ML20076E920

Forwards Updated Equipment Lists Reflecting Plant Mods, Current NRC Views & Licensee Continuing Review,In Response to 10CFR50.49, Environ Qualification of Electrical Equipment Important to Safety for Nuclear Power Plants

ML20076E920
Person / Time
Site:	Prairie Island
Issue date:	05/19/1983
From:	Musolf D NORTHERN STATES POWER CO.
To:	Office of Nuclear Reactor Regulation
References
NUDOCS 8306010349
Download: ML20076E920 (60)

Text

9 O Northem States Power Company 414 Nicollet Matt Minneapohs. Minnesota 55401 Telephone (612) 330-5500 May 19, 1983 Director Office of Nuclear Reactor Regulation US Nuclear Regulatory Commission Washington, D.C. 20555 Prairie Island Nuclear Generating Plant Docket No. 50-282 License No. DPR-42 Docket No. 50-306 License No. DPR-60 Response to 10 CFR 50.49, Environmental Qualification of Electrical Equipment Important to Safety for Nuclear Power Plants This letter transmits our response to 10 CFR 50.49(g) requiring the licensee to identify electrical equipment important to safety and submit a schedule for either qualification or replacement of equip-ment not qualified to the provisions of the rule. Previous submittals to IE Bulletin 79-01B comply with paragraphs (a) and (b) of 10 CFR 50.49. It should be noted that additions and dele-tions have been made to equipment lists to reflect plant modifica-tions, current NRC staff views and continuing review by the licensee. The attached Appendix A contains: 1) Index by Plant System, 2) Equipment Qualification Masterlist, and 3) Schedule for Qualification or Replacement.

This and previous submitta'ls include non-safety-related electrical equipment whose failure could prevent satisfactory accomplisment of safety functions. This equipraent was principally identifed through system review criteria and identification of display in-strumentation referenced in the LOCA and HELB emergency proce-dures. Display instrumentation review was requested by the SER dated May 22, 1981. Our response addressing display instrumenta-tion was provided on August 26, 1981. We are not aware of any unqualified non-safety-related equipment whose failure would prohibit accomplishment of safety functions. If as a result of future activities it is determined that additional equipment should be included in this category, supplements to this response will be provided and the equipment identified.

8306010349 830519 PDR ADOCK 05000202 l A P PDR V

a 5 Director NRR May 19, 1983 Page 2 Included in this response is post-accident monitoring equipment subject to qualification. This response will be supplemented after resolution is reached with the NRC staff on other post-accident monitoring issues.

On April 25, 1983 we received the Safety Evaluation and Technical Evaluation Report (TER) for this facility. This response to 10 CFR 50.49 does not reflect resolution of equipment items placed in NRC categories I.B, II.A, II.B and IV. Resolution of those items is ongoing and a supplemental response may be neces-sary at the conclusion of this process.

Extension Request - As noted in the attached Schedule for Quali-fication or Replacement, extension beyond the second refueling outage after March 31, 1982 is requested for some equipment items. The reason for extension is also given. This schedule establishes a goal of final environmental qualification prior to November 30, 1985.

Please contact us if you have any questions relating to our response.

Y Us a David M Musolf Manager-Nuclear Suppor S ices Attachments: Appendix A - System Index

- Equipment Qualification Masterlist Schedule for Qualification ec: Regional Administrator - III, NRC NRR Project Manager, NRC Resident Inspector, NRC G Charnoff

e NORTilERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST -

SYSTEM: ANCILLARY COMPONENTS (ANC)

Plant Component Manufacturer /

System Identification Type Model Number Function Qualification Status ANC Not Applicable Fuseholder Bussman Fuseholder Qualified llEB-A ANC Not Applicable Lubricant Mobile DTE Lubrication Qualified ANC Not Applicable Lubricant Chevron SRI-2 Lubrication Qualified ANC Not Applicable Protective General Elec. Coating on Terminal Not Qualified Coatings 74010/74010A Strips (See Note 1)

ANC Not Applicable Terminal Allen Bradley Electrical Connection Not Qualified Blocks 1492CD3 (See Note 1)

ANC Not Applicable Electrical Okonite Electrical Cable Splice Qualified Sp1 ice 604-92-1571 ANC Not Applicable Electrical Okonite Electrical Cable Splice Qualified Splice 604-92-1522 ANC Not Applicable Electrical Cerro Control Cable Qualified Cable (Rockbestos)

(Firewall III)

ANC Not Applicable Electrical Okonite Electrical Cable Qualified Cable Okonite/ Neoprene ANC Not Applicable Electrical Okonite- Electrical Cable Qualified Cable Okolon A.I.i

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NORTiiERN STATES POWER C0t1PANY EQUIPt!ENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT t!ASTERLIST SYSTEtt ANCILLARY C0t1PONENTS (ANC)

(Continued) l Plant Component flanufacturer/

System Identification Type tiodel Number Function Qualification Status l ANC Not Applict.ble Electrical Kerite Electrical Cable Qualified Cable llTK/FR ANC Not Applicable Electrical Kerite Electrical Cable Qualified Cable llTK/IITNS ANC Not Applicable Electrical Kerite Electrical Cable Qualified j Cable FH/FR l

ANC Not Applicable Electrical Boston Electrical Cable Qualified Cable Insulated Wire BOSTRAD 7 ANC Not Applicable Electrical D.G. O'Brien Containment Penetration Qualified Penetration PR-110 (tlVP) i ANC Not Applicable Electrical D.G. O'Brien Containment Penetration Qualified Penetration PR-12 (LVP)

ANC Not Applicable Electrical D.G. O'Brien Containment Penetration Qualified Penetration PR-2 (TI) l ANC Not Applicable Electrical Kerite Electrical Cable Splice Qualified Splice DS1001, DS1002 ANC Not Applicable Electrical Conax Electrical Conductor Qualified Seal N-11006-XX Seal Assembly A.I.ii i

l WORTilERN STATES POWER COMPANY EQUIPMENT QUALIFICATION 2

PRAIRIE ISLAND NUCl. EAR GENERATING PLANT MASTERLIST SYSTEM: ANCILLARY COMPONENTS (ANC)

(Continued)

Plant Component Manufacturer /

System Identification Type Model Number Function Qualification Status ANC Not Applicable Raychem Electrical Electrical Cable Splice Qualified Splice WCSF-N ANC Not Applicable Electrical Combustion Incore Thermocouple Qualified Cable Engineering Cable Type A&B ANC Not Applicable Electrical Rockbestos liigh Range Radiation Qualified Cable RSS-6-ll3 Monitor Cable ANC Not Applicable Electrical Rockbestos liigh Range Radiation Qualified Cable RSS-6-104 Monitor Cable ANC Not Applicable Terminals Amerace (Contol Electrical Connection Qualified Blocks Products NQB112)

ANC Not Applicable Electrical D.G. O'Brien Containment Penetration Qualified Penetration R31E5059G ANC Not Applicable Thermocouple Anaconda Electrical Cable Qualified Cable ANC Not Applicable Electrical Foxboro Electrical Cable Qualified Cable N-2AKT-FF0001 ANC Not Applicable Electrical Conax Containment Penetration Qualified Penetration 7170-10001-01 (llydrogen Recombiner)

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NORTilERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST I

SYSTEM: AUXILIARY FEEDWATER (AF) i s

Plant Component Manufacturer /

! System Identification _ Type Model Number Function Qualification Status AF MV-32242 Valve Limitorque Feedwater to #11 Steam Exempted from Qualification, Control 1er SMB-00 Generator Locked-open AF MV-32243 Valve Limitorque Feedwater to #12 Steam Exempted from Qualification, Controller SMB-00 Generator Locked-open 4

AF MV-32248 Valve Limitorque Feedwater to #21 Steam Exempted from Qualification Controller SMB-00 Generator Locked-open j AF MV-32249 Valve Limitorque Feedwater to #22 Sterm Exempted from Qualification Controlled SMB-00 Generator Locked-open l

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NORTilERN STATES POWER COMPANY EQUIPriENT QUALIFICATION

, PRAIRIE ISLAND NUCLEAR GENERATING PIANT MASTERLIST SYSTEM: CllEMICAL VO @ E CONTROL (VC)

Plant Component Manufacturer /

System Identification _ Type Model Number Function Qualification Status VC MV-32166 Valve Limitorque CTM Isolation RCP Seal Qualified

! Controller SMB-00 Water Return VC MV-32194 Valve Limitorque CTM Isolation RCP Seal Qualified Controller SMB-00 Water Return VC MV-32199 Valve Limitorque Unit 1 CTM Isolation Qualified Controller SMB-00 Excess Letdown Line VC MV-32210 Valve Limitorque Unit 2 CTM Isolation Qualified Controller SMB-00 Excess Letdown Line VC MV-31325 Switches NAMCO Open/Close Indication Qualified (Indication) EA-180 Unit 1 Letdown Line Isolation Valves VC CV-31326 Switches NAMCO Open/Close Indication Qualified (Indication) EA-180 Unit 1 Letdown Line Isolation Valves VC CV-31327 Switches NAMCO Open/Close Indication Qualified (Indication) EA-180 Unit 1 Letdown Line Isolation Valves VC CV-31347 Switches NAMCO Open/Close Indication Qualified (Indication) EA-180 Unit 2 Letdown Line '

