ML19289D339

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Forwards Revised & Updated Drawings as Suppl 3 to Wiring Schematic Package Drawings Initially Submitted 770225. Package Reflects Matl Contained in Index of Section 1.7 for Facility FSAR
ML19289D339
Person / Time
Site: Summer South Carolina Electric & Gas Company icon.png
Issue date: 02/28/1979
From: Crews E
SOUTH CAROLINA ELECTRIC & GAS CO.
To: Harold Denton
Office of Nuclear Reactor Regulation
References
NUDOCS 7903050351
Download: ML19289D339 (49)


Text

1 SOUTH CAROLINA ELECTRIC a GAS COMPANY nost one cc som re.

CotuMelA, SOUTH CAROLINA 29216 E. H. C a rws, J R.

via e.ui .. ... o .. cue"""

Emoingsmine amo Const= venom February 28, 1979 Mr. Harold R. Denton, Director Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Washington, D. C. 20555

Subject:

Virgil C. Summer Nuclear Station Docket No. 50-395 Revised and Updated Wiring Schematic Package Drawings

Dear Mr. Denton:

South Carolina Electric & Gas Company, acting for itself and as agent for South Carolina Public Service Authority, herewith files seven (7) sets of revised and updated drawings as Supplement #3 to the wiring schematic package drawings initially submitted to you on February 25, 1977.

This package contains both n drawings as well as updated data and reflects -

x of Section 1.7 for the Virgil C. Summer the material Nuclear Stationcontained Final Safet in th inf]

a sis Report.

V ru: y yours, f

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RBW:EHC:rh cc: H. T. Babb G. H. Fische.-

W. C. Mescher W. A. Williams, Jr.

W. S. Murphy B. A. Bursey T. B. Conner, Jr.

NPCF/Dixon O 9i c, A*

File Y R'

}k 790305035\ yv

VIRGII C. SUMMER NUCLEAR STATION February, 1979 WIRING SCIIEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SilEET REV. NO./DATE TITLE B-208-003 AA01 0/06-09-78 Annunciator Pushbuttons (Channel A)

B-208-003 AA02 0/06-09-78 Annunciator Pushbuttons (Channel B)

B-208-003 AA05 0/07-25-78 Annunciator Alert and Ringback Alarms B-208-004 A11024 0/06-19-78 Annunciator and Status Light Inputs - Auxiliary Building B-208-004 A11025 0/06-19-78 Annunciator and Status Light Inputs - Auxiliary Building B-208-004 All102 1/11-10-78 Cont Rm Emer Filt Sys Fan A (XFN30A) & Dmprs (XDP23A & XDP24A)

B-208-004 All103 1/11-10-78 Cont Rm Emer Filt Sys Fan B (XFN30B) & Dmprs (XDP23B & XDP24B)

B-208-004 AlI104 1/11-10-78 Control Room Normal Supply Fan A (XFN32A) & Dmpr (XDP105A)

B-208-004 All105 2/11-10-78 Control Room Normal Supply Fan B (XFN32B) & Dmpr (XDP105B)

B-208-004 All107 1/11-10-78 Relay Room Cooling System Fan A (XFN36A) (Unit 1)

B-208-004 All108 1/11-10-78 Relay Room Cooling System Fan B (XFN36B) (Unit 1)

B-208-004 Alll23 0/06-19-78 Annunciator and Status Light Inputs - Control Building 11-208-004 All124 0/06-19-78 Annunciator and Status Light Inputs - Control Building B-208-004 Alll25 0/06-19-78 Annunciator and Status Light Inputs - Control Building B-208-004 Alll26 1/06-19-78 Annunciator and Status Light Inputs - Control Building B-208-004 Alll29 1/11-14-78 Annunciator and Status Light Inputs - Control Building B-208-004 All130 0/06-19-78 Annunciator and Status Light Inputs - Control Building B-208-004 Alll31 1/11-15-78 Annunciator and Status Light Inputs - Control Building VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCllEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SilEET REV. NO./DATE TITLE B-208-004 All132 0/06-19-78 Annunciator and Status Light Inputs - Control Building B-208-004 All141 1/11-14-78 Relay, Computer Room & Instrument Repair Roon Cooling System B-208-004 All142 1/11-14-78 Relay, Computer Room & Instrument Repair Room Cooling System B-208-004 asI143 1/11-14-78 MCR Ventilation Isolation Normal and Emerg. Loop A B-208-004 .\l1144 0/06-19-78 MCR Ventilation Isolation Normal and Emerg. Loop A B-208-004 All145 1/11-14-78 MCR Ventilation Isolation Normal and Emerg. Loop B B-208-004 AII146 1/11-14-78 MCR Ventilation Isolation Normal and Emerg. Loop B B-208-004 All147 0/06-19-78 Controlled Access Damper Control XDP-45 B-208-004 All148 0/06-19-78 Controlled Access Damper Control XDP-106 B-208-004 All164 1/11-24-78 Diesel Generator Room B Exhaust Fan A (XFN45A)

B-208-004 All165 1/11-24-78 Diesel Generator Room B Exhaust Fan B (XFN45B)

B-208-004 All166 1/11-24-78 Diesel Generator Room A Exhaust Fan A (XFN75A)

B-208-004 M1167 1/11-24-78 Diesel Generator Room A Exhaust Fan B (NFN75B)

B-208-004 All170 0/07-14-78 Annunciator Inputs - Diesel Building B-208-004 All174 1/01-4-79 Fuel lidlg Bldg Exh. Fan A (XFN23A) & Dmprs (XDP12A & XDP13A)

B-208-004 Alll75 1/01-4-79 Fuel lidig Bldg Exh. Fan B (XFN23B) & Dmprs (XDP12B & XDP13B)

VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCIIEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SILEET REV. NO./DATE TITLE B-208-004 All177 1/01-15-79 Annunciator and Status Light Inputs - Fuel lidlg. Building B-208-004 All178 1/01-15-79 Annunciator and Status Light Inputs - Fuel lidlg. Building B-208-004 All179 1/01-15-79 Vibration Switches for XFN23A and B B-208-004 All194- 1/11-17-78 Battery Room Supply Fan A (XFN38A) & Damper (XDP89A)

B-208-004 All195 1/11-17-78 Battery Room Supply Fan B (XFN38B) & Damper (XDP89B)

B-208-004 AllI96 1/11-17-78 Battery Room Exhaust Fan A (XFN39A) & Damper (XDP88A)

B-208-004 AII197 1/11-17-78 Battery Room Exhaust Fan B (XFN39B) & Damper (XDP88B)

B-208-004 All202 0/07-14-78 Vibration Switch for XFN-39A B-20t 004 AII204 1/01-15-79 Annunciator and Status Light Inputs - Intermediate Bldg.

B-208-004 All205 0/07-14-78 Annunciator and Status Light Inputs - Intermediate Bldg.

B-208-004 All206 0/07-14-78 Vibration Switch for XFN-39B B-208-004 All208 1/01-15-79 Annunciator and Status Light Inputs - Intermediate Bldg.

B-208-004 AII209 0/07-14-78 Annunciator and Status Light' Inputs - Intermediate Bldg.

B-208-004 All236 0/09-16-78 Reactor Bldg Vibration Switch Reset B-208-004 All245 1/11-13-78 Reactor Bldg Purge Sup Isol XVB-1A B-208-004 All246 1/11-13-78 Reactor Bldg Purge Sup Isol XVB-1B VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCIIEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SIIEET REV. NO./DATE TITLE B-208-004 All247 1/11-13-78 Reactor Bldg Purge Exh Isol XVB-2A B-208-004 All248 1/11-13-78 Reactor Bldg Purge Exh Isol XVB-2B B-208-004 All249 1/01-15-79 Reactor Building - Annunciator Inputs B-208-004 All250 0/09-16-78 Reactor Building - Annunciator Inputs B-208-004 All251 0/09-16-78 Reactor Building - Annunciator Inputs B-208-004 All252 1/01-15-79 Reactor Building - Annunciator Inputs B-208-004 AII273 1/12-29-78 Reactor Building Cooling Unit Fan A (XFN64A) Motor (MFN97A)

B-208-004 All275 1/12-29-78 Reactor Building Cooling Unit Fan B (XFN64B) Motor (MFN97B)

B-208-004 All277 1/12-29-78 Reactor Building Cooling Unit Fan A (XFN65A) Motor (MFN97C)

B-208-004 All279 1/12-29-78 Reactor Building Cooling Unit Fan B (XFN65B) Motor (MFN97D)

B-208-004 All285 0/09-16-78 Reactor Building - Smoke Detectors XA9299A & XA9299B B-208-004 All286 0/09-16-78 Reactor Building - Smoke Detectors ' A9299C A & XA9299D B-208-004 All287 1/11-13-78 Reactor Building - Vibration Switches YS-9295A,B,C,D B-208-004 All328 0/09-16-78 Dampers XDP-71A, 72A, 73A Mode Control B-208-004 All329 0/09-16-78 Dampers XDP-71B, 72B, 73B Mode Control B-208-004 All330 1/11-21-78 Annunciator and Status Light Inputs - Service Water Bldg.

VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE SAFETY RELATED ELEMENTA3IES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SIIEET REV. NO./DATE TITLE B-208-004 All331 1/11-21-78 Annunciator and Status Light Inputs - Service Water Bldg.

