ML22293A434
| ML22293A434 | |
| Person / Time | |
|---|---|
| Site: | Zion File:ZionSolutions icon.png (DPR-039, DPR-048) |
| Issue date: | 10/17/2022 |
| From: | ZionSolutions |
| To: | Office of Nuclear Material Safety and Safeguards |
| References | |
| ZS-2022-044 | |
| Download: ML22293A434 (7) | |
Text
ZionSolutions ZS-2020-044 Zion Nuclear Power Station, Units 1 and 2 Crosswalk Describing the Relationship among the RAI responses and Audit Questions
Index RAI / Question / Request Response To
Response
Response Sumittal Comments Submittal Date Letter No.
1 RAI 1 / 10 NRC Audit question regarding wind transport of DRPs RAI 1 / 10 NRC Audit 10/17/2022 ZS-2022-044 Supersedes response in RAI 11 b regarding transportation of DRPs from the 2/10/2021 submittal.
2 RAI 1 / 10 NRC Audit question regarding resuspension of DRPs RAI 1 / 10 NRC Audit 10/17/2022 ZS-2022-044 Supersedes response in RAI 11b regarding transportation of DRPs from the 2/10/2021 submittal.
3 RAI 1 / 10 NRC Audit question regarding the unexpected radionuclide ratios in DRPs RAI 1 / 10 NRC Audit 10/17/2022 ZS-2022-044 4 RAI 1 / 10 NRC Audit question regarding the primary buildings demolition timeline and waste processes RAI 1 / 10 NRC Audit 10/17/2022 ZS-2022-044 5 RAI 1a NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 6 RAI 1b NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 7 RAI 1c NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 8 RAI 1d N RC Letter 8/19/2021 3/28/2022 ZS-2022-005 9 RAI 1e NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 10 RAI 1f NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 Original RAI 1g response (submitted 3/28/2022 with ZS-2022-005) superseded in its entirety by the revised response 11 RAI 1g - REVISED NRC Letter 8/19/2021 10/17/2022 ZS-2022-044 submitted 10/17/2022 with ZS-2022-044. The revised response incorporates two questions from the RAI 1 /10 Audit: 1) additional information on the basis for including survey units in the DRP Survey Plan and 2) the Binomial test prepared to justify the thoroughness of survey unit selection for the DRP Survey Plan.
12 RAI 1h NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 13 RAI 1i NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 14 RAI 1j NRC LetterS/19/2021 3/28/2022 ZS-2022-005 15 RAI 1k NRC LetterS/19/2021 3/28/2022 ZS-2022-005 16 RAI 11 NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 17 RAI 1m NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 18 RAI 1n NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 19 RAI 2a NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 20 RAI 2b NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 21 RAI 2 Additional Comment NRC Letter 8/19/2021 3/2812022 ZS-2022-005 22 RAI 3a NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 23 RAI 3b NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 24 RAI 3c NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 25 RAI 4a N RC Letter 8/19/2021 3/28/2022 ZS-2022-005 26 RAI 4b N RC Letter 8/19/2021 3/28/2022 ZS-2022-005 27 RAI Sa NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 28 RAI Sb NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 29 RAI Sc NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 30 RAI 5d NRC Letter 8/19/2021 3/2812022 ZS-2022-005 31 RAI Se NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 32 RAI Sf NRC Letter 8/19/2021 3/2812022 ZS-2022-005 33 RAI 6a NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 34 RAI 6b NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 35 RAI 6c NRC Letter 8/19/2021 3/2812022 ZS-2022-005 36 RAI 7a NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 37 RAI 7b NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 38 RAI 8a NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 39 RAI Sb NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 40 RAI 8c NRC Letter 8/1912021 3/28/2022 ZS-2022-005 41 RAI 8d NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 42 RAI 9a NRC Letter 8/19/2021 3/28/2022 ZS-2022-005
Index RAI / Question / Request Response To
Response
Response Sumittal Comments Submittal Date Letter No.
