ML051010055

E-mail from Parker to Smith, Attaching Drawing A-27001

ML051010055
Person / Time
Site:	Hatch
Issue date:	03/09/2004
From:	Parker D Southern Nuclear Operating Co
To:	Casey Smith Office of Nuclear Reactor Regulation
References
FOIA/PA-2004-0277
Download: ML051010055 (7)

Text

• -Ak ICnswiall Smifh - Mime.822 Page 1 Crisell mifh-Mie.82 Pac ii4 Received: from Igate.nrc.gov by nrcgwia.nrc.gov; Tue. 09 Mar 2004 12:07:05 -0500 Received: from ALXAPEX03.southemco.com (socp-b.scsnet.com (146.126.51.51])

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From: "Parker, David E." <DEPARKER@southernco.com>

To: 'Caswell Smith' <CFS1 nrc.gov>. "Luker, Ira F.' <lFLUKER@southernco.com>

Cc: "Baker, Ray D." <RDBAKER@southemco.com>,

"Snider, W. L." <WLSNIDER@southemco.com>

X-OriginalArrivalTime: 09 Mar2004 17:06:22.0692 (UTC) FILETIME=[D92E1240:01C405F8]

As per our discussion earlier today, I am attaching A-27001 Appendix B and a revised Excel data file to include a listing of safe shutdown circuits In cable tray 2CGA802. Please let me know If you have any questions.

ccA-27001 Appendix B.PDF>> <cc2104SSDINTRAYSBYTRAY.xIs>'

David E Parker Senior Engineer Southem Nuclear Design Modifications

• 205.992.5010 Fax 205.992.5837

• deparker@southemco.com Click to view UUEncoded File Click to view UUEncoded File 2104SSDINTRAYSBYTRAY.xls 9W

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Requested Documents Tue, Mar 9, 2004 12:06 PM "Parker, David E." <DEPARKER@southernco.com>

DEPARKER@southemco.com Recipients nrc.gov ATL PO.ATLDO CFS1 (Caswell Smith) southemco.com WLSNIDER CC (Snider, W. L.)

RDBAKER CC (Baker, Ray D.)

IFLUKER (Luker, Ira F.)

Post Office ATL_PO.ATL_DO Files Size MESSAGE 500 A-27001 Appendix B.PDF 261791 2104SSDINTRAYSBYTRAY.xls Mime.822 545305 Route nrc.gov southemco.com Date & Time Tuesday, March 9,2004 12:06 PM 126464 Options Expiration Date:

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A I

GEORGIA POWER COMPANY ATLANTA. GEORGIA GENERAL ENGINEERING DEPARTMENT APPENDIX B Table Of System Codes SYSTEM DESCRIPTION MPL CODE SYSTEM CODE Nuclear Steam Supply Shutoff System A71B Analog Transmitter Trip System A70 Nuclear Boiler Process Instrumentation BZIA System Steam Leak Detection System B21B Auto Depressurization System B21C Reactor Vessel Temp. Monitoring System B21D Jet Pump Instrumentation System 21E Rodworth -Minimizer System E21F Reactor Recirc. Pump & M-G Set 'A' B31A System Reactor Recirc. Pump A M-6 Set 'B' B31B System Reactor Manual Control system ClIA Control Rod Drive Hydraulic Instrum.sys C118 Alternate Rod Insertion System ClIC Feedwater Control System C32 Standby Liquid Control System C41 Startup Range Neutron Mon. Sys.

C51A Power Range Neutron Mon. Sys.

C5IB Startup Range Detector Drive Cont.

t51C System Traversing Incore Probe Calibration C51D System Primary Cont. Isolation System C61 Remote Shutdown System C82 Reactor Protection H/G Set Control C71a System Reactor Protection System C7lA Nuclear Steam Supply Computer C91 Mini Computer Tie In C91A ProcONS Computer RARpYcOM0nt SySt_

C95 Process Radiation Mon. System Dll Area Radiation Hon. System 21 Residual Heat Removal System Ell Core Spray System E21A Core Spray Jockey Pump System E21B High Pressure Coolant Injection System E4l Reactor Core Isolation Cooling System E5LA RPR Service Water System EIlA MA* or PC AB*,RP or PC OA Be DC ED BE BF B6 5H CA CB CP CC CD CE* or RP CF* or RP C6 CH t* or PC CK CL CH*,RP or R6 C"

CR cs DA* or RP DB EA EB EC ED EE EF SYSTEM STATUS ESS and PCIS ESS, RPS & PCIS ESS ESS ESS Non ESS Non ESS Non ESS ESS ESS Non ESS Non ESS Nion ESS Non ESS Hon ESS Non E5S & RPS Non ESS & RPS ESS Non ESS ESS & PCIS ESS Hon ESS ESS, RPS & RP6 Non ESS Non ESS lion U5S ESS and RPS Non ESS ESS ESS ESS ESS ESS ESS NOTE: Systems that are called ESS do not necessarily contain only essential cables.

• Circuits do not require 4/6 channel separation.

