ML022960583

From kanterella
Jump to navigation Jump to search
Maine Yankees License Termination Plan
ML022960583
Person / Time
Site: Maine Yankee
Issue date: 10/15/2002
From: Williamson T
Maine Yankee Atomic Power Co
To:
Document Control Desk, NRC/FSME
References
+sisprbs20060109, -RFPFR, MN-02-048, RA-02-124
Download: ML022960583 (18)
v • d • e


Text

MaineYankee 321 OLD FERRY RD

  • WISCASSET, ME 04578-4922 October 15, 2002 MN-02-048 RA-02-124 UNITED STATES NUCLEAR REGULATORY COMMISSION Attention: Document Control Desk Washington, DC 20555

References:

1. License No. DPR-36 (Docket No. 50-309)
2. MYAPC Letter MN-00-004 dated January 13, 2000, Maine Yankee License Termination Plan
3. MYAPC Letter MN-01-023 dated June 1, 2001, Revision 1, Maine Yankee's License Termination Plan
4. MYAPC Letter MN-01-032 dated August 13, 2001, Revision 2, Maine Yankee's License Termination Plan
5. NRC Letter dated December 18, 2001, Request for Additional Information (RAI) for Maine Yankee Atomic Power Station License Termination Plan (TAC No. MA8000).
6. NRC Letter dated January 17, 2002, Request for Additional Information (RAI) for Maine Yankee Atomic Power Station License Termination Plan (TAC No. MA8000).
7. MYAPC Letter MN-02-010 dated February 20, 2002, Maine Yankee Response to NRC RAI # 16 (dated December 18, 2001) Addressing Site Hydrogeology
8. MYAPC Letter MN-02-011 dated March 13, 2002, Response to NRC Request(s) for Additional Information for Maine Yankee Atomic Power Station License Termination Plan

Subject:

Revision 3, Maine Yankee's License Termination Plan In accordance with 10 CFR 50.82(a)(9), Maine Yankee (MY) hereby submits Revision 3 of the License Termination Plan (LTP). The revised LTP continues to demonstrate that the remainder of decommissioning activities: (1) will be performed in accordance with Title 10 Code of Federal Regulations, (2) will not be inimical to the common defense and security or to the health and safety of the public, and (3) will not have a significant effect on the quality of the environment. ' provides the revised LTP for NRC review and approval in accordance with 10 CFR 50.82. Representatives of the State of Maine are informed of this request by copy of this letter.

Per the guidance of NRC Regulatory Issue Summary 2001-05, Maine Yankee is submitting a CD-ROM containing the revised LTP (Attachment 1). The attached CD provides the LTP in the form of twelve (12) files in Adobe Acrobat "pdf' format (one file for each of the 10 LTP sections, one file for the cover image, and one file for this cover letter). No paper copies of the LTP are being submitted.

U. S. Nuclear Regulatory Commission Attention: Docum-nnt Control Desk Page 2 Maine Yankee has included a "Preface" section in the LTP entitled "License Termination Plan Requirements - A Non-Technical Summary." This section is provided to the NRC for information only. It is intended to describe technical aspects of license termination in "layman's" terms. This section of the LTP is not intended to support NRC's review of the LTP pursuant to 10 CFR 50.82 and 10 CFR 20 Subpart E.

Maine Yankee LTP Revision History Reference 2 transmitted the initial Maine Yankee LTP for NRC review and approval. Reference 3 transmitted LTP Revision 1 and reflected changes in the approach for decommissioning and revised criteria for completion of decommissioning activities. LTP Revision 1 also incorporated MY responses to comments and questions from the State of Maine, Friends of the Coast, and the NRC. Reference 4 transmitted LTP Revision 2 which incorporated additional changes resulting from on-going stakeholder interface, as well as internal MY LTP review and refinement.

Maine Yankee LTP Revision 3 Changes The NRC Staff's review of LTP Revision 2 resulted in two sets of NRC Requests for Additional Information (RAI), provided to Maine Yankee in December 2001 and January 2002 (References 5 and 6). Maine Yankee's responses to these RAIs were provided primarily in letters dated February 20 and March 13, 2002 (References 7 and 8). Attachment 2 provides a listing of other, principal Maine Yankee correspondence relevant to the NRC review since the submittal of LTP Revision 2.

The bulk of the changes incorporated into the attached LTP Revision 3 are associated with Maine Yankee's responses to the NRC RAIs. Other changes in the revision reflect: (1) the resolution of issues raised by the State of Maine and Friends of the Coast, (2) updates to characterization data and refinement of dose modeling, and (3) progress made in site structure and lands decommissioning. The most notable changes resulted from the resolution of stakeholder issues related to the Maine Yankee State of Maine Settlement Agreement 2.

Right hand margin revision bars notate changes in Revision 3. As discussed with the NRC Staff on October 9, 2002', Maine Yankee has maintained an informal listing of changes made to the LTP cross referenced to the change source (such as a given NRC RAI or Settlement Agreement item). Because these listings may be helpful to the NRC Staff in conducting its review of the attached LTP Revision 3, they are included with this transmittal as Attachment 3. It should be noted that these listings were developed exclusively as a tool and, as such, are considered to be generally complete.

