ML13326A818
| ML13326A818 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 09/27/1991 |
| From: | Ray H Southern California Edison Co |
| To: | |
| Shared Package | |
| ML13326A817 | List: |
| References | |
| NUDOCS 9110010044 | |
| Download: ML13326A818 (3) | |
Text
BEFORE THE UNITED STATES NUCLEAR REGULATORY COMMISSION Application of SOUTHERN CALIFORNIA EDISON
)
COMPANY and SAN DIEGO GAS & ELECTRIC COMPANY
)
DOCKET NO. 50-206 for a Class 104(b) License to Acquire,
)
Possess, and Use a Utilization Facility as
)
Amendment Application Part of Unit No. I of the San Onofre Nuclear
)
NO. 197 Generating Station
)
SOUTHERN CALIFORNIA EDISON COMPANY and SAN DIEGO GAS & ELECTRIC COMPANY, pursuant to 10 CFR 50.59, hereby submit Amendment Application No. 197.
This amendment application consists of Proposed Change No. 239 to Provisional Operating License No. DPR-13. Proposed Change No. 239 modifies the Technical Specifications incorporated in Provisional Operating License No. DPR-13 as Appendix A to clarify core reactivity monitoring requirements. The proposed change will revise Technical Specifications Section 3.5.1, "Reactor Trip System Instrumentation," Section 3.5.2, "Control Rod Insertion Limits,"
Section 3.5.3, "Control and Shutdown Rod Misalignment," Section 3.8, "Fuel Loading and Refueling," and Section 4.8, "Reactivity Anomalies." A new Technical Specification Section 2.2, "Shutdown Margin" will also be created.
The proposed change is necessary to clarify core reactivity monitoring requirements in the Technical Specifications, and is consistent with the current plant operating procedures and practices. The need for the clarification was identified in the NRC Inspection Report No. 50-206/88-28.
Based on the significant hazards analysis provided in the Description and Significant Hazards Consideration Analysis of Proposed Change No. 239, it is concluded that (1) the proposed change does not involve a significant hazards 911001006-4-4 91 DR ADocK 05000206
1' 0
2 consideration as defined in 10 CFR 50.92, and (2) there is reasonable assurance that the health and safety of the public will not be endangered by the proposed change.
.l 3
Subscribed on this day of JC P7-EA46eR
, 1991.
Respectfully Submitted, SOUTHERN CALIFORNIA EDISON COMPANY By:
Harold B. Ray Senior Vice President Subscribed and sworn to before me this a7H day of JCPrrem6Ee
/7,7/
Notary Public in and for the State of California James A. Beoletto Attorney for Sou ern California Edison Company By:
J A. BeolettoV