ML20236J378
| ML20236J378 | |
| Person / Time | |
|---|---|
| Site: | Seabrook  |
| Issue date: | 10/29/1987 |
| From: | George Thomas PUBLIC SERVICE CO. OF NEW HAMPSHIRE |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| Shared Package | |
| ML20236J381 | List: |
| References | |
| NYN-87124, NUDOCS 8711060029 | |
| Download: ML20236J378 (3) | |
Text
.
George S. Thomas Vice President Nuclear Production Pubuc Service of New Hampshire N:w Hampshire Yankee Division NYN-87124 October 29, 1987
/
United States Nuclear Regulatory Commission Washington, DC 20555 Attention: Document Control Desk
References:
(a) Facility Operating License NPF-56, Docket No. 50-443 (b) USNRC memorandum dated February 13, 1987, " Forthcoming l
Meeting with Public Service of New Hampshire on Seabrook j
Unit 1", V. Nerses to V. S. Noonan (c) PSNH letter (NYN-87028) dated March 6, 1987, " Proposed l
Technical Specification Changes", G. S. Thomas to 1
T. M. Novak
Subject:
Relocation of Seismic Monitors
)
Gentlemen:
As documented in reference (c), during a meeting between New Hampshire a
Yankee (NHY) and the NRC Staff on February 27, 1987, NHY committed to l
investigate relocating triaxial seismic accelerographs 1-SM-XR-6702 and
]
l-SM-XR-6703.
The proposed new locations for these monitors, as well as i
1-SM-XR-6706, have been discussed with the Staff and have been found to be acceptable. Accordingly, NHY will be relocating these monitors as requested.
I As a result of relocating the instruments, the Seabrook Station Technical l
Specifications will require revision. Proposed changes to the applicabic l
Technical Specifications are provided as Enclosure 1.
We request that these
]
changes be incorporated into the Technical Specifications issued with the next j
amendment of the Seabrook Station operating license. Additionally, as a result of this change, the revision to Technical Specification 3.3.3.3 which l
was discussed in the above referenced meeting and shown in Enclosure 2 will l
not be necessary.
l The af f ected seismic monitors are required by Technical Specifications to be OPERABLE at all times. As a result of their relocation, NHY will submit a special report as required by Specification 3.3.3.3 indicating that the j
monitors, although capable of performing their intended function, are inoper-
{
able and that they will be returned to operable status upon issuance' of the revised Technical Specifications.
k p
p s\\
i l'
P.O. Box 300. Seabrook, NH 03874. Telephone (603) 474-9574
l United States Nuclear Regulatory Commission October 29, 1987 Attention: Document Control Desk Page 2
]
l
~If you have any questions, regarding this matter, please. contact Mr. Richard Belanger at (603) 474-9574,. extension 4048.
j
- 1 Very truly yours, j
-i l
> tor homas Enclosures cc:
Mr. William T. Russell
~ Regional Administrator l
Region ~7 United States Nuclear Regulatory Commission l
631 Park Avenue j
l King of Prussia, PA 19406 1
t
. :(
Mr. Antone C. Cerne
'l NRC Senior Resident Inspector I
Seabrook Station I
Seabrook, NH 03874 I
i l
l
~ ' ' - ~ - ~ ~
_--_____,.]
' Ii h
]'_
_,j,, *
-pi q 4 t
y.g 'z '
,1 pt - c
.'l
\\
h, i
33..,,.5.-.
' J :'b ',
e j '; q$;'r.
r
.a v
" hhA 2^
y.
t
,, g_y f
9 a )$ -
4
~ 1 I
f
[
I
'f
' i J
1 l
\\
i I
1 4
l j
i
'1 1
I i
)
' ENCLOSURE'1 TO NYN 87124
- li l
J 5
\\
\\
- u
_ - -.. -. - _ _. _ - - - - - - - - _ _ - - - -. _ _ _ - - - - - - _ _