2 Filing before the NRC Atomic Safety and Licensing Board, dated August 31, 2001, Notice of Settlement and Joint Motion to Terminate the Proceeding (ASLBP No. 00-780-03-OLA) 3 Maine Yankee and the NRC have held routine conference calls since the commencement of active review of LTP Revision 2. These calls included the participation of the State of Maine and Friends of the Coast.

U. S. Nuclear Regulatory Commission Attention: Document Control Desk Page 3 10 CFR 50.90 Application to Amend the License LTP Revision 2 (Reference 4) submitted Supplement 2 to the application to amend the license (pursuant to 10 CFR 50.90) to add a license condition, which requires Maine Yankee to implement and maintain in effect all provisions of the License Termination Plan. None of the changes in Revision 3 of the Maine Yankee LTP impact the Proposed License Change submitted in Reference 4; therefore Supplement 2 remains valid. Note that the LTP of record is now this revision (Revision 3) dated October 15, 2002 and that the license condition should be re-numbered to 2.B(10) due to the issuance of License Amendment No. 1674.

If you have any questions, please contact us.

Sincerely, Thomas L. Williamson, Director Nuclear Safety and Regulatory Affairs Attachments

1. License Termination Plan, Revision 3 (CD-ROM)
2. Maine Yankee to NRC Correspondence Supporting the LTP Review
3. Summary Listing of LTP Revision 3 Changes - by Section cc:

Mr. B. Barnes, Deputy Commissioner, MDEP Dr. R. R. Bellamy, NRC Region I Mr. E. L. Blake, Jr., Shaw Pittman Ms. P. Craighead, Esq., State of Maine, Nuclear Safety Advisor Mr. P. J. Dostie, State of Maine, Division of Health Engineering Mr. R. A. Gramm, NRC Section Chief, Project Directorate IV & Decommissioning Mr. J. T. Greeves, NRC Director, Division of Waste Management Dr. P. W. Haines, State of Maine, Deputy Director, Bureau of Health, MDHS Ms. J. Jones, State of Maine, Department of Environmental Protection Ms. E. Mason, Esq., USEPA New England, Office of Regional Counsel Mr. H. J. Miller, NRC Regional Administrator, Region I Mr. C.L. Pittiglio, NRC NMSS Project Manager, Decommissioning Mr. R. Ragland, NRC Region I Mr. R. Shadis, Friends of the Coast Mr. M. K. Webb, NRR Project Manager 4

NRC Letter dated July 30, 2002, Issuance of Amendment No. 167 (Partial Release of Site Lands from the Facility License)

U. S. Nuclear Regulatory Commission Attention: Document Control Desk Page 4 STATE OF MAINE Then personally appeared before me, Thomas L. Williamson, who being duly sworn did state that he is the Director, Nuclear Safety and Regulatory Affairs of Maine Yankee Atomic Power Company, that he is duly authorized to execute and file the foregoing request in the name and on the behalf of Maine Yankee Atomic Power Company, and that the statements therein are true to the best of his knowledge and belief.

Notary Public S

DONNA L. PELLETIER Conrks Expires I*

120

Attachment I MAINE YANKEE LICENSE TERMINATION PLAN REVISION 3 (enclosed CD-ROM)

Maine Yankee to NRC Correspondence Supporting the LTP Review'

,Letter No'

  • : *Date Topic MN-01-034 August 16, 2001 Early Release of Backlands (Combined)

MN-01-038 October 1, 2001 Submittal of Initial Characterization Survey Report and Historical Site Assessment MN-01-039 October 4, 2001 Maine Yankee LTP Related Calculations MN-01-041 October 16, 2001 Maine Yankee LTP Related Hydro-Geological Reports MN-01-040 October 17, 2001 Request for Expedited NRC Finding on the Status of the Intertidal Zone MN-01-044 November 19,2001 Early Release of Backlands-Combined (Supplement to MN-01-034; addressed NRC Staff comments on the MY August 16, 2001 submittal)

MN-02-002 January 16, 2002 Transmittal of Special Report: "Transuranic and Other Hard to Detect Radionuclides in Maine Yankee Sample Media" MN-02-009 February 14, 2002 Maine Yankee LTP Related Support Document - Resource Conservation Recovery Act (RCRA) Quality Assurance Project Plan (QAPP)

MN-02-010 February 20, 2002 Maine Yankee Response to NRC RAI #16 (dated December 18, 2001) Addressing Site Hydrogeology MN-02-011 March 13, 2002 Response to NRC Request(s) for Additional Information for Maine Yankee Atomic Power Station License Termination Plan MN-02-012 March 13, 2002 Maine Yankee LTP Related Support Document Comprehensive Natural Resource Protection Act (NRPA)

Application MN-02-015 April 11, 2002 Revised Maine Yankee Response to NRC RAI #5 (dated December 18, 2001) - Supplementary Historical Site Assessment (HSA) Data MN-02-017 April 23, 2002 Package 1 of RAI Related LTP Changes MN-02-030 June 26, 2002 Submittal of CWPH NRPA Application and Other Related NRPA Review Documentation MN-02-037 August 28, 2002 Maine Yankee Addendum Report Regarding Site Hydrogeology MN-02-119 October 3, 2002 Minor Corrections to Maine Yankee Reponses to NRC Requests for Additional Information 5

This table provides a listing of key Maine Yankee to NRC correspondence supporting the NRC's review of LTP Revision 2, i.e., letters filed after the submittal of LTP Revision 2.

