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Intervenor Exhibit I-NCNP-4,consisting of Rev 1 to Electrical Equipment Qualification File 113-19-01 to Public Svc Co of New Hampshire,Seabrook Station,Environ Qualification of Electrical Equipment,
	ML20215A197
Person / Time
Site:	Seabrook
Issue date:	09/30/1986
From:	Woodward N; ABB IMPELL CORP. (FORMERLY IMPELL CORP.)
To:	;
References
	OL-1-I-NCNP-004, OL-1-I-NCNP-4, NUDOCS 8612110199
	Download: ML20215A197 (123)
	v • d • e

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72-1; riaxial and 'PG-11, OG-EP, G-59) o .0 axial Equipment Type:

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Elec+.rical Equipment Qualification File No. 113-19-01 Revision 1 Record of Revisions Revision Description Date 0 Original Issue 11/7/85 1 Revised Table of Contents; 2/3/86 Equipment Summary Evaluation pp.1, deleted p. 2; QEWS, EQ Assessment Report pp.1, 3, 9 and 10; Reference 7; Added References 8, 9 and 10 5168m Page 2 of 3 Y

Electrical Equipment Qualification File No. 113-19-01 Revision i TABLE OF CONTENTS Ti tle Equipment List Equipment Summary Evaluation Qualification Evaluation Worksheet Environmental Qualification Assessment Report (Checklist) LIST OF ATTACHMENTS Reference Ti tl e 1. UE3C Specification No. 9763-006-113-19, Speci fication for Specialty Cable, 9/20/82. 2. FP-33262-02, FIRL Report F-A5550-8, Qualification Tests of Electrical CaDies in a Simulated S team-Li ne-Break and Loss-Of-Coolant-Accident Environmen t: RG-ll/u and RG-59/u Coaxial Cable, 1/14/83. 3. Vendor Le tter No. VU-030454 ITT to UE&C, 8/23/82. 4 Vendor Letter No. VU-033240, ITT to UE&C, 2/11/83. 5. Impell Calculation No. 0570-032-002, Rev. O, 2/13/85. 6. Record of Conversation between Chuck Greiman (UE&C) and Mr. N. Woodward (Impell), dated 10/8/85. 7. UE&C Purcnase Order No. SNH-744, 9763.006-113-19, dated 10/7/82 (Excerpts). 8. 5B-92605, UE&C's Letter to Impell, dated 2/13/85. h 9. 58-20380, PSNH Letter to Impell, dated 1/29/86. 10. Impell Letter No. 0570-032-NY-156, dated 2/2/86 Summary of Class 1E Equipment Submerged as a Result of Design Basis Events. 5168m Page 3 of 3

M yp. h: N mId D:sW r_ S Ei Z rm z o mm 1s,o~ S e g y_ 7 D e 8 e P 1 e 2 e O e O o 3 5 e 8 o M / T e 7 NE e 3 0 ED . L e 6 1 / VO . L e 1 0 0 EC . A o 9 0 1 e o G V. E RE e o T ED e w E A PO . A o O R D OC e o e e e e T o C e N .e U F e Y e T o E e F . R o A W e 6 S P o e e e e E e e R O e N . 4 e I . 0 e E o H L . 99 e O . 1 8 a I 5 FN e . 33 e P QO 1 1 e EP 8 1 e M e e A N e t e i O E 4 I r 0 w 1 2 G e t A DV . L e l N . L e N T i BE . A e e S o e i i o e o K I 1 e 0 o 0 N e 9 e E 0 U 8 R e E e c R 3 R e 1 U e C 1 ICN o O e I v A A e fL . S e u E t4 j E e F D . l A e E S 0 AO . i/ e 0 1 MM . l N e s e E e L e I o c F e , 0 o 4 I 0 S e t E e t E G K e R T o E a I A N e M.E e u E E. e P I - R.M C U o . RE e V . TL e R . SB e E . NA e T S . IC e S e I o L e e I 7 e P 1 e I e U . 6 o Q 0 e E I 1 e E e T E T e 2 N H N e io E S E . L e M M . B e d P C e r a 0 I e e s R 5 U . E e 7 I 0 Q . D o 9 V E . E e N e E O e O l N e N i T e o S 9 n R R V 5 o o Al O EO 0 e J. i S RN .0 e N.i. m e

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Electrical Equipment Qualification File No. 113-19-01 Revision 1 EQUIPMENT

SUMMARY

EVALUATION 1.0 Description The equipment under evaluation is the Coaxial and Triaxial Instrument Cable manufactured by ITT Suprenant Division. Thi s cable is located in all areas of the plant, both inside and outside containment, and will be evaluated for the worst case postulated environment conditions inside containment. The traceability of the test documentation to the cable supplied by ITT for UE&C Specification 9763-006-113-19 is provided in reference 4 2.0 Conclusien This equipment is qualified by sequential test for the postulated accident temperature, pressure, humidity, chemical spray and raciation dose and by test supplemented by analysis for tne required operating time. This equipment has a qualified life of 40 years at 167*F (75*C). Therefore, this equipment is qualified to the requirements of NUREG-0588, Ca tegory I. 3.0 Limitations None. 4.0 Discussion Two specimens are tested in Reference 2. These specimens are RG-ll/U and RG-59/U coaxial. Reference 4 states tnat these two specimens are representative of the four different types of caDies supplied to Seabrook as per Reference 1. The supplied cables are RG-ll triaxial, and RG-ll, RG-58 and RG-59 coaxial. The insulation in these cables is cross-linked polyethane with an Exane jacket. The limiting Environmental Zones for radiation are PB-15A, PB-4, PB-18 and PB-19. There are no Class lE Electrical Equipment is Zones PB-4 and PB-19 (Reference 8). The qualified life of the cable in Zones PB-15A and PB-18 (Radiation TIO 200 Mrads) is limited to 33.20 years. All margins suggested by IEEE 323-1974 have been meet. A vertical tray flame test has been conducted in accordance with Section 2.5 of IEEE Standard 383-1974 (Reference 3, p. 2, Item 5). 5168m Page 1 of 1

00AL IF ICAil0N EVA 10tJ WORK SHEET Tl 'g A / / PubIIc Servic. Ccenpany of New Hamsh! re 2 ~2- / /8[.) YU O/') In,, e : Prep ared By : D- -4 FCUlf t'f NT QUAL If ICAl l0N F il I NO. 113-19-01 Cincbd By: Date: i II l ostu lated i n vi rorp 3nt i Quel lf lod s n vi ronment i Qua l i f ic at i on i Out st and i ng l l E quipmen t Desc rip t ion il Fo rame te r i Value I No t e re nc e I Va hse i Ho l t. renc e l Method l ltems I Ma rc hase ordur reo.. is I i i i i i l I 9763-006-113-19 ll Operat ing l I Year i l l I Year 1 3 l Test and l None l I ll Time 1 I

p. I I

I p. ? 1 Analysis l I Equipment ID Nots).: ll I I I l 5 I l l l E 0E-CER-6 ll 1 l l I l l l Il i I i i i i i l ll Peak l 375 I I l 300 l 2 l l None l l ll Trep erat u re i l p. t l l p. Il i Test I i l ll (T) I l l i l l i l 11 1 I I I I I i l li 4 3 I I I i l I ll Peak l 60 l I i 113 i ? I l N6ne i l Equipment Type: ll Pres su re l l p. I I l p. Il l Test l l l In st rument Cable ll (Psig) l I l l I I I l 11 i i I I l l ll l I -- I i i i I l Manuf ac tu rer: 11 Relattw I 100 l 1 1 100 1 2 I I None I ITT Sm renant 11 Humidity i I p. I I l p. 10 1 Test 1 I l ll (1) I l l l l i l l Model Numter: ll l 1 l I l I l l M-ll Triaxial, RG-il, ll i i i i i l i RG-58 & RG-59 Coaw l a i ll Ctemic al l Boric Acid I i l lbric Acid 1 2 I I Hme I ll Spray (pH) I l. 21 by =t. I p. I i 1. 75 tv = t. I p. 10 i Test I i i ll l pn=7.5 to 10.5 I I pH=to.5 I 6 I l l l Accu rac y :':pec : tvA 11 1 I l i I i 1 l Dnmen : N/A l e 40 fear normai i ~ T'7 ~~I i N 0 i l i ll Radiat ico Dose 1 2.0 m IO l

p. 3 I l. (4 x 10 l

2 l i None l l ll (Rad s) l I tbte 1 l (thte il l p. C-2 l Test I l l lI I Tear Accident i i I I I I I l l t imit i ng E nvi renment: ll Radiation Dose ! I

p. 3 I

l l l I l ll (Rads) l l Note 1 l l l l l l Locat icn: Cont ainment is i I I I I i i I (All Zones) ll Aging l 167/40 1 3 I It7/40 1 3 l Test and i None l l Had Zone: Pr ima ry Aur. ll ('f / Years) l (75*C) I 1,. 2 l (75'C) I p. 2 i Analy sis l Oldg. (PD-ISA, FB-IB) Il l I 4 I Dbte I ) I I l I I Note I il l i l l l l l l i si i T i i i i I Lowest E levation: tote 2 ll l tvA l B l N/A l N/A l N/A I None l l F lood Lewl: Note 2 ll S ulme rgence l l l l l l l l Abo w F lood la w l : Note 2 ll l 1 I l l I l I ll 1 I l l I l i Doc ument at ion Ref e rerces : Fotes: 1. UE&C Dra=Ing No. 9763-F-300219, Ra wl s ion 17. Service Envi ronment al Chart. 7/22/85. 1. Itn l imit ing zones f or radiat ion are PB-ISA 2. FP-3 32f 2-02, F IRL R@ ort No. F-A5550-8, Qual if ic ation Test s of E lect rica l Cables and f 0-18. Zones PD-4 and P0-19 are exc luded in a Simulated Steam Line Break and Lc.ss of-Coolant -Accident Inv i ronmnnt, 1/14/83. sirce no electrical equipment is Installed 3. V U-30454, til to Ul&C, B/23/H2. In tiese areas, (Ref ererce 7). ite giallfled 4. UE&C Sreci f ic a+ 1on No. 9761 OM-Ill-19, Sec. f or Soci al ty rat.le. 0/2n'H2. fife of t te catile (irradiated to 1.f6 Mrads) 5. Involl Calculaticn No. 070-0 5!-002, b. U. In trese iones is limi ted to 33.20 years. 6. Seabrook E.Q. F ile No. 113-19-01, Assessment Ctec k ilst. Note II. 2. Sutnergence quellficat ion is not requi red 7. S5U-92605, UE&C's let ter to imel l, dated 2/l 3/85 (Ref e rwrce 9). 8. 500-96263, UE AC Let te r, "F looding S tudy Mat rix." 9. Inpell Lette r No. 0570-032-NY-156, dated 2/2/H6 Sumary of Class IE Equipmnnt Submerged as a Result of Design Basis E mnt s. Re vi s ion 1 5172m Stoet i of I

Public Service Company of New Hampshire E.Q. Assessment Report Seabrook Station E.Q. File No. 113-19-01 Impell Job No. 0570-032-1661 EN VIROM4 ENTAL QUALIFICATION ASSESS 4ENT REPORT Aanufacturer: ITT Suprenant Model Number: RG-11, RG-58 and RG-59 Coaxial and RG-11 Triaxial Component: Instruaent Caole Reviewer's Conclusion lX l Acceptable (i.e., this equipment meets tne requirements of NUREG-0588, Category I) I l Acceptable, providing tne following special conditions are addressed Special Condi. ions: ,1 None. Comments: Tne limiting environmental zones for radiation are ?B-15A, PB-4,,PS-18 and PB-19. There tre no Class IE Electrical Equ12ent in Zones PS-4 and 93-19 (Reference 3). Tne qualified life of tne caale in Zones PS-15A and P3-18 is limited to 33.20 fears cased on tne total raciation exposure of tne test caole specimen 1.56 leads (Reference 2, p. C-2). Preoared By: ei - ?.% - - ' E ': si

ature, Date Checked By:

/ b 7b Signature ~ 3 ate Approved By: /hfd((//'M24uftt &!d [ sign'ature 'Date Revision 1 5171m Page 1 of 10

1 Public Service Company of New Hampshire E.Q. Assessment Report Seabrook Station E.Q. File No. 113-19-01 H Impell Jcb No. 0570-032-1661 (ABLE OF CONTENTS Ti tl e Pa ge Paintenance Requf red to Maintain Qualified Life 3 Documents Reviewed for This Report 3 NOREG-0588, Category I Quali fica tion Report Review Checklis t 4 No tes 9 LIST OF FIGURES Figure Ti tle Pa ge 1 Temperature Profile Comcarisen 10 l Revision 0 5171m Page 2 o f 10

Public Service Company of New Hampshire E.Q. Assessment Report Seabrook Station E.Q. File No. 113-19-01 Impell Job No. 0570-032-1661 tiAINTENANCE REQUIRED TO.1AINTAIN QUALIFIED LIFE None DOCU4ENTS REVIEWED FOR THIS REPORT

1. UE&C Specification No. 9763-006-113-19, Specification for j

Specialty Cable, 9/20/82 (Excerpts). 2. FP-33262-02, FIRL Report F-A5550-8, Qualification Tests of Electrical Caoles in a Simulated Steam-Line-Break and Loss-Of-Coolant-Accident Environment: RG-il/u and RG-59/u Coaxial Caole, 1/14/83. 3. W-30450, ITT's letter to UE&C, dated 8/23/02. I 4 W-33240, ITT's letter to UE&C, dated 2/11/83. 5. Impell Calculation No. 3570-032-002, dev. O. 6. Record of Convers3 tion bet.veen Chuck areiaan l JE&C)-and.tr. N. Woodward (InDell), dated 10/8/85 7. UE&C Purchase Jeder No. $NH-744, 9763.005-113-19, dateo 10/7/82 ( Excerp ts ). I 3. SBU-92505, UE&C's letter to Impe11, 2/13/85. 9. 53-20380, PSNH Letter to Impell., dated 1/29/85.

10. Impell Letter No. 0570-032-NY-156, dated 2/2/86 Summary of Class IE Eauipment Suonerged as a Result of Design Basis Events.

11. UE&C Drawing No. 9763-F-300219, Rev.17, Service Environment Chart, 7/22/85.
12. UE&C Drawing No. 9763-F.6,01.00.00, Calculation 4 atrix.

t

13. SSU-96263, UE&C's letter on Flooding Study.4 atrix,10/25/85.

I Indicates a generic reference and is not contained in this file, i i i i Revision 1 5171m Page 3 of 10 ] 1 j

Public Service Company of New Hampshire E.Q. Assessment Report Seabrook Station E.Q. Fil e No. 113-19-01 Impell Job No. 0570-032-1661 NUREG-0566, CATEGORY I OUALIFICATION REPORT REVIEW CHECKLIST LYE 5 I h0 i NA I R t.F tR ENC E I l I i l l I. SIMILARITY l l l l l l l 1 1 I 1. Have all Equipment ID's on l l 1X l Note 1 l the Master List associated l l l l l with this EQ File nunter i j l i I been adoresseo in the l l l l l accumen ta tion? l 1 l l l 1 1 I I I 2. Is the cocumentation trace-lX l l lReterence 4 l able to the plant equipment? I I l l l 1 l I l i II. SIMULATED SERVICE CONDIT!ONS AND l l l l l TEST DLRAT ION l l l l l I l l I i 3. Do the temperature / pressure / I X l l lSee Figure 1 l humioi ty test parameters l i i lano CEWs j meet or exceed the postu-i i Ikef. 5 J 1ateo accicent environmental l I I I I conoi tions? Mak e a co py of I i j l j the test temperature enve-1 I J l l lope ano superimpose it on l l l l l the requireo accicent envi-I l l l l rcnmental envelope. Assure i i i l i that oeviations netween the i i i l I two are justifiec in the i l l l l documenta ti on. I I l l l l l l l 1 4. Do the margins of the test IX l l ISee Figure 1 I profiles over the' plant I l i lano QEWs I specific profiles conform to l l l l Note 6 l those suggested by IEEE i l I l l 323-1 974 ano any applicable l l l l l daugnter standara for this i I I I l equi pment. l-l l l 1 1 I I I l S. Does the test operating time l X l l l Reference 5 l unoer the harsn environment i J l l l equal. or exceed the ' equip-l l l l l ment's requireo operating l l l l l time? l l l l 1 I I I I I I l l l l 1 l l 1 1 I I I I I Revision 0 5171m Page 4 o f 10

Public Service Company of New Hampshire E.Q. Assessment Report Seabrook Station E. G. Fi l e No. 113-19-01 Impell Job ho. 0570-032-1661 NUREG-0566, CATEGORY I OUALIFICATION REFORT REVIEW CHEO(LIST (c onti nued) .9 LYE 5 i h0 i NA l REFERENCE l l 1 i I l III. RADIATION I l l l l l 1 1 I I 6. Does the radiation dose, IX l l 10EWs, Note 5 l i.e., integrated dose, for l l 1 l l normal operations and acci-1 i l l i dent oose for the plant, i l i l i f all within the envelope l l l l l used in qualification? l i i i l i I I I I ( 7. Does the total integrated IX l i IReference 3, l dose incluoe 6 eta raaf ation? l l l lp. 2 l (Is Beta raciation aa-1 i l l Note 9 1 dressed?) l l l 1 l l 1 l l i IV. AGIN6 I i l I j i. 1 l l l 8. Are the thermal aging para-IX l i l Reference 3, I meters cnosen and used in thel 'l i 1p. 2, item 3 l test supporteo by acequate i i l I i documentation or references? l i l l l I I l l l 9. Was mechanical ana/or elec-1 l lX l l trical cycling accressea? I l l l l' i l i l i 10. Is the qualifiea life (CL) IX l l l Reference 3, I explicitly statea? l l l lp. 2 l 1 1 I I I 11. Does the qualified life take l X l l l Note 6 l into account the normal l l 1 l l operating state of the l l l l l equipment (i.e., energizea)? l l l l l l l l l l V. CHEMICAL SPRAY l i l 1 l I I I I I - 12. Does the DBE qualification iX l l l Reference 2, I testing incluce chemical l l l lp. 10 I spray? l l l l l 1 I l I i 13. Does the spray concentration i X l l [ Reference 2, I and pH usea in tests meet or l l l lp. 10 l exceed those to be usea for i l l INote 11 l the plant? I l l l l l l 1 Revision (, 5171m Page 5 of 10 i

NUREG-0588, CATEGORY I QUALIFICATION REPORT REVIEW CHECXLIST (continued) I(ts i NO 1 NA i RtPLHLNGL I l l l l l

14. Was the spray testing done lX l

l l Reference 2, I while under the extremes of I l l l p. 10, 11 I pressure and temperature? l l l l l I I I I I VI. SUBMERGENCE l l l 1 l l l 1 1 I I l l l l

15. Does the test program includel iX l

l Note 4 I submergence tests? I l l l l l l l i l VII. SEISMIC 1 I i i l l I l l l

