ML17244A328
| ML17244A328 | |
| Person / Time | |
|---|---|
| Site: | Ginna  |
| Issue date: | 01/03/1979 |
| From: | Ziemann D Office of Nuclear Reactor Regulation |
| To: | White L ROCHESTER GAS & ELECTRIC CORP. |
| References | |
| TASK-15-20, TASK-RR NUDOCS 7901230024 | |
| Download: ML17244A328 (4) | |
Text
,0 Docket No. 50-244 JAI 0g
)97 fir. Leon D. White, Jr.
Vice President Electric and Steam Production Rochester Gas
- PDP, ORB 82 Reading
~ NRR Reading DLZiemann HSmith JJShea JDonohew OELD OISE (3)
GKnighton DEisenhut BGrimes TERA JRBuchanan ACRS (16)
Dear Nr. White1 By letter dated.triarch 18, 1977, you provided a detailed evaluation of the
.potential consequences of a postul'ated fuel handling accident inside con-tainment at the R. E. Ginna plant.
We have reviewed your analysis and have determined that the assumptions used for the ana'lysis are comparable with the guidance of Regulatory Guide 1.25 and justified by the quality of the equipment on which you rely.
For us to conclude that the potential consequences of this postulated accident are appropriately within the guidelines of 10 CFR Part 100 (i.e., less than 100 rem thyroid), we must use your assumption that fuel would not be removed from the reactor vessel within 100 hours0.00116 days <br />0.0278 hours <br />1.653439e-4 weeks <br />3.805e-5 months <br /> of shutdown.
This assumption'is not based on limits in
<he R. E. Ginna Technical Specifications.
We request that you either confirm your assumption (including a listing of the mandatory steps between shutdown and initiation of refueling, and the minimum time requiredfor each step)- or propose a technical specification, within 60 days of the date of this letter, incorporating this limit.
Sincerely, OripinM1 st~"o~
gD'~ 4. LVIIv bI~k Dennis L. Ziemann, Chief Operating Reactors Branch 82 Division of Operating Reactors cc:
see next page
'PBog~a~g~y OFFICE~
DVRNAMCW DATC~
DOR:ORB 8
JJShea J
DOR:ORB II2
... ~eP gp4 ~
~ ~ ~
DLZ>emann f+/
t78 KRC FORM 518 (976)
CM 024, 4 V,C, OOVCIINMCNTCIIINTINOONNICCI It) ~
'I ~ C
~
~
P N
Mr. Leon D. White, Jr. JAN g g jg79 CC Lex K. Larson,
- LeBoeuf, Lamb, 1757 N Street, Washington, D.
Esquire Leiby 5 MacRae N.
W.
C.
20036 Mr. Michael
- Slade, 1250 Crown Point Drive
- Webster, New York 14580 Rochester Committee for Scientific Information Robert E.
- Lee, Ph.D.
P. 0.
Box 5236 River Campus Station Rochester, New York 14627 Jeffrey Cohen New York State Energy Office Swan Street Building Core 1, Second Floor Bnpire State Plaza
- Albany, New York 12223 Director, Technical Development Programs State of New York Energy Office Agency Building 2 Fmpire State Plaza
4, i,
I I
$ ~