ML13007A052

OL - TVA Letter to NRC_12-10-12_GA Document Response_Sser Item 80_Final.pdf

ML13007A052
Person / Time
Site:	Watts Bar
Issue date:	12/10/2012
From:	- No Known Affiliation
To:	Division of Operating Reactor Licensing
References
Download: ML13007A052 (9)

Text

WBN2Public Resource From: Boyd, Desiree L [dlboyd@tva.gov]

Sent: Monday, December 10, 2012 1:25 PM To: Epperson, Dan; Wilson, George; Poole, Justin Cc: Arent, Gordon; Hamill, Carol L; Boyd, Desiree L

Subject:

TVA letter to NRC_12-10-12_GA Document Response_SSER Item 80_Final.pdf Attachments: 12-10-12_GA Document Response_SSER Item 80_Final.pdf Please see attached TVA letter that was sent to the NRC today.

The enclosures are too large to send by e-mail. For those of you who receive a cc in the mail, the attachments will be included with your letter.

Thank You,

~*~*~*~*~*~*~*~*~*~*~

Désireé L. Boyd WBN Unit 2 Licensing dlboyd@tva.gov 423-365-8764 1

Hearing Identifier: Watts_Bar_2_Operating_LA_Public Email Number: 762 Mail Envelope Properties (7AB41F650F76BD44B5BCAB7C0CCABFAF38476DC8)

Subject:

TVA letter to NRC_12-10-12_GA Document Response_SSER Item 80_Final.pdf Sent Date: 12/10/2012 1:24:50 PM Received Date: 12/10/2012 1:24:53 PM From: Boyd, Desiree L Created By: dlboyd@tva.gov Recipients:

"Arent, Gordon" <garent@tva.gov>

Tracking Status: None "Hamill, Carol L" <clhamill@tva.gov>

Tracking Status: None "Boyd, Desiree L" <dlboyd@tva.gov>

Tracking Status: None "Epperson, Dan" <Dan.Epperson@nrc.gov>

Tracking Status: None "Wilson, George" <George.Wilson@nrc.gov>

Tracking Status: None "Poole, Justin" <Justin.Poole@nrc.gov>

Tracking Status: None Post Office: TVANUCXVS2.main.tva.gov Files Size Date & Time MESSAGE 429 12/10/2012 1:24:53 PM 12-10-12_GA Document Response_SSER Item 80_Final.pdf 87567 Options Priority: Standard Return Notification: No Reply Requested: Yes Sensitivity: Normal Expiration Date:

Recipients Received:

Enclosure 2 is to be withheld from public disclosure under 10 CFR § 2.390.

When separated from this enclosure, this letter is decontrolled.

Tennessee Valley Authority, Post Office Box 2000, Spring City, Tennessee 37381-2000 December 10, 2012 10 CFR 50.34(b)

U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555-0001 Watts Bar Nuclear Plant, Unit 2 NRC Docket No. 50-391

Subject:

Instrumentation and Controls Staff Request for Additional Information (RAI) Related to Supplemental Safety Evaluation Report (SSER) Open Item 80

References:

1. TVA to NRC letter dated August 30, 2012, Watts Bar Nuclear Plant (WBN) Unit 2 - Instrumentation and Controls Staff Information Request for Additional Information (RAI) Related to Supplemental Safety Evaluation Report (SSER) Open Item 80

2. TVA to NRC letter dated April 15, 2011, Watts Bar Nuclear Plant (WBN) Unit 2 - Instrumentation and Controls Staff Information Requests The purpose of this letter is to submit proprietary and non-proprietary versions of General Atomics-Electronic Systems Inc. (GA-ESI) test report 04038800, RM-1000 EMC Test Report, dated November 11, 1999, and the associated affidavit for withholding from public disclosure. The reports relate to electromagnetic noise testing of a current to frequency converter used in radiation monitoring devices supplied by GA-ESI. The submittal of these documents addresses the commitment TVA made in Reference 1 and completes the TVA actions associated with SSER Appendix HH Open Item 80. provides a non-proprietary version of GA-ESI test report 04038800. provides a proprietary version of the test report indicating the specific GA-ESI information sought to be withheld from public disclosure. (Reference 2 provided the test report marked proprietary in its entirety without identifying specific GA-ESI proprietary information.) Enclosure 3 provides the affidavit for withholding the proprietary version

U.S. Nuclear Regulatory Commission Page 3 December 10, 2012 cc (Enclosures):

U. S. Nuclear Regulatory Commission Region II Marquis One Tower 245 Peachtree Center Ave., NE Suite 1200 Atlanta, Georgia 30303-1257 NRC Resident Inspector Unit 2 Watts Bar Nuclear Plant 1260 Nuclear Plant Road Spring City, Tennessee 37381

U.S. Nuclear Regulatory Commission Page 4 December 10, 2012 bcc (Enclosures):

Jessie Quichocho U.S. Nuclear Regulatory Commission MS 08G9A One White Flint North 11555 Rockville Pike Rockville, Maryland 20852-2738 Fred Brown, Deputy Regional Administrator for Construction U. S. Nuclear Regulatory Commission Region II Marquis One Tower 245 Peachtree Center Ave., NE Suite 1200 Atlanta, Georgia 30303-1257

Enclosure 1 General Atomics-Electronic Systems Inc. Report 25402-011-V1A-HARA-00266-001 General Atomics HARA, RM-1000 EMC Test Report, TVA (Non-Prop) dated November 11, 1999 Non-Proprietary is to be withheld from public disclosure under 10 CFR § 2.390 Enclosure 2 General Atomics-Electronic Systems Inc. Report 25402-011-V1A-HARA-00143-002 General Atomics HARA, RM-1000 EMC Test Report, TVA (Prop) dated November 11, 1999 Proprietary

Enclosure 3 GA-ESI letter GA/ESI 4539, Request by General Atomics Electronic Systems, Inc. to Withhold Certain Information from Public Disclosure under 10CFR2.390 dated October 29, 2012