B-20f,-004 All334 0/09-16-78 Vibration Switches for XFN-80A, 80B B-208-004 All399 0/12-1-78 Train A Bypassed Alarm B-208-004 AlI400 0/12-1-78 Train B Bypassed Alarm B-208-005 BIO 1 1/04-13-78 Bypassed & Inoperable Sys. - Reactor Bldg Spray System B-2C8-005 BIO 2 1/04-13-78 Bypassed & Inoperable Sys. - Reactor Bldg Spray System B-208-005 BIO 3 2/12-26-78 Bypassed & Inoperable Sys. - Service Water System B-208-005 BIO 4 2/12-26-78 Bypassed & Inoperable Sys - Service Water System B-208-005 BIOS 1/04-23-78 Bypassed & Inoperable Sys. - Reactor Bldg Cooling System B-208-005 BIO 6 1/04-13-78 Bypassed & Inoperable Sys. - Reactor Bldg Cooling System B-208-005 BIO 7 1/04-13-78 Bypassed & Inoperable Sys. - Component Cooling System B-208-005 BIO 8 1/04-13-78 Bypassed & Inoperable Sys. - Component Cooling System B-208-005 BIO 9 3/12-26-78 Bypassed & Inoperable Sys. - Emergency Core Cooling System B-208-005 BIl0 3/12-26-78 Bypassed & Inoperable Sys. - Emergency Core Cooling System B-208-005 Bill 1/04-13-78 Bypassed & Inoperable Sys. - ESF Power System B-208-005 BI12 1/04-13-78 Bypassed & Inoperable Sys. - ESF Power System VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SKEET REV. NO./DATE TITLE B-208-005 Bil3 2/10-27-78 Bypassed & Inoperable Sys. - Chilled Water System B-208-005 BI14 2/10-27-78 Bypassed & Inoperable Sys. - Chilled Water System B-208-005 bil5 1/04-13-78 Bypassed & Inoperable Sys. - Alarms B-208-008 ASSO 1/10-23-78 Aux. Steam to Aux. Bldg. Isolation XVG-265 B-208-008 ASSI 1/10-23-78 Aux. Steam to Aux. Bldg. Isolation XVG-273 B-208-009 BD07 1/12-18-78 S/G A Blowdown Isolation Valve XVG-503A B-208-009 BD08 1/12-18-78 S/G B Blowdown Isolation Valve XVG-503B B-208-009 BD09 1/12-18-78 S/G C Blowdown Isolation Valve XVG-503C B-208-009 BD10 1/12-18-78 Steam Gen. Blowdown Isolation B-208-009 BD12 0/11-6-78 Miscellaneous Alarms - Blowdown System B-208-011 CC01 0/03-22-78 Component Cooling A Pump (XPPIA)

B-208-011 CC02 0/03-28-78 Component Cooling B Pump (XPPIB)

B-208-011 CC03 0/03-28-78 Component Cooling C Pump (XPPIC) (Channel A)

B-208-011 CC04 0/03-28-78 Component Cooling C Pump (XPPIC) (Channel B)

B-208-Oll CC10 0/03-28-78 RHR Heat Exchanger Inlet Valve XVB9503A B-208-Oll CC11 0/03-28-78 RHR Heat Exchanger Inlet Valve XVB9503B VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCIIEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SHEET REV. NO./DATE TITLE B-208-Oll CCl2 0/03-28-78 Non-Essential Equipt. Isolation Valve XVB9524A B-208-Oll CC13 0/03-28-78 Non-Essential Equipt. Isolation Valve XVB9524B B-208-Oll CC14 0/03-28-78 Non-Essential Equipt. Isolation Valve XVB9525A B-208-011 CC15 0/03-28-78 Non-Essential Equipt. Isolation Valve XVB9525B B-208-Oll CC16 0/03-28-78 Non-Essential Equipt. Isolation Valve XVB9526A B-208-011 CC17 0/03-28-78 Non-Essential Equipt. Isolation Valve XVB9526B B-208-Oll CC18 0/03-28-78 Reactor Coolant & Containment Isolation Valve XVG9568 B-208-Oll CC24 0/03-28-78 R.C. Pump Thermal Barrier Isolation Valve XVG9600 B-208-Oll CC25 0/03-28-78 R.C. Pump Thermal Barrier Isolation Valve XVG9605 B-208-011 CC26 0/03-28-78 R.C. Pump Thermal Barrier Isolation Valve XVG9606 B-208-Oll CC27 0/03-28-78 Non-Essential Equipt. Isolation Valve XVB9687A B-208-011 CC28 0/03-28-78 Non-Essential Equipt. Isolation Valve XVB9687B B-208-011 CC29 0/03-22-78 Non-Essential Loop to Comp. Clg. Bstr. Pp. Isol. Vv XVG9625 B-208-Oll CC30 0/03-22-78 Non-Essential Loop to Comp. Clg. Bstr. Pp. Isol. Vv XVG9626 B-208-Oll CCS2 1/10-17-78 S.W. Supply to Component Cooling XVG9627A B-200-011 CC53 2/12-20-78 S.W. Supply to Component Cooling XVG9627B VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCIIEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SIIEET REV. NO./DATE TITLE B-208-011 CC60 1/10-17-78 Component Cooling System Alarms B-208-011 CC61 1/10-17-78 Component Cool.ing System Alarms B-208-011 CC62 2/01-08-79 Component Cooling System Alarms B-208-011 CC63 1/10-17-78 Component Cooling System Alarms B-208-011 CC67 1/12-20-78 RilR lleat Exch. Inlet Valves XVB9503A&B Position Indication B-208-020 CR01 1/07-10-78 Reactor Trip Switchgear XSW0001A B-208-020 CR01A 1/07-11-78 Reactor Trip Switchgear XSW0001A B-208-020 CR02 1/07-10-78 Reactor Trip Switchgear XSW0001B B-208-020 CR02A 1/07-11-78 Reactor Trip Switchgear XSW0001B B-208-020 CRSS 0/10-16-78 Full Length Bank Selector Switch B-208-021 CS01 0/02-21-78 Boric Acid Transfer Pump A (XPP13A)

B-208-021 CS02 0/02-21-78 Boric Acid Transfer Pump B (XPP13B)

B-208-021 CS05 0/02-21-78 Charging / Safety Injection Pump A (XPP43A)

B-208-021 CS06 0/02-21-78 Charging / Safety Injection Pump B (XPP43B)

B-208-021 CS07 2/12-28-78 Charging / Safety Injection Pump C (XPP43C) (Channel A)

B-208-021 CS08 2/12-28-78 Charging / Safety Injection Pump C (XPP43C) (Channel B)

VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SIIEET REV. NO./DATE TITLE B-208-021 CS09 0/02-21-78 Bat to Charging Injection Pp. Suction Vv. 8104 (XVT8104)

B-208-021 CS10 0/02-21-78 Seal Water Injection Filter Isol. Vv. 8102A (XVT8102A)

B-208-021 CSll 0/02-21-78 Seal Water Injection Filter Isol. Vv. 8102B (XVT8102B)

B-208-021 CS12 0/02-21-78 Seal Water Injection Filter Isol. Vv. 8102C (XVT8102C)

B-208-021 CS13 1/01-15-79 Charging Pump 1A Miniflow Vv. 8109A (XVT8109A)

B-208-021 CS14 1/01-15-79 Charging Pump 1B Miniflow Vv. 3109B (XVT8109B)

B-208-021 CSIS 1/01-15-79 Charging Pump IC Miniflow Vv. 8109C (XVT8109C)

B-208-021 CS16 1/01-15-79 Charging Pump Miniflow Vv. 8106 (XVG8106)

B-208-021 CSl? 1/01-15-79 Seal Water Return Isol. Vv. 8100 (XVT8100)

B-208-021 CS18 1/01-15-79 Seal Water Return Isol. Vv. 8112 (XVT8112)

B-208-021 CS19 1/01-15-79 RCS Charging Line Valve 8107 (XVG8107)

B-208-021 CS20 1/01-15-79 RCS Charging Line Valve 8108 (XVG8108)

B-208-021 CS21 0/02-21-78 Seal Water Injection Valve 8105 (XVT8105)

B-208-021 CS22 1/01-15-79 Charging Pump Suction IIeader Isol. Vv. 8130A (XVG8130A)

B-208-021 CS23 1/01-15-79 Charging Pump Suction lleader Isol. Vv. 8130B (XVG8130B)

B-208-021 CS24 1/01-15-79 Charging Pump Suction lleader Isol. Vv. 8131A (XVG8131A)

VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCIIEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM Sl!EET REV. NO./DATE TITLE B-208-021 CS25 1/01-15-79 Charging Pump Suction lleader Isol. Vv. 8131B (XVG8131B)

B-208-021 CS26 1/01-15-79 Charging Pump Discharge lieader Isol. Vv. 8132A (XVG8132A)

B-208-021 CS27 1/01-15-79 Charging Pump Discharge lleader Isol. Vv. 8132B (XVG8132B)

B-208-021 CS28 1/01-15-79 Charging Pump Discharge lleader Isol. Vv. 8133A (XVG8133A)

B-208-021 CS29 1/01-15-79 Charging Pump Discharge lleader Isol. Vv. 8133B (XVG8133B)

B-208-021 CS30 0/02-21-78 Charging Pump A Aux. Lube Oil Pp.

B-208-021 CS31 0/02-21-78 Charging Pump B Aux. Lube Oil Pp.

B-208-021 CS32 0/02-21-78 Charging Pump C Aux. Lube Oil Pp.