43 RAI 9b NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 44 RAI 9 Additional Comment NRC Letter 8/19/2021 3/28/2022 ZS-2022-005 45 RAI 10-1a NRC Letter 10/14/2021 3/28/2022 ZS-2022-005 46 RAI 10-1b NRC Letter 10/14/2021 3/28/2022 ZS-2022-005 47 RAI 10-1c NRG Letter 10/14/2021 3/28/2022 ZS-2022-005 48 RAI 10-1d NRG Letter 10/14/2021 3/28/2022 ZS-2022-005 49 RAI 10-1e NRG Letter 10/14/2021 3/28/2022 ZS-2022-005 50 RAI 10-11 NRG Letter 10/14/2021 3/28/2022 ZS-2022-005 51 RAI 10-1g NRG Letter 10/14/2021 3/28/2022 ZS-2022-005 52 RAI 10-1h NRG Letter 10/14/2021 3/28/2022 ZS-2022-005 53 RAI 10-1i N RC Letter 10/14/2021 3/28/2022 ZS-2022-005 54 RAI 10-2a NRG Letter 10/14/2021 3/28/2022 ZS-2022-005 55 RAI 10-2b NRG Letter 10/14/2021 3/28/2022 ZS-2022-005 56 RAI 10-2c NRG Letter 10/14/2021 3/28/2022 ZS-2022-005 57 RAI 10-2d NRG Letter 10/14/2021 3/28/2022 ZS-2022-005 58 RAI 10-2e NRG Letter 10/14/2021 3/28/2022 ZS-2022-005 59 RAI 10-3a NRG Letter 10/14/2021 3/28/2022 ZS-2022-005 60 RAI 10-3b NRG Letter 10/14/2021 3/28/2022 ZS-2022-005 61 RAI 10-3c N RC Letter 10/14/2021 3/28/2022 ZS-2022-005 62 RAI 10-4a NRG Letter 10/14/2021 3/28/2022 ZS-2022-005 63 RAI 10-4b NRG Letter 10/14/2021 3/28/2022 ZS-2022-005 64 RAI 10-Sa NRG Letter 10/14/2021 3/28/2022 ZS-2022-005 65 RAI 10-Sb NRG Letter 10/14/2021 3/28/2022 ZS-2022-005 66 RAI 10-Sc NRG Letter 10/14/2021 3/28/2022 ZS-2022-005 67 RAI 10-Sd NRG Letter 10/14/2021 3/28/2022 ZS-2022-005 68 RAl11a NRG Letter 8/19/2021 3/28/2022 ZS-2022-005 69 RAI 11b NRG Letter8/19/2021 3/28/2022 ZS-2022-005 70 RAI 11c N RC Letter 8/19/2021 3/28/2022 ZS-2022-005 71 RAI 11d NRG Letter 8/19/2021 3/28/2022 ZS-2022-005 72 RAI 11e NRG Letter 8/19/2021 3/28/2022 ZS-2022-005 73 Request 1 NRG Call 2/17/2021 4/2/2021 ZS-2021-0010 74 Request2 NRG Call 3/18/2021 4/2/2021 ZS-2021-0010 75 Request 3 NRG Call 3/18/2021 4/2/2021 ZS-2021-0010 76 Request4 NRG Call 3/18/2021 4/2/2021 ZS-2021-0010 77 Requests NRG Call 3/18/2021 4/2/2021 ZS-2021-0010 78 Request 6 NRG Call 3/25/2021 4/2/2021 ZS-2021-0010 79 Request 7 NRG Call 3/25/2021 4/2/2021 ZS-2021-0010 80 Request 8 NRG Call 3/25/2021 4/2/2021 ZS-2021-0010 81 Request 9 NRG Correspondence 3/30/2021 4/2/2021 ZS-2021-0010 82 Request 10 NRG Correspondence 3/30/2021 4/2/2021 ZS-2021-0010 83 Request 11 NRG Correspondence 3/30/2021 4/2/2021 ZS-2021-0010 84 Request 12 NRG Correspondence 3/30/2021 4/2/2021 ZS-2021-0010 85 Request 13 NRG Correspondence 3/30/2021 4/2/2021 ZS-2021-0010 86 Question 1 NRG Call 10/1/2020 2/10/2021 ZS-2021-0001 87 Question 2 NRG Call 10/1/2020 2/10/2021 ZS-2021-0001 88 Question 3 NRG Call 10/1/2020 2/10/2021 ZS-2021-0001 89 Question 4 NRG Call 10/1/2020 2/10/2021 ZS-2021-0001 90 Question 5 NRG Call 10/1/2020 2/10/2021 ZS-2021-0001 91 Question 6 NRG Call 10/1/2020 2/10/2021 ZS-2021-0001
Index RAI / Question / Request Response To
Response
Response Sumittal Comments Submittal Date Letter No.
