ML20149E656
| ML20149E656 | |
| Person / Time | |
|---|---|
| Site: | Peach Bottom  |
| Issue date: | 01/11/1988 |
| From: | Martin R Office of Nuclear Reactor Regulation |
| To: | Alden W PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| References | |
| TAC-66783, NUDOCS 8801130428 | |
| Download: ML20149E656 (3) | |
Text
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January 11, 1988 g mj7g s
Mr. William M. Alden Engineer-In-Charge Licensing Philadelphia Electric Company 2301 Market Street Philadelphia, Pennsylvania 19101
Dear Mr. Alden:
SUBJECT:
REQUEST FOR HOURLY METEOROLOGICAL DATA TAPE AND UPDATED EVACUATION TIME ESTIMATES (TAC N0. 66783)
As you are aware, the Peach Bottom Atonic Power Station, Units 2 and 3 (PRAPS) is one of a set of cornercial nuclear power plants currently under consideration with respect to severe accident risks as discursed in the draft NUREG-1150 report.
Your assistance to the NRC staff would be very useful in the staff's ongoing activities in this area.
Specifically, we request that an annual hourly meteorological data tape of PBAPS onsite observations be provided and that the most recent study containing Evacuation Time Estimates for the area around the site be provided.
Tile meteorological data should be in accordance with SRP Section ?,1.3 and its Appendix A (NUREG-0800, Revision 2, July 1981). The data desired consist of wind speed and direction along with a stability distribution using vertical temperature difference between two levels as used to characterize effluent i
dispersion modeling and onsite hourly precipitation measurements. The data tape should have the characteristics given in SRP Section 2.3.3 Appendix A.
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It would greatly assist the staff's efforts if one copy of this infomation could be provided by the end of February 1988.
Sincerely, pft
/s/
D P
Robert E. Martin, Project Mai1ager Project Directorate I-2 Division of Reactor Projects I/II cc: Troy B. Conner, Jr.
Morgan J. Morris, III Mr. Thomas S. Shaw, Jr.
DISTRIBUTION
[DocketFile4 M0'Brien NRC'PDR/LPDR RMartin/DClark PDI-2 Reading OGC SVarga/BRoger EJordan WButler JPartlow ACRS (10)
TJohnson, (Reg. I)
JLevine, NRR JLinville, (Reg. I)
Previously concurred
- PDI-?/PM*
PDI-2/D*
RHartin:mr WButler 1/11/88 1/11/88
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'l Mr. William M< Alden Engineer-In-Charge Litensing Philadelphia Electric Company 2301 Market Street Philadelphia, Pennsylvania 19101
Dear Mr. Alden:
SUBJECT:
REQUEST FOR HOURLY METEOROLOGICAL DATA T/JE AND UPDATES EVACUATION TIME ESTIMATES (TAC N0. 66783) l As you are aware, the Peach Bottom Atomic Power Station, Units 2~and 3-(DBAP3) is one of a set of comercial nuclear power plants curNntly under consideration with respect to severe accident risks as discussed in the draft NUREG-1150 report.
Your assistance to the NRC staff would be very useful in the staff's ongoing activities in this area.
Specifically, we raquest that an annual hourly meteorological data tape of PBAPS onsite observations be provided and that the most recent study containing Evacuation Time Estimates for the area around the site be provided.
The meteorological data should be in accordance with SRP Section 2.3.3 and its Appendix A (NUREG-0800, Devision 2, July 1981).
The data desired consist of wind speed and direction along with a stability distribution using vertical temperature diffee.:nce between two levels as used to characterize effluent dis ssion modeling and onsite hourly precipitation measurements. The data r
tape should t, ave the characteristics given in SRP Section 2.3.3 Appendix A.
It would greatly assist the staff's efforts if one copy of this information could be provided by the end of February 1988.
Sincerelv, Robert E. Martin, Project Manager Project Directorate I-2 Division of Reactor Projects I/II cc:
Troy B. Conner, Jr.
Mor an J. Morri, III Mr. Thomas S. Shaw, Jr.
DISTRIBUTION Docket File M0' Brier NRC PDR/LPDR RMartin/DClark PDI-2 Reading OGC SVarga/B80ger Edordan WButler JPartlow ACRS (10)
TJohnson, (Reg. I)
- IN/PM44 T. Lc v.'.t g fv R R f
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UNITED FTATES NUCLEAR REGULATORY COMMISSION n
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WASHINGTON, D. C. 20555 k..... /
January 11, 1988 Fr. William M. Alden Engineer-In-Charge Licensing Philadelphia Electric Company
?301 Market Street Philadelphia, Pennsylvania 19101
Dear Mr. Alden:
SUBJECT:
REQUEST FOR HOURLY METEOROLOGICAL DATA TAPE AND UPDATED EVACUATION TIME ESTIMATES (TAC NO 66783)
As you are aware, the Peach Bottom Atomic Power Station, Units 2 and 3 (PRAPS) is one of a set of comercial nuclear power plants currently under consideration with respect to severe accident risks as discussed in the draft NUREG-1150 report.
Your assistance to the NRC staff would be very useful in the staff's ongoing activities in this area.
Specifically, we request that an annual hourly meteorological data tape of PBAPS onsite observations be provided and that the most recent study containing Evacuation Time Estinates for the area around the site be provided.
The meteorological data should be in accordance with SRP Section 2.3.3 and its Appendix A (NUREG-0800, Revision 2, July 1981).
The data desired consist of wind speed and direction along with a stability distribution using vertical tuperature difference between two levels as used to characterize effluent dispersion modeling and onsite hourly precipitation measurements. The data tape should have the characteristics given in SRP Section 2.3.3 Appendix A.
It would greatly assist the staff's efforts if one copy of this information could be provided by the end of February 1988.
Sincerely, O
Rbbe E,
artin, Project Manager Project Directorate I-?
Division of Reactor Pro,iects I/II cc:
Troy B. Conner, Jr.
Morgan J. Morris, III Mr. Thomas S. Shaw, Jr.
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