ML101330288

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Pilgrim Nuclear Power Station, Answer to NRC Regarding Request for Information
ML101330288
Person / Time
Site: Pilgrim
Issue date: 05/05/2010
From: Doris Lewis
Pillsbury, Winthrop, Shaw, Pittman, LLP
To: Lampert M
NRC/SECY, Pilgrim Watch, Pillsbury, Winthrop, Shaw, Pittman, LLP
SECY RAS
References
50-293-LR, ASLBP 06-848-02-LR, RAS J-221
Download: ML101330288 (6)


Text

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  • ~s ,USNRC May 12, 2010 (9:00a.m.)

OF SECRETARY pillsb ADOFFICE RULEMAKINGS AND ADJUDICATIONS STAFF Pillsbury Winthrop Shaw Pittman LLP 2300 N Street, NW I Washington, DC 20037-1122 tel 202.663.8000 fax 202.663.8007 David R. Lewis tel 202.663.8474 david.lewis@pillsburylaw.com May 5, 2010 By Federal Express Mrs. Mary Lampert Pilgrim Watch 148 Washington Street Duxbury, MA 02332 In the Matter of S Entergy Nuclear Operations Inc. and Entergy Nuclear Generation Co.

Pilgrim Nuclear Power Station Docket Nos. 50-293-LR; ASLBP No. 06-848-02-LR

Dear Mrs. Lampert:

As requested by your May 3, 2010 Request for Information, I am enclosing a CD with the machine-readable MACCS2 input and output files for (f) the SAMA analysis originally presented in Appendix E of the Environmental Report (base andtwo sensitivity cases); (2) the revised analysis performed in response to an NRC request for additional information (base and two sensitivity cases); and (3) the MACCS2 Sensitivity Cases 2 and 3 that were presented in the WSMS Report, "Radiological Dispersion and Consequences Analysis Supporting Pilgrim Nuclear Power Station Severe Accident Mitigation Analysis" (Rev. 1, May 2007), to consider the effects of changing wind direction and plume height. The enclosed CD contains a separate folder labeled for each of these three analyses. We have also included on the CD an index to the files.

With respect to the third item inproducedyour Request for Information, PNPS Calculation S&SA-170 Rev. 1, which was in Entergy's Initial Disclosures (Nov. 15, 2006) and may be found at Bates Nos. PILLR00024864-PILLROO025091, describes how the input data was derived.

With respect to the last item in your Request for Information, the meteorological file used in the MACCS2, PNPS Calculation S&SA-170 Rev. 1 identified above explains how the meteorological data file was prepared. The data file was prepared using the www.pillsburylaw.com 401982985v0

May 5, 2010 Page 2 archived hourly values (not 15-minute data) for wind speed, wind direction, and atmospheric stability which was collected per Regulatory Guide 1.23 Sincerely yours, A,,j David R. Lewis Counsel for Entergy cc: S. Uttal (w/ enclosure)

Service List (w/o enclosure) www.pillsburylaw.com 41928v 401982985vl

Service List Secretary Office of Commission Appellate Adjudication Att'n: Rulemakings and Adjudications Staff Mail Stop 0-16 C1 Mail Stop 0-16 C1 U.S. Nuclear Regulatory Commission U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 Washington, DC 20555-0001 ocaamail@nrc.gov secy@nrc.gov; hearingdocket@nrc.gov Administrative Judge Administrative Judge Ann Marshall Young, Esq., Chair Dr. Richard F. Cole Atomic Safety and Licensing Board Atomic Safety and Licensing Board Mail Stop T-3 F23 Mail Stop T-3 F23 U.S. Nuclear Regulatory Commission U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 Washington, DC 20555-0001 amy@nrc.gov rfc 1@nrc.gov Administrative Judge Atomic Safety and Licensing Board Paul B. Abramson Mail Stop T-3 F23 Atomic Safety and Licensing Board U.S. Nuclear Regulatory Commission Mail Stop T-3 F23 Washington, DC 20555-0001 U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 pba@nrc.gov Ms. Mary Lampert Susan L. Uttal, Esq.

148 Washington Street Andrea Z. Jones, Esq.

Duxbury, MA 02332 Brian Harris, Esq.

mary.lampert@comcast.net Office of the General Counsel Mail Stop 0- 15 D21 U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 Susan.Uttal@nrc.gov; andrea.jones@nrc.gov; brian.harris@nrc.gov Matthew Brock, Assistant Attorney General Sheila Slocum Hollis, Esq.

Commonwealth of Massachusetts Duane Morris LLP Office of the Attorney General 505 9th Street, NW One Ashburton Place Suite 1000 Boston, MA 02108 Washington, DC 20004 Martha.Coakley@state.ma.us sshollis@duanemorris.com Matthew.Brock@state.ma.us www.pillsburylaw.com 401982985vl

Mr. Mark D. Sylvia Chief Kevin M. Nord Town Manager Fire Chief and Director, Duxbury Emergency Town of Plymouth Management Agency 11 Lincoln St. 688 Tremont Street Plymouth, MA 02360 P.O. Box 2824 msylvia@townhall.plymouth.ma.us Duxbury, MA 02331 nord@town.duxbury.ma.us Richard R. MacDonald Katherine Tucker, Esq.