Isolation Valves i

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NORTllERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST

! SYSTEM: CllEMICAL VOLUME CONTROL (VC)

! (Continued) l Plant Component Manufacturer /

l System Identification Type Model Number Function Qualification Status i

VC CV-31348 Switches NAMCO Open/Close Indication Qualified (Indication) EA-180 Unit. 2 Letdown Line Isolation Valves VC CV-31349 Switches NAMCO Open/Close Indication Qualified (Indicat. ion) EA-180 Unit 2 Letdown Line Isolation Valves VC SV-33228 Solenoid Asco Unit 1 Letdown Line Qualified Valve NP-831654E Isolation Valve VC SV-33229 Solenoid Asco Unit 1 Letdown Line Qualified Valve NP-831654E Isolation Valves VC SV-33230 Solenoid Asco Unit 1 Letdown Line Qua'li fied Valve NP-831654E Isolation Valves VC SV-33812 Solenoid Asco Unit 2 Letdown Line Qualified Valve NP-831654E Isolation Valves VC SV-33813 Solenoid Asco Unit 2 Letdown Line Qualified Valve NP-831654E Isolation Valves VC SV-33814 Solenoid Asco Unit 2 Letdown Line Qualified Valve NP-831654E Isolation Valves A.3.ii

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! NORTilERN STATES POWER COMPANY EQUIPMENT QUALIFICATION 4

PRAIRIE ISLAND NUCLEAR GENERATING PLA1!T MASTERLIST j

SYSTEM: CllILLED WATER SAFEGUARDS (Zll) i Plant Component Manufacturer /

System Identification Type Model Number Function Qualification Status Zll 113-53 Motor Gould-Century 11 RIIR Pump Unit Cooler Not Qualified (See Note 2)

Zil 123-54 Motor Gould-Century 12 RilR Pump Unit Cooler Not' Qua li fied (See Note 2) 3 Zil 213-52 Motor Gould-Century 21 R11R Pump Unit Cooler Not Qualified (See Note 2)

Zil 223-53 Motor Gould-Century 22 RllR Pump Unit Cooler Not Qualified (See Note 2)

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NORTi!ERN STATES POWER CorlPANY EQUIPt1ENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT  ?!ASTERLIST e

SYSTEti: C0t!PONENT COOLING (CC)

Plant Component flanufacture r/

System Identification Type flodel Number Function Qualification Status CC 18252 Switches Barton #11 SI Pump Coolant Qualified

, (Indication) 288A Outflow Flow CC 18253 Switclies Barton #12 SI Pump Coolant Qualified (Indication) 288A Outflow Flow CC 18268 Switches Barton #21 S1 Pump Coolant Qualified (Indication) 288A Outflow Flow CC 18269 Switches Barton #22 SI Pump Coolant Qualified (Indication) 288A Outflow Flow A.S.i

NORTIIERN STATES POWER COMPANY EQUIPMENT QUALIFICATION '

PRAIRIt. ISLAND NUCLEAR GENERATING PLANT MASTERLIST i

SYSTEM: CONTAINMENT AIR llANDLING (ZC)

Plant Component Manufacturer /

System Identification Type Model Number Function Qualification Status ZC 117-2 Motor Westinghouse #11 CTM Fan Coil Unit - Qualified L1054-1760/875 lleat Removal ZC 127-2 Motor Westinghouse #12 CTM Fan Coil Unit - Qualified L1054-1760/875 lleat Removal ZC 117-3 Motor Westinghouse #13 CTM Fan Coil Unit - Qualified L1054-1760/875 lleat Removal ZC 127-3 Motor Westinghouse #14 CTM Fan Coil Unit - Qualified L1054-1760/875 lleat Removal ZC 217-2 Motor Westinghouse #21 CTM Fan Coil Unit - Qualified L1054-1760/875 lleat Removal ZC 227-2 Motor Westinghouse #22 CTM Fan Coil Unit - Qualified L1054-1760/875 lleat Removal ZC 217-3 Motor Westinghouse #23 CTM Fan Coil Unit - Qualified L1054-1760/875 lleat Removal ZC 227-3 Motor Westinghouse #24 CTM Fan Coil Unit - Qualified L1054-1760/875 lleat Removal ,

ZC 116-18 Motor Joy / Reliance #11 Dome Recire Fan Qualified 600277-69 Post-LOCA 11 Control l ZC 126-18 Motor Joy / Reliance #12 Dome Recire Fan Qualified 600277-69 Post-LOCA 11 2 Control i

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i NORTilERN STATES POWER C0f1PANY EQUIPt!ENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT . 11ASTERLIST SYS TEtt: CONTAINMENT AIR IIANDLING (ZC)

(Continued) l Plant Component flanufacturer/

l System Identification Type tiodel Number Function Qualification Status I  !

ZC 116-19 Motor Joy / Reliance #13 Dome Recirc Fan Qualified j 600277-69 Post-LOCA 11 Control 2

i )

, ZC 126-32 tioto r Joy / Reliance #14 Dome Recirc Fan Qualified 600277-69 Post-LOCA !! Control 2

ZC 216-18 Motor Joy / Reliance #21 Dome Recirc Fan Qualified ,

600277-69 Post-LOCA 11 Control 2

ZC 226-18 Motor Joy / Reliance #22 Dome Recire Fan Qualified,

, 600277-69 Post-LOCA !! Control 2

ZC 216-19 Motor Joy / Reliance #23 Dome Recirc Fan Qualified 600277-69 Post-LOCA 11 2 Control ZC 226-32 Motor Joy /Re.iance #24 Dome Recirc Fan Qualified 600277-69 Post-LOCA 11 Control 2

ZC SV-33371 Solenoid ASCO #11 FCU Discharge to Qualified 4

Valve NP-8321AIE CTM Dome Damper i ZC SV-33372 Solenoid ASCO #11 FCU Normal Discharge Qualified Valve NP-8321AIE to Cap & Strue. Damper I ZC SV-33373 Solenoid ASCO #12 FCU Discharge to Qualified t Valve NP-8321AIE CTM Dome Damper -

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1 NORTIIERN STATES POWER COMPANY EQUIPMENT QUALIFICATION i PRAIRIE ISLAND NUCLEAR GENERATING PLANT t1ASTERLIST l '

SYSTEM: CONTAINMENT AIR IIANDLING (ZC) l (Continued) '

l Plant Component Manufacturer /

System Identification Type Model Number Function Qualification Status ZC SV-33374 Solenoid ASCO #12 FCU Normal Discharge Qualified j Valve NP-8321AIE to Gap & Struc. Damper ZL SV-33375 Solenoid ASCO #13 FCU Discharge to Qualified Valve NP-8321AIE CTM Dowe Damper 2C SV-33376 Solenoid ASCO #13 FCU Normal Discharge Qualified Valve NP-8321AIE to Cap & Struc. Damper ZC SV-33377 Solenoid ASCO #14 FCU Discharge to Qualified

^ l Valve NP-8321AIE CTM Dome Damper ZC SV-33378 Solenoid ASCO #14 FCU Normal Discharge Qualified

Valve NP-8321 ale to Gap & Struc. Damper ,

l ZC CD-34072 Switch NAMCO Position Indication #11 Qualified 1

(Indication) EA-180 FCU Dsch. to CTH Dome

! i i ZC CD-34074 Switch NAMCO Position Indication #12 Qualified I

(Indication) EA-180 FCU Dsch. to CTM Dome

ZC CD-34076 Switch NAMCO Position Indication #13 Qualified j

i (Indication) EA-180 FCU Dsch. to CTM Dome

! ZC CD-34078 Switch NAMCO Position Indication #14 Qualified i l (Indication) EA-180 FCU Dsch. to CTM Dome '

ZC CD-34080 Switch NAMCO Position Indication #21 Qualified l

(Indication) EA-180 FCU Dsch. to CTM Dome

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1 NORTIIERN STATES POWER COMPANY EQUIPMENT QUALIFICATION i

PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST SYSTEM: CONTAINMENT AIR liANDLING (ZC)

(Continued)

I Plant Component Manu facturer/

System Identification Type Model Number Function Qualification Status ZC CD-34082 Switch NAMCO Position Indication #22 Qualified (Indication) EA-180 FCU Dsch. to CTM Dome

. ZC CD-34084 Switch NAMCO Position Indication #23 Qualified (Indication) EA-180 FCU Dsch. to CTM Dome ZC CD-34086 Switch NAMCO Position .indictaion #24 Qualified ,

(Indication) EA-180 FCU Dsch. to CTM Dome ZC SV-33389 Solenoid ASCO #21 FCU Disr.harge to Qualified Valve NP-8321A1E CTM Dome Damper ZC SV-33390 Solenoid ASCO #21 FCU Normal Discharge Qualified Valve NP-8321A1E to Cap & Struc. Damper ZC SV-33391 Solenoid ASCO #22 FCU Discharge to Qualified ,

