ML20083A322

Rev 2 to Procedure 1040-001-008, ECCS Pump Room Hvac

ML20083A322
Person / Time
Site:	Davis Besse
Issue date:	11/02/1983
From:	TOLEDO EDISON CO.
To:
Shared Package
ML17150A231	List: ML20083A206 ML20083A216 ML20083A222 ML20083A234 ML20083A237 ML20083A244 ML20083A252 ML20083A264 ML20083A269 ML20083A278 ML20083A283 ML20083A294 ML20083A298 ML20083A315 ML20083A322 ML20083A336 ML20083A365 ML20083A376 ML20083A396 ML20083A415 ML20083A422 ML20083A439 ML20083A454 ML20083A473 ML20083A486 ML20083A500
References
1040-001-008, 1040-1-8, IEB-79-01B, IEB-79-1B, NUDOCS 8312200253
Download: ML20083A322 (64)

Text

._.

f_ CALCULATION / PROBLEM COVER SHEET _

Calculation / Problem No: 1040-001-008

Title:

.Emergenpv Core Cooling System Pumo P.oomjVAC 2.5 Client: Toledo Edison Company Project: Davis-Besse Unit 1 JobNo: 1040-001-671 I & E Bulletin 79-01B l Equipment Qualification l De:Ign input /Reforences: l Design Inputs are outlined in the Cover Report.

\

Assumptfors:

Assumptions are outlined in the Cover Report.

M:thod:

I Methods are outlined in the Cover P.eport.

R marks:

EDS Nuclear Report No. 02-1040-1076.

REV. NO. REV!SION APPROVED DATE o odWad) " C5%% to-t-t\ ,

_z a&uu i.wmo: nw~n /bbloa),LaJ itk/2E

I/

l ^

l 9312200253 831129 DR ADOCK 05000346 ses a:oa S s PDR '

/ .

,, /

\ ] N )

Fccility: D;vic-B;;ra Unit 1 MASTE> .ST Ind2x N3. M-001 Docket: 50-346 HARSH ENVIRONMENT Rev.: 2 EMERGENCY CORE COOLING SYSTEM PUMP ROOM HVAC Prepared by: _ Date: // / )

Checked by: }4fyJ4eM' s

Date: f,//J-/f]

a .

l l l l l LOCATION l l l l l l l Inside  ! Outside l l l Worksheet l l Plant l l Primary i Primary l l l Index No. I Rev. IID Number l Generic Name l Containment I Containment l REMARKS l l l l l l l l 1 l 205H-005 l 2 lMC0311 l Cooler Fan Motor l l Rm. 115 l l l 205H-006 l 2 lMC0312 l Cooler Fan Motor l l Rm. 115 l l l 205H-007 l 2 IMC0313 l Cooler Fan Motor l l Rm. 113 l l l 205H-008 l 2 lMC0314 l Cooler Fan Motor l l Rm. 105 l l l 205H-009 l 2 lMC0315 l Cooler Fan Motor l l Rm. 105 l l l 205H-010 l 2 lMV54210 l Valve Motor Operator l l Rm. 105 l l l 205H-Oll l 2 lMV54220 l Valve Motor Operator l l Rm. 105 l l l 205I1-012 1 2 lMV54230 l Valve Motor Operator l l Rm. 113 l l l 205H-013 l 2 lHV54240 l Valve Motor Operator l l Rm. 115 l l l 205H-014 l 2 lMV54250 l Valve Motor Operator l l Rm. 115 l l l 205H-015 l 2 lMV54390 l Valve Motor Operator l l Rm. 105 l l l 205H-016 l 2 lMV54400 l Valve Motor Operator I i Rm. 105 l l l 205H-017 l 2 lMV54420 l Valve Motor Operator l l Rm. 115 l -l l 205H-018 l 2 ISV5715 l Solenoid Valve l l Rm. 105 l l l 205H-019 l 2 lTS5421 l Temperature Switch l I Rm. 105 l l ,

l 205H-020 1 2 lTS5422 l Temperature Switch l l Rm. 105 l l l 205H-021 l 2 lTS5423 l Temperature Switch l l Rm. 113 l l l 20511-022 l 2 lTS5424 i Temperature Switch l l Rm. 115 l l l 205H-023 l 2 lTS5425 l Temperature Switch l l Rm. 115 l l l l 0 lBEllA l Motor Control Center l l km. 209 l See 2.21 l l l 0 lBFilD l Motor Control Center l l Rm. 227 l See 2.21 l l l 0 lCDEllA l Disconnect Switch Cabinet l l Rm. 304 l See 2.21 l l l 0 lCDFilD l Disconnect Switch Cabinet l l Rm. 227 l See 2.71 l l l 0 lEV54210 l Terminal Block Box l l Rm. 105 l See 2.21 l l l 0 lEVS4220 l Terminal Block Box l l Rm. 135 l See 2.21 l l l 0 lEV54230 l Terminal Block Box l l Rm. 113 i See 2.21 l l l 0 lEV54240 l Terminal Block Box l l Rm. 115 l See 2.21 l l l 0 lEV54250 l Terminal Block Box l l Rm. 115 l See 2.21 l l l 0 lEV54390 l Terminal Block Box l l Rm. 105 l See 2.21 l l l 0 lEV54400 l Terminal Block Box l l Rm. 105 i See 2.21 l l l 0 lEV54420 l Terminal Block Box l l Rm. 115 l See 2.21 l l l l 1 l l l l

r\

P cilit avic-Ber/J Unit 1 (7I MASU:Lu? Index N N

( )

' 002 sockst: 50-346 HARSH ENVIRONMENT RIV.: 2 EMERGENCY CORE COOLING SYSTEM PUMP ROOM HVAC Prcpared by: a Date: //!/ !P)

Chacked by: ,38# )> Date: /,*-/d i I I I I LOCATION I I I l l l l Inside l Outside 1 I I Worksheet l l Plant i i Primary l Primary i I I Index No. I Rev. IID Number l Generic Name I Containment I Containment l REMARKS I I I I i l i i I 1 l 2 INCO311 1 Push Button Switch l l Rm. 115 i See 2.21 l l l 2 INC0312 i Push Button Switch l I Rm. 115 i See 2.21 1 I I 2 INC0313 i Push Button Switch l I Rm. 113 1 See 2.21 l l l 2 INCO314 l Push Button Switch I i Rm. 105 i See 2.21 1 I I 2 INC0315 l Push Button Switch l I Rm. 105 i See 2.21 l l l 2 lNV54210 l Push Button Switch l l Rm. 105 l See 2.21 l l l 2 lNV54220 j Push Button Switch l I Rm. 105 1 See 2.21 1 I I 2 INV54230 Push Button Switch I l Rm. 113 l See 2.21 l l l 2 INV54240 1 Push Button Switch l I Rm. 115 l See 2.21 1 I I 2 INV54250 i Push Button Switch l l Rm. 115 l See 2.21 l l l 2 INV5715 l Push Button Switch l I Rm. 105 i See 2.21 1.

I I 2 lRC2701 l Relay Cabinet l l Rm. 227 i See 2.21 l l l 2 IRC3801 1 Relay Cabinet l l Rm. 303 1 See 2.21 l l l l l l l 1 I l i I I l i I I I I I I I l i I I I I I I I I I I I l l I I I I I I l l I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I l i I I I I I I I I I I I I I I l i I I I l l l l l l l l I I l l I I I I I I I I I I I I I I I I I I l l l l l l 1 1 I I I I I I

Facili vis-Besse Unit 1 MASTE k _3 Index No: -003 Docket: 50-346 NON-HARSH ENVIROM1ENT R2v.: 2 EMERGENCY CORE COOLING SYSTEM PUMP ROOM HVAC Prepared by: Date: Y/ M {

J Checked by: a ( .,, ,, d , ,_ / _ Date:

>- 4 I I I l LOCATION l l l

l l l l l l Inside l Outside l l Plant Primary Primary l I l Worksheet i I l l l I Index No. I Rev. IID Number l Generic Name l Containment l Containment l REMARKS I l 1 l l l l l l

l 10 IBE12E I Motor Control Center I i Rm. 100 l I I l 0 IBFilE l Motor Control Center I I Rm. 100 l l l l 0 1C5717 l Engineering Safety Feature Panel l l Rm. 505 l l l l 0 I EV5440 I Terminal Block Box i l Rm. 114 I I I I 0 IEV5715 I Terminal Block Box l I Rm. 100 l I I I 0 I EV5716 I Tenninal Block Box l l Rm. 106 l l l l 0 lMV54410 I Valve Motor Operator i i Rm. 114 i l l l 0 I NV5716 l Push Button Switch l I Rm. 114 I I l l 0 ISYS716 l Solenoid Valve l i Rm. 114 l l 1 1 I I I l l l I I I I I i I I I I I I I i l l I I I I I I I I I I I  !

I I I I I I I I I I I I I i I l l I I i i i i l I I

i i l I l l l I I I I I I I I i l i I i l I I I I I I I I I I I I I I I I I I I I I l I I I

! I I I l I I l I I I I I I I I l i I I I I I I I I I I I I I I I I I I I I I I l l 1 l l I I

I I I I I I I i I I I l l 1 I I I I I I I I I I

{

Facili avis-Bessa Unit 1 MASTE i aT Index Nok .-).0-004 Docket: 50-346 R;v.: 2 EMERGENCY CORE COOLING SYSTEM PUMP ROOM HVAC Prepared by: Date: f 27 Checked by: p h, L , / Date: ,,.,es l I I I l LOCATION I l l 1 l l l Inside i Outside i l I

I Worksheet i I Plant i I Primary l Primary I l I Index No. I Rev. LID Number I Generic Name l Containment l Containment l REMARKS I i 1 1 I I I I I I I I I I i i l I I I I  ;

l I I I I I I I i i l i I I

I I I I I I I I

I I I I I l i I I I I I I I I I I I I I I l- 1 I I I I I I I I I I I I I i 1 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I l i I

I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I l I i I

I I I I i l i I I I I I I l I I I I l l l I I I I i i l i I I I I I I I I I I I I I I I I I I I I I I I I I I

I I I .I I I I I

I I I I I I I 1 I I I l l l 1 l l l 1 I l I l

I I I I I I I I

,/ 7

/ I

' Facility: D De323 Unit 1 SYSTEM COMPONENT L ,~ATION WORKSHEET Index n 5"-005 Docknt: 50-346 Rev.: 2 Prcpared by: Date: N /!M.I Check:d by: ,

@ Dater ///>//7 1 Il l l 1 I l EQUIPMENT DESCRIPTION ll ENVIRONMENT l DOCUMENTATION REF. l Qualification l Outstanding l l ll Parameter l Specification l Qualification lSpecificationlOualificationl Method l Items l I ll l l l l l l l lSyst:a: ECCS Pump Room llOperating l 1 Year l 40 Years l F l Note 1 l Analysis l None l l HVAC ll Time l l l l l l l l ll l l < l l l l l lPlEnt ID No. MCO311 ll l l l l l l l l ll Temperature l 177.0 l Note 1 l C-ll5 l Note 1 l Analysis l None l lComponInt: Cooler ll (*F) l l l l l l l l Fan Motor ll l l l _ _ l l l l lManuf1cturer General ll l l l l l l l l Electric llPressure l 15.60 l Note 1 l C-115 i Note 1 l Analysis l None l l ll(PSIA) l l l l l l l l Mod 21 Number: SK215AN6769ll l l l l l l l l ll l l l l 1 1 I IFunction: Drives Room ll Relative l 100.0 l Note 1 l A l Note 1 l Analysis l None l l Fan Cooler ll Humidity l l l l l l l l ll (t) l l l l l l l l Accuracy: Spect N/A ll l l l l l l l l Demon N/A ll l l 1 l l l l l llChemical l N/A l N/A l N/A l N/A l N/A l Hone l lSarvica: Emergency Core llSpray l l l l l l l l Cooling System ll l l l l l l l l Cooler Fan 1 ll l l l l l l l l Loc: tion: Auxiliary Bldg.ll l l l l CAL-84 l l l 6

l Rm. 115 ll Radiation 12.67 x 10 RADSl8.0 x 10 6 RADS l T l Note 2 l Analysis l None l l ll l l l I l l l l Flood Level Elev N/A ll l l l l l l l lAbova Flood Level: N/A ll Aging l 40 Years l 40 Years l I l CAL-84 l Analysis l None l l ll l l l l Note 2 l l l lNeId:d for: ll l l l l l l l l Hot Shutdown lX l ll l l l l l l l l ll Submergence l N/A l N/A l N/A  ! N/A l N/A l Hone l l Cold Shutdown l X l ll l l l l l l l l ll l l l l l l 1

. TION WORKSHEET Ind;x ..

Facility: DIC:o Unit 1 SYSTDi COMPONENT 2

Rev.:

Dockst 50-346 Prcpar:d by: Date .I Ch;cked by: MM Date //oV/>

1. This component is a cooler fan motor in the ECCS pump room ventilation system. The ECCS pump room ventilation system's d2cign function is to maintain a suitable environment for the electric motor drivers of high pressure injection pumps, decay hast pumps, and containment spray pumps (FSAR Vol. 5, Ch. 9, p. 102). In performing its function, the system ventilates rooms 105, 113, and 115. Local temperature switches control the system to maintain room temperatures between 80'F and 122*F.

Tha thermal-hydraulic analysis performed shcws that only a postulated main feedwater line break will cause these rooms to be exposed to the elevated temperature, pressure, and relative humidity specified. Additionally, the analysis did not consider tha use of any redundant or non-redundant ventilating systems, thus retaining conservatism.

Of the equipment located in these rooms, only the high pressure injection pump motors are required to aid in mitigating the l sffects of the postulated high energy line break accident. The emergency procedures applicable to the main feedwater Jine break specify the need for high pressure injection only in response to too rapid a feeding of the steam generators upon tuxiliary feed initiation, thus causing primary system depressarization. Furthermore, setpoint changes have been made, ,

l lowering the steam generator level maintained to preclude the need for high pressure injection. l Tha high pressure injection pump motor will be shown to survive the short-term harsh environment in the highly unlikely sv:nt of its necessity to operate. The postulated transient only results in an overpressure condition of 1.5 psid which should not affect the motor. The motor is rated NEMA design A with an ambient temperature rating of 70*C/158'F. The j postulated transient exceeds the 158'F rating for only 45 seconds of the 6.7-minute transient. This slight temperature j sxcursion will not damage the motor. The motor specification calls for a heat shock acceptance test of the polyesterimide I ctttor winding of 200'C/392*F for 30 minutes. The 6.7-minute transient consists of 100% relative humidity steam sauna environment. The non-metallic materials are moisture resistant and the stator winding is fully varnished and hence should b2 resistant to the short-term high humidity conditions. The motor leads are spliced using heat shrink tubing which is qualified for 1004 relative humidity.

2. Mtterials evaluation conducted. Materials sensitive to radiation and/or thermal aging summarized on attached evaluation.

7q Facility: ( j)a-Becca Unit 1 l COMPONENT MATERI ALUATION SHEET Ind x n SH-005B Dock 0t 50-346 Riv. 2 PrIpared by: N a'[d Date OI Ch ckcd by: Date: j//)//)

l Plant I.D. No.: MCO311 Component: ECCS Cooler Fan Motor l l Manufacturer General Electric Model No.: SK215AN6769 l l 1 l l l THERMAL AGING l RADIATION I l Parts List

• l Materials List i Qualification i Reference l Qualification l Reference i I l l 1 l l l l In:ulation l Polyester Imide l Greater than l CAL-84 l 1.0 x 109 RADS l CAL-84 l l l l 40 Years 9 122*F l l l l l Joint Insulation and l Glass Cloth Tape l Not Affected l CAL-84 l Not Affected l CAL-84 l l Letd Tape l l l l l l l Lacing String l Aramid Cord (Polyurethane l 40 Years e 383*F i CAL-84 l 1.0 x 109 RADS l CAL-84 l l l Coated) l l l l l l Slot Insulation l Nomex-mylar-nomex Sheet l 40 Years 9 122*F l CAL-84 I 8.7 x 107 RADS 1 CAL-84 l l Cable Sleeving l Braided Fiberglass with l 40 Years 9 302*F l CAL-84 l 8.0 x 106 RADS l CAL-84 l l l Silicone Rubber Coating i I l l 1 l Letd Insulation l Silicone Rubber i 40 Years 9 302*F l CAL-84 i 8.0 x 106 RADS l CAL-84 I

( Varnish l Polyeater i 40 Years 9 266*F l CAL-84 l 1.0 x 109 RADS l CAL-84 l l Grecse i See Lubrication Chapter i See Lubrication lSee Lubri- l See Lubrication lSee Lubri- l l l 2.21 l Chapter 2.21 leation l Chapter 2.21 l cation l l l l l Chap. 2.21 l l Chap. 2.21 l l Slot Wedge, Separator, l Polyamide l Greater than l CAL-84 1 6.0 x 107 RADS l CAL-84 l l H; Iter, and End Turn l I 40 Years 9 122*F l l l l l Intulation l l I l l l l l l 1 l l l l l l l 1 I I l l l l l l l l l l 1 l l 1 l 1 l l l  ! l I l l l 1 1 I I I l l l l l l l l l l l l Material & Parts List

Reference:

V-49A

• Only non-metallic parts are listed. Metallic parts are not considered sensitive to thermal aging and are not affected by radiation.

