ML15175A448
| 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: |
| References | |
| Download: ML15175A448 (10) | |
Text
RCS Loops - MODE 5, Loops Filled 3.4.7 SURVEILLANCE REQUIREMENTS SR 3.4.7.1 SR 3.4.7.2 SR 3.4.7.3 SR 3.4.7.4 SURVEILLANCE Verify required DHR loop is in operation.
Verify required SG secondary side water levels are;;:: 50%.
Verify correct breaker alignment and indicated power available to the required DHR pump that is not in operation.
Verify required DHR loop locations susceptible to gas accumulation are sufficiently filled with water.
FREQUENCY In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency 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 B.
Two DHR loops B.1 Suspend all operations inoperable.
involving reduction in RCS boron OR concentration.
Required DHR loop not AND in operation.
B.2 Initiate action to restore one DHR loop to OPERABLE status and operation.
SURVEILLANCE REQUIREMENTS SR 3.4.8.1 SR 3.4.8.2 SR 3.4.8.3 SURVEILLANCE Verify required DHR loop is in operation.
Verify correct breaker alignment and indicated power available to the required DHR pump that is not in operation.
Verify DHR loop locations susceptible to gas accumulation are sufficiently filled with water.
COMPLETION TIME Immediately Immediately FREQUENCY In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program OCONEE UNITS 1, 2, & 3 3.4.8-2 Amendment Nos. ???, ???, ???
ACTIONS (continued)
CONDITION REQUIRED ACTION F.
One LPI-HPI flow F.1 Restore LPI-HPI flow path inoperable.
path to OPERABLE status.
G.
Required Action and G.1 Be in MODE 3.
associated Completion Time of AND Condition B, C, D, E, or F not met.
G.2 Reduce RCS temperature to s; 350°F.
H.
Two HPJ trains H.1 Enter LCO 3.0.3.
OR Two LPJ-HPI flow paths inoperable.
SURVEILLANCE REQUIREMENTS SR 3.5.2.1 SURVEILLANCE
NOTE----------------
Not required to be met for system vent flow paths opened under administrative control.
Verify each HPI manual and non-automatic power operated valve in the flow path, that is not locked, sealed, or otherwise secured in position, is in the correct position.
HPJ 3.5.2 COMPLETION TIME 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> 12 hours 60 hours6.944444e-4 days <br />0.0167 hours <br />9.920635e-5 weeks <br />2.283e-5 months <br /> Immediately FREQUENCY In accordance with the Surveillance Frequency Control Program (continued)
OCONEE UNITS 1, 2, & 3 3.5.2-4 Amendment Nos. ???, ???, ???
SURVEILLANCE REQUIREMENTS (continued)
SURVEILLANCE SR 3.5.2.2 Verify HPI locations susceptible to gas accumulation are sufficiently filled with water.
SR 3.5.2.3 Verify each HPI pump's developed head at the test flow point is greater than or equal to the required developed head.
SR 3.5.2.4 Verify each HPI automatic valve in the flow path that is not locked, sealed, or otherwise secured in position, actuates to the correct position on an actual or simulated actuation signal.
SR 3.5.2.5 Verify each HPI pump starts automatically on an actual or simulated actuation signal.
SR 3.5.2.6 Verify, by visual inspection, each HPI train reactor building sump suction inlet is not restricted by debris and suction inlet strainers show no evidence of structural distress or abnormal corrosion.
SR 3.5.2.7 Cycle each HPI discharge crossover valve and LPI-HPI flow path discharge valve.
FREQUENCY HPI 3.5.2 In accordance with the Surveillance Frequency Control Program In accordance with the lnservice Testing Program In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program OCONEE UNITS 1, 2, & 3 3.5.2-5 Amendment Nos. ???, ???, ???
ACTIONS (continued)
CONDITION REQUIRED ACTION C.
Required Action and C.1 Be in MODE 3.
associated Completion Time of Condition A or AND B not met.
C.2 Be in MODE 4.
D.
One required LPI train D.1 Initiate action to restore 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.