1 Summary Listing of LTP Revision 3 Changes - by Section Preface - Revision 3 Changes

, section Change Topic Sourci..e

.tefi..

P.2 Revised DCGL from 17,000 to 18,000 MYAPC 100702 Section 1 - Revision 3 Changes

,Section Change / Topic

~Sourc D 1tfý 1.1, 1.2 Decommissioning updates MYAPC 100702 1.2 SA / TIRP / RAI - Added updated discussion MYAPC 042402 1.4.1 Revised to clearly reference the relevant license RAIl-1 042302 condition 1.4.1 Revised to include an explanation of each of the RAI1-23 042302 change criteria in the license condition 1.4.1 Revised to incorporate commitment (increase in a RAI1-23-1 042302 DCGL).

SA / A4-2,3,4 1.4.1 Added commitment to provide prior notification to RAII-23 072402 NRC re: survey unit classification downgrade.

1.4.1 Clarified sentence re: MY's effort to "over perform" MYALPC 072602 1.4.1 Added additional clarification on less than 10 mrem NRC Letter 091602 release criteria /ref to Table 6-11 8/23/02 092102 092602 Revised 1.4.1 to be consistent with 5.6.4 regarding RAI2-13b 092702 area classification downgrade to Class 2 or 3.

Reference to 5.6.4 added Updated to reflect MY agreement to provide NRC prior notice (at least 2 weeks) re: intent to downgrade SU classification.

1.4.1 Corrected license condition from 2.B(9) to (10)

MYAPC 100702 1.4.2 NRC letter to Maine Yankee, dated July 30, 2002, NRC Ltr 7/30102 091602 1.7 Issuance of Amendment No. 167, license amendment approving partial release of site lands.

(Reference added to 1.7) 1.4.2.c Updated to reflect the consolidated partial site RAI1-2 042302 release application dated August 16, 2001 and the acreage will be corrected 1.5.2, 1.7 Revised titles used for GTS report to be consistent; RAIl-3/4 081902 corrected ref 1.7 (same as in Section 2 and 5) 1.7 Add references to PSDAR, DSAR, LD2688-SP1084 MYAPC 090602 1

1072602 Attach lA Removed "Draft" from footer, numbered pages as a MYAPC 092502 separate attachment 042402 Source Key: RAIl = 12/18/2001 NRC RAIs; RAI2 = 01/17/2002 NRC RAls; SA = 08/30/2001 ASLB Settlement Agreement Item; EPA = 05/10/2002 EPA comment; TIRP = Technical Issue Resolution Process (part of the Settlement Agreement (SA)); FOTC = 03/30/2001 and 04/10/2001 Friends of the Coast Comments 1

Summary Listing of LTP Revision 3 Changes - by Section Section 2 - Revision 3 Changes

[Section Change / Topic Souirce

~

hate~

Various Updated various references to attachments (adding NRC comment 100902 subsections "2" to Rev 0 attachment titles) 10/8/02 2.1, 2.2.5, Various clarification updates re: ICS/CCS RAI1-3, 4 081902 2.2.6, 2.3, nomenclature in text.

2.3.2a, 2.3.4b, Table 2-2, 2.3.5, 2.3.5a/b, 2.4.4, 2.4.7, 2.5, 2.5.2a, 2.1 thru 2.7 (Same as above entry)

RAI1-4 053102 2.2.1 Added CSB spill events to HSA "key" items listing; RAI1-5 042302 updated total HSA items 2.2.5 Updated refueling cavity water processing MYAPC 053102 2.2.5 Updated to reflect Backlands license amendment MYAPC 082902 2.2.5 Updated to reflect the August 13, 2001 and RAIl-7 042302 November 19, 2001 partial site release applications.

The references to Attachment A will be deleted; A updated.

2.2.5 Updated to reflect fuel transfer to ISFSI MYAPC 100602 2.3.4.d Clarified the exposure rate of soil for 5 pCi/g RAI1-8 042302 2.3.7 Added footnotes to clarify survey packages MYAPC 100902 2.4.7.b numbering system (i.e., ICS to later CCS) 2.4.7 Updated embedded piping footage MYAPC 092102 091002 090302 2.4.8 Clarified core population samples RAIl-9 080602 2.5.2.b Corrected MDAs of 0.01 pCi/g to 1.0 pCi/g RAII-llb 082802 2.5.2.b &

Added ref to new Attachment 21 RAII-lla & 15a 090302 2.5.3.c 2.5.2.d Clarified buried pipe contribution (relationship) to RAII-12 042302 annual dose (i.e., much less) 2.5.2.f (g)