(h \

racility: D enca Unit 1 SYSTEM COMPONENT E s 7). TION WORKSHEET Ind:x h 5H-006 Dock ts 50-346 Rev. 2 Prcp2 red by: b _ Date: O l h2

'hecked by: y/f/M Dates //,/J//3 I ll l 1 l l l EQUIPMENT DESCRIPTION ll ENVIRONMENT l DOCUMENTATION REF. l Qualification l Outstanding l l ll Parameter l Specification l Qualification lSpecificationlOualificationl Method l Items l 1 11 1 I I l l l l

'l!y0tta: ECCS Pump Room ll Operating l 1 Year l 40 Years l F l Note 1 l Analysis l None l

-l HVAC ll Time l l l l l l l l ll I l l l l l 1

,lPirnt ID No. M00312 ll l l l l l l l l llTemperaturel 177.0 l Note 1 l C-ll5 l Notes 1 and 21 Analysis 1 None l lCompon:nt: Cooler ll (*F) l l l l l l l l Fan Motor ll l l l l l l l

.lMinufteturer General ll l l l l l l l l Electric llPressure l 15.60 l Note 1 l C-115 l Notes 1 and 21 Analysis l None I l l l (PSIA) l l l l l l l l Modal Number: SK215AN676911 l l l l l l l 1 ll l l l l l l 1

lFunction: Drives Room llRelative l 100.0 l Note 1 l A l Notes 1 and 21 Analysis l None l

.1 Cooler Fan ll Humidity l l l l l l l l ll (t) l l l l l l l lAccurtcy: Spect N/A ll l l l l l l l l Demon: N/A ll l l l l l l l l ll Chemical l N/A l N/A l N/A l N/A I N/A l None l lS;rvica Emergency Core llSpray l l l l l l l

'l Cooling System ll l l l l l l l l Cooler Fan 2 ll l l l l l l l

'lLoc tirn: Auxiliary Bldg.ll l l l l CAL-84 l l l il Rm. 115 l lRadiation 12.67 x 10 RADSl8.0 6 x 10 6RADS l T l Note 2 l Analysis l None  !

1 ll l 1 l l l l l l Flood Level Elev N/A 11 l l l l l l l IlAbova Flood Level: N/A ll Aging l 40 Years l 40 Years l I l CAL-84 l Analysis l None l I ll l l l l Note 2 l l l lNe;d:d fort ll l l l l l l l l Hot Snutdown lX l ll l l l l l l l

'l llSubmergencel N/A l N/A l N/A l N/A l N/A l None l l Cold Shutdown l X l ll l l l l l l l l ll l l l l l I I

Facility: D Be2Ca Unit 1 SYSTEM COMPONENT E LION WORKSHEET Ind x 15 Rev.: 2 Dockst 50-346 Prepared by k _ Date  ! N Checked by: MG Date #////}

1. Thio component is a cooler fan motor in the ECCS pump room ventilation system. The ECCS pump room ventilation system's d:cign function is to maintain a suitable environment for the electric motor drivers of high pressure injection pumps, decay  ;

h st pumps, and containment spray pumps (FSAR Vol. 5, Ch. 9, p.102) . In performing its function, the system ventilates i rooms 105, 113, and 115. tocal temperature switches control the system to maintain room temperatures between 80*F and 122*F.

Th2 thermal-hydraulic analysis performed shows that only a postulated main feedwater line breek will cause these rooms to be cxposed to the elevated temperature, pressure, and relative humidity specified. Additionally, the analysis did not consider tha use of any redundant or non-redundant ventilating systems, thus retaining conservatism.

Of the equipment located in these rooms, only the high pressure injection pump motors are required to aid in mitigating the ef fsets of the postulated high energy line break accident. The emergency procedures applicable to the main feedwater line break specify the need for high pressure injection only in response to too rapid a feeding of the steam generators upon auxiliary feed initiation, thus caesing primary system dapressurization. Furthermore, setpoint changes have been made, low: ring the steam generator level maintained to preclude the need for high pressure injection.

The high pressure injection pump motor will be shown to survive the short-term harsh environment in the highly unlikely sv:nt of its necessity to operate. The postulated transient only results in an overpressure condition of 1.5 psid which should not affect the motor. The motor is rated NEMA design A with an ambient temperature rating of 70*C/158'F. The pontulated transient exceeds the 158'F rating for caly 45 seconds of the 6.7-minute transient. This slight temperature excursion will not damage the motor. The motor specification calls for a heat shock acceptance test of the polyestecimide ctstor winding of 200*C/392'F for 30 minutes. The 6.7-minute transient consists of 100% relative humidity steam sauna snvironment. The non-metallic materials are moisture resistant and the stator winding is fully varnished and hence should b2 resistant to the short-term high humidity conditions. The motor leads are spilced using heat shrink tubing which is qualified for 100% relative humidity.

2. Mtterials evaluation conducted. Materials sensitive to radiation and/or thermal aging summarized on attached evaluation.

y p -~

r a Facility (,,,} 0-Ber2 Unit 1 COMPONENT MATERIA ,iALUATION SHEET Index 5H-006B Rev.: 2 Dockst 50-346 Pr;p': red by: Dates I h l Ch;ck;d by: f#h Dates g//,s//)

1 l Plant I.D. No.: MCO312 Component: ECCS Cooler Fan Motor l l Manufacturer General Electric Model No.: SK215AN6769 l l

THERMAL AGING l RADIATION l ll l l l Parts List

• l Materials List i Qualification l Reference ! Oualification l Reference l 1 1 l l l l 1 1 Inxulation l Polyester Imide l Greater than l CAL-84 l 1.0 x 109 RADS l CAL-84 l l l l 40 Years e 122*F l l 1 l l Joint Insulation and l Glass Cloth Tape I hot Affected l CAL-84 l Not Affected l CAL-84 l Lcid Tape l l l l l l l

l Lacing String l Aramid Cord (Polyurethane l 40 Years 0 383*F l CAL-84 l 1.0 x 109 RADS l CAL-84 l l Coated) l l l l l l

1 Slot Insulation l Nomex-mylar-nomex Sheet l 40 Years 9 122*F l CAL-84 l 8.7 x 107 RADS l CAL-84 l l C&ble Sleeving l Braided Fiberglass with I 40 Years e 302*F l CAL-84 l 8.0 x 106 RADS l CAL-84 l l Silicone Rubber Coating l l l l 1 l

l Lerd 7nsulation l Silicone Rubber 1 40 Years 9 302*F l CAL-84 l 8.0 x 106 RADS l CAL-84 l l Vernish l Polyester l 40 Years 9 266*F l CAL-84 l 1.0 x 109 RADS l CAL-84 l l Grerse l See Lubrication Chapter i See Lubrication lSee Lubri- l See Lubrication lSee Lubri- l l l 2.21 l Chapter 2.21 l cation l Chapter 2.21 l cation l l l Chap. 2.21 l l Chap. 2.21 l l l l Slot Wedge, Separator, l Polyamide l Greater than l CAL-84 l 6.0 x 107 RADS l CAL-84 l l Haster, and End Turn i I 40 Years 6 122'F l l l l l l l l l l Insulation l l 1 l l l l l

l 1 l l l l l l l l 1 1 1 I I I I I l I I 1 l 1 1 I l l l l l l l l l l l l 1 l l l l l l l 1 l l Miterial & Parts List

Reference:

V-49A

• Only non-metallic parts are listed. Metallic parts are not considered sensitive to thermal aging and are not affected by rtdiation.

/

l i Facility: D esca Unit 1 SYSTEM COMPONENT Ls,j. TION WORK!HEET Index 5116 07 Rev.: 2 Dock;ts 50-346 Prcpared by: Dater II /!N Checked by: YRkM Dates ///J//)

11 l l l l l

ll ENVIRONMENT l DOCUMENTATION REF. l Qualification i Outstanding i l EQUIPMENT DESCRIPTION I ll Parameter l Specification i Qualification lSpecificationlQtralificationl Method i Items l 11 I l 1 l l l l l

lSy to2: ECCS Pump Room lIOperating l 1 Year l 40 Yearn l F l Note 1 l Analysis i None l HVAC llTime l l l l l l l ll l l l l l l l ,

flllPltntIDNo.M00313 l

ll llTemperaturel l

155.0 l

l Note 1 l

l C-113 l

l Notes 1 and 2l l

Analysis l

l None l

l l

Cooler (*F) l l l l l l l lCompon;nt: ll l l I l l Pan Motor ll l l l ,

lManufccturer General ll l l l l l i I Electric ll Pressure l 16.06 l Note 1 l C-ll3 l Notes 1 and 21 Analysis l None l I

l l l l l Il(PSIA) l l l l l l l l l lModel Number: SK215AN6769(1 l ll l l 1 1 1 I i l

l Notes 1 and 21 Analysis None l l Function: Drives Room llRelative l 100.0 l Note 1 l A l ll Humidity l l l l l l l Cooler Fan l ll l I l I i lI l!Accurtcy: Spect N/A ll (t) l i

l I

l l l l l l l l l l l Demon: N/A ll l l N/A N/A l N/A l N/A l None l ll ll Chemical Emergency Core Il Spray l

l N/A l l

l l l l l l lStrvica l l 1 I

1 Cooling System 11 l l 1 l l l Cooler Fan 3 l1 l l l l l lIncsticn

Auxiliary Bldg.ll l l l l CAL-84 l l l 6 6 T Note 2 l Analysis i None I l Rm. 113 IIRadiation 17.1 x 10 RADS l8.0 x 10 RADS l l I l i ll l l l 1 I l

l l l l l Flood Level Eleva N/A ll l l None 40 Years 40 Years l I l CAL-84 i Analysis l l lAbova Flood Level N/A ll Aging l l l

ll l l l l Note 2 l l l

l l l l lNesd:d fort ll l l l l l Hot Shutdown l X l l l l l l l ll iiSubmergencel N/A l N/A l N/A l N/A l N/A l None l l

l l l Cold Shutdown l X l ll l l l l l

l I I l I  ! l l ll

,, s

~ !?ccility: D , Be;;3 Unit 1 SYSTEM COMPONENT E ION WORKSHEET Index h 5H-007A Dock;t 50-346 kev.: 2 Ptspared by: Date / J7 Check;d by: W Date N///f3

1. Thio component is a cooler fan motor in the ECCS pump room ventilation system. The ECCS pump room ventilation system's dialgn function is to maintain a suitable environment for the electric motor drivers of high pressure injection pumps, decay h;Et pumps, and containment spray pumps (FSAR Vol. 5, Ch. 9, p.102) . In performing its function, the system ventilates rooms 105, 113, and 115. Local temperature switches control the system to maintain room temperatures between 80*F and 122*F.

The thermal-hydraulic analysis performed shows that only a postulated main feedwater line break will cause these rooms to be exposed to the elevated temperature, pressure, and relative humidity specified. Additionally, the analysis did not consider tha use of any redundant or non-redundant ventilating systems, thus retaining conservatism.

Of the equipment located in these rooms, only the high pressure . injection pump motors are required to aid in mitigating the effsets of the postulated high energy line break accident. The energency procedures applicable to the main feedwater line brock specify the need for high pressure injection only in response to too rapid a feeding of the steam generators upon cuxiliary feed initiation, thus causing primary system depressurization. Furthermore, setpoint changes have been made, lowIring the steam generator level maintained to preclude the need for high pressure injection.

The high pressure injection pump motor will be shown to survive the short-term harsh environment in the highly unlikely svznt of its necessity to operate. The postulated transient only results in an overpressure condition of 1.5 psid which should not affect the motor. The motor is rated NEMA design A with an ambient temperature rating of 70'C/lS8'F. The portulated 6.7-minute transient peak of 155'F does not exceed this rating. This slight temperature excursion will not dirage the mator. The motor specification calls for a heat shock acceptance test of the polyesterinide stator winding of 200'C/392*F for 30 minutes. The 6.7-minute transient consists of 100% relative humidity steam sauna environment. The non-metallic materials are moisture resistant and the stator winding is fully varnished and hence should be resistant to the chort-term high humidity conditions. The motor leads are spliced using heat shrink tubing which is qualified for 100%

relative humidity.

2. M2terials evaluation conducted. Materials sensitive to radiation and/or thermal aging summarized on attached evaluation.

h

( ) f I Facility: \ic-Berca Unit 1 COMPONENT MATERI' ,! VALUATION SHEET Index h 5H-007B Dock;t: 50-346 ,R;v.: 2 Pr@cred by: N Date /!8I Check 1d by: 94f4&/_ Date ///J/f3 l Plant I.D. No.: MCO313 Component: ECCS Cooler Fan Motor l l Manufacturer General Electric Model No.: 5K215AN6769 l l l l l l THERMAL AGING l RADIATION I l Parts List

• 1 Materials List  ! Qualification l Reference ! Qualification l Reference l l 1 l l l l l l Insulation l Polyester Imide l Greater than l CAL-84 l 1.0 x 109 RADS l CAL-84 l l l l 40 Years 9 122*F l l l l l J int Insulation and l Glass Cloth Tape l Not Affected l CAL-84 l Not Affected l CAL-84 l 1 Leid Tape l l l l l l l Lacing String l Aramid Cord (Polyurethane 1 40 Years e 383*F l CAL-84 l 1.0 x 109 RADS l CAL-84 l l l Coated) l l l l l l Slot Insulation l Mon.ex-mylar-nomex Sheet 1 40 Years 9 122*F l CAL-84 l 8.7 x 107 RADS l CAL-84 I I Cable Sleeving I fraided Fiberglass with l 40 Years 9 302*F l CAL-84 l 8.0 x 106 RADS I CAL-84 l l l Silicone Rubber Coating l l l l l l Lerd Insulation l Silicone Rubber l 40 Years e 302*F l CAL-84 l 8.0 x 106 RADS l CAL-84 l l Varnish l Polyester l 40 Years 9 266*F l CAL-84 l 1.0 x 109 RADS I CAL-84 l l Grease l See Lubrication Chapter l See Lubrication lSee Lubri- l See Lubrication lSee Lubri- l l l 2.21 l Chapter 2.21 l cation l Chapter 2.21 l cation l l l l l Chap. 2.21 l l Chap. 2.21 l l Slot Wedge, Separator, l Polyamida l Greater than l CAL-84 1 6.0 x 107 RADS l CAL-84 l l H;ater, and End Turn l l 40 Years 9 122*F l l l l l Inzulation l l l l l l l l 1 l l l l l l l l 1 - l l l l 1 1 I l l l l 1 I l l l l l l l l l l l l l 1 1 I l 1 I I I I l 1 l l l l t l l Material & Parts List

Reference:

V-49A

• Only non-metallic parts are listed. Metallic parts are not considered sensitive to thermal aging and are not affected by radiation.

pS Facility: D e rn Unit 1 SYSTEM COMPONENT Ls . TION WORKSHEET Index h 5H-008 Rev.: 2 Dock ts 50-346 Prepared by: Dater / 3 Checked by: MC Date /////B l ll l l l l ll ENVIRONMENT l DOCUMENTATION REF. l Qualification l Outstanding l J l EQUIPMENT DESCRIP110N )

l ll Parameter i Specification l Qualification l Specification l Qualification l Method l Items I l l l l l 1 ll ll l 40 Years F Note 1 Analysis None l lSyct:c: ECCS Pump Rcom llOperating l 1 Year i l l l l HVAC ll Time l 1 l l l l l l

11 l l l 1 I I I l

l l l l l lPltnt ID No. M00314 ll l l Analysis None l llTemperaturel 130.0 l Note 1 l C-105 l Notes 1 and 21 l l Cooler (*F) l l l l l l l lCompon;nt: ll l l l l l l l Pan Motor ll l General l l l l l lManufteturer ll l l Analysis None l

l Electric llPressure l 16.06 l Note 1 l C-105 l Notes 1 and 21 l l l l l l l l l ll l l (PSIA) l l l l l l l l l llModalNumber: 5K215AN6769ll I I I l l l l l l ll ll Relative Note 1 l A l Notes 1 and 21 Analysis l None l l l Function: Drives Room i 100.0 l l

1 Cooler Fan ll Humidity l l l l l l I

ll ll (t) l l l l 1 I l l l l l l lAccurtcy: Spect N/A 11 l l l l l l Demon: N/A ll l l l N/A N/A l N/A l N/A l None i

,l ll Chemical l N/A I I l l l l l l ISarvic2: Emergency Core llSpray l Cooling System ll l l l l l l l l

l l l l l l l Cooler Fan 4 ll l lIncition: Auxiliary Bldg.ll l l l l CAL-84 l l l 6 6 Note 2 l Analysis l None f

'I Rm. 105 llRadiation 11.9 x 10 RADS l8.0 x 10 RADS l T l

'l ll 1 I I l l l- 1 l l l l Flood Level Elev N/A ll l l l l None

lAbova Flood Level: N/A ll Aging l 40 Years l 40 Years l I l CAL-84 l Analysis l l I I l l Note 2 l l l l 11 l l l l lNe:d:d fors ll l l l l l l l l l Hot Shutdown l X l ll l l None l l llSubmergencel N/A l N/A l N/A I N/A l N/A I l l l l Cold Shutdown lX i ll l l l l

l l l l ll l l I l

Facility: Da e2O3 Unit 1 SYSTEM COMPONENT E

~

ION WORKSHEET Index h Dock;t 50-346 Rev.: 2 Prcpared by: Date lI /

Checked by: 36WGt4L,,/ Date //ffff)

1. Thio component is a cooler fan motor in the ECCS pump room ventilation system. The ECCS pump room ventilation system's d;31gn function is to maintain a suitable environment for the electric motor drivers of, high pressure injection pumps, decay hint pumps, and containment spray pumps (FSAR Vol. 5, Ch. 9, p.102) . In performing its function, the system ventilates rooms 105, 113, and 115. Incal temperature switches control the system to maintain room temperatures between 80*F and 122*F.

Tha thermal-hydraulic analysis performed shows that only a postulated main feedwater lirse break will cause these rooms to be cxposed to the elevated temperature, pressure, and relative humidity specified. Additionally, the analysis did not consider th) use of any redundant or non-redundant ventilating systems, thus retaining conservatism.

Of the equipment located in these rooms, only the high pressure injection pump motors are required to aid in mitigating the sffsets cf the postulated high energy line break accident. The emergency procedures applicable to the main feedwater line j brsek specify the need for high pressure injection only in response to too rapid a feeding of the steam generators upon cuxiliary feed initiation, thus causing primary system depressurization. Furthermore, setpoint changes have been made, low 2 ring the steam generator level maintained to preclude the need for high pressure injection.