16. Was the seismic testing /

l l lX INote 2 l analysis done on aged i I l l I component or equipment? I l l l 1 l I l I i

17. Did the seismic testing /

I I lX INote 2 I analysis address effects on i l l I l age? l l l l l 1 i l I l VIII. FUNCTIONAL REQUIREMENTS I i l l I i i l I i 18. Does the test plan / report iX l i IReference 2, I specify an acceptance I l lp. 2 i criteria for equipment I i i l i performance ? l l l l l l 1 I l I 19. Was an initial base line lX l l IReference 2, I test done to establish l l l Ip. 9 l reference performance char-1 I l l 1 ac teri stic s ? l l l l l 1 I l' 1 I 20. Is the accuracy demonstrated i l lX l l during testing equal to or I l l l l better than that specified? I l l l l l l l l l 21. Has the test / analysis esta-lX 1 l l Note 7 I blished that this equipment l l l l l can meet plant application i i l l I specific performance re-I l l l l quirements? (e.g. accuracy 1 i l l i response time) l l l l l l l l l l Revision 0 $171m Page 6 of 10

l s I 1 Public Service Company of New Hampsh re E.Q. Assessment Report y Seabrook Station E.Q. File ho. 113-19-01 Impell Job No. 0570-032-1661, I NUREG-cts 66, CATEGORY >l GUALIFICATION REPORT REVIEW CHECKLIST (continued) lYE5 l NO l N A l RLFtRENCE I I I I I i 22. Rev'iew theitest_ resul ts on a l l #X l l l relative comparison basis l l l l l (i.e., performance para-l l l l l meters of the baseline tests l l l l l Versus those during the l l l l l various tests). Were there l l l l l any anomalies or major l l l l l oiscrepancies? y i I I I I ,j I I I I I 25. If so, was it satisfactorily l l l X l l explainea in the report? l l l l l l I I I IX. SEOUENCE. l l l l l l 1 I I I

24. Was the sane tes t specimen IX l

l lRe ference 2, I stbJect to thi entire test i l i Ip.1 J sequence inclucing aging i 1 l l l tests? I l l l l l l I i

25. Compare the test sequence iX l

lRe ference 2, I s performed for this report l I l lp.1 l against your unoers tancing i i i i l of what test and' proceoures l 'i l l l are requirao as per IEEE I I l l l 323-1974 ano any applicable i j i l I caughter stancarc.for th7s l l l l l eq ui pmen t. Do you believe l l l l l the report treets the intent i l l l l of these stancarcs? l l l 1 l l' i l l X. TEST SET-UP - l l l l l l l 1 1 I l

26. Was the test measuring lX l

l ire ference 2, i 1 equipment (TME) calibration J l l l Appenoix A l i accressec in the report? l' l l 1 l l 1 i I I XI. MAIN TENANCE REQUIREMENTS l l l l l l l 1 I I

27. Are maintenance requirement's 1 i

lX INote 3 l and component rep 12 cement l l l l l intervals speci fied to, l l l l l rrpintain qualifiec life?' l l Revision 0 5171m Page 7 o f 10

Public Service Co:npany of New Hampshire E.Q. Assessment Report Seabrook Station E.Q. File No. 113-19-01 Impell Job No. 0570-032-1661 NUREG-0588, CATEGORY I OUALIFICATION REPORT RE VIEW CHECKLIST (continued) LYE 5 i NO i NA i REF ERENC E I I i i I i XII. INSTALLATION INTERFACES I I i l I I I I I I 28. Have installation interfaces l lX l l Note 3 l required to maintain i l i I i qualification been identifiedi i l l I in the test report? I I l l l If yes, explain in a note. I 1 l l l l l l l l i

29. Has the actual plant instal-I X l

l l Note 10 I lation been identified and l l l l l eval ua ted? l l i l I I I i 1 1 I i i I i i i i l I i i i l l I i i i I I l I I l i i i i 1 't i l i i i l I I I i l i I i l i I I i i i l 4 i i i l i I i i l 1 I I I I I i i i i i I 1 I i l 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 l I I I I I I I I I I i l I i i i i i l I i i l i l i I I I I l l l l l l 1 1 I I I I I I I I 4 1 1 I i l Revision 1 j 5171m Page d of 10 1 n

Public Service Company of New Hampshire E.Q. Assessment Report Seabrook Station E.0. File No. 113-19-01 Impell Job No. 0570-032-1661 NOTES 1. This equipment does not have separate ID numbers. As to testing, two samples were tested only, RG-ll and RG-59 coaxial. However, Reference 4 states that these specimens are representative of all the supplied cable types. 2. Seismic qualification of cable is not required by IEEE 383-1974. 3. None required, as per IEEE 383-1974. 4 Submergence qualification is not required (Reference 10). 5. The limiting environmental zones for radiation are P8-15A, PB-4, P8-18 and 1 PB-19. There are no Class lE Electrical Equipment in Zones PB-4 and PB-19 (Reference 8). The qualified life of tne cable in Zones PB-ISA and PB-13 is limited to 33.20 years based on the total radiation exposure of the test caule specimen 1.66.irads (Reference 2, p. C-2). 4. The qualified life of the caDie nas been evaluated at 75*C design conductor temp' ature (Reference 3) instead of the nonnal environment ambient temperatare of 130*F (Reference 11). 7 Althougn there are no specific performance reqJirements identified in the test report, the cable was suDjected to a hign potential withstand test following LOCA (after wrapping around in a mandrel of diameter 1pproximately 40 times the diameter of tne caole) for five minutes using a potential of 30 MC ras 60 Hz per mil of insul ation. At the end of five minutes, the cnarging current was measured. Tne caDies were energizea with potenti ti and current to simulate service conditions during LOCA test snica indicates a minimum IR of 1.o x 10gere measures tnrougnout the test ani besides, the Insulation resistances on.ns/30' of cable (Reference 1 2, TaDie 2, p.14). According to Reference 9, tne miniu.m IR value is acceptaole. The above test satisfies tne requirements of IEEE-383-1974 dnd assures qualification of tne CaDies, d. All margins suggested oy IEEE 323-1974, namely +15*F on temperature, +10% on pressure, etc., have been. net. 9. Total integrated dose has been simulated by gamma field. Gamma radia tion has a greater penetrating power and hence more severe than beta.

10. Reference 7 identifies that all the specified caoles (Reference 1) have g

been supplied to Seabrook Station.

11. To convert from parts per million of Boron into percentage concentration of boric acid by weight, multiply ppm oy the ratio of molecular weignt of 6

H 803 to that of boron by 100, i.e., 3000/10 X (61.8/10.8) X 100 = 3 1.7% by weight. Revision 1 5171m Page 9 of 10

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G e e -m9 = n"3 1 m 3 e i I l l I l l i .m e, e '*'7== '~ ~ o c THIS DOCUMENT IS NUCLEAR SAFETY RELATED UNITED ENGINEERS & CONSTRUCTORS DIC. 30 SOUTH 17TH STREET PHILADELPHIA. PDINSTLVANIA 19101 SPECIFICATION FOR SPECIALTT CABLE FOR PUBLIC SERVICE CCMPANT OF NEW HAMPSHIRE SEABROOK STATION UNITS 1 & 2 ) i l Specification No. 9763-006-113-19 !dO!Od ^ RE7ISIONS l' Date: %. Date Preo. Checkee 0/A SDE PM Prepared: h Mf d i l l l l l G.W. Morris Checked: / l j D. W. Knox b l I Q/A Review: S( E. Rubenstein 1 Approved: h G. M. AggdevaE Approved: /j/. 5 A C H. Rhoads I 's n = s. f..

e 2.4.1.1 During Normal Plant Ooeration Ambient Temperature Triax - 1350F (1750F for eight hours) Coax - 1200F Pressure 1.5 to (-)3.3 psig (test 60.0 lbs/sq in) Relative Humidity 100: Atmosphere Air Radiation - C2-== 2 x 107 RADS integrated over 40 years at a maximum rate of 50 R/Hr - 3 eta Negligible 2.4.1.2 During Design 3 asis Event (Loss at Coolant Acetaent and Main Steam Line Break) Ambient Temperature See Figure 1 Pressure See Figure 1 ~~ Relative Humidity 100% Atmosphere Spray Borated Water (1900 ppm Boron) buffered with Sodium Hydroxide (pH = 10.5) Radiation - Gamma 1.3 x 107 RADS over 12 months at a maximum race of 1.1 x 107 R/Hr - Beta 1.4 x 108 RADS over 12 months at a maximum race of 5.2 x 100 R/He - Total Dose 1.5 x 108 RADS over 12 months at a maximum race of 6.3 x 107 R/Hr Spec. No. 9763-006-113-19 Page No. 3 .Y a hS

h 6.e m.

2.4.2 Not Used 2.5 SERVICE REQUIREMENTS The cable shall be suitable for installation indoors and out-doors in metal trays, conduit, underground duct bank, and metal wireways, in wet and in dry locations. All cables shall be suitable for installation at a minimum temperature of -170F. 2.6 OPERATING REQUIREMENTS 2.6.1'.1 a) Triax cable will be used for signal transmission of the following types:

1) Analog Signals Frequency DC Current 10-11 Amp to 0.03 Amp maximum voltage 1500 volts de continuous

2) Pulse Signals Pulse rate 107 pulses per second Rise time 0.05 microseconds Pulse width 0.2 microseconds Amplitude 0.1 to 20 millivolts voltage 2500 volts de continuous b) Triax cable shall be nominal RG11A/7 with the following parameters:

Characteristic Impedance: 75 +3 ohms capacitance: 20.5 +5 pf/ft Attenuation (max): 9.0 db/100 ft @ 400 MHz 2.0 db/100 ft @ 10 MHz Insulation Resistance (min.): Center Wire to Inner Shield - 10,000 Megohms @ i 1000 ft j Spec. No. 9763-006-113-19 Page No. 4 t t

Inner Shield to Outer Shield - 1,000 Megohms @ 1000 ft Outer Shield to Ground - 10 Megohms @ 1000 ft Loop Resistance: Center conductor to Shield - 13 ohms per 1000 ft max. for first shield; 11 ohms per 1000 ft for second shield. Dielectric Strength: Center conductor to Shield - 5000 v min. 7elocity of Propagation: 65 (nominal) (pf = picofarads; db = decibels) c) Triax cables shall be designed for the following instal-lation requiremanes: Allowable Pulling Tension: 150 lbs (basket only) Maxis 2m Sidewall Pressure: 150 lbs/ft 2.6.1.2 Coax cables shall be us,ed for: A) Data transmission in computer data links.

3) Radiation Monitoring Signals C) Radiation Data Management Data Link.

2.6.1.2A comouter coax Cables a) Typical Data Pulse Rate: 2 x 106 pulses per second Cable shall be rated for a maximum operating voltage of at least 1000 volts RMS. b) Cables shall be nominally RC58C/U with the following typical paramecers: Characteristic Impedance: 50 +3 ohms -6 Capacitance: 37 pf/ft (maximum) Spec. No. 9763-006-113-19 Page No. 5 _JC, ,j,. 7 -, s ss w a

Attenuation: 15 db/100 ft @ 400 MHz Insulation Resistance: Center Wire to Shield - 1000 Megohns @ 1000 ft Velocity of Propagation: 65% (nominal) Loop Resistance: Center Conductor to Shield - 26 ohms per 1000 ft max. Dielectric Strength: 4000 volts min. c) Cables shall be designed for the following installation requirements: Allowable Pulling Tension: 40 lbs (basket only) Maximum Sidewall Pressure: 40 lbs/ft 2.6.1.23 Radiation Monitoring Cables a). Analog Signal Frequency DC Current 10-11 Amp to 0.03.4mp maximum voltage 1500 volts de continuous b) Cables shall be nominally RG 59B/U with the following typical paranneters - Characteristic Impedance: 75 + 15 ohms capacitance 25.7 pf/ft max In sulation Resistance center wire to shield 10,000 Megohms @ 1000 ft Conductor Loop Resistance 25 ohms /1000 ft max. Dielectric Constant 2.6 Dielectric Strength 3000 volts min. Spec. No. 9763-006-113-19 Page No. 6 7-.. I

o c) Cables shall be designed for the following installation requirement: Allowable Pulling Tension: 40 lbs (basket only) Maximum Sidewall Pressure: 40 lbs/ft 2.6.1.2C Radiation Data Management Data Link a) Typical Data Pulse Rate: 2 x 106 pulses per second Cable shall be rated for a maximma operating voltage of at least 1000 volts RMS b) Cables shall be nominally RG 11A/U with parameters sini-lar to 2.6.1.1.b above, c) Cables shall be designed for the same installation requirements as in 2.6.1.1.c above. 2.6.2 Not " sed 2.7 MATERIAL The use of asbestos or PVC in any component is strictly forbidden. 2.7.1 Conductors 2.7.1.1 a) Triaxial cable center conductor shall be stranded No. 18 AWG (7 x 26) tinned copper. b) Coaxial cable center conductor shall be stranded No. 21 AWG (19 x 33) tinned copper for RG 58C/U, stranded No. 24 AWG (7 x 32) tinned copper for RG 595/U and No. 18 AWG (7 x 26) tinned copper for RG 11 A/U coax. 2.7.1.2 Not Used 2.7.2 Insulation a) The insulation thickness of individual conductors shall be rated for a naximum rated circuit voltage specified in Section 2.6 and shall be resistant to heat, moisture, radiation, ozone, crushing, impact, deformation and chemical attack. b) Insulation thickness and tolerances shall be in accor-dance with the latest applicable ICEA scandards. Spec. No. 9763-006-113-19 Page No. 7 ^ e s md I e

9

O e 2.7.2.1 The following insulation systems shall be supplied: Triax and Coax Cable: Flame retardant cross linked poly-ethylene (FR-ILPE). 2.7.3 Shielding The following cables require shielding as noted. 2.7.3.1 a) Triax cable shall be supplied with tinned copper braided shields. Both inner and outer shield shall provide 90% minimum coverage. b) RGilA/U and RG58C/U coax cable shall be supplied with a tinned copper braided shield to provide a 90% minimum coverage. c) RC595/U coax cable shall be supplied with a cinned copper braided shield to provide a 95% minimum coverage. 2.7.4 Jacket Jacketing sacerial used as a covering for individua* conductors or as a common overall covering shall be resistant to heat, moisture, radiation, ozone, crushing, impact, deformation and caemical attack. The jacket shall not g ie off an excessive amount of toxic or acidic gases when exposed to fire or flames or when operated at elevated temperatures. Jacket thickness and tolerances shall be in accordance with the latest applicable ICEA standards. 2.7.4.1 The following jacketing materials shall be supplied Triax and Coax Cable: Cross Linked Polyolefin 2.7.5 Fillers Where necessary, fillers of non-hygroscopic, non-asbestos, flame retardant material may be used in the interstices of cables to give the completed cable an essentially circular cross section. 2.8 FABRICATION Factory repairs to the conductor, insulation, shields and jack-ets are prohibited. l Spec. No. 9763-006-113-19 Page No. 8 ~' .~.' me s s

~ d) Insulation Resistance (Minimum IR values are given in Section 2.6.) Coaxial Triaxial conductor to shield conductor to shield 1 shield to ground shield 1 to shield 2 shield 2 to ground e) Corona extinction voltage (ICEA 5-66-524, Section 6.16) f) Conductor DC Resistance (ohms /1000 ft.)- (Maximum accep-table loop resistances are given in Section 2.6)

Iriaxial - shield to shield Tests shall be made in air, in accordance with Military Spec-ification MIL-C-17E, Section 4.8.2, 4.8.3, 4.8.4, 4.8.5 and 4.8.5 and Federal Test Method Standard No. 228, methods 6211, 6111, 6031 and 6021.

2.10.4.4 Sample Lengths The following tests shall be made, documented and certified on samples selected at random from completed cable lengths. Tests and sample selections to be in accordance with ICIA Publica-tions: No. 3-66-524 for cross linked polyethylene (FR-ILP). a) Cross-sectional rea b) Conductor resistance c) Physical and aging tests (insulations and jackets) d) Solvent extraction (ASIM D2765) (FR-ILP only) e) Accelerated water absorption (EM-60 method) 2.10.4.5 Specimens - Coaxial and Triaxial cables The following measurements shall be made, documented and certi-fied on one specimen of each type cable, from each manufactur-ing lot. Measurement Units a) Characteristic Impedance ohms i b) Attenuation (insertion loss) at 10, 50, 100, 200, 300, 400 megahertz db/100 ft 1 Spec. No. 9763-006-113-19 Page No. 12 1gC ?,t.

P E Measurement Units c) Nominal Velocity of Propagation d) Capacitance Picofarad/ft e) Insulation Resistance Megahms/1000 ft Measurements shall be made on specimen lengths noted and in ac-cordance with Military Specification MIL-C-17E. 2.10.5 Special Test 2.10.5.1 Submit certified, documented results of the following tests made one sample of each type and size of specified cable. Strip the overall jacket, shield (where applicable), binding tapes (extruded belt where applicable) and fillers from the s ample. Throughout the test maintain cable integrity with respect to each single conductor. Immerse the individual insulated con-ductors in water at room temperature for 24 hours. At the end of this period make the following tests. 2.10.5.2 Not Used 2.10.5.3 Tests for Triaxial and Coaxial Cables Tests as follows: Test voltage Coaxial Triaxial a) AC Voltage Withstand 5,000 V 10,000 V 1,000V* b) Insulation Resis-tance

Inner shield to water Tests shall be made in accordance with Military Specification MIL-C-17E, Sections 4.8.4, 4.8.5 and Federal Test Method Standard No. 228, methods 6111 and 6031. Note that each sample of triaxial cable will consist of two (2) specimens -one with inner conductor-insulation and no shields, one with inner shield-insulation and no outer shield.

f Spec. No. 9763-006-113-19 Page No. 13 .? s

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~ APPENDIX _A BILI. 0F MATERIAL. SEABHOOK STATION UNITS I & 2 4 SPECIAl.TY CABl.E (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) HIN! HUM TYPE OVERALL CONDUCTOR SilIEI.D PURCllASE ITEM CABl.E CA Bl.E CONDUCTOR JACKET SIZE AWG HllMBER TYPE ORDER QTY-CABl.E NO. VOI. TACE (Fl!NCTION) COI.OR C010R (STRAND) CONDilCTORS (COVERACE) FEET CODE 1. 2500 vde Triaxial N/A Red

I8 (1x) 1 Braid 25,000 UAlf (RC-II, (901 Hin.)

2. 2500 vdc Triaxial N/A White

18 (7x) 1 Braid 25,000 UA2T (RC-II, (901 Min.)

3. 2500 vde Triaxial N/A Blue d18 (7x) 1 Braid 7,000 UA37 (RC-II, (901 Hin.) 4, 2500 vde Triasial N/A Yellow

18 (7x) 1 Braid 7,000
A4T (RC-II, (901 Min.)

