ML15175A448

Application to Revise Technical Specifications to Adopt TSTF-523, Revision 2, Generic Letter 2008-01, Managing Gas Accumulation, Using the Consolidated Line Item Improvement Process. Part 6 of 6

ML15175A448
Person / Time
Site:	Oconee, Mcguire, Catawba, Harris, Brunswick, McGuire
Issue date:	06/24/2015
From:	Duke Energy Carolinas
To:	Office of New Reactors
Shared Package
ML15175A438	List: ML15175A439 ML15175A442 ML15175A445 ML15175A447 ML15175A448 RA-15-0006, Application to Revise Technical Specifications to Adopt TSTF-523, Revision 2, Generic Letter 2008-01, Managing Gas Accumulation, Using the Consolidated Line Item Improvement Process. Part 2 of 6
References
Download: ML15175A448 (10)

Text

RCS Loops - MODE 5, Loops Filled 3.4.7 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.7.1 Verify required DHR loop is in operation. In accordance with the Surveillance Frequency Control Program SR 3.4.7.2 Verify required SG secondary side water In accordance with the levels are;;:: 50%. Surveillance Frequency Control Program SR 3.4.7.3 Verify correct breaker alignment and indicated In accordance with the power available to the required DHR pump Surveillance Frequency that is not in operation. Control Program SR 3.4.7.4 Verify required DHR loop locations In accordance with the susceptible to gas accumulation are Surveillance Frequency sufficiently filled with water. Control Program OCONEE UNITS 1, 2, & 3 3.4.7-3 Amendment Nos.???,???,???

RCS Loops - MODE 5, Loops Not Filled 3.4.8 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME B. Two DHR loops B.1 Suspend all operations Immediately inoperable. involving reduction in RCS boron OR concentration.

Required DHR loop not AND in operation.

B.2 Initiate action to restore Immediately one DHR loop to OPERABLE status and operation.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.8.1 Verify required DHR loop is in operation. In accordance with the Surveillance Frequency Control Program SR 3.4.8.2 Verify correct breaker alignment and indicated In accordance with the power available to the required DHR pump Surveillance Frequency that is not in operation. Control Program SR 3.4.8.3 Verify DHR loop locations susceptible to gas In accordance with the accumulation are sufficiently filled with water. Surveillance Frequency Control Program OCONEE UNITS 1, 2, & 3 3.4.8-2 Amendment Nos. ??? , ??? , ???

HPJ 3.5.2 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME F. One LPI-HPI flow F.1 Restore LPI-HPI flow 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> path inoperable. path to OPERABLE status.

G. Required Action and G.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 AND Condition B, C, D, E, or F not met. G.2 Reduce RCS 60 hours6.944444e-4 days <br />0.0167 hours <br />9.920635e-5 weeks <br />2.283e-5 months <br /> temperature to s; 350°F.

H. Two HPJ trains H.1 Enter LCO 3.0.3. Immediately inoperable.

OR Two LPJ-HPI flow paths inoperable.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.5.2.1 ----------NOTE----------------

Not required to be met for system vent flow paths opened under administrative control.

Verify each HPI manual and non-automatic In accordance with the power operated valve in the flow path, that is Surveillance Frequency not locked, sealed, or otherwise secured in Control Program position, is in the correct position.

(continued)

OCONEE UNITS 1, 2, & 3 3.5.2-4 Amendment Nos. ??? , ??? , ???

HPI 3.5.2 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.5.2.2 Verify HPI locations susceptible to gas In accordance with the accumulation are sufficiently filled with water. Surveillance Frequency Control Program SR 3.5.2.3 Verify each HPI pump's developed head at the In accordance with the test flow point is greater than or equal to the lnservice Testing Program required developed head.

SR 3.5.2.4 Verify each HPI automatic valve in the flow In accordance with the path that is not locked, sealed, or otherwise Surveillance Frequency secured in position, actuates to the correct Control Program position on an actual or simulated actuation signal.

SR 3.5.2.5 Verify each HPI pump starts automatically on In accordance with the an actual or simulated actuation signal. Surveillance Frequency Control Program SR 3.5.2.6 Verify, by visual inspection, each HPI train In accordance with the reactor building sump suction inlet is not Surveillance Frequency restricted by debris and suction inlet strainers Control Program show no evidence of structural distress or abnormal corrosion.

SR 3.5.2.7 Cycle each HPI discharge crossover valve and In accordance with the LPI-HPI flow path discharge valve. Surveillance Frequency Control Program OCONEE UNITS 1, 2, & 3 3.5.2-5 Amendment Nos. ???, ???, ???

LPI 3.5.3 ACTIONS (continued)

CONDITION REQUIRED ACTION COMPLETION TIME C. Required Action and C.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 or AND B not met.

C.2 Be in MODE 4. 60 hours6.944444e-4 days <br />0.0167 hours <br />9.920635e-5 weeks <br />2.283e-5 months <br /> D. One required LPI train D.1 Initiate action to restore Immediately inoperable in MODE 4 . required LPI train to OPERABLE status.