B-208-021 CS33 1/01-15-79 Refueling Water Supply Line Stop Vv. LCV-115B (XVG0ll5B)

B-208-021 CS34 1/12-28-78 Volume control Tank Outlet Line Stop Vv LCV-ll5C (XVGoll5C)

B-208-021 CS35 1/12-28-78 Refueling Water Supply Line Stop Vv. LCV-115D (XVG0115D)

B-208-021 CS36 1/01-15-79 Volume Control Tank Outlet Line Stop Vv. LCV-ll5E (XVG0115E)

B-208-021 CSS 4 0/06-10-78 Boric Acid Injection to Blender FCV-ll3A B-208-021 CS55 1/10-18-78 Boric Acid Inj. to Charging Pp. Ildt. FCV-ll3B B-208-021 CS56 0/06-10-78 Boric Acid Dil. Inj. to VCT FCV-168A B-208-021 CS57 0/06-10-78 Reactor Makeup Wtr. Inj. to Boric Acid Blender FCV-168B(CS)

VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE SAFETf RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SHEET REV. NO./DATE TITLE B-208-021 CS58 1/01-15-79 Letdown to VCT or Holdup Tank LCV-115A B-208-021 CS59A 1/10-18-78 Letdown Line Isolation Valve LCV-459 B-208-021 CS59B 0/06-10-78 Letdown Line Isolation Valve LCV-459 B-208-021 CS60A 1/10-18-78 Letdown Line Isolation Valve LCV-460 B-208-021 CS60B 0/06-10-78 Letdown Line Isolation Valve LCV-460 B-208-021 CS79 1/10-18-78 Excess Letdown to VCT XVM-8143 B 208-021 CS81 0/06-10-78 Norm. Charging to Reactor Cooling Sys. Isolation XVT-8146 B-208-021 -

CS82 0/06-10-78 Aux. Charging to Reactor Cooling Sys. Isolation XVT-8147 B-208-021 CS83A 1/10-18-78 Letdown Orifice Isolation XVT-8149A B-208-021 CS83B 0/06-10-78 Letdown Orifice Isolation XVT-8149A B-208-021 CS83C 1/10-18-78 Letdowa Orifice Isolation XVT-8149A B-208-021 CS84A 1/10-18-78 Letdown Orifice Isolation XVT-8149B B-208-021 CS84B 0/06-10-78 Letdown Orifice Isolation XVT-8149B B-208-021 CS84C 1/10-18-78 Letdown Orifice Isolation XVT-8149B B-208-021 CS85A 1/10-18-78 Letdown Orifice Isolation XVT-8149C B-208-021 CS85B 0/06-10-78 Letdown Orifice Isolation XVT-8149C VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SifEET REV. K'O. / UATE TITLE B-208-021 CS85C 1/10-18-78 Letdown Orifice Isolation XVT-8149C B-208-021 CS86 0/06-10-78 Letdown Line Isolation XVT-8152 B-208-021 CS87 0/06-10-78 Excess Letdown Line XVT-8153 B-208-021 CS88 0/06-10-78 Excess Letdown Line XVT-al54 B-208-021 CS92 0/06-10-78 VCT to Vent Udr. Isolation XVG-8101 B-208-021 CS94 0/06-10-78 Boron Meter Isolation Valve 8455 B-208-021 CS95 0/06-10-78 Boron Meter Isolation Valve 8461 B-208-021 CS100 1/10-18-78 Alarms CS System B-208-021 CS101 1/10-18-78 Alarms CS System B-208-023 DG03 0/04-17-78 Diesel Generator Fuel Transfer "A" Pump (XPP0004A)

B-208-023 DG04 0/04-17-78 Diesel Generator Fuel Transfer "B" Pump (XPP0004B)

B-208-023 DG05 0/04-17-78 Diesel Generator Fuel Oil Transfer "A" Pump (XPP141A)

B-208-023 DG06 0/04-17-78 Diesel Generator Fuel Oil Transfer "B" Pump (XPP141B)

B-2G8-028 EIO1 1/07-20-7 Earthquake Instrnmentation System Alarms B-208-032 EF01 0/03-30-78 Motor Driven Emergency Feedwater Pump A (XPP21A)

B-208-032 EF02 0/03-30-78 Motor Driven Emergency Feedwater Pump B (XPP21B)

VIRGIL C. SLIMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSfEM SIIEET _ REV. NO./DATE TITLE B-208-032 EF03 0/03-30-78 Motor Driven Emerg. F.W. Pp. A Suct. Isol. Vv. XVG1001A B-208-032 EF04 0/03-30-78 Motor Driven Emerg. F.W. Pp. B Suct. Isol. Vv. XVG1001B B-208-032 EF05 0/03-30-78 Turb. Driven Emerg. F.W. Pp. S.W. Loop B Isol. Vv. XVG1002 B-208-032 EF06 0/03-30-78 Turb. Driven Emerg. F.W. Pp. S.W. Loop A Isol. Vv. XVG1008 B-208-032 EF07 0/03-30-78 Service Water Loop A Isol. Vv. XVG1037A B-203-032 EF08 0/03-30-78 Service Water Loop B Isol. Vv. XVG1037 B-208-032 EF30A,B 1/11-03-78 Diesel Buses Undervoltage Signal B-208-032 EF31 0/11-28-77 Steam Generator A Isolation Valve XVC-1009A B-208-032 EF32 1/11-03-78 Steam Generator B Isolation Valve XVC-1009B B-208-032 EF33 0/11-28-77 Steam Generator C Isolation Valve XVC-1009C B-208-032 EF34A 1/04-13-78 EF Isol. From Motor Driven Pumps to Steam Gen "A" IFV-3531 B-208-032 EF34B 2/11-03-78 EF Isol. From Motor Driven Pumps to Steam Gen "A" IFV-3531 B-208-032 EF35A,B 1/04-13-78 EF Isol. From Motor Driven Pumps to Steam Gen "B" IFV-3541 B-208-032 EF36A,B 1/04-13-78 EF Isol. From Motor Driven Pumps to Steam Gen "C" IFV-3551 B-208-032 EF37A 2/12-04-78 EF Isol. From Turb. Driven Pumps to Steam Gen "A" IFV-3536 B-208-032 EF37B 3/12-04-78 EF Isol. From Turb. Driven Pumps to Steam Gen "A" IFV-3536 VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SIIEET REV. NO./DATE TITLE B-208-032 EF38A 3/12-04-78 EF Isol. From Turb. Driven Pumps to Steam Gen "B" IFV-3546 B-208-032 EF38B 2/12-04-78 EF Isol. From Turb. Driven Pumps to Steam Gen "B" IFV-3546 B-208-032 EF39A,B 2/12-04-78 EF Isol. From Turb. Driven Pumps to Steam Gen "C" IFV-3556 B-208-032 EF50 2/11-06-78 Emergency Feedwater System Alarms B-208-032 EFS1 4/01-15-79 Emergency Feedwater System Alarms B-208-032 EF52 2/11-06-78 Emergency Feedwater System Alarms B-208-037 ES07 2/09-08-78 7.2kv Bus 1DB Normal Incoming Breaker B-208-037 ES08 2/09-08-78 7.2kv Bus 1DB Emergency Incoming Breaker B-208-037 ESO9 2/09-08-78 7.2kv Bus 1DA Normal Incoming Breaker B-208-037 ES10 2/09-08-78 7.2kv Bus 1DA Emergency Incoming Breaker B-208-037 ES19 0/11-25-77 Transformer IDB1 & IDB2 Feeder Breaker B-208-037 ES20 0/11-25-77 Transformer IDAl & 1DA2 Feeder Breaker B-208-037 ES21 0/11-25-77 Transformer IEB1 Feeder Breaker lEB1 B-208-037 ES22 0/11-25-77 Transformer leal Feeder Breaker leal B-208-037 ES23 0/11-25-77 Service Water Pump IIouse Bus IEB Feeder Breaker B-208-037 ES24 0/11-25-77 Service Water Pump Ilouse Bus LEA Feeder Breaker 9

7 s 9 y 1 a l

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R r s s s a e t t t u g i i i r a u u u b t c c c e l r r r F o i i i V C C C s s t t r l l l i i e o o o u u d r r r c c n t t t r r U n n n i i g g o o o C C d n n C C C n i i S E l l a y y 2 2 2 M L o o a a A B B E T .

r r . l l D D E T I r r t t q e e 1 I I S T r r r r r r e e n n e R R Y e e e e e e k k o o r & & &

S k k k k k k a a C C F e e a a a a a a e e g g 1 1 1 D e e e e e e r r A B r a a A B A E r r r r r r B B D D e t t D D E T B B B B B B I I dC l l I 1 I N A e e nI o o O L r e

r e

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r e

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i i s s U vr v s s s I E T T u u & r u u u T R d d d d d d B B n e e B B B A E e e e e e e 1 1 o ,

d d T G Y e e e e e e A B r r iB n n r r r S A T F F F F F F D D a a t1 U U a a a K E 1 I e e c e e e R C F 1 2 1 2 1 1 - - g g e , A B g g g A A A B B A A B A 1 3 h h tA D D h h h E P S D D D D E E B B c c ol I 1 c c c L 1 I I I I I 1 I t t r t t t C C F i i P s s s i i i U I O s s s s s s s s w w u u u w w w N T u u u u u u u u S S rB B B S S S A S B B B B B B B B o -

R M E v v t v v v V V V 5 E E I V V V V V V V V k k ck k k M I R I 0 0 0 0 0 0 0 0 2 2 a2 2 2 0 0 0 1 M C A 8 8 8 8 8 8 8 8 e 8 8 8 U S T 4 4 4 4 4 4 4 4 7 7 R7 7 7 4 4 4 -

S N G E N M C I E R L E L I E T 8 8 8 8 8 8 7 7 8 8 8 8 8 8 8 8 I

G W D A 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 D - - - - - - - - - - - - - - - -

R E / 6 6 6 6 6 6 5 5 0 0 6 8 8 0 0 0 I T . 1 1 1 1 1 1 2 2 3 3 1 2 2 3 3 3 V A O - - - - - - - - - - - - - - - -

L N 1 1 1 1 1 1 1 1 2 2 1 9 9 2 2 2 E 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 R . / / / / / / / / / / / / / / / /

V 1 1 1 1 1 1 0 0 1 1 2 1 1 1 1 1 Y E T R E

F A

S T

E E

I l

S 6 7 8 9 0 1 7 8 3 4 5 6 7 0 1 2 M 3 3 3 3 4 4 4 4 S S 6 6 6 8 8 8 E S S S S S S S S S S S S S S S S T E E E E E E E E E E E E E E E E S

Y S

O N 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 G 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N - - - - - - - - - - - - - - - -

I 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 W 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 A 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 R - - - - - - - - - - - - - - - -