Th2 high pressure injection pump motor will be shown to survive the short-term harsh environment in the highly unlikely ev:nt of its necessity to operate. The postulated transient only results in an overpressure condition of 1.5 psid which should not affect the motor. The motor is rated NEMA design A with an ambient temperatore rating of 70*C/158'F. The po;tulated 24-minute transient peak of 130*F does not exceed this rating. This slight temperature excursion will not damage tha motor. The motor specification calls for a heat shock acceptance test of the polyesterimide stator winding of 200*C/392*F for 30 minutes. The 24-minute transient consists of 1004 relative humidity steam sauna environment. The non-metallic materials are moisture resistant and the stator winding is fully varnished and hence should be resistant to the thort-term high humidity conditions. The motor leads are spliced using heat shrink tubing which is qualified for 100%

ralstive humidity.

2. M3tarials evaluation conducted. Materials sensitive to radiation and/or thermal aging summarized on attached evaluation.

Facility: 2-Bem s Unit 1 COMPONENT MATE 2I ALUATION SHFET Index h Dock 2t 50-346 Rev.a 2 Prcptred by: Dates l_

Checked by: M(C Date: /////f l Plant I.D. No.: MCO314 Component: ECCS Cooler Fan Motor I I Manufacturer General Electric Model No.: 5K215AN6769 l l 1 I l l ' THERMAL AGING 1 RADIATION I l Parts List

• I Meterials List I Qualification l Reference ! Qualification l Reference l I i 1  ! I I I I In:ulation l Polyester Imide l Greater than 1 CAL-Si l 1.0 x 109 RADS I CAL-84 1 l l l 40 Years 9 122*F l l l l l Joint Insulation and l Glass Cloth Tape l Not Affected l CAL-84 l Not Affected l CAL-84 l l Lerd Tape 1 I i 1 I i l Lacing String l Aramid Cord (Polyurethane 1 40 Years 9 383*F 1 CAL-84 1 1.0 x 109 RADS i CAL-84 l l l Coated) l l l 1 l l Slot Insulation l Nomex-cylar-nomex Sheet l 40 Years 9 122'F i CAL-84 l 8.7 x 107 RADS I CAL-84 l l CIble Sleeving i Braided Fiberglass with I 40 Years 9 302*F l CAL-84 } 8.0 x 106 RADS l CAL-84 l l l Silicone Rubber Coating i l l l l l Leid Insulation i Silicone Rubber i 40 Yaars 9 302*F 1 CAL-84 1 8.0 x 106 RADS I CAL-84 l 1 V2rnish l Polyester i 40 Years e 266'F l CAL-84 1 1.0 x 109 RADS l CAL-84 l l Grease i See Lubrication Chapter 1 See Lubrication ISee Lubri- l See Lubrication ISee Lubri- 1 i 1 2.21- l Chapter 2.21 Ication l Chapter 2.21 Ication l 1 l l l Chap. 2.21 l l Chap. 2.21 l l Slot Wedge, Separator, I Polyamide l Greater than 1 CAL-84 l 6.0 x 107 RADS l CAL-84 l l H ster, and End Turn l l 40 Years 9 122'F 1 l l l l In ulation l l l l l l 1 l i I I I I I I I i 1 1 1 1 I I I i 1 I I I I i l i I I I I i 1 I I I I i l l I I I l l 1 1 1 1 I  ! I I I I I Mzterial & Parts List

Reference:

V-49A

• Only non-metallic parts are listed. Metallic parts are not considered sensitive to thermal aging and are not affected by radiation.

<-s ,

Facility: D BeIca Unit 1 SYSTEM COMPONENT ,ATION WORKSHEET Indez 3

~

Riv.: 2 Dockst 50-14'6

'Preparcd by: Date II 93 Check;d by: MW Dater [j[d-//7 ll l l l l 1

l EQUIPMENT DESCRIPTION ll ENVIRONMENT l 00CUMENTATION REF. l Qualification l Outstandin'g l >

I ll Parameter l Specification l Qualification l Specification lQualificationi Method l Items I ll l l l l l l l l

)l 1 Year 40 Years F Note 1 Analysis l None l

!lSy t:03 ECCS Pump Room ll Operating l l l l l l l

l HVAC llTime l l l l l ll l l l l l l l 1

ll l l l l l l Plint ID No. MCO315 l l l llTemperaturel 130.0 l Note 1 l C-105 INotes 1 and 2l Analysis i None l l l l l lCompon nt: Cooler ll (*F) l l l Fan Motor l l l l l l l l ll lManufccturer General ll l l l l l l None l

l Electric ll Pressure l 16.06 i Note 1 l C-105 INotes 1 and 21 Analysis i i l l l l l ll(PSIA) l l l l l l l l l Modal Number SK215AN6769ll 1 l ll 1 I l l 1 I i 1

Exempt A Note 1 N/A l None l l Function: Drives Room ll Relative l 100.0 l l l l I Cooler Fan iIHumidity l l l l l 'l l ll (t) l I I I I I i 1

l l lAccurtcy: Spect N/A ll l l l l l l l l l l l Demon: N/A ll l l N/A N/A N/A I None l l IlChemical l N/A l N/A l l l l l l lSarvica Emergency Core llSpray l l l l l l l l l l l Cooling System ll l l l l l l l l Cooler Fan 5 ll l lLocStion: Auxiliary Bldg.ll l l l l CAL-84 l l l 6 6 T Note 2 Analysis l None l l Rm. 105 ll Radiation 11.9 x 10 RADS 18.0 x 10 RADS l l l I

I l ll l l 1 1 I l l l l l Flood Level Elev: N/A ll 1 l l None l 40 Years 40 Years I l CAL-84 l Analysis l lAbova Flood Level N/A ll Aging l l l l ll l l l l Note 2 l l l l l l Nerd;d fort ll l l l l l l l l l l Hot Shutdown l X l ll l l l None l 1 llSubmergencel N/A l N/A l N/A l N/A l N/A l l l l Cold Shutdown l X l ll l l l l l

l I i 11 l l l l l

t

) r

( 4 Facility: D( ,Q003 Unit 1 SYSTEM COMPONENT E( ,4* ION WORKSHEET Indix n 5H-009A Dockst 50-346 R2v.: 2 Prcpared by: N _Date ll!I Check;d by: gMm6L-.d/ Date ///.VM

=

1. This component is a cooler fan motor in the ECCS pump room ventilation system. The ECCS pump room ventilation system's dI2ign function is to maintain a suitable environment for the electric motor drivers of high pressure injection pumps, decay hast pumps, and containment spray pumps (FSAR Vol. 5, Ch. 9, p.102) . In performing its function, the system ventilates rooms 105, 113, and 115. Local temperature switches control the system to maintain room temperatures between 80*F and 122*F.

Tha thermal-hydraulic analysis performed shows that only a postulated main feedwater line break will cause these rooms to be exposed to the elevated temperature, pressure, and relative humidity specified. Additionally, the analysis did not consider tha use of any redundant or non-redundant ventilating systems, thus retaining conservatism.

Of the equipment located in these rooms, only the high pressure injection pump motors are required to aid in mitigating the effsets of the postulated high energy line break accident. The emergency procedures applicable to the main feedwater line bretk specify the need for high pressure injection only in response to too rapid a feeding of the steam generators upon cuxiliary feed initiation, thus causing primary system depressurization. Furthermore, setpoint changes have been made, lownring the steam generator level maintained to preclude the need for high pressure injection.

Tha high pressure injection pump motor will be shown to survive the short-term' harsh environment in the highly unlikely evInt of its necessity to operate. The postulatet transient only results in an overpressure condition of 1.5 paid which abould not affect the motor. The motor is rated f.EMA design A with an ambient temperature rating of 70*C/158'F. The postulated 24-minute transient peak of 130*F does not exceed this rating. This slight temperature excursion will not damage tha motor. The notor specification calls for a heat shock acceptance test of the polyesterimide stator winding of 200*C/392'F for 30 minutes. The 24-minute transient consists of 100% relative humidity steam sauna environment. The non-metallic materials are moisture resistant and the stator winding is fully varnished and heace should be resistant to the chort-term high humidity conditions. The motor leads are spliced using heat shrink tubing which is qualified for 1004 relative humidity.

2. Mstorials evaluation conducted. Laterials sensitive to radiation and/or thermal aging summarized on attached evaluation.

{} ,rh i \

Facility: ( ,20-Be:O] Unit 1 COMPONENT MATERI,) ,~ ,!ALUATION SHEET Ind:x N SH-009B R;v.: 2 Dock 7,t : 50-346 Prepared by: N _ Dates I Check;d by: MM Dates

///.f//4 l l Plant I.D. No.: MCO315 Component: ECCS Cooler Fan Motor l Manufacturer General Electric Model No.: SK215AN6769 l l

I 1

l l THERMAL AGING I RADIATION l l

l J Parts List

• l Materials List I Qualification l Reference I Qualification I Reference I j l l 1 1 I i l l l l InIulation l Polyester Imide l Greater than l CAL-84 l 1.0 x 109 RADS l CAL-84 i I l l 40 Years @ 122'F 1 l l l

! Joint Insulation and l Glass Cloth Tape l Not Affected l CAL-84 l Fot Affected l CAL-84 l L:r_d Tape l l l l l l l

l Lacing String l Aramid Cord (Polyurethane 1 40 Years 9 383*F l CAL-84 l 1.0 x 109 RADS l CAL-84 l l Coated) l l l l l l

l Slot Insulation l Nomex-mylar-nomex Sheet l 40 Years 6 122'F l CAL-84 l 8.7 x 107 RADS I CAL-84 l l Cable Sleeving l Braided Fiberglass with l 40 Years e 302*F l CAL-84 I 8.0 x 106 RADS l CAL-84 l l Silicone Rubber Coating l l l l l l

l Letd Insulation l Silicone Rubber l 40 Years 0 302*F i CAL-84 l 8.0 x ?iOb RAi:S l CAL-84 1 i V2rnish l Polyester l 40 Years e 266'F l CAL-84 l 1.0 x 109 RADS l CAL-84 l l Greise l See Lubrication Chapter l See Lubrication lSee Lubri- l See Lubrication (See Lubri- l I I 2.21 l Chapter 2.21 lcatior.- l Chapter 2.21 lention l I l l l l Chap. 2.21 l l Chap. 2.21 l l l Slot Wedge, Separator, 1 Polyamide l Greater than I CAL-84 4 6.0 x 107 RADS I CAL-84 l f l Hrster, and End Turn l l 40 Years 9 122*F l l l l l l l l l l Intulation l i i I I l l l i l 1 I I I i 1 1

l 1 1 I l l l l 1 l I I l l I I I I I I I I l l I I I I I I I I l l I

' I I I l I I Material & Parts List

Reference:

V-49A

• Only non-metallic parts are listed. Metallic parts are not considered sensitive to thermal aging and are not affected by rediation.

FCcility: DL<od-Itasa Unit 1 SYSTEM COMPONENT L _JATION WORKSHEET Ind x C& - 05H-010 Dockst: 50-346 R:dv. 2 PreparCd by: W a Ia ,Date: ll

[

Check 1d by* #^^

U [ Date: // J/S) l 11 l 1 l l ENVIRONMENT l DOCUMENTATION REF. l Qualification l Outstanding l l EQUIPMENT DESCRIPTION ll l ll Parameter l Specification l Qualification lSpecificationioualificationl Method i Items i l l l l  ? l l I lI llSystca: ECCS Pump Room llOperating l 1 Year l 1.1 Years l P l M-28 i Simultaneous l Mone l ll HVAC ll Time l l l l V-24C l Test l l ll l l l l Note 1 I l l l

l l l l l lPlent ID No. MV54210 ll l 1 l

l l lTempe raturel 130.0 l 250.0 l C-105 l M-28 i simultaneous l None I (Compon;nt: Valve Motor ll (*F) l l l l V-24C I Test l l Operator ll l l l l l l l l

lMrnufacturer: Limitorque ll l l l l l l l l llPressure l 16.06 l 39.7 l C-105 l M-28 l Simultaneous l None l l Modal Number: SMB-000 ll(PSIA) i l l l V-24C I Test l l lO/N: 366321A  !! l I I I I i l l Function: Operates ll l l l l l l l l Sorvice Water Outlet llRelative l 100.0 l 100.0 l A l M-28 i Simultaneous l None l l Valve for Cooler E42-5ll Humidity l l l l V-24C l Test l l (t) l l 1 l l l l l ll l l l l l lAccurscy: Spec: N/A ll l l l l l l Demon: N/A ll l l l l N/A N/A N/A N/A l N/A l None l l ll Chemical l l l I l

ISarvice: Cooler E42-5 ll Spray l l l l l l l l

l Service Water ll l l l l l l l Outlet Valve l l l l l l l l ll l l l l l l lLocstion: Auxiliary Bldg.ll l l 6 7 M-28 l Sequential Testl None l l Rm. 105 llRadiation l1.9 x 10 RADS l2.0 x 10 RADS l T l I l l l V-24C l l l l ll l l l l IFlood Level Elev: N/A ll l l l CAL-93 l Sequential Testl None lAbova Flood Level: N/A ll Aging l 40 Years l 40 Years l I l l II l i l I l Analysis l l l

lNacdsd for: ll l l l l i l l Hot Shutdown l l l l l l l l i X l ll llSubmergencel N/A l N/A l N/A l N/A l N/A l None l l

l l l l l l I Cold Shutdown iX l ll l l I I l 1 I 1 ll l

ins Pacilitys h io-Derse Unit 1 SYSTEM COMPOCENT TION WORKSHEET Index No.v, 05T-010 A Dockst 50-346 Rev.: 2.

NOTES Prepared by: # -

Date #/// P3 Usecked bys' M */asOwo/d c Date /ff,r/ #3

1. We test subjected the valva motor operator to a transient of 250*F and 39.7 psia for 30 minutes, followed by a cooldown to 120*r in 1.5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br />. 'the valve motor operator was then exposed to a second transinnt of 250*F and 39.7 psia for 22 hours2.546296e-4 days <br />0.00611 hours <br />3.637566e-5 weeks <br />8.371e-6 months <br />, then te cooldown to 200*F and 24.7 psia which was maintained for 15 days. The temperature in Room 105 peaks at 130*F in 19.0 ceconds. We pressure in R>om 105 peaks at 16.06 psia in 1.75 seconds. %e tesaperature and pressure in Room 105 return to cubient conditions af ter 24 minutes.

Based on this infomation, it can be concluded that the laboratory test subjected the valve motor operator to an overall more severe environment than that which would result f rom the postulated HEIB. Since the valve motor operator remained operable throughout the test, it can be concluded that the valve motor operator will remain functional during and af ter exposure to the accident environment which would result f rom the postulated HEIB. (Reference C-105) e e

./ k / h.

) \ }

Facility: D,,,si-202sa Unit 1 SYSTEM COMPONENT L 22ATION WORP. SHEET Index N 05H-011 Dock;t: 50-346 Rev.: 2 Prepared by: k Date: ((!/ 81 Checksd by: Mf9_g Date: ///A//3 l ll l l l l l EQUIPMENT DESCRIPTION ll ESVIRONMENT l DOCUMENTATIOki REF. l Qualification l Outstanding l l ll Parameter l Specification l Qualification l Specification l Qualification l Method l Items l 1 ll l 1 l l l l l lSystSR: ECCS Pump Room llOperating l 1 Year l 1.1 Years l P l M-28 Simultaneous l None l l SVAC ll Time l l l l V-24C l Test l l l ll l l I l Note 1 8 l l lPltnt ID No. MV54220 ll l l l l l l l l llTemperaturel 130.0 l 250.0 l C-105 l M-26 l Simultaneous l None l l Component: Valve Motor ll (*F) l l l  ! V-2' l Test l l l Operator ll l l l l l l l lMinufteturer: Limitorque ll l l l l l l l l llPressure l 16.06 l 39.7 l C-105 l M-28 l Simultaneous l None l l Modal Number: SMB-000 ll(PSIA) l l l l V-24C l Test l l lO/N: 166321A ll I I I I I l l l Function: Operates ll l l l l l l l l Sarvice Water Outlet ll Relative l 100.0 l 100.0 l A l M-28 l Simultaneous l None l l Valve for Cooler E42-4ll Humidity l l l l V-24C l Test l l l ll (t) l I l l l ,

I l l Accuracy: Spec: N/A ll l l l l l l l l Demon: N/A ll l l l l l l l l ll Chemical l N/A l N/A l N/A l N/A l N/A l None l lSorvice: Cooler E42-4 IISpray l l l l l l l l Service Water ll l l l l l l l l Outlet Valve ll l l I I I I I l Location : Auxiliary Bldg.ll l l l l l l l l Rm. 105 likadiation l1.9 x 10 6RADS 12.0 x 10 7RADS l T l M-28 l Sequential Testl None l l ll l l l l V-24C l l l lFlcod Level Elev: N/A ll l l l l l l l lAbova Flood Level: N/A llAging l 40 Yeara l 40 Years l I l CAL-93 l Sequential Testi None l l ll l l l l l Analysis l l lN tdsd for: ll l l l l l l l l Hot Shutdown l X l ll l l l l l t l l llSubmergencel N/A l N/A l N/A l N/A l N/A l None l l Cold Shutdown l X l ll l l l l l l l l ll l I I l l l l

O O F:cility: b sic-Berse Unit 1 SYSTDI COMPCCIENT L,.~ JATION WORKSHEET Index No w dO5H-011A Dockst: . 50-346 Rev.: 2.

Prspared by: A #, d< 4 Date //)//83

, Qnicked bys 2 P'as [%w/d' Date tsj.2f,r 3 1

1. He test subjected the valve motor operator to a transient of 250*F and 39.7 psia for 30 minutes, followed by a cooldown to 120*F in 1.5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br />. We valve motor operator was then exposed to a second transient of 250*F ard 39.7 psia for 22 hours2.546296e-4 days <br />0.00611 hours <br />3.637566e-5 weeks <br />8.371e-6 months <br />, then a cooldown to 200*F and 24.7 psia which was maintained for 15 days. %e temperature in Room 105 peaks at 130*F in 19.0

! ceconds. %e pressure in Room 105 peaks at 16.06 psia in 1.75 seconds. He temperature and pressure in Room 105 return to ambient conditions Af ter 24 minutes.