Corrected typo - should be 2.5.2f MYAPC 090902 2.5.2.g, Forebay characterization discussion. Added NEW RAIl-17.1 091602 2.5.3.e, H 071202 Attach 2H 2.5.3.a Revised wording to provide ref. to Att 2F for core RAI1-14.4 092402 Table 2-7,8 variability for BOP and Special Areas 052202 (titles)

Expand discussion of O/A trench to include all "special areas" Source Key: RAIl = 12/18/2001 NRC RAIs; RAI2 = 01/17/2002 NRC RAIs; SA = 08/30/2001 ASLB Settlement Agreement Item; EPA = 05/10/2002 EPA comment; TIRP = Technical Issue Resolution Process (part of the Settlement Agreement (SA)); FOTC = 03/30/2001 and 04/10/2001 Friends of the Coast Comments 2

Summary Listing of LTP Revision 3 Changes - by Section

...Section Change I Topic Source

__*ate.

2.5.3.b Added:...an evaluation will be performed to RAII-14-1 042302 determine if changes to the nuclide fraction are warranted.

2.5.3.c Added footnote to 2.5.3c reflecting wording from RAI1-15a 092002 RAIl-I5a response about HPCI/LPCI lines.

2.5.3.d Revised discussion on site hydrogeology, primarily RAMl-16 092002 2.5.2.f reference to latest reports to NRC of 2/20/02 and 2.7 8/28/02 on groundwater.

Table 2C-3 2.5.3f revised to reference 2.5.3d. Also revised to reference Table 2C-3. And revised to explain why fire pond data is not in Table 2C-3 MY submittals to NRC (RAIl-16 response and Stratex reports) added to References in 2.7 Table 2C-3 revised; added note regarding H.

2.5.3.f Added new section title; "Future Sampling" RAI1-13.e 042302 RAII-15 RAI1-17 2.5.3.f Editorial changes to "Future Sampling" section; MYAPC 052102 providing updated references to tables in text.

2.7.11 Updated NRC ref RAI2-16 082602 2.7.16 Added reference to TIRP's TRU-HTD report RAI1-14.3 082802 2.7.18 Added EC-041-01 to references RAI1-17.1 091502 2.7.23 Added reference to supplemental HSA information RAI1-5 100902 NRC comment 10/08/02 Attach 2A Revised to be consistent with the consolidated RAI1-7 042302 partial site release application package RAII-18 Attach 2F Revised to be consistent with Calculation EC 011 Numerous RAIs 073102 and per TIRP/LTP Team comments TLRP Attach 2G Added new Attachment 2G to describe processing RAI1-14.3 080502 (and other details) re: concrete cores Attach 2H New Attachment 2H added to provide detail on RAI1-17.1 100902 forebay/diffuser characterization.

FOTC comment Updated status of forebay dike boring effort; indicated schedule for providing NRC results Attach 21 Added new Attachment 21 RAII-lla & 15a 090302 Attachments All attachments created as separate files MYAPC 092002 Source Key: RAIl = 12/18/2001 NRC RAIs; RAI2 = 01/17/2002 NRC RAls; SA = 08/30/2001 ASLB Settlement Agreement Item; EPA = 05/10/2002 EPA comment; TIRP = Technical Issue Resolution Process (part of the Settlement Agreement (SA)); FOTC = 03/30/2001 and 04/10/2001 Friends of the Coast Comments 3

Summary Listing of LTP Revision 3 Changes - by Section

'ýSectionj Change / Topic

~

Sotirc

'Date Table 2-10 1.5 to 3.5 depth, Variance of act concrete RAI1-14.2 042302 ACTIVITY with depth / added ***note per JCD 100902 and corrected 0-0.5" sample activity.

Corrected entry (i.e., label on slice) to "1.5 to 4.0" Table 2-12 Corrected title: fractions vs concentrations RAII-17 042302 Table 2-13 Table 2-5 Added a row to segregate the exposure rate for the RAIl-10 042302 woodland and scrub areas Table 2-6 H-3 should be 400 (max)

RAIl-10 042302 Table 2-8 Updated Special Area nuclide fractions RAIl-14-4 092402 Table 2A-3 1997 GTS: Eaton Farm = 0.45 vs 0.46, MYAPC 053002 Merrymeeting = 0.42 vs 0.35 Table 2A-7 Corrected Eaton Farm / Merrymeeting MYAPC 053002 Table 2A-8 &

Added new tables MYAPC 053002 9

Table 2B-5 Revised Cs-137 numbers / Added footnote:

  • MYAPC 053002 Includes twelve marine sediment samples taken the New Meadows River and the Damariscotta River.

Table 2B-6 Added discrete particle footnote RAIl-llc 082802 Table 2B-8 Revised to show the MDA values for each of the RAIl-10 042302 above sample locations. (743, 3126 and 2255 respectively, Ave: 2024 pCi/L).