D B B B B B B B B B B B B B B B B

VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SHEET REV. NO./DATE TITLE B-208-037 ES100 1/02-08-79 Miscellaneous Alarms Electrical System B-208-037 ES102 1/02-08-79 Miscellaneous Alarms Electrical System B-208-045 FW41 0/03-23-78 Chemical Feed Containment Isolation Valve XVK1633A B-208-045 FW42 0/03-23-78 Chemical Feed Containment Isolation Valve XVK1633B B-208-045 FW43 0/03-23-78 Chemical Feed Containment Isolation Valve XVK1633C B-208-045 FW50 2/12-26-78 FW Pnmpc A, B & C Turbines Tripped B-208-045 FW51 0/05-17-78 W ESF-FW Isolation Trip B-208-045 FW61A 1/11-15-78 FW Isolation Loop A XVG1611A B-208-045 FW61B 0/05-17-78 FW Isolation Loop A XVG1611A B-208-045 FW62A 1/11-15-78 FW Isolation Loop B XVG1611B B-208-045 FW62B 0/05-17-78 FW Isolation Loop B XVG1611B B-208-045 FW63A 1/11-15-78 FW Isolation Loop C XVG1611C B-208-045 FW63B 0/05-17-78 FW Isolation Loop C XVG1611C B-208-045 FW64A,B,C 1/11-15-78 Feedwater Isolation B-208-045 FW65 0/05-17-78 Stm. Gen. A FW Control FCV478 B-208-045 FW66 0/05-17-78 Stm. Gen. B FW Control FCV488 VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SHEET REV. NO./DATE TITLE B-208-045 FW67 0/05-17-78 Stm. Gen. C FW Control FCV498 B-208-045 FW68 1/11-15-78 Stm. Gen. FW Control B-208-045 FW70 0/05-17-78 Loop #1 Feedwater Flow Select FS/478Y B-208-045 FW71 0/05-17-78 Loop #2 Feedwater Flow Select FS/488Y B-208-045 FW72 0/05-17-78 Loop #3 Feedwater Flow Select FS/498Y B-208-045 FW73 0/05-17-78 Loop #1 Steam Line Flow Select FS/478Z B-208-045 FW74 0/05-17-78 Loop #2 Steam Line Flow Select FS/488Z B-208-045 FW75 0/05-17-78 Loop #3 Steam Line Flow Select FS/498Z B-208-045 FW81A 1/11-15-78 FW Bypass Control Valves IFV-3321, 3331, 3341 B-208-045 FW81B 1/11-15-78 FW Bypass Control Valves IFV-3321, 3331, 3341 B-208-045 FW88 1/11-15-78 FW Isol. Reset Switch (Low Tavg Coincid with Reactor Trip)

B-208-045 FW89 1/11-15-78 FW Isol. Reset Switch (Low Tavg Coincid with Reactor Trip)

B-208-045 FW90 0/11-15-78 Miscellaneous Relays - Feedwater System B-208-045 FW94 0/11-15-78 S/G Level - RX Trip Setpoint Indicator LI-474A Input Signal Select SW LS-474Z B-208-045 FW100 2/12-15-78 FW 1 solation Bypass Valve XVG-1678A B-208-045 FW101 2/12-15-78 FW Isolation Bypass Valve XVG-1678B VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SClfEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SIIEET REV. NO./DATE TITLE B-208-045 FW102 2/12-15-78 FW Isolation Bypass Valve XVG-1678C B-208-045 FW103 2/12-15-78 FW Isolation Bypass Valve XVG-1678A,B,C B-208-054 IIR01 0/12-12-78 Post Accident 112 Removal Exh Sys Contain Isol Vv (XVG6056)

B-208-054 IIR02 0/12-12-78 Post Accident 112 Removal Exh Sys Contain Isol Vv (XVG6057)

B-208-054 IIR23 0/12-12-78 6" Continuous Purge Line to llR Sys. Isol. Valve XVG-6067 B-208-054 IIR24 0/12-12-78 6" Continuous Purge Line to llR Sys. Isol. Valve XVG-6066 B-208-054 IIR25 0/12-12-78 Post Accident 112 Removal Loop A (IRB) XVX6050A B-208-054 IIR26 0/12-12-78 Post Accident 112 Removal Loop B (IRB) XVX6050B & 6051B B-208-054 IIR27 0/12-12-78 Post Accident II2 Removal Loop A Suction Vv. XVX6051A B-208-054 IIR28 0/12-12-78 Post Accident 112 Removal Loop A Dome Suct. Vv. XVX6051C B-208-054 llR29 0/12-12-78 Post Accident 112 Removal Loop A (ORB) '{VX6052A & 6053A B-208-054 llR30 0/12-12-78 Post Accident II2 Removal Loop B (ORB) XVX6052B & 6054B B-208-054 IIR31 0/12-12-78 Containment Isolation for PT8254 XVX6054 B-208-054 IIR32 0/12-12-78 IIVAC Annunciator and Status Light Inputs - 112 Removal System B-203-057 IA50 1/12-18-78 R.B. Air Service Isolation Valve XVT2662A B-208-057 IA51 1/12-18-78 R.B. Air Service Isolation Valve XVT2662B VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATdu SYSTEMS DRAWING NO. SYSTEM SHEET REV. NO./DATE TITLE B-208-057 IA52 1/12-18-78 R.B. Air Service Isolation Valve XVT2660 D-208-057 IA55 1/12-18-78 Instrument Air System Alarms B-208-057 IA56 1/12-18-78 Instrument Air System Alarms B-208-060 LD01 0/10-20-78 Leak Detection System Miscellaneous Alarms B-208-060 LD02 A/10-20-77 Leak Detection System Miscellaneous Alarms B-208-060 LD03 0/10-20-78 Leak Detection System Miscellaneous Alarms B-208-060 LD04 0/10-20-78 Leak Detection System Miscellaneous Alarms B-208-060 LD05 A/10-22-77 Leak Detection System Miscellaneous Alarms B-208-060 LD06 0/10-20-78 Leak Detection System Miscellaneous Alarms B-208-063 MB02 0/06-29-78 Steam Dump Interlock Select B-208-063 MB03 0/06-29-78 Steam Dump Interlock Select B-208-063 MB05A 0/06-29-78 Cooldown Condenser Steam Dump Valve IFV2116 B-208-063 MB06A 0/06-29-78 Cooldown Condenser Steam Dump Valve IFV2096 B-208-063 MB07A 0/06-29-78 Condenser Steam Dump Valve IFV2097 B-208-063 MB08A 0/06-29-78 Condenser Steam Dump Valve IFV2106 B-208-063 MB09A 0/06-29-78 Condenser Steam Dump Valve IFV2107 VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCIIEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SilEE'i REV. NO./DATE TITLE B-208-063 MB10A 0/06-29-78 Condenser Steam Dump Valve IFV2117 B-208-063 MB11A 0/06-29-78 Condenser Steam Dump Valve IFV2126 B-203-063 MB12A 0/06-29-78 Condenser Steam Dump Valve IFV2127 B-208-063 MB13A 0/06-29-78 Atmospheric Steam Dump Valve IFV2006 B-208-063 MB14A 0/06-29-78 Atmospheric Steam Dump Valve IFV2016 B-208-063 MB15A 0/06-29-78 Atmospheric Steam Dump Valve IFV2026 B-208-064 MD30 1/12-18-78 Intermediate Bldg. Flood Protection B-208-064 MD31 1/12-18-78 Intermediate Bldg. Flood Protection B-208-066 MIO1 1/12-18-78 Containment Isolation @A ESF Monitor Lights B-208-066 MIO2 2/12-26-78 Containment Isolation 9A ESF Monitor Lights B-208-066 MIO3 2/12-26-78 Containment Isolation @A ESF Monitor Lights b -208-066 MIO4 1/12-26-78 Containment Isolation @A ESF Manitor Lights B-208-066 MIOS 2/12-26-78 Containment Isolation SA ESF Monitor Lights B-208-066 MIO6 2/12-26-78 Containment Isolation @A ESF Monitor Lights B-208-066 MIO7 2/12-26-78 Containment Isolation @A ESF Monitor Lights B-208-066 MIO8 1/12-26-78 Containment Isolation @A ESF Monitor Lights VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE SAFETY RELATED ZLEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SHEET REV. NO./DATE TITLE B-208-066 MIO9 1/12-26-78 Containment Isolation @B ESF Honitor Lights B-208-066 mil 0 0/07-28-78 Containment Isolation @B ESF Monitor Lights B-208-066 Mill 0/07-28-78 Containment Isolation 9B ESF Monitor Lights B-208-066 MI12 0/07-28-78 Control Room Ventilation Isolation ESF Monitor Lights B-208-066 MI13 0/07-28-78 Control Room Ventilation Isolation ESF Monitor Lights B-208-066 MI14 0/07-28-78 Safety Injection (BOP) ESF Monitor Lights B-208-066 M115 1/12-15-78 Safety Injection (BOP) ESF Monitor Lights B-208-066 MI16 0/07-28-78 Safety Injection (BOP) ESF Monitor Lights B-208-066 MI17 1/12-15-78 Safety Injection (BOP) ESF Monitor Lights B-208-066 MI18 0/07-28-78 Safety Injection (BOP) ESF Monitor Lights B-208-066 MI19 0/07-28-78 Reactor Building Spray ESF Monitor Lights B-208-066 MI20 0/07-28-78 Reactor Building Spray ESF Monitor Lights B-208-066 MI21 0/07-28-78 Safety Inj. West. Group 1 ESF Monitor Lights (Channel XA)

B-208-066 MI22 0/07-28-78 Safety Inj. West. Group 1&2 ESF Monitor Lights (Channel XA)

B-208-066 MI23 0/07-28-78 Safety Inj. West. Group 2&3 ESF Monitor Lights (Channel XA)

B-208-066 MI24 0/07-28-78 Safety Inj . West. Group 3&4 ESF Monitor Lights (Channel XA)

VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SIIEET REV. NO./DATE TITLE B-208-066 MI25 0/07-28-78 Safety Inj. West. Group 4 ESF Monitor Lights (Channel XA)

B-208-066 MI26 0/07-28-78 Safety Inj. West. Group 5,6&7 ESF Monitor Lights (Channel XA)

B-208-666 HI27 0/07-28-78 Safety Inj . West. Group 7&8 ESF Monitor Lights (Channel XA)

B-208-066 MI28 0/07-28-78 Safety Inj. West. Group 1 ESF Monitor Lights (Channel XB)

B-208-066 MI29 0/07-28-78 Safety Inj. West. Group 1&2 ESF Monitor Lights (Channel XB)