Town Manager Law Clerk, 878 Tremont Street Atomic Safety and Licensing Board Panel Duxbury, MA 02332 U.S. Nuclear Regulatory Commission macdonald@town.duxbury.ma.us Washington, DC 20555-0001 Katie.Tucker@nrc.gov www.pillsburylaw.com 401982985v0

Index: MACCS2 Input / Output Files, Pilgrim Nuclear Power Station File Name Description Case* Phase atmbpl.inp ATMOS Input File B/S1/S2 Original submittal chrbpl .inp CHRONC Input File B/S 1/$2 Original submittal conbp.out Output File B Original submittal conse.out Output File S1 Original submittal consls.out Output File S2 Original submittal earbpl .inp EARLY Input File B Original submittal earsel.inp EARLY Input File S1 Original submittal earsls.inp EARLY Input File S2 Original submittal metOlp.inp Met Data Input File B/S 1/S2 Original submittal sitep.inp Site Data Input File B/S 1/S2 Original submittal atmbplQ.inp ATMOS Input File B/S1/S2 Reanalysis chrbpl.inp CHRONC Input File B/S1/S2 Reanalysis conbplQ.OUT Output File B Reanalysis conslpQ.OUT Output File S1 Reanalysis cons2pQ.OUT Output File S2 Reanalysis earbpl .inp EARLY Input File B Reanalysis earslp.inp EARLY Input File S1 Reanalysis ears2p.inp EARLY Input File S2 Reanalysis metOlp.inp Met Data Input File B/S1/S2 Reanalysis sitep.inp Site Data Input File B/S 1/S2 Reanalysis atmbp IQ.inp ATMOS Input File S2-1 WSMS chrbpl.inp CHRONC Input File S2-1 WSMS cons-2.OUT Output File S2-1 WSMS earbpl.inp EARLY Input File S2-1 WSMS metOlp.inp Met Data Input File S2-1 WSMS Sitep.inp Site Data Input File S2-1 WSMS atmbplQ.inp ATMOS Input File S2-2 WSMS chrbpl.inp CHRONC Input File S2-2 WSMS con2-2.OUT Output File S2-2 WSMS earbpl .inp EARLY Input File S2-2 WSMS metOlp.inp Met Data Input File S2-2 WSMS Sitep.inp Site Data Input File S2-2 WSMS atmbpl Q.inp ATMOS Input File S2-3 WSMS chrbp2.inp CHRONC Input File S2-3 WSMS con2-3.OUT Output File S2-3 WSMS earbpl .inp EARLY Input File S2-3 WSMS met0l.inp Met Data Input File S2-3 WSMS Sitep.inp Site Data Input File S2-3 WSMS atmpblQ.inp ATMOS Input File S2-4 WSMS chrbpl.inp CHRONC Input File S2-4 WSMS con2-4.OUT Output File S2-4 WSMS earbpl.inp EARLY Input File S2-4 WSMS

6L*P

  • ° File Name Description Case* Phase metOlp.inp Met Data Input File S2-4 WSMS Sitep.inp Site Data Input File S2-4 WSMS atmbp 1Q.inp ATMOS Input File S2-5 WSMS chrbpl.inp CHRONC Input File S2-5 WSMS con2-5.OUT Output File S2-5 WSMS earbpl.inp EARLY Input File S2-5 WSMS metOlp.inp Met Data Input File S2-5 WSMS Sitep.inp Site Data Input File S2-5 WSMS atmbpl Q.inp ATMOS Input File S2-6 WSMS chrbp 1.inp CHRONC Input File S2-6 WSMS con2-6.OUT Output File S2-6 WSMS earbpl.inp EARLY Input File S2-6 WSMS metOlp.inp Met Data Input File S2-6 WSMS Sitep.inp Site Data Input File S2-6 WSMS atmbpl Q.inp ATMOS Input File S2-7 WSMS chrbpl.inp CHRONC Input File S2-7 WSMS con2-7.OUT Output File S2-7 WSMS earbpl.inp EARLY Input File S2-7 WSMS metOlp.inp Met Data Input File S2-7 WSMS Sitep.inp Site Data Input File S2-7 WSMS atmbplQ.inp ATMOS Input File S3-1 WSMS chrbpl.inp CHRONC Input File S3-1 WSMS con3-1 .OUT Output File S3-1 WSMS earbpl .inp EARLY Input File S3-1 WSMS metOlp.inp Met Data Input File S3-1 WSMS Sitep.inp Site Data Input File S3-1 WSMS atmbplQ.inp ATMOS Input File S3-2 WSMS chrbpl .inp CHRONC Input File S3-2 WSMS con3-2.OUT Output File S3-2 WSMS earbpl .inp EARLY Input File S3-2 WSMS metOlp.inp Met Data Input File S3-2 WSMS Sitep.inp Site Data Input File S3-2 WSMS
  • B = Base Case, S[#] = Sensitivity Case [#]. Cases 2.5 and 2.6 comprise sensitivity case 2 as reported in the WSMS report. Cases 3.1 and 3.2 comprise sensitivity case 3 as reported in the WSMS report.