ML19225A395
| ML19225A395 | |
| Person / Time | |
|---|---|
| Site: | Indian Point  |
| Issue date: | 06/08/1979 |
| From: | Lainas G Office of Nuclear Reactor Regulation |
| To: | Schwencer A Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML19225A396 | List: |
| References | |
| NUDOCS 7907190126 | |
| Download: ML19225A395 (2) | |
Text
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d UNITED STATES 8 ' Y ' g #,h NUCLEAR REGULATORY COMMISSION
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JUN 8 1979 i
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MEMORANDUM FOR:
A,. Schwencer, Chief, Operating Reactors Branch #1, 00R' FROM:
G. Lainas, Chief, Plant Systems Branch, DOR
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SUBJECT:
SAFETY EVALUATION REPORT - INDIAN POINT NUCLEAR GENERATING
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UNIT 3 - EVALUATION OF SAFETY INJECTION SYSTEM ACTUATION TECHNICAL SPECIFICATION CHANGE REQUEST (TACS 11669) i I
The Plant Systems Branch has reviewed the licensee's (Power Authority of I
the State of New York) submittal of April 26, 1979, in which the licensee i
requested amendment to Facility Operating License DPR-64 to incorporate changes
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to the Technical Specifications (TS) for the Indian Point Unit 3.
The
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proposed change is the result of a modification proposed in response to
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the directions of IE Bulletin No.79-06A dated April 14, 1979.
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The amendment proposed changes to the TS which relate to modifications to the Safety Injection (SI) actuation system
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The design change requested is that SI signal be developed by a two-of-6ree low pressurizer pressure input instead of a one-of-three 'ow press:rizer pressure input.
E Based on our review, we conci de hat the modifications to the SI actuation
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system logic satisfy the requirements of IEEE 279-1971 and that the associated
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TS are correct; and therefore, are acceptable.
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C j G. Lainas, Chief Plant Systems Branch Division of Operating Reactors
Contact:
J. Burdoin X-28077 cc w/ enclosure:
See next page ori b a l)
L. s 79071901% 3
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cc w/er-losure:
i V. Stello D. Eisenhut R. Vollmer W. Russell L. Olshan l
G. Lainas D. Tordi J. Burdain
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