B-208-066 MI30 0/07-28-78 Sa fety Inj . West. Group 2&3 ESF Monitor Lights (Channel XB)

B-208-066 M'31 0/07-28-78 Safety Inj. West. Group 3&4 ESF Monitor Lights (Channel XB)

B-208-066 MI32 0/07-28-78 Safety Inj. West. Group 4 ESF Monitor Lights (Channel XB)

B-208-066 MI33 0/07-28-78 Sa fety Inj . West. Group 5,6&7 ESF Monitor Lights (Channel XB)

B-208-066 HI34 0/07-28-78 Safety Inj. West. Group 7&8 ESF Monitor Lights (Channel XB)

B-208-067 MS01 0/07-21-77 Main Stm. Loop 2 to Turb. Drvn. Emerg. Feed Pp. XVG2802A B-208-067 MS02 0/07-21-7/ Main Stm. Loop 3 to Turb. Drvn. Emerg. Feed Pp. XVG2802B B-208-067 MSO4 0/07-21-77 Emerg. Feedwater Turbine Steam Line Drain Vv. XVT2813 B-208-067 MS20A,B 0/07-05-78 Power Relief Valve IPV2000 B-208-067 MS21A 0/07-05-78 Power Relief Valve IPV2010 B-208-067 MS21B 1/11-06-78 Power Relief Valve IPV2010 VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SHEET REV. NO./DATE TITLE B-208-067 MS22A,B 0/07-05-78 Power Relief Valve IPV2020 B-208-067 MS29 1/12-15-78 Main Steam Line A Drain Valve XVT2843A B-208-067 MS30 1/12-15-78 Main Steam Line A Drain Valve XVT2877A B-208-067 MS31 1/12-15-78 Main Steam Line B Drain Valve XVT2843B B-208-067 MS32 1/12-15-78 Main Steam Line C Drain Valve XVT2843C B-208-067 MS33 1/12-15-78 Main Steam Line C Drain Valve XVT2877B B-208-067 MS34 0/07-05-78 Main Steam Lines Drain Valves (Train B)

B-208-067 MS35 0/07-05-78 Main Steam Isolation Valve XVM2801A B-208-067 MS36 0/07-05-78 Main Steam Isolation Valve XVM2801B B-208-067 MS37 0/07-05-78 Main Steam Isolation Valve XVM2801C B-208-067 MS38 0/07-05-78 Main Steam Isolation Valves B-208-067 MS40 1/12-15-78 Main Steam Line A Bypass Isolation XVM2869A B-208-067 MS41 1/12-15-78 Main Steam Line B Bypass Isolation XVM2869B B-208-067 MS42 1/12-15-78 Main Steam Line C Bypass Isolation XVM2869C B-208-067 MS43 1/12-15-78 Main Steam Lines Bypass Isolation (MS)

B-208-067 MS46 1/11-06-78 Main Steam To EF Turbine Isolation IFV2030 VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SHEET REV. NO./DATE TITLE B-208-067 MS47A,B 1/11-06-78 Main Steam to EF Turbine Isolation IFV2030 B-208-067 MS48 1/12-15-78 Main Steam System Alarms B-208-067 MSSI 0/07-05-78 Main Steam System Alarms B-208-068 MU60 1/12-04-78 Reactor Makeup Discharge Valves Auto Close B-208-068 MU61 0/06-01-78 Reactor Makeup Flow to Non-Essential Comp. Isol. XVD1920A B-208-068 MU62 0/06-01-78 Reactor Makeup Flow to Non-Essential Comp. Isol. XVD1920B B-208-068 HU63 0/06-01-78 Reactor Makeup Demineralized Wtr. Supply XVD1921 B-208-068 MU64 1/12-04-78 Reactor Makeup System Alarms 3-208-068 MU65 2/01-15-79 Reactor Makeup System Alarms B-208-072 ND50 0/04-13-78 Reactor Building Sump Isolation XVD-6242A B-208-072 ND51 0/04-13-78 Reactor Building Sump Isolation XVD-6242B B-208-074 NIO1A,B 1/10-12-78 Source Range Reset Block Logic B-208-074 NIO2A,B 1/10-12-78 Intermediate Range Block Logic B-208-074 NIO3A,B 1/10-12-78 Power Range Block Logic B-208-074 NIO4 0/05-10-78 Nuclear Flux Recorder Select Pen 1 B-208-074 NIOS 0/05-10-78 Nuclear Flux Recorder Select Pen 2 VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCIIEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS JIRAWING NO. SYSTEM SHEET REV. NO./DATE TITLE B-208-082 RC10 0/03-23-78 Pressurizer Relief Isol. Vv. 8000A (XVG8000A)

B-208-082 RC11 0/03-23-78 Pressurizer Relief Isol. Vv. 8000B (XVG8000B)

B-208-082 RCl2 0/03-23-78 Pressurizer Relief Isol. Vv. 8000C (XVG8000C)

B-208-082 RC50 0/12-21-78 Pressurizer Power Relief Valve PCV444B B-208-082 RC51 0/12-21-78 Pressurizer Power Relief Valve PCV445A B-208-082 RCS2 0/12-21-78 Pressurizer Power Relief Valve PCV445B B-208-082 RC53 0/12-21-78 Pressurizer Relief Tank Primary Wtr. Valve XVD8028 B-208-082 RC57 0/12-21-78 Pressurizer Relief Tank to Gas Decay XVD8033 B-208-082 RC58 0/12-21-78 Pressurizer Relief Tank to Gas Decay XVD8047 B-208-082 RC60 0/12-21-78 Pressurizer SI Block Reset Channel A B-208-082 RC61 0/12-21-78 Pressurizer SI Block Reset Channel B B-208-082 RC62 0/12-21-78 Pressurizer Level Control Switch LS/459Z B-208-082 RC63 0/12-21-78 Pressurizer Level Record Switch LS/459Y B-208-082 RC64 0/12-21-78 DT - Tavg Protect Switch TS/412Z B-208-082 RC65 0/12-21-78 III - Tavg Control Select Switch TS/408 B-208-082 RC66 0/12-21-78 lil - DT Control Select Switch TS/409 B-208-082 RC67 0/12-21-78 Turbine 1st Stage Pressure Select Switch PS/446Z VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM Sl[EET REV. NO./DATE TITLE B-208-082 RC68 0/12-21-78 Pressurizer Pressure and Level B-208-082 RC69 0/12-21-78 Pressurizer Pressure and Level B-208-082 RC70 0/12-21-78 Pressurizer Pressure and Level B-208-082 RC77 0/12-21-78 Pressurizer Steam to Pressurizer Relief Tank PCV-444C B-208-082 RC78 0/12-21-78 Pressurizer Steam to Pressurizer Relief Tank PCV-444D B-208-084 RH01 0/03-03-78 Residual lleat Removal Pump A (XPP31A)

B-208-084 RH02 0/03-03-78 Residual IIeat Removal Pump B (XPP31B)

B-208-084 RIIO3 1/03-14-78 RHR Loop 1 Inlet Isol. Valve 8701A (XVG8701A)

B-208-084 RH04 1/03-14-78 RilR Loop 3 Inlet Isol. Valve 8701B (XVG8701B)

B-208-084 RlIOS 1/03-14-78 RilR Loop 1 Inlet Isol. Valve 8702A (XVG8702A)

B-208-084 RH06 1/03-14-78 RHR Loop 3 Inlet Isol. Valve 8702B (XVG8702B)

B-208-084 RIIO7 0/02-20-78 RHR Pump Miniflow Vv. FCV-602A (XVT602A)

B-208-084 Ril08 0/02-20-78 RHR Pump Miniflow Vv. FCV-602B-(XVT602B)

B-208-084 RIIO9 2/01-15-79 RIIRs to Charging Pump Vv. 8706A (XVG8706A)

B-208-084 Rll10 2/01-15-79 RllRs to Charging Pump Vv. 8706B (XVG8706B)

B-208-093 SF01 0/02-22-78 Spent Fuel Pool Cooling "A" Pump XPP32A B-208-093 SF02 0/02-22-78 Spent Fuel Pool Cool & Trnsf Pump B XPP32B VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCifEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SHEET REV. NO./DATE TITLE B-208-094 SG01A,B 2/10-12-78 R.R. Spray Actuation, Containment Isolation 9A & B &

Containment Ventilation Isolation B-208-094 SG02 1/10-12-78 Containment Isolation SA, Containment Ventilation Isolation B-208-094 SG03 2/10-12-78 R.B. Spray Reset, Containment Isolation 9A & B Reset &

Containment Ventilation Isolation Reset B-208-094 SG04 0/06-09-78 ESF Load Sequencer Status Lights B-208-094 SG05 0/06-09-78 ESF Load Sequencer Status Lights B-208-094 SG06 0/06-09-78 System SG Alarms B-208-095 SIO3 0/12-07-77 Boron Injection Recirc. Pump A (XPP34A)

B-208-095 SIO4 0/12-07-77 Boron Injection Recirc. Pump B (XPP34B)

B-208-095 SIO9 0/12-07-77 B.I.T. Discharge Isolation Vv. 8801A (XVG8801A)

B-208-095 SIl0 0/12-07-77 B.I.T. Discharge Isolation Vv. 8801B (XVG8801B)

B-208-095 Sill 0/12-07-77 B.I.T. Inlet Isolation Vv. 8803A (XVG8803A)

B-208-095 SI12 0/12-07-77 B.I.T. Inlet Isolation Vv. 8803B (XVG8803B)

B-208-095 SI13 2/10-24-78 IIigh llead to llot Leg Injection Valve 8884 (XVG8884)

B-208-095 SI14 1/01-15-79 liigh llead to Cold Leg Injection Valve 8885 (XVG8885)

B-208-095 SII5 2/10-24-78 lligh llead to llot Leg Injection Valve 8886 (XVG8886)

VIRGIL C. SUMMER NUCLEAR STATION February, 1979 W1 RING SCIIEHATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SilEET REV. NO./DATE TITLE B-208-095 SI16 0/12-07-77 Accumulator Isolation Valve 8808A (XVG8808A)

