View source for CNL-16-121, Supplemental Information Regarding Proposed Technical Specification Change to Extend the Allowed Completion Time to Restore Essential Raw Cooling Water System Train to Operable Status from 72 Hours to 7 Days

{{Adams
| number = ML16207A205
| issue date = 07/22/2016
| title = Supplemental Information Regarding Proposed Technical Specification Change to Extend the Allowed Completion Time to Restore Essential Raw Cooling Water System Train to Operable Status from 72 Hours to 7 Days
| author name = Shea J
| author affiliation = Tennessee Valley Authority
| addressee name = 
| addressee affiliation = NRC/Document Control Desk, NRC/NRR
| docket = 05000327, 05000328
| license number = DPR-077, DPR-079
| contact person = 
| case reference number = CNL-16-121, TAC MF7450, TAC MF7451, TS-SQN-16-01
| document type = Letter type:CNL, License-Application for Facility Operating License (Amend/Renewal) DKT 50
| page count = 3
| project = TAC:MF7450, TAC:MF7451
| stage = Supplement
}}

=Text=
{{#Wiki_filter:Tennessee Valley Authority, 1101 Market Street, Chattanooga, Tennessee 37402

CNL-16-121 

July 22, 2016 10 CFR 50.90 

ATTN:  Document Control Desk U.S. Nuclear Regulatory Commission Washington, D.C. 20555-0001 

Sequoyah Nuclear Plant, Units 1 and 2 Renewed Facility Operating License Nos. DPR-77 and DPR-79 NRC Docket Nos. 50-327 and 328 

==Subject:==
Supplemental Information Regarding Sequoyah Nuclear Plant, Units 1 and 2, Proposed Technical Specification Change to Extend the Allowed Completion Time to Restore Essential Raw Cooling Water System Train to OPERABLE Status from 72 hours to 7 days (TS-SQN-16-01) (TAC Nos.
MF7450 And MF7451) 

==References:==
: 1. Letter from TVA to NRC, CNL-16-011, "Sequoyah Nuclear Plant, Units 1 and 2, Proposed Technical Specification Change to Extend the Allowed Completion Time to Restore Essential Raw Cooling Water System Train to OPERABLE Status from 72 hours to 7 days (TS-SQN-16-01)," dated 

March 11, 2016 (ML16071A333)
: 2. Email from NRC to TVA, "Reques t For Additional Information Sequoyah Nuclear Plant, Units 1 and 2, TS 3.7.8 ERCW Change to Support Shutdown Board Maintenance, (TAC No. MF7450 and MF7451)," dated April 28, 2016
: 3. Letter from TVA to NRC, CNL-16-086, "Response to Request For Additional Information (RAI) Technical Specifications (TS) 3.7.8 Change - Essential Raw Cooling Water (ERCW) System, (TAC No. MF7450 and MF7451)," dated May 31, 2016 (ML16153A071)

By the Reference 1 letter, Tennessee Valley Authority (TVA) submitted a license amendment request (LAR) to revise Technical Specification (TS) 3.7.8 to extend the Allowed Completion Time to restore Essential Raw Cooling Water System (ERCW) train to OPERABLE status from 72 hours to 7 days for the Sequoyah Nuclear Plant (SQN) Units 1 and 2. In Reference 2, the NRC provided a Request for Additional Information (RAI) related to the proposed change to TS 3.7.8. In Reference 3, TVA provided the response to the RAI included in the Reference 2 letter. TVA's response included a change to TS 3.7.8 Condition A to clarify that this condition is for planned Shutdown Board maintenance.  

U.S. Nuclear Regulatory Commission CNL-16-121 

Page 2 July 22, 2016 

cc:   NRC Regional Administrator - Region II  NRC Senior Resident Inspector - Sequoyah Nuclear Plant  NRC SQN Project Manager}}