92 Question 7 NRC Call 10I1/2020 2110/2021 ZS-2021-0001 93 Additional Question 1 NRC Call 10I812020 2110/2021 ZS-2021-0001 94 Additional Question 2 NRC Call 10I8/2020 2/10/2021 ZS-2021-0001 95 Additional Question 3 NRC Call 10I8I2020 2/1012021 ZS-2021-0001 96 Additional Question 4 NRC Call 10/8I2020 2/10/2021 ZS-2021-0001 97 Additional Question 5 NRC Call 10/8I2020 2/10/2021 ZS-2021-0001 98 Additional Question 6 NRC Call 10/8I2020 2/10/2021 ZS-2021-0001 99 Additional Question 7 NRC Call 10I8/2020 2/10/2021 ZS-2021-0001 100 Additional Question 8 NRC Call 10I8I2020 2/1012021 ZS-2021-0001 101 RAI 1a NRC Letter 11/412020 2/10/2021 ZS-2021-0001 Discussions regarding the justification of not reperforming FSS in survey units 12203A, 12203B, 12203C, 12203D, 12112, and 102 RAI 1b NRC Letter 11/412020 2/10/2021 ZS-2021-0001 12113 after CCDD was placed in or transported through the survey units are overcome by events, namely the reperformance 103 RAI 1c NRC Letter 11/412020 2/10/2021 ZS-2021-0001 of FSS in those survey units in late 2021 /ea~y 2022.
104 RAI 1d NRC Letter 11/412020 2110/2021 ZS-2021-0001 105 RAI 2a NRC Letter 11/4/2020 2110/2021 ZS-2021-0001 106 RAI 2b NRC Letter 11/412020 2/10/2021 ZS-2021-0001 107 RAI 2c NRC Letter 11/4/2020 2110/2021 ZS-2021-0001 108 RAI 3a NRC Letter 11/4/2020 2/10/2021 ZS-2021-0001 109 RAI 3b NRC Letter 11/412020 2/10/2021 ZS-2021-0001 110 RAI 3c NRC Letter 11/4/2020 2110/2021 ZS-2021-0001 111 RAI 3d NRC Letter 11/4/2020 2110/2021 ZS-2021-0001 112 RAI 3d Supplemental Question NRC Letter 1114/2020 2/10/2021 ZS-2021-0001 113 RAl4a NRG Letter 11/4/2020 2/1012021 ZS-2021-0001 114 RAI Sa NRC Letter 11/4/2020 2/10/2021 ZS-2021-0001 115 RAI Sb NRC Letter 11/4/2020 2110/2021 ZS-2021-0001 116 RAI Sc NRC Letter 11/412020 2/1012021 ZS-2021-0001 117 RAI 6a NRG Letter 11/412020 2/1012021 ZS-2021-0001 118 RAI 6b NRG Letter 11/4/2020 2110/2021 ZS-2021-0001 119 RAI 6c NRG Letter 11/412020 2/10/2021 ZS-2021-0001 120 RAl7a NRG Letter 111412020 2/10/2021 ZS-2021-0001 121 RAI 7b N RC Letter 111412020 2/10/2021 ZS-2021-0001 122 RAI 7c NRG Letter 11/4/2020 2110/2021 ZS-2021-0001 123 RAI 7d NRG Letter 11/4/2020 2/10/2021 ZS-2021-0001 124 RAI 7e N RC Letter 1114/2020 2/10/2021 ZS-2021-0001 125 RAl8a N RC Letter 11/4/2020 2/10/2021 ZS-2021-0001 126 RAl8b NRG Letter 11/4/2020 2110/2021 ZS-2021-0001 127 RAI 8 Supplemental Question (1)
NRG Letter 1114/2020 2/1012021 ZS-2021-0001 128 RAI 8 Supplemental Question (2)