I Based on this information, it can be concluded that the laboratory test subjected the valve motor operator to an overall more severe environment than that which would result f rom the postulated HEIA. Since the valve motor operator remained operable throughout the test, it can be concluded that the valve motor operator will remain functional during and af ter exposure to the accident environment which would result f rom the postulated HEIR. (Reference C-105) i 1

l I

i I

4 0

(- ,-m I h ( )

PCcility: b-va2-B r23 Unit 1 SYSTEM COMPONENT UATION WORKSHEET Ind;x L ~./ 205H-012 DockGt: 50-346 Rev.: 2 Prep 0r:d by: Date: // /

Check;d by: -h/2 -

1 Date: //,/J,//)

I ll l l l 1 l EQUIPMENT DESCRIPTION ll ENVIRONMENT l DOCUMENTATION REP. l Qualification l Outstanding l l ll Parameter l Specification l Qualification l Specification l Qualification l Method l Items l l ll l l 1 l l l l lSystc=: ECCS Pump Room ll Operating l 1 Year l 1.1 Years l P l M-28 l Simultaneous l None l l HVAC ll Time l l l l V-24P ,1 Test l l l ll l l l l Note 1 l l l lPI(nt ID No. MV54230 ll l l l l l l l l llTemperaturel 155.0 l 250.0 l C-113 l M-28 l Simultaneous l None l lCcmp:nent: Valve Motor ll (*P) l l l l V-24F l Test l l l Operator ll l l l l l l l lMrnuft.cturer : Limitorque ll l l l l l l l l ll Pressure l 16.06 l 39.7 l C-ll3 l M-28 l Simultaneous l Hone l l Mod 31 Number: SMB-000 ll(PSIA) l l l l V-24F l Test l l lO/N: 366863A ll l l l l l l l lPunction: Operates ll l l l l l l l l Sarvice Water Outlet ll Relative l 100.0 l 100.0 l A l H-28 l Simultaneous l None l l Valve for Cooler E42-3llHumidity l l l l V-24F l Test l l l ll (t) 1 I l I l l 1 lAccurtcy: Spec: N/A ll l l l l l l l l Demon: N/A ll l l l l l l l l ll Chemical l N/A l N/A l N/A l N/A l N/A l None l lSarvice: Cooler E42-3 ll Spray l l l l l l l l Service Water ll l l l l l l l l Outlet Valve ll l l I I I I i l Location: Auxiliary Bldg.ll l l l l l l l l Rm. 113 ll Radiation l7.1 x 10 6RADS l2.0 x 10 R 7 ADS l T l M-28 l Sequential Testl None .l l ll l l l l V-24P l l l lPlood Level Elev: N/A ll l l l l l l l lAbova Plood Level: N/A ll Aging l 40 Years l 40 Years l I l CAL-93 ISequential Testl None l I ll l l l l l Analysis l l lN Idsd for: ll l l l l l [ l l Hot Shutdown l X l ll l l l l l l l l l lSubme rgence l N/A l N/A l N/A l N/A l N/A l None l l Cold Shutdown l X l ll l l l l l l l l ll l l l l 'l I l

s Fncilitys L vio-Becse Unit 1 SYSTIBt COMPONENT L,JATION NORKSHEET Index No.W150-012A Rev.: 2,.

Dockst 50-346 ,

NOTES prepared by: // du s oate ///e/B3 Chsched bys .g nLfnp sQgg w Date /// p/ g 3

1. Se test subjected the valve anocor operator to a transient of 250'F and 39.7 psia for 30 minutes, followed by a cooldown to 120*F in 1.5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br />. The valve motor operator was then exposed to a second transient of 250'F and 39.7 psia for 22 hours2.546296e-4 days <br />0.00611 hours <br />3.637566e-5 weeks <br />8.371e-6 months <br />, then a cooldown to 200'F and 24.7 psia which was maintained for 15 days. Se temperature in Room 113 peaks at 155'F in 19.0 ceconds. We pressure in R>om 113 peaks at 16.06 psia in 1.75 seconds. The temperature and preneure in Room 113 return to ambient conditions after 6.7 minutes.

Based on this information, it can be concluded that the laboratory test subjected the valve motor operator to an overall more severe environment than that which would result f rom the postulated HEIA. Since the valve motor operator remained operable throughout the test, it can be concluded that the valve motor operator will remain functional during and after exposure to the accident environment which would result f rom the postulated HEIR. (Raference C-ll3) l r

4

/ f  !

/ k /

Frcility: Db/

(

50-346 3n s Unit 1

\

SYSTEM COMPONENT L J ATION WORKSHEET IndIx N L M 05H-013 Rev.: 2 Dockst:

Preparcd by: Date:

Checksd by: AMn_ 3 Date:

l ll l l l l ll EQUIPMENT DESCRIPTION ll ENVIRONMENT l DOCUMENTATION REF. I Qualification l Outstanding l l ll Parameter l Specification I Qualification l Specification lQualificationi Method l Items l l I l l l l l l l l ll lSystca: ECCS Pump Room llOperating l 3 Year l 1.1 Years l F l M-28 l Simultaneous l None I  !

l HVAC ll Time l l l l V-24C l Test l l l l ll l l l l Note 1 I l l l lPltnt ID No. MV54240 ll l l l l l l l l ll Temperature l 177.0 l 250.0 l C-IIS l M-28 l Simultaneous l None l lComponsnt: Valve Motor ll (*F) l l l l V-24C l Test l l Operator l l l l l l l l ll lMinufteturer: Limitorque ll l l l l l l l l llPressure l 15.60 l 39.7 l C-ll5 l M-28 l Simultaneous l None l lM:dal Number: SMB-000 ll(PSIA) l l l l V-24C l Test l l l l lO/N: 366321A ll l l t l l l IFunction: Operates ll l l l l l l l il Service Water Outlet ll Relative l 100.0 l 100.0 l A l M-28 l Simultaneous l None l l Valve for Cooler E42-2ll Humidity l l l l V-24C l Test l l l ll (%) l l I I l l l l l l l l Accuracy: Spec: N/A ll l l l Demon: N/A l l l l l l l l ll ll Chemical l N/A I N/A l N/A l N/A l N/A l None l l

lServics: Cooler E42-2 llspray l l l l l l l Service Water l l l l l l l l ll Outlet Valve l l l l l l l l ll l Location: Auxiliary Bldg.ll l l l l l l l 6 M-28 l Rm. 115 llRadiation l2.67 x 10 RADSl2.0 x 10 7 RADS l T l l Sequential Testl None l l ll l l l l '!- 2 4 C l l l l

l Flood Level Elev: N/A ll l l l l l l lAbova Flood Level: N/A llAjing l 40 Years l 40 Years l I l C1.L-93 l Sequential Testl None l l ll l l l l l Analysis l l l l lN:sdsd for: ll I l l l

• l l

l Hot Shutdown l X l ll l l l l l l llSubmergencel N/A l N/A l N/A l N/A l N/A l None l l

l l l l l l l Cold Shutdown l X l ll l l l l l l l l l ll e

2 Facility: Davic-Be:se Unit 1 SY2 TEM COMPONENT EV ATION WORKSHEET Index No.h057-013A Dock:ta 50-346 nov.: /_

Properad by: [

+

C Ade

/ NOTES Date // //

Onecked by: WQffQQ Date / /[J[8 B

1. We test subjected the valve motor operator to a transient of 250*F and 39.7 psia for 30 minutes, followed by a cooldown to 120*F in 1.5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br />. %e valve motor operator was then exposed to a second transient of 250*F and 39.7 psia for 22 hours2.546296e-4 days <br />0.00611 hours <br />3.637566e-5 weeks <br />8.371e-6 months <br />, then a cooldown to 200'F and 24.7 psia which was maintained for 15 days. %e temperature in noem 115 peaks at 155'F in 19.0 osconds. We pressure in Room 115 peaks at 16.06 psia in 1.75 seconds. We temperature and pressure in Room 115 return to cubient conditions af ter 6.7 minutes. ,

Based on this informatioa, it can be concluded that the laboratory test subjected the valve motor operator to an overall more severe environment than that which would result from the postulated HEIB. Since the valve motor operator remained

operable throughout the test, it can be concluded that the valve motor operator will remain functional during and af ter

! exposure to the accident environment which would result from the postulated HEIA. (Reference C-ll5)

I l

I 4

i i

j I.

i I

l i

J e

1

}

( p l q

i

\' \ /

?acility: D vd-Irsca Unit 1 SYSTEM COMPONENT Ei..dATION WORKSHEET Index N A(WO5H-014

)ocksts 50-346 Rev.: 2

? rep:rsd by: N Date: N I!87 i heckId by: hQ _ J Date: ///k//S I ll l l l l l EQUIPMENT DESCRIPTION ll ENVIRONMENT I DOCUMENTATION REF. l Qualification l Outstanding l l ll Parameter l Specification l Qualification lSpecificationlOualification! Method l Items l l ll I l l l l l l lSystsa: ECCS Pump Room llOperating l 1 Year i 1.1 Years i F l M-28 l Simultaneous l None l l HVAC ll Time l l l l V-24C l Test l l l ll l l l l Note 1 l l l l Plant ID No. MV54250 ll l l l l l l l l llTemperaturel 177.0 l 250.0 l C-ll5 l M-28 l Simultaneous l None l lComptnant: Valve Motor 1I (*F) .l l l l V-24C l Test l l l Operator ll l 1 l l l l l lMtnufacturer: Limitorque ll l l l l l l l l llPressure l 15.60 l 39.7 l C-ll5 l M-28 l Simultaneous l None l l Modal Number: SMB-000 ll(PSIA) l l l l V-24C l Test l I lO/N: 366321A ll l l l l l l l l Function: Operates ll l l l l l l l l Service Water Outlet ll Relative 1 100.0 l 100.0 l A l M-28 l Simultaneous i None l l Valve for Cooler E42-1ll Humidity l l  ! l V-24C l Test l l

,I ll (1) i I I I l l l l Accuracy: Spec: N/A ll l l l l l l l l Demon: N/A ll l l l l l l l jl llchemical l N/A I N/A l N/A l N/A l N/A l None l lSarvice: Cooler E42-1 ll Spray l l l l l l 1

,l Service Water 11 I l l l l l l l Outlet Valve ll l 1  ! I l l l l Location : Auxiliary Bldg.ll l l l l l l l 6 7 l Rm. 115 ll Radiation 12.67 x 10 RADSl2.0 x 10 RADS l T l M-28 l Sequential Testl None l l ll 1 l l l V-24C 1 1 l lPlood Level Elev: N/A ll l l l l l  ! l IAbovo Flood Level: N/A ll Aging l 40 Years l 40 Years l I l CAL-93' l Sequential Testl None l l ll l l l l l Analysis l l i

lN:sdtd for: ll l l _l l l l l l Hot Shutdown i X l ll l l l l l l l l llSubmergencel N/A l N/A l N/A l N/A l N/A l None l l Cold Shutdown l X l ll l l l l l l l I II l l l 1 l I I 3

t

F:cility: L.as-Berse Unit 1 SYSTIM COMPONENT L,._ ATION WORKSHEET Ind^x No)w.15H-014A Dockst 50-346 ytay, g N///85 Prepsred by: M._ IMte Oneecd by: ' pA+hM Date p/.,2. /f3

1. We test subjected the valve motor operator to a transient of 250*F and 39.7 psia for 30 mitystes, followed by a cooldown to 120*F in 1.5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br />. The valve motor operator was then exposed to a second transient of 250*F and 39.7 pela for 22 hours2.546296e-4 days <br />0.00611 hours <br />3.637566e-5 weeks <br />8.371e-6 months <br />, then a cooldown to 200*F and 24.7 psia which was maintained for 15 days. We temperature in Room 115 peaks at 177'F in 19.0 ceconds. %e pressure in be 115 peaks at 15.60 psia in 1.70 seconds. Se temperature and pressure in Room 115 return to cabient conditions af ter 6.7 minutes.

Based on this information, it can be concluded that the laboratory test subjected the valve motor operator to an overall more severe environment than that which would result from the postulated HELB. Since the valve motor operator remained operable throughout the test, it can be concluded tha(. the valve motor operator will remain functional during and af ter cxposure to the accident environment which would result f rom the postulated HEIA. (Reference C-ll5) 5 I

I e 1

l l 9

Facility: Dbg-Bezza Unit 1 SYSTEM COMPONENT (.alBATION WORKSHEET Ind3x Nh./205H-015 Dockst: 50-346 Rev.: 2 Preptr d by:

Ch cksd by: .gN Q M Date:

Date:

l!U

///A-/M - '

i 11 I l l l IEQUIPMENT DESCRIPTION ll ENVIRONMENT l DOCUMENTATION REF. l Qualification l Outstanding l l ll Parameter l Specification l Qualification lSpecificationlQualificationi Method l Items l 1 ll l l l l l l l lSyste:2: ECCS Pupp Room ll Operating l 1 Year l 1.1 Years l K l M-28 l Simultaneous l None l l HVAC ll Time l l l l V-24C I Test l l

. I ll l l l l Note 1 l l l l Plant ID No. MV54390 ll l l l l l l l l ll Temperature l 130.0 l 250.0 l C-105 l M-28 l Simultaneous l Nane l

, IComponent: Damper Motor ll (*F) l l l l V-24C l Test l l l Operator ll l l l l l l l lMinufacturer: Limitorque ll l l ,

l l l l l l llPiessure l 16.06 l 39.7 i C-105 l M-28 l Simultaneous l Mone l

. l Modal Number: SMB-000 ll(PSIA) l l l l V-24C l Test l l l-lO/N: 370756D ll l l l l l l l lS/N: 195579 ll l l l l 1 l l IFunction: Operates ECCS ll Relative l 100.0 l 100.0 l A l M-28 l Simultaneous l None i t

l Pump Room 105 llHumidity l l l l V-24C l Test l l l Isolation Damper ll (%) l l l l l l l l l Accuracy: Spec: N/A ll l l l l 1 l l

! l Demon: N/A ll l l l l l l l

, I llChemical l N/A I N/A l N/A l N/A l N/A l None l lSarvice: ECCS Pump Room ll Spray l l l l l l l l Isolation Damper ll l l l l l l l l ll l l l l I I l l Location: Auxiliary Bldg.ll l l l l l l l l Rm. 105 ll Radiation l1.9 x 10 6RADS l2.0 x 10 7RADS l T l M-28 ISequential Test l None l ll 11 l l l l V-24C l l l l l Flood Level Elev: N/A ll l l l l l l l l

lAbove Flood Level: N/A ll Aging l 40 Years 1 40 Years l I l CAL-93 l Sequential Testi None l 1 ll l l l l l Analysis l l lNiedsd for: ll l l i l l l l l Hot Shutdown IX l ll l l l l l l l l ll Submergence l N/A 1 N/A l N/A l N/A l N/A l None l l Cold Shutdown l X i ll l l l l l l l l ll l l l l l l l 1

r Facility: Davio-Berse thait 1

(

SYSTEM COMPONENT EV.W ATION NORKSHEET

'O Index No.:"405?-015A Rev. 2 Docket: 50-346 Prepared by: M. Date I/ / O Qaeck:d bys Gif n f Q ) Date &{.2. '/f3

1. %e test subjected the valve motor operator to a transient of 250*F and 39.7 psia for 30 minutes, followed by a cooldown to 120*F in 1.5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br />. We valve motor operator was then exposed to a second transient of 250*F ased 39.7 psia for 22 hours2.546296e-4 days <br />0.00611 hours <br />3.637566e-5 weeks <br />8.371e-6 months <br />, then a cooldown to 200*F and 24.7 psia which was maintained for 15 days. Se temperature in Room 105 peaks at 130*F in 19 occonds. He pressure in Room 105 peaks at 16.06 psia in 1.75 seconds. He termerature and pr'esure in Room 105 return to cabient af ter 24 minut.as.

Based on this information, it can be concluded that the laboratory test subjected the valve motor operator to an overall more severe environment than that which would result from a postulated HEIA. Since the valve motor operator remained operable throughout the test and functional af ter. the test, it can be concluded that the valve motor operator will remain functional during and af ter exposure to the accident environment which would result from the postulated HEIA. (Reference C-Annulus)

I s

! l \ )

Facility: d M -22cCa Unit 1 SYSTEM COMPONENT k J ATION WORKSHEET Index N 05H-016 Dock 2t: 50-346 R2v.: 2 I

Preparcd by: k . Date: 1(

Checktd by: A g _ Date: ff,f}/M i

l I ll l 1 l 1 ENVIRONMENT l DOCUMENTATION REF. l Qualification l Outstanding i l EQUIPMENT DESCRIPTION ll l il Parameter l Specification l Qualification l Specification l Qualification l Method l Items l l li l l l l l l I ISyItca: ECCS Pump Room llOperating i 1 Year l 1.1 Years l K l H-28 i Simultaneous i None l l HVAC ll Time l l l l V-24G l Test l l l l ll l l l l Note 1 l l l l l

lPltnt ID No. MV54400 ll l l l l l l l l llTemperaturel 130.0 l 250.0 i C-105 l M-28 l Simultaneous i None l l l Comp:nent: Damper Motor ll (*F) l l l l V-24G l Test l l

, i Operator ll l l l l l l l l lM:nufteturer: Limitorque ll l l l l l l l l ll Pressure l 16.06 1 39.7 i C-105 l M-28 l Simultaneous l None l l Modal Number: SMB-000 ll(PSIA) l l l l V-24G l Test l l lO/N: 370756B ll l l l l l l l lS/N: 191355 ll l l l l l l l l Function: Operates ECCS llRelative l 100.0 l 100.0 l A l M-28 l Simultaneous l None l l Pump Room 105 ll Humidity l l l l V-24G l Test l l l Isolation Damper ll (%) l l l l ,1 l l lAccurtcy: Spec: N/A ll l l l l l l l l Demon: N/A ll l l l l l l (

ll Chemical l N/A l N/A I N/A l N/A l N/A l None l' l

lSarvice: ECCS Pump Room ll Spray l l l l l l l Isolation Damper ll l l l l l l l l

l ll l l i I l i 1 l Location : Auxiliary Bldg.ll l l l l l l l 6 7 M-28 None l Rm. 105 llRadiation 11.9 x 10 RADS l2.0 x 10 RADS I T l l Sequential Testi l l ll l l l l V-24G l l l l Flood Level Elev: N/A 11 l l l l l l l lAbova Flood Level: N/A ll Aging l 40 Years l 40 Years l I l CAL-93 ISequential Testl None l l ll l l l l I Analysis l l l l lN22ded for: l !I l l l l l l Hot Shutdown IX l ll l l l l l ,

l l l llSubmergencel N/A l N/A l N/A l N/A l N/A l None l Cold Shutdown i X l l l l l l l l l ll l l l 1 I I I l ll

, Facility: N vio-Be:Go Unit 1 SYSTDI COMPONENT CWATION WORKSilEET Index No.'d'iO55-01CA Docket: 50-346 Rev.: 2.