5. 2500 vde Triaxial N/A Black With

18 (7x) 1 Braid 60,000 UA6T (RC-!!,

Red Trace (901 Hin.) r> 6. 2500 vde Coaxial N/A Black With

18 (7x) 1 Braid 5,000 TA6T g,

(RC-II, Red Trace (901 Hin.) gNy jy 7. 1000 vac Coaxial N/A Black With

21 (19x) 1 Braid 60,000 TA6Y --

C[ ' g g j (RC-58, ked Trace (901 Min.) ,, - g 8. 1000 vac Coaxial N/A Red

24 (1x) 1 Braid 5,000 TatY

.,I,0 g Q (RC-59, (95% Min.) 9. 1000 vac Coaxial N/A White

24 (7x) 1 Braid 5,000 TA2Y

,, p (RC-59, (9 51 Hin.) ('s $ 10. 1000 vac Coaxial N/A Black With

24 (7x) 1 Braid 5,000 TA6U s

t, (RC-59 Red Trace ti" R (9 51 Min.) n 1 i ) L: J. 18 \\ g 3-N \\P U.t,

h 11.1. O b HAThWIAL SEABROOK STATION llNITS I & 2 i SPECIAI.TY CAbl.E (1) (11) (12) (13) (14) (15) (16) (17) (18) (19) PRIMARY SECONDARY DIA. DVER DIA. OVr.R JACKET OVERAl.L HIN. ITEM

TYPE INSULATION INSill.ATION IST BRAID Sill.D.

2ND BRAID SHLD. TYPE THICKNESS OUTSIDE BEND NO. INSUI.ATION Ti!ICK (Hil.S) TillCK (HII.S) OR 1/C DI A. (IN.) (IdCllES) JACKET (Hil.S) DIA. (IN.) RADIUS (IN.) 1. FR-XLP 122 27 .317" .404" FR-XLP0 30 .470" 1 010 5.5" 2. FR-XLP 122 27 .317" .404" FR-XLP0 30 .470" 1 010 5.5" 3. FR-XLP 122 27 .317" .404" FR-XLP0 30 .470" 1 010 5.5"' 4. FR-XLP 122 27 . 31D" .404" F R-XI.P0 30 .470" 1 010 5.5" 5. FR-XLP 122 27 .317" .404" FR-XLP0 30 .$&)" 1 010 5.5" 6. FR-XLP 122 N/A .317" N/A FR-XLP0 40 .397" 1 015 5.0" 7. FR-XLP 40 N/A .138" N/A FR-XLP0 29 .195" 1 005' 2.5" yyg 8. FR-XLF 61 N/A .113" N/A FR-XLP0 34 .242" 1 008 3.0" %$i

g, 9.

FR-XLP 61 N/A .173" N/A FR-XI.P0 34 .242" 1 008 3.0" .,.5W 10. FR-XLP 61 N/A .173" N/A FR-XLP0 34 .242" 1 008 3.0" De p M i

FR-XLP; Flame Retardant Cro s s-Link ed-Pol ye t tiy l e ne S

8

- FR-XLP0; Plame Retardant Cross-l. inked Polyolefin i.

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_BIi1. OF HATERIAL SEABROOK STATION UNITS I & 2 SPECIAl.TY CABLE i (1) (20) (21) (22) (23) (24) (25) (26) (27) MAXIMUK MAX 1 HUM CABl.E SillPPING UNIT #1 SHIPPING UNIT #2 TOTAL ITEM SIDEWAI.L PUI. LING WEICitT QTY. LENGTH PER QTY. LENCTH PER SHIPPING NO. P R E S S. -l.B / FT. R. TENSION-l.BS. LBS/ LINEAR FT. HEEI.S REEL-FT. REEL.S R E El.-FT. LENGTH-FT. 1. 150 150 .145 2. 150 150 .14 5 3. 150 150 .145 4. 150 150 .14 9 - 5. 150 150 .145 6. 75 75 .102 7. 40 40 .029 gg 8. 40 40 .042 ..e

f$

9. 40 40 .04 2 1 m o. 10, 40 40 .042 De# 5 Y 8 7-Y i

APPENDIX B SELLER'S DATA TRIAXIAL COAXIAL _ 1) Minimum allowable temperature during installation -30 oC 2) Maximum continuous conductor temperature 75 oC 3) Maximum emergency overload conductor temperature 130 oC 4) Maximum short circuit conductor temperature 250 cc 5) Percent copper conductivity at 200C 96 6) State if copper conductors are coated or uncoated coated 7) State the type insulation: a) by Seller's trade None name and b) by generic name Polvechv-lene 8) State the insulation curing process Irradiation Cross-linked 9) Does the stated insulation contain fillers? YES Give the generic chemical names and purposes of major fillers 10) State the type of cover: a) by Seller's trade Exane name b) by generic name Polvolefin 11) State the cover curing process Irradiation Cross-linked 12) Does the stated cover contain fillers? Yes Give the generic chemical names and purposes of major fillers 13) Give the percentage halogen content of insulation 8' by weight Appendix B Spec. No. 9763-006-113-19 Page No. B1 f,. << 3 \\s ? td 2 .%~ +-- -.- .M _ _ _. s,

- -.+.a=*

~ w ee 14) Cive the percentage halogen content of covers 13.5 by weight 15) State cable interstices materials by generic names N/A 16) Is the conductor insulation fire-retardant? YES 17) Is the completed cable fire retardant? YES 18) Insulation physical & aging properties Tensile strength, unaged, LBS./SQ. IN. 1600 Ultimate elongation, unaged 200 : Aging 1500C 168 Brs: Tensile Strength, 1400 LBS./SQ. IN. Elongation 150 % Ozone resistance after 24 Hrs at ozone concentration of 0.025 to 0.030: (: x vol.) Pass 19) Insulation electrical properties at room temp. (15.60C) and IPCEA thick-ness Insulation resistance megohm constant 30.000 Dielertric power factor N/A Dielectric constant 2.5 20) Electroendosmosis test - Insulation electrical properties at quoted thick-nesses and voltage stress after 26 weeks i=mersion at 900C with a constant negative 600 vote de potencial applied (IPCEA EM-60 Method) Dielectric power factor N/A Dielectric constant N/A Stability factor N/A 21) Give the guaranteed radiation resistance in terms of total integrated rad dose, rad dose rate, cabl-life in years. Does this radiation resistance include a design basis event? Explain. (See LOCA Data) Appendix 3 Spec. No. 9763-006-113-19 Page No. 32 += m -

. ~ Y.V ~ t. i 22) Copper Mirror Corrosion Test (AShMD2671) Insulation, Aging 1210C, 16 Hrs. percent 5 transparency i Jacket, Aging 1210C, 16 Hrs. percent 5 transparency i Other organic material (specify) percent N/A transparency 23) StateeffectofpulliEglubricant, MINEARLLAC H-23 (BENTONITE), on cable properties. Applicable to coax & triax only. Recommend wire lube, y-er or velocity bentonite (ivory snow flakes cheapest & best)' 24) State the IPCEA spec'ification(s), or other specifications, applicable to the design, manufacture, and testing of the proposed insulation and Covers. MIL-C-17 25) Fire Analysis Approx. Auto ignition temperature of complete cable, OF 12000F Heating value of combustibles (insulation, jacket, fillers etc.) BTU /LB. 9100 State oxygen index of cable insulation, fillers and cover. 27 26) Does cable contain asbestos in any form? NO 27) Give type and tradename of cable end seal to be provided Dip Seal Plastic - DS 5749 - Yellow Appendix B Spec. No. 9763-006-113-19 Page No. B3

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Qualification Tests of Electrical Cables in a Simulated Steam-Line-Break and Loss-of-Coolant-Accident Environment: 100-Day Duration RG-11/u and RG-59/u Coaxial Cables FIRL Final Report F.A55$0-8 Precared for ITT Surprenant Division C!!nton, Massachusetts January 14,1983 The contract governing the work reocrted nerein oroveces that tne name or the logotype of The Frannlin institute, or any et its civisions, anc references to or cuotes from tnis recott snais not ce used in aavertisements. crocnures, or otner oromotionas matenai without paor wruten approval of The Franxhn Institute. l Prepared by: Reviewed by: Approved Dy: i El - ss-fA. JLL Mrisb w Principal Author 'Decartmentpirector I~l# [~/ /~'#~b ~ Oate Oate Cate l I i g U. J Franklin Institute Research Laboratory. Inc. A Subsidiary of The FranWin Institute 20th and Race Streets. Phila.. Pa. 19103 (215) 448 1000 ) i 9 ?

F-A5550-8 CDNTENTS Section Title Page 1 SLEMARY AND C3NCLUSIONS. 1 2 - OBJECTIVE AND ACCEPTANCE CRITERIA 2 2.1 Objective. 2

2. 2 Acceptance Criteria.

2 3 DESC:1IPTION OF TESTED CABLES. 3 4

ESCRIPTION OF TT FACILITIES.

4 4.1 Caole Mandrel 4 1 4.2 Ganuma Irradiation Facilities 4 4.3 Steam, Chemical-Spray, and High-Eumidity Envirorunental Chancer. 4 l 5 TEST PROCEDURES 9 5.1 Protest Preparation, Inspection, and Measurements 9. 5.2 Camma Irradiation 9 5.3 Preparation for Steam, Chemical-Spray, and High-Hu:sidity Exposure 9 ' Steam, Chemical-Spray, and High-Humidity Exposure 5.4 10 5.5 Final Inspection and Tests. 10 6 TEST RESULTS. 12 6.1 Protest Inspection. 12 6.2 Instslation Resistance 12 6.3 Gamma Irradiation 12 ~ 6.4 Steam, Chemical-Spray, and High-Humidity Exposure 12 1 6.5 Final Tests and Inspections. 13 f 1 4,uFrankJin insatute Research Laboratory,Inc,. iii I .Ju 4s, ni.r, - ,,g ge 6 -amene e e __.. 6 -*~.4 e-

F-A5550-8 f CONTENTS (Cont.) Section Title Page 7 CDNCLUSIONS. 17 8 CERTIFICATION 18 APPENDIX A - LIST OF DATA ACQUISITION INSTRUMENTS APPENDIX B - DESCRIPTION OF THERMOCOUPLES AND IDCATIONS APPENDIX C - CERTIFICATION OF GAMMA IRRADIATION APPENDIX D - AC7JAL 'DtPERATURE AND PRESSURE PROFII.ZS OF SLS/IDCA "RANSIENTS i 1 i i e iv . -. ins.atu.te Research t.aeoratory. Inc dn

l F-A5550-8 1 l l ~ FIGURES Nunber Title Page 1 View of Cables Installed on Mandrels Before Canuma Radiation Exposure. 6 2 Salient Features of Test vessel. 7 3 View of Facility for Simulated SLB/LOCA Exposure Test of Electrical Cables 8 4 Specified Temperature and Pressure Profile for Si:sulated SL3/:4CA Exposure 11 3 Post-Mst View of Cables Installed on Mandr41s 16 TABLES Numcer Title Page Description of Tested Cables. 3 Sunnaary of Insulation Resistance Measurements 14 3 Summary of 31gb-Potential-Withstand Test Results. 15 O v nklin Ins 0tute Research UDCfatory Inc ,.~ --.-. I .- en cm -

I 4 F-A5550-8 1.

SUMMARY

AND CDNCLUSIONS 1 PT Rt. heport Ism. Asport 71t1ee r-ass 50-4 98alification Toets of tieetrical caelee la a 31mslated staee-i.tae-areas and toes-of-coolant. Acc1 dent sie1eanamet 100-cey asratlos AG-11As and AG-59As CDastal Caales conducted and papersed mys conducted fors Frana11a Institute Assearca ITT Surprenset 01 states 14coratory. Ime. 172 Ster 11ag street ?wentista and Race Streets Clinton. pet 01518 rn11adelpnaa. Fa 19103 Aaport omtes Portoe of Test Progr ams January 14 194 3 Merce thre=gn august 1982 H ecttees o demonstrate performance of electrtcal caelas for class it seretco in nuclear ;nsweg tenerettag stations La accuzecance wita app 11caele guadelines presented La IEEE Stda 323-L374 and I e 243-1374.* l I'

tr u s pmen t *eeteds f

ac-tue and tw ac-stes type coastal eaales wasa rz.pt insulation and emane 4acs.ta. flements of programs \\ me specu n ce.ac. ey,o was om,ed, a.d ta. otner e,se e,setana were tn.-117.,ed and i taen aroosee to 9asume eadlat1on ny the client.1 All spoetaans weee espesed to 16$ N4 of 9anme ' radiation f att-equaoatent Jones *, rom a canalt-de source at a race less tisan 1 nrdMs. Se { spectmens were taen ea1soned to a steam, caestcal-spray and nign-numadity emetronment etmalating a i comotaed aeeas time orsaa t 3tJl and lose-ofaccolant aceidena FIJI *A3 and tae coolchswa f allowtag a Sta/IE A. Se staslated Sta/14CA erymouse taaluded two rapid raese la temperature / pressure to i 190*P (199*03/44 15f/la2 14 5 3 s pel. two 12-etaute dwe11a at taat pena temmeretare. two 2.4-noer l dwella at Jes*P (174*C3/113 laf/lel (779 tres. followed by decreastag temperatures and pressuree to a final 4 9.73-day dwell at IJe*P (114*C3/10 lbf/ tad 149 RFel. Se total durettom of tse i s tansla ted sta/t/rA was 100 days. a enessical soluttam (3000 ppu berums. 0.044 solar medium l Uniosulf ate, and suf ficient medim Dy4 reside to cetata a se of 10J at team temperaturel wee I sprayed custo tne wi. - n: at the rate of 0.1.5 (galAmtal/ft2 (6.1 lblaa.al/1ol.3 etarting at l tae complettaa of tae time 12-etaute dwetla at 390*y (139'C3 and tempptog af ter 24 housses a htge nusadity ametrosament wee estatained taereaf ter. Se caales more electrically energised wita se potentials of 600 f and currents of 1.0 A duriaq the 100-day samlated sta/t4cA espasere. Insulation reelstanee measureemnts were ande at tatoreels during the teet program. Pinal teste constated of Dead testa around mandrela and 5-etnote se nap-petential-withstand testa of 9.44 av (MC-L1/up and 4 94 tv '( AG-$9/e3. Conclueaanse one taeraally aged specimen and one unaged spesimmes of tae me-L1/s and no-19hs typee of coastal caele (4 specimana totall tramatated vita 32.PE and jammeted esta esesse, met the acceptames criteria Dy metatataing taoir elastrieel land during a 100-day elsmalated SL3/tma asyneare 4 paastag a final band teet aromand mandrela meetag a diameter 4e Siame the caele diameters, and 3-annute as nige-petential-witastand testa at 9.44 and 4.94 av remportteely, welce are equal to e 80 V per ett of insulaticus. Se caale jammets were not creamed after the mend tees. watees l 1. PsL1 citations are prooided in tae fastmotes on page 2. I 2. S e eged specimene were taermally aged by tne client at 102*y (ISO *C3 for les Isaurs and taes esposed (by the ellents to 55 nrd of gammen radiatten f air-earstealent dames. 3. See Section 14 for description of sprey aree calculation. 4. See Section 6.4 for particulare of tae actasal StJ/t.CCA espmeere. I i b d,-Franklin insature Research Laboratory,Inc., a ke==,e fs. he - meme - - - - -. ~. - -, - ~ - - -. - -.,, -.. _ -. -.. - _

l t F-A5550-8 2. OBJECTIVE AND ACCEPTANCE CRITERIA 2.1 OBJECTIVE. The objective of th).s test program was to demonstrate the ability of coaxial type eiectrical caules to perform satisfactorily during a test program including thermal aging,\\ gamme irradiation, and exposure to a simulated steam line break (SI2) and loss-of-coolant accident (IDCA). m e program was based on guidelines provided in IEEE Std 323-1974 and IEEE Std 383-1974.2 1 i is 2.2 ACCEPTANCE CRITERIA The test spacimens were considered to have met the requirements of IEEE s .itd 383-1974, Se ction 2. 4, if they (a) remained energized with client-specified potential and current during the steam, enemical-spray, and high-humidity exposure.. and (b) passed a final bend test at a diameter 40 the caela diameter and an ac hign-potential-withstand test at 80 V per times \\l, sil (3150 V per mm) of insulation thicxness. It was assumed that ene first if the total leakage /enarging current of the specimens criterion was met connected to an energizing source for potential did not exceed approximately

0 A.

i IIEEE' Std 323-1974, "!EEE Standard for Qualifying class IE Equipment for ) Wclear Power Generating Stations,' 2e Institute of Electrical and Electronics Engineer s, Inc., New York, NY, 19 74. "I2EE Standard for Type Test of Class IE Electric Cables, 2IEEE Std 383-1974, Field Splices, and Ccanections for Wclear Power Generating Stations," 3e Institute of Electrical and Electronics Engineers, Inc., Ne w Yor k, NY, 1974. i n.-.insotu,_te Research Lacoratory,Inc nklin \\, f l a

Y F-A5 5 5 0-8

4 M

3. DESCRIPTION OF TESTED CABLES .t 2 g me tested specimena were described by the client as presented in Table 1 below. P1 ne client reported that cables A5550-lc and A5550-2C had been thermally { aged in an oven for 168 hours at a temperature of 302*? (150 *C) and then o-uposed to an air-equivalent dose of 55 Med of gama radiation from a T ecb41t'-60 source. ne cables were supplied in 50-f t (15. 2 -a) lengths; approximately 30 f t 9.1 m) of each was used in the test progra.'s and a minimum of 15 f t (4.6 m)

f ear:n was contained within the test vessel.

anle 1. Descripcion of Tested cables . Published Outer , FIRL Description and Oiameter / Caole mermally ?!w (in)/tmmt / 9o. Aced M-II A: type coaxial 0.405/10.3 A5550-lc Aged c wie wt*h 0.113 in

3.0 ::Is) *hicx XIJE

sulation and 0.045 in A5550-lD Cnaged

'. 1.3m ) thiez

ane jacxet E -59/u type coaxial 0.242/6.15 A555G-2C Aged cacle with 0.062 in t '. 6 :sm) thicx XIJE 1..sulation and 0.035 in A5550-2D Cnaged M.9 :nal thicx I::.ane jaczet

~ S .J' e J e* ' d.7. ranklin insatute Resceren Watory. Inc l . s .,. % r l

F-A5550-2 L 4. DESCRIPTION OF TEST FACILITIES 4.1 CABLE MANDREL The cables were supported by a concentric arrangement of two stainless l steel mandrels visible in Figure 1. ne diameters of the mandrels were 16.2 in 10.41 m) and 19.8 in (0.50 m); the lengths were 33 in (0.84 m). These mandrels were also used during gamma irradiation and the simulated SL3/LCCA' ervasure (see Sections 5.2 and 5.3). 4.! GAMMA IRRADIATION FACILITIES

he gasuna irradiation was provided by Isomedix, Inc.,

a subcontractor to *IRL. The gn=== exposure f acility consisted primarily of a large, flat at:iy of cocalt-60 sources oriented in a vertical plane. The aandrel of 1 cacles was placed in view of the gamma source and the sandrei was rotated Gamma per.odically in 90-degree increments to cotain a unifor:n dose. ir sdiation was accomplished with both the mandrels and the gam:sa soutce in an !k air environ:nent. 4.2 STEAM, CHEMICAL-SPRAY, AND HIGH-EUMIDITY ENVIRCt44 ENTAL CHAMBER The test vessel used for the steam, chemical-spray, and high-humidity exoosure was a 24-in-dian by 48-in-long (0. 61-s-diam by 1. 2-e-long) stainless steel vessel schematically illustrated in Figure 2. The mandrei with assembled cables was attached to the head of the vessel. An overall view of the f acility is provided in Figure 3. Steam was admitted to the test vessel through a central 1.5-in NPT (approximately 38 mm) pipe, which extended down through the center of the caDie

andre 1.