BECHTEL ASSOCIATS JOB 6511 I EDInN 1. HATCH NUCLEAR PLANT-UNIT No. 2 I ELECTRICAL SEPARATION CRITERIA AND SOUHERN SERVIES, INC.

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GEORGIA POWER COMPANY ATLANTA. GEORGIA GENERAL ENGINEERING DEPARTMENT SYSTEM DESCRIPTION HPL CODE SYSTEM CODE SYSTEM STATUS Main Steam Valve Lkge. Control System E32 EG ESS Startrec System F41 FA Non ESS Radwaste System G11A GA NKo ESS Radwaste Filter System GliB GB Non ESS Radwaste Conveyor System GlIC GC Non ESS Radwaste Bldg. Support System GllD GD Non ESS Reactor Water Cleanup System G3lA GE Non ESS Reactor Water Cleanup Demin. system 0318 6E Non £5S Fuel Pool Cooling System G41A GG Hon ESS Fuel Pool Filter/Demin. System G41B GN l ion ESS Radwaste Solidification System G12 6J Non ESS Heat Tracing for Piping System G13 6K Hon ESS Torus Drainage & Purification System GS1 GL Non ESS Nuclear Instrumentation Grounding R35 GR Hon ESS System Excess Flow Check Valves L50 LA Hon ESS Seismic Measurement Equipment System L51 LB Non ESS Miscellaneous Hoists L45 LC Non ESS Loose Parts Monitoring System L52 LD Non ESS Main Steam System Nil NA Non ESS Condensate & Feedwater System N21 NB Non ESS Feedwater Heater Drain System N22 NC Non ESS Electro Hydraulic Control Cabinet N32 NE Non ESS Steam Seal System N33 NF Non E55 Lube Oil System N34 NG Hon ESS Condensate Vacuum System N22A NI Hon E55 Reheat System N38 NK Non ESS Turning Gear System N39 NL Non ESS Generator System N41 NM Non ESS Generator Hydrogen Seal Oil System N44 NN Hon ESS Isolated Phase Buses N44 NP Non

£55 Gland Seal System N 33A NQ Hon ESS Main Condenser.System N61 NR Hon ESS Off Gas System N62A NS Non ESS Waste Gas Treatment Bldg. Support N62C NT N on £S5 System Off Gas Support System N5ZB NU Hon ESS Waste Gas Treatment Vent System N6 2D NV Non ESS Circulation Water C Cond. Equip. &

N71 NW Hon ESS Aux. System Extraction Steam System N36 HX Non kSS Generator Auxiliary-Equip. System N

43 NY Non ESS Alterrex Excitation Hsi N Z Non ESS Reactor & Radwaste Build. Condensate P11 PA Non ESS Storage & Transfer System BECHrEL ASSOCIATES JOB 6511 EDWIN I

. HATCH NUCLEAR PLANT - UNIT No. 2 ELECTRICAL SEPARATION CRITERIA AN SO.ERN SERVICES I

RACEWAY AND CABLE NUMBERING SYSTEM cannl

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SYSTEM DEMcPTIOX Process Strp1ing Sliteia N 0 Analyzer Systs Rt Aid;. Service Water System React. Bldg. ClosefCool Ing Kiter Systm Plant Heaiting Systa Plant 5*rr'fm Air ktew Plant lost. Air Sydem IfeAting A Process Itiam Systas Turbine Bldg. Chilled Water System Drywull Fneumatic 5stem Reactor Bldg. ChIIW Wattr System Reactor IRadwaste Chi Ied Water Sys tam Reactor & UdiastuiIdg. Servkce Air System Reactor I Radwastefldgs. Inst. Air W atestemer MPL CODE P33A P33B P41A P42

'44 P51 P52 Pal PO3 P70 P64 P6 PSIA P52A P41 P21 P33C P33D SYSTEM CMfl PD FE PF SYrSTEM STATUS Ron [Ss ESS ESS (Ss I

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PH PP Pit PS PT Po Py PM1 ESS NMn ES$

Boo ESS Von ESS bAf ESS US$

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%ors £53 Demuinartlized Wattrlystem Turbine Water Analysis System Post Accident Sampl~ng Systee 4cmtrol El(%. Xhilli[ VALteZ-$

125 V Ccolinj loai rlattecris 142V Normal Station semtce 4 XY System R2OB aruina -Station Serilce 600 V System MZC Norwral Station Service I2O2O8 V System 1200 Plant Lighin~g 480/277 V Supply System E20E Emer emc Statilon Sarvic& Tr&Asf.

R20K Emergency Station Savice 4 [V System~ RZOL RC RD RF I DSi la8 Ran ESS Inn [SS kmi ESS kmg E55 Onergency Station trvice 600 V 8 20H 125 V Diesel Generntr Batteries 3428 1220/206 V Issentiall Emergency Statich 320N Service 120/240YV Vtal AC Vsteia 120P 125/250 V Station SdtLary R4AZ 24/48 V Jnstrmumntatlon Battery System R42E Diesel Euerator ZA R43A Diesel 6mnrator It 3438 Diesel fienrator 2C R43X Publtic Address Systsm Itadsta Bldg.

