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Erratum to Fourth Ten-Year Inservice Inspection (ISI) Program Relief Request 4ISI-09
	ML20322A447
Person / Time
Site:	Columbia
Issue date:	11/17/2020
From:	Wolfgramm D; Energy Northwest
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
Shared Package
ML20322A446	List: GO2-20-146, Erratum to Fourth Ten-Year Inservice Inspection (ISI) Program Relief Request 4ISI-09;
References
	GO2-20-146
	Download: ML20322A447 (63)
	v • d • e

ENERGY Desiree M Wolfgramm Columbia Generating Station P.O. Box 968, PE20 NORTHWEST Richland, WA 99352-0968 Ph. 509.377.4792 l F. 509.377.4674 dmwolfgramm@energy-northwest.com Proprietary - Withhold under 10 CFR 2.390. Enclosure 1 contains PROPRIETARY information.

November 17, 2020 GO2-20-146 10 CFR 50.55a U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555-0001

Subject:

COLUMBIA GENERATING STATION, DOCKET NO. 50-397 ERRATUM TO FOURTH TEN-YEAR INSERVICE INSPECTION (ISI)

PROGRAM RELIEF REQUEST 4ISI-09

References:

1. Letter from J Kent Dittmer, Energy Northwest, to NRC, Fourth Ten-Year Interval Inservice Inspection (ISI) Program Relief Request 4ISI-09, dated April 22, 2020 (ADAMS Accession Numbers ML20114E235 and ML20114E236)

Dear Sir or Madam:

Please replace Enclosure 2, 1801567.301P.R1 Probabilistic Fracture Mechanics Evaluation for Columbia Feedwater Nozzles, of the referenced letter with Enclosure 1 of this letter. Structural Integrity Associates, Incorporated considers certain information contained in Enclosure 1 to be proprietary and, therefore, requests that it be withheld from public disclosure in accordance with 10 CFR 2.390.

Please replace the non-proprietary Enclosure 3 of the referenced letter with the non-proprietary Enclosure 2, 1801567.301.R1 Probabilistic Fracture Mechanics Evaluation for Columbia Feedwater Nozzles, of this letter. Enclosure 3 of this letter contains the associated affidavit for the request to be withheld from public disclosure.

When Enclosure 1 is removed from this letter, the letter and remaining Enclosures are NON-PROPRIETARY.

There are no new commitments made in this letter. If you have any questions or require additional information, please contact Mr. R. M. Garcia, Licensing Supervisor, at 509-377-8463.

GO2-20-146 Page 2 of 2 Executed on the _______ day of November, 2020.

Respectfully, D. M. Wolfgramm Manager, Regulatory Affairs

Enclosures:

As stated cc: NRC RIV Regional Administrator NRC NRR Project Manager NRC Senior Resident Inspector -988C CD Sonoda - BPA - 1399 EFSECutc.wa.gov - EFSEC E Fordham - WDOH R Brice - WDOH L Albin - WDOH

GO2-20-127 Enclosure 2 1801567.301.R1, Probabilistic Fracture Mechanics Evaluation for Columbia Feedwater Nozzle

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GO2-20-127 Enclosure 3 Affidavit for Withholding

e Structural Integrity Associates, Inc.

5215 Hellyer Avenue, Suite 210, San Jose, CA 95138 I (408) 833-7329 dshim@Structint.com November 11, 2020 Attention:

Document Control Desk Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission' Washington, DC 20555-0001

Subject:

Request for Withholding of the Following Commercial Document:

1) SI Calculation No . 1801567.301P, Revision 1, "Probabilistic Fracture Mechanics Evaluation for Columbia Feedwater Nozzle" To Whom It May Concern:

This is a request under 10 C.F.R. §2.390(a)(4) that the U.S. Nuclear Regulatory Commission ("NRC")

withhold from public disclosure the information identified in the enclosed Affidavit consisting of the commercial information owned by Structural Integrity Associates, Inc. ("SIA") identified above (the "Calculations"). Copies of the Calculations and the Affidavit in support of this request are enclosed.

