ML16281A274

Update to TMI Task Action I.D.1 Commitment Closure Regarding Control Room Design Review Special Program

ML16281A274
Person / Time
Site:	Watts Bar
Issue date:	09/30/2016
From:	Simmons P Tennessee Valley Authority
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML16281A274 (5)

Text

Security Related Information - Withhold Under 1O CFR 2.390 This page is decontrolled when separated from the Enclosure Tennessee Valley Authority, Post Office Box 2000, Spring City, Tennessee 37381 September 30, 2016 to CFR 2.390 A TIN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, D.C. 20555-0001 Watts Bar Nuclear Plant Unit 2 Facility Operating License No. NPF-96 NRC Docket No. 50-391

Subject:

Update to TMI Task Action l.D.1 Commitment Closure Regarding Control Room Design Review Special Program

Reference:

TVA Letter to NRC, CNL"-034, "TMI Task Action l.D.1 Commitment Closure Regarding Control Room Design Review Special Program,"

dated February 19, 2016(ML16069A304)

In the referenced letter, the Tennessee Valley Authority (TVA) provided the Nuclear Regulatory Commission (NRC) with a compact disk (CD) containing the color photographs of the main control room and auxiliary control room panels. The enclosure to this letter provides updates and supersedes the previous CD that was submitted in the referenced letter. The information provided contains security related information; therefore, TVA requests that this information be withheld from public disclosure in accordance with 10 CFR 2.390.

There are no new regulatory commitments in this letter. If you have any questions, please contact Gordon Arent, Director of Watts Bar Site Licensing, at (423) 365-2004.

Re~cuu11S l1 A~t~r..e_

Paul Simmons Site Vice President, Watts Bar Nuclear Plant Security Related Information - Withhold Under 10 CFR 2.390 This page is decontrolled when separated from the Enclosure

Security Related Information -Withhold Under 10 CFR 2.390 This page is decontrolled when separated from the Enclosure U.S. Nuclear Regulatory Commission Page2 September 30, 2016

Enclosure:

Watts Bar Nuclear Plant, Unit 2 Main Control Room and Auxiliary Control Room Panel Photographs

• cc (w/Enclosure):

NRC Project Manager - WBN cc (w/o Enclosure):

NRC Regional Administrator - Region II NRC Senior Resident Inspector, Unit 1 NRC Senior Resident Inspector, Unit 2 Security Related Information - Withhold Under 1O CFR 2.390 This page is decontrolled when separated from the Enclosure

Security Related Information -Withhold Under 10 CFR 2.390 This page is decontrolled when separated from the Enclosure ENCLOSURE Tennessee Valley Authority Watts Bar Nuclear Plant, Unit 2 Main Control Room and Auxiliary Control Room Panel Photographs

{see attached CD) 1 O-ECB-1 Reactor Containment CCTV.JPG 6397KB 2 O-ECB-2 Hand Switches.JPG 5571 KB 3 O-ECB-2 RCP Start Bus.JPG 6588KB 4 O-ECB-2 Watts Bar Hydro B Line Transfer Trip.JPG 6229KB 5 O-ECB-3 Common Station Service.JPG 7277KB 6 O-ECB-3 Handswitches.JPG 5599KB 7 O-ECB-3 Watts Bar Hydro A Line Transfer Trip.JPG 6690KB 8 O-ECB-4 500KV Switchyard.JPG 6957KB 9 O-ECB-4 Handswitches.JPG 5272KB 10 O-ECB-4 Roane Transfer Trip.JPG 8250KB 11 O-ECB-5 500KV Hiwassee Line.JPG 6696KB 12 O-ECB-5 Handswitches.JPG 5982KB 13 O-ECB-5 Hiwassee Line Transfer Trip.JPG 6372KB 14 O-ECB-6 500KV Bull Run Line.JPG 6882KB 15 O-ECB-6 Bull Run Line Transfer Trip.JPG 5995KB 16 O-ECB-6 Handswitches.JPG 5665KB 17 O-ECB-7 500KV Sequoyah 1 Line.JPG 6423KB 18 O-ECB-7 Handswitches.JPG 5163KB 19 O-ECB-7 Sequoyah 1 Line Transfer Trip.JPG 6813KB 20 O-ECB-8 Panel.JPG 5865KB 21 O-M-12 Panel Left Bottom.JPG 6543KB 22 O-M-12 Panel Left.JPG 6994KB 23 O-M-12 Panel Middle Bottom.JPG 6859KB 24 O-M-12 Panel Middle.JPG 6517KB 25 O-M-12 Panel Right Bottom.JPG 5977KB 26 O-M-12 Panel Right.JPG 6446KB 27 O-M-25 ABGTS 7331 KB 28 O-M-25 Acoustic Monitor 8816KB 29 O-M-25 Acoustic Monitor Panel 5978KB 30 O-M-26 Diesel Generator 1A-A Controls Bottom.JPG 6462KB 31 O-M-26 Diesel Generator 1A-A Controls.JPG 6127KB 32 O-M-26 Diesel Generator 1A-A.JPG 7349KB 33 O-M-26 Diesel Generator 1B-B Controls Bottom.JPG 5935KB 34 O-M-26 Diesel Generator 1B-B Controls.JPG 35 O-M-26 Diesel Generator 1B-B.JPG 36 O-M-26 Diesel Generator 2A-A Controls Bottom.JPG E1of3 Security Related Information - Withhold Under 10 CFR 2.390 This page is decontrolled when separated from Enclosure