B-208-095 SI17 0/12-07-77 Accumulator Isolation Valve 8808B (XVG8808B)

B-208-095 SI18 0/12-07-77 Accumulator Isolation Valve 8808C (XVG8808C)

B-208-095 SI19 0/12-07-77 RWST to RilR Pump A Isolation Valve 8809A (XVG8809A)

B-208-095 SI20 0/12-07-77 RWST to RllR Pump B Isolation Valve 8809B (XVG8809B)

B-208-095 SI21 0/12-07-77 Recire. Sump to RllR Pump A Isol. Vv. 8811A (XVG8811A)

B-208-095 SI22 0/12-07-77 Recire. Sump to RilR Pump B Isol. Vv. 8811B (XVG8811B)

B-208-095 SI23 0/12-07-77 Containment Sump Isolation Valve 8812A (XVG8812A)

B-208-095 SI24 0/12-07-77 Containment Sump Isolation Valve 8812B (XVG8812B)

B-208-095 SI25 0/12-07-77 Low Ilead to llot Leg Cross Tie Valve 8887A (XVG8887A)

B-208-095 SI26 0/12-07-77 Low Ilead to llot Leg Cross Tie Valve 8887B (XVG8887B)

B-208-095 SI27 1/08-01-78 Low IIead to Cold Leg Cross Tie Valve 8888A (XVG8888A)

B-208-095 SI28 1/08-01-78 Low IIead to Cold Leg Cross Tie Valve 8888B (XVG8888B)

B-208-095 SI52 1/10-17-78 Safety Injection Reset Switches B-208-095 SI54 1/10-17-78 Safety Injection Reset Switches B-208-095 SI58 0/05-05-78 Accumulator Fill Line 8860 VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCllEMATIC PACXAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SIIEET REV. NO./DATE TITLE B-208-095 SI59 0/05-05-78 Accumulator llolding Tank Isolation Valve 8871 B-208-095 SI72 0/05-05-78 Accumulator N2 Supply Isolation Valve 8870 B-208-095 SI73 0/05-05-78 Boron Injection Tank Isolation Valve 8842 B-208-095 SI74 0/05-05-78 Boron Injection Tank Recire. Isol. Valve 8845A B-208-095 Si?5 0/05-05-78 Boron Injection Tank Recire. Isol. Valve 8845B B-208-095 SI76 0/05-05-78 Accumulator llolding Tank Isolation Valve 8961 B-208-095 SI77A,B 0/05-05-78 Critical Function Valve Alarm B-208-095 SI86 0/05-05-78 Latched Safety Injection Reset Switch B-208-095 SI87 1/10-16-78 Latched Safety Injection Reset Switch B-208-095 SI88 0/12-19-78 Redundant Position Indication for XVG-8884, 8888A, 8889 B-208-095 SI89 0/12-19-78 Redundant Position Indication for XVG-8886, 8888B B-208-097 SP01 0/03-04-78 Reactor Bldg. Spray Pump A (XPP38A)

B-208-097 SP02 0/03-04-78 Reactor Bldg. Spray Pump B (XPP38B)

B-208-097 SP03 0/03-04-78 RWST to R.B. Spray Pump 'A' Suct. Vv. XVG3001A B-208-097 SP04 0/03-04-78 RWST to R.B. Spray Pp. 'B' Suction Vv. XVG3001B B-208-097 SP05 1/07-21-78 NOAll Tank to R.B. Spray Pump ' A' Suct. Valve XVG3002A VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SHEET REV. NO./DATE TITLE B-208-097 SP06 1/07-21-78 NOAH Tank to R.B. Spray Pump 'B' Suct. Valve XVG3002B B-208-097 SP07 1/07-21-78 Spray Header Isolation Valve 'A' XVG3003A B-208-097 SP08 1/07-21-78 Spray Header Isolation Valve 'B' XVG3003B B-208-097 SP09 0/03-04-78 Reactor Bldg. Sump Isolation Valve 'A' XVG3004A B-208-097 SP10 0/03-04-78 Reactor Bldg. Sump Isolation Valve 'B' XVG3004B B-208-097 SP11 0/03-04-78 Reactor Bldg. Sump Isolation Valve 'A' XVG3005A B-208-097 SP12 0/03-04-78 Reactor Bldg. Sump Isolation Valve 'B' XVG3005B B-208-097 SP20 0/11-03-78 Reactor Building Spray System Alarms B-208-097 SP21 0/11-03-78 Reactor Building Spray System Alarms B-208-099 SS01 0/12-15-78 Reactor Bldg. Air Sample XVA9311A B-208-099 SS02 0/12-15-78 Reactor Bldg. Air Sample XVA9311B B-208-099 SS03 0/12-15-78 Reactor Bldg. Air Sample XVA9312A B-208-099 SSO4 0/12-15-78 Reactor Bldg. Air Sample XVA9312B B-208-099 SS07 0/12-15-78 Pressurizer Steam Sample XVT9356A B-208-099 SS08 0/12-15-78 Pressurizer Liquid Sample XVT9356B B-208-099 SS09 0/12-15-78 Pressurizer Sample XVT9357 VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SifEET REV. NO./DATE TITLE B-208-099 SS10 0/12-15-78 Reactor Coolant Hot Leg Sample XVT9364B B-208-099 SS11 0/12-15-78 Reactor Coolant Hot Leg (Loop 3) XVT9364C B-208-099 SS12 0/12-15-78 Reactor Coolant Hot Leg (Loop 2) XVT9365B B-208-099 SS13 0/12-15-78 Reactor Coolant Hot Leg (Loop 3) XVT9365C B-208-099 SS23 0/12-15-78 Accumulator Sample XVT9387 B-208-099 SS24 0/12-15-78 Stm. Gen. A Blowdown Sample XVT9398A B-208-099 SS25 0/12-15-78 Stm. Gen. B Blowdown Sample XVT9398B B-208-099 SS26 0/12-15-78 Stm. Gen. C Blowdown Sample XVT9398C B-208-099 SS27 0/12-15-78 EF Pump Start Signal B-208-101 SWOI 0/03-22-78 Service Water Pump A (XPP39A)

B-208-101 SWO2 0/03-22-78 Service Water Pump B (XPP39B)

B-208-101 SWO3 0/03-22-78 Service Water Pump C (XPP39C) (Channel A)

B-208-101 SWO4 0/03-22-78 Service Water Pump C (XPP39C) (Channel B)

B-208-101 SWOS 0/03-22-78 Service Water Screens Isolating Relays B-208-101 SWO6 0/03-22-78 Service Water Booster "A" Pump (XPP45A)

B-208-101 SWO7 0/03-22-78 Service Water Booster "B" Pump (XPP45B)

VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCIIEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM Sl{EET REV. NO./DATE TITLE B-208-101 SWC8 1/08-07-78 Screen Wash "A" Pump (XPP44A)

B-208-101 SWO9 1/08-07-78 Screen Wash "B" Pump (XPP44B)

B-208-101 SW10 0/03-22-18 Screen Wash "C" Pump (XPP44C)

B-208-101 SW16 1/08-07-78 Traveling Screen A (XRS2A)

B-208-101 SW17 1/08-07-78 Traveling Screen B (XRS0002B)

B-208-101 SW18 1/08-07-78 Traveling Screen C (XRS0002C)

B-208-101 SW20 0/03-22-78 Service Water Pump A Discharge Valve (XVB3116A)

B-208-101 SW21 0/03-22-78 Service Water Pump B Discharge Valve (XVB3116B)

B-208-101 SW22 0/03-22-78 Service Water Pump C Discharge Valve (XVB3116C) (Channel C)

B-208-101 SW23 0/03-22-78 Recire. Unit A Containment Isolation Valve (XVG3103A)

B-208-101 SW24 0/03-22-78 Recire. Unit B Containment Isolation Valve (XVG3103B)

B-208-101 SW25 0/03-22-78 Reactor Building Inlet A Isolation Valve (XVB3106A)

B-208-101 SW26 0/03-22-78 Reactor Building Inlet B Isolation Valve (XVB3106B)

B-208-101 SW27 0/03-22-73 Reactor Building Outlet A Isolation Valve (XVG3107A)

B-208-101 SW28 0/03-22-78 Reactor Building Outlet B Isolation Valve (XVG3107B)

B-208-101 SW29 0/03-22-78 Reactor Building Recire. Unit A Isolation Valve (XVG3108A)

VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCllEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SIIEET REV. NO./DATE TITLE B-208-101 SW30 0/03-22-78 Reactor Building Recirc. Unit B Isolation Valve (XVG3108B)

B-208-101 SW31 0/03-22-78 Reactor Building Recirc. Unit C Isolation Valve (XVG3108C)

B-208-101 SW32 0/03-22-78 Reactor Building Recire. Unit D Isolation Valve (XVG3108D)

B-208-101 SW33 0/03-22-78 Reactor Building Recire. Unit A Isolation Valve (XVG3109A)

B-208-101 SW34 0/03-22-78 Reactor Building Recire. Unit B Isolation Valve (XVG3109B)

B-208-101 SW35 0/03-22-78 Reactor Building Recire. Unit C Isolation Valve (XVG3109C)

B-208-101 SW36 0/03-22-78 Reactor Building Recirc. Unit D Isolation Valve (XVG3109D)

B-208-101 SW37 0/03-22-78 Building Service Inlet A Isolation Valve (XVB3110A)

B-208-101 SW38 0/03-22-78 Building Service Inlet B Isolation Valve (XVB3110B)

B-208-101 SW39 0/03-22-78 Building Service Outlet A Isolation Valve (XVG3111A)

B-208-101 SW40 0/03-22-78 Building Service Outlet B Isolation Valve (XVG3111B)

B-208-101 SW41 0/03-22-78 Building Service Outlet A Isolation Valve (XVK3112A)

B-208-101 SW42 0/03-22-78 Building Service Outlet B Isolation Valve (XVK3112B)