Valve NP-8321A1E CTM Dome Damper i

ZC SV-33392 Solenoid ASCO #22 FCU Normal Discharge Qualified Valve NP-8321AIE to Gap & Strue. Damper ZC SV-33393 Solenoid ASCO h23 FCU Discharge to Qualified Valve NP-8321AIE CTM Dome Damper ZC SV-33394 Solenoid ASCO #23 FCU Normal Discharge Qualified Valve NP-8321A1E. to Gap & Struc. Damper A.6.iv

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NORTilERN STATES POWER COMPANY EQUIPMENT QUALIFICATION i

PHAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST i .

l l, SYSTEM: CONTAINMENT AIR !!ANDLING'(ZC) l

' (Continued) l

Plant Component Manufacturer /

l System Identification Type Model Number Function Qualification Status ZC SV-33395 Solenoid ASCO #24 FCU Discharge to Qualified j Valve NP-8321AIE CTM Dome Damper i

) ZC SV-33396 Solenoid ASCG #24 FCU Normal Discharge Qualified Valve NP-8321AIE to Cap & Strue. Damper I

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i NORTilERN STATES POWER COMPANY EQUIPr!ENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST SYSTEM: CONTAINMENT llYDROGEN CONTROL (IIC)

(Continued)

Plant Component Manufacturer /

System Identification _ Type Model Number Function Qualification Status llc SV-33990 Solenoid ASCO #11 Post-LOCA 11 Quali ied 2

i Valve NP-8320A194E Control Vent SV llc SV-33991 Solenoid ASCO #12 Post-LOCA 11 Qualified 2

1 Valve NP-8320A194E Control Vent SV IIC SV-33992 Solenoid ASCO #21 Post-LOCA 11 Qualified 2

Valve NP-8320A194E Control Vent SV I

llc SV-33993 Solenoid ASCO #22 Post-LOCA 11 Qualified 2

Valve NP-8320A194E Control Vent SV llc Not Applicable flydrogen Westinghouse / 11 liydrogen Recombiner Qualified

! Recombiner Model B i

IIC Not Applicable llydrogen Westinghouse / 12 Ilydrogen Recombiner Qualified l Recombienr Model B llc Not Applicable liyd rogen Westinghouse / 21 Ilydrogen Recombiner Qualified Recombiner Model B (See Note 3) liyd rogen Westinghouse /

IIC Not Applicable 22 Ilydrogen Recombiner Qualified Recombiner Model B (See Note 3)

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• NORTIIERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST i

l j SYSTEM: CONTAINMENT PURGE (ZP)*

Plant Component Manufacturer /

System Identification _ Type Model Number Function Qualification Status ZP SV-33440 Solenoid ASCO #11 CTM Vessel Pwr. Opr. Qualified Valve NP-831655E Vacuum Breaker SV ZP SV-33441 Solenoid ASCO #12 CTM Vessel Pwr. Opr. Qualified Valve NP-831655E Vacuum Breaker SV ZP SV-33515 Solenoid ASCO #21 CTM Vessel Pwr. Opr. Qualified Valve NP-831655E Vacuum Breaker SV ZP SV-33516 Solenoid ASCO #22 CTM Vessel Pwr. Opr. Qualified Valve NP-831654E Vacuum Breaker SV ZP CV-31621 Switch NAMCO #11 CTM Vessel Vacuum Qualified (Indication) EA-170 Breaker Isol. CV ZP CV-31622 Switch NAMCO #12 CTM Vessel Vacuum Qualified (Indication) EA-170 Breaker Isol. CV ZP CV-31624 Switch Micro Switch #11 CTH Vessel Vacuum Qualified

^ (Indication) (lloneywell) Breaker CV BZ-2RW899-A2 ZP CV-31625 Switch Micro Switch #12 CTH Vessel Vacuum Qualified (Indication) (lloneywell) Breaker CV BZ-2RW899-A2 *

• Technical Specifications now require blank flanges be installed on Containment Purge and Inservice Purge whenever the reactor is above cold shutdown. Associated limit switches and solenoid valves have been removed frem the master equipment list.

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NORTIIERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST l

SYSTEM: CONTAINMENT PURGE (ZP)

) (Continued) i Plant Component Manufacturer /

System Identification Type Model Number Function Qualification Status ZP CV-31630 Switch Micro Switch #21 CTM Vessel Vacuum Qualified (Indication) (lloneywell) Breaker Isol. CV BZ-2RW899-A2 ZP CV-31631 Switch Micro Switch #22 CTM Vessel Vacuum Qualified (Indication) (lloneywell) Breaker Isol. CV

, BZ-2RW899-A2 ZP CV-31627 Switch NAMCO #21 CTM Vessel Vacuum Qualified (Indication) EA-170 Breaker Isol. CV ZP CV-31628 Switch NAMCO #22 CTM Vessel Vacuum Qualified (Indication) EA-170 3reaker Isol. CV l

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l NORTilERN STATES POWER COMPANY EQUIPMENT QUALIFICATION j PRAIRIE ISLAND NUCLEAR GEN' STATING PLANT MASTERLIST l

i SYSTEM: CONTAINMENT SPRAY (CS)

Plant Component Manufacturer /

l System Identification Type Model Number Function Qualification Status CS 15-9 Motor Elec. Mach. #11 Containment Spray Qualified

} Mfg. S/N Pump Motor

l 70-1761-31 i

3 CS 16-01 Motor Elec. Nach. #12 Containment Spray Qualified  !

4 Mfg. S/N Pump Motor 70-1761-31 i

CS 26-01 Motor Elec. Mach. #21 Containment Spray Qualified Mig. S/N Pump Motor 70-1761-31 CS 25-9 Motor Elec. Mach. #22 Containment Spray Qualified Pump Motor Mfg. S/N 70-1761-31 i

CS MV-32096 Valve Limitorque #11 CS Pump Suction Qualified Controller SMB-0 From RSDL lit. Exch. i CS MV-32097 Valve Limitorque #12 CS Pump Suction Qualified .

Controller SMB-0 From RSDL lit. Exch. '

i CS MV-32108 Valve Limitorque #21 CS Pump Suction Qualified Controller SMB-0 From RSDL lit. Exch.

CS MV-32109 Valve Limitorque #22 CS Pump Suction Qualified Controller SMB-0 From RSDL lit. Exch. ,

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i l NORTilERN STATES POWER COMPANY EQUIPMENT QUALIFICATION .

l PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST 4

SYSTEM: CONTAINMENT SPRAY (CS) l (Continued) 1

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Plant Component Manu facturer/ l System Identification _ Type Model Number Function Qualification Status

CS MV-32103 Valve Limitorque #11 CS Pump Discharge Qualified Controller SilB-0 Isolation  !

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CS MV-32105 Valve Limitorque #12 CS Pump Discharge Qualified  !

Controller SMB-0 Isolation i

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CS MV- 32114 Valve Limitorque #21 CS Pump Discharge Qualified

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i Controller SMB-0 Isolation CS MV-32116 Valve Limitorque #22 CS Pump Discharge Qualified Controller SMB-0 Isolation '

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O NORTIIERN STATES POWER COMPANY EQUIPMENT QUALIFICATION -

PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST SYSTEM: COOLING WATER (CL)

Plant Component Manufacturer /

System Identification Type Model Number Function Qualification Status CL MV-32132 Valve Limitorque Fan Coil Unit 11 Qualified Controller SMB-000 Cooling Water Return CL MV-32135 Valve Limitorque Fan Coil Unit 12 Qualified Controller SMB-000 Cooling Water Return CL MV-32138 Valve Limitorque Fan Coil Unit 13 Qualified Controller SMB-000 Cooling Water Return CL MV-32141 Valve Limitorque Fan Coil Unit 14 Qualified Controller SMii-000 Cooling Water Return CL MV-32147 Valve Limitorque Fan Coil Unit 21 Qualified Controller SMB-000 Cooling Water Return CL MV-32150 Valve Limitorque Fan Coil Unit 22 Qualified Controller SMB-000 Cooling Water Return s

CL MV-32153 Valve Limitorque Fan Coil Unit 23 Qualified Controller SMB-0:10 Cooling Water Return CL MV-32156 Valve Limitorqw Fan Coil Unit 24 Qualified Controller SMB-000 Cooling Water Return A.10.i

r NORTHERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST SYSTEM: D.C. DISTRIBUTION (DC)

Plant. Component Manufacturer /

System Ident i fi ca tion Type Model Number Function Qualification Status DC Pnl 151 Load Center' Creiger Power to DC Auxiliaries Not Qualified Electrical (See Note 4)

DC Pnl 161 Load Center Creiger Power to DC Auxiliaries Not Qualified Electrical (See Note 4)

DC Pal 251 Load Center Creiger Power to DC Auxiliaries Not Qualified Electrical (See Note 4)

DC Pnl 261 Load Center Crei8er Power to DC Auxiliaries Not Qualified Electrical (See Note 4)

DC- Pal 19 Load Center Commonwealth Power to DC Auxiliaries Not Qualified Electric (See Note 5)

DC Pal 191 Load Center Commonwealth Power to DC Auxiliaries Not Qualified Electric (See Note 4)

DC Pnl 162 Load Center Commonwealth f uer to DC Auxiliaries Not Qualified Electric (See Note 4)

