ML17186A066
| ML17186A066 | |
| Person / Time | |
|---|---|
| Site: | Mcguire, McGuire  |
| Issue date: | 06/26/2017 |
| From: | Duke Energy Carolinas |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| Download: ML17186A066 (7) | |
Text
Distribution:
- 1. Boyer, Robert P
- 2. Gardner, Troy R
- 3. Howell, Pamela T
- 4. Mc Ginnis, Vickie L
- 5. OPS HUMAN PERFORMANCE -
- 6. OPS TRNG MGR.
- 7. QATS-
- 8. RESIDENT NRC INSPECT
- 9.
SERV BLDG FILE ROOM -
- 10. U S NUC REG WASHINGTON, DC I
- 11. USNRC
- 12. WESTINGHOUSE ELECTRIC CO LLC Remarks:
Duke Energy DOCUMENTTRANSMilTALFORM Date: 6/26'/2017 Document Transmittal #: TR-NUC-MC-006433
Purpose:
.IUl!§ 1-------------------------1 Released By:
Facility: MCGUIRE NUCLEAR STATION SUBJECT Issue TS 3.6.13 Amendment 292/271 8t TS 3.6.14 Amendment 294/273 Page 1of1 2
-3 4
- -- 6 7
FYIIE FYIIE FYIIE FYIIE R&AIE FYIIE FYIIE FYIIE FYIIE FYIIE R&AIE FYIIE Duke Energy 13225 Hagers Feriy Road Document Management MG02DM Huntersville. NC 28078 MNSDCRM@duke-energy.com 8
9 10 11 PRINTILP FYIIE R&AIE R&AIE PRINT I LP FYIIE R&A(E R&AIE 12 R&A(E R&AIE
3.6 CONTAINMENT SYSTEMS 3.6.13 Ice Condenser Doors Ice Condenser Doors 3.6.13 LCO 3.6.13 The ice condenser lower inlet doors, intermediate deck doors, and top deck doors shall be OPERABLE and closed.
APPLICABILITY:
MODES 1, 2, 3, and 4.
ACTIONS
NOTE---------------------------------:.-----------------------
A.
- 1. Separate Condition entry is allowed for each ice condenser door.
- 2. Entry into Condition B is not required due to personnel standing on or opening an intermediate deck or top deck door for short durations to perform required surveillances, minor maintenance such as ice removal or routine tasks such as system walkdowns.
CONDITION
- One or more ice A.1 condenser lower inlet doors inoperable due to being physically restrained from opening.*
REQUIRED ACTION
- Restore lower inlet door to OPERABLE status.
COMPLETION TIME 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> (continued)
McOuire Units 1 and 2 3.6.13-1 Amendment No. 292/271
ACTIONS (continued)
CONDITION B.
One or more ice condenser doors inoperable for reasons other than Condition A or not closed.
I.
- c.
Required Action and associated Completion Time of Condition B not met.
D.
Required Action and associated Completion Time of Condition A or C not met.
McGuire Units 1 and 2 REQUIRED ACTION B.1 Verify maximum ice bed temperature is~ 27°F.
AND
NOTE-----------
Required Action B.2.1 applies only when one or more ice condenser lower inlet doors are inoperable due to having an invalid open alarm.
B.2.1 Verify affected lower inlet door is closed.
OR B.2.2 Restore ice condenser door to OPERABLE status and closed positions.
C.1 Restore ice condenser door to OPERABLE status and closed position.
D.1 Be in MODE 3.
AND D.2 Be in MODE 5.
Ice Condenser Doors 3.6.13 COMPLETION TIME Once per 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> Once per 14 days 14 days 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> 6 hours 36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br /> 3.6.13-2 Amendment No. 292/271
L_
SURVEILLANCE REQUIREMENTS SURVEILLANCE SR 3.6.13.1 Verify all lower inlet doors indicate closed by the Inlet Door Position Monitoring System.
SR 3.6.13.2 Verify, by visual inspection, each intermediate deck door is closed and not impaired by ice, frost, or debris.
SR 3.6.13.3 Verify, by visual inspection, each top deck door:
- a.
Is in place; and
- b.
Has no condensation, frost, or ice formed on the door that would restrict its opening.
SR 3.6.13.4 Verify, by visual inspection, each lower inlet door is not impaired by ice, frost, or debris.
SR 3.6.13.5 Verify torque required to cause each lower inlet door to begin to open is ::;; 675 in-lb, and verify free movement of the door.
SR 3.6.13.6 (deleted)
SR 3.6.13.7 Verify for each intermediate deck door:
- a.
No visual evidence of structural deterioration;
- b.
Free movement of the vent assemblies; and c.
Free movement of the door.
Ice Condenser Doors 3.6.13 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 In accordance with the Surveillance Frequency Control Program McGuire Units 1 and 2 3.6.13-3 Amendment No. 292/271
3.6 CONTAINMENT SYSTEMS 3.6.14 Divider Barrier Integrity LCO 3.6.14 Divider barrier integrity shall be maintained.
APPLICABILITY:
MODES 1, 2, 3, and 4.
ACTIONS CONDITION REQUIRED ACTION A.
NOTE------------
A.1 Restore personnel access For this action, separate doors and equipment Condition entry is hatches to OPERABLE allowed for each status and closed personnel access door positions.
or equipment hatch.
One or more personnel access doors or equipment hatches (other than one pressurizer or one steam generator enclosure hatch addressed by Condition D) open or inoperable, other than for personnel transit entry.
B.
Divider barrier seal B.1 Restore seal to inoperable.
OPERABLE status.
C.
Required Action and C.1 Be in MODE 3.
associated Completion Time not met.
AND C.2 Be in MODE 5.
D.
One pressurizer or one D.1 Restore affected hatch to steam generator OPERABLE status and enclosure hatch open or closed position.
Divider Barrier Integrity 3.6.14 COMPLETION TIME 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> 1 hour 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> 36 hours 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> McGuire Units 1 and 2 3.6.14-1 Amendment No. 294/273
I Divider Barrier Integrity 3.6.14 SURVEILLANCE REQUIREMENTS SURVEILLANCE SR 3.6.14.1 Verify, by visual inspection, all personnel access doors and equipment hatches between upper and lower containment compartments are closed.
SR 3.6.14.2 Verify, by visual inspection, that the seals and sealing surfaces of each personnel access door and equipment hatch have:
- a.
No detrimental misalignments;
- b.
No cracks or defects in the sealing surfaces; and
- c.
No apparent deterioration of the seal material.
SR 3.6.14.3 Verify, by visual inspection, each personnel access door or equipment hatch that has been opened for personnel transit entry is closed.
SR 3.6.14.4 Remove two divider barrier seal test coupons and verify both test coupons' tensile strength is;;::::: 39.7 lbs.
FREQUENCY Prior to entering MODE 4 from MODES Prior to final closure after each opening AND
NOTE-------
Only required for seals made of resilient materials In accordance with the Surveillance Frequency Control Program After each opening In accordance with the Surveillance Frequency Control Program (continued)
McGuire Units 1 and 2 3.6.14-2 Amendment No. 270/250
Divider Barrier Integrity 3.6.14 SURVEILLANCE SR 3.6.14.5 Visually inspect~ 95% of the divider barrier seal length, and verify:
- a.
Seal and seal mounting bolts are properly installed; and
- b.
Seal material shows no evidence of deterioration due to holes, ruptures, chemical attack, abrasion, radiation damage, or changes in physical appearance.
FREQUENCY In accordance with the Surveillance Frequency Control Program McGuire Units 1 and 2 3.6.14-3 Amendment No. 261/241