SIA desires to disclose the Calculations with proprietary information identified with brackets, (( ( (( This sentence is an example.}} ), in confidence to fulfill commitments outlined in Energy Northwest Contract 355228 (SIA Project 1801567.00). The Calculations are not to be divulged to anyone outside of the NRC nor shall any copies be made of the Calculations provided herein. If you have any questions about the legal aspects of this request for withholding, please do not hesitate to contact me at (408) 833-7329. Questions on the content of the Calculations should be directed to Kevin Wong (408) 833-7357. Sincerely, un Shim, Ph.D. Director, Analytical Services Structural Integrity Associates info@structin t. com m 1-877-451-POWER e structint. com ~

AFFIDAVIT RE:Request for Withholding of the Following Commercial Document:

1) SIA Calculation No. 1801567.301P, Revision 1, "Probabilistic Fracture Mechanics Evaluation for Columbia Feedwater Nozzle" I, Do Jun Shim, being duly sworn, depose and state as follows:

I am the Director of Analytical Services at Structural Integrity Associates, Inc. whose principal office is located at 5215 Hellyer Ave., Suite 210, San Jose, CA 95138 ("SIA") and I have been specifically delegated responsibility for the above-listed Calculations that is sought under this Affidavit to be withheld (the "Calculations"). I am authorized to apply to the U.S. Nuclear Regulatory Commission ("NRC") for the withholding of the Calculations on behalf of SIA. SIA requests that the Calculations with proprietary information identified within brackets, { { }} ( (( This sentence is an example.} } ), be withheld from the public on the following bases: Withholding Based Upon Privileged And Confidential Trade Secrets Or Commercial Or Financial Information:

a. The Calculations are owned by SIA and constitutes commercial information which has not been placed in the public domain by SIA.

b. SIA made a substantial economic investment to develop the Calculations and, by prohibiting public disclosure, SIA derives an economic benefit. The Calculations are entitled to the protection of the United States copyright laws. If the Calculations were publicly available to consultants and/or other businesses providing services in the electric and/or nuclear power industry at no cost, these entities would be able to use the Calculations for their own commercial benefit and profit and without expending the substantial economic resources required of SIA to develop the Calculations.

c. SIA made a substantial investment of both money and employee hours over an extended period of time in the development of the Calculations. As a result of such effort and cost, both in terms of dollars spent and dedicated employee time, the Calculations are highly valuable to SIA.

d. A public disclosure of the Calculations would be highly likely to cause substantial harm to SIA's competitive position. If a party does contract with SIA to obtain the information contained herein, it would require an investment of money, time and effort equivalent to that expended by SIA for the party to duplicate the Calculations.

I declare under penalty of perjury that the foregoing is true and correct. Executed on November 11, 2020. Sincerely, Do un Shim, Ph.D. Director, Analytical Services Structural Integrity Associates

Structural Integrity Associates, Inc. inlo@structint.com mi 1-877-45!-POWER '9 structint.com @)

CALIFORNIA JURAT GOVERNMENT CODE § 8202 A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California County of _ ~_ _ {_a._Q_l.¥7, _ll_ __ _ Subscribed and sworn to (or affirmed) before me on this fl dayof N11 ton b,-r , 20 lD , by Date Month Year (1) 1)o Jt,Ln 11\YINTZU JEANNIE WIN-GARDNER _ *

Notary Public - California z

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Docu~ 11 sfC::IIIH ll Certificate Of Completion Envelope Id: 28F40C16CF6D4CB1A2B083B853F03993 Status: Completed

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Please DocuSign: GO2-20-146.pdf Source Envelope: Document Pages: 111 Signatures: 3 Envelope Originator: Certificate Pages: 5 Initials: 0 Sandra Christianson AutoNav: Enabled P.O. Box 968 EnvelopeId Stamping: Enabled Richland, WA 99352-0968 Time Zone: (UTC-08:00) Pacific Time (US & Canada) sjchristianson@energy-northwest.com IP Address: 66.119.205.190 Record Tracking Status: Original Holder: Sandra Christianson Location: DocuSign 11/12/2020 6:02:56 AM sjchristianson@energy-northwest.com Security Appliance Status: Connected Pool: FedRamp Storage Appliance Status: Connected Pool: Energy Northwest Location: DocuSign Signer Events Signature Timestamp