DC Pnl 262 Load Center Commonwealth Power to DC Auxiliaries Not Qualified Electric (See Note 4)

A.ll.i l

l .. . . - - _ - - _ _ _ - -

t

~

NORTilERN STATES POWER COMPANY EQUIPMENT QUALIFICATION I PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST _

SYSTEM: EQUIPMENT IIEAT REMOVAL (ZE)

Plant Component Manufacturer /

System Identification Type Model Number Function Qualification Status ZE 113-54 Motor Gould-Century 11 Containment Spray Not Qualified Pump Unit Cooler (See Note 2)

ZE 123-55 Motor Gould-Century 12 Containment Spray Not Qualified Pump Unit Cooler (See Note 2)

ZE 213-53 Motor Gould-Century 21 Containment Spray Not Qualified Pump Unit Cooler (See Note 2)

ZE 223-54 Motor Gould-Century 22 Containment Spray Not Qualified Pump Unit Cooler (See Note 2)

ZE 113-55 Motor Gould-Century 11 Safety Injection Not Qualified Pump Unit Cooler (See Note 2) i ZE 123-56 Motor Gould-Century 12 Safety Injection Not Qualified Pump Unit Cooler (See Note 2)

ZE 213-54 Motor Gould-Century 21 Safety Injection Not Qualified Pump Unit Cooler (See Note 2)

ZE 223-55 Motor Gould-Century 22 Safety Injection Not Qualified Pump Unit Cooler (See Note 2)

A.12.i

NORTilERN STATES POWER COMPANY EQUIPMENT QUALIFICATION j PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST SYSTEM: INSTRUMENTATION & PROTECTION (ACCUMULATOR)

Plant Component Manufacturer /

System Identification Type Model Number Function Qualification Status I&P 21164 Transmitter Foxboro #11 Reactor Clnt Loop A Qualified (Accum) N-E l lGM-Ill 0 l- AE AccumulaLor Pressure I&P 21165 Transmitter Foxboro #11 Reactor Clnt Loop A Qualified (Accum) N-EllGM-I!101-AE Accumulator Pressure I&P 21166 Transmitter Foxboro #12 Reactor Cint Loop B Qualified (Accum) N-E11GM-ll101-AE Accumulator Pressure I&P 21167 Transmitter Foxboro #12 Reactor Cint Loop B Qualified (Accum) N-EllGM-ll101-AE Accumulator Pressure I&P 21168 Transmitter Foxboro #21 Reactor Cint Loop A Qualified (Accum) N-E11GM-ll101-AE Accumulator Pressure I&P 21169 Transmitter Foxboro #21 Reactor Clnt Loop A Quali fied (Accum) N-EllGM-ll101-AE Accumulator Pressure I&P 21170 Transmitter Foxboro #22 Reactor Clnt Loop B Qualified

(Accum) N-E11GM-Il101-AE Accumulator Pressure t

ISP 21171 Transmitter Foxboro #22 Reactor Clnt Loop B Qualified (Accum) N-E11GM-ll101-AE Accumulator Pressure i

i A.13.i i

l

t I NORTIIERN STATES POWER COMPANY EQUIPMENT QUALIFICATION i PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST l

SYSTEM: INSTRUMENTATION & PROTECTION (FEEDWATER)

)' System Plant Component Type Manufacturer /

Model Number Identification Function Qualification Status ISP 23021 Transmitter Foxboro #11 Stm Gen Loop A Qualified (FW) E13DH (MCA) FW Inlet Channel I ISP 23022 Transmitter Foxboro #11 Stm Gen Loop A Qualified (FW) E13Dil (MCA) FW Inlet Channel 11 I&P 23023 Transmitter Foxboro #12 Stm Gen Loop B Qualified (FW) E13DIl (MCA) FW Inlet Channel III I&P 23024 Transmi tte r Foxboro #12 Stm Gen Loop B Qualified (FW) E13Dil (MCA) FW Inlet Channel IV ISP 23025 Transmitter Foxboro #21 Stm Gen Loop A Qutlified (FW) E13DH (MCA) FW Inlet Channel I I&P 23026 Transmitter Foxboro #21 Stm Gen Loop A Qualified (FW) E13Dil (MCA) FW Inlet Channel II ,

I&P 23027 Transmitter Foxboro #22 Stm Gen Loop B Qualified l (FW) E13DH (MCA) FW Inlet Channel III I&P 23028 Transmitter Foxboro #22 Stm Gen Loop B Qualified (FW) E13Dll (MCA) FW Inlet Channel IV I&P MV-32023 Valve Limitorque FW to #11 SLm Gen Qualified (FW) Controller SMB-3 Isolation I&P HV-32024 Valve Limitorque FW to #12 Stm Gen Qualified (FW) Contto11er SMll-3 Iso 1ation A.14 i

N O

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AA d V V TL I M M SS I

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NP S

! 1

' j , i 1

NORTilERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST SYSTEM: INSTRUMENTATION & PROTECTION (MAIN STEAM / STEAM GENERATOR)

Plant Component Manufacturer /

System Identification _ Type Model Number Function Qualification Status I&P 23013 Transmitter Rosemount MS from #11 Stm Gen Qualified (MS) 115311D6 Flow Channel I I&P 23014 Transmitter Rosemount MS from #11 Stm Gen Qualified (MS) 115311D6 Flow Channel II I&P 23015 Transmitter Rosemount MS from #12 Stm Gen Qualified (MS) 11531106 Flow Channel III I&P 23016 Transmitter Rosemount MS from #12 Stm Gen Qualified (MS) 11531106 Flow Channel IV I&P 23017 Transmitter Rosemount MS from #21 Stm Gen Qualified (MS) 115311A6 Flow Channe1 I ISP 23018 Transmitter Rosemount MS from #21 Stm Gen Qualified (MS) 115311A6 Flow Channel II ISP 23019 Transmitter Rosemount MS from #22 Stm Gen Qualified (MS) 115311A6 Flow Channel III I&P 23020 Transmitter Rosemount MS from #22 Stm Gen Qualified (MS) 115311A6 Flow Channel IV I&P 21206 Transmitter Foxboro Stm Gen #21 Loop A Qualified (MS) EllGM (MCA) Channel I SLm Pressure ISP 21207 Transmitter Foxboro Stm Gen #21 Loop A Qualified (MS) El1GM (MCA) Channel II Stm Pressure A.15.i

NORTHERN STATES POWER COMPANY EQUIPr!ENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST 4

SYSTEM: INSTRUMENTATION & PROTECTION (MAIN STEAM / STEAM GENERATOR)

(Continued)

Plant Component Manufacturer /

System Identification _ Type Model Number Function Qualification Status I&P 21208 Transmitter Foxboro Stm Gen #21 Loop A Qualified (MS) EllGM (MCA) Channel III Stm Pressure I&P 21203 Transmitter Foxboro Stm Gen #12 Loop B Qualified (MS) EllGM (MCA) Channel III Stm Pressure I&P 21204 Transmitter Foxboro Stm Gen #12 Loop B Qualified (MS) EllGM (MCA) Channel IV Stm Pressure ISP 21205 Transmitter Foxboro Stm Gen #12 Loop B Qualified l (MS) EllGM (MCA) Channel I Stm Pressure ISP 21209 Transmitter Foxboro Stm Gen #22 Loop B Qualified (MS) EllGM (MCA) Channel I Stm Pressure I&P 21210 Transmitter Foxboro Stm Gen #22 Loop B Qualified (MS) E11GM (MCA) Channel III Stm Pressure I&P 21211 Transmitter Foxboro Stm Gen #22 Loop B Qualified (MS) EllGM (MCA) Channel IV Stm Pressure I'&P 21200 Transmi tte r Foxboro Stm Gen #11 Loop A Qualified (MS) EllGM (MCA) Channel I Stm Pressure I&P 21201 Transmitter Foxboro Stm Gen #11 Loop A Qualified (MS) EllGM (MCA) ' Channel II Stm Pressure I&P 21202 Transmitter Foxboro Stm Gen #11 Loop A Qualified (MS) EllGM (MCA) Channel III Stm Pressure A.15.ii

l NORTilERN STATES POWER COMPANY EQUIPMENT QUALIFICATION

~

! PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST i

I SYSTEM: INSTRUMENTATION & PROTECTION (MAIN STEAM / STEAM GENERATOR)

(Continued) i Plant Component Manufacturer /

System Identification __ Type Model Number Function Qualification Status l

I&P ILT-487 Transmitter Foxboro #11 Stm Gen Level Qualified (MS) N-E13Dil-IIAF I&P ILT-488 Transmitter Foxbora #12 Stm Gen Level Qualified (MS) N-E13Dil-IIAF

