ML020700021
| ML020700021 | |
| Person / Time | |
|---|---|
| Site: | Susquehanna  |
| Issue date: | 03/08/2002 |
| From: | Colburn T NRC/NRR/DLPM/LPD1 |
| To: | Byram R Susquehanna |
| Colburn T | |
| Shared Package | |
| ML020740463 | List: |
| References | |
| TAC MB2894, TAC MB2895 | |
| Download: ML020700021 (2) | |
Text
Programs and Manuals 5.5 5.5 Programs and Manuals 5.5.11 Safety Function Determination Program (SFDP) (continued)
The SFDP identifies where a loss of safety function exists. If a loss of safety function is determined to exist by this program, the appropriate Conditions and Required Actions of the LCO in which the loss of safety function exists are required to be entered.
5.5.12 Primary Containment Leakage Rate Testing Program A program shall be established, implemented, and maintained to comply with the leakage rate testing of the containment as required by 10 CFR 50.54(o) and 10 CFR 50, Appendix J, Option B, as modified by approved exemptions. This program shall be in accordance with the guidelines contained in Regulatory Guide 1.163, "Performance-Based Containment Leak-Test Program", dated September 1995, as modified by the following exception:
- a. NEI 94-01-1995, Section 9.2.3: The first Type A test performed after the May 4,1992 Type A test shall be performed no later than May 3, 2007.
The peak calculated containment internal pressure for the design basis loss of coolant accident, Pa, is 45.0 psig.
The maximum allowable primary containment leakage rate, La, at Pa, shall be 1% of the primary containment air weight per day.
Leakage Rate Acceptance Criteria are:
- a. Primary Containment leakage rate acceptance criterion is < 1.0 La. During each unit startup following testing in accordance with this program, the leakage rate acceptance criteria are < 0.60 La for Type B and Type C tests and < 0.75 La for Type A tests:
- b. Air lock testing acceptance criteria are:
- 1) Overall air lock leakage rate is < 0.05 La when tested at > Pa.
- 2) For each door, leakage rate is < 5 scfh when pressurized to > 10 psig.
The provisions of SR 3.0.2 do not apply to the test frequencies specified in the Primary Containment Leakage Rate Testing Program.
The provisions of SR 3.0.3 are applicable to the Primary Containment Leakage Rate Testing Program.
SUSQUEHANNA - UNIT 1 5.0-18 Amendment 202
Programs and Manuals 5.5 5.5 Programs and Manuals 5.5.11 Safety Function, Determination Program (SFDP) (continued)
The SFDP identifies where a loss of safety function exists. If a loss of safety function is determined to exist by this program, the appropriate Conditions and Required Actions of the LCO in which the loss of safety function exists are required to be entered.
5.5.12 Primary Containment Leakage Rate Testing Program A program shall be established, implemented, and maintained to comply with the leakage rate testing of the containment as required by 10 CFR 50.54(0) and 10 CFR 50, Appendix J, Option B, as modified by approved exemptions. This program shall be in accordance with the guidelines contained in Regulatory Guide 1.163, "Performance-Based Containment Leak-Test Program", dated September 1995, as modified by the following exception:
- a. NEI 94-01-1995, Section 9.2.3: The first Type A test performed after the October 31,1992 Type A test shall be performed no later than October 30, 2007.
The peak calculated containment internal pressure for the design basis loss of coolant accident, Pa, is 45.0 psig.
The maximum allowable primary containment leakage rate, La, at Pa, shall be 1% of the primary containment air weight per day.
Leakage Rate Acceptance Criteria are:
- a. Primary Containment leakage rate acceptance criterion is < 1.0 La. During each unit startup following testing in accordance with this program, the leakage rate acceptance criteria are *_ 0.60 La for Type B and Type C tests and < 0.75 La for Type A tests;
- b. Air lock testing acceptance criteria are:
- 1) Overall air lock leakage rate is < 0.05 La when tested at >_ Pa,
- 2) For each door, leakage rate is < 5 scfh when pressurized to > 10 psig.
The provisions of SR 3.0.2 do not apply to the test frequencies specified in the Primary Containment Leakage Rate Testing Program.
The provisions of SR 3.0.3 are applicable to the Primary Containment Leakage Rate Testing Program.
SUSQUEHANNA - UNIT 2 Amendment 176 TS / 5.0-18