Several sections of the pipe were perforated with 0.25-in-dias (6.4-mm-dian) holes to disperse the steam (see Figure 2). The perforated sections were surrounded by concentric sections of 3-in (76-mm) pipe to baf fle the stiram and prevent its direct impingement onto the cables. IIsomedix, Inc., 25 Ea:.E. mans Road, Farsippany, !LT. _najin in_satu,_te Reseeren L.aboratory. Inc o

== m w w -

F-A5550-8 An array of spray nozzles consisting of two nozzles in each of four quadrants was provided as shown in Figure 2 so that,the caoles were sprayed with chemical solution at appropriate times. A high-humidity environment (i.e., approximately 100% relative humidity) was obtained by heating the pool of solution (when present) in the bottom of the vessel approximately to the temperature of the gases in the vessel. me vessel pressure was indicated on a dial gage and recorded on a strip enart. A list of data acquisition instruments and eneir accuracies is provided as Appendix A. 'ne vessel was equipped with 13 thermoccuples to measure and record the teveratures of the vapor in the vicinity of the cables and of the fluids wnich ec.locted in the bottom of tne vessel. A description of the thermocouples and thetr locations is presented in Appendix 8. A power supply was provided to energize the caoles with ac potentials of 60 v. De 600-V potentials were applied to tne caole conductors, with the cacle shields, cable mandrel, and test vessel at the ground potential. Se e rcuit included a circuit creaxer that would disconnect the applied potential if the leasage/ charging current exceeded approximately 1.0 A. M other power supplies with current transformers were used to induce a current of 1.0 A in each conductor; the conductors of Cables A5550-lc and A5550-lD were connected into one series circuit, and the conductors of Cables A1550-2C and A5550-2D were connected into another series circuit. 1Nozzle No. 1/8 GG2.8W, Spraying Systems Co., Wheaton, IL. r Q...._. C Franklin insttute Resceren t.aboratory,Inc., a s ,.e tw a e

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1 F-A5550-8 l - S P R AY SOLUTION INLET STEAM INLET n VESSEL MEAD VESSEL (((( _ ' FLANGE (((((( -lNNER SHRCUQ 5 ROU ON \\ ,, R,h,R ATIONS ,,,, N,-{r 7 9 f yg33gg gagg 59 d = ,h 8 EXTERN AL STRIP 18 SPR AY NQZZLES 2 L HEATER (2 CN CACN b ie , ([ p J 's ,/ g f, CUADRANT. a a 8 TOTAL) a el =*. THERMAL 9 P ' 'o j IN SULATICN a D l' - 4 SPR AY CONE A - "M, / I i s p* ! --TEST CASLES h h lp i SUP*CRTED CN GLa

I d

1;4NER MANDR M -L.a a P ~ a CUTER MANOREL .g-= =,, C ",, L LIQUlO LEVEL = 8 StGHT GLASS ( SCLUTICN & SOLUTION CCNDENSATE -I OVERFLOW TUSE (WHEN PRESENT) SOLUTION TO STE A M W r -1 "!R1"", Ta** ao SUPERHEATED IMMERSION ll h" STEAM EXHAU5T HEATER Figure 2. Salient Features of Test Vessel nogng,ig gen uoo,.iory. Ine

F-A5550-8 WA 2 g I_

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~ 1-_ $a!N?s!!#wxem:sihen i %w-s gwyc=v=gg a k_ i a l &=-Kh5 4% =?~ ~ =% 5 5 2 +~ I Figure 3. View of Facility for Sijnulated SLB/IDCA Exposure Test of Electrical Cables P l -a-fe _,_......,~,

=

F-A5550-8 5. TEST PROCEDURES The test program was designed to simulate a steam line break (SI.8) and

ss-of-coolant accident (LOCA) and the cooldown period following an accident.

The program included thermal aging, gamr== irradiation, a 100-day steam, enemical-spray, and high-humidity exposure, and a mandrel bend and high- .Sotential-withstand test. Selection of the test sequence was guided by IEEE Stds 32_3-1974 and 383-1974. 5.1 PRETEST PREPARATION, INSPECTION, AND MEASUREME.f:S Two 30-ft (9-a) lengths of cable were cut from coils of cable supplied by ne client. 3e caele ends were trimmad to permit electrical measurements. he caoles were wrapped on the stainless steel mandrels (see Section 4.1) and aeld in place with ties of fiberglass sleeving. The caoles were visually .n spec ted, immersed (wi th the mandrels) In room temperature tap water for 1 our, and sumjected to insulation resistance (IR) measurements at a dc

ctential of 500 V held for 1 minute.

5.2 GAMMA IRRADIATION Both cables were exposed to a minimum air-equivalent dose of 165 Mrd (1.65 MGy) of ganuma irradiation from a cobalt-60 sourcr. The average dose rate was 0.40 Mrd/h (4.0 kGy/h). i 5.3 PREPARATION FOR STEAM, CHIMICAL-SPRAY, AND HIGH-BUMIDITY EXPOSURE The mandrels with canles were attached to the head of the test vessel, r and the assembly was lowered into the vessel. ~he cable ends were routed out l of the vessel through NPT pipe fitting penetrations; the caoles were pressure l sealed in the fittings using a pourable silicone Rrv. 3 The ends of each cable were connected to circuits to provide an ac poten-tial of 600 V and current of 1.0 A (see Section 4.3). l l l 1 I -s- [Nn.a;n in.atu.i ne.<cn Laoor.co<y. Inc -.~ = e

F-A5550-8 STEAM, CHetICAL-SPRAY, AND HIGH-HUMIDITY EXICSURE 5.4 The cables were subjected to a steam, chemical-spray, and high-humidity exposure based on the profile specified it. Figure 4. Fresh chemical spray was used for a minimum of 1 hour at each dwell at spray solution was recirculated from the pool 246 *F (174 *C) ; thereafter, the The chemical spray

,f solution collected in the bottom of the vessel.

consisted of 3000 ppm baron as boric acid, 0.064 molar sodium thiosulf ate, and room temperature. The suf ficient sodium bydroxide to obtain a pH of 10.5 at spray was applied at the total flow rate of 2.5 gal / min (9.5 L/ min), which was calculated to provide a spray intensity of approximately 0.15 (gal / min) /f t '6.1 (L/ min)/m ] over the cylindrical area of an imaginary cylinder located aidway becween the inner and outer mandrels (see Section 4.1 and Figure 2). recirculated spray solution was measured approximately The pH of the every hour during the 24-nour spray period. i Ouring tne steam, ene:sical-spray, and high-humidity exposure, the caoles I i were electrically energized as described in Section 4.3, except dur ng scheduled insulation resistance (IR) measurements. specimens was measured prior to the start of the exposure The IR of the and at intervals during the exposure. 5.5 FINAL INSPECTION AND TESTS the cables Af ter the steam, chemical-spray, and high-humidity exposure, were removed from the test vessel, straightened, and wrapped around a mandrel j having a diameter 40 times the cable diameter (see Section 6.5). The caoles l 4 were inspected for cracxs and tears while bent. While coiled at bend test diameters, the cables were immersed in room temperature tap water for 1 hour (minimum) and then subjected to high-potential-withstand tests at an ac potential of 80 V per mil (3150 V per :ms) I At the end of 5 minutes, the leakage / charging of insulation for 5 minutes. I currents were measured. ! M fdb FranwJin insutute Researen Lacoratory. Inc a s ,,. m s. ,oe, O b* 9

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F-A5550-8 6. TEST RESULIS P 6.1 PRETEST INSPECTION Before the cables were subjected to the test procedures of this report, I unaged Cables A5550-lD and A5550-2D appeared unblemished and flexible. The thermally aged Cables A5550-lc and A5550-2C were a little stiff and the XLPE insulations were discolored. ~ 6.2 INSULATION RESISTA2CE Results of IR measurements obtained during the entire test program are IR measurements made during the steam, chemical-spray, summarized La Table 2. included the IR effects of extension cables and and high-bumidity exposure f these the specimens to energizing circuita r terminal blocxs used :o connect i effects cause a small reduction in measured IR. f s.3 G,W4A IRFADIATICN i (1. 6 5 Ny), th e Af ter being exposed to an air-equivalent dose of 165 Mrd l specimens appeared to be in good condition with no apparent enange in their i There were no cracxs or other irregularities flexibility or coloration. The certification of gamma irradiation is provided in Appendix C. ocserved. STEAM, CHEMICAL-SPRAY, AND HIGH-HUMIDITY ZXPOSURE 6.4 in The steam, chemical-spray, and high-humidity exposure provided was accordance with the specified temperature / pressure profile illustrated in Figure 4, and described in Section 5.4. A temperature of 390 *F (199 'C) was reached in approximately 50 seconds during the first and second t:e.sients. i The pressure and temperature histories for each transient and a portion of the l subsequent dwell periods are presented in Appendix D. l 1 See Section 3 for client's description of thermal aging. 1 nodin Insecute Research Laboratory. Inc s e ~ s e, e (

F-A5550-8 The specimens remained energized throughout the 100-day exposure except during short periods for scheduled IR measurements and except during two 5-hour periods for reasons not associated with specimen performance. A post-test view of the cables is provided as rigure 5. 6.5 FINAL TESTS AND INSPECTIONS The post-test visual inspection of the cables on the vessel mandrels and on the bend test mandrels indicated that there was no apparent significant !asage. The jacxets were not cracked. The results of the final tests are su=ma rized in Table 3. All specimens withstood the test potentials. a / ~L3-M mdFrando inscrute Researen Laboratory.inc ..tw r. e s% + 9

u 4 at,1. a. a.w.u y ut 1... a l. '. l.... n.a l. t o -.. 46 u.. ..La* pil valuem In ulam.h) 154

N Test Vessel Cage

~ 'h Program EleMed Tem pretuse Ps e ssur e ge pesarieg r iy th e se Time l'Fl/l*Cl libf/in2l _A5550-IC A5550-lO A5550-3C A5550-2D Fa $2 Pr e-Ir r adia t ion As 61/19.5 0 3.5 5 e 12 1.9 E + 13 4.0 E e 12 1.5 5 + 13 E Seceived ~ (In wateri l? Post-Irredletion After 60.5/20 0 1.1 E

12 3.5 E 4 12 9.4 E
11 2.2 E + II 3%

18tadiation (In kates)

r pse-Steen/dienical-Vessel flooded 95/15 0

8.2 E e le 0.4 E e 10 1.1 E + 11 1.1 5 + 11 Sprey, utgh-86aaldity with Water lin watest c Esposuse e flteam/Osemical-1.5 h 346/114 113 8.6 E e le 1.5 E + 09 4.2 E + 10

1. 0 5 + 0 9 Spesy, utgh-164aldity (First Esposure#

Tr enelent) 1.1 h 344/114 !!3 1.6 5 6 88 2.2 E + 09 3.8 5 + 08 1.8 5 + 49 4 (second Trenelentl 4 8 3.8 h IIS/164 95 3.4 5 4 06 3.s E + 09 6.1 E + 08 3.0 5 e 09 IS.4 h 311/158 10 e.8 5

Os S.2 E + 89 1.4 E + 09 S.O E + 09 1.5 4 260/118 35 4.5 E
09 2.1 5 + 30 8.8 E + 09 1.0 5 4 09 14.5 a 210/110 9

S.6 5 e 15 8.3 E + 18 6.4 5 + 10 1.0 E e le 24.1 d 210/110 10 S.4 E e 10 6.4 5 + 10 S.4 5 + 10 4.0 E + 10 55.6 4 210/110 10 S.6 5 e le 8.0 E

10 S.4 E + 10 4.0 E
10 98.6 4 210/110 10 4.S E
10 6.2 E e 10 4.0 E e le

2. 2 E + 10 Final Vessel Flooded 14/21 0

1.6 5 6 le 6.4 E

10 6.2 E + 10 S.4 5 + 10 1

Teate8 with Water (In wates) 1 e. Insulation r eeletence (tal asseused at a da getentist of 500 V for i minute. steolmene (encept for cable endel leanereed in water or being sprayed in the test veneet unless otheswlee indicated. un O b. We venue of ohne le written se e nuateer fullowed by the lettes u ifor enlunent), e plus ayabel, and two digits which t Indicate the power of 10 by whloh the number must be multiplied to t,btain the cossect value. om 1.2 a 108 or 1.200,000.000 chme. Bus esemple, 1.2 5 + 09 le I c. It measurements in the test vessel included the In effecte of eatension cables. I 4

'I. !h

N

'S F. as ty F5 'E I, s$' w Table 3. Summar y of liigh-Ectent ial-Wi ths tand Test Results i '5 a l

t 5

Outer 6tends e l Attesneting Le ek age /Ch a r g ing Diameter Diameter katto of eased 2er of tulentlege 04rrent cable sea. lin)/imal li n) / imal Diametese cable turne lh wl inA) seeutte A5550-!C 0.405/10.3 16.0/406 19.4 1 1.5 2.l withetood Putentiel b A5550-ID 0.405/10.1 16.0/4-+ 19.4 1 9.5 2.l with6tood Putential b n [ A5550-3C 0.242/6.1 9.5/241 39.1 5 5.4 1.00 Withetood Potential i A5550-2D 0.242/6.1 9.5/241 19.3 4 5.0 1.00 Withstood Potential Shielde of all cableed 3.4d <!.04 Withstood Potential Af ter leseroton of the bent cables in top water for I hour, the luten@l's were applied to the conductors. e. th e grounded tessinal of the test inetsument wee ennnected to the cable ehlend and to a bare conductor lamessed in the water. At the end of the 5-minute period, ti.e total leseege/6hesging cussent wee meseused. b. Cables A5550-IC and A5550-lo were connected togethes for the tests the total current fos the two cables see 2.1 mA. c. Catales A5550-3C and A5550-20 were camnacted togethes for the tests the total cussent for the two cables wee 1.0 mA. d. She ehlende of Cables A5550-!C, A5550-ID. A5550-2C, and A5550-20 wese connected together for the tests the potential wee epp!!ad between the ehtolde and a tsare conductor lanes eed in e ter. At the end of the 5-minute period, the total leakage /chesging current wee seasurede the total cussent men lese tien 1.0 mA. 1he cables were bent in the same configurettone es for the previous teste of conductore. 's 9 ton un i Ut O I* I

F-A5550-8 l pg%'.','\\f'-QQ[% T, R T'd,W-Q3y.Am f % }s \\ q a Pt. e %u-o; y,s?"X A, 1k. p/ 5 p n. ~ \\ '. ./. ./ 9 y 'i l .?. Y ' y; -YE { l ^ .i .m s J..,; ? s 1+ r3

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=m ( 3,. ~.~ :. 5l .f- ~ ~ >%f_m ..a ^ ~ _ ...b h-k~?{ 5 Y L % *~w_-- Figure 5. Post-test view of Cables Installed on Mandrels ('This view includes other types of cables that were also evaluated but are discussed in separate r epo rts. ) . 4dC Franujin Insttute Research Lacoratory. Inc .s ,. n.*. -

F-A5550-8 7. CDNCLUSIONS It is concluded that thermally aged and unaged specimens of M -Ll/u and M-59/u type cables with XLPE insulation and Exane jacket manuf actured by I M Surprenant met the acceptance criteria, based on requirements of IEEE Std i 383-1974, Section 2.4, by maintaining an electrical load during a 100-day 2imulated SLB/IDCA exposure, which included two transients to a peak temperature of 390*F, and by passing a final 40-times-diameter bend and high-potential-withstand test of 80 V/ mil for 5 minutes. 1Thermal aging was provided by the client. 2See footnote 2 on page 2. l , Q' uhranadin insatute Resceren Laooratory. Irw: 0N a %. rm. r.- - 1

F-A5550-8 8. CERTIFICATION The undersigned certifies that this report' is a true account of the tests conducted and the results obtained. C. -3 u.L]. V

au m I - i s. p,,

D. V.

Paulson, P.E.

Date Project Engineer 1 { i 6-dbba andn insatute Researcti Laboratory. Inc., a % e n. r,-- .w. n g -.a -m

F-A5550 LIST OF DATA ACQUISITION INSTRUMENTS l l = APPENDIX A l i 0. lFranklin Institute Research Laboratory. Inc. A Subsid!ary of The Franklin insuture 20th and Race Streets. Phila.. Pa. 19103 (215) 448 1000

I i 1 GENERAL FRC PROCEDURE FOR CAllBRATION OF INSTRUMENTS TO i MEASURE TEMPERATURE. ELECTRICAL CURRENT, AND LIQUID FLOW RATE A List of Cata Accussstion Instruments (hereaf1er called Instrument List) used to measure or record itata P' obtained during this program is appended. The following remarks are offered to assist the reader in g understanding FRC practice for calibratirg instruments to measure temperature, electrical current, and d IIquid flow rate. Q

1. Temperature Measurement vs in generat environmental temperatures provided during oven exposures and simulated SL8/LOCA conditions (e.g., steam esposures) are sensed by thermocouples; their signals are displayed and re.

corded by strip chart recorders with apprognate electronic ref erence-junction compensation. FRC uses b .thermoccupfee and thermocouple were purcnased from vendors wne comply with ANSI Standard MC34.1 19n,"Tomooreture Measurement by Thermocouples." for limits of error (e.g., m 3/4% over 200*. to.700*F range for ANSI type T). FRC maintains its temperature recorders through a service contract with recorder suppliers wne routinely clean, service, and calibrate the recorders, tracesole to NSS, a minimum of once every four montfts. The recorts of calibration are on !!!e at FRC. To further suestantiate the validity of temperature measurements by thermocouples. FRC performa the f oilowing procedures:

Approxametely one day proceding the start of a test requiring temocrature measurements, a preci.

soon Oc voltage source is suostituted for one of the thermocouples and is connected into a circuit settomatically presented in the figure besow. Approximatesy five temperature levels de.g., 3*,100*. 230*. 300*. and a00*F) are selected from the temocrature span of the recorder. The corresoonding l thermoelectric mellivoit values for the t.iermoccuole type and temperature are cotained from new reference teoles superseding NES C!rcular 181 and are acciled to the circust using tne crecesson voltage source. The resoonae of the recorder to coserved and annotated. If the recorder response is not within the required accuracy tolerance, the recorderis adjusted and the calibration procedure is repeated. An accuracy toserance of 23*F (zt.7*C) is considered acceptsele for the purposes of qualification testing programs. The esilbration procedure is reoested approximatesy one day af ter completion of the teet; any required adjustments are recorded. wouCCCurts CCPPEM EXTENSCN WIRE 3-iDCTENSsCN WIRES l /"N A l C o c l (v) Il ( ) I o v PREC:580N TEMP *RATURE YOLTAGE F. .I__O RECCRCEM 3CURCE (TNERMCCCUPt E-0 c 4 g INPUT TYPE) e C 0 NQ CAuaRAT1CN CNI.Y OEWARCP PEFERENCE=JUNCTICN - CE ANO WATER CCM9ENSATCn dbanwJin insatute Researen Lacoratory. Inc. a w . rh. r =

On the day a test is started, a vertication procedure is conducted by suostituting a calibrated thermocouple for one of the ANSI-standard-quality thermocouples at the oven or test vesseiloca.

tion.(The thermocouples are connected to the recorders with ANSI standard thermocouple exten-sion wires; Jones. type terminal strips are occasionally included with appropriate thermocouple-metal connecting links.) The calibrated thermocouple is placed in a dewar bath of stirred ice-water I for soproximately 30 s and then into an insulated itasm of actively boiling water fc approximately 30 s. If the recorder Indicates the temperatures of freezing and boel!ng water within a tolerance of z3*F (21.7'C), the temperature measuring /recorcing system is considered functionas and ade- ) quately calibrated for the purpose of the test program. The above system verification procedure is repeated af ter completion of the temperature-exposure test. The vertilcation procedure of this 1 paragrapft does not supersede or supplant the calibration procedure of the preceding paragraph.

