ML17053C621
| ML17053C621 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 05/19/1981 |
| From: | Ippolito T Office of Nuclear Reactor Regulation |
| To: | Dise D NIAGARA MOHAWK POWER CORP. |
| Shared Package | |
| ML17053C622 | List: |
| References | |
| NUDOCS 8105260032 | |
| Download: ML17053C621 (6) | |
Text
h R. Diggs OPA NSIC TERA ASLABP Docket No. 50-220
Dear Mr. Disc:
Prior to this time, it was necessary to reduce reactor power in order to conduct quarterly inservice testing of the Core Spray isolation valves.
This modification will allow testing during normal power plant operation.
Please find enclosed Technical Specifications which preclude inadvertent water hamer in the Core Spray System..
These specifications were agreed
'o by members of your staff.
Please also note that by Order dated April 80, 1981, additional Technical Specifications were forwarded.
These specifi-cations require check valve leak testing in order to reduce the probability of an intersystem LOCA.
Copies of the Safety Evaluation and the Notice of Issuance are also enclosed.
.Distribution:
t-May 19, 1981, NRC -PDR Local PDR ORB ¹2 Rdg D. Eisenhut S. Norris P.
Polk OELD OI8E (4)
G.
Deegan (4)
B. Scharf J. lfetmore ACRS (10)
The Commission has issued the enclosed Apendment No.
44 to Facility Operating License No.
DPR-63 for the Nine Mile Point Nuclear Station, Unit l.
The amendment is in response to your letter of March 2, 1981, whereby you requested approval of modifications to the Core Spray System.
Enclosures:
1.
Amendment No.
44 to DPR-63 2.
Safety Evaluation 3.
Notice cc w/encl:
See next page Sincerely, Original Signed by T'. Ippolito o
Thomas A. Ippolito, Chief O. gf
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UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D. C. 20555 Docket No. 50-220 Nay 19, 1981 Nr. Donald P. Disc Vice President - Engineering Niagara Mohawk Power Corporation 300 Erie Boulevard liest
- Syracuse, New York 13202 Dear Mr. Dtse; The Commission has issued the enclosed Amendment No. 44 to Facility Operating License No.
DPR-63 for the Nine Nile Point Nuclear Station, Unit 1.
The amendment is in response to your letter of March 2, 1981,
><hereby you requested approval of modifications to the Core Spray System.
Prior to this time, it was necessary to reduce reactor power in order to conduct quarterly inservice testing of the Core Spray isolation valves.,
This modification will allow testing. during normal power plant operation.
Please find enclosed Technical Specifications which preclude inadvertent water hammer in the Core Spray System.
These specifications were agreed to by members of your staff.
Please also note that by Order dated April 20, 1981, additional Technical Specifications were forwarded.
These specifi-cations require check valve leak testing in order to reduce the probability of an intersystem LOCA.
Copies of the Safety Evaluation and the Notice of Issuance are also enclosed.
Sincerely,
Enclosures:
l.
Amendment No.
44 to DPR-63 2.
Safety Evaluation 3.
Notice Thomas
. Ippolito, Chief Operating Reactors Branch b2 Division of Licensing cc w(encl:
See next page
l-
Mr. Donald P. Disc Niagara Mohawk Power Corporation CC:
Eugene B. Thomas, Jr.,
Esquire
- LeBoeuf, Lamb, Leiby 5 MacRae 1333 New Hampshire Avenue, N.
W.
Suite 1100 Washington, D.
C.
20036 T.
K. BeBoer, Director Technological Development Programs State of Hew York Energy Office Swan Street Building CORE 1 - Second Floor Empire State Plaza
- Albany, New York 12223 Mr. Robert P. Jones, Supervisor Town of Scriba R.
D.
7/4
- Oswego, New York 13126 Niagara Mohawk Power Corporation ATTN:
Mr. Thomas Perkins Plant Superintendent Nine Mile Point Plant 300 Erie Boulevard West
- Syracuse, New York 13202 U.S. Environmental Protection Agency Region II Office ATTN:
EIS COORDINATOR 26 Federal Plaza New York, New York 10007 State University at Oswego Penfield Library - Documents
- Oswego, New York 13126 Resident Inspector c/o U.S.
NRC P. 0.
Box 126
'ycoming, New York 13093