ML17053D441
| ML17053D441 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 01/27/1983 |
| From: | Schwencer A Office of Nuclear Reactor Regulation |
| To: | Rhode G NIAGARA MOHAWK POWER CORP. |
| References | |
| NUDOCS 8302020058 | |
| Download: ML17053D441 (6) | |
Text
JAN 27 1983
- Docket No.
50-410 DISTRIBUTION:
'ocket File NRC PDR-----
LB¹2 File MHaughey Itr. Geral~d~ K. Rhode EHyl ton Vice President, System Prospect
'Management Bordenick, GELD Niagara Mohawk Power Corporation Region I 300 Erie Boulevard Ilest-EL'Jordan, DEQA:IE
- Syracuse, New York 13202
- JMTaylor, DRP:IE ACRS (16)
RJachowski BJaganath
Subject:
Nine Mile Point Nuclear Station, Unit 2 Revetment Ditch As discussed
<in the conference call of January 21, 1983 with Nary Haughey, of NRC, et.al.,
and Norm Rademacher of NMPC, et.al.,
eaclosed is a request for additional information n'ceded following the review of your September 21, 1982 letter on the Revetment-Ditch System at Nine Nil,e..Point-2.
tie request you prov.ide a response to the enclosed questions within 2 we'eks of the receipt of this letter. If you require any clarification of the matters discussed in this letter, please contact the Licensing Pro)ect
- Manager, Mary Haughey (301) 492-8362.
Sincer el y, Encl 0,sLlre,:
As stated A. Schwencer, Chief Licensing Branch No.
2 Division of Licensing cc:
See next page 8302020058 830i27 PDR ADOCK 050004i0 A
PDR OFFICE/
SURNAME/
DATE0 DL:LB¹ /P MHaughey:pt 1/g7/83
~ ~ ~ ~ ~
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 0 ~ ~ ~
DL:
/BC i ~
ASc wencer 1/g 83
~
~
~ ~ ~ ~
~ ~ ~ ~ iP ~ ~
~
~
0 ~ 00 ~ ~ 0 ~ \\ ~
~
, NRC FORM 818 (10-80) NRCM 0240 OFFICIAL RECORD COPY USGPO: 1981~960
I e
/
'II
Nine Vile Point 2
Hr. Gerald K. Rhode Vice President, System Project Management Niagara Mohawk Power Corporation 300 Erie Boulevard West
- Syracuse, New York 13202 CC:
<air. Troy B. Conner, 0r., Esq.
Conner 8 Wetterhahn Suite 1050 1747 Pennsylvania
- Avenue, N.W.
Washington, D. C.
'20006 Hr. Richard Goldsmith Syracuse University College of Law E. I. White Hall Campus
- Syracuse, New York 13210 T. K. DeBoer, Director Technological Development Programs New York State Energy Office Agency Building 2 Empire State Plaza
- Albany, New York 12223
'zra I. Bialik Assistant Attorney General Environmental Protection Bureau New York State Department of Law 2.World Trade Center New York, Hew York 10047 Resident Inspector Nine Nile Point Huclear Power. Station
.P. 0.
Box 126 Lycoming,,
New York 13093 Nr. John M. Keib, Esq.
Niagara Yiohawk Power Corporation 300 Erie. Boulevard West
- Syracuse, New York 13202
P
NINE MILE POINT, UNIT 2 DOCKET NO. 50-410 REVETMENT - DITCH SYSTEM
References:
A)
Letter dated September 21, 1982 from S.
F. Manno, NMPC to A. Schwencer, NRC Subject "Nine'ile Point, Unit 2 Docket No. 50-410".
B)
Letter dated June 28, 1979 from G.
K. Rhode;NMPC to H. Denton, NRC, Subject (Same as above)
I' C)
Final Repair t - Design and Analysis Method', for Revetment'-'itch
- System, Nine Mile Point Nuclear 'Station,'nit 2, Niagara Mohawk Power Corporation, Docket No. 50-410, dated'August 1977.
l.
As certain items cited in references'.B and C are no, longer applicable to the final revetment/ditch design.
Provide a detailed drawing(s)'f the revetment-ditch system which indicates the following detail:
a) gradation specifications, thickness, and slopes'f. the, various quarrystone under and filter layers comprising the revetment-ditch system b) gradation of the insitu soil c) type, weight, and dimension of the primary concrete armor unit as well as the basis for, and details of, the reinforoement for the armor units.
2.
Provide detailed information on the descriptions and propertjes of the overburden soil proposed to be left in place below the slopes, o'f the ditch.
Describe how the stability of this material was investigated.
Provide details and results of your stability investigations.
a
'V 4c I
f I
/
ff r
1
/J I
I I
I I
Ti,
Ii f
JI I
I' I
II I
lt
)
k f I 11 i'
I I)
I'8 l,
~
~
)
g'l
)
I
, I ff f'11 I
I I'
I li/.
I' I
I
)
~
I