ML022130032
| ML022130032 | |
| Person / Time | |
|---|---|
| Site: | Wolf Creek  |
| Issue date: | 07/30/2002 |
| From: | NRC/NRR/DLPM/LPD4 |
| To: | |
| References | |
| TAC MB2599 | |
| Download: ML022130032 (2) | |
Text
Containment Penetrations 3.9.4 ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A.
One or more containment A.1 Suspend CORE Immediately penetrations not in ALTERATIONS.
required status.
AND A.2 Suspend movement of Immediately irradiated fuel assemblies within containment.
SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.9.4.1 Verify each required containment penetration is in the 7 days required status.
SR 3.9.4.2 NOTE.---
Only required for an open equipment hatch.
Verify the capability to install the equipment hatch.
7 days SR 3.9.4.3 Verify each required containment purge isolation 18 months valve actuates to the isolation position on an actual or simulated actuation signal.
Amendment No. 123,31,5, 146 Wolf Creek - Unit 1 3.9-6
Containment Penetrations 3.9.4 3.9 REFUELING OPERATIONS 3.9.4 Containment Penetrations LCO 3.9.4 APPLICABILITY:
During CORE ALTERATIONS, During movement of irradiated fuel assemblies within containment.
Amendment No. 423,,43, 146 The containment penetrations shall be in the following status:
- a.
The equipment hatch closed and held in place by four bolts, or if open, capable of being closed;
- b.
One door in the emergency air lock closed and one door in the personnel air lock capable of being closed; and
-NOTE---------------
An emergency personnel escape air lock temporary closure device is an acceptable replacement for an emergency air lock door.
- c.
Each penetration providing direct access from the containment atmosphere to the outside atmosphere either:
- 1.
closed by a manual or automatic isolation valve, blind flange, or equivalent, or
- 2.
capable of being closed by an OPERABLE Containment Purge Isolation valve.
NOTE.
Penetration flow path(s) providing direct access from the containment atmosphere to the outside atmosphere may be unisolated under administrative controls.
Wolf Creek - Unit 1 3.9-5