NRG Letter 11/4/2020 2110/2021 ZS-2021-0001 129 RAl9a NRC Letter 11/412020 2/10/2021 ZS-2021-0001 130 RAl9b NRG Letter 11/412020 2/10/2021 ZS-2021-0001 131 RAI 9c NRG Letter 11/412020 2/1012021 ZS-2021-0001 132 RAI 9d NRG Letter 11/4/2020 2110/2021 ZS-2021-0001 133 RAI 10a NRG Letter 111412020 2/10/2021 ZS-2021-0001 134 RAI 10b NRC Letter 1114/2020 2110/2021 ZS-2021-0001 135 RAI 10c NRC Letter 11/4/2020 2110/2021 ZS-2021-0001 136 RAI 10d NRC Letter 11/4/2020 2/10/2021 ZS-2021-0001 137 RAI 10e N RC Letter 11/4/2020 2/10/2021 ZS-2021-0001 138 RAI 11a N RC Letter 11/4/2020 2/10/2021 ZS-2021-0001 The information contained in this response is accurate, but focus on DRP detection is better explained by RAI 10 from the March 2022 submittal, namely discussions on the use of the "towed array,"
Index RAI /Question/ Request Response To
Response
Response Sumittal Comments Submittal Date Letter No.
Regarding the requests in RAl-11 b:
Provide information on the composition of particles found onsite: the information contained in this response is generally accurate as augmented by the responses to RAI 1 and RAI 1 O from March 2022.
Provide information of the source of the particles observed onsite given their composition and location: the description of the origin of particles is accurate as augmented by the response to RAI 1 from March 2022.
Provide details on what areas of the site in which these particles would be expected to be found: the description of areas that should be the focus of the DRP Survey Plan is replaced by the response to RAI 10 from March 2022 and the revised response submitted 10/1712022 with ZS-2022-044. The revised response addresses the question from the RAI 1110 Audit: additional 139 RAI 11b NRG Letter 11/4/2020 2/1012021 ZS-2021-0001 information on the basis for including survey units in the DRP Survey Plan.
The comment that"... the DRPs are not highly mobile and were not easily dispersed throughout the site" is accurate.
Additional information supporting this statement is contained in revised response submitted 10/1712022 with ZS-2022-044.
The revis_ed response addresses two questions from the RAI 1 /10 Audit: 1) additional information on the basis for including survey units in the DRP Survey Plan:
- The difference between the responses to the two RAls (February 2021 and March 2022) regarding the likelihood of wind transport
- Information on why resuspension is not a viable method 140 RAI 11c N RC Letter 11/4/2020 2/10/2021 ZS-2021-0001 141 RAI 11d N RC Letter 11/4/2020 2/10/2021 ZS-2021-0001 This response is superseded by the response to RAI 10 from the March 2022 submittal that details the implementation of ZS-LT-07, "Survey Plan for Discrete Radioactive Particle ldenficiation and Remediation."
142 RAI 11 Supplemental Question - SUPERSEDED NRG Letter 11/4/2020 2/10/2021 ZS-2021-0001 This response is superseded by the dose calculations provided in the response to RAI 10 from the March 2022 submittal.