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DocuSig ned by: Sandra Christianson Sent: 11/12/2020 6:07:18 AM [ sjchristianson@energy-northwest.com Viewed: 11/12/2020 6:07:39 AM F2D930AF04F0471 ... Licensing Engineer -PR Signed: 11/12/2020 6:07:55 AM Energy Northwest Signature Adoption: Pre-selected Style Security Level: Email, Account Authentication (Optional) Using IP Address: 66.119.205.190 Electronic Record and Signature Disclosure: Not Offered via DocuSign Richard M. Garcia Sent: 11/12/2020 6:07:58 AM rmgarcia@energy-northwest.com Resent: 11/16/2020 8:11:33 AM Licensing Supervisor Viewed: 11/17/2020 12:02:04 AM Energy Northwest Signed: 11/17/2020 12:08:14 AM Signature Adoption: Pre-selected Style Security Level: Email, Account Authentication (Optional) Using IP Address: 66.119.205.190 Electronic Record and Signature Disclosure: Not Offered via DocuSign DesireeM.Wolfgramm Sent: 11/17/2020 12:08:16 AM dmwolfgramm@energy-northwest.com Viewed: 11/17/2020 3:06:29 PM Security Level: Email, Account Authentication Signed: 11/17/2020 3:10:30 PM (Optional) Signature Adoption: Pre-selected Style Using IP Address: 66.119.205.190 Electronic Record and Signature Disclosure: Accepted: 11/17/2020 3:06:29 PM ID: 29ea5ef2-d8c7-44fb-b866-1847bd5162b5 Company Name: Energy Northwest In Person Signer Events Signature Timestamp Editor Delivery Events Status Timestamp Agent Delivery Events Status Timestamp Intermediary Delivery Events Status Timestamp

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Unless you tell us otherwise in accordance with the procedures described herein, we will provide electronically to you through the DocuSign system all required notices, disclosures, authorizations, acknowledgements, and other documents that are required to be provided or made available to you during the course of our relationship with you. To reduce the chance of you inadvertently not receiving any notice or disclosure, we prefer to provide all of the required notices and disclosures to you by the same method and to the same address that you have given us. Thus, you can receive all the disclosures and notices electronically or in paper format through the paper mail delivery system. If you do not agree with this process, please let us know as described below. Please also see the paragraph immediately above that describes the consequences of your electing not to receive delivery of the notices and disclosures electronically from us. How to contact Energy Northwest: You may contact us to let us know of your changes as to how we may contact you electronically, to request paper copies of certain information from us, and to withdraw your prior consent to receive notices and disclosures electronically as follows: To contact us by email send messages to: ECRMSupport@energy-northwest.com To advise Energy Northwest of your new email address To let us know of a change in your email address where we should send notices and disclosures electronically to you, you must send an email message to us at ECRMSupport@energy-northwest.com and in the body of such request you must state: your previous email address, your new email address. We do not require any other information from you to change your email address. If you created a DocuSign account, you may update it with your new email address through your account preferences. To request paper copies from Energy Northwest To request delivery from us of paper copies of the notices and disclosures previously provided by us to you electronically, you must send us an email to ECRMSupport@energy-northwest.com and in the body of such request you must state your email address, full name, mailing address, and telephone number. We will bill you for any fees at that time, if any. To withdraw your consent with Energy Northwest To inform us that you no longer wish to receive future notices and disclosures in electronic format you may:

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Required hardware and software The minimum system requirements for using the DocuSign system may change over time. The current system requirements are found here: https://support.docusign.com/guides/signer-guide-signing-system-requirements. Acknowledging your access and consent to receive and sign documents electronically To confirm to us that you can access this information electronically, which will be similar to other electronic notices and disclosures that we will provide to you, please confirm that you have read this ERSD, and (i) that you are able to print on paper or electronically save this ERSD for your future reference and access; or (ii) that you are able to email this ERSD to an email address where you will be able to print on paper or save it for your future reference and access. Further, if you consent to receiving notices and disclosures exclusively in electronic format as described herein, then select the check-box next to I agree to use electronic records and signatures before clicking CONTINUE within the DocuSign system. By selecting the check-box next to I agree to use electronic records and signatures, you confirm that: x You can access and read this Electronic Record and Signature Disclosure; and x You can print on paper this Electronic Record and Signature Disclosure, or save or send this Electronic Record and Disclosure to a location where you can print it, for future reference and access; and x Until or unless you notify Energy Northwest as described above, you consent to receive exclusively through electronic means all notices, disclosures, authorizations, acknowledgements, and other documents that are required to be provided or made available to you by Energy Northwest during the course of your relationship with Energy Northwest.}}

v t e Letter Sequence Request
EPID:L-2020-LLR-0068, Report of Changes or Errors in Emergency Core Cooling System Loss of Coolant Accident Analysis Models Pursuant to 10 CFR 50.46 (Approved, Closed)
Initiation Request, Request, Request Acceptance... Administration Withholding Request Acceptance Questions 23 September 2020 Answers 22 October 2020 Results Approval Other:
MONTHYEAR2020-04-22 [Table View]

GO2-20-146, Erratum to Fourth Ten-Year Inservice Inspection (ISI) Program Relief Request 4ISI-09

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Subject:

References:

Dear Sir or Madam:

Enclosures:

Subject:

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