, NOTES 4

i Pr pared by: /) . e/es ,,,h Date //[ t/8 3 Check 2d by: jf "/cor P&/ _ Date 1//.2) S ?

i l 1. We test subjected the valve motor operator to a transient of 250*F and 39.7 psia for 30 minutes, followed by a cocidown to

, 120*F in 1.5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br />. he valve motor operator was then exposed to a second transient of 250*F and 39.7 psia for 22 hours2.546296e-4 days <br />0.00611 hours <br />3.637566e-5 weeks <br />8.371e-6 months <br />, l then a cooldown to 200*F and 24.7 psia which was maintained for 15 days. %e temperature in Roosi 105 peaks at 130*F in 19 i osconds. %e pressure in kom 105 peaks at 16.06 psia in 1.75 seconds. %e temperature and pressure in hosi 105 return to

cubient af ter 24 minutes. /

l Based on this information, it can be concluded that the laboratory test subjected the valve motor operator to an overall i more severe environment than that which would result froni a postulated HEIB. Since the valve motor operator remained j operable throughout the test and functional af ter the tect, it can be concluded that the valve motor operator will remain i functional during and after exposure to the accident environment which would result froan the postulated HEIB. (Reference C-105) 1 l

l i

l J

i

,t'

\ J (

i

}

[h)

\

Fccility: Dl.wJ-2Sato Unit 1 SYSTEM COMPONENT Lv-&UATION WORKSHEET Index Nk-<-205H-017 Dockst: 50-346 Rev.: 2 PrcpIrsd by: _ Date: Il!f{E7 Check d by: /M_-M # Date: //,/J/O y

I ll l l l l l EQUIPMENT DESCRIPTION ll ENVIRONMENT l DOCUMENTATION FEF. i Qualification l Outstanding l I ll Parameter l Specification l Qualification l Specification l Qualification l Method i Items l l ll l l l 1 l 1 l lSyctem: ECCS Pump Room ll Operating i 1 Year l 1.1 Years l F l M-23 l Simultaneous l None l l HVAC ll Time i l l l V-24G l Test i I l ll l l l l Note 1 l l l l Plant ID No. MV54420 ll l l l l' I l l l llTemperaturel 177.0 l 250.0 l C-ll5 l M-28 l Simultaneous l None l lCorponent: Damper Motor ll ('F) l l l l V-24G l Test l l l Operator ll l l l l l l l

, lManufccturer: Limitorque ll l l l l l l l l ll Pressure l 15.60 l 39.7 l C-ll5 l M-28 l Simultaneous l None l l Modal Number: SMB-000 ll(PSIA) l l l l V-24G l Test l l IO/N: 370756C ll l l l l l 1 l lS/N: 191572 ll l l l l l l l l Function: Operates ECCS ll Relative i 100.0 l 100.0 l A l M-28 l Simultaneous l None l l Pump Room 115 ll Humidity l l l l V-24G l Test l l l Isolation Damper ll (%) l l I l l l l l Accuracy: Spec: N/A ll l l l l l l l l Demon: N/A ll l l l l l l l l l IlChemical l N/A l N/A l N/A l N/A l N/A l None i ISarvice: ECCS Pump Room llSpray l l l l l l l l Isolation Damper ll l l l l l l l l 11 i l i l l I l l Location: Auxiliary Bldg.ll l l l l l l l l Rm. 115 llRadiation l2.67 x 10 6RADS l2.0 x 10 7RADS l T l M-28 l Sequential Testl None l l ll l l l l V-24G l l l IFlood Level Elev: N/A ll l l l l l l l

, I Abova Flood Level: N/A ll Aging l 40 Years l 40 Years l I l CAL-93 l Sequential Testl None l l ll l  ! l l l Analysis l l lNetded for: ll l l l l l l l ll Hot Shutdown l X l ll l l l l l l l l llSubmergencel N/A l N/A- l N/A l N/A l N/A l None l l Cold Shutdown l X l ll l l l l l l l l ll 1 l I I I I l

O y

~ '

s N /

Facility: Davio-Be::se thit 1 CYSTM 00MPONENT EVALUATION WORKSHEET Index No.Y205H-Ol7A Dockst 50-346 mev.: 2 Prepared by: N. M _

'Date M/h ci::ckad bys h4W Date ///, ff;

1. We test subjected the valve motor operator to a transient of 325'F and 39.7 psia for 30 atinutes, followed by a cooldown to 120*F in 1.5 tsours. %e valve motor operator was then exposed to a second transient of 250*F and 39.7 psia for 22 honrs,

, then a cooldown to 200*F and 24.7 psia which was maintained for 15 days. We temperature in Roomi 115 peaks at 177"F An 19 l osconds. We pressure in Roca 115 peaks at 15.6 psia in 1.7 seconds. We temperature and pressure in R>om 115 return to cubient af ter 6.7 minutes.

l Based on this information, it can be concluded that the laboratory test subjected the valve motor operator to an overall more severe environment than that which would result from a postulated HELB. Since the valve motor operator remained operable throughout the test and functional af ter the test, it can be concluded that the valve aiotor operator will remain

functional during and af ter exposure to the accident environment which wculd result frost the postulated HEIA. (Reference C-Annulus) i 4

t I

I

f~ %

[ \

Fccility:

Dockst S32200 50-346 Unit 1 SYSTEM COMPONENT t ,iATION WORKSHEET Ind x h Rev.:

05H-010 2

freparcd by: N e 4 Date: lI /

Cheek;d by y4 3arf # Q Date //////J I II I I l l l EQUIPMENT DESCRIPTION ll ENVIRONMENT l DOCUMENTATION REF. l Qualification l Outstanding l l ll Parameter l Specification l Qualification Specification Qualification Method Items l l ll l 1 1 1 1 I l lSgtsm: ECCS Pump Room ll Operating l 75 Seconds l / Day l K l V-3I l N/A l None l l HVAC ll Time l l l l l l l l ll l l l lPlcnt ID No. SV5715 ll l l l l l l ll Temperature l 130.0 l 180.0 l C-105 l V-3I l N/A l None l l Component: Solenoid Valve ll (*F) l l Note 2 l l l l l l ll l l  !

l l lMinufEcturer: ASCO ll l l 1 l 1 l l ll Pressure l 16.06 l 16.4 l C-105 l V-3I l N/A l None l l Modal Number: HT8316D45 l l (PSIA) l l Mote 2 l l l l l l ll l l l l 1 l l Function: Isolation of ll l l l l l l l ECCS Room from l l Relative i 100.0 l 100.0 l A l V-3I l N/A l None l l Normal Ventilation ll Humidity l l Note 2 l l l l l l ll (%) l l l lAccurtcy: Spec: N/A ll ,

l ,

l l l l Demon: N/A ll l l l l l l l l ll Chemical l N/A l N/A l N/A l N/A l N/A l None l lStrvice: ECCS Room 105 ll Spray l l l l l l l l Isolation Damper ll l l l l l l l l ll l l I I l Location: Auxiliary Bldg.ll l l l l CAL-80 l ,

l l Rm. 105 ll Radiation l3.94 x 105 RADS l1.2 x 106 RADS l T l Note 3 l Analysis l None l l ll l Note 1 l l l l l Flood Level Elev: N/A ll l l l 1 I l l Above Flood Level: N/A ll Aging l 40 Years l 9 Years l I l CAL-80 l Analysis l None l l ll l l Note -f l l Note 3 l l l lNezded for: ll l l l l l l l l Hot Shutdown lX l ll l l l l l l l l ll Submergence l N/A l N/A l N/A l N/A l N/A l No:se l l Cold Shutdown l l ll l l l l l l l l ll l l l l l l l

m ,~

F2cility: D , Be

, n2 Unit 1 SYSTEM COMPONENT *JATION WORKSHEET Index h 05H-018A Rev.: O Dock 2t: 50-346 Pr:parsd by: k Date Check;d by: W,:gh Date ///.J/ A4 l

1. The tnly safety-related function performed by this solenoid valve is the isolation of the ECCS pump rooms f rom normal ventilation during a loss of coolant accident. The radiation specification noted is the total integrated dose present at on2 day post-LOCA. Subsequent failure of the solenoid valve will not degrade other safety-related functions because the i v21ve will already be in its desired fail-safe position, thus maintaining isolation of the ECCS pump rooms from the normal l ventilation system. This action is required to maintain the negative pressure boundary of the emergency ventilation l syItem. Movement of the valve out of its fail-safe position is not necessary for the duration of the accident.

Th2 air-operated damper's position indicating lights are powered by a 120 v.a.c. essential instrument bus. These lights are operated by the damper's position indicating (limit) switches. Since the solenoid valve is part of a separate 125 v.d.c.

control circuit, its failure can not affect the operation of these devices. Solenoid failure will not mislead the operator because damper position indication will be unaffected.

2 Operation of this solenoid valve is not necessary to perform a safety-related function during a high energy line break cccident. Its failure will cause isolation of the ECCS pump rooms from normal ventilation. This isolation will not be datrimental to plant safety because the non-safety-related normal ventilation system is not needed to function during cccidents (LOCA or HELB). However, operation of normal ventilation in the ECCS pump rooms could be advantageous during a main feedwater line rupture.

3 M torials evaluation conducted. Materials sensitive to radiation and/or thermal aging summarized on attached evaluation.

4 M:terials and/or components sensitive to thermal aging will be replaced as per maintenance and replacement schedules to accure that associated component will maintain functional operability in harsh environments.

t-Fzcility: ( J c-Ber:3 Unit 1 COMPONENT MAS ,lS EVALUATION SHEET Index N 05H-018')

Dock:t 50-346 Rev.s - 2 Prepared by: Dates N D Check d by: M G G _- g Date: ///)//J l Plant I.D.'No.: SV5715 Component: Solenoid Valve l l Manufacturer ASCO Model No.: HTX8316D45 l ll l l l l THERMAL AGING l RADIATION l l Parts List l Materials List l Qualification Reference l Qualification l Reference l l l l l 1 l l Body and Bonnet l Brass l Not Sensitive l l Not Affected l l l Core Tube l Stainless Steel l Not Sensitive l l Not Affected l l l Core & Plugnut l Stainless Steel l Not Sensitive l l Not Affected l l l Sh ding Coil l Copper l Not Sensitive l l Not Affected l l l Screw l Steel l Not Sensitive l l Not Affected l l l Spring, Disc l Stainless Steel l Not Sensitive l l Not Affected l l l Spring, Core l Stainless Steel l Not Sensitive l l Not Affected l l l Sol. Base Sub-Assembly l Metallic l Not Sensitive l l Not Affected l l l R taining Ring l Brass l Not Sensitive l l Not Affected l l Innert l Acetal (Delrin) l 9 Years @ 122*F l CAL-80 l 1.2 x 10 6 RADS l CAL-80 l l

l Pilot Seat Cartridge l Acetal l 9 Years 0 122*F l CAL-80 l 1.2 x 106 RADS l CAL-80 l l Disc l BUNA-N l 15 Years 0 122*F l CAL-80 l 1.5 x 107 RADS l CAL -80 l l Disphragm Assemblies l BUNA-3, Brass l 15 Years @ 122*F l CAL-80 l 1.5 x 107 RADS l CAL-80 l I G:skets l BUNA-N l 15 Years 0 122'F l CAL-80 l 1.5 x 107 RADS l CAL-80 l l Clsas H Coil: l l 40 Y6tra 0 140*F l CAL-80 l 2.0 x 107 RADS l CAL-80 l Enclosure l Steel l l l l l l

Outerwrap l Fiberglass l l l l l l

l Varnish l Silicone l l l l l L ad Wire Insulation l Silicone Rubber, Glass l l l l l l

l Braid l l l l l l

l Magnet Wire Insulation l Enamel l l l l l l Insulation l Nomex l l l l l Insulation Iso-Mica l l l l l l l l l Epoxy l l l l l l

l Insulation l Silicone Resin l l l l l l Mica l l l l l Material & Oarts List

Reference:

V-3B, V-3F, CAT-3A, ROC-3A

Fccility: D esza Unit 1 SYSTEM COMPONENT ATION WORKSHEET Indra N - SH-019 Dock 2ts 50-345 Rev.: 2 lPrsparOd by: N Date: I i !M.I Check;d by: _ggggy,& Dates q/ //3 l ll l l l l l EQUIPMENT DESCRIPTION ll ENVIRONMENT _

l DOCUMENTATION REF. l Qualification l Outstanding l l ll Parameter l Specification l Qualification l Specification l Qualification l Method ,

Items l l ll l l i l  ! I l ISyrtcm ECCS Pump Room ll Operating l 1 Year l 1.1 Years l Note 2 l Notes 1 and 4l Analysis l None l l HVAC ll Time l l l l l l l l ll l l l l l l Plant ID No. TS5421 ll l l l i l l l l ll ll Temperature l 130.0 l 145.0 l C-105 l Notes 1 and 4l Analysis l None l

'lCompon;nt: Temperature ll ('F) l l l l l. l l ll Switch ll l l l l l l l. l ll ll l l l 1 l l l llM:nufccturer: Barksdale ll Pressure l 16.06 l 16.2 l C-105 l Notes 1 and 4l Analysis l None l ll ll(PSIA) l l l l l l l

'l Modal Number: T2H-M155S ll l l l l l l l l ll l l 1 l l l l l Function: Fan Control ll Relative l 100.0 l 100.0 l A l Notes 1 and 4l Analysis l None l

-l ll Humidity l l l l l l l ll m

'l I l l

l l l Accurccy: Spect N/A ll l l l l l l l l Demon N/A ll l l l l l l l

.l ll Chemical l N/A l N/A l N/A l N/A l N/A l None l lSarvice: Emergency Core l l Sp ray l l l l l l l l Cooling System Room ll l l l l l l l l Cooler Fan 5 ll l l l l l l l lLocrtion: Auxiliary Bldg.ll l l l l CAL-69 l l l l Rm. 105 ll Radiation l1.9 x 10 6RADS l7.0 x 10 6RADS l T l Note 3 l Analysis l None l l ll l l l l l l Flood Level Elev N/A ll l l l l l l l lAbova Flood Level N/A ll Aging l 40 Years l 15 Years l I l CAL-69 l Analysis l None l l ll l l l l Note 3 l l l lNacd:d for: ll l l l l l l l l Hot Shutdown lX l ll l l l l l l l ll Submergence l N/A l N/A l N/A l N/A l N/A l None l l

l Cold Shutdown l X l ll l l l l l l l l ll l l l I I l l

[)  !

(

)

z 1 ATION WORKSHEET Ind;x d 05H-019A Fccility: D__,J-30062 Unit 1 SYSTEM COMPONEN '~'

RIV.: 2 Docksts 50-346 Preparqd by: N, Date ///e / F 3 Check:d by: _ - _ _ "" if a _d Date_g/A/pl

1. This component is a local temperature switch that automatically controls a cooler fan motor in the ECCS pump room v;ntilation system. The ECCS pump room ventilation system's design function is to maintain a suitable environment for the elcctric motor drivers of high pressure injection pumps, decay heat pumps, and containment spray pumps (FSAR Vol. 5, Ch. 9,

p. 102). In performing its function, the system ventilates rooms 105, 113, and 115. The local temperature switches control tha system to maintain room temperatures between 80*F and 122*F (50*C).

The thermal-hydraulic analysis performed shows that only a postulated main feedwater line break will cause these rooms to be exposed to the elevated temperature, pressure, and relative humidity specified. Additionally, the analysis did not consider tha use of any redundant or non-redundant ventilating systems, thus retaining conservatism. The high pressure injection pump and motor heat load has been analyzed into the thermal-hydraulic profiles and has been found to be insignificant.

Of the equipment located in these rooms, only the high pressure injection pump motors are required to aid in mitigating the l

offects of the postulated high energy line break accident. The emergency procedures applicable to the main feedwater line l

break specify the need for high pressure injection only in response to too rapid a feeding of the steam generators upon l

cuxiliary feed initiation, thus causing primary system depressurization. Furthermore, setpoint changes have been made, l lowering the steam generator level maintained to preclude the need for high pressure injection.

The high pressure injection pump motor will survive the short-term harsh environment in the highly unlikely event of its n:cessity to operate.

This temperature switch automatically operates a cooler fan to maintain the room temperatures between 80*F and 122*F. Fan operation can be accomplished manually with a pushbutton switch if the temperature switch fails.

2. Ons year operating time is used as a conservative maximum specification.

3. Mtterials evaluation conducted. Materials sensitive to radiation and/or thermal aging summarized on attached evaluation.

f Facility: Dav.o/-Beasa Unit 1 SYSTEM COMPONENTL,4.AJATION WORKSHEET Indsx Ki b a05H-0197 Dockst: 50-346 Rev.