2. Electrical Measurement Ai! electrical measurements are made by instruments with calibrations tracesale to NSS. 9 ecial cit.

0 cuits are frequently provided to supply current levels requiring power-current transformers. In these cases snstnsmenecurrent transformers are used in contunction with 5-A movement ammeters to indicate the currents present in the test carcusts. These penei-mounted ammetsrs are calibrated on a progran.-cy. program basas against calibrated ammeters of higher quality.

3. Liquid Flow Rate Measurement,

FRC calibrates its liqued flowmeters according to the f ollowing procedure: The flowmeteris installed in the FRC flow cadbration station. wnscts has provisions for adiusting and controlling the flow of tao water througn the flavrmeter. The water is collected in a tant wn6 cts rests on a beam Delance. Af ter steady flow is estaallshed, the tline for a predetermined mass of water to flow through the flowmeter is measured; time measurements are made with an automatic esectric timer. Most FRC flowmeters are of a concentric ortfice-plate type te.g., Daniel Flow Tubel with a diff erential. pressure manometer (e.g Barton Clat Manometer). The ortfice arid manometer are calibrated Js J system, althougn the instruments are identifled by separate e:RC item numoers. Soth the monometer and the ornitce ese listed in the Instrument Ust.

4. Strip Chart Recorders As noted in Section 1 above, strip chart recorders sie serviced and casibrated a minitrum of once every four months. Some recorders respond to voltage inputs other than thermoccupie signals and the amount of pen response can be controlled by adjustment of frorit-panel controls. For these recorders, pen-response calibration is obtained ort a program-by-program basse for the specific parameters being re-corded. For example, to record pressure the pressure transducer and the recorder are calibrated as a system by applying known levels of pressure to the sensor and then recording the amount of recorder pea response. Atter calibration, the recorder input-ampilfler controis remain unchanged. except f or occa-sional minor zero-drtit adjustments. The actual calibrations appear on the strip chart. The full-span calibration loved to.g O to 200 psig full scale) is included among the data provided In the Instrument Ust.

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F-A5550 DESCRIPTION OF THERMOCOUPLES AND LOCATIONS .a APPENDIX B ~(

able 3-1 describes the locations of ther:noccuples used in the test program. A senematic representation of thermo-couple locations is given in Figure B-2.

+ I ~% l . ] Franklin Institute Research Laboratory. Inc. A Subsidiary of The Franklin Institure 20th and Race Streets. Phila.. Pa. 19103 (215) 448 1000

F-A5550 Table B-1. List of Thermocouples and Iocations in the Test Vessel hecorder Aecorder m ornocouple Print Ins trumenta tion s Station Wmoer Aporousma te tocation and pamarash id en ti fica tion A 1 421*0119 setween inner and outer mandrels: 15 in (381 mas soove cottom of mandrels a 2 421-4113 setween inner and outer mandrels: 26 in (660 mal anovo oottom of mandrels e 3 421-4113 setween inner and outer mandrels: 21 in (333 mas soove cottom of mandrels D 4 421-4119 setween inner and outer mandrets: $ la (127 mas amove bottom of sandrels E 421-4113 setween inner and outer mandrels: 11 in (273 mas aoove cottom of mandrels F 4 421-4119 setween inner and outer mandrels: 20 in (504 aus anovo oottom of mandrels. Che of a control group cluster of tae m ipleso G 7 421-4113 In inner volume of mandrelas 30 in (742 sus soove oottom of aanerels 3 3 421-4113 In tae spray solution tuning, la in (457 mms soave tae need of tae vessel. senses temperature of solution doing spra yed into vessel I 11 421-4113 setween inner and outer camle mandrelse 6 in (152 mm) aoove Dottom of mandt als L Crees 13-221 Same as described for taermocouple r paa amove. Se output of taas taermocouple is continuously recorded as a green-colored ersce ce a atrip cnast N 13 421-8119 Seeween inner and outer canle mandrels: 2S ta (737 m) aoove bottom of sandrels 15 15 421-4113 Dual taeruocoupie. 0.25-in (6-em -diameter saeata, in pape tee at inlet to solution recirculation pump Q 17 421-4115 Approximately 1 in (25 mm) aoove the bottom of tae vessels tamersed in solution, waen presents 0.25-in l (5-emi-diameter, sneatned taer - aple 1 i s. All taemspies were type y (copper-constantaal sametaed in 0.063-in (1.6-emi-diameter inoonel or stainless steel tuning (i.e., some were inconel and some were stataless steel), grounded junction, unless otaerviae noted. b. See ac panying saetcm for edditional description of theruccouple locations. j l e. me control group of ther-'ples also included two type J (iron-constan:nn) thermocouples tnat were used for controlling the vessel temperature during supernested steam conditions and for controlling electric strip heaters on the esteraor of the vessel. B-1 1 nalin insatute Research Laoorstory,Inc. l + m.o. e---

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F-A5550 CERTIFICATION OF GAW1A IRRADIATION APPENDIX C 1 l l l l O[.. ] Franklin Institute Research d A Subsidiary of The Franklin Institute 20th and Race Streets. Phila.. Pa. 19103 (215) 448-1000 ..... ~...

( \\. U isomecax April 14, 1982 Mr. David V. Paulson Franklin Research Center The Benjamin Franklin Parkway Philadelphia, PA 19103

References:

1. FRC Purchase Order No. C67029 .h

Subject:

Ga - Irradiation of One Mandrel of Electric Cable This letter sill su=marize and certify parameters pertinent to the irradiation of materials provided under the referenced documents. Descriotion of Irradiated Materials 1. One Mandrel of Electric Cable i Arrancements for Gamma Irradiation s' As indicated on the attached sketch, the mandrel was placed in the radiation field of a Cobalt-60 gamma source so as to exper:.ence dose race (in air) of .40 megarads per hour at the center. The irradiation was conducted in air at ambient temperature and atmo-sphere pressure. Procedure for Unifo: :t G ar-ma Irradiation l To obtain a reasonably uniform dose over the mandrel, it was rotated I 90 degrees (see attached data sheet) so as to obtain an average dose throughout the mandrel. Calculation of Gamma Dose Based on the dosimetry method for calculsting dose and on the total time of exposure (425 hours), the accumulated dose for the mandrel was 171 megarads. Uniformity of Dose ~ On the basis of prior analyses of the gamma field uniformity in the volume occupied by the irradiated materials and of the proced-ure to provide discrete rotation of 90 degrees during the ex-posure period, the uniformity of the dose is estimated to be : 10% or better throughout the volume of the mandrel. I Isomedix Iric.

25 Eastmarts Road, Parstopany, New Jersey 07054 * (201) 887-2666 C-1

e e. Mr. David V. Paulson April 14, 1982 Accuracy of Dosimetry System The accuracy of the dosimetry system was ::31 of the indicated valu Minimum Dose Considering the 31 accuracy of the dosimetry system, the minimum dose (ignoring uniformity) was 166 megarads for the mandrel. Dosimetrv Dosimetry was performed using Harwell Red 4034 Perspex dosimeters, utilizing a Bausch and Lomb Model 710 spectrophotometer as the readout instrument. This system is calibrated directly with the National Bureau of Standards, with the last calibration being September 8, 1981. A copy of the dosimetry correlation report is available upon request. Recalibration of the system is due September 8, 1982 or sooner. A red Perspex dosimeter was located on the irradiated material as shown en the attached sketch. Material Temeerature Radiant heat and the effect of absorbing gamma radiation emanating frem the gamma source heated the ambient air and the irradiated material somewhat, but the' material temperature did not exceed 130 degrees F according to previous measurements on an oil solution located in the same general position.

Peried of Ga=ma Irradiation The irradiation of the mandrel was initiated on March 12, 1982 and was completed on April 10, 1982.

Very truly yours, ISCMEDIX, INC. s' David P. Constantine DC/mjb cc. Mr. George Diett r. 3 e isomedix f ric.

25 Eastrriarts Road. Parsiopany, New Jersey 07C54. (201) 887-2666 C-2

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F-A5550 ACTUAL TEMPERATURE AND PRESSURE PROFILES OF SLB/LOCA TRANSIENTS APPENDIX D figures D-l and D-2 illustrate the actual ternperature and pressure profiles ootained during the two capid rises in temperature and pressure and the sucsequent period of approximately 80 :sinutes.- is en An engineering report with detailed ooservations to this appendix includes the file. m e covering report essential eleoents of the observations. l J Franklin Institute Research Laboratory, Inc. A Subsidiary of The Franklin Institute 20th and Race Streets. Phila.. Pa. 19103 (215) 448 1000 9 e

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'd- / Y 67/ A'C#'A'95 N ' ear Mr. Aggarval: ~ As a follow-up :o our pre-avard =eeting of August 12th, I have ~ investigated several of your questions and provided the necessary ansvers below. p _ g f 60 -f,1. Provide extrapolation of RGil triax, :o RGil coax LOCA daca t.. aurprenant chose to LCCA :est RGil coax provided by u... T Z (; 2 -C ( and RG59 coax since they are the :vo conscrue:1ons we consi-dered Jost co:mnonly used by nuclear f acilities. Since LOCA testing is very excensive :o the manufacturer, only :he best representative samole of similar constructions can be feasibly

ested.

yesting all cons: rue: ions vould be economically un- //77-O[ feasible. O"s.gr43ef 2 Specifically addressing RG11 triax, we feel : hat our coaxial 10CA data is more 'han adequate. "he di=ensions of the 11 coax and 11 triar are identical :hrough the first shield. Coucle this with :he fact that :he :riax has an additional snield and jacket of identical =aterial as :he snield and jacket of the LOCA approved coax, and our conclusion is LOCA appreval for RG11 triax. As addi:icna'. infor ation, I have enclosed a copy of our 1979 I.0CA data when we did have the RGil criax approved. Please note chac the only reason we were not able to use this data, was that we did not have a sain stream line break at 3900F. 3oth RG59U and RG11U coax are covered by our new data enclosed. k We feel similar concerning RCSSCIU LOCA approval. Since we have chosen RG59 for our LOCA program and have that approval, and RG58 has similar construe: ion details, we are confiden: that, had it been submit:ed, it also would have been approved. Tne 1/C J1 AWG '.000 volt crosslinked polyolefin vi:h a hypalon ca' le, which we prepose to supply for ite=s 11 & 11 of jacket c your inquirv vill be covered under a separate LOCA approval. which we excect to receive fro: Franklin Ins:itute vi:hin i veeks. l

.'ir. Girish M. Aggarval August 23, 1982 Page 2 I 2. Carcify ther=al aging of LOCA sa=ples. In* Surp renant, hereby, certifies that we did ther=al as specified, sa= oles of all necessary cables sub=ic:ed :o

age, Franklin Institute for SL3/LCCA si=ulation during 1982.

3. Basis for pre-aging 1500C for 168 hours. I have attached a copy of our Arrhenius data showing that using a very conserrative end of life value of 50% insula: ion elongation and cescing at have a projected 40 year life of S30C.L5aoc, 136oc, and 121 C, :he cables F Our pre-aging 1500C 168 hours gives us a 40 year life ac 75 C. at ^ 4 Aged and Unaged cable sa=ples must pass the fla=a ces: require- =ents Para. 2.5.6 (single condue: ors). B is .s to certify that all cables RC11 triax, RGil coax, RG59 coax, RC58 coax, lefin insulated cable :assand our prooosed 2C 12 AWG cr:ss-lined polyo-

ne single condue:or fla=e referenced in Para. 2.5.6 for both aged and

eses unaged samples.

5. 'IEE 333 vertical fla=e

ests.

Pe' ' " '33 Table I vertical fla=e test refers :o Para. 2.5.6. Para. 2.5.6 is the single conduc:or vire test AS S -D2220-68 referenced above. in accordance with 6. All '.CCA test si=ulation is done vich Ca==a radiation, address 3eca requirement RAOS over 12 months a:per Para 2. 4.1.2 "Radiacion 3e ta" 1. 4 I 10 d 4 =ax =u= race of 5. 3.106 g/gg, It is our opinion that Ca==a radiation is sore ting) :han 3 eta. ~4e, therefore (vors: :sse) have considered severe (penetra-the total dosage to be c.ulative Ca==a, plus 3eca during design basis considering the total Cem event to be 1.5I100 RADS. 'Je feel very confiden: : hat our referenced coaxial ables can = ore than withstand both the Ca==a total exposure. rates of exposure and the 7. Che=1 cal flow rate 0.42 gpm. Since our =a cerial was gp=, we feel 0.42 gp= uould presenttesced using a che=ical flow race of 2.5 no proble=s. 8. Extrapolate 1 year post LOCA. Our LCCA data previously sub=itted is only 30 days in length Although we have not received final printed reports fro: Franklin Institute, we have received verbal :enft.- ation : hat we have successfully passed our 100 day LOCA submit:al. We vill continue

his :esting until 1 year is reached. "neil ti=e allows the balance of the tast, we rub =1: cur of 1 year acceptability.

IR "alves as em::apolated croof l 1

Mr. Girish M. Aggarval August 23, 1982 Page 3 The insulation resistance at the start of test was 1120 neg-oh=s. The insulation resistance after 100 days was 1010 ceg-oh=s. Extrapolating this data, our I.R. after 1 year would be approximately 700 =eg-chus. 9. Long-term vater absorption data. Attached are long-tars water absorption data for Exane 20 ~ mil vall. i I believe this should answer most of the outstanding questions. If either yourself or George Morris have additional questions, please do not hesitate to call. l 3 sc Ragards, l (-[ [ \\ %.2 4LC9 el Sibley [ Is'dustry Manager Engineered Products JS/dv Attach =ent G e 9 6

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, * ~ international Telephone and Telegrapn C:rporation ' -p q' - y' J du 'u E SurprenantDivision ~ 172SterlingStreet Clinton. 51A 01510 (617l3S56331 Telex 920:51 nVX 710 3471736 TdE%L AC ::C CMARAC5KISTICS OF IRRADIATED CRCSS-LINKE3 PCLYEN INE

SUI.ATION. FCR COAXL\\L CA3LES. USING GIE ARRHE?;IUS TEC: iNICUE

-. err.a1 aging properties of irradisced cross-linked polyethylene insulacion, !Le for.4C-11 Ab'D RC-59 :ype coaxial and triaxial ca' les, were determined using the a Arr.enius technique of accelerated aging for these materials. set ac 158 C, f Sa.r'.es of insulated conduc:or were aged in a circulating air oven,

6"

and 121 0.

Ac intervals depending on aging temperature, samples of insulated concuctor, cue f rom the coil of insulated condue:or, were removeq f rom the oven and ;ooled to room temperature for several h6urs. Use copper was removed and uoe of insulacion tested for : ensile strength and percent elongacion on an ie:st on sachine. These results were tsoulsted versus time of aging ac :he Tescing of insulation was con:inued periodically, res: ec:1ve oven temperatures. decending on the aging race observed from previous dscs. ~he "end of life" was . ecorded when the percent elongation was reduced to 50% of :he original value ac ese, af ene aging :e=peratures. These data points were used to draw line A, wni. a represents the race of aging for :he irradiated :ross-linked polye:nylene insulaCion. 1.i ne 3 vss then drawn parallel to line A so that it would intercept :he t.0 year j po e t at 75 C, unich is :he design life and temperature racing. Seven (7) days 150*C vss selected f rora line 3 for pre-aging purposes as noted in LOCA* report at 1:73-01 (!;ovemoer 1979).

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a.s,o~s. a<o o v/s U E & C INC. tilSterling Street ".F.h 0 0 M83 Ch.nton. A1A 01510 im u.cm... ,s i,,a .astorica.ac. ..u. ,mv.i u oc ae.. av. ... w.in (617)3656331 Telex 920451 a. e,..,. .au.i --aari

su. l February 11, im RESPONSE k IIE##7'II88 United Engineers & Constructors 30 South 17 Street

, Philadelphia, PA 19001 ATTCITICN: Mr. George Morris Oear Mr. Morris:

TT Surprenant chose to LOCA test PGil coax and PG59 coax since they are the two constructions we considered most cc.monly used by nuclear facilities.

