ML17037C440
| ML17037C440 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 09/29/1976 |
| From: | Lear G Office of Nuclear Reactor Regulation |
| To: | Rhode G Niagara Mohawk Power Corp |
| References | |
| Download: ML17037C440 (6) | |
Text
Docket Ho. 50-220 Niagara Mohawk Power Corporation ATTN:
ttr. Gerald K. Rhode Vice President - Engineering 300 Erie Boulevard West
- Syracuse, New York 13202 Gentlemen:
DIST)IBUT ION:
Docket Locql /DR HRC PDR ORB83 Rdg KRGoller TJCqrter OELD Or8E (3)
GLear SNowicki CParrish DEisenhut TBAbernathy JRBuchanan ACRS (16)
DRoss File RE:
NINE ttILE POINT UNIT HO.
1 tte,have completed our initial review of your Nfirst-phase" submittal of information which you provided by letter dated June 4, 1976, to demonstrate that Nine ftile Point Unit Ho.
1 meets the requirements of Appendix I to 10 CFR Part 50.
As indicated in your June 4 submittal, we will need your planned "second phase" submittal on October 1, 1976 to respond to items 1, 4 and 5 of enclosure 1 and item 9 of enclosure 2 of our February 17, 1976 letter (G. Lear to G. Rhode) before we can complete our review.
In addition, we require the information identified in the enclosure to this letter to continue our review.
We request that you provide the additional information within 30,days of receipt of this letter.
Sincerely,
Enclosure:
1'equest for Additional Information George Lear, Chief Operating Reactors Branch 83 Division of Operating Reactors ORBg3 SNowic c0 9/ m
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Arvin E. Upton, Esquire LeBoeuf, Lamb,,Leiby.5 NacRae l757 N Street, N. Q.
Mashington, D. C.
20036 Anthony Z. Roisman, Esquire Rois@an, Kessler and Gashdan 1025 15th Street, N. M.
5th Floor Nashington, D. C.
20005 Oswego City Library l20 E. Second Street
- Oswego, New York 13126
REQUEST FOR ADDITIONAL INFORMATION NINE MILE POINT, UNIT NO.
1 DOCKET NO. 50-220 Provide the joint frequency distribution of wind speed and direction by atmospheric stability class (Tables Bl-5 through 81-9) such that:
1) the atmospheric stability classes are as defined in Regulatory Guide 1.23 and include Classes A through G; and 2) calms are not included in the 0-3 mph wind speed class, but rather are listed separately for each page of these tables.
Q.2.
'he stability classes on pages 10, ll, and 12 of Table B2-3 (2) appear mislabeled.
Please correct.
Q.3.
Provide the starting speeds of all anemometers and windvanes (B4) listed in Table B4-1.
Q.4.
Discuss the land/sea breeze circulation at the site, and its relation to air flow trajectories over the region.