• 2 Prcparad by: . Date // / 83 Chicksd by: Wrd Id Date <//s/#3

4. Tha temperature switch is housed in a NEMA-4 enclosure and is designed to withstand the direct spray of a l' fire hose n zzle at 65 gpm for a duration of 48 x (length x width x height) seconds f rom all angles. With an overpressure of 1.5 paid due to a feedline blowdown 2 floors above, the temperature switch and the resulting steam " sauna

• environment for approximately 1600 seconds, the temperature switch would function _normally in the nost severe environment postulated. The temperature switch die cast housing is rigid and will not collapse by engineering judgment. Since the normal ventilating ducting will not collapse with a P = 1.5 psig and will not stee dampers close for a feedwater line break, the extra margin afforded by this system enhances the operability of the temperature switch. The dampers in the normal ventilating system only close for a high radiation LOCA condition as presently programmed in the Safety Feature Actuating System.

j t

4 1

i

gm k ) EVALUATION SHEET Index l' 05H-019C F2cility: L d e-Bessd Unit 1 CX)MPONENT MA Rev. : 2 Dockst: 50-34,6 Pr; pared byr _Date 1//// _83 Check;d by: ' QMW }) ate s u]2)l3 Component: Temperature Switch l l Plant I.D. Ho. : T35421 Barksdale Model No.: T2H-M155S l l Manufacturer l

l l

l THERMAL AGING l RADIATION l l l.

Materials List l Qualification l Reference l Qualification l Reference l (

l l Parts List l '

l l l l l l l l Not Affected l l l Scrsws l Steel-Cad Plated l Not Sensitive l Not Affected l l l

l l

l Retainer Rings l Steel-Cad Plated l Not Sensitive l Not Af fected l l l Steel-Cad Plated l Net Sensitive l l l Washers l Not Affected l l l Cracket, Pivot Pin l Steel-Cad Plated , l Not Sensitive l Not Affected l l Pin, Loading SP ring l Steel-Cad Plated l Not Sensitive l l l

l Not Affected l l l Iockwasher, Sensor Hut l Steel-Cad Plated l Not Sensitive l l Not Affected l l l Picte, Guide l Steel-Cad Plated l Not Sensitive l Not Affected l l l Cover, Adjustment l Steel-Cad Plated l Not Sensitive l l Not Affected l l l Steel-Cad Plated Not Sensitive l l l Nuts l l Not Affected l l l Iever, Manual Reset l Steel-Cad Plated l Not Sensitive l Not Affected l l l

l Sptcer, Sensor Housing l Aluminum l Not Sensitive l Not Affected l l Not Sensitive l l l Housing, Sensor l Aluminum l Not Affected l l Not Sensitive l l Extension l Alcainum l l Not Affected l l Not Sensitive l l l Cushing, Iever Spring l Aluminum l Not Affected l l Not Sensitive l l l Cover, Housing l Aluminum l Not Affected l l l Oricket, Terminal Block l Aluminum l Not Sensitive l l Not Sensitive l l Not Affected l l l Housing l Aluminum l l

l l Not Affected l l Spicer l Aluminum l Not Sensitive Not Affected l l Not Sensitive l l l Rod, Manual Reset l Aluminum l l l Not Sensitive l l Not Affected l W2ther, Shoulder l Aluminum l Not Affected l l l Springs l Music Wire Plated l- Not Sensitive l l l Not Affected l l l Screw, Adjustment l Brass l Not Sensitive l l Not Affected l l Pin, Pivot l Stainless Steel l Not Sensitive l l l l Not Affected l l Iever, Limit Switch l Stainless Steel l Not Sensitive l l Not Affected l l l Sixhe r, Limit Switch l Spring Steel l Not Sensitive l l l l l l Cracket l l l l l l l l l

m tsrial & Parts List

Reference:

V-6 A, ROC-6A ,

,O l )

Fccilitys ( ,1c-Iscza Unit 1 COMPONENT MATER LUATION SHEET Index 05H-019D Dock;ts 50-346 Rev. 2 Prcpared by k OsaAh _ Dates N kJ Checked by: g gs A g Dates g/ />

l Plant I.D. No.: TS5421 Component: Temperature Switch l Manufacturer Barksdale Model No.: T2H-M155S l  !

l l l  !

l l l THERMAL AGING l RADIATION l l l

l Parts List l Materials List l Qualification l Reference l Qualification l Reference l l l l l l l l

l Rstainer, Adj. Screw l Spring Steel l Not Sensitive l l Not Affected l l l Not Sensitive l l Not Affected I l l Capillary Sensor Ass'y l Metallic l Crtcket Assembly, Limit l Metallic l Not Sensitive l l Not Affected ,i l Screw ] l l l l l l

l Plunger Assembly l Metallic l Not Sensitive l l Not Affected l l l l Washer, Compensating l Metallic l Not Sensitive l l Not Affected l l l Intulator, Cover l Fishpaper l Not Sensitive l CAL-69 l 3.0 x 109 RADS l CAL-69 l l M2rker, Insulator l Fishpaper l Not Sensitive l CAL-69 l 3.0 x 109 RADS l CAL-69 l 7 CAL-69 l

l Tarminal Block l Metallic, Phenolic, l 40 Years @ 122*F l CAL-69 l 2. 0 x 10 RADS l l l l Thermoplastic l l l l l l l Licit Switch Assembly l Metallic, Phenolic, l 40 Years @ 122*F l CAL-69 l 2.0 x 107 RADS l CAL-69 l l Thermoplastic l l l l l l

In ulator, Housing l Mylar l 40 Years @ 122*F l CAL-69 l 1.0 x 107 RADS l CE-69 l l

l Insulator, Limit Switch l Mylar l 40 Years @ 122*F l CAL-69 l 1.0 x 107 RADS l CAL-69 l l O-Ring, Spacer l BUNA-N l 15.1 Years @ 122*F l CAL-69 l 1.5 x 107 RADS l CE-69 l l O-Ring, Housing l BUNA-N l 15.1 Years.9 122*F l CAL-69 l 1.5 x 107 RADS l CAL-69 l l O-Ring, Adjustment Screw l BUNA-N l 15.1 Years @ 122*F l CAL-69 l 1.5 x 107 RADS l CAL-69 l 7

l O-Ring, Manual "eset Rodl BUNA-N l 15.1 Years @ 122*F l CAL-69 l 1.5 x 10 RADS l CAL-69 l Greater than 40 CAL-69 6.0 x 10 7 RADS l CAL-69 l l Washer I Nylon l l l l l l Years @ 122*F l l l l l Gacket, Housing Cover l Neoprene l 22 Years @ 122*F l CAL-69 l 7.0 x 106 RADS l CAL-69 l l Gasket, Adjustment Cover l Neoprene l 22 Years @ 122*F l CAL-69 l 7.0 x 106 RADS l CAL-69 l l l l l l Note 1 l l l l l l l l l l l l l l l l Material & Parts List

Reference:

V-6A, ROC-6A Notes: 1. At least 50% retention retained.

Facility: D Berta Unit 1 SYSTEM COMPONENT , ATION WORK 3HEET Index tw 05H-020 Dock';t 50-346 Rev.: 2 PrIparcd by: _N Date I[ D Check;d by:

@ @ @ f Date: ///////

l ll l l l l l EQUIPMENT DESCRIPTION ll ENVIRONMENT DOCUMENTATION REF. l Qualification l Outstanding l l ll Parameter l Specification l Qualification Specification lQualificatior:l Method l Items l l ll l l l l l 1 l lSyst;cs ECCS Pump Room ll Operating l 1 Year .l 1.1 Years l Note 2 ] Notes 1 and 4l Analysis l None l l HVAC ll Time l l l l l { l l ll l l l l l l l lPlcnt ID No. TS5422 ll l l l l l l l l ll Temperature l 130.0 l 145.0 l C-105 l Notes 1 and 4l Analysis l None l l Component: Temperature ll (*F) l l l l l l l l Switch ll l l __

l l l l l l ll l l l l l l l lMEnufccturer: Barksdale ll Pressure l 16.06 l 16.2- l C-105 l Notes 1 and 4l Analysis l None l l ll(PSIA) l l l l l l l l Modal Number: T2H-M155S ll l l l l l l l ll l l l l l l l Function: Fan Control ll Relative l 100.0 l 100.0 l A l Notes 1 and 4l Analysis l None l l ll Humidity l l l l l l l l ll (o l l l l l l Accuracy: Spec: N/A ll l l l l l ,

l l Demon: N/A ll l l l l l l l l ll Chemical l N/A l N/A l N/A l N/A l N/A l None l lStrvice: Emergency Core ll Spray l l l l l l l l Cooling System Room ll l l l l l l l l Cooler Fan 4 ll l l l l l l l l Location: Auxiliary Bldg.ll l l l l CAL-69 l l l l Rm. 105 ll Radiation 6 l1.9 x 10 RADS l 7. 0 x 10 6RADS l T l Note 3 l Analysis l None l l ll l l l l l l l l Flood Level Elev: N/A ll l l l l l l l lAbova Flood Level: N/A ll Aging l 40 Years l 15 Years l I l CAL-69 l Analysis l None l l ll l l l l Note 3 l l l lNnad:d for: ll l l l l l l l l Hot Shutdown lX l ll l l l l l l l l ll Submergence l N/A l N/A l N/A l N/A l N/A l N)ne l l Cold Shutdown lX l ll l l l l l l l l ll l l l l l l l

(

( l I

\

/

Fccility:

Dockst:

1. C-Be2O3 Unit 1 DSV 50-346

\ /

SYSTEM COMPONENT L _LUATION WORKSHEET Index Nose _05H-020A Rev.: 2 Prepar:d by: N. Date // / )

Checked by: Qb/&,fh# Date e// d// 5

1. This component is a local temperature switch that automatically controls a cooler fan motor in the ECCS pump room  ;

I v;ntilation system. The ECCS pump room ventilation system's design function is to maintain a suitable environment for the cirActric motor drivera cf high pressure injection pumps, decay heat pumps, and containment spray pumps (FSAR Vol. 5, Ch. 9,

p. 102). In performing its function, the system ventilates rooms 105, 113, and 115. The local temperature switches control th2 system to maintain room temperatures between 80*F and 122*F (50*C).

Th2 thermal-hydraulic analysis performed shows t;.at only a postulated main feedwater line break will cause these rooms to be exposed to the elevated temperature, pressure, and relative humidity specified. Additionally, the analysis did not consider j tha use of any redundant or non-redundant ventilating systems, thus retaining conservatism. The high pressure injection I pump and motor heat load has been analyzed into the thermal-hydraulic profiles and has been found to be insignificant. f of the equipment located in these rooms, only the high pressure injection pump motors are required to aid in mitigating the cffects of the postulated high energy line break accident. The emergency procedures applicable to the main feedwater line l brcak specify the need for high pressure injection only in response to too rapid a feeding of the steam generators upon l cuxiliary feed initiation, thus causing primary system depressurization. Furthermore, setpoint changes have been made, lowering the steam generator level maintained to preclude the need for high pressure injection.

Tha high pre ure injection pump motor will surviva3 the short-term harsh environment in the highly unlikely event of its n;csssity to operste.

This temperature switch automatically operates a cooler fan to maintain the room temperatures between 80*F and 122'F. Fan operation can be accomplished manually with a pushbutton switch if the temperature switch fails.

2. One year operating time is used as a conservative maximum specification.

3. M;terials evaluation conducted. Materials sensitive to radiation and/or thermal aging summarized on attached evaluation.

7- / ,-,;

/ )

\ l \  !

SYSTEM COMPONENT i..$,UATION WORK!HEET Index N 05H n20B Pzeility: Div.d-Be;co Unit 1 2 Rev.:

Dock;t 50-346 Pecpared by: e Date #t !# )

Check;d by: W4/M Date u/9/O 4 Th2 temperature switch in housed in a NEMA-4 enclosure and is designed to withstand the direct spray of a 1* fire hose nozzle at 65 gpm for a duration of 48 x (length x width x height) seconds from all angles. With an overpressure of 1.5 paid dua to a feedline blowdown 2 floors above, the temperature switch and the resulting steam " sauna" environment for cpproximately 1600 seconds, the temperature switch would function normally in the most severe environment postulated. The t;mperature switch die cast hotesing is rigid and will not collapse by engineering judgment. Since the normal ventilating ducting will not collapse with a P = 1.5 psig and will not see dampers close for a feedwater line break, the extra margin )

l cfforded by this system enhances the operability of the temperature switch. The dampers in the normal ventilating system l only close for a high radiation LOCA condition as presently programmed in the Saf ety Feature Actuating System. i l

)

1 1

l l

l l

l

(q) [n\/

\

\ / COMPONENT MALaAIS EVALUATION SHW Index 05H-020C Facility: Davic-Becse Unit 1 Rev.: 2  ;

Dock;t: 50-346 Prcpared g N Dates (

Checked by 3dly;/u % ) Date N/3/rO l I

I Plant I.D. No.: TSS422 Component: Temperature Switch l l

Manuf acture r Barksdale Model No.3 T2H-M155S l l l

l ll RADIATION l l l THERMAL AGING l l l _

Parts List l %terials List l Qualification l Reference l Qualification l Reference l l

l 1 1 1 I i l Not Affected l l 8 Ccr;ws l Steel-Cad Plated l Not Sensitive l l l Retniner Rings l Steel-Cad Plated l Not Sensitive l l Not Affected l l l Not Affected l l l Washers l Steel-Cad Plated I tbt Sensitive l l Crccket, Pivot Pin l Steel-Cad Plated l Not Sensitive l l Not Affected l l Not Affected l l l Pin, Ioading Spring l Steel-Cad Plated l Not Sensitive l l l Iockwasher, Sensor Hut l Steel-Cad Plated l Not Sensitive E l Not Affected l l l Not Affected l l l Plate, Guide l Steel-Cad Plated l Not Sensitive l Not Affected l l l Co- cr, Adjustment l Steel-Cad Plated l Not Sensitive l l l

l Steel-Cad Plated i Not Sensitive l l Not Affected l l Nuta l Not Affected l l l Iev:r, Manual Reset l Steel-Cad Plated l Not Sensitive l l Not Affected l l l Spacer, Sensor Housing l Aluminum l Not Sensitive l Not Sensitive l l Not Affected l l l Housing, Sensor l Altuminum l l Aluminum Not Sensitive l l Not Affected l l l Extcnsion l Not Affected l l l Bu;hing, Iever Spring l Aluminum l Not Sensitive l l l Not Affected l l l Cover, Housing l Aluminum l Not Sensitive l Not Affected l l l Erncket, Terminal Block l Altaninum l Not Sensitive l l l Not Affected l l l Hou0ing l Aluminum l Not Sensitive l l

l Aluminum l Not Sensitive l l *iot Affected l l Cpacer l Not Affected l l l Rod, Manual Reset l Aluminum l Not Sensitive l l

l l Not Affected l l W2cher, Shoulder l Aluminum l Not Sensitive l Not Affected l l l Cprings l Music Wire Plated l Not Sensitive l Not Affect,d l l Ccrcw, Adjustment l Brass l Not Sensitive l l l l Not Affected l l l Pin, Pivot l Stainless Steel l Not Sensitive  !

l l Iever, Limit Switch l Stainless Steel l Not Sensitive l l Not Affected l Not Sensitive l l Not Affected l l l Warher, Limit Switch l Spring Steel l l l l l l l Cr:cket l l l l l l l 1 Material & Parts List Reference V-6 A, ROC-6A

Facilitys 0-Berse Unit 1 COMPONENT MATERI VALUATION CHEET Index a.

Dock;t: Lp3 M, Rev.: 2 Prepared by b Dater / 2 Check;d by: g p_@ Jf Dates //////3 l Plant I.D. No. TS5422 Component: Temperature hitch l i l Manufacturer Barksdale Model No.: T2H-M155S l l I l l THERMAL AGING l RADIAT.{' . l l

l Parts List l Materiale List l Qualification l Reference l Qualification l Reference l

! I i l l l l l l R;tainer, Adj. Screw l Spring Steel l Not Sensitive l l Not Affected l l ,

I l Ccpillary Sensor Ass' y l Metallic l Not Sensitive l l Not Affected l l l

l l Crccket Assembly, Littit l Metallic l Not Sensitive l l Not Affected l l l Screw l l l l l l l Plunger Assembly l Metallic l Not Sensitive l l Not Affected l l l Wuher, Compensating l Metallic l Not Sensitive l l Not Affected l l l In;ulator, Cover l Fishpaper l Not Sensitive l CAL-69 l 3.0 x 109 RADS l CAL-69 l l Merker, IL,ulator l Fishpaper l Not Sensitive i CAL-69 l 3.0 x 109 RADS l CAL-69 l l Terminal Block l Metallic, Phenolic, l 40 Years 0 122*F l CAL-69 l 2.0 x 10 7 RADS l CAL-69 l l l Thermoplastic i l l l l l Li2it Switch Assembly l Metallic, Phtnolic, l 40 Years 0 122'F l CAL-69 l 2.0 x 107 RADS l CAL-69 l

} Thermoplastic l l l l l l

l In;ulator, Housing l Mylar l 40 Years 0 122*F l CAL-69 l 1.0 x 107 RADS l CAL-69 l l Intulator, Limit Switch l Mylar l 40 Years 0 122*F l CAL-69 l 1.0 x 107 RADS l CAL-69 l l O-Ring, Spacer l BUNA-N l 15.1 Years 0 122*F l CAL-69 l i.5 x 107 RADS l CAL-69 l 7 RADS CAL-67 l O-Ring, Housing l BUNA-N l 15.1 Years 0 li2*F l CAL-69 l 1. 5 x 10 l l l O-Ring, Adjustment Screw l 3UNA-N l 15.1 Years 0 122*F l CAL-69 l 1.5 x 107 RADS l CAL-69 l O-Ring, Manual Reset Rod l BUNA-N l 15.1 Years 0 122'F l CAL-69 l 1.5 x 107 RADS l CAL-69 l l

CAL-69 6.0 x 107 RADS CAL-69 l l Wuher l Nylon l Greater than 40 l l l l l l Years 0 122'F l l l l l Gagket, Housing Cover l Neoprene l 22 fears 0 122*F l CAL-69 l 7.0 x 106 RADS l CAL-69 l l Ga;ket, Adjustment Cover l Neoprer.e l 22 Yects 0122*F l CAL-69 l 7.0 x 106 RADS l CAL-69 l l l l l l Note 1 l l l l l l l l l 1 l l l l l l

Matsrial & N1rts List

Reference:

V-6A, ROC-6A Notsa: 1. At least 50% retention retained.