143 RAI 12a NRG Letter 11/4/2020 2/10/2021 ZS-2021-0001 144 RAI 12b NRG Letter 11/4/2020 2/10/2021 ZS-2021-0001 145 RAI 13a NRG Letter 11/4/2020 2/10/2021 ZS-2021-0001 146 RAI 13b NRG Letter 11/4/2020 2/10/2021 ZS-2021-0001 147 RAI 13c NRG Letter 11/4/2020 2/10/2021 ZS-2021-0001 148 RAI 13d NRG Letter 11/4/2020 2/10/2021 ZS-2021-0001 149 RAI 13e NRG Letter 11/4/2020 2/10/2021 ZS-2021-0001 150 RAI 13f NRG Letter 11/4/2020 2/10/2021 ZS-2021-0001 151 RAI 13g NRG Letter 11/4/2020 2/10/2021 ZS-2021-0001 152 RAI 14a NRG Letter 11/4/2020 2/10/2021 ZS-2021-0001 153 RAI 15a NRG Letter 11/4/2020 2/10/2021 ZS-2021-0001 154 RAI 15b NRG Letter 11/4/2020 2/10/2021 ZS-2021-0001 155 RAI 15c NRG Letter 11/4/2020 2/10/2021 ZS-2021-0001 156 RAI 15d NRG Letter 11/4/2020 2/10/2021 ZS-2021-0001 157 RAI 16a N RC Letter 11/4/2020 2/10/2021 ZS-2021-0001
Submittal Supplemental Documentation ES-ZION-CR-2017-0038 ES-ZION-CR-2020-0001 Final Site Grading Seeding Timeline with Maps AD-8 Rev 12 - Corrective Action Program TSD-21-001 Rev 2 - Ludlum 44-10 Six-Detector Array Calibration & Discrete Rad. Particle Detection Sensitivities Letter ZS-2022-005 - 3/28/2022 ZS-LT-07, Rev. 1 - Survey Plan for Discrete Radioactive Particle Identification and Remediation - SUPERSEDED BY REV 2 SUBMITTED VIA BOX ZS-LT-300-001-007 Rev. 1 - Gamma Survey Using the ERG Model 104G GPS Array with Ludlum 44-10 Detectors ZS-RP-104-001-003 Rev. 2-10 CFR 50 75{g) and 10 CFR 72 30{d) Documentation Requirements 11-25-19 07-46D-RE-088 TSD-13-004 Rev 0_Examination of Cs-137 Global Fallout in Soils at Zion Station Final TSD-14-028 Rev 0_Radiological Characterization Report ZS-LT-200-001-001 Rev 6 Radiological Assessments and Remedial Action Support Surveys ZS-2020-0011 Attachment REV 3 - SUPERSEDES REV 2 FROM 2/10/2021 SUBMITTAL CCDD Special Surveillances - SUPERSEDES "SPECIAL SURVEILLANCES" FROM 2/10/2021 SUBMITTAL Cuffing Tools 1 Cutting Tools 2 Cuffing Tools 3 Cutting Tools 4 ZS-2021-0010 - 4/212021 IR 2013-000764 Personnel Contamination Event in Unit 2 Containment PCE 2013-061 Response to Request 2 SU10214 Response to Request 3 SU10223 Response to Request 10 GPS RRA Surveys SWYDMain TLD Data Final Report Phase 2 Part 1 Rev 2 Final Release Record_10221B REV 1 FINAL Release Record_01111 REV 1 FINAL Release Record 01112 02112 05120 REV 1 FINAL Release Record_06100 REV 2 FINAL Release Record_06201 REV 2 FINAL Release Record_06202 REV 2 FINAL Release Record_06213_06214 REV 2 FINAL Release Record_08100 REV 2 FINAL ZS-2020-0011 Attachment Revision 2 - SUPERSEDED Power Block RA Report Attachments Power Block RA Readiness Review Gamma Spectroscopy Report for L2-10214C-RJGS-001-SM 07-46D-RE-088 2014 DRP Surveys 2015 DRP Surveys 2016 DRP Surveys 2017 DRP Surveys 2018 DRP Surveys 2018 Unit 1 and Unit 2 Containment Exterior URS 2019 DRP Surveys 2019-1953 Follow Up to Concrete in 10209C
Submittal Supplemental Documentation ZS-2021-0001 - 2/10/2021 2019-1971 Follow Up to Particle in 12204A 2020 Surveillance Surveys Ballast RA Attachments Part 1 of 3 Ballast RA Attachments Part 2 of 3 Ballast RA Attachments Part 3 of 3 CR-2014-001074 CR-2015-000324 CR-2019-0066 CR-2019-0101 CR-2019-0165 CR-2019-0176 CR-2019-0177 CR-2020-0001 Special Surveillances - SUPE.RSE.DE.D Zion Survey Unit Particle Identification Map Penetration Dose Calculation Buried Pipe RA Results Drainage Ditch Flood Timeline July 2019 Power Block Remediation Results Post-CCDD Surveillance Summary Recommended Table for Licensee Completion Release Records Revision and Supplement List Subsurface Soil FSS Dose