R5IA RH RJ RL AR RS RT RD (ISS and Piest'l 11

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SYSTEM DESCRIPTION MPL CODE SYSTEM CODE SYSTEM STATUS Public Address System Reactor Bldg.

R51B 250 V DC Ifnverter System R44 Public-Address System Control L R51D Turbine Building Public Address Systems for Other R51F Buildings Main Auxiliary Service A Start-up Sl1 Transformer Generator & Main Transformer Protective S32 Relaying A Metering Auxiliary Transformers ZA & 2B Metering S3ZA and Relaying System Auxiliaries (Welding Outlets L Misc.

S30 Equipment) 500 & 230 KV Switchyard Interlock 540 System Annunciator Arrangements & Designation SlS System Spare Cables SPAR Safeguard Equipment Cooling System T41l Reactor Bldg. Ventilation System T41C Leak Detection System T45 Standby Gas Treatment System T46 Drywell Cooling System 747 Containment Atmos. Dilution System T48A Primary Cont. Purge and Inerting System T48B Nitrogen Inerting & Make-up System T4SC Reactor Building Fire Protection System T43 Integrated Leak Rate Test System T23 Post-LOCA Hydrogen Recombiner System T49 Drywell to Torus D1ff. Pressure System T48D Torus Temperature Monitoring System T48E Turbine Bldg. Ventilation System U41 Turbine Bldg. Fire Protection System U43 Turbine Bldg. Leak Detection System U61 Radwaste Bldg. Vent System V41 Radwaste Bldg. Fire Protection System V43 Chlorination System W23 Cooling Towers No. 49 5 & 6 W24 Screen Wash System W32 Circ. Water Screens & Trash W33 Circ. Water Structire Fire Protection W43 RW RX RY Non ESS ESS Non ESS RZ Non ESS SA Non ESS SD Non ESS SE Non ESS SF Non ESS SG Non ESS SH Annunciation SP TB TC TO TE TF TS tH TJ TL TM TN TP TR US Uc UD*or PC VA VB WA WE WC WD WF Spare ESS ESS Non ESS ESS ESS ESS ESS Non ESS Non ESS Non ESS ESS ESS ESS Non ESS Non ESS Non £SS A PCIS Non ESS Non ESS Non ESS Non ESS Non ESS Non ESS Non ESS System Diesel Generators 2A, 1B-&.2C and Cooling Towers Heating & Vent System X41A XA

£SS and Gsl. 1B BECHTEL ASSOCIATES JOB 6511 EDWIN 1. HATCH NUCLEAR PLANT. UNIT No. 2 SOUTHERN SERVICES, INC.

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GEORGIA POWER COMPANY ATLANTA, GEORGIA GENERAL ENGINEERING DEPARTMENT SYSTEM DESCRIPTION MPL CODE SYSTEM CODE SYSTEM STATUS Hot Machine Shop HVAC Equipment System X416 XIC Non ESS Hot Machine Shop Fire Protection System X43G XD Non ESS Hot Machine Shop Sump Pumps X45G XE Non ESS Diesel Build. Fire Protection System X43B I XF Non ESS Intake Structure Sump Pump System X45 XG Non ESS Fire Prot. Valve Houses Heating System X41H XH Non ESS Service Bldg. Annex Fire Prot. System X43L XL Non ESS High/Low Voltage Switchyard Fire X43E XH Non ESS Protection System TSC HVAC System X75B XP Non ESS TSC 600/4BO V Power Supply R2OU XR Non ESS TSC 480/208/120 V Power Supply R20V XS Non ESS TSC Uninterruptable Power Supply R20W XT Non ESS ERF Digital System X75A XO ESS SPDS Analog System X75C XV Non ESS ERF, TSC, SPDS & EOF Computer Power X75F XZ Non ESS System Oil, Chemical, Etc. Transfer & Storage Y34A YA Non ESS Tornado Roof Vents Y34B YB Non ESS Cooling Tower Fire Prot. System Y43 YC Non ESS Deep Well Pump System Y42 YD Non ESS Control led Access System Y34 YE Non ESS Control led Access System Y43A YF Non ESS Metrological Data Collection System Y33 YG Non ESS Control led Access System R43D YH Non ESS Controlled Access System R20R YI Non ESS Control 1 ed Access System R20S YJ Non ESS Controlled Access System R20T YK Non ESS Control led Access System Y34 YK Non ESS Controlled Access System X41J YN Non ESS Controlled Access System Y34 YP Non ESS Controlled Access System Y34 YT Hon ESS Controlled Access System Y34 YX Non ESS Control Bldg. Ventilation System Z41 ZA ESS Control Bldg. Fire Protc. System Z43 ZG Non ESS Control Bldg. Equip. Floor Drains Z45 2H Non ESS BECHTEL ASSOCIATES JOB 6511 EDWIN 1. HATCH NUCLEAR PLANT.UNIT No. 2 ELECTRICAL SEPARATION AND SOUTHERN SERVICES, I RACEWAY AND CABI F N11MRF? ETjr.VCTFM

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