Since.CCA testing :s very expensive, testing of all constructions would be econcmically unfeasible. Specifically addressing RGil triax, we feel that our coaxial *CCA data is more than adequate. The dimensicas of the 11 ceax and 11 triax are identical through the first sn eld. Ccuple this with the fact that the triax has an additional shield and jacket of identidal material as the shield and jacket of the *.CCA apprcved ceax, and our conclusion is LCCA approval for RGil triax. As additional information, I have enclosed a copy of our 1979 LCCA data when we did have the RGil triax approved. Please note the only reason we were not able to use this data was that we did not have a main o steam line break at 190 F. ~4e feel similar concerning RGSS LOCA approval. Since we have chosen RG59 for our LCCA pregram and have that apprcval and RG58 has similar construction details, we are confident that, had it been submitted, it also would have been approved. Also enclosed is a certification verifying that the materials tested are identical to those supplied on the order. .tcasetene

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' 3M a-oaOS Mue l / CMAGGaa**L Sui V/ Very truly yours, -eFocaa seue6 cs uc ca.o, s2td i 7 am cCt* M001 a n -a g at

2u2 ITT SURPP.CIANT DIVISICN samiat e.ta xvi l /

- eaa.en saur se oce r 3) woii /a eiaa, art,a /./ a v au-no.a muas .. eta o sui /. / ( s... /, /../ > :/ ,.g< p a. .u,,a,,,a ,,u,, a,.au, .,u,, Engineered Produc,/[, -e-aua nuo i s not.cu.

us i Joel T. Sibley

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A .-e -4 e ei .u-- ? O faternational Telephone and Tclograph Corporation [ n ,,t.,_,.,. .-..., i 172 Sterling Street Clinton MA 01510 (6171365 6331 Telex 920451 ' TWX 710-3471736 1 i CERTIFICATE CF CC!TL' MICE Date 2/9/83 i Shipped to: ? 2blic Service of !!ew Mar.pshire Centractor Seabrook Station Street Seabrook, :T.H. Customer Order :To. : 9763.006-11 bl9 IC Crder !!o.: G'"_ k 'T 1 l ~ [ 4 "'~his is to certi.^/ that the.acerial used to nanu:'ac ure **nited In:-i eers 3Gil Coax, RGil Triax, 3G59 and 2G58 coaxs tere identical to those naterisis l T I tested on L.O.C. A. data previously supplied." i 1 , r..C. c, -., . ~ e n..=3.. _..... . wi t. .v .. a.. / .\\ l' )/)s 's - Cuality Centrol Manager V i i l 1 t 1 1 i I ( +.,,,,,,,,

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CJ.: *.:tXCN,7cCEt.I?:t COVER SHEE-l CafculaccruFrcciem Nc: 0570-032-002 Titfa: Profile Extrapolation 'o r ITT Surorenant !nstrument Cable C!an: PSC of New Hamoshire p,= g Seabrook Station 0570-032-1661 ,Jcc Nc: Cesign incuuHeterences Refer to Table of Contents on page 2 of 6 hmeticas Pefer to Table of Contents on page 2 of 6 Met.cc: Fefer to Table of Contents on page 2 of 6 Ret urx= The pur;ose of this calculation is to determine the ability of ITT Eurprenant Coaxial and Triaxial Instrument Cables to sithstanc the costulated 1 jear accident conditions based on its ability to function uncer a previous 100 cay 'CCA test. l E/. NC.! Ei!3!CN l PE?5CSMO 3Y f C"GC':"O AP??r. 0 OAU criginal Issue d.4' apd I 7~. o. lQ M/'., M /f /7/0 (! i, i. l i i I s t l l l l j t 1 i i i l l l 6 sI m

1 i

TABLE OF CONTENTS Section Pa ce 1.0 Purpose 3 2.0 Scope 3 3.G Re ferences 3 4.0 Methoc of Analysis 3 5.0 Basic Data and Assumpticns 3 6.6 Surraary Results 3

7. 0 Socy of Calculation 4

7.1 Calculation of Activation Energy 7.2 Profile Extracola tion LIST OF FIGURE 1. Temperature Profile Compariscn LIST OF ATTACHMENTS 1. VU-30454, ITT's letter to UE&C, cateo 6/23/54 2. EFRI 1556, prepared by Franklin Research Center, Septencer 1960 (Excerpts) /%o hie E-,cn-ttto is& /TT % r'a -1 i,,v- -,s w wa Joe NO C570 C32 -/&w f PAGE O IN1PELL

c. 2 e

e y, m c aca ..,,,n' ' * " ~ OT7 C. C' $ 1 - CC /. 6 REV SY DATE CHECxED DATE

1.0 Pu rpo se To extrapolate the data from the 100 oay LOCA test to show that the coaxial and triaxial cables are capable of operating for 1 year uncer accicent conaitions. 2.0 Sco pe This calculation applies Equipment Qualification File ho. 113-19-01 for the Seabrock Sta tion only. The caDies are ITT Surprenant with cross linkeo polyethane insulation and exane jacket. 3.0 Re ferences 1. VU-30454, ITT's letter to UE&C, dated 8/23/64 ( Attachment 1). 2. EPRI 1558, preparea by Frarklin Research Center, Septerroer 1980 ( Attachment 2) 3. UE&C Drawing No. 9763-F-300219, Service Environment Chart, Rev. 17, 7/22/85. 4 FP-33262-62, Cualification Test for RG-ll/U and RG-59/U coaxial cabl es, 1/14/ 63. l 4.L Methcc o f Anal ysis The Activation Energy is calculateo, using the Arrhenius Ecuation, from oata ccntaineo in Fe rerence 1. The Arrnenius Methocology is then used to cetermine the anount of time requirec for a cevice excoseo to plant temperature concitions to excerience the equivalent ar. cunt at aging whicn cccurrec curing exposure to the test temcerature conoi tions. 5.0 Basic Ca ta anc Assumotions 1. The encooint temperature ano time are per temperature profiles in Figure 1. 6.0 Sumary Results The ITT Surprenant Cables are capable of withstancing the accicent envi rcnmen t for 1 year plus a large marSin. Dre$la S W Geb % & I 77 >+~frenu.*4 /dm e.,4 %oe t soe No Di'70-GJ Z - 1Gi ' AGE lMp(({O (3 M /OrisAr 7G ' N/, r mc No ua*

W O S '70 0

aEV SY OATE CHECNED' OATE

l 70 8edy od CA LC V "7' o d - ~7. I C A L L U L. A 71 O A Of AC Tl V A 71 O hl CW6;R.G-Y, t 9 An f. L, Y N E f.. M1 rs er t,s% ; %.r. =~~ r e,, w,,, b dt4 ( Ico < m t / / r,,, (' ) Joe No t 270-C.' /w, PAGE (({ M lg\\{CO'Ww"*1T O M /c//$/Jf 7 C f/ fI R/ W CAW NO o, C7 70 C3 ~ ~ 0 2. c REV SY DATE CHECKED OATE

7.2 Profile Extrapolation The amount of degracation experienced by a cevice cue to exposure to elevated temperatures can be ceterminea by the Arrhenius equation. L=B*EXPLA/(K*T)); (Ref. 2, Section 4) Where L= Time to Reach a Speci fied Endpoint B= Constant A= Activation Energy K = Bol tzmans Constan t=8.617E-5 T= Temperature Solving for B Yielos; 8 =L* EXP L-A /( K*T )] I I For equivalent cegraca tion, 8 will be the same for exposure to both plant ana test temperature conaitions. Tes t Aging = P1 an t Agi ng however, the plant aging is equal to the aging wnicn results froni exposure to tne accicent envircnment plus the aging wiicn result frcm exposure to the ncrmal ancient temcerature tor scme length of time called the thermal li fe, wnicn we are trying to ce termine. There fore ; Test Aging = kcicent Aging + Normal Aging (Unkncwn) ana: Sum o f L*EXP[-A/(K*T( Tes t))] = Sum o f L*EXPL-A/(K*T( kci cen t))) + X*EXP[-A/(K*T(Normal ))) w1ich can easily be solvea for the thermal life X. In crcer to use the abcVe equation, both the test ano accicent profile have been enveloped by straignt lines, each line a regicn of the profile (See Reference 2), anc the enopoints of these lines inpu t to the program. Each region is then civiceo into N intervals, the curation of the interval and the average temperature cver the interval are tnen input into the Arrhenius equation ena summeo over all intery&ls. [ME 64. tr ci pc/a wvv1 & / U Qne,7.,it / w e u m,+ um PAGE sos No O s L.,44 2 -<6 c,/ O o u umr wg av IN1PELLw*' m r= W CT70 - D i=1 UU 1 c^" " 0, REV av CATE CNECMED CATE I

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. -a-e ~c.csuu 4.e.. cs: ::- ta"* ' / 3 - / ** 6.:u A'C,v.#T fy ':aar Mr. Aiggarval: As a follov-up,:o our pre-award neecing of August 12th, I have investigated several of your questions and provided :he necessary ansvers below. . A y ~C -21. ?rovide ex:racolacion of RC1.1 :-12x.. o RG11 coax LOCA data, prov.ded by... ... aurprenan: chose :o

OCA test RGil coar

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(o 2 -C {

and 1059 coax since they are :he vo cens: rue: ions we consi-dared most comonly used by nuclear f acilities. Since LOCA testing is very exoensive to :he nanufacturer, only the best representative samole of s1=11ar const uctions can be f easibly-

es:ed.

Testing all construe:1ons vould be economically un - // 79-U f easidle _ L'-7 zr, #, g Soecifically -addresising RCl.1 triax,' ve feel : hat our co=v =1 ~ LOCA dita is nore -han anequace. ~he di=ensions of the il coax and 11 :-tax are idencical :hrough :he firs: shield. Coucle this v1._h :he fac: :hac :he _: :.ax has an acditional-snield and jacket of iden:ical na erial as :he shield and jacket td the LCCA approved coax, and our conclusion is LOCA'. ,toproval for RC11 :-iax. A,s additional infor=aticu, I have-enclosed a copy of our.1979 LOCA daca,vnen we did have :he. RGil :-iax aoproved. Please note :ha: :he only reason we were not able to use this da:a, was that we did not have a. main stream line brekk at 3900F. Both RCS9U and RC11U coax * .are covered by otii-new data enclosed., We feel similar concerning RC58C/U LOCA aaproval. Since vs. have chosen RG59 for our LCCA program "and have that app.rovel'.. and RC58 has similar consc ue:1on details, we are confidenc that, had it been submit:ed, it also would haare.been approved'. The 2/C J AUC 1000 v'olt crosalisked polyolefin with a hypalen j ackac camle, vraich we prooose to supply. for 1: ems 11 & 11 of l your inquire vill be cove /ed uncer a separace LOCA approval.- f g which we exoeci :N receive from Franklin Ins:1:uce c-ithin 2 weekss. -/ ~ % ! ~

t 3 Mr. Cirish M. Aggarval* August 23, 1982 Page 2 2. Cartify the==al aging of LOCA sa=ples. I Surprenanc, hereby, car:1fies chac we did the==al

age, as specified, samoles of all necessary cables subm2.::ed to Franklin Insci:uce for S!.3/?.CCA simulation during 1982.

3. Basis for pre-aging 1500C fe,r 168 hours. I have a:: ached a copy of our Arrhenius da:a showing that using a ve:/ :enser ra:ive ene of lifa value of 50% insulation 0 ~" elongacion and cescing ac 1580C, 1360C, and 121 C, the cables have a projected 40 year life of 830C. Our pre-aging 1500C a' ac 168 hours gives us a 40 year life at 750C. s 4 Aged and Cnaged cable samples =use pass :he flame :est require-sen:s Para. 2.5.6 (si=gle condue: ors).

his is to certifv ': hat all cables RC11 triax, RC11 coax. RC59 coax, RGS8 coax, and our prooosed 2C #2 A*4 cr:ss-lined polyo-left= insulated cable pass :ne single concuc:or fla e :sscs a

ref erenced in Para. 2.5.6 for both aged and unaged samules. 5. z:. 283 ver ical flame tests Per --- 283 Table I vertical flame est refers :o Para. 2.5.6. ? ara. 2.5.6 is the single condue:or wire :est in accorcance.r:.:h AS 5-U2:20-68 referenced above. ~ 6. All '0CA :ese s1=ulacion is done with Ca=ma radiacion. address 3e:a requirs=en: per Para 2.a.1.2 "Radi.acica 3eca" 1.a I 100-KiOS over 12 =onths ac a M um race of 5.2Il00 R/ *d1. I: is our opinion that Camma radiacion is more severe (pene:ra-ting) :han 3eca. We, Ol'eref o re (vorst case) have considered. the :stal dosage to be c:=sulacive Cascua. consider:ng -he to:al-Ca==a plus 3e:a during design basis event to be 1.fIl30 RADSL "We feel very cenfiden: : hat our referenced caxial caoles can more ::an vi:hsrand boc2*. the Ca=ma races of a::posure and the-

ccal exoosures

.4 7. Chemical flow race 0.12 gpa, S~nce our macerial was :esced using a chemical flow race of 2.5 gym, we feel 0.l.2 gym would present no proolems. 8. F.x rapolace'l year post LOCA. Our 10CA data previously submi::ed is only 30 days in length. A1: hough we have not received final.princed recor:s from Franklin. - Insci, uce, we have received verbal confir=acioh* : hat we have. successfully passed our 100 day '0CA subar.::al. We vill continue. chis testing un:11 1 year is reached. Until :ima 411ove the. balance of the case, we sub=1: our IR *alves as extraoolated oroo& of 1 year acceptab111:7.. ~* .e's. O = t n

8 Mr. Cirish M. Aggarvel Augusc 23. 1982 e Page 3 The insulacion resistance at the start of cast was 1120 meg-ohms. The insulation resistance af:er 100 days was 1010 =eg-chss. Extracolating this data, our I.R. af:ar 1 year would be approxi=acely 700 mag-onas. 9. L g-ter= vater absorption da:a. -s J A:: ached are 1cug-tern vacer absorpcion daca fer I::ane 20 mil vall. I believe this should answer most of the oucstanding questions. If ei:her yourself or George Morris have additional quescious, please do noc hesitace :o call. j 3 sc Regards. . d f- \\ .1 M,e ny LCv vug r. y el Sibley [_ !ddustry Manager Rugineered Procue:s ) JS/dw-O 4 e O D. ee l . f

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sr.al aging prcper:1&s of irradisted. cross-linked polye:hylene insulacion.

Tae sare decer=ined using.:he f or RC-Li AI.T M-59 :ype coaxial and :ri.taial cables. IN Arrr.er us technique of acceleraced aging for these uterials. 1 A sac a: !!8 C. 54=o'. e s of insular.ed conductor were a'ged in a circulating air even, samules of *nsulated 120 0 and 121 d. At incervals depending on aging :emperature, coil of insulated conouctor, were renoved from :he oven concue :ce, cut from the The copper was removed and ',nd c..aled :o.' room camperature for several haurs. ..ae of 1.4sulacion tested for tendle', strength and percent alongacion on an resul:s were tanulated versus ::.se of aging ac the e ser: sacnine. ~'hese Tescing of insulatico was continueo ~:riodically, , geypee:1ve even temocracures. denen,:

ng on tho aging race observed from previous ds:s. The "end of life" was

~ r.,corced wnen' :ne percen: elongation was es:cw2d to 50 of :ne original value ac g These data paines were used :o dras line A. esen.f :;.e aging :esperatures. l wnten represencs the race of aging for :he irradiated cross-linked po,yetny ene in su;, 5: ton. J was hen drawn parallel to line A so"thac 1: vould intercept :he !.O year Line Seven (7) days po mc p ~5*0. unich is :ne design lif e and cemocracure racing. f rom line 3 for pre-aging purposes as noted.in I.OCA* repor: . at 15.' C was selected ! ;79-n (Novemoer 1979). p %a e l a 's e. b g_ s 1 s. O. 6 erO e k

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f )* STAR-Q Z k,ar. T-. F A Review of Equipment Aging Theory and Technology N P.1558 Researcti Prolect 890-1 Property of .l Final Recort. Sectember 1980 1 worx Comcietec. Oc:ccer 1979, 3.r,.. 4 3 g Lg,a. n e t.,e r- ,~_,.a t v n n e. n *, L iJ A m a T Precared by ~ FPANKUN RESEARCH CENTER The Parkway at Twentietn Street Philaceionia. Pennsylvania 19103 Pnncical Investigators S. P. Cartagno-R. J. Gibsork .m. .~.; + ~ . -r Preoarea tor- ,,.e, ,.-l,f..[.,,- Electr.c Power Roseeren lastatuta - 34T2 Hillveow Avenue- 'O ' ' ' ' ~ '. Palo Alto. Cassfornia 94304 ~ y -- h ... g. EPRt. Protect Manager ' O.-G. Caern ..- ~ ~ ' ~ Water Reactor System Tecrfriology Progrann s 'I Nucteer Power Civissort. .-.. r-c 1.* a .e ~.- 5... -- l.u-*. ..,,t m._,. . 2 :- ..s. p r. .s.

j . Section 4 m Tneeries of Acinc_ w w .f . Ma. In the centext ci ecurpment qualineatzen. agmg of ecmoonents and materials refers to the vanacon of their prcpernes with nme. the precettes of interest bemg these related to the safety func=on of the ccmponent or maten21. Although aging-seme mes imcreves,func=on21 caosbtiity, the type ci agng of greatest inte est is that assoc:sted with cetenoranon of funcuenai cacaotiity. Apng may cause changes in many proper es of a mate:ul cr a device; for prac=cai purposes. howeve-de ag. ' ing of an item is measurec by censidering only the few propernes most direc*Jy-reisted to the' safety func=on. Fcr exampie. 6e apng ofinsuianng mate =21s is often measured by the d:Ee vananon of the cieiec=c suench, since this is the nitist im-portant parameter for h;pt voitage insuishon: however. tne Ome vanacon ci seve:all parameters suen as ce gam and base ieakage must be censidered wnen studying t=e-aang er nanststors. Many phyncal stresses. both intemal and extemal. cr.n lead ttr agmg. Inter :al.. or coeranonal. stresses-such a's cunent. voitage and, chm 2c heanng in eiec= cal. devie=s-are==erent m the operanon of the cevice; extemai stresses-such as am-bient temceranm:. radiacen (vts:ble. gamma be~ neunen. ultravtoiet, etc.: vibra-t:en or snocx. or etner meciumcal anc chermcal stresses (hum:dity, oxicanon ect.). -oncnate in tne environmentu \\~ ~ Tnecreccal reianenshies between a seess overa ilmited range and.a'detericfa. tr.on er failure, basec on :ne physzcal or chemical proc.sses taxmg piace, are'xnown-for seine types of :nate : sis and cc=cenents. More ecmmonly, espe = ally for com-picx devices,6e reincon of Psnon to suess rests on emmr:cai knowie-@. cre tne coserva' en of apag as a.func=on of t:=e anc st:Ess r.agmtude. In such cases:. n the re:atforIcan be considerec valid eniy if stausccaily s:gruscan.t data have btens dtheren over tne range of imerest; Weil. established modeis reintmg acng to str=ss are the Anhenms: Ehuig.and:.. Inve:ee Power formu.anens. ne ciassr:u *:se ci $e Erst and thira moceis is dis-cussec by Neison (198. 459. WI. 48) in.;reat d'etail. and his pace:s provide refer =nc=s to otner papers on the subiect. Furmer detad is also prcmded in Sm ~ ~ c 8- ~ ~ 4.1 THE ARRhENUS MCD.EI. Tae Armemus Modei is issuadupplied to'stermal agmg in the Tonn.

