ML19323C920
| ML19323C920 | |
| Person / Time | |
|---|---|
| Site: | Surry  |
| Issue date: | 05/16/1980 |
| From: | VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.) |
| To: | |
| Shared Package | |
| ML18139A240 | List: |
| References | |
| NUDOCS 8005190413 | |
| Download: ML19323C920 (1) | |
Text
__ -_-_________ ______________ _ ___- __
8005190
/3 O
Replace paragraph 3.E in its entirety with the following:
E.
Steam Generator Inspection (1) Unit No. 1 shall be brought to the cold shutdown condition in order to perform an inspection of the steam generators within six months of equivalent operation from (date of Amendment issuance)
Nuclear Regulatory Commission (NRC) approval shall be obtained before resuming power operation following this inspection.
Equivalent operation is defined as operation with the reactor coolant at or above 3500F, (2) Reactor Coolant leakage from the reactor coolant system (RCS) to the secondary system (SS) through the steam generator tubes shall be limited to 0.3 gpm per steam generator, as described in the NRC Safety Evaluation of May 6,1977. With any steam generator tube leakage greater than this limit the reactor shall be brought to the cold shutdown condition within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
NRC approval shall be obtained before resuming reactor
[
operation.
(3) Reactor operation shall be terminated if RCS to SS leakage which is attributable to 2 or more steam generator tubes occurs during a 20 day period.
NRC approval shall be obtained before resuming reactor operation.
(4) The concentration of radiciodine in the reactor coolant shall be limited to 1 uCi/ gram DOSE EQUIVALENT Iodine-131 during normal operation and to 10 uCi/ gram DOSE EQUIVALENT Iodine-131 during power transients as defined in Appendix A-1.to the Technical Specifications of the license. Appendix A-1 was issued with the May 6,1977 Order and shall remain in effect for six equivalent molths from (date of Amendment issuance).