Table 2C-2 Added note to title, i.e., geometry corrected except MYAPC 100602 as noted (1)

Corrected samples 3-3A, 10-3A, 12-4a, and 13-2A data Table 2C-2 Sample 10-3A: added a decimal point (21.5)

RAII-14-3 053002 Added footnote on geometry correction Table 2C-2 Added note (2) on net count rate RAI1-14.3 090302 Table 2C-3 Corrected Sb-125 = 0.4 RAI1-17 042302 Section 3 - Revision 3 Changes

'Section Change I TopicSoreDt 3.0 etc General updates to sections to reflect current state MYAPC 100702 of decommissioning 3.1.2 Updated to include a description of the August 16th RAIl-19 042302 and November 19th application supplements.

3.1.2 Updated to reflect completed construction of ISFSI MYAPC 091902 and commencement of fuel movement

3.1.2 Updated

NRC approval of backlands license MYAPC 091902 3.7.7 amendment. Added reference to NRC letter in Sect.

3.7 Source Key: RAIl = 12/18/2001 NRC RAIs; RAI2 = 01/17/2002 NRC RAIs; SA = 08/30/2001 ASLB Settlement Agreement Item; EPA = 05/10/2002 EPA comment; TIRP = Technical Issue Resolution Process (part of the Settlement Agreement (SA)); FOTC = 03/30/2001 and 04/10/2001 Friends of the Coast Comments 4

Summary Listing of LTP Revision 3 Changes - by Section Section Change / Topic

~Soul-cc hate 3.1.3 Revised to include the requirement to perform FSS RAI1-20 042302 prior to allowing a basement to be backfilled.

3.1.3 Revised / Added ref to NRC Circular 81-07 SA / A3-1 091002 3.7.7 Deleted reference to Cumulative Risk letter MYAPC 042402 Section 4 - Revision 3 Changes Section Change I Topic...

Source Date_____

Attach 4A Created separate file to allow consistency in format MYAPC 092202

/ page numbering Attach 4B Created separate file to allow consistency in format MYAPC 092202 1 / page numbering Section 5 - Revision 3 Changes 3iSection Change!/ Topic

~Source Datei 5.1.3 Updated to reflect NRC license amendment on MYAPC 092902 backlands 5.1.4 Reference to 1.4.2.c - made consistent with the RAI2-2 042302 current partial site release application package 5.1.4, 5.12 Updated NRC / EPA references RAI2-16 082602 5.10.1 Updated Organization RAI2-15 092202 Figure 5-6

- Corrected title of ISPRE 080102

- Radiochemist role per 5.14 of PMP 6.0 5.11.3 Changed work order process to administrative MYAPC (QA) 071602 controls 5.2.3 Changed the "may" to "will" to require FSS prior to RAI2-3f 042302 backfilling excavated foundations. / replaced "RA" with "Industrial Area 5.2.3 Described survey unit design limitations RAI2-3d 053102 5.2.3 Added RAI response excerpt, rationale for RAI2-3e 060402 classifying bldg footprint lower than foundation surface.

5.2.3 Added reference to Attachment 5A in text RAI2-3c 060402 5.2.4, 5.4.5.b, Updated forebay discussion (5.2.4); clarified RAII-3/4 081902 Attach 5A ICS/CCS.

5.3.1 Added rationale for survey unit size RAI2-4 042302 5.3.1.a Clarified: survey unit size for standing buildings is RAI2-4 092102 based on scenario pathways 5.4.2 Corrected typo: Appendix E of NUREG 1727 092402 Source Key: RAIl = 12/18/2001 NRC RAIs; RA12 = 01/17/2002 NRC RAIs; SA = 08/30/2001 ASLB Settlement Agreement Item; EPA = 05/10/2002 EPA comment; TIRP = Technical Issue Resolution Process (part of the Settlement Agreement (SA)); FOTC = 03/30/2001 and 04/10/2001 Friends of the Coast Comments 5

Summary Listing of LTP Revision 3 Changes - by Section Section Change / Topic Sourc t

5.4.2.c Added RAI excerpt on conservative use of sigma RAI2-3g 091902 5.2.3 and discussion on evaluation of survey units with two different classifications Added ref to 5.4.2 in 5.2.3 5.4.3 Added SA Item B.3 SA / B.3 042402 5.4.3 Added statement re: how significant variations in RAI2-6 060402 background reference areas would be addressed.

5.4.3 Added paragraph on background subtraction MYAPC 100702 5.4.4 Added recognition of triangular grid method RAI2-7b 042302

5.4.4 Clarified

if sole use of GPS, a more accurate RAI2-7a 042302 system will be obtained 5.4.4.b Deleted FSSC MYAPC 071702 5.4.5 Added QC measures in SU design and FSS RAI2-8 060302 5.4.5.d, f implementation.

5.10.5.c Added portion of RAI excerpt on CR process Added ref to Section 5.4.5(f), added detail on investigation process from RAI response 5.4.5.b Clarified data list MYAPC 042402 5.4.5.f Changed "floppy disc: to appropriate storage media MYAPC 100702 5.5.1.a Expanded discussion on activated concrete State of Maine 101002 (Comment #73) 5.5.1.a Added paragraph on removable contamination RAI2-12a 060402 surveys (excerpt from RAI2-12a response) 5.5.1.a Corrected land scan speed to = 0.25m/sec MYAPC 100702 5.5.2.d deleted para on Land Area Scans 5.5.1.a,d Added T2-8 reference and add. paragraph on Vol.