SURVEILLANCE REQUIREMENTS SR 3.5.3.1 SURVEILLANCE NOTE------
Not required to be met for system vent flow paths opened under administrative control.
Verify each LPI manual and non-automatic power operated valve in the flow path, that is not locked, sealed, or otherwise secured in position, is in the correct position.
LPI 3.5.3 COMPLETION TIME 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> 60 hours Immediately 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> FREQUENCY In accordance with the Surveillance Frequency Control Program (continued)
OCONEE UNITS 1, 2, & 3 3.5.3-2 Amendment Nos. ???, ???, ???
SURVEILLANCE REQUIREMENTS (continued)
SR 3.5.3.2 SR 3.5.3.3 SR 3.5.3.4 SR 3.5.3.5 SR 3.5.3.6 SURVEILLANCE Verify LPI locations susceptible to gas accumulation are sufficiently filled with water.
Verify each LPI pump's developed head at the test flow point is greater than or equal to the required developed head.
Verify each LPI automatic valve in the flow path that is not locked, sealed, or otherwise secured in position, actuates to the correct position on an actual or simulated actuation signal.
Verify each LPI pump starts automatically on an actual or simulated actuation signal.
Verify, by visual inspection, each LPI train reactor building sump suction inlet is not restricted by debris and suction inlet strainers show no evidence of structural distress or abnormal corrosion.
FREQUENCY LPI 3.5.3 In accordance with the Surveillance Frequency Control Program In accordance with the lnservice Testing Program In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program OCONEE UNITS 1, 2, & 3 3.5.3-3 Amendment Nos. ???, ???, ???
Reactor Building Spray and Cooling Systems 3.6.5 SURVEILLANCE REQUIREMENTS SR 3.6.5.1 SR 3.6.5.2 SR 3.6.5.3 SR 3.6.5.4 SURVEILLANCE
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 manual and non-automatic power operated valve in the flow path that is not locked, sealed, or otherwise secured in position is in the correct position.
()perate each required reactor building cooling train fan unit for ;;=: 15 minutes.
Verify each required reactor building spray pump's developed head at the flow test point is greater than or equal to the required developed head.
Verify that the containment heat removal capability is sufficient to maintain post accident conditions within design limits.
FREQUENCY In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program In accordance with the lnservice Testing Program In accordance with the Surveillance Frequency 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}
SR 3.6.5.5 SR 3.6.5.6 SR 3.6.5.7 SR 3.6.5.8 SR 3.6.5.9 SURVEILLANCE Verify each automatic reactor building spray and cooling valve in each required flow path that is not locked, sealed, or otherwise secured in position, actuates to the correct position on an actual or simulated actuation signal.
Verify each required reactor building spray pump starts automatically on an actual or simulated actuation signal.
Verify each required reactor building cooling train starts automatically on an actual or simulated actuation signal.
Verify each spray nozzle is unobstructed.
Verify reactor building spray locations susceptible to gas accumulation are sufficiently filled with water.
FREQUENCY In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program OCONEE UNITS 1, 2, & 3 3.6.5-5 Amendment Nos. ???, ???, & ??? I
ACTIONS DHR and Coolant Circulation - High Water Level 3.9.4 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 SR 3.9.4.1 SR 3.9.4.2 SURVEILLANCE Verify one DHR loop is in operation.
Verify required DHR loop locations susceptible to gas accumulation are sufficiently filled with water.
FREQUENCY In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program OCONEE UNITS 1, 2, & 3 3.9.4-2 Amendment Nos. ???, ???, ???
ACTIONS DHR and Coolant Circulation - Low Water Level 3.9.5 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 SR 3.9.5.1 SR 3.9.5.2 SR 3.9.5.3 SURVEILLANCE Verify one DHR loop is in operation.
Verify correct breaker alignment and indicated power available to the required DHR pump that is not in operation.
Verify DHR loop locations susceptible to gas accumulation are sufficiently filled with water.
FREQUENCY In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program OCONEE UNITS 1, 2, & 3 3.9.5-2 Amendment Nos. ???,???, ???