1. _ sedAT pig

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l t i ,3 - .= k - Boltzmann's constant (0.8617 x 10-* eV/K) T = absolute temperature (K) r i 4.2 THE EYRING MODEL The Eynns mocel provides a thermodynamically more nearly ccrrect (600) formula. tron and may include additional stress terms.- K = Ko :S - aT"exp ( ,exp sic + e (4Q ut xi. wnere .'C, - reaccon rate in the absence of appiied stress K = resecon rate in the presence of applied stress 4 k = Bolt =manns constant-T absolute temperature a, b, c. d and w , expenm=itaih detemuned constants independent.cf time, temperature, and stress. S - a funcnon of the a'ppiied stress n ec. K1 4.3 THE INVERSE POWER MODEL ~ "M'.e inverse power model can be applied to problems such as the.fanaue resubg or-metais. t,he diciecmc breakdown of capac:tcrs, and the'agmg of mufficomponent* svstems L - 1/kVn - (44. wnere L - time to renc= a specified enrinouc k.a - posinve par = mere s c+=rs. M of 6e mate =al and test mesod 9 - stress (e.g., curre:r:. voitage, temperatu.er-4.4 SPECIAL FORMS OF THE.N'IUS' EQUATION. A general denvacon of the Armenius equanon is provvied in Se==cn 3.34 In this At Con, a discumn of chemical k2ne:Cs LI provideci as arr imrocuc=en to the Ar.. thentus inocch also mciuded are socc:aa forms of the'Armemus~equaco'n and ex- 'imoies of their use in acceseraten aging ampiicanons . For a first-ortierreacnon of a mate =al. :herate of the renc::on can be wnt:en.:or - 4' constant -- as. a --. ice Gt- - (g ~ 4.Z

m..

s *# D

l t s. The IG<ieuree rule requnes two generally tu.~.- i assumpeons m. .Jr.g acavanon energy and temperature range. The erTort required to determme whetner s the 10 degree or n degree rule is a sut3cienth good approximation is about the same as the effort required to use th, Arrhemus mocei. In addinon. the Armemus model has a theorrecal bans, whereas the 10 degree rule does not. It is better to use the Ar. rhenius equanon with an assumed, albeit conservaave, acevacon energy. 4.6 CONSIDERATION OF VARIABLE SERVICE CONDITIONS Scrwce conditions are rstely constant with resoect to a grven scess. Although a passive dence, i.e., one which generates no self heanng. may be mamtained in a con. trol room environme'nt at a constant temocrature throughout its life, this is the ex. cepcon rather than se rule. In generai, a device wdl be exoosed to a range ci temperatures for different emes at any o'ne temocrature. Tau vananon r:.av be reguzar (cyciic) e :rregular. To a Erst approx:manen. de total t:=e at any given tempenture govems the amount of degracanon. Therefore, we may sum se emes at the vanous temperature levets: however, this snilleaves us the pruolem oicomoin- ~~ ing the aging at vanous temperature levets. After comotnmg :.e umes at each remnersture. we t:an dcEne t4. = total t:me spent at temperature T4 i-la3....n For some Exed degree ci degracanon, we can wnte de Arrhenh:s equanon r.s-j In(t /ti) J Y E N < u. is F wnere-

i. - some arottrarv rererence t =perature-t

=' the t:me assoczatee with tms temperature We soive &is equanon for the t4 assoc:sted with the T.. Since all'the ages are now-a.uoe:ated with the same temmersture T., they may be added_ I c t,. m ty ,, Ynis time (or age) may be M. or smalld *d*.*an.dle total tme of sem which. is coual CO4-t, = E t;. - I If we wisEt *D determInc a singic k.;agiii sture for w'rtigd2 the AW of degrada.- ~ tion is tne same as that of the comoined temocransre's T., weagaan use the Arrhemust -' l e. equanow ~. ~ ' ' in (t./tj -.f. d -1, j:.* \\ n n u 4.{ g,, '. * - - O b..',:T.%. l .s i e I. t l s ..,.~...---a.. i

I e l l l l l l 8 M. ( e 4sn4 Q i i

~ i llVPELLA C GAY 9ecord of Conversation l File: gg79_n32_16At ~ Copy: GRahner ABiswas GMoore DGhosh Telephone [ Meeting C Other 0 9 b 70 C.D. Greiman N.K. Woodward From: C meany: United Engineers & Contractors Phone No.215-422-3292 Date:10/8/85 Suoject: Seabrook EQ: P. O. 113-18 Summary of Conversation: Chuck and I discussed how Impell can identify which of the different cables in P.O.113-18 and the other cable specifications are connected to equipment which must perfor1n a safety functon subsequent to accident events. The color coding of the outer jacket as defined in UEAC separation documents enables this determination. Speci fically outer jackets with the single solid color of red, white, blue, or, yellow designates cables for which performance requirements such as I.R. and accuracy must be met during environmental qualificaton. Cable of other colors or color schemes must only remain intact (e.g. no shorting to ground). however, all Class lE cables as defined by the Specification must be environmentally qualified. Chuck will forward a copy of the UE'.C separation document which defines these color schemes so that it may be included in the EQFs. NKW/jm

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PURCHASE ORDER Fo rm e'. 4 3 3 s

the caota muust= uust * *.e.4 a \\ oN.NwolCES. ComptSPoNotNCE. h \\ 584.PP.NG pap (R$ aNO PacnaGES. s constn ctors.nc SNH-744 cart October 7,1982 P. O. NO. 9 76 3.006-113-19 n.,oLic 5E.mCE CCMPANY OF NEW HAMPSHIRE et al u5.......-........... c/o United Engineers & Constructors Inc. Agents ua rto t=ciattes a ce=stsuctees iaC. Post Of fice Box 700 , Post Office Box 700 Seabrook, New Ha=oshire 03874 PURCHA.3ER Seabrook. New Hamoshire 03874 pege 3 O,e au ceses.sme. net.ect a=0 a COPY 08 I n.p p*.G Pa#M1 a 0 .C.mG Letti a.Ulf et timt 70.

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ocustwea.? j eco av Clinton, Massachuset:s 01510 SELLER gg,p v'A CONSIGN TO Puolic Serv:.ca Company oc New Hampsnire G.W. Morris l Motor Freight c/o United Engineers & Constructors Inc. i' Seabrook Station I ten (10)/ i Seabrook, New Hampshire 03874 i ERus nee :hir:y (30).f av s. carto 9/21/92: j ..............a....... s....,. a......s....,............ '" o $ r ev .,....-.......,e., s..... -..O..i w,c. ....g....

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Job S1:e. SPEC"E~T CAELE [ '. e s ign. furnish, fabricate, test and deliver i Lot of Special Cable -. accordance vi:5 the following d.cu=ents: I A. 4:ecification No. 9763.006-113-19, dated Septa =ber 20. 982 consist ng d f Cover ? age, Table of Contents,.1=eteen (19) recroduced typewritten j tges, Figure 1, :hree (3) pages of Appendix A, and three (3) pages of .:pendix 3, attached hereto and =ade a part hereof. 3. Specification No. 9 763-QAS-3, Quali:7 Assurance Ad daistrative and lystes Require =ents. For Saf ety Related Elec:rical ~quipment. Revision 7, .ated April 11, 1979, consisting of Cover. Table of Contents, Current Pagee 3:io.t. Identification of Changes, and thirty-nine (39) reproduced type-j ri::6 s pages, already in your possession and =ade a par: hereof. l .cecif eation No. 9763-EQ-1, Class II Equip =ent Qualification Requirements,: C. l

avi.sion 7. dated February 19,1976, cons 1.scing of Cover, Table of l

batents, :en (10) reproduced type.rri::en pages zad Oata to be submi::ed i _th Proposal, consisting of two (2) reproduced typewri::en pages, nu=bered D1 and D2, already in your possession and =ade a par: hereof. i il ? RICING: l TOTAL FI3M DELIVERED PRICE....... $130.365.00 ITEM QUANTITY DESCRIPTION PRICE /MFT Er"ENSION 25,000 ft. UAlT Triax RG-il Red 5810.00 $ 20,250.00 i 25,000 ft. UA2T Triax RC-11 Whi:e $810.00 $ 20,250.00 3. 7,000 ft. UA3T Triax RG-11 Blue S810.00 S 5,670.00 4 7,000 f t. CA4T Triax RG-il Yellow $810.00 $ 5.670.00 5. 60,000 f:. UA6T Triax RG-11 Black / Red S810.00 S 48,600.00 Concinued e..... ..u e-m

j e 1, PURCHASE ORDER Form 4/.13 THE C#0tm Nuuste uusi apetAn ON INvolCts. Comets *0NOENCE. E d 00 I0000 = smresNo paetas amo paCmActs. ACCT No. SNH-744 a constn.ctors nc CARE October 7,198: P. O. NC.9 763.006-113-19 i PUBLIC SG7 ICE COMPANY OF NEW HAMPSHIRE et al .a.. 5g ' **7a[*.e7e'.*4'**.. '.".* *"** uanto enciantes a coasteucreas inc. I c/o United Engineers & Constructors Inc. Agents PURCHASER au =enseencia.ca ano a cerv er smee. c e ; PaIe ' c ' IT'"-S up r enant Division aaas aao **caiac usta e ust si star ro. Unof ED (=Giattas a CTHestsucioAs sac. seg NO e o. tot 0223 Patta. P a. 19tol SELLER a f f 4 ' E

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.g g.,, SHIP VIA CONSIGN TO i i rEws ca't o i ...e .a.ea.e .e. a.., ene.. e. ..s e .a , e a.. a.... a..aa., .ae ee, eae e.,,.... e.,... ase .eem, e,e ...een .e sw ee n e s e e e a eestion se esseea e ssoa, mesestee .s e m e ...e se =ese et Seese, e g, g e.e e one eseease Ja, e en e ae See e, e m e se ne ss ee e -.e a e w s seee p. s ee eas e se swees e, s es s a.e m a sse eeve, e, sa. ee .e,..sies eae ..e e m se fe e one one e e S eese, onese e,e s, y, g, ea, easeae ..g a e s one . a es.... .a. pweemese, ae.. e e e ee n. .ees en e s e e w a. tae,ee,. e..a g e.a e m e a otsCRI*f8ON l

S IC E f tu a.o a

} n==xx:s m s. ' T *2d. QUA'.~r m OES CRI?'*!0N ? RICE / v.I-" I CDTSICN 3. 10,000 f:. A6T coax RG-il slack / Red 5755.00 S 7,550.00 q 7 60,000 ft. TA6Y Ceax RC-53 31ack/ Red 3250.00 $ 15.C00.00 1 3. 5,C00 f:. TA1Y Coax RG-59 Red $225.00 S 1.125.00 i ). 5,000 f t. TA2Y Coax RG-59 Wi:e 3225.00 $ ' 125.00 10. 5,000 f:. TA6C Coax RG-59 31ack/ Red 5225.00 S 1,125.00 Fr e=it=1 Price 'Jendor to expedite delivery to Oc:ober 3,19 32. ~.! D' QUAS"" O OES CR!?'"!ON FRD'IUM 25,000 ft. TA6I Iriax ?r,-il 31ack/ Red S 4,000.00 Prices are fir = for delivery through January 14, '.9 8 3. I D'MS OF PAYEh"r: _,:en (10)/ net :hirty (30) days. i?ECIAL CONDIT!OW Forn No. 9763-422!, Revised May 20, 1981 consis ting of Cover Pages Table of Contents and twenty (20) recroduced typewritten i pagee is attached hereto and =ade a part hereof. I CAURANIEE: In accordance with Article 9 of Special Conditions Form 9763-422!. for a period of one (1) year from date of co=:tercial operation. I Two (2) unpriced copies of outside Purchase Orders are to be submitted to the attention of Mr. D. E. McCaig, Manager - Expediting e l \\ .v.onthly progress charts outlining engineering, purchasing, production and delivery status will be subnitted starting August 23, 1982. Continued =.ea.. .u enea..... .=.... ee..e ,,=,... e. e....., e.e.. .=,

$W..

PM L

F O PURCHASE ORDER Fors 4428 t t omota muusta uusr aneten a ccestnx:crs.nc.hibeerS oN Invoices Con = Espe *.OtNCE. mitOd Ob 5"'emec Partas ano racancts. ACCT No S W-

P* O* NO* 9 763. 006-113 s

care or cher 7 1o92 w. PUBLIC SEWICE CCMPANT OF NE'4 HAMPSHIRE ec al c/o United Engineers & Constructors Inc. Agents unerto f acp etas a coasreucrees inc. PURCHASER pa3e 3 of 4 IT~-suprenant Division '.t.'n:.:saae'cactact aao a co et star ro. ts e' Sa'" ac e.cw.c uses ust ym rto taGJatt#s & Coastaucross mc. j atQ NO p o,30g3223 pus (4,pa. Istot SELLER

* ? e. a case. M AN age n. p.oCuatutNT ato av

! 5 HIP VIA CONSIGN TO I ~EQvs oarto a....... ..s....,. 2 .....s...., s...., ,y,,. .reu ~o stscaiar.o= f s ect a:xxxacrmr i 3.1??!NC PCITI: .ao=inster. Massachusetts !~ME REGU~ RED TO MA'.UAC7'RE: 12-14 'JEE'<.S ARO T:'.'. IERY :

as 5 - 25,000 ft. (partial) vill scar: delivery Oc:ober 3,1982

.:as 7 - 15.000 f t. (par ial) vill scar: delivery Oc:ober 15, 1982 2412nce of ::scs 1 through 5 rill star: delivery Nove=cer 19, 1982 3alance of Order vill s:ar: delivery 'anuary 14.1983 (based on j release for fabricacion Oc:cber 8,1982).

" d um reel length produced will be 1,000 f t.

2eliveries accepted 7:30 a.n. to 3:00 p.m. Monday through Friday only, excepc local holidays. Seller will provide two (2) veeks written notificacion for inspec: ion ar vitnessing of tests and a subsequent 72 hour verbal confir=ation. j attention Mr. D. E. McCaig. 'nvoices shall be submitted in accordance with instructions shown in See: ion 12 of Special Conditions Fors 9763-4224. Failure to ce= ply with these instructions =ay result in return of invoice for correction, j :hus delaying pay =ent. Cn all correspondence which is a reply to a UE&C letter, the Seller shall reference in his letter heading the 53U nu=ber of Purchaser's transmittal. ~he SBU number shall always be found below the letter date on the Cover Page. Concinued .......u .e. ..........u.. es

E PURCH ASE ORDER ' Fors 44. *

v rMt Cacts myuega uust apetAt 4

d e n rs*D 8g*,i3 sm.. C.ES,. Coasts.cmot.heg, ON.Nwot g v . c.s.mo..c. u t.C C T No. s consuwtors.nc 33g.744 DATE October '. 1982 P. O. NO. 9 763.006-ll3-19 w... ..c............... PUBLIC SERVICE CCMPANY OF NE'J HAMPSHIRE at al umrao <=cmains a coasreucross inc. c/o United Engineers & Constructors Inc. Agents PURCHASER .tt usessee.osact.ao a copy or s e.ma naves.ao a.came tisrs must se se=r to. Paga 4 of '. ITT-Suprenant Division a umrto tac actes a coastauctees me. P o. s e t till susta. Pa. 13:03 E(C No SELLER A r r N:(. M CASE. MANAGER 880CUReutNT geo ey SHIP VI A CONSIGN TO TERMS oa't o a....... ......s...... i l ...............o......s....,..............,.................... j .s..... ,v. j .aict .rtu o i o t s c n.,rio n mm ! TAGGI';G: Tagg ng shall be in accordance with instructions in See:1on 7 of Special Ccncitions Form 9763-4224 g I Se.lar =ust show the a=ount included for transportation as a separata l itas on all involcas. l Supple =ent F4ual E= ploy =ent Opportunity Fo:.s 4079 (Rev. 2/30), ,' c::nsisting of one (1) page printed both sides, is attached hereto and nada a part hereof. l CCNFIP2".ING VER3AL CROER AkARDED TO AND ACCEPTED 3Y Mt. JOH, SI3LET, l AN AUTHORI""ATIVE REPRESENTATr*E OF S"LER. AUGUST 12. 1982. i i I i l l t e..... ..u PUBLIC TOTAL $130,365.00 L.D.it.ad, SERVICE COMPANY OF NE'Ja_. 09fD88 a.., c.,.... o. -.a l 8 .....s.......... caota No. 9763.006-113-19 u i. . s c n.a. i.e Agents ,t,,,,,,,, 33g_744 .s /[ M W. October 7 1982 A ' TT - omrt f .a.n..u.....c..,.. av E. H. CASE. MANAGER. PROCUREMENT Lj OR . ~. u u. i.,. cYTRA r.OPY .. ~. - -

4 I. I l t I .I lt e 3e G e 3 2

F)J F-II 5 -:* - w Se

l?

g_ mited engineersac-- =: 30 South 17th Street m Post Office Dom 8223 m t.Acarma Philacetonia. PA 19101 February 13, 1985 vaurv acace SBU - 92605 File: 49-7 [ 1.0.5.7.1 Cat: TECH I= cell Corporation No Rescoase Recuired 225 Broad Hollow Road Melville, New York 11747 'l3 [ $ $23 jd/h,) l Attention: Mr. N. Woodward Public Service Company of New Ha=pshire et al. New Ha=pshire Yankee Division Seabrook Station Environeental Zones l As requested in the E0TT project meeting of February 11, 1985, se have reviewed the location of Class IE equipment in the plant to cet e rmine if any equipment is located in areas containing radiation 1evels above 2 x 100 Rads TlD. 1 Other than the in-line ins t rumentation in the reactor coolant i piping inside con t ai nme n t, the only areas wnich contain radiation levels above 2 x 1C6 Rads TID are the de=ineralizer cubicles at Elevation 2' of the PA3 (Raciation Zone 27 - Environ = ental zone P3-19) and the Chemical and Volume Control Tank Cubicle at Elevation 53'-O" of the PA3 (Radiation Ocne 16 - Environ = ental Zone PS-4). Review of the Class IE Equipment List (Drawing No. 9 76 3-M-505 300, Rev. 13) and the electrical conduit drawings 9763-F-310764, Rev. 18 and 9763-F-310768, Rev. 19 has determined that these PA3 areas contain no Class IE or Reg. Guide 1.97 equipment or cables. If' you have any further questions on this =atter, please call me. Very truly yours, c. 9. f-C. D. Crei=an Supervising EQT7 Enginee r CDC/frb cc: Messrs. R. J. DeLoach - YNSD SL J. DeVincentis - PSN940 2L W. Cloutier - YNSD IL B. B. Beckley - PSNH 2L G. Thomas - PSNR 2L D. C. McLain YNSD Start-Up IL C. M. Wiley - PSNH/YNSD Field Office IL N. K. Woodward Impell 3L R. Bergeron - 01/04 Site am.cae as m.saco rwu num.m ranxo aas inscoce vs e f l

Ser. brook Section EngincSring Office i Rd.1. EGF IlVlb*! Pubic SeMca of New Hcmpshire Jsnuary 29, 1986 N;w Hampshire Yankee Division SB-20380 T.F. 199.99.10 No Response Required Mr. Newell Woodward Impell Corporation 225 Broad Hollow Road Melville, NY 11747

Dear Sir:

Ecuipment Oualification - Acceptable Insulation Resistance We have reviewed the insulation resistance values identified in the following equipment qualification package and find them acceptable. E.O. Packaste Number - IR 113-06-02 113-20-01 600-01-01 600-01-05 113-18-01 170-13-03 600-01-02 600-01-06 113-19-01 We have reviewed the accuracy values in the following equipment qualification packages and find them acceptable. E.O. Package Number - Accuraev 174-00-01 174-14-01 174-15-01 Very truly yours, /0 mer Y 0>.., f k Bruce E. Seuchel Senior Engineer 1 MA/2 l J. W Stac'ey YNSD Proj ect Engine ' g Manager BEB/ JUS /mdd cc: B. B. Beckley L. Pelosi T. F. Murphy J. DeVincentis G. S. Thomas R. Bergeron G. F. Mcdonald R. J. DeLoach J. M. Salvo M. P. McKenna G. Tsouderos D. G. McLain W. H. Reed D. C. Mercer A. P. Wade D. E. Moody R. M. Coorey Secbrook Station Construction Field Office. P.O. Box 7CO. Secbrook. NH 03874 I /

4 0 e e V e T, e i l ~ p

- = pg 388 ew.