RAI2-9 060402 Conc. Meas.

5.5.1.b Clarified last para under Stored Excavated Soil MYAPC 042402 5.5..b Clarified 2nd para under Volumetric Samples MYAPC 042402 5.5.1.b Added RAI response excerpt, additional detail of RAI2-11 060302 actions taken to survey and handle stored soil for future re-use on site.

5.5.1.d Updated forebay discussion MYAPC 053002 5.5.1.d Changed Section title to "specific" from "special" -

MYAPC 092502 to avoid confusion with Section 2 "Special Areas" 5.5.2.d Added reference to EC-009-01 (Ref 5.12.32)

RAI2-12.c 092502 5.5.2.d Added ref to Section 6.7.2 RA12-12.d 042402 5.5.2.d Reorganized; added discussion on Structure MDC RAI2-12.e.2 050102 Source Key: RAIl = 12/18/2001 NRC RAIs; RAT2 = 01/17/2002 NRC RAIs; SA = 08/30/2001 ASLB Settlement Agreement Item; EPA = 05/10/2002 EPA comment; TIRP = Technical Issue Resolution Process (part of the Settlement Agreement (SA)); FOTC = 03/30/2001 and 04/10/2001 Friends of the Coast Comments 6

Summary Listing of LTP Revision 3 Changes - by Section Sectionf Clhangej/T'opic

~icc

~

Di 5.5.2.d Expanded detail on land survey technique re:

RAI2-12.e.3 091002 distance to surface, peak trap mode, etc.

5.5.2.d Changed soil DCGL from 3.0 to 3.2 MYAPC 091002 Table5-6 5.5.2.e Added discussion on Co-60 discrete particle RAI2-12.e.3 050102 capability and confirms E600 operation in SCA RAI2-1.3 mode. Added statement on Cs-137 (at 3 pCi/g) 5.5.2.f Added discussion on Es RA12-12g 053002 5.5.2.g Expanded Pipe crawler discussion RAI2-12h 092502 053002

5.6 Clarified

elevated measurement was the result of a RAI2-3a 042302 discrete particle or a distributed source 5.6.2 E600 closure action. Added more detailed RAI2-12.f.3 050202 discussion on actions upon receiving confirmed indication of elevated area.. Added reference to 5.6.4 re: more discussion on reclassification.

5.6.3 Added note from MARSSIM 8.5.2 (Rev 1 as MYAPC 081202 published in FedReg, 6/01) 5.6.3 Added TIRP PS-4 Unity Rule changes, including MYAPC 091002 5.8.1.d NEW Section 5.8.1.d TIRP 081702 5.8. l d revised to remove exact dose result of 7.52 093002 5.6.4 5.6.4: further revised to address downgrade from RAI2-13.b 092102 5.12 Class 1 or 2 to Class 3.

091602 050102 Further revisions to 5.6.4 to reference 8/23/02 NRC letter on downgrades and to clearly specify Class 1 to Class 2 downgrade considerations Expanded discussion on evaluation actions in an investigation 5.8.1.b Corrected Wr value criteria MYAPC 042402 5.8.1.b,c Corrected WRS Test and Sign Test equations to be RAI2-14 042302 consistent with MARSSIM 5.8.1.b,c Corrected "N" nomenclature, added 40% or fewer RAI2-14 042302 "less than" values qualifier.

5.9.4 Clarifications for consistency with FSS procedures MYAPC (QA) 071602 Attach 5A Updated piping data MYAPC 090402 Table 5-lA Revised survey area sizes MYAPC 060502 Source Key: RAIl = 12/18/2001 NRC RAIs; RA12 = 01/17/2002 NRC RAIs; SA = 08/30/2001 ASLB Settlement Agreement Item; EPA = 05/10/2002 EPA comment; TMRP = Technical Issue Resolution Process (part of the Settlement Agreement (SA)); FOTC = 03/30/2001 and 04/10/2001 Friends of the Coast Comments 7

Summary Listing of LTP Revision 3 Changes - by Section Section Change_/ Topic Spiirce Date~

Table 5-4A Section 5, QA/Licensing Compliance Review MYAPC 082102 to 5-4C changes Table 5-lE 5.4.5.i 5.5.1 5.1.2 5.6 5.6.1 5.6.3 5.7.2 5.8.L.c 5.9.1 5.10.2.d,f Table 5-1B Inserted N/A for Information Center (B1400)

MYAPC 100702 exterior Table 5-2 Revised by removing the reference to buried RAI2-4 042302 piping/conduit.

Added footnote will be added to Table 5-2 indicating that the 180 m2 includes floor and lower walls Table 5-3a Corrected typo for Sr-90 MYAPC 100702 Table 5-4 Added revised detector areas for 43-37 and 43-37-1 RAI2-12.b 061902 instruments; revised column header: "total detector area" Table 5-4 Added Ludlum window info.

RAI2-12b 042302 Corrected window data in response.