B-208-101 SW50 0/03-06-78 Emerg. Wtr. Supply to Dg "A" Cooler XVT3105A B-208-101 SW51 0/03-06-78 Emerg. Wtr. Supply to Dg "B" Cooler XVT3105B B-208-101 SW52 0/03-06-78 Dg Cooler A Isolation XVB3104A & 3121A VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCllEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SllEET REV. NO./DATE TITLE _

B-208-101 SW53 0/03-06-78 Dg Cooler B Isolation XVB3104B & 3121B B-208-101 SW54 0/03-06-78 SW Pumps A & C Cross Connect XVB3118A & 3118C B-208-101 SW55 0/03-06-78 SW Pumps B & C Cross Connect XVB3118B & 3118D B-208-101 SW57 0/03-06-78 CC lleat Exchanger A Isolation XVB3122A & 3123A B-208-101 SW58 0/03-06-78 CC lleat Exchanger B Isolation XVB3122B & 3123B B-208-101 SW59 0/03-06-78 IIVAC Chiller Cond. A Isolation XVB3126A & 3127A B-208-101 SW60 0/03-06-78 IIVAC Chiller Cond. B Isolation XVB3126B & 3127B B-208-101 SW65 0/03-06-78 SW Booster Pump A Suction XVB3134A B-208-101 SW66 0/03-06-78 SW Booster Pump B Suction XVB3134B B-208-101 SW70 1/10-25-78 Service Water System Alarms B-208-101 SW71 1/05-26-78 Service Water System Alarms B-208-101 SW72 1/10-25-78 Service Water System Alarms B-208-101 SW73 1/10-25-78 Service Water System Alarms B-208-101- SW74 1/05-26-78 Service Water System Alarms B-208-101 SW75 1/10-25-78 Service Water Sys'.em Alarms B-208-101 SW78 2/12-15-78 DRPI Cooling Unit Coil Isolation Valve XVT-3164 VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCIIEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SHEET REV. NO./DATE TITLE B-208-101 SW79 2/12-15-78 DRPI Cooling Unit Coil Isolation Valve XVT-3165 & 3169 B-208-103 TB02 0/07-24-78 Redundant Turbine Trips - Train A B-208-103 TB03 0/07-24-78 Redundant Turbine Trips - Train B B-208-103 TB04 0/07-24-78 Turbine Tripped Relaying B-208-103 TB07 0/07-24-78 Turbine Stop Valves and Control Valves Limit Switches B-208-108 VLOS 1/12-11-78 Charging /SI Pump Room 1 Cooling Unit Fan A (XFN46A)

B-208-108 VLO6 1/12-11-78 Charging /SI Pump Room 3 Cooling Unit Fan B (XFN46B)

B-208-108 VLO7 1/12-11-78 Charging /SI Pump Room 2 Cooling Unit Fan (XFN47)

B-208-108 VLO8 1/12-11-78 RIIR/ Spray Pump Room 1 Cooling Unit Fan A (XFN49A)

B-208-108 VLO9 1/12-11-78 RllR/ Spray Pump Room 2 Cooling Unit Fan B (XFN49B)

B-208-108 VL10 1/07-20-78 Ventilation System Annunciator & Alarm Inputs - Aux Bldg B-208-108 VL11 1/07-20-78 Ventilation System Annunciator & Alarm Inputs - Aux Bldg B-208-108 VL12 2 /12-04-78 Ventilation System Annunciator & Alarm Inputs - Aux Bldg B-208-108 VL18 1/12-11-78 Speed Switch Room Air llandling Fan (XFN-106A-VL)

B-208-108 VL19 1/12-11-78 Speed Switch Room Air llandling Fan (XFN-106B-VL)

B-208-108 VL22 1/12-11-78 ESF Switchgear Room IDA Cooling Unit Fan (XFN50)

VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCIIEt!ATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SIIEET REV. NO./DATE TITLE B-208-108 VL24 1/12-11-78 ESF Switchgear Room IDB Cooling Unit Fan (XFN76)

B-208-108 VL26 1/12-11-78 Service Water Booster Pump Area Cooling Unit Fan A (XFN81A)

B-208-108 VL27 1/12-11-78 Service Water Booster Pump Area Cooling Unit Fan B (XFN81B)

B-208-108 VL30 1/12-11-78 Emergency Feedwater Pump Area Cooling Unit Fan A (XFN83A)

B-208-108 VL31 1/12-11-78 Emergency Feedwater Pump Area Cooling Unit Fan B (XFN83D)

B-208-108 VL34 1/12-04-78 Ventilation System Annunciator & Alarm Inputs - Int. Bldg B-208-108 VL35 1/12-04-78 Ventilation System Annunciator & Alarm Inputs - Int. Bldg B-208-108 VL36 1/12-04-78 Ventilation System Annunciator & Alarm Inputs - Int. Bldg B-208-108 VL37 1/12-04-78 Ventilation System Annunciator & Alarm Inputs - Int. Bldg B-208-109 VUDI 0/08-07-78 liVAC Mechanical Water Chiller XIIX0001 A B-208-109 VUO2 0/08-07-78 IIVAC Mechanical Water Chiller X11X0001B B-208-109 VUO3 0/08-07-78 IIVAC Mechanical Water Chiller XilX0001C (Channel "A")

B-208-109 VUO4 0/08-07-78 IIVAC Mechanical Pater Chiller XI!X0001C (Channel "B")

B-208-109 VUO5 0/08-07-78 IIVAC System Chilled Water Pp XPP0048A B-208-109 VUO6 0/08-07-78 IIVAC System Chilled Water Pp XPP0048B B-208-109 VUO7 0/08-07-78 IIVAC System Chilled Water Pp XPP0048C ("A" Channel)

VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCllEMATIC PACKAGE SAFETY RELATED ELEMENTARIES OF SAFETY RELATED SYSTEMS DRAWING NO. SYSTEM SIIEET REV. NO./DATE TITLE B-208-109 VUO8 0/08-07-78 IIVAC System Chilled Water Pp XPP0048C ("B" Channel)

B-208-109 VUO9 0/08-07-78 IIVAC System Water Chiller "A" Control Scheme B-208-109 VU10 0/08-07-78 IIVAC System Water Chiller "B" Control Scheme B-208-109 VU11 0/08-07-78 IIVAC System Water Chiller "C" Control Scheme B-208-109 VU25 1/12-07-78 Chilled Water Nonessential Load Isolation Valve XVT-6412A B-208-109 VU26 0/06-09-78 Chilled Water Nonessential Load Isolation Valve XVT-6412B B-208-109 VU27 1/12-06-78 Chilled Water Nonessential Load Isolation Valve XVT-6384A B-208-109 VU28 1/12-06-78 Chilled Water Nonessential Load Isolation Valve XVT-6384B B-208-109 VU29 1/12-06-78 Chilled Water Nonessential Load Isolation Valve XVT-6385A B-208-109 VU30 1/12-06-78 Chilled Water Nonessential Load Isolation Valve XVT-6385B B-208-109 VU31 0/06-09-78 Chilled Water Nonessential Load Isolation Valve XVT-6490A B-208-109 VU32 1/12-06-78 Chilled Water Nonessential Load Isolation Valve XVT-64908 B-208-109 VU34 0/06-09-78 IIVAC Control Graphic Display Annunciator Alarm Inputs B-208-109 VU35 0/06-09-78 IIVAC Control Graphic Display Annunciator Alarm Inputs B-208-109' VU36 0/06-09-78 IIVAC Control Graphic Display Annunciator Alarm Inputs B-208-120 WP50 0/05-17-78 Reactor Coolant Drain Tank Vent XVD-7126 VIRGIL C. SUtil!ER NUCLEAR STATION February, 1979 WIRING SCIEllATIC PACKAGE SAFETY RELATED ELEf!ENTARIES OF SAFETY RELATED SYSTE11S DRAWING NO. SYSTEtt SIEET REV. NO./DATE TITIE B-208-120 WPSI 0/05-17-78 Reactor Coolant Drain Tank Pump XVD-7136 B-208-120 WPS2 0/05-17-78 Reactor Coolant Drain Tank Vent XVD-7150 B-208-120 WPS3 0/05-17-78 Reactor Coolant Drain Tank Pump LCV-1003 VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE ONE-LINE AND RELAY DIAGRAMS DRAWING NO. REV. NO./DATE TITLE E-206-001 5/01-26-79 Notes, Legend & References E-206-Oll 6/12-02-77 Balance of Plant Power System E-206-012 8/07-06-78 Engineered Safety Features Power System E-206-021 6/01-26-79 7200 V Swgr. Busses lA, IB, IC, & IDX E-206-022 7/01-26-79 7200 V Swgr. Busses 1DA, 1DB, IEA & lEB E-206-031 7/01-26-79 480/277 V Swgr. Busses lAl, lA3, 1B1, 1B3, ICI & IC3 E-206-032 7/01-26-79 480/277 V Swgr. Busses IA2, lA4, 1B2, IB4, IC2 & 1C4 E-206-034 7/01-26-79 480/277 V Swgr. Busses 1DAl, IDA2, 1DB1, 1DB2, leal & lEB1 E-206-042 2/01-26-79 240/120 V Miscellaneous AC Distribution E-206-047 1/01-26-79 480 V Engineered Safeguard MCC Power Feeds E-206-061 4/01-26-79 Balance of Plant - Vital A.C. - D.C. System (Sheet 1)

E-206-061, 4/01-26-79 Balance of Plant - Vital A.C. - D.C. System (Sheet 2)

E-206-062 5/01-26-79 Engineered Safety Features Vital A.C. - D.C. System (Sheet 1)

E-206-062 S/01-26-79 Engineered Safety Features Vital A.C. - D.C. System (Sheet 2)

- 39'-

VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE ONE-LINE AND RELAY DIAGRAMS DRAWING NO. REV. NO./DATE TITLE E-206-062 2/01-26-79 Engineered Safety Features Vital A.C. - D.C. System (Sheet 3)

E-206-07) 2/11-30-78 480 V Switchgear - Pressurizer lleaters VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE BLOCK DIAGRAMS OF SAFETY RELATED SYSTEMS (SUB)

