ML021010389

Correction of Technical Specification Page Issued by Amendment No. 225 (Tac No. MB2990)

ML021010389
Person / Time
Site:	Indian Point
Issue date:	04/11/2002
From:	NRC/NRR/DLPM
To:
Milano P
Shared Package
ML021020222	List: ML021010087 ML021010389
References
TAC MB2990
Download: ML021010389 (1)

Text

C. AIR LOCK TESTS

1. The containment air locks shall be tested at a minimum pressure of 47 psig. The test shall be performed in accordance with 10 CFR 50 Appendix J, Option B, as modified by approved exemptions and in accordance with guidelines contained in Regulatory Guide 1.163, dated September 1995. The acceptance criteria is included in Specification 4.4.D.2.a.

2. Whenever containment integrity is required, verification shall be made of proper repressurization to at least 47 psig of the double-gasket air lock door seal upon closing an air lock door.

D. CONTAINMENT ISOLATION VALVES

1. Tests and Frequency

a. Containment isolation valves shall be tested for operability in accordance with 10 CFR 50 Appendix J, Option B, as modified by approved exemptions and in accordance with guidelines contained in Regulatory Guide 1.163, dated September 1995.

b. Containment Isolation valves in which are pressurized by the Weld Channel and Containment Penetration Pressurization System are leakage tested as part of the Sensitive Leakage Rate Test included in Specification 4.4.B.

c. Containment Isolation valves in which are pressurized by the Isojation Valve Seal Water System shall be tested at every refueling but in no case at intervals greater than a Refueling Interval (R#), as part of an overall Isolation Valve Seal Water System Test.

2. Acceptance Criteria

a. The combined leakage rate for the following shall be less than 0.6 La:

Containment isolation valves listed in subject to gas or nitrogen pressurization testing, air lock testing as specified in Specification 4.4.C.1, portions of the sensitive leakage rate test described in Specification 4.4.B.1 which pertain to containment penetrations and double-gasketed seals.

Amendment No. 22.5 4.4-3