. ISP 2LT-487 Transmitter Foxboro #21 Stm Gen Level Qualified

(MS) N-E13Dil-IIAF ISP 2LT-488 Transmitter Foxboro #22 Stm Gen Level Qualified i (MS) N-E13Dil-IIAF i

i i

4 i

i 4

I A.15.iii

i f

a NORTi!ERN STATES POWER C0rlPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST SYSTErl: INSTRUMENTATION & PROTECTION (POST ACCIDENT MONITORING) i Plant Component Manu f actu re r/

j System I denti fi ca t i on' Type Model Number Function Qualification Status

^

I&P IPT-717 Transmitter Foxboro Unit 1 Wide Range Qualified i (AM) N-E11GM-IIBIAF Containment Pressure i I&P IPT-718 Transmitter Foxboro Unit I Wide Range Qualified (AM) N-EllGM-IIBIAF Containment. Pressure ISP 2PT-717 Transmitter Foxboro Unit. 2 Wide Range Qualified (AM) N-E11GM-IIBIAF Containment Pressure I&P 2PT-718 Transmitter Foxboro Unit 2 Wide Range Qualified (AM) N-E11GM-IIBIAF Containment Pressure I&P IXE-719A Detector Exosensor Unit. 1 Containment. Qualified (AM) 1050006G-1 Ilydrogen Detector ISP IXE-720A Detector Exosensor Unit 1 Containment Qualified (AM) 1050006G-1 Hydrogen Detector I&P IXE-721B Detector Exosensor Unit 1 Containment. Qualified (AM) 1050006G-1 Ilydrogen Detector l&P IXE-722B Detector Exosensor Unit 1 Containment Qualified (AM) 1050006G-1 Ilydrogen Detector I&P 2XE-719A Detector Exosensor Unit 2 Containment Qualified (AM) 1050006G-1 Ilydrogen Detector 1&P 2XE-720A Detector Exosensor Unit 2 Containment Qualified (AM) 1050006G-1 Ilydrogen Detector A.16.1

9 4

NORTilERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT ,

MASTERLIST SYSTEM: INSTRUMENTATION & PROTECTION (POST ACCIDENT MONITORING)

(Continued)

Plant Component Manufacturer /

System Identification Type Model Number Function Qualification Status I&P 2XE-721B Detector Exosensor Unit 2 Containment Qualified (AM) 1050006G-1 Ilydrogen Detector I&P 2XE-722B Detector Exosensor Unit 2 Containment Qualified (AM) 1050006G-1 Ilydrogen Detector lip ILT-725 Transmitter Delaval Unit 1 Containment Qualified (At!) XM-54854-325 Sump-Level 1&P ILT-726 Transmitter Delaval Unit 1 Containment Qualified (AM) XM-54854-323 Sump Level ISP ILT-727A Transmitter Delaval Unit 1 Containment Qualified (AM) XM-54854-323 Water Level ISP ILT-727B Transmitter Delaval Unit 1 Containment Qualified (AM) XM-54854-323 Water Level I&P ILT-728A Transmitter Delaval Unit 1 Containment Qualified (AM) XM-54854-323 Water Level ISP ILT-728B Transmitter Delaval Unit 1 Containment Qualified (AM) XM-54854-323 Water Level I&P 2LT-725 Transmitter Delaval Unit 2 Containment Qualified (AM) XM-54854-323 Sump Level i I&P 2Ill'-726 Transmitter Delava1 '

Unit 2 Containment Qualified I (AM) XM-54854-323 Sump Level A.16.ii

1 l

NORTllERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST 1

SYSTEM: INSTRUMENTATION & PROTECTION (POST ACCIDENT MONITORING)

(Continued)

Plant Component Manufacturer /

< System Identification Type Model Number Function Qualification Status I&P 2LT-727A Transmitter Delaval Unit. 2 Containment Qualified

, (AM) XM-54854-323 Water Level i

! I&P 2LT-727B Transmitter Delaval Unit. 2 Containment Qualified l (AM) XM-54854-323 Water Level i

i ISP 2LT-728A Transmitter Delaval Unit. 2 Containment. Qualified (AM) XM-54854-323 Water Level I&P 2LT-728B Transmitter Delaval Unit 2 Containment Qualified (AM) XM-54854-323 Water Level i

ISP 1R-48 Detector General Atomic Unit I liigh Range Qualified (AM) RD-23 Radiation Detector I&P 1R-49 Detector General Atomic Unit 1 liigh Range Qualified i

(AM) RD-23 Radiation Detector l 1&P 2R-48 Detector General Atomic Unit 2 High Range Qualified 4

(AM) RD-23 Radiation Detector I&P 2R-49 Detector General Atomic Unit 2 liigh Range Qualified (AM) RD-23 Radiation Detector A.16.iii i

9

2

{ NORTl!ERN STATES POWER COMPANY EQUIPMENT QUALIFICATION j PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST I

q SYSTEM: INSTRUMENTATION & PROTECTION (REACTOR COOLANT) f Plant Component Manufacturer /

y S stem Identification Type Model Number Function Qualification Status I&P 15331 Detector Sostman RCS Unit 1 Wide Range Qualified (RC) 11901B Temperature Detector ISP 15332 Detector Sostman RCS Unit 1 Wide Range Qualified

, (RC) 11901B Temperature Detector l

1&P 15333 Detector Sostman RCS Unit 1 Wide Range Qualified l (RC) 11901B Temperature Detector I&P 15334 Detector Sostman RCS Unit 1 Wide Range Qualified (RC) 11901B Temperature Detector ISP 15315 Detector Sostman RCS Unit 2 Wide Range Qualified l (RC) 11901B Temperature Detector i

ISP 15322 Detector Sostman RCS Unit 2 Wide Range Qualified (RC) 11901B Temperature Detector ISP 15323 Detector Sostman RCS Unit 2 Wide Range Qualified (RC) 11901B Temperature Detector I&P 15314 Detector Rosemount RCS Unit 2 Wide Range Qualified (RC) 176KS Temperature Detector I&P 21146 Transmitter Foxboro Unit 1 RC Loop Qualified (RC) E11GM-SAE1 (MCA) Pressurizer Pressure ,

i Channel I i

A.17.i 1

NORTHERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST SYSTEM: INSTRUMENTATION & PROTECTION (REACTOR COOLANT)

(Continued)

Plant Component Manufacturer /

System Identification Type Model Number Function Qualification Status I&P 21147 Transmitter Foxboro Unit 1 RC Loop Qualified (RC) E11GM-SAE1 (MCA) Pressurizer Pressure

/

Channel II ISP 21148 Transmitter Foxboro Unit 1 RC Loop Qualified (RC) E11GM-SAE1 (MCA) Pressurizer Pressure Channel III I&P 21150 Transmitter Foxboro Unit 1 RC Loop Qualified (RC) EllGM-SAE1 (MCA) Pressurizer Pressure Channel IV I&P 21154 Transmitter Foxboro Unit 2 RC Loop Qualified (RC) E11GM-SAEl (MCA) Pressurizer Pressure Channel I I&P 21155 Transmitter Foxboro Unit 2 RC Loop Qualified

] (RC) E11GM-SAEl (MCA) Pressurizer Pressure 1 Channel II ISP 21156 Transmitter Foxboro Unit 2 RC Loop Qualified (RC) E11GM-SAE1 (MCA) Pressurizer Pressure Channel III I&P 21157 Transmitter Foxboro Unit 2 RC Loop Qualified (RC) E11GM-SAEl (MCA) Pressurizer Pressure Channel IV A.17.ii

-NORTilERN STATES POWER C0t1PANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST SYSTEM: INSTRUMENTATION & PROTECTION (REACTOR COOLANT)

(Continued)

Plant Component Manufacturer /

System Identification Type Model Number Function Qualification Status I&P 24041 Transmitter Barton Unit 1 RC Loop Not Qualified (RC) 386/351 Pressurizer Level (See Note 6)

Channel I I&P 24042 Transmitter Barton Unit 1 RC Loop Not Qualified (RC) 386/351 Pressurizer Level (See Note 6)

Channel II I&P 24043 Transmitter Barton Unit 1 RC Loop Not Qualified (RC) 386/351 Pressurizer Level (See Note 6)

Channel III I&P 24046 Transmitter Bartan Unit 2 RC Loop Not Qualified (RC) 386/351 Pressurizer Level (See Note 6)

Channel I I&P 24047 Transmitter Barton Unit 2 RC Loop Not Qualified (RC) 386/351 Pressurizer Level (See Note 6)

Channel II l

l I&P 24048 Transmitter Barton Unit 2 RC Loop Not Qualified (RC) 386/351 Pressurizer Level (See Note 6)

Channel III i

l

[ A.17.iii l

l l

e i .