Table 5-4a Correct typo for land area scan MDC for Type MYAPC 061902 1=0.5 at 16 and 15 m2 area Table 5-4a New title (Land Area Scan MDC) since new Table RAI2-12.e.3 050202 5-4b covers Structure Scan MDC Added reference in table to Section 6.7 (4.2 Ci/g DCGL explanation)

RAI2-12.c Table 5-4b New table on Structure Scan MDC RAI2-12.e.2 050102 Table 5-6 Updated liquid beta parameters MYAPC 042402 Table 5-6 Added TBD scan MDCs / corrected detector RAI2-12f-1 042402 nomenclature Table 5-7 Added footnote on scan MDC: Must be calculated a MYAIPC 091002 priori Source Key: RAIl = 12/18/2001 NRC RAIs; RA12 = 01/17/2002 NRC RAIs; SA = 08/30/2001 ASLB Settlement Agreement Item; EPA = 05/10/2002 EPA comment; TIRP = Technical Issue Resolution Process (part of the Settlement Agreement (SA)); FOTC = 03/30/2001 and 04/10/2001 Friends of the Coast Comments 8

Suimmary Listing of LTP Revision 3 Changes - by Section Section 6 - Revision 3 Changes

-section Chiange,/ Topic!Jý soit Date.

6.1 Removed the word "conduit" associated with buried MYAPC 092102 6.5.1 pipe 6.5.4 6.6.8 6.7.2 Table 6-1 6.10.6 Added calculation EC 004-01 ref RAIl-17.1 082802 6.3 Deleted obsolete NRC ref to Regulatory Guide DG-RAI2-16 082602 4006 6.3 Reworded passage on 'contamination on basement MYAPC 100702 surfaces' 6.6.1.a and d Added "flowable fill" to discussion MYAPC 100702 6.6.1.c Corrected soil depth from 5.8 to 2.8 m MYAPC 100702 6.6.2 Updated concrete / rebar dose MYAPC 092102 6.6.2.b Corrected inventory form 3.43 to 3.30E+08 MYAPC 100702 6.6.3 Updated to reflect Embedded Spray Pump piping MYAPC 092102 6.6.3 / 6.7.2 Updated embedded piping info 082602 6.6.5.a Corrected vol. source term = 28500 m3 MYAPC 100702 6.6.6 Updated groundwater discussion to reflect RAI1-16 092002 commitment for routine sampling of CFS and PAB test pit. Include reference back to 2.5.3d.

6.6.9 Added new text RAI1-17.1 082802 6.7 Added explanation of 4.2 pCi/g RAI1-21.1 053002 6.7 Revised soil DCGL to 3.2 MYAPC 091002 6.7, 6.7.2 Revised OA trench text to "special areas" MYAPC 082802 6.7.16 Added EC 041-01 to Section 6 references MYAPC 091502 6.7.2 Added explanation of 4.2 pCi/g (DCGL outside RA) RAI2-12.c 060502 6.7.2 TIRP PS-4 Unity Rule changes RAI2-12d 093002 TIRP Revised to replace exact dose value of 7.52 mrem/y for more general language 6.8.3 Added new sections to address AF for buried and RAI1-25a & c 091602 6.8.4 embedded piping 6.8.5 1__

_1 Attach 6-13 Updated DCGLs / dose MYAPC 092002 Source Key: RAIl = 12/18/2001 NRC RAIs; RAI2 = 01/17/2002 NRC RAls; SA = 08/30/2001 ASLB Settlement Agreement Item; EPA = 05/10/2002 EPA comment; TIRP = Technical Issue Resolution Process (part of the Settlement Agreement (SA)); FOTC = 03/30/2001 and 04/10/2001 Friends of the Coast Comments 9

Sjummary Listing of LTP Revision 3 Changes - by Section Section Ch*ag* / Topic

-Source.

Date Attach 6-17 Updated activated rebar table MYAPC 092002 Attach 6-18 Updated / corrected title (special areas)

MYAPC 092002 Attach 6-19 Added: Special Areas Unitized Dose Factors MYAPC 092002 Attach 6-2, 6-Updated per latest engineering calculations EC-041-01 092502 6, 6-8, 6-9, 6 11, 6-12, 6-14, 6-15,6-16 Attach 6-7 Updated per latest engineering calculations and/or MYAPC 090302 new version technical basis document Table 6-10 Updated per latest engineering calculations and/or MYAPC 092002 technical basis document Table 6-11 Updated per latest engineering calculations and/or MYAPC 092002 technical basis document Table 6-12 Updated per latest engineering calculations and/or MYAPC 092302 technical basis document Table 6-14 Updated per latest engineering calculations and/or MYAPC 092302 technical basis document Table 6-3 Updated per latest engineering calculations and/or MYAPC 092102 technical basis document Table 6-4 Updated per latest engineering calculations and/or MYAPC 092002 technical basis document Table 6-5 Updated per latest engineering calculations and/or MYAPC 092002 technical basis document Table 6-6a Updated per latest engineering calculations and/or MYAPC 092002 technical basis document Table 6-6b Updated per latest engineering calculations and/or MYAPC 092002 technical basis document Table 6-8 Updated per latest engineering calculations and/or MYAPC 092302 technical basis document Table 6-9 Updated per latest engineering calculations and/or MYAPC 092002 technical basis document Section 7 - Revision 3 Changes jS ection

~

Ch'ang~e / Topic Source Date~

7.0 Updated per Financial MYAPC 042302 7.1 Removed ref. To Appendix C RAI2-18 042302 Table 7-1 Added "TLG Site Specific Cost Estimate" to title RAI2-17 042302 Table 7-2 Added to title: "and Financial Planning Estimate RAI2-17 042302 and updated data" Table 7-3 Added new table RAI2-19 042302 Table 7-3 Added footnote re: FSS cost estimate.

