ML17037C235

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Letter Referring to October 26, 1973 Letter Concerning the HPCI System Status and Advising That the Off-Site Power Test Utilizing Energy from Other than the Normal Off-Site Supply Has Been Completed During the Spring 1974 Outage
ML17037C235
Person / Time
Site: Nine Mile Point Constellation icon.png
Issue date: 06/26/1974
From: Schneider R
Niagara Mohawk Power Corp
To: Skovholt D
US Atomic Energy Commission (AEC)
References
Download: ML17037C235 (4)


Text

AEC DIS'TION FOR PART 50 DOCKET MATE (TEMPORARY FOR/) CONTROL NO'102

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PILE:~SQ3 PROA<: DATE OF DOC DATE REC'D LTR TWX RPT OTHER Niagara Mohawk Power Corp.

Syracuse, N.Y. 13202 6-26-74 7-5-74 R, R. Schneider TO: ORIG CC OTHER SENT AEC PDR X DE J, Skovholt 1 signed SENT LOCAL PDR X '

CLASS UNCLASS PROP INFO INPUT NO C S REC'D DOCKET NO:

50-220 DESCRXPTION: ENCLOSURES:

Ltr re their 10-26-74 ltr, adivsing that addi info concerning the HPCI system status will be submitted in their Semi-Annual Report in DO NOT REMOVE July 1974N ~ ~ ~ ~ ~ ~ ~

ACKNOWLZDGZD PLANT NAtfE: Nine Mile Point 0'1 FOR ACTION/INFORMATION 7-8>>74 GC BUTLER(L) SCHWENCER(L) ZIEMANN (L) REGAN(E)

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Regulatory Docket File NIAGARA MOHAWK POWER CORPORATION l~

NIAGARA ~+j MOHAWK 300 ERIE BOULEVARD WEST (r~l 3 I c g4 SYRACUSE. N, Y. 13202 June 26, 1974

~3IC3IOI ASSOC L~ ~,gg33a

Ãv. Donald J. Skovholt III@3!hCII Assistant Directoz for Reactor Operations <<iI qua@

Division of Reactoz'icensing United States Atomic Energy Commission Vashington, D.C. 20545 RE: DOCKET 50-220 LTR SCHNEIDER-SKOVHOLT OCTOBER 26, 1978 Deaz'. Skovholt:

In our'ctober 26, 2973 letter concerning the Hig~hessur'e. Coolant Injection (HPCI) System status bIe committed to the per'formance of an off-site poier test utilizing ener'gy from other than the Normal Off-site Supply.

I Ve ar'e pleased to inform you that the testing has been completed, qs committed, during the Spzing 2874 Refueling Outage.

As vas stated in the Octobez'978 lettez, vazious modifications had to be made to our Bennetts Bz'idge Hydr'o Electz'ic Station to pzevent possible damage to station components and to enhance the system reliability and pezfozmance. These modifications n)ere made pz'ior to conducting the test.

The results of the test have been r'evimed by both On-site and Off-site Revim Committees. They have concluded that all pre-operational r'equirements for the HPCI System have been completed and that this is a c los ed @terna A complete z'eport of the test and z'esults thereof vill be included in the July 1874 Semi-Annual Report.

Very truly your's, 4'nn R.R. Schneider i Vice President Electzic Oper'ations J~

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