NORTilERN STATES POWER C011PANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT tiASTERLIST i

l SYSTEM: t!AIN AND AUXILIARY STEAM AND STEAM DUMP (f1S) i Plant Component tlanufacturer/

System Identification Type tiodel Number Function Qualitication Status MS SV-33201 Solenoid ASCO #11 Loop A MSil Air Qualified Valve NP-8316E35E Exhaust - A MS SV-33202 Solenoid ASCO #11 Loop A MSli Air Qualified Vr.tve NP-8316E35E Exhaust - B MS SV-33255 Solenoid ASCO #12 Loop B t1Sil Air Qualified Valve NP-8316E35E Exhaust - A

?!S SV-33256 Solenoid ASCO #12 Loop B MSil Air Qualified Valve NP-8316E35E Exhaust - B MS SV-33260 Solenoid ASCO #21 Loop A MSil Air Qualified

, Valve NP-8316E35E Exhaust - A MS SV-33261 Solenoid ASCO #21 Loop A f1Sil Air Qualified Valve NP-8316E35E Exhaust - B f1S SV-33265 Solenoid ASCO #22 Loop B MSli Air Qualified Valve NP-8316E35E Exhaust -A 11 S SV-33266 Solenoid ASCO #22 Loop B FISl! Air Qualified i

Valve NP-8316E35E Exhaust - B flS SV-32016 Valve Limitorque Loop A MS to #11 Steam Qualified Controller SMB-00 Driven AFW Pump MS MV-32017 Valve Limitorque Loop B MS to #11 Steam Qualified Controller SMB-00 Driven AFW Pump A.18.i

o NORTHERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST i

SYSTEM: MAIN AND AUXILIARY STEAM AND STEAM DUMP (MS)

(Continued)

Plant Component Manufacturer /

System Identification Type Model Number Function Qualification Status  ;

MS MV-32019 Valve Limitorque Loop A MS to #22 Steam Qualified Controller SMB-00 Driven AFW Pump MS MV-32020 Valve Limitorque L'oop B HS to #22 Steam Quali fied Controller SMB-00 Driven AFW Pump 1

MS CV-31098 Switch NAMCO Open/Close Indication Quali fied (Indication) EA-180 for MSIV #11 Loop A MS CV-31099 Switch NAMCO Open/Close Indication Qualified (Indication) EA-180 for MSIV #12 Loop B MS CV-31116 Switch NAMCO Open/Close Indication Qualified (Indication) EA-180 for MSIV #21 Loop A MS CV-31117 Switch NAMCO Open/Close Indication Qualified (Indication) EA-180 for MSIV #22 Loop B i

MS CV-31084 Switch NAMCO Open/Close Indication Qualified (Indication) EA-180 for Stm Gen #11 PORV MS CV-31102 Switch NAMCO Open/Close Indication Qualified (Indication) EA-180 for Stm Gen #21 PORV t!S CV-31089 Switch NAMCO Open/Close Indication Qualified (Indication) EA-180 for Stm Gen #12 PORV MS CV-31107 Switch NAMCO Open/Close Indication Qualified (Indication) EA-180 for Stm gen #22 PORV A.18.ii ,

NORTHERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST 4

SYSTEM: RADIATION MONITORING (RM)

, Plant Component Manu f acture r/

System Identification _ Type Model Numlaer Function Qualification Status RM CV-31019 Switch NAMCO Open/Close Indication Qualified j

i (Indication) EA-180 1 CTM Air Sample Supply Inlet Isolation l

RM CV-31092 Switch NAMCO Open/Close Indication Qualified (Indication) EA-180 1 CTM Air Sample Return Inlet Isolation RM CV-31643 Switch NAMCO Open/Close Indication Qualified (Indication) EA-180 2 CTM Air Sample Supply Inlet Isolation l RM CV-31129 Switch NAMCO Open/Close Indication Qualified (Indication) EA-180 2 CTM Air Sample Return Inlet Isolation RM SV-33780 Solenoid ASCO 1 CTM Air Sample Supply Qualified Valve NP-8320A184E Inlet Isolation RM SV-33934 Solenoid ASCO 1 CTM Air Sample Supply Qualified Valve NP-8320A184E Inlet Isolation ,

RM SV-33792 Solenoid ASCO 2 CTM Air Sample Supply Qualified Valve NP-8320A184E Inlet Isolation RM SV-33935 Solenoid ASCO 2 CTM Air Sample Supply Qualified Valve NP-8320A184E Inlet Isolation A.19.i

N _

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n n n n T r r r r o o o o N t e e e e i i i i A n l l l l d d t t t t L e l l l l i i a a a a P ne o o o o o o h c h c h c h c op er er er er ne ne ci ci ci ci G py vt vt vt vt ev ev td td td td N mT l n l n l n i. l l l l i n i n i n i n I o ao ao ao c on oa oa wI wI wI wI T C VC VC VC VC SV SV S( S( S( S(

YA NR AE PN ME OG n C o R i RA t EE a WL t c OC ni 5 6 7 8 3 4 1 2 3 4 PU af 9 9 9 9 6 6 3 3 3 3 N l i 1 1 1 1 7 7 2 2 2 2 S Pt 2 2 2 2 3 3 1 1 1 1 ED n 3 3 3 3 3 3 3 3 3 3 TN e - - - - - - - - - -

AA d V V V V V V V V V V TL I M M M M S S C C C C SS I

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- i-}, ll I lj li  ; ;' ll' llj ' 14

NORTIIERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST SYSTEM. REACTOR COOLANT (RC)

(Continued)

Plant Component Manufacturer / '

System Identification __ Type Model Number Function Qualification Status f

j RC SV-33761 Solenoid ASCO Air Operator for PZR Qualified i

Valve NP-831654E Relief Valve - Unit 1 RC SV-33762 Solenoid ASCO Air Operator for PZR Qualified Valve NP-831654E Relief Valve - Unit 1 RC SV-37035 Solenoid Target Rock Unit 1 Reactor IIcad Qualified Valve 80B-001 Vent Solenoid Valve RC SV-37037 Solenoid Target Rock Unit 1 Reactor llead Qualified Valve 80B-001 Vent Solenoid Valve RC SV-37039 Solenoid Target Rock Unit 1 Reactor IIcad Qualified Valve 80B-001 Vent Solenoid Valve RC SV-37036 Solenoid Target Rock Unit 1 Reactor llead Qualified Valve 80B-001 Vent Solenoid Valve RC SV-37038 Solenoid Target Rock Unit 1 Reactor llead Qualified Valve 80B-001 Vent Solenoid Valve ,

RC SV-37040 Solenoid Target Rock Unit 1 Heactor llead Qualified Valve 80B-001 Vent Solenoid Valve RC SV-37091 Solenoid Target Rock Unit 2 Reactor Head Qualified Valve 80B-001 Vent Solenoid Valve RC SV-37093 Solenoid Target Rock Unit 2 Reactor llead Qualified Valve 80B-001 Vent Solenoid Valve A.20.ii

i WORTl!ERN STATES POWER C0t1PANY EQUIPr!ENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT FIASTERLIST l

1 SYSTEti: REACTOR C001 ANT (RC)

(Continued)

I Plant Component tlanufacturer/

System Identification Type 11odel Number Function Qualification Status RC SV-37095 Solenoid Target. Rock Unit 2 Reactor llead Qualified Valve 80B-001 Vent Solenoid Valve RC SV-37092 Solenoid Target. Rock Unit 2 Reactor llead Qualified Valve 80B-001 Vent Solenoid Valve RC SV-37094 Solenoid Target Rock Unit 2 Reactor IIcad Qualified Valve 80B-001 Vent Solenoid Valve RC SV-37096 Solenoid Target Rock Unit 2 Reactor llead' Qualified Valve 80B-001 Vent Solenoid Valve

, HC IPT-709 Transmitter Rosemount #11 Reactor Coolant Qualified 1153GA9 Wide Range Pressure RC IPT-710 Tra nsmi t t e r Rosemount. #12 Reactor Coolant. Qualified 4

1153GA9 Wide Range Pressure 1

RC 2PT-709 Transmitter Rosemount. #21 Reactor Coolant Qualified 1153GD9 Wide Range Pressure RC 2PT-710 Transmitter Rosemount #22 Reactor Coolant Qualified 1153GD9 Wide Range Pressure RC 1EQ-443 Detector Endevco PZR Relief Valve Not Qualified 2273 AM20 Monitoring-Accelerometer (See Note 7)

RC 1EQ-444 Detector Endevco PZR Relief Valve Not Quali~fied 2273 AM20 Monitoring-Accelerometer (See Note 7) i A.20.iii i

i l

1 -

NORTilERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST l

4 SYSTEM: REACTOR COOLANT (RC)

(Continued)

Plant Component Manu f acture r/ ,

System Identification __ Type Model Number Function gualification Status RC IEQ-445 Detector Endevco PZR Relief Valve Not Qualified

, 2273 AM20 Monitoring-Accelerometer (See Note 7)

RC 2EQ-443 Detector Endevco PZR Relief Valve Not Qualified 2273 AM20 Monitoring-Accelerometer (See Note 7)

RC 2EQ-444 Detector Endevco PZR Relief Valve Not Qualified 2273 AM20 Monitoring-Accelerometer (See Note 7)

, RC 2EQ-445 Detector Endevco PZR Relief Valve Not Qualified 2273 AM20 Monitoring-Accelerometer (See Note 7)

RC IEE-443 Detector Unholtz Dickey PZR Relief Valve Not Qualified 22CA-2TH Monitoring-Charge AMP (See Note 7)

RC IEE-444 Detector Unholtz Dickey PZR Relief Valve Not Quali,fied 22CA-2TR Monitoring-Charge AMP (See Note 7)

RC IEE-445 Detector Unholtz Dickey PZR Relief Valve Not Qualified 22CA-2TR Monitoring-Charge AMP (See Note 7)