( \

Fccility: Berse Unit 1 SYSTDI COMPONENT i ,iATION WORKSHEET Index to 05H-021 Dock;t 50-346 . Rev.: 2 Prepared by: N , Date: II /

Check;d by: -AfhMd 7Dater v////2 < a l 11 I I l l l EQUIPMENT DESCRIPTION ll ENVIRONMENT l DOCUMENTATION REF. l Qualification l Outstanding l l ll Parameter l Specification l Qualification Specification Qualification l Method l Items l l ll l l 1 I i l l lSyttems ECCS Pump Room ll Operating l 1 Year l 1.1 Years l Note 2 l Notes 1 and 4l Analyatis l None l l HVAC ll Time l l l l l l l l ll l l l l l l l lPltnt ID No. TS5423 ll l l l l l l l ll llremperaturel 155.0 l 170.5 l C-ll3 l Notes 1 and 4l Analysis l None l l Component: Temperature ll ("F) l l l l l I l l Switch ll l l l l l l l l ll l l l l l 1 l lM uufteturer: Barksdale ll Pressure l 16.06 l 16.2 l C-ll3 l Notes 1 and 4l Mnalysis l None l ll(PSIA) l l l l l l l l

l Modal Number: T2H-M155S ll l l l l l l l l ll l l l l l l Hone l

l Function: Fan Control ll Relative l 100.0 l 100.0 l A l Notes 1 and 4l Analysis l l l ll Humidity i l l l l l l l ll (o l l l l l l l lAccurccy: Spect N/A ll l l l I I l l ,

l Demon N/A ll l l l l l l l l l ll Chemical l N/A l N/A l N/A l N/A i N/A l None l l Service Emergency Core ll Spray l l l l l l l l Cooling System Room ll l l l l l l l l Cooler Fan 3 ll l l l l l { l lLocrtion: Auxiliary Bldg.ll l l l l CAL-69 l l l 6

l Rm. 113 ll Radiation l1.1 x 10 RADS l 7. 0 x 10 6RADM l AS l Note 3 j Analysis l None l l ll l l l l l l l l Flood Level Elev: N/A ll l l l l l l l lAbova Flood Level N/A ll Aging l 40 Years l 15 Years l 1 l CAL-69 l Analysis l None l l ll l l l l Note 3 l l l lNe d:d for ~

ll l l l l l l l l Hot Shutdown l X"l ll l l l l l l l l ll Submergence l N/A l N/A l N/A l N/A l N/A l None l l Cold shutdown l X l ll l l l l l l l l ll l l l _

l l l l

Ind*,x CL J 055-021A Facility: D m s-Bacc3 Unit 1 SYSTEM CONPONENT bJLUATION WORKSHEET Rev. : 2 Dockst: 50-346 Prcparsd by: N. Date // 3 Check:d by: <,4&p4 M -[ Date - //h//3

1. This component is a local temperature switch that automatically controls a cooler fan motor in the ECCS pump room vantilation system. The ECCS pump room ventilation system's design function is to maintain a suitable environment for the electric motor drivers of high pressure injection pumps, decay heat pumps, and containment spray pumps (FSAR Vol. 5, Ch. 9,

p. 102). In performing its function, the system ventilates rooms 10$, 113, and 115. The local temperature switches control the system to maintain room temperatures between 80*r and 122*F (50*C).

Tha thermal-hydraulic analysis performed shows that' only a postulated main feedwater line break will cause these rooms to be exposed to the elevated temperature, pressure, and relative humidity specified. Additionally, the analysis did not consider ths use of any redundant or non-redundant ventilating systems, thus retaining conservatism. The high pressure injection pump and motor heat load has been analyzed into the thermal-hydraulic profiles and has been found to be insignificant.

Of the equipment located in these rooms, only the high pressure injection pump motors are required to aid in mitigating the effects of the postulated high energy line break accident. The emergency procedures applicable to the main feedwater line break specify the need for high pressure injection only in response to t'oo rapid a feeding of the steam generators upon  !

l tuxiliary feed initiation, thus causing primary system depressurization. Furthermore, setpoint changes have been made, '

lowering the steam generator level maintained to preclude the need for high pressure injection.

Th3 high pressure injection pump motor will survive the short-term harsh environment in the highly unlikely event of its nicessity to operate.

Fan This temperatete switch automatically operates a cooler fan to maintain the room temperatures between 80*F and 122*F.

operation can be accomplished manually with a pushbutton switch if the temperature switch fails.

2. One year operating time is used as a conservative maximum specification.

3. Materials evaluation conducted. Materials sensitive to radiation and/or thermal aging summarized on attached evaluation.

~l FCcility: Davd-Be2c0 Unit 1 O

SYSTEM COMPONENT baLUATION WORKSHEET

)

IndIx Ns..d O5H-0217 Dockstt 50-346 Rev.: 2 I Ptsp;rsd by: N. Date M N CheckId by: MM Date N/.JAf3

4. The temperature switch is housed in a NEMA-4 enclosure and is designed to withstand the direct spray of a 1" fire hose nozzle at 65 gpm for a duration of 48 x (length x width x height) seconds from all angles. With an overpressure of 1.5 psid due to a feedline blowdown 2 floors above, the temperature switch and the resulting steam " sauna" environment for approximately 1600 seconds, the temperature switch would function normally in the most severe environment postulated. The tsmperature switch die cast housing is rigid and will not collapse by engineering judgment. Since the normal ventilating ducting will not collapaa with a P = 1.5 psig and will not see dampers close for a feedwater line break, the extra margin afforded by this system enhances the operability of the temperature switch. The dampers in the normal ventilating system cnly close for a high radiation LOCA condition as presently programmed in the Safety Feature Actuating System.

l t

4 i

1 i

l I

1

______m _ _ _ _ - _ _ _ _ _ _ _ - _ - . _ _ _ _ _ _ . _ _ _ _ _ . _ _ _ _ _

f\ / \

h

)

Fccilitys' O vic-Berse Unit 1 COMPONENT ALS EVALUATION SHEET Index L / 205~-021C Docket: 50-346 Rev.: Z Pr'; pared by: Dates I/!f Checked byr @4 Dates ( /gJ l Plant f.D. No. : TS5423 Component: Temperature Switch l l Manuf acturer: ,__Barksdale Model No.: T2 H-M155S l l l l l l THERMAL AGING l RADIATION l l Parts List Materials List l Qualification l Reference l Qualification l Reference l l l l l ,

l l l Screws l Steel-Cad Plated l Not Sensitive l l Not Affected l l l Retainer Rings l Steel-Cad Plated l Not Gensitive l l Not Affected l l l Wishers l Steel-Cad Plated l Not Sensitive l l Not Affected l l l Cracket, Pivo,t Pin l Steel-Cad Plated l Not Sensitive l l Not Affected l l l Pin, Ioading Spring l Steel-Cad Plated l Not Sensitive l l Not Affecte<! l l l Iockwasher, Sensor Ibt l Steel-Cad Plated l Not Sensitive l l Not Affecte<* l l l Plate, Guide l Steel-Cad Plated l Not Sensitive l l Not Affecte - l l l Co ve r, Adjustment l Steel-Cad Plated l Not Sensitive l l Not Affected l l l Nuts l Steel-Cad Plated l Not Sensitive l l Not Affected l l l 1ever, Manual Reset l Steel-Cad Plated l Not Sensitive l l Not Affected l l l Spacer, Sensor Housing l Aluminum l Not Sensitive l l Not Affected l l l Housing, Sensor l Aluminum l Not Sensitive l l Not Affected l l l Extension l Aluminum l Not Sensitive l l Not Affected l l l Bushing, lever Spring l Aluminum l Not Sensitive l l Not Affected l l l Cover, Housing l Aluminum l Not Sensitiva l l Not Affected l l l Eracket, Terminal Block l Aluminum l Not Sensitive l l Not Affected l l l Housing l Aluminum l Not Sensitive l l Not Affected l l l Spacer l Aluminum l Not Sensitive l l Not Affected l -l l Rod, Manual P.sset l Aluminum l Not Sensitive l l Not Affected l l l Washer, Shoulder j Ahminum l Not Sensitive l l Not Affected l l l SPrings l Music Wire Plated l Not Sensitive l l Not Affected l l l Scre w, Adjustment l Brass l Not Sensitive l l Not Affected l l l Pin, Pivot l Stainless Steel l Not Sensitive l l Not Affected l l l 1 eve r, Limit Switch l Stainless Steel l Not Sensitive l l Not Affected l l l Wisher, Li: sit Switch l Spring Steel l Not Sensitive l l Not Affacted l l l Erackart l l l l l l l l l l l l l Matsrial t. Parts List Reference V-6 A, ROC-6A

p i

Facility ( ic-Becca Unit 1 COMPONENT MATE ALUATION SHEET Index 05H-021D Dock;ts 50-346 Rev.: 2 Prcpared by: N dash Dates (( /

Checked by: c{.d;;,rgs M Dates ss////'3 l Plant I.D. No.: TS5423 Component: Temperature Switch l Manufacturer Barksdale Model No.: T2H-M155S l l

l l l l THERMAL AGING l RADIATION l l l

l Parts List l Materials List l Qualification l Reference l Qualification l Reference l l l l 1 l l l l l Ratainer, Adj. Screw l Spring Steel l Not Sensitive l l Not Affected l l l Capillary Sensor Ass'y l Metallic l Not Sensitive l l Not Affected l l l Crccket Assembly, Limit l Metallic l Not Sensitive l l Not Affected l l l Screw l l l l l l l Plunger Assembly l Metallic l Not Sensitive l l Not Affected l .

l l wnher, Compensating l Metallic l Not Sensitive l l Not Affected l l l In;ulator, Cover l Fishpaper l Not Sensitive l CAL-69 l 3.0 x 109 RADS l CAL-69 l l M:rker, Insulstor l Fishpaper l Not Sensitive l CAL-69 l 3.0 x 109 RADS l CAL-69 l l TJrminal Bloct l Metallic, Phenolic, l 40 Years 0 122*F l CAL-69 l 2.0 x 107 RADS l CAL-69 l l Thermoplastic l l l. l l l

l Licit Switch Assembly l Metallic, Phenolic, l 40 Years 0 122*F l CAL-69 l 2.0 x 107 RADS l CAL-69 l l Thermoplastic l l l l l l

l Insulator, Housing l Mylar l 40 Years 0 122*F l CAL-69 l 1.0 x 10 7 RADS l CAL-69 l l Insulator, Limit Switch l Mylar l 40 Years 0 122*F l CAL-69 l 1.0 x 107 RADS l CAL-69 l l O-Ring, Spacer l BUNA-N l 15.1 Years 0 122*F l CAL-69 l 1.5 x 10 7 RADS l CAL-69 l l O-Ring, Housing i BUNA-N l 15.1 Years 0 122*F l CAL-69 l 1.5 x 10 7 RADS l CAL-69 l 7 RADS CAL-69 l O-Ring, Adjustment Screw l BUNA-N l 15.1 Years 0 122*F l CAL-69 l 1. 5 x 10 l l O-Ring, Manual Reset Rod l BUNA-N l 15.1 Years 0 122*F l CAL-69 l 1. 5 x 107 RADS l CAL-69 l l

l Wnher l Nylon l Greater than 40 l CAL-69 1 6.0 x 107 RADS l CAL-69 l l l l Years 0 122*F l l l l l Gasket, Housing Cover l Neoprene l 22 Years 0 122*F l CAL-69 l 7.0 x 10 6 RADS l CAL-69 l l Cc=ket, Adjustment Cover l Neoprene l 22 Years 0 122*F l CAL-69 l 7.0 x 106 RADS l CAL-69 l l l l l l Note 1 l l l l l l l l l l l l l 1 l l

MIterial & Parts List Reference V-6A, ROC-6A Notso: 1. At least 50% retention retained.

Fccilitys -Mc;o Unit 1 SYSTEM COMPONENT' !ATION WORKSHEET Index i C5H-022 50- 45

~

Rev.: 2 Dockst:

Prepar:d by: b Date IE h2 Checkid by 'Mhg 1 Dater //,//,//2 l ll l l l l l

l Qualification l Outstanding l lEQLJIPMENT DESCRIPTION ll ENVIRONMENT l DOQJMENTATION REF.

l ll Parameter l Specification Qualification lSpecificationlQualification' Method l Items l l ll l l I i i l l lSyctems ECCS Pump Room ll Operating ] 1 Year l 1.1 Years l Note 5 l Notes 1 and 4l Analysis l Hone l l l l l l l l HVAC ll Time l l l ll l l l l l l l i Irlant ID No. TS5424 ll l l l l 1 l l l ll Temperature l 177.0 l 194.7 l C 115 l Notes 1 and 4l Analysis l None l l l Component: Temperature ll (*F) l l l l l l l l l Switch ll l l l l l l l l ll 1 l l l l 1 None l

lMinufteturers Barksdale ll Pressure l 15.60 l 17.1 l C-ll5 l Notes 1 and 4l Analysis l l ll(PSIA) l l l l l l l l

T2H-M155S ll l l l

l l l l Modal Number l l ll l l 1 l I i l l Function: Fan Control ll Relative l 100.0 l 100.0 l A l Notes 1 and 4l Analysis l None l ll Humidity l l l l l l l l

l ll (s) l l  ! l l l l l

l Accuracy: Spect N/A ll l l l l l l l Demon: N/A ll l l l l l l Nons l

l ll Chemical l N/A l N/A l N/A l N/A l N/A l l lStrvice Emergency Core ll Spray l l l l l l l Cooling System Room ll 1 l l l l l l l

l Cooler Fan 2 ll l l l l l l l lLocItion: Auxiliary Bldg.ll l l l l CAL-69 l l l 5 6 AS Note 3 Analysis None l l Rm. 115 ll Radiation l3.84 x 10 RADSl7.0 x 10 RADS l l l l l ll l l l l l l l

l Flood Level Elev: N/A ll l l l l l l 40 Years 15 Years  ! I l CAL-69 l Analysis l None l lAbova Flood Level N/A ll Aging l l l

l ll l l l l Note 3 l l l l l lNend;d for ll l l l l Ilot Shutdown lX l ll l l l l l l l l

l l Submergence l N/A l N/A l N/A l N/A l N/A l None l l

l l Cold Shutdown lX l ll l l l l l l l ll l l l l l l l

Facility: Dtvis-Be333 Cait 1 SYSTEM COMPONENT'us ALUATION WOR 3 SHEET Ind:x Dest'2058-022A Rev.: 2 Docksts 50-346 PrGPSr:d by: N. Date 8/ / I Chscksd by: #,& C J Date n/J/D

1. This component is a local temperature switch that automatically controls a cooler f an motor in the ECCS pump room vantilation system. The ECCS pump room ventilation system's design function is to maintain a suitable environment for the elsctric motor drivers of high pressure injection pumps, decay heat pumps, and containment spray pumps (FSAR Vol. 5, Ch. 9,

p. 102). In performing its function, the system ventilates rooms 105, 113, and 115. The local temperature switches control the system to maintain room temperatures between 80*F and 122'F (50*C).

The thermal-hydraulic analysis performed shows that only a postulated main feedwater line break will cause these rooms to be exposed to the elevated temperature, pressure, and relative humidity specified. Additionally, the analysis did not consider the use of any redundant or non-redundant ventilating systems, thus retaining conservatism. The high pressure injection pump and motor heat load has been analyzed into the thermal-hydraulic profiles and has been found to be insignificant.

Of the equipment located in these rooms, only the high pressare injection pump motors are required to aid in mitigating the ef fects of the postulated high energy line break accident. The emergency procedures applicable to the main feedwater line  !

I break specify the need for high pressure injection only in response to too rapid a feeding of the steam generators upon auxiliary feed initiation, thus causing primary system depressurization. Furthermore, setpoint changes have been made,

' Icwering the steam generator level maintained to preclude the need for high pressure injection.

The high pressure injection pump motor will survive the short-term harsh environment in the highly unlikely event of its .

l nscessity to operate.

This temperature switch automatically operates a cooler fan to maintain the room temperatures between 80*F and 122*F. Fan cperation can be accomplished manually with a pushbutton switch if the temperature switch fails.

2. Ona year operating time is used as a concervative maximum specification.

3. Materials evaluation conducted. Materials sensitive to radiation and/or thermal aging summarized on attached evaluation.

p~3

\Y Pccility: D v40-B2002 Unit 1 SYSTEM COMPONENT b dLUATION WORKSHEET Ind;x N 05H-022B Rev.: 2 Docksts 50-346 PrcparOd by: . Date // # 8)

Chickrd by: c4% h l M Date //AM(1 I

Tha temperature switch is housed in a NEMA-4 enclosure and is designed to withstand the direct spray of a l' fire hose f 4.

l nozzle at 65 gpm for a duration of 48 x (length x width x height) seconds from all angles. With an overpressure of 1.5 :ysid l dua to a feedline blowdown 2 floors above, the temperature switch and the resulting steam " sauna

• environment for tpproximately 1600 seconds, the temperature switch would function normally in the most severe environment postulated. The l temperature switch die cast housing is rigid and will not collapse by engineering judgment. Since the normal ventilating ducting will not collapse with a P = 1.5 psig and will not see dampers close for a feedwater line break, the extra margin i efforded by this system er-hances the operability of the temperature switch. The dampers in the normal ventilating system only close for a high radiation LOCA condition as presently programmed in the Safety Feature Actuating System.