RAI2-19 073002 Source Key: RAIl = 12/18/2001 NRC RAls; RAI2 = 01/17/2002 NRC RAls; SA = 08/30/2001 ASLB Settlement Agreement Item; EPA = 05/10/2002 EPA comment; TIRP = Technical Issue Resolution Process (part of the Settlement Agreement (SA)); FOTC = 03/30/2001 and 04/10/2001 Friends of the Coast Comments 10 Summary Listing of LTP Revision 3 Changes - by Section Sectio 1 Chnge / Topic Sojurce

~

Date Table 7-3 Added "Notes" label to bottom of table MYAPC 091202 Section 8 - Revision 3 Changes Section Change / Topic Source Date 8.1.1 Identified specific document that bounds the env RAII-27 073002 8.1.4 impact per RAI request 8.1.8 8.3 8.1.1 Updated NRC ref for NUREG 1700 RAI2-16 082602

8.2 Updated

Comprehensive NRPA re: alternative RA1I-32 060602 8.9 analysis for demolition of forebay and diffuser.

Numerous additions to Reference (8.9) as appropriate to support NRPA related changes.

8.2, 8.4.6 Various updates/ larifications from MY RCRA MYAPC 081202 8.6.3 specialist; included clarification of LTP use of EPA comments 8.6.13 unrestricted release under 50.82 vs. use of (various) 8.8 institutional controls re: to non-rad assessment.

Updates, in part, address several related EPA comments as well.

8.2 Expanded discussion on forebay remediation /

State of Maine 100902 8.6.4 NRPA review process / MDEP conditional approval (MDEP comment 10/8/02) 8.3.2 Clarified the reference to Regulatory Guide 1.185 RAII-28 030602 Section C.6 "Changes to the PSDAR" 8.3.2 Added discussion: meeting RG 1.185 per RAI RAI1-28 073002 (bounded by FGEIS; no PSDAR revision needed) 8.4.1 Updated to reflect the partial site release application RAI1-29 030602 submittal of August 16, 2001, supplemented on November 19, 2001 and will correct the acreage inconsistencies.

8.4.1 Updated to reflect granting of license amendment.

RA11-29 072602 8.4.11 Added review by State re: historical and RAI1-30 040302 archeological resources 8.6.13 Clarification on meaning of radiological EPA#71 072602 8.1.2 "unrestricted use"; clarify potential for institutional 8.2 controls.

8.6.2 RCRA update, per response to RAI RAII-33 072602 100902 Revised per 10/9/02 comments from MDEP; clarify State of Maine conditional aspects of forebay NRPA permit.

(MIDEP comment 110/8/02) 1 Source Key: RAIl = 12/18/2001 NRC RAIs; RAI2 = 01/17/2002 NRC RAIs; SA = 08/30/2001 ASLB Settlement Agreement Item; EPA = 05/10/2002 EPA comment; TIRP = Technical Issue Resolution Process (part of the Settlement Agreement (SA)); FOTC = 03/30/2001 and 04/10/2001 Friends of the Coast Comments 11 Summary Listing of LTP Revision 3 Changes - by Section Source Key: RAIl = 12/18/2001 NRC RAIs; RAI2 = 01/17/2002 NRC RAIs; SA = 08/30/2001 ASLB Settlement Agreement Item; EPA = 05/10/2002 EPA comment; TIRP = Technical Issue Resolution Process (part of the Settlement Agreement (SA)); FOTC = 03/30/2001 and 04/10/2001 Friends of the Coast Comments 12 Section-Change'I Topic Source

-Date 8.6.4

-Relocated NRPA info to 8.6.4, added discussion on RAI1-31 040202 8.4 Circ Water Pump House NRPA RAI1-32 053102

-Added reference to Section 8.5 and 8.6 in 8.4 080502

-Revised 8.6.4 to update for CWPH and Comp 100702 NRPA app and approvals 8.6.4 Revised per 10/10/02 State comments; clarified conditional aspects of forebay NRPA permit and MDEP approval of Phase II plan.

8.6.7 Discharges will be law requirements of the EPA#69 072602 appropriate discharge permit.

8.6.9 Amended to reflect noise control provisions EPA#50.b 072602 8.9 Updated Reference listing and all ref cites in text.

MYAPC 090302 1

_080102

Retrieved from "https://kanterella.com/w/index.php?title=ML022960583&oldid=5431572"