RC 2EE-443 Detector Unholtz Dickey PZR Relief Valve Not Qualified 22CA-2TR Monitoring-Charge AMP (See Note 7)

RC 2EE-444 Detector Unholtz Dickey PZR Relief Valve Not Qualified 22CA-2TR Monitoring-Charge AMP (See Note 7)

RC 2EE-445 Detector Unholtz Dickey PZR Relief Valve Not Qualified 22CA-2TR Monitoring-Charge AMP (See Note 7)

A.20.iv

NORTIIERN STATES POWER C0t!PANY EQUIPt1ENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT t!ASTERLIST SYSTEtt: REACTOR 110T SAf!PLING (St])

Plant Component flanu f a ct ure r/

System Identification Type tiodel Number Function Qualification Status St1 SV-33738 Solenoid ASCO Air Operator for #11 Qualified Valve NP-8320A182E Stm Gen Sample Line Isolation Valve Sti SV-33739 Solenoid ASCO Air' Operator for #12 Qualified Valve NP-8320A182E Stm Gen Sample Line Isolation Valve Sri SV-33740 Solenoid ASCO Air Operator for #21 Qualified Valve NP-8320A182E Stm Gen Sample Line Isolation Valve St! SV-33741 Solenoid ASCO Air Operator for #22 Qualified Valve NP-8320A182E Stm Gen Sample Line Isolation Valve Sti CV-31637 Switch NAt1CO Open/Close Indication Qualified (Indication) EA-180 for #11 Stm Gen Isolation Valve Stt CV-31638 Switch NAt1CO Open/Close Indication Qualified l , (Indication) EA-180 for #12 Stm Gen l Isolat. ion Valve i

l St! CV-31639 Switch NAttCO Open/Close Indication Qualified l (Indication) EA-180 for #21 Stm Gen Isolat. ion Valve A.21.i l

t NORTilERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST SYSTEM: REACTOR IIOT SAMPLING (SM)

(Continued) 4 Plant Component Manufacturer /

System Identification Type Model Number Function Qualification Status SM CV-31640 Swit ch NAMCO Open/Close Indication Qua1ified (Indication) EA-180 for #22 Stm Gen Isolation Valve i

SM SV-33651 Solenoid Valcor #11 Pressurizer Steam Qualified Valve V526-5295-5 Sample SM SV-33653 Solenoid Valcor #11 Pressurizer Liquid Qualified

, Valve V526-5295-5 Sample

. SM SV-33655 Solenoid Valcor #11 RC Loop B Ilot Leg Qualified Valve V526-5295-5 Sample

! SM SV-33657 Solenoid Valcor #21 Pressurizer Steam Qualified j Valve V526-5295-5 Sample

! SM SV-33659 Solenoid Valcor #21 Pressurizer Liquid Qualified Valve V526-5295-5 Sample 1

I SM SV-33661 Solenoid Valcor #21 RC Loop 11 Ilot Leg Qua li fi ed Valve V526-5295-5 Sample i

l i

i A.21.ii t

i

NORTilERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST SYSTEM: RESIDUAL llEAT REMOVAL (Ril) 1 Plant Component. Manufacturer /

j System Identification Type Model Number Function Qualification Status Rif 15-4 Motor Westinghouse Motor for #11 RilR Pump Qualified l ; ilSD-P Class B 1

Ril 16-4 Motor Westinghouse Motor for #12 RIIR Pump Qualified llSD-P Class B 4

Ril 25-4 Motor Westinghouse Motor for #21 R!!R Pump Qualified

ilSD-P Class B Rll 26-4 Motor Westinghouse Motor for #22 RIIR Pump Qualified IISD-P Class B i

Rll CV-31235 Switch NAMCO #11 Residual IIcat Ex Qualified I

(iiidication) EA-170 Outlet to Reac IICV Ril CV-31236 Switch NAMCO #12 Residual lleat Ex Qualified (Indication) EA-170 Outlet to Reac ilCV Ril CV-31237 Switch NAMCO 11/12 Residual IIcat Qualified (Indication) EA-170 Exchange Bypass Flow CV Ril CV-31238 Switch NAMCO #21 Residual lleat Ex Qualified (Indication) EA-170 Out.let to Reac IICV Hll CV-31239 Switch NAMCO #22 Residual lleat Ex Qualified (Indication) EA-170 Outlet to Heat 1[CV I

Ril CV-31240 Switch NAMCO 21/22 Residual lleat Qualified (Indication) EA-170 Exchange Bypass Flow CV t'

A.22.i

NORTilERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT ttASTERLIST SYSTEM: RESIDUAL llEAT REMOVAL (RII)

(Continued)

Plant Component Manufacturer /

System Identification Type Model Number Function Qualificat. ion Status Rll 35003 Signal Fisher /546 #11 Residual IIeat. Ex Qualified l Converter Outlet to Reac IICV l Ril 35004 Signal Fisher /546 #12 Residual lleat. Ex Qualified Converter Outlet. to Reac IICV Hll 35007 Signal Fisher /546 #21 Residual lleat Ex Quali fied Converter Outlet to Reac IICA Ril 35008 Signal Fisher /546 #22 Residual lleat Ex Qualified Converter Outlet to Reac IICV A.22.ii

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l. E FN ME OG n C o R i RA t EE a WL t c OC ni 7 3 6 4 4 5 7 8 1 3 PU af 7 7 7 7 8 8 8 8 7 7 N l i 1 0 1 0 0 0 1 1 1 1 S Pt 2 2 2 2 2 2 2 2 2 2 ED n 3 3 3 3 3 3 3 3 3 3 TN e - - - - - - - - - -

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!I i I

l NORTHERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST SYSTEM: SAFETY INJECTION (SI)

'(Continued)

Plant Component Manufacturer /

System Identification Type Model Number Function Qualification Status ,

SI MV-32070 Valve Limitorque Unit 1 Reac SI Loop A Exempt from Qualification Controller SMB-00 Cold Leg Isolation (Locked-open)

SI MV-32068 Valve Limitorque Unit 1 Reac SI Loop B Exempt from Qualification Controller SMB-00 Cold Leg Isolation (Locked-open)

SI MV-32167 Valve Limitorque Unit 2 Reac Vessel Loop Qualified Controller SMB-1 A Injection Isolation SI MV-32168 Valve Limitorque Unit 2 Reac Vessel Loop Qualified

• Controller SMB-1 B Injection Isolation SI MV-32064 Valve Limitorque Unit I Xeac Vessel Loop Qualified Controller SMB-1 A Injection 1 solation SI MV-32065 Valve Limitorque Unit 1 Reac Vessel Loop Qualified Controller SMB-1 B Injection Isolation SI MV-32170 Valve Limitorque Unit 2 Reac Si Loop B Qualified Controller SMB-00 llot Leg Isolation SI MV-32067 Valve Limitorque Unit 1 Reac Vessel Loop Qualified Controller SMB-00 B Injection Isolation SI MV-32069 Valve Limitorque Unit 1 Reac Vessel Loop Qualified Controller SMB-00 A Injection Isolation SI MV-32172 Valve Limitorque Unit 2 Reac SI Loop A Qualified Controller SMB-00 llot Leg Isolation A.23.iv

b NORTIIERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST SYSTEM: SAFETY INJECTION (SI)"

(Continued) 1 Plant Component Manufacturer /

System Identification Type Model Number Function Qualification Status.

SI MV-32184 Valve Limitorque Boric Acid Supply to SI Qualified Controller SMB-00 Pump Isolation - A SI MV-32185 Valve Limitorque Boric Acid Supply to SI Qualified Controller SMB-00 Pump Isolation - B SI MV-32186 Valve Limitorque Boric Acid Supply to SI Qualified Controller SMB-00 Pump Isolation - C SI MV-?20al Valve Limitorque Boric Acid Supply to SI Qualified Controller SMB-00 Pump Isolation - A -

SI MV-32082 Valve Limitorque Boric Acid Supply to SI Qualified Controller SMB-00 Pump Isolation - B SI MV-32083 Valve Limitorque Boric Acid Supply to SI Qualified Controller SMB-00 Pump Isolation - C t SI 15-1 Motor Westinghouse Motor for SI Pump #11 Qualified ilSD-P Class B SI 16-5 Motor Westinghouse Motor for SI Pump #12 Qualified liSD-P Class B SI 26-3 Motor Westinghouse Motor for SI Pump #21 Qualified liSD-P Class B SI 25-5 Motor Westinghouse Motor for SI Pump #22 Qualified liSD-P Class B A.23.v

o FORTIIERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT HASTERLIST SYSTEM: SAFETY INJECTION (SI)

(Continued)

Plant Component Manufacturer /

System Identification Type Model Number Function Qualification Status SI 23073 Transmitter Barton 332 #12 SI Pump Discharge Not Qualified Flow (See Note 8)

SI 23074 Transmitter Barton 332 #11 SI Pump Discharge Not Qualified Flow (See Note 8)

SI 23075 Transmitter Barton 332 #22 SI Pump Discharge Not Qualified Flow (See Note 8)

SI 23076 Transmitter Barton 332 #21 SI Pump Discharge Not Qualified Flow (See Note 8)

