ML101330288

2010/05/05-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

"" --DOCKETED*~s ,USNRC May 12, 2010 (9:00a.m.)

pillsb ADOFFICE OF SECRETARY 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 in your Request for Information, PNPS Calculation S&SA-170 Rev. 1, which was produced 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 Att'n: Rulemakings and Adjudications Staff Mail Stop 0-16 C1 U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 secy@nrc.gov; hearingdocket@nrc.gov Administrative Judge Ann Marshall Young, Esq., Chair Atomic Safety and Licensing Board Mail Stop T-3 F23 U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 amy@nrc.gov Administrative Judge Paul B. Abramson Atomic Safety and Licensing Board Mail Stop T-3 F23 U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 pba@nrc.gov Ms. Mary Lampert 148 Washington Street Duxbury, MA 02332 mary.lampert@comcast.net Matthew Brock, Assistant Attorney General Commonwealth of Massachusetts Office of the Attorney General One Ashburton Place Boston, MA 02108 Martha.Coakley@state.ma.us Matthew.Brock@state.ma.us Office of Commission Appellate Adjudication Mail Stop 0-16 C1 U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 ocaamail@nrc.gov Administrative Judge Dr. Richard F. Cole Atomic Safety and Licensing Board Mail Stop T-3 F23 U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 rfc 1@nrc.gov Atomic Safety and Licensing Board Mail Stop T-3 F23 U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 Susan L. Uttal, Esq.Andrea Z. Jones, Esq.Brian Harris, Esq.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 Sheila Slocum Hollis, Esq.Duane Morris LLP 505 9th Street, NW Suite 1000 Washington, DC 20004 sshollis@duanemorris.com www.pillsburylaw.com 401982985vl Mr. Mark D. Sylvia Town Manager Town of Plymouth 11 Lincoln St.Plymouth, MA 02360 msylvia@townhall.plymouth.ma.us Richard R. MacDonald Town Manager 878 Tremont Street Duxbury, MA 02332 macdonald@town.duxbury.ma.us Chief Kevin M. Nord Fire Chief and Director, Duxbury Emergency Management Agency 688 Tremont Street P.O. Box 2824 Duxbury, MA 02331 nord@town.duxbury.ma.us Katherine Tucker, Esq.Law Clerk, Atomic Safety and Licensing Board Panel U.S. Nuclear Regulatory Commission 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 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.