Security Related Information - Withhold Under 1O CFR 2.390 This page is decontrolled when separated from the Enclosure 37 O-M-26 Diesel Generator 2A-A Controls.JPG 38 O-M-26 Diesel Generator 2A-A.JPG 7534KB 39 O-M-26 Diesel Generator 2B-B Controls Bottom.JPG 7170KB 40 O-M-26 Diesel Generator 2B-B Controls.JPG 7019KB 41 O-M-26 Diesel Generator 2B-B.JPG 7119KB 42 O-M-27-27B Unit 2 Misc Equip Headers Annuciator.JPG 7127KB 43 O-M-27A Alarms Left.JPG 6833KB 44 O-M-27AAlarms Right.JPG 7168KB 45 O-M-27 A Controls Left Bottom.JPG 7226KB 46 O-M-27A Controls Left Continued.JPG 8036KB 47 O-M-27A Controls Left.JPG 7648KB 48 O-M-27A ERCW Annuciator.JPG 8562KB 49 O-M-27A Middle Controls Bottom.JPG 6633KB 50 O-M-27A Middle Controls Continued.JPG 7189KB 51 O-M-27A Middle Controls.JPG 6522KB 52 O-M-27A Right Controls Bottom.JPG 8118KB 53 O-M-27B CCS 27C Controls.JPG 7047KB 54 O-M-27B EGTS Annuciators.JPG 7243KB 55 O-M-27B EGTS Controls.JPG 7344KB 56 O-M-27B ESF Equip 1A-1 B.JPG 6892KB 57 O-M-27B Unit 1 Misc Equip Header Annuciators.JPG 7660KB 58 O-M-27B Unit 1 Misc Equip Sup.JPG 6989KB 59 O-M-27B Unit 2 Misc Equipment Sup.JPG 6722KB 60 O-M-29 Fire Detection Monitoring Panel 6759KB 61 O-RIB-3 Panel.JPG 5799KB 62 O-RIB-4 Panel.JPG 6181KB 63 O-RIB-5 Indicator Lights.JPG 6852KB 64 O-RIB-5 Unit 2 Breaker Failure Relay.JPG 5241 KB 65 O-RIB-6 Panel.JPG 5742KB 66 O-RIB-7 Data Acquisition Channel Light 8881 KB 67 O-RIB-7 Panel.JPG 6194KB 68 O-RIB-8 Monitors.JPG 7118KB 69 O-RIB-8 Panel.JPG 5778KB 70 2-L-11 Panel-2-XS-63-110switch 6150KB 71 2-L-11 B Panel 5794KB 72 2-M-10 Containment H2 Analyzer.JPG 9485KB 73 2-M-10 Containment H2 Analyzers.JPG 8151 KB 74 2-M-10 Ice Condenser.JPG 7167KB 75 2-M-10 Over Pwr Flux H2 lgn 7533KB 76 76 2-M-10 Panel.JPG 6803KB 77 2-M-10-RWST & Containment Level.JPG 8702KB 78 2-M-11 Panel.JPG 7768KB 79 2-M-13 IMG_1871.JPG 7859KB E2 of 3 Security Related Information -Withhold Under 10 CFR 2.390 This page is decontrolled when separated from Enclosure

Security Related Information - Withhold Under* 1O CFR 2.390 This page is decontrolled when separated from the Enclosure 80 2-M-13 IMG_1873.JPG 6654KB 81 2-M-13 IMG_1874.JPG 6674KB 82 2-M-13 IMG_1877.JPG 6460KB 83 2-M-13 IMG_1879.JPG 6468KB 84 2-M-13IMG_1880.JPG 6470KB 85 2-M-13 IMG_1882.JPG 6773KB 86 2-M-13 IMG_1884.JPG 6879KB 87 2-M-13 IMG_1886.JPG 6566KB 88 2-M-13 IMG_1888.JPG 6746KB 89 2-M-13 IMG_1889.JPG 6797KB 90 2-M Unit Supervisor Desk 6843KB 91 2-M Desk Monitors 7010KB 92 2-M-18 -Traveling lncore System 6412KB 93 2-M Reactor Operator Desk.JPG 7623KB 94 2-M-21 Annunciator Cabinet l.JPG 6526KB 95 2-M-21 Annunciator Cabinet 11.JPG 6972KB 96 2-M-21 Annunciator Cabinet 111.JPG 6519KB 97 2-M-21 Annunciator Cabinet IV.JPG 5914KB 98 2-M-21 Annunciator Cabinet V.JPG 5945KB 99 2-M-22 Solid St Prot Sys Cabnt.JPG 6201 KB 100 2-M-23B.JPG 6306KB 101 2-M-31 Monitors.JPG 8552KB 102 2-M-31 Panel.JPG 6420KB 103 2-M-7 Instrument Power A Rack.JPG 7601 KB 104 2-M-7 Instrument Power B Rack.JPG 7218KB 105 2-M-7 Preferred Power Rack.JPG 7324KB 106 2-M-7 Transfer Rack Controls.JPG 7275KB 107 2-M-7 Transfer Rack.JPG 7670KB 108 2-M-8 Panel.JPG 8446KB 109 2-M-8 Rod Disconnect Switches.JPG 8569KB 110 2-M-8 Turbine Suprv Inst 7899KB 111 2-M-9 Air Return Fans.JPG 10348KB 11*2 2-M-9 Annulus Vacuum.JPG 9104KB 113 2-M-9 CORM Coolers.JPG 7685KB 114 2-M-9 Containment Coolers Upper-Lower.JPG 9266KB 115 2-M-9 Containment HVAC Levels.JPG 7370KB 116 2-M-9 Containment Purge.JPG 8048KB 117 2-M-9 Glycol.JPG 9068KB 118 2-M-9 Purge Dampers.JPG 8005KB 119 2-M-9 Purge Exhaust.JPG 9266KB E3 of 3 Security Related Information - Withhold Under 1O CFR 2.390 This page is decontrolled when separated from Enclosure