DRAWING NO. SYSTEM SHEFT REV. NO./DATE TITLE 108 D 932 1 6/12-13-76 Process Control Block Diagram - Index & Legend 108 D 932 2 3/02-24-75 Process Ccintrol Block Diagram - T Avg. - WT Protection l 108 D 932 3 6/12-13-76 Process Control block Diagram - Steam Break Protection 108 D 932 4 5/12-13-76 Process control Block Diagram - Steam Break Protection &

Turbine Pressure 108 D 932 5 2/11-15-73 Process Control Liock Diagram - Pressurizer Pressure Protection 108 D 932 6 5/12-13-76 Process Control Block Diagram - Pressurizer Level Protection 108 D 932 7 5/12-13-76 Process Control Block Diagram - Steam Generator Level Protection 108 D 932 8 3/04-08-76 Process Control Block Diagram.- Steam & Feedwater Flow l 108 D 932 9 2/11-15-73 Process Control Block Diagram - Steam & Feedwater Flow 108 D 932 10 2/06-30-72 Process Control B' ;ck Diagram - Reactor Coolant Flow Protection 108 D 932 11 1/06-30-72 Process Control Block Diagram - Reactor Coolant Flow Protection 108 D 932 12 4/04-08-76 Process Control Block Diagram - Reactor Coolant Cold Leg Temperature 108 D 932 13 2/02-24-75 Process Control Block Diagram - Reactor Coolant Hot Leg l Temperature 108 D 932 14 4/12-13-76 Process Control Block Diagram - Containment Presure Protection VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE '

BLOCK DIAGRAMS OF SAFETY RELATED SYSTEMS (SUB)

DRAWING NO. SYSTEM SHEET REV. NO./DATE TITLE 108 D 932 15 4/04-08-76 Process Control Block Diagram - Boric Acid Blend System l 108 D 932 16 5/04-08-76 Process Control Block Diagram - Pressurizer Pressure & Level Charging Flow l

108 D 932 17 6/12-13-76 Process Control Block Diagram - Feedwater Control 108 D 932 18 2/11-15-73 Process Control Block Diagram - Steam Dump 108 D 932 19 2/11-15-73 Process Control Block Diagram - T Avg /WT Control - Loop Temperatures 108 D 932 20 3/02-24-75 ProcessControlBlockDiagram-TAvg/WTControl-RodInsertionl Limit 108 D 932 21 2/11-15-73 Process Control Block Diagram - T Avg /WT Control - Rod Speed 108 D 932 22 3/04-08-76 Process Control Block Diagram - Feedwater Pump Speed Control l

108 D 932 23 4/12-13-76 Process Control Block Diagram - V.C.T. Level Control 108 D 932 24 5/12-13-76 Process Control Block Diagram - Steam Generator Level (Wide Range) 108 D 932 25 1/06-30-72 Process Control Block Diagram - WT & WT Setpoint Recording 108 D 932 26 2/04-08-76 Process Control Block Diagram - RCS Wide Range Pressure 108 D 932 27 2/04-08-76 Process Control Block Diagram - Boric Acid Tank Level 108 D 932 28 1/06-02-75 Process Control Block Diagram - Steam Generator Level S.P.

(Narrow Range)

VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCIIEMATIC PACKAGE BLOCK DIAGIGIS OF SAFETY RELATED SYSTEMS (SUB)

DRAWING NO. SYSTEM SilEET REV. NO./DATE TITLE 108 D 932 29 1/12-13-76 Process Control Block Diagram - Refueling Water Storage Tank Level 5655 D 49 -

8/10-24-76 Nuclear Inst. System - Source Range N-31 Functional Block l Diagram 5655 D 50 -

6/10-29-76 Nuclear Inst. System - Intermediate Range N-35 Functional Block Diagram 5655 D 52 -

6/06-16-72 Nuclear Inst. System - Auxiliary Channels Functional Block l Diagram 7244 D 38 1 5/11-19-76 Safeguards Test Cabinet - Typical Circuits, Notes & Legends 7244 D 38 2 5/11-19-76 Safeguards Test Cabinet - Panel Arrangement 7244 D 38 3 3/09-17-74 Safeguards Test Cabinet - Test Relay Coil Schematic 7244 D 38 4 4/11-19-76 Safeguards Test Cabinet - SPS Relay Actuation Schematic 7244 D 38 5 3/09-17-74 Safeguards Test Cabinet - AC/DC Test Circuit Schematic -

Figures A & A1 7244 D 38 6 3/09-30-76 Safeguards Test Cabinet - AC/DC Test Circuit Schematic - Figure A 7244 D 33 7 4/11-19-76 Safeguards Test Cabinet - DC Test Circuit Schematic - Figure B 7244 D 38 9 3/09-17-74 Safeguards Test Cabinet - Test Relay Connection Diagram - Train A 7244 D 38 10 3/09-17-74 Safeguards Test Cabinet - Test Relay Connection Diagram - Train B 7244 D 38 11 5/ 11-19-76 Safeguards Test Cabinet - Terminal Block Connection Diagram -

Train A

. VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCIIEMATIC PACKAGE BLOCK DIAGRAMS OF SAFETY RELATED SYSTEMS (SUB)

DRA%ING NO. SYSTEM SHEET REV. NO./DATE TITLE 7244 D 38 12 4/09-33-76 Safeguards Test Cabinet - Terminal Block Connection Diagram - l Train B 7244 D 38 13 1/05-15-74 Safeguards Test Cabinet 8756 D 01 1 4/09-06-78 BOP Instrumentation Control Block Diagram - Index & Legend 8756 D 01 2 4/09-08-72 BOP Instrumentation Control Block Diagram - Channel No. vs System Cross Ref.

8756 D 01 3 4/09-03-78 BOP Instrumentation Control Block Diagram - Block Diagrams 1 l through 8 8756 D 01 4 4/09-08-78 BOP Instrumentation Control Block Diagram - Block Diagrams 9 l through 11 8756 D 01 5 4/09-08-78 BOP Instrumentation Control Block Diagram - Block Diagrams 12 l through 19 8756 D 01 6 3/09-08-78 BOP Instrumentation Control Block Diagram - Block Diagrams 20 through 24 l

8756 D 01 7 4/09-08-78 BOP Instrumentation Control Block Diagram - Block Diagrams 25 l through 32 8756 D 01 8 4/09-08-78 BOP Instrumentation Control Block Diagram - Block Diagrams 33 l through 41 8756 D 01 9 4/09-08-78 BOP Instrumentation Control Block Diagram - Block Diagrams 42 through 46 l 8756 D 01 10 4/09-08-78 B0P Instrumentation Control Block Diagram - Block Diagrams 47 through 54 VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCIIEMATIC PACKAGE BLOCK DIAGRAMS OF SAFETY RELATED SYSTEMS (SUB)

DRAWING NO. SYSTEM SifEET REV. NO./DATE TITLE 8756 0 01 11 3/09-08-78 BOP Instrumentation Control Block Diagram - Block Diagrams 55 l through 63 .

8756 D 01 12 4/09-08-78 BOP Instrumentation Control Block Diagram - Block Diagrams 64 through 72 l 8756 D 01 13 4/09-08-78 BOP Instrumentation Control Block Diagram - Block Diagrams 73 through 79 8756 D 01 14 1/09-08-78 BOP Instrumentation Control Block Diagram - Block Diagrams 80 through 88 8758 D 35 -

3/10-29-76 Nuclear Inst. System - Power Range N-41 Functional Block l Diagram VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCHEMATIC PACKAGE SCHEMATIC DIAGRAMS DRAWING NO. REV. NO./DATE GAI MFRS. DWG. NO. TITLE D-2544-1013 /07-29-77 IMS-28-096-1-2 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 1)

D-2544-1013 /07-29-77 IMS-28-096-2-2 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 2)

D-2544-1013 /07-29-77 1MS-28-096-3-2 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 3)

D-2544-1013 /07-29-77 1MS-28-096-4-2 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 4)

D-2544-1013 /07-29/77 IMS-28-096-5-2 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 5)

D-2544-1013 3/01-15-79 IMS-28-096-6-3 (AII/VLD) ESF Loading Sequencer Electrical Schematics l (Sheet 6)

D-2544-1013 /07-29-77 1MS-28-096-7-2 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 7)

D-2544-1013 3/01-15-79 1MS-28-096-8-3 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 8) l D-2544-1013 /07-29/77 IMS-28-096-9-2 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 9)

D-2544-1013 3/01-15-79 INS-28-096-10-3 (AII/VLD) ESF Loading Sequencer Electrical Schematics l

(Sheet 10)

D-2544-1013 3/01-15-79 1MS-28-096-11-3 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 11) l VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCIIEMATIC PACKAGE SCIIEMATIC DIAGRAMS DRAWING NO. REV. NO./DATE GAI MFRS. DWG. NO. TITLE D-2544-1013 /07-29-77 IMS-28-096-12-2 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 12)

D-2544-1013 /07-29-77 IMS-28-096-13-2 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 13)

D-2544-1013 3/01-15-79 1MS-28-096-14-3 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 14) l D-2544-1013 4/01-15-79 IMS-28-096-15-4 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 15) l D-2544-1013 /07-29-77 IMS-28-096-16-2 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 16)

D-2544-1013 /07-29-77 IMS-28-096-17-2 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 17)

D-2544-1013 /07-29-77 IMS-28-096-18-2 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 18)

D-2544-1013 /07-29-77 IMS-28-096-19-2 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 19)

D-2544-1013 /07-29-77 1MS-28-096-20-2 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 20)

D-2544-1013 /07-29-77 1HS-28-096-21-2 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 21)

D-2544-1013 /07-29/77 IMS-28-096-22-2 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 22)

VIRGIL C. SUMMER NUCLEAR STATION February, 1979 WIRING SCIIEMATIC PACKAGE SCllEMATIC DIAGRAMS DRAWING NO. REV. NO./DATE CAI MFRS. DWG. NO. TITLE .

D-2544-1013 /07-29-77 IMS-28-096-23-2 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 23)

D-2544-1013 /07-29-77 IMS-28-096-24-2 (AII/VLD) ESF Loading Sequencer Electrical Schematics (Sheet 24)