A.23.vi

NORTllERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST SYSTEM: STATION AND INSTRUMENT AIR (SA)

Plant Component Manufacturer /

System Identification Type Model Number Function Qualification Status SA SV-33281 Solenoid ASCO Unit 1 Reac Instrument Qualified Valve NP-8321A1E Air Isolation Ss SV-33282 Solenoid ASCO Unit 1 Reac Building Qualified Valve NP-8321AIE Instrument Air SA SV-33283 Solenoid ASCO Unit 2 Reac Building Qualified Valve NP-8321AIE Instrument Air Isolation SA SV-33284 Solenoid ASCO Unit 2 Reac Building Qualified Valve NP-8321AIE Instrument Air SA CV-31741 Switch NAMCO Open/ Closed Indication Qualified (Indication) EA-180 Unit 1 Containment Air Isolation SA CV-31743 Switch NAMCO Open/ Closed Indication Qualified (Indication) EA-180 Unit 2 Containment Air Isolation A.24.i

~

NORTilERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND NUCLEAR GENERATING PLANT MASTERLIST SYSTEM: STEAM GENERATOR BLOWDOWN (SG)

Plant Component Manufacturer /

System Ident.i fication Type Model Number Function Qualification Status SG MV-32043 Valve Limitorque #12 Stm Gen Blowdown Qualified Controller SMB-00 Isolation SG MV-32040 Valve Limitorque #11 Stm Gen Blowdown Q:aalified Controller SMB-00 Isolation ,

SG MV-32046 Valve Limitorque #21 Stm Gen Blowdown Qualified Controller SMB-00 Isolation SG MV-32049 Valve Limitorque #22 Stm Gen Blowdown Qualified Controller SMB-00 Isolation A.25.i

4 NORTilERN STATES POWER COMPANY EQUIPMENT QUALIFICATION PRAIRIE ISLAND i.JCLEAR GENERATING PLANT MASTERLIST SYSTEM: 480V MISC AUX. (EB)

Plant Component Manufacturer /

System Identification Type Model Number Function Qualification Status EB ILAI Motor Control General Electric / Starter Not Qualified Center 7700 (See Note 9)

EB ILA2 Motor Control General Electric / Starter Not Qualified Center 7700 (See Note 9)

EB 2LAl Motor Control General Electric / Starter Not Qualified Center 7700 (See Note 9)

EB 2LA2 Motor Control General Electric / Starter Not Qualified Center 7700 (See Note 9)

EB IMI Motor Control General Electric / Starter Not Qualified Center 7700 (See Note 9) ,

EB IMA2 Motor Control General Electric / Starter Not Qualified Center 7700 (See Note 9) l A.26.i

l t

SCHEDULE FOR QUALIFICATION NOTE 1 - GE 74010/74010AA Protective Coating and Allen Bradley 1492CD3 Terminal Blocks: .,

We have experienced test complications, but have

'successfully completed a screening test. Qualifica-tion testing has been contracted and ghould be -

completed by January 1, 1984.

NOTE 2 - Plant ID No's 113-54, 123-55, 213-53, 223-54, 113-55, 123-56, 213-54, 223-55, 113-53, 123-54, 213-52, 223-53; Gould-Century unit cooler motors:

Motors are subject to radiation only. We are confi-dent that these motors can be qualified for radiation, however, documentation of materials used has been difficult to establish. These motors will be re-placed during Unit 1 Cycle 9 and Unit 2 Cycle 8 and prior to November 30, 1985.

NOTE 3 - 21 Hydrogen Recombiner, 22 Hydrogen Recombiner, Westinghouse Model B:

Unit 2 recombiners will be installed by the end of the second refueling outage after March 31, 1982 (Cycle 7/8) in accordance with Paragraph (c) of 10 CFR 50.44.

NOTE 4 - ID No's Pnl 151, 161, 251, 261, 191, 162, 262; Creiger Electric and Commonwealth Electric:

Qualification by test / analysis is nearly complete.

l Panels will be qualified by the end of the second refueling outage after March 31, 1982. (Unit 1 Cycle 8/9, Unit 2 Cycle 7/8)

NOTE 5 - ID No. Pnl 19, Commonwealth Electric:

I

' We have been unable to adequately document qualifica-tion for this load center. Panel will be relocated

! to a mild environment by the end of the second re-fueling outage after March 31, 1982. (Unit 1 Cycle 8/9) i A.27.1 l

, . . __ l

~

l NOTE 6 - ID No's 24041, 24042, 24043,24046,24047,24048h Barton 386/351 Transmitters:

Qualified replacement transmitters have been ordered.

Transmitters will be replaced by the end of the second refueling outage after March 31, 1982. (Unit 1 Cycle 8/9, Unit 2 Cycle 7/8) -

NOTE 7 - ID No's 1EQ-443, -444, -445, 2EQ-443, -444, -445, IEE-443, -444, -445, 2EQ-443, -444, -445; Endevco 2273 AM20 Accelerometer and Unholt: Dickey 22CA-2TR Charge Amp:

The qualification test is nearly complete. Some modification of installed equipment may be required as a result of this test. This will be completed during Unit 1 refueling cycle 9/10 and Unit 2 refuel-ing cycle 8/9 and prior to November 30, 1985.

NOTE 0.- ID No's 23073, 23074, 23075, 23076, Barton 332 Trans-mitters:

For maintenance reasons these transmitters will be replaced rather than relocated. Qualified replacement transmitters are on order and will be installed during Unit 1 Cycle 9 and Unit 2 Cycle 8 and prior to November 30, 1985.

NOTE 9 - Plant ID 1LA1, ILA2, 2LA1, 2LA2, 1M1, IMA2 General Electric 7700 Motor Control Centers:

Affected starters are for safeguards chiller loads and main steam supply valve to TD AFW pumps. New motor control centers have been purchased for required loads and new plant installations. Procurement lead time has been affected because several projects will utilize these load centers. Installation will be completed during Unit 1 Cycle 9 and Unit 2 Cycle 8 and prior to November 30, 1985.

GENERAL NOTE - CONTAINMENT SPRAY pH Plant modifications to the' containment spray caustic addition system will be made to prevent spray pH from exceeding 10.5 during certain RER and CS pump combinations as noted in our April 30, 1982 letter. These modifications and a change in the Technical Specifications related to caustic addition standpipe level and concentration will, be the subject of a future License Amendment Request. Required modifications will be completed in accordance with the schedule set forth in the Environmental Qualification Rule.

A.27.ii

a , . ..

GENERAL NOTE - DEMONSTRATION OF GOOD CAUSE FOR SCHEDULE EXTENSION An extension in the schedule specified in 10 CFR Part 50, Section 50.49 is requested from the Director of Nuclear Reactor Regulation for several specific pieces of equipment as noted above.

.The purpose of this section is to provide reasons why such schedule extensions are required and demonstrate a good faith effort to casplete all environmental qualification requirements in a ttmely manner. No extension beyond November 30, 1985 is requested.

The following schedule relief is requested for reasons' stated below:

Note 1 - GE 74010/74010AA Protective Coating and Allen Bradlev 1492CD3 Terminal Blocks Qualification testing cannot be completed until January 1, 1984 due to complications in the testing program. The second refueling outage following March 31, 1982 will occur on Prairie Island Unit 2 in the summer of 1983.

Schedule relief for Unit 2 is requested until January 1, 1984.

Note 2 - Gould-Centurv Unit Cooler Motors Attempts to establish radiation qualification for these motors has proven difficult. To expedite resolution of this iten, motors will be replaced with fully qualified motors. Procurement lead tbnes preclude motor replacement prior to the second refueling outage following March 31, 1982 in each unit. We believe motor replacement can take place during Unit I cycle 9 (beginning in January, 1984) and Unit 2 cycle 8 (beginning September, 1983).

This schedule contains a number of uncertainties, however, and schedule relief until November 30, 1985 is requested l to allow for any problems or delays in the procurement I process.

i Note 7 - Endevco Accelerometer and Unholtz Dickey Charge Amo Delays in qualification testing have been experienced.

Indications are that some equipment modifications will be indicated by the test program. The testing should be complete, modifications identified, and materials procured in time for installation prior to startup for cycle 10 in Unit 1 and cycle 9 in unit 2. To allow for l uncertainties, however, schedule relief until November 30, 1985 is requested.

Note 8 - Barton 332 Transmitters j Original plans called for relocation of the existing transmitters to areas where they will not be exposed to harsh environmental conditions. Implementation of these plans has been halted A.27.iii i

<e 4.

because we found them to be impractical. The transmitters will now be replaced with fully qualified equipment. We believe equipment replacement can take place during cycle 9 in Unit 1 and cycle 8 in Unit 2. To provide for uncertainties in procurement, however, schedule relief until November 30, 1985 is requested.

Note 9 - Motor Control Centers New motor control have been purchased and will be located in a non-harsh environment. Procurement lead tit $e will not permit the schedule specified in Section 50.49 to be met.

We believe installation can be completed during cycle 9 in Unit 1 and cycle 8 in Unit 2. To provide for uncertainties in the procuremerit and installation process (many plant systems and components will be affected by this work),

schedule relief until November 30, 1985 is requested.

i l

l A.27.iv