M%

Index L I 205H-022C Fzcilitys '.bvic-Berse Unit 1 COMPONENT AIS EVALUATION SHEET Rev.: g.

Docket: 50-346 Prepared by: }) . &t

" Dates ah af.2/g 3 Checked by: c/J,,,,'<lA ,s/_ hDates Plant I.D. No.: TS5424 Component: Temperature Switch, I l

l Manufacturer: Barksdale Model No.: 'T2H-M155S ll l I l l l l THERMAL JGING l RADIATION l i l

Parts List Materials List l Qualification l Reference l Qualification l Reference l l

l l l l l l l ,

l Steel-Cad Plated Not Sensitive l l Not Affectrad l l l Screws l Not Affected l l l Retainer Rings l Steel-Cad Plated l Not Sensitive l l l

l W;shers l Steel-Cad Plated l Not Sensitive l l Not Affected l Not Affected l l l Dracket, Pivot Pin l Steel-Cad Plated l Not Sensitive l l Not Affected l l l Pin, Ioading Spring l Steel-Cad Plated l Not Sensitive l l l lockwasher, Sensor Nut l Steel-Cad Plated l Not Sensitive l l Not Affected l l l Not Affected l l l Plate, Guide l Steel-Cad Plated l Not Sensitive l Not Affected l l l Cover, Adjustment l Steel-Cad Plated l Not Sensitive l l l

l Not Affected l l Nuts l Steel-Cad Plated l Not Sensitive l l

Not Affected l l Iever, Manual Reset l Steel-Cad Plated l Not Sensitive l l l

Not Affected l l Spacer, Sensor Housing l Aluminum l Not Sensitive l l l

l Housing, Sensor l Aluminu:n l Not Sensitive l l Not Affected l l Not Affected l l l Extension l Aluminum l Not Sensitive l Not Affected l l l Bushing, Iever Spring l Aluminum l Not Sensitive l l l

l Cover, Housing l Aluminum l Not Sensitive l l Not Affected l l Cracket, Terminal Block l Aluminum l Not Sensitive l l Not Affected l l l Not Affected l l l Housing l Aluminum l Not Sensitive l l Not Affected l l l Spacer l Aluminum l Not Sensitive l l

l l Not Affected l l Rod, Manual Reset l Aluminum l Not Sensitive l l Not Affected l l l W sher, Shoulder l Aluminum l Not Sensitive l

Not Affected l l Springs l Music Wire Plated l Not Sensitive l l l Screw, Adjustment l Brass l Not Sensitive l l Not Affected l l Not Affected l l l Pin, Pivot l Stainless Steel l Not Sensitive l l Not Affected l l l 1ever, Limit Switch l Stainless Steel l Not Sensitive l l Not Affected l l l Washer, Limit Switch l Spring Steel l Not Sensitive l l l l l l l l Cracket l 1 l l l l l l _

Matarial & Parts List

Reference:

V-6A, ROC-6A

4

[m\

F cility s (,,10-B;c32 Unit 1 COMPONENT MATE ALUATION SHEET Index A

( ')

!05H-022D Dockst: 50-346 Rev. 2 Prcpared by k , Dates' M/

y/f/r2 Checked Lys _pdfx M Dates l Plant I.D. No.: TS5424 Component: Temperature Switch l l Manufacturer Barkadale Model No.: T2H-M155S l l l l l l THERMAL AGING l RADIATION l l Parts List l Materials List l Qualification l Reference l Qualification l Reference l l l l l 1 I l l Rstainer, Adj. Screw l Spring Steel l Not Sensitive l l Not Affected l l l C:pillary Sensor Ass'y l Metallic l Not Sentitive l l Not Affected l l l Irtcket Assembly, Limit l Metallic l Not Sensitive l l Not Affected l l l Screw l l l l l l l Plunger Assembly l Metallic l Not Sensitive l l Not Affected l l l WLeher, Compensating l Metallic l Not Sensitive l l Not Affected l l l Insulator, Cover l Fishpaper l Not Sensitive l CAL-69 l 3.0 x 109 RADS l CAL-69 l l Marker, Insulator l Fishpaper l Not Sensitive l CAL-69 l 3.0 x 109 RADS l CAL-69 l l Tarminal Block l Metallic, Phenolic, l 40 Years 0 122*F l CAL-69 l 2.0 x 107 RADS l CAL-69 l l l Thermoplastic l l l l l l Linit Switch Assembly l Metallic, Phenolic, l 40 Years 0 122*F l CAL-69 l 2.0 x 107 RADS l CAL-69 l l l Thermoplastic l l l l l l In ulator, Housing l Mylar l 40 Years 0 122*F l CAL-49 l 1.0 x 107 RADS l CAL-69 l l Innulator, Limit Switch l Mylar l 40 Years 0 122*F l CAL-69 l 1.0 x 107 RADS l CAL-69 l l O-Ring, Spacer l BUNA-N l 15.l' Years 0 122*F l CAL-69 l 1.5 x 107 RADS l CAL-69 l l O-Ring, Housing l BUNA-N l 15.1 Years 0 122*F l CAL-69 l 1.5 x 107 RADS l CAL-69 l l O-Ring, Adjustment Screw l BUNA-N l 15.1 Years 0 122*F l CAL-69 l 1.5 x 107 RADS l CAL-69 l l O-Ring, Manual Reset Rod l BUNA-N l 15.1 Years 0 122*F l CAL-69 l 1.5 x 107 RADS l CAL-69 l l Wacher l Nylon l Greater than 40 l CAL-69 l 6.0 x 107 RADS l CAL-69 l l l l Years 0 122*F l l l l l G cket, Housing Cover l Neoprene l 22 Years 0 122*P l CAL-69 l 7.0 x 106 RADS l CAL-69 l l G:sket, Adjustment Cover l Neoprene l 22 Years 0 122'F l CAL-69 l 7.0 x 106 RADS l CAL-69 l l l 'l l l Note 1 l l l l l l l l l l l l l l l l Mtterial & Parts List

Reference:

V-6A, ROC-6A Notes: 1. At least 50% retention retained.

_A f i Fccility: D Dock ts OBe%7"Jnit1 50-343 SYSTEM COMPONENT 1 7 ATION WORKSHEET Index h Re v. :

05H-023 2

Prepar;d by: b ,

Date: ff /

Dates ///,J/f5 Check d by: ,hmM li l l l l l Qualification l Outstanding l l ll EQUIPMENT DESCRIPTION t ll ENVIRONMENT l DOCUMENTATICU REF.

Specification l Qualification l Method l Items l l ll Parameter l Specification l Qualification l ll l l 1 1  ! l lSyctcm: ECCS Pump Room ll Operating l 1 Year l 1.1 Years l Mote 2 l Notes 1 and 4l Analysis l None l l

)l HVAC ll Time l l l l l l j ll ll l 1 I l l l l '

lPlcnt ID No. TS5425 ll l l l l l l l ,

l llTemperaturel 177.0 l 194.0 l C-115 l Notes 1 and 4l Analysis l None l l lCompon2nt: Temperature ll (*F) l l l l l l l f ll l Switch l l l l l l l l ll 1 I i i i l l l 17.1 C-ll5 l Notes 1 and 4l Analysis None l lM:nufteturer: Barksdale ll Pressure l 15.6 l l l ll(PSIA) l l l l l l l l

l Modal Number T2H-M155S ll l l l l l l l l ll l l l l I i Hone l

IFunction: Fan Control llRelat'ive l 100.0 l 100.0 l A l Notes 1 and 4l Analysis l l l l ll Humidity l l l l l l l l ll (s) l I l l l l l .

lAccurccy: Spec: N/A ll l l l l l l l l Demon: N/A ll l l l l l l l l ll Chemical l N/A l N/A l N/A l N/A l N/A l None l lSarvica: Emergency Core ll Spray l l l l l l l Cooling System Room ll l l l l l l l l

l Cooler Fan 1 ll l l l l l l l lLocEtion: Auxiliary bldg.ll l l l l CAL-69 l l l l Rm. 115 ll Radiation l1.95 x 10 RADSl7.0 5 x 10 6RADS l AS l Note 3 i Analysis l None l l ll l l l l l l l l l l Flood Level Elev N/A ll l l l l l lAbova Flood Level N/A ll Aging l 40 Years l 15 Yeara l I l CAL-69 l Anr. lysis l None l l ll l l l l Note 3 l l l l

lNetded for: ll l l l l l l l Hot Shutdown lX l ll l l l l l l None l

l l l Submergence l N/A l N/A l N/A l N/A l N/A l l l

l Cold Shutdown lxl ll l l l l l l l

l ll l l l l l l

k 4 r Facilitys Davao-Bassa Unit 1 SYSTEMCOMPONENT(udLUATIONWORKSHEET Index No V 205H-023A Dockst: 50-346 Rev.: 2 Ptsparsd by: N, , Date // ,I jChecksd by: MM8d Date N/Vf}

i 5

1. This component is a local temperature switch that automatically controls a cooler fan motor in the ECCS pump room vantilation system. The ECCS pump room ventilation system's design function is to maintain a suitable environment for the j elsctric motor drivers of high pressure injection pumps, decay heat pumps, and containment spray pumps (FSAR Vol. 5, Ch. ?,  ;

f p. 102). In performing its function, the system ventilates rooms 105, 113, and 115. The local temperature switches control the system to maintain room temperatures detween 80*F and 122*F (50*C).  ;

q

! Tha thermal-hydraulic analysis performed shows that only a postulated main feedwater line break will cause these rooms to be l exposed to the elevated temperature, pressure, and relative humidity specified. Additionally, the analysis did not consider j the use of any redundant or non-redundant ventilating systems, thus retaining conservatism. The high pressure injection i j puxp and motor heat load has been analyzed into the thermal-hydraulic profiles and has been found to be insignificant.

f Of the equipment located in these rooms, only the high pressure injection pump motors are required to aid in mitigating the i effects of the postulated high energy line break accident. The emergency procedures applicable to the main feedwater line i I break specify the need for high pressure injection only in response to too rapid a feeding of the steam generators upon l auxiliary feed initiation, thus causing primary system depressurization. Furthermore, setpoint changes have been made, l l lowering the steam generator level maintained to preclude the need for high pressure injection.  !

I i Tha high pressure injection pump motor will survive the short-term harsh environment in the highly unlikely event of its  !

{ nscessity to operate.

t j

j This temperature switch a'atomatically operates a cooler f an to maintain the room temperatures between 80*F and 122*F. Fan j operation can be accomplished manually with a pushbutton switch if the temperature switch fails.

l 2. One year operating time is used as a conservative maximum specification.

~

! 1. Materia 1s evaluation conducted. Materials sensitive to radiation and/or thermal aging summarized on attached evaluation.

i e

i i

I I

i - . -_ _ . _ . -- - _ _ . __ _

{N

\ \ )

FCcility: DLv c-BergJ Unit 1 SYSTEM COMPONENTh w..iLUATIOJ WORKSHEET Index Ch.-205H-023B Rev.: 2 Dockst 50-346 Pr par:d by; a Date // 3 Checked by: W h O __/ Date ///#f/J

4. The temperature switch is housed in a NEMA-4 enclosure and is designed to withstand the direct spray of a 1* fire hose n:zzle at 65 gpm for a duration of 48 x (length x width x height) seconds from all angles. With an overpressure of 1.5 paid I du2 to a feedline blowdown 2 floors above, the temperature switch and the resulting steam " sauna" environment for cpproximately 1600 seconds, the temperature switch would function normally in the most severe environment postulated. The tcmperature switch die cast housing is rigid and will not collapse by engineering judgment. Since the normal ventilating l

ducting will not collapse with a P = 1.5 psig and will not see dampers close for a feedwater line break, the extra margin l afforded by this system enhances the operability of the temperature switch. The dampers in the normal ventilating system j only close for a high radiation LOCA condition as presently programmed in the Safety Feature Actuating System.

Facility " Davio-Berse Unit 1 COMPONENT L,..JRIALS EVALUATION SHEET Index . 2055-023C Docket: 50-346 m v. g Prepared by: , Dater /////g 3 Qaecked by: AA W(, . c:# hte sZi/ p3 Plant I.D. No.: TS5425 Component: Temperature Switch l

lunuf acturer s Barksdale Model No.: T2H-M1555 l

l l l THENGAL AGING l RADIATION l

Parts List l Naterials List l_ Qualification l Reference l Qualification l Reference l

1 l l l l l

l Steel-Cad Plated l Not Sensitive l l Not Affected l l Screws Not Affected l l Retainer Rings l Steel-Cad Plated l Not Sensitive l l l Steel-Cad Plated l Not Sensitive l l Not Affected l l Mashers l l Eracket, Pivot Pin l Steel-Cad Plated l Not. Sensitive l l Mot Affected l Steel-Cad Plated l Mot Sensitive l l Mot Affected l l l Pin, Ioading Spring i l Iockwasher, Sensor Hut l Steel-Cad Plated l Not Sensitive l l Not Affected l l l Plate, Guide l Steel-Cad Plated l Mot Sensitive l l Mot Affected l l Cover, Adjustment l Steel-Cad Plated l Not Sensitive l l Not Affected l l Steel-Cad Plated l Not Affected l l Nuts l Not Sensitive l Mot Affected l l

l Steel-Cad Plated l

l Iever, Manual Roset l Not Sensitive l l l Spacer, Sensor Housing l Alumiman l Not Sensitive l l Not Affected l i l

l Housing, Sensor l Alusninum l Not Sensitive l l Not Affected l Not Sensitive l l Mot Affected l l l Extension l Aluminusa l Not Affected l l Bushing, Iever Spring l Aluminum l Not Sensitive l l l Cover, Nousing l Alusainum l Not Sensitive l l Not Affected l l Eracket, Terminal Block l Alusalnusa l Not Sensitive l l Not Affected l l l l Not Affected l l l Housing l Aluminum l Not Sensitive l Spacer l Alusainum l Not Sensitive l l Not Affected l Rod, No.nual Reset l Aluminum l Not Sensitive l l Not Affected l l

l Masher, Shoulder l Aluminum l Not Sensitive l l Not Affected l l Springs l Music Mire Plated l Not Sensitive l l Mot Affected l Not Affected l l Screw, Adjustment l Brass l Not Sensitive l l Pin, Pivot l Stainless Steel l Not Sensitive l l Not Affected l l

Not Affected l l Iever, Limit Switch l Stainless Steel l Not sensitive l l l

l Casher, Limit Switch l Spring Steel l Not Sensitive l l Not Affected Bracket l l l l l l

l l l l l l Material s Parts List

Reference:

V-6A, ROC-6A

fy I )

Fccilitys ( , JC-Becca Unit 1 COMFONENT MATER 1 ALUATION SHEET Index := 05H-023D Dockst: 50-346 Rev.: 2 Pr: pared by: ,

Dates i / kI Check.d by: g /f Dates N///(3 I

l l Plant I.D. No.: TS5425 Component: Temperature Switch l l Manufacturer Barksdale Model No.: T2H-M155S l l  !

l l TIIERMAL AGING l RADIATION l l

l Parts List l Materials List l Qualification Reference l Qualification l Reference l l l

.1 l l 1 l l

' ll Rntainer, Adj. Screw Cr.pillary Sensor Ass'y l Spring Steel l Metallic l

l Not Sensitive Not Sensitive l l

l l Not Affected Not Affected l

l l

l l

l l Bracket Assembly, Limit l Metallfc l Not Sensitive l l Not Affected l l Screw l l l l l l l

l Plunger Assembly l Metallic l Not Sensitive l l Not Affected l l

] Wagher, Compensating l Metallic l Not Sensitive l l Not Affected l l l In;ulator, Cover l Fishpaper l Not Sensitive l CAL-69 l 3.0 x 109 RADS l CAL-69 l 9

l Marker, Insulator l Pishpaper l Not Sensitive l CAL-69 l 3.0 x: 10 RADS l CAL-69 l l Tsrminal Block l Metallic, Phenolic, l 40 Years 0 122*F l CAL-69 l 2.0 x 107 RADS l CE-69 l l Thermoplastic l l l l l l

l Licit Switch Assembly l Metallic, Phenolic, l 40 Years 9 122'F l CAL-69 l 2.0 x 107 RADS l CE-69 l l Thermoplastic l l l l l l

Insulator, Housing l Mylar l 40 Years 0 122*F l CAL-69 l 1.0 x 107 RADS l CE-69 l l

l In;ulator, Limit Switch l Mylar l 40 Years @ 13'2'F l CAL-69 l 1.0 x 107 RADS l CAL-69 l l O-Ring, Spacer l BUNA-N l 15.1 Years @ 122'F l CAL-69 l 1.5 x 107 RADS l CAL-69 l O-Ring, Housing l BUNA-N l 15.1 Years @ 122'F l CAL-69 l 1.5 x 107 RADS l CAL-69 l l

l O-Ring, Adjustment Screw l BUNA-N l 15.1 Years 0 122*F l CAL-69 l 1.5 x 107 RADS l CAL-69 l l O-Ring, Manual Reset Rodl BUNA-N l 15.1 Years 9 122*F l CAL-69 l 1. 5 x 10 7RADS l CAL-69 l l Washer l Nylon l Greater than 40 l CAL-69 l 6.0 x 107 RADS l CAL-69 l l l l Years 0 122'F l l l l l Gasket, Housing Cover l Neoprene  ! 22 Years 0 122*F l CAL-69 l 7.0 x 106 RADS l CAL-69 l l G:cket, Adjustment Cover l Neoprene 1 22 Years 9 122'F l CAL-69 1 7.0 x 106 FADS l CAL-69 l l l l l Note 1 l l l

l l l l l l l l l l l l l l

Material & Parts List Reference V-6A, ROC-6A Notes: 1. At least 50% retention retained.

_ _ _ _ _ _ _ - _ _ _ _ _ _ _ _