charging Safety Injection Program 0 Pump Injection Throttle Valve Number Pump Throttle Valve Number Nl480 Nl488 Nl481 Nl489 Nl482 Nl490 Nl483 Nl491 SR 3.5.2.8 Verify, by visual inspection, that the ECCS containment In accordance with sump strainer assembly and the associated enclosure are the Surveillance not restricted by debris and show no evidence of structural Frequency Control distress or abnormal corrosion. Program 0

McGuire Units 1 and 2 3.5.2-3 Amendment Nos. 261/241

0 0 Date: 4/28/2016 Distribution: Duke Energy Document Transmittal #: TR-NUC-MC-002831

1. Gardner, Troy R
2. Mc Ginnis, Vickie L DOCUMENTTRANSMITTALFORM

Purpose:

~

3. Mccree, Victor M 1-------------------------1 Facility: MCGUIRE NUCLEAR STATION Released By:

Duke Energy

4. OPS HUMAN PERFORMANCE -

SUBJECT 13225 Hagers Ferry Road

5. OPS TRNG MGR.

MNS - TS 3.5.2 - REV. 282/261 Document Management

6. QATS-MG02DM
7. RESIDENT NRC iNSPECT
8. SOENTECH CLEARWTR, FL Huntersville. NC 28078
9. SERV BLDG FILE ROOM - MNSDCRM@duke-energy.com
10. U S NUC REG WASHINGTON, DC
11. USNRC
12. WESTINGHOUSE ELECTRIC CO LLC Page 1of1 2 3 4 5 6 7 8 9 10 11 12 FYIIE FYIIE
  • FYIIE R&AIE FYIIE R&AILP R&AIE FYIIE R&AIE . R&AIE R&AIE Remarks:

ECCS - Operating 3.5.2 3.5 EMERGENCY CORE COOLING SYSTEMS (ECCS) 3.5.2 ECCS - Operating LCO 3.5.2 Two ECCS trains shall be OPERABLE.

APPLICABILITY: MODES 1, 2, and 3.

*----------------------N 0TE-----------------------------------------------

1n MODE 3, both safety injection (SI) pump or RHR 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.

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. One or more trains A.1 Restore train(s) to 72 hour8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />s*t inoperable .. OPERABLE status.

AND 0 At least 100% of the ECCS flow equivalent to a single OPERABLE ECCS train available.

B. Required Action and 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 /> associated Completion Time not met. 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 />

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

  • 'A' Train ECCS is allowed to be inoperable for a total of 14 days for the correction of a degraded condition on the 'A' Train NSWS supply piping from the Standby Nuclear Service Water Pond (SNSWP). The 14 days may be taken consecutively or in parts until completion of the activity, or by March 1, 2017, whichever occurs first. During the period in which the 'A' Train NSWS supply piping from the SNSWP is not available, the 'A' Train NSWS will remain aligned to Lake Norman until the system is ready for post maintenance testing. Any maintenance that is performed on the remaining portions of 'A' Train NSWS during the period in which the 'A' NSWS from the SNSWP supply piping is not available will be limited to a 72 hour8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> completion time. The latter will not count against the 14 day completion time. Allowance of the extended Completion Time is contingent on meeting the Compensatory Measures and Commitments as described in MNS LAR submittal correspondence letter MNS-16-005.

t For Unit 1 only, the Completion Time for Required Action A.1 may be extended one-time to 10 days during the 1A RHR AHU repair evolution and is contingent on meeting the compensatory measures described in MNS correspondence letter MNS-15-093. Upon completion of the repair evolution, this footnote is no longer applicable and will expire on March 31, 2016.

0 McGuire Units 1 and 2 3.5.2-1 Amendment Nos. 282/261

ECCS- Operating o.

. j 3.5.2 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.5.2.1 Verify the following valves are in the listed position with In accordance with power to the valve operator removed. the Surveillance Frequency Control Number Position Function Program Nl162A *Open SI Cold Leg Injection Nl121A Closed SI Hot Leg Injection Nl152B Closed SI Hot Leg Injection Nl183B Closed RHR Hot Leg Injection Nl173A Open RHR Cold Leg Injection Nl178B Open RHR Cold Leg Injection

  • Nl100B Open SI Pump RWST Suction FW27A Open RHR/RWST 0 Nl147A Open Suction SI Pump Mini-Flow SR 3.5.2.2 Verify each ECCS manual, power operated, and In accordance with automatic valve in the flow path, that is not locked, the Surveillance sealed, or otherwise secured in position, is in the correct Frequency Control position. Program SR 3.5.2.3 Verify ECCS piping is full of water. In accordance with the Surveillance Frequency Control ProQram (continued) 0 McGuire Units 1 and 2 3.5.2-2
  • Amendment Nos. 261/241

ECCS-Operating 3.5.2 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.5.2.4 Verify each ECCS pump's developed head at the test In accordance with flow point is greater than or equal to the required the lnservice developed head. Testing Program SR 3.5.2.5 Verify each ECCS automatic valve in the flow path that is In accordance with not locked, sealed, or otherwise secured in position, the Surveillance actuates to the correct position on an actual or simulated Frequency Control actuation signal. Program SR 3.5.2.6 Verify each ECCS pump starts automatically on an actual In accordance with or simulated actuation signal. the Surveillance Frequency Control Proa ram SR 3.5.2.7 Verify, for each ECCS throttle valve listed below, each In accordance with position stop is in the correct position. the Surveillance Frequency Contror Centrifugal Charging Safety Injection Program 0 Pump Injection Throttle Valve Number Pump Throttle Valve Number Nl480 Nl488 Nl481 Nl489 Nl482 Nl490 Nl483 Nl491 SR 3.5.2.8 Verify, by visual inspection, that the ECCS containment In accordance with sump strainer assembly and the associated enclosure are the Surveillance not restricted by debris and show no evidence of structural Frequency Control distress or abnormal corrosion. Program 0

McGuire Units 1 and 2 3.5.2-3 Amendment Nos. 261/241

Retrieved from "https://kanterella.com/w/index.php?title=ML16133A442&oldid=2230761"