AND D.2 --------NOTE-----

Only required if DHR loop is OPERABLE.

Be in MODE 5. 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.5.3.1 NOTE------

Not required to be met for system vent flow paths opened under administrative control.

Verify each LPI manual and non-automatic In accordance with the power operated valve in the flow path, that is Surveillance Frequency not locked, sealed, or otherwise secured in Control Program position, is in the correct position.

(continued)

OCONEE UNITS 1, 2, & 3 3.5.3-2 Amendment Nos. ??? , ??? , ???

LPI 3.5.3 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.5.3.2 Verify LPI locations susceptible to gas In accordance with the accumulation are sufficiently filled with water. Surveillance Frequency Control Program SR 3.5.3.3 Verify each LPI pump's developed head at the In accordance with the test flow point is greater than or equal to the lnservice Testing required developed head. Program SR 3.5.3.4 Verify each LPI automatic valve in the flow In accordance with the path that is not locked, sealed, or otherwise Surveillance Frequency secured in position, actuates to the correct Control Program position on an actual or simulated actuation signal.

SR 3.5.3.5 Verify each LPI pump starts automatically on In accordance with the an actual or simulated actuation signal. Surveillance Frequency Control Program SR 3.5.3.6 Verify, by visual inspection, each LPI train In accordance with the reactor building sump suction inlet is not Surveillance Frequency restricted by debris and suction inlet strainers Control Program show no evidence of structural distress or abnormal corrosion .

OCONEE UNITS 1, 2, & 3 3.5.3-3 Amendment Nos. ???, ???, ???

Reactor Building Spray and Cooling Systems 3.6.5 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.6.5.1 ------------------------NC>TE-------------------------

Not required to be met for reactor building spray system vent flow paths opened under administrative control Verify each reactor building spray and cooling In accordance with the manual and non-automatic power operated Surveillance Frequency valve in the flow path that is not locked, Control Program sealed, or otherwise secured in position is in the correct position.

SR 3.6.5.2 ()perate each required reactor building In accordance with the cooling train fan unit for ;;=: 15 minutes. Surveillance Frequency Control Program SR 3.6.5.3 Verify each required reactor building spray In accordance with the pump's developed head at the flow test point lnservice Testing is greater than or equal to the required Program developed head.

SR 3.6.5.4 Verify that the containment heat removal In accordance with the capability is sufficient to maintain post Surveillance Frequency accident conditions within design limits. Control Program (continued)

()C()NEE UNITS 1, 2, & 3 3.6.5-4 Amendment Nos. ??? , ??? , & ??? I

Reactor Building Spray and Cooling Systems 3.6.5 SURVEILLANCE REQUIREMENTS (continued}

SURVEILLANCE FREQUENCY SR 3.6.5.5 Verify each automatic reactor building spray In accordance with the and cooling valve in each required flow path Surveillance Frequency that is not locked, sealed, or otherwise Control Program secured in position, actuates to the correct position on an actual or simulated actuation signal.

SR 3.6.5.6 Verify each required reactor building spray In accordance with the pump starts automatically on an actual or Surveillance Frequency simulated actuation signal.

Control Program SR 3.6.5.7 Verify each required reactor building cooling In accordance with the train starts automatically on an actual or Surveillance Frequency simulated actuation signal. Control Program SR 3.6.5.8 Verify each spray nozzle is unobstructed. In accordance with the Surveillance Frequency Control Program SR 3.6.5.9 Verify reactor building spray locations In accordance with the susceptible to gas accumulation are Surveillance Frequency sufficiently filled with water. Control Program OCONEE UNITS 1, 2, & 3 3.6.5-5 Amendment Nos. ??? , ??? , & ??? I

DHR and Coolant Circulation - High Water Level 3.9.4 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. (continued) A.4 Close all containment 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> penetrations providing direct access from containment atmosphere to outside atmosphere.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.9.4.1 Verify one DHR loop is in operation. In accordance with the Surveillance Frequency Control Program SR 3.9.4.2 Verify required DHR loop locations In accordance with the susceptible to gas accumulation are Surveillance Frequency sufficiently filled with water. Control Program OCONEE UNITS 1, 2, & 3 3.9.4-2 Amendment Nos. ??? , ??? , ???

DHR and Coolant Circulation - Low Water Level 3.9.5 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME B. (continued) 8.3 Close all containment 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> penetrations providing direct access from containment atmosphere to outside atmosphere.

SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.9.5.1 Verify one DHR loop is in operation. In accordance with the Surveillance Frequency Control Program SR 3.9.5.2 Verify correct breaker alignment and indicated In accordance with the power available to the required DHR pump Surveillance Frequency that is not in operation. Control Program SR 3.9.5.3 Verify DHR loop locations susceptible to gas In accordance with the accumulation are sufficiently filled with water. Surveillance Frequency Control Program OCONEE UNITS 1, 2, & 3 3.9.5-2 Amendment Nos. ???,???, ???