(2W to jyLccnrcu_n[on4h W " M -#1 pg 2 Fet:ruary 2,1986 0570-032-NY-156 Yarxee Atomic Electic Ccmpany 1671 Worcester Road Framingnam, Massacnusetts 01701 AT I.JTION: Mr. William J. Cloutier SUNECT: Puolic Service Comcany of New Hampsnire SeacrocK S tation .- -.... Environmental Cualification of Electrical Equipment Succergec as a Result of Cesign Bases Events ':--!emen: .-cer to cetermine i f any Class lE equipment is su:: merged

q;;. acuent to Cesign Bases Events, Imcell engineers 3:ecifically i,:r : fied in the piant all ecuiccent lccated belcw ::stulated flood l e'.

i s. Upon identifying tnis equipment, furtner evaluations wnere pe r-ec to determine if tnis equipment should be qualiff ec for st ergence. Tr.e results of this evaluation and a list of reference documents uc.:i wnicn it was baseo are provided in the enclosec. Sh:uld there be any questions regarcing the enclosed please contact me at your earliest convenience.

'e / truly yours, lI W EX2'C

%c .Jewell K. Woodward Project Engineer hKW/jm cc: R. Bergeron (PSNH) J. Salvo (YAEC) 21s SROAD HOLLOW ROAD MELVILLE..NEW YORK 11747*(516)420 3100 t +1 O

T ~ "i SLt1 MARY OF CLASS 1E EQUIPMENT SUBMERGED AS A RESULT OF DESIGN BASES EVENTS Ecuicment Vaults: Flecding in the Equicment Vaults results frcm a Moderate Energy Line The flood elevation is (-)S5'-il" (Reference 1, Taole Break (MELB). Class IE. equipment locateo below the flood elevation in these 3-2). areas is discussed belcw. Funos CBS-P-9A and C35-P-93 and pressure transmitter C35-PT-2314 are located below tne ficod elevation, but are not requireo for r.i tigation of tne MELB (Reference 2, p.12), and are cesignated in There fore,

eference 3 as Ocerability Code C for the MELS.

s acmergence qualification need not be addressec. Ice cable to instruments RH-FIS-610 and RH-FIS-611 has been suoplied . cer P.O. 9753-006-113-17 and is locateo below the ficod These instruments will not be submergec, but are e v a ti on. Therefore, submergence 'cuired to mitigate tne.'iEL3 (Reference 3). .;alification will Oe acdressec for tnis caole. 1e cable ceces are A0lP and AC2P for instruments AH-FIS-610 and .il, rescectively.

ntainment Builcing:

7:e floca elevation in Containcent is (-120'-8" (Reference 1). -'cocina coes not cccur in environmental :cnes CS-3, CS-11, CS-12 nc CS I3 (Reference 4). Class lE equipment locatec below ne flood levation in tnase areas of the Containment Building wnere flooding s ;cstulated to occur is ciscussec below. -ansmitter RC-FT 446 performs no safety function sucsequent to a .:C A or MSL3 and is 0;eracility Coce C for these events Reference 3). The ecuicment listed belcw is installeo belcw flooc level but justifications for not addressing submergence qualification is

rovicec in RA' 430.62 (Reference 51.

SI-FY-2427 CS-V-168 RH-ZS-28 RH-FY-2426 SI-ZS-2433 RH-FY-2464 RH-ZS-27 SI FY-2416 SI-ZS-2403 SI-FY-2428 SI-IS-131 SI-ZS-2413 RH-ZS 49 SI-ZS-134 SI-ZS-2423 SI-ZS-160 RM-RM-65358 SI-FY-2409 241

Gems containment buiTding level transmitters CSS-LE-2384-1 and CBS-LE-2385-1 are installed below the flood level, but will be qualified for submergence. Equipment I.D. Nos. RC-TE-1318 and RC-TE-1328 are also installed below flood level. However, this equipment and its cable is encaosulated in a stainless steel sneath and will not be affectec by sucmergence. Instrument racks MM-IR-1 and MM-IR 4 contain the Class IE and non IE equipment shown below (Reference 6). MM-IR-1 SI-FY-2404-----J RH-FY-2426-----I NG-FY 4605 1 SI-FY-2428 l SI-FY-2401 l ---No n I E RH-FY-2463 l---lE CS-FY-7400 l SI-FY-2427-----l RH-FY-2407-----l 'e'- IR 4 CS - FY -7 417 ----- I S I -FY-2416 ----- l ---l E PH ~Y-2408 i RH ~Y-2464-----l RMW-LY-178 i CS-FY-7418 i CS-FY-7419 i CS-FY-7403 l CS-FY 7447 l---Non IE NG-FY 4608 i SI-FY-24C6 i CS-FY-7413 l SI-FY-2431 i CS-FY-7412 SI-FY-2434 i RC-LY 459-8 i CS - FY -7 414 ----- l er RAI 430.62 (Reference 5), all the above listed Class lE equipment

catec on racks MM-IR-1 and MM-IR 4 need not be accressed for 2.;; mergence quali fication.

i or the ecuiccent listed belcw, the electrical caole to ne equi: ment is j c - e only item sucmerged. Reference 3 snows tnat tnese transmitters ar. eracility Code C for the Cesign cases events wnicn cause ficacing nsice containment. Therefore, the caole to tnese instruments need not

e qualified for submergence.

RC-FT-415 RC-FT-416 RC-FT-444 RC-FT-434 i RC-FT-43S RC-FT-436 RC-FT-446 3ki

Die cable to CC-FT-2175A is below flood level. However, this Thennal 9arrier Cooling System transmitter is expected to be designated as operability Code C and therefore, this caole need not be qualified for sucmergence. ~he cables to valves SI-V-17, SI-V-32 and CS-V-149 are below the flood level. A review of the UE&C CASP sorting system shows that the following

able codes and purchase orders are associated with these valves.

Valve Node Caole No. Cable Code P.O. SI -V-17 V40 H15-V40 BC2J 113-03 H41 -V40 AG2P 113-17 H41 -V40/1 A02P 113-17 H41-V40/2 A02P 113-17 H41 -V40/3 AB2P 113-17 H55-V40 MA7R 113-18 !!-V-32 V41 H18-V41 3Cid 113-03 H35-741 AGlP 113-17 H 35-Val /l A0lP 113-17 H35-/al/2 ADl? 113-17 H 35-741/ 3 A31P 113-17 H45-V41 MA6R 113-20

2-V-149 V21 H19-V21 BCIN 113-03 H36-721 AGl?

113-17 H36-V21/i ADlP 113-17 H36-V21/2 ABlP li3-17 H 44-V21 MA6R 113-20

uomergence qualification will be addressed for tnese cables.

"ecnanical Penetration Area: ?looding in the Meenanical Penetration Area results from a 1EL3. he 'icod elevation is (-125'-11 (Reference 1, Taole 3-2). ~here are tnree items of Class lE equipment located belcw ficed level .nat are requirec to function wnen sucmerged. They are MM-IR-12, RH-FT-618 and RH-FT-619 (reference 3). Rack MM-IR-12, i ts accessories, and ne transmitters are not qualifiec for sucmergence. Tnerefore, i t i s reccmmencec tnat tney be relocatec acove flood level unless it can be snown that operacility for tne MEL3 is not requirec. The Class lE ecuipment listed below is also installed below flood level but is cesignated OceraDility Code C for the MELS and need not be qualified for submergence conditions (Reference 3). SI-FY-2419 CBS-IS-2307-1 CBS-IS-2306-2 CBS-TX-101 A CB S-TK-1018 CBS-7-8 CBS-7-14 N i

Terminal boxes EDE-TBX-Y31, Y32, Y33, Y34, Y35, and Y36 are installed below flood level, but service only the CSS equipment shown above. Since the above equipment need not function when submerged, the argument can be mace that tnese boxes also neec not function wnen suomerged.

However, Reference 3 designates this equipment as Op. Coce, A for all events.

It is recommenced tnat the operaoility coce far these boxes be evaluated for

nange to Cp. Code C for the MELB.

The follcwing conduits are located below flood level: HVJ/RA, 4UC/RA, 20A/RA, 4TZ/RA, HTX/VA, 4TY/RA and 4VM/RA. A review of the UE&C CASP orting system snows that they carry cables to RH-V-70, CS-V-142,

5-V-162, C5-V-166 and MM-IR-12.

A review of the Reference 3 Harsh ~nvironmen Equipment Li st, snows tnat only MM-IR-12 must function during The caoles associated with this ne MEL3 wnicn causes sucmergence. aquipment anc their purcnase orcers and caole codes are shown below: '3cl e No. Caole Code Reel No. P.O. 25-GX8 AGl? C 5-11 113-17 .X8-L37 AGlP C5-20 113-17

5 -GX8 MA6R EU-118 113-06 35-GK8/l MA6R EU-32 113-06 6-GXS MA6R EU-30 113-06 18-GX8 MA6A EU-30 113-06

.K8-GK9 MD6R EW140 113-20 is instrument rack MM-IR-12 is also submerged (see 1st paragrapn of tnis

ecticn), :ne resolut cn for the attacnec caole sncJ 3 De cens1 stent with na previced for the rack.

dain Steam and Feecwater Pice Chases: 'he only Class IE equipment ins.alled below the HEL3 flood level (5'-5") Reference 1, Tacle 3-2) is FW-PT-514, 515, 544 ana 545. Per Reference

ney must functicn curing a HEL3.

They are not qualifiec for uceerced c:ncitions. These instruments are locatec on racks MM-IR-52A inc MM-:R-523, wnose juncticn boxes are aoove flood level. If relocated,

are snould te taken :nat tneir associated rack wiring is also relocated acove :ne flooc level.

RM-RM-6481 is also located Delow floca level, but it is not required to function wnen submerged (Reference 3). The cacies to valves MSD-V Ja, MSD-V 45, MSO-V 46, and MSD-V 47 are below

ne ficoc level.

This ecuitment must function for HEL3 events (Reference 3). From a review of tne UE&C CASP sorting system, tne following caole codes and purcnase orcers are associated with the various valves. Valve Node Cable No. Cable Code P.O. MSD-V 46 VE2 DCD-VE2/4 AG1P 113-17 F27-VE2 ABlP 113-17 VE2-ZX4/1 ABlP 113-17 OCO-VE2/3 BCIN 113-03 l 5 lif

Valve Node Cable No. Cable Code P.O. MSD-V-V45 vel DC9-vel /4 AGlP 113-17 F27-vel ABlP 113-17 GI U-vel AB6P. 113-17 vel-ZK4/1 ABlP 113-17 DC9-vel / 3 BClN 113-03 MSD-V 44 VD0 OC3-DV0/4 AGlP 113-17 F27-V00 ABlP 113-17 VDC-ZX2/1 ABlP 113-17 GY3-VD0 MA6R 113 CC3-V00/3 BClN 113-03 !!SD-7 47 VE3 GY3-VE3 MA6R 113-20 001-VE3/3 8CIN 113-03 DCl-VE3/4 AGlP 'l13-17 F27-VE3 ABl? 113-17 VE3-ZX2 ABlP 113-17 hese caoles will ce analyzec for submergence. -1ree additional conduits are located belcw flood level. They are UD/VA, FJG/VA and FJF/VA. A searcn of tne UE&C CASP sorting systems scws that tnese concuits carry caoles JW4-Uit and "47-UM7. The caole

ace is MA6R anc :ne purcnase crcer is 113-20 for born caoles.

Thi s . cle code is alreacy Oeing evaluatec for suomergence as it is attacned 3 :ne MSD valves listec accve. ',e cable tray runs north to scutn at elevation 4'-6' in tne east pipe c9ase. The tray, marxec 86J17A tnru 86RIVA, centains caules wnicn

erate both Cl ass lE anc non IE equipment, some of anica must ocerate

. ring :ne event wnicn causes floocing. For examole, by using tne UE3C 2P Scr:ing System, caole FS7/0V7 sucolies power to instrument 1-YT-6822. Frca Reference 3 it can ce determined tna: :nis ecuicment ust function curing the HEL3 whicn causes the ficacing. Therefore, nis

cle must function curing: ne event also.

Since tnese caoles are in an .;en tray anc enere is no separation, all caoles in :nis tray are assumed a nave to remain intact uncer submergence concitions. There fore, 2;omergence qualification will be acdressed. A review of tne UE3C CASP

rting system snows ne following purchase orcer nu=cers anc caole c

ces

":e all the caole containec 'l this tray. 'aol e No. Caole Ccce Reel No. P.O. ~ Al /GLS MBlR ED-06 113-06 16/GLS MA6R EU-40 113-06 FA6/S3C MA6R EU-34 113-06 FA7/GLS MA6R EU-34 113-06 F A7 /S30 MA6R EU 40 113-06 37/GX6 MBlR ED-06 113-06 F37/GX7 MBlR ED-02 113-06 FCl/GX6 MDIR EE-02 113-06 FC1/GX7 MAlR EC-02 113-06 d [I

4 Cable No. Cable Code Reel No. P.O. FCl /GX7;1 MA1R EC-07 113-06 705/GX6 MA6R EU255 113-20 FJ 0/GLS MB6R EV-17 113-06 FJ7/GLS MA6R EU-32 113-06 FR5/H33 VC6R EX249 113-20 FR5/H49 VC6R EX250 113-20 FR5/H49/A VCER EX249 113-20 3R5/H49/8 VC6R EX136 113-20 FR$/H49/C VC6R EX-25 113-20 .:$/H49/0 VC6R EX251 113-20 1:5/H49/E VC6R EX250 113-20 FRS/H49/1 VC6A EX249 113-20 F:.5 /H49/2 VCER EX250 113-20 7;5/H49/3 VCSR EX-25 113-20 145/H49/4 VC6R EX249 113-20 F:5/H49/5 VC6R EX249 113-20 F:.5/H49/6 VC6R EX249 113-20 3;5/H49/7 '< C 6 R EX250 113-20 ~5/H49/8 VC6R EX-25 113-20

5/949/9 VC6R EX249 113-20
5 /JW4 MC6R EW164 113-20 035/JW4/1 MC6R EW169 113-20
5/JW6 MC6R EW162 113-20

-25/JW6/1 MC6R EW162 113-20 ' I7 /0V 7 MA6R EU224 113-20 r17/CV8 MA6R EU224 113-20 ?0/GX6 MAlR EC-02 113-06 FIG /GX6/l MAlR EC-07 113-06 00/GX7 mal R EC-02 113-06 i;0/GX7/1 MAlR EC-02 113-06 F:5/55E MA6R EU315 113-20

i3/GX6/1 MDIR EE-02 113-06 FiO/GX7/1 MDIR E E-01 113-06 F'7-GX6 NRlR FJ167 113-20: ~7-GX7 NR1R FJ167 113-20

.'7-hM4/4 MDIR EE-01 113-06 7:.4/XF7 MC6R Ek241 113-20 SX6/SW7 MB6R EV-25 113-18 ^d6/Sh7/1 MC6R EW371 113-20 IX6/SW7/2 MC6R EW371 113-20 iX5/ZV0/1 MAIR EC-08 113-06

X6/ZVl/l MAlR EC-08 113-06 GX5/ZX3/l MAlR EC-08 113-06 GX6/ZlB/l MAlR EC-02 113-06 GX7/GY3 MC6R EW229 113-20 GX7/JW7 MD6R EW229 113-20 GX7/JW7/1 ME6R EV-25 113-18 GY3/H2O MB6R EV349 113-20 G2G/GLS MA6R EU311 113-20 G2G/GX6/5 MDIR EE-02 113-06 G2G/GL7/5 MDIR EE-01 113-06 G2H/GL5/1 MA6R EU223 113-20 2 */ 9

~ ) Cable No. Cable Code Reel No. P.O. G:T/G30 PN60 JJ-01 113-06 G:U/G3V PH60 JD-04 113-06 HM4 /JW4 MB6R EV-25 113-18 H::1/093 VC6R EX318 113-20 I.'.9/ZG6 MA6R EU224 113-20 I'J9/ZG6 /1 MJ6T FH395 113-20 Il0/I63 MA6R EU227 113-20 120/ZG6 MA6R EU-29 113-06 JW4/PPl MA6R EU261 113-20 J4*/T6R MA6R EU2SE 113-20 J.4/VR8 MA6R EU-67 113-18 JJa/VU7 MA6R EU-97 113-06 G% 7/ZWO'/1 MAlR EC-06 113-06 G'/ 7 /ZW3/1 MAlR EC404 113-20 Gl'/ZW5/l MAlR EC404 113-20 Ge. - /Z'o8/l MAlR EC-06 113-06 Jai /P91 NR6R FN205 113-20 J ~/RC8 MA6R EU316 113-20 eVR9 MA6R E0223 113-20 J /VU8 MA6R EU-23 113-06 /720 SA6R 'EC255 113-20 v. JW7/ZW7 MD6R EW211 113-20 v 7 /ZX2 MC6R EW-24 113-06 ,j6R Not pulled as of 1/30/86 Z '. :l/[_TC A

/.w3 ce6,a; /79 2/1 VC5R EX-25
13-20 u

JZi/T93/1 VC5R EX250 113-20 s 7 /T92/1 VCSR EX200 113-20 J Z7/T93 /1 VC6R EX212 113-20

J/025 M E6R E7-30 113-18 C 2/025/1 MA6R EU-62 113-18 C. /C25 M56R E7-29 113-18

.;a/025/1 MA6R EU-23 113-06 i, I

REFERENCES 1. " Environmental Qualification of Electri.al Equipment Imoortant to Safety", Seabrook Station, Revision 2, October 31, 1985. 2. " Moderate Energy Line Break Study", Seabrook Station, TP7, Revision 4 March,1985. 3. " Harsh Environment Equipment List", UE3C Orawing 9763-M-300218, Revision 002, January 20, 1986. 4 " Service Environment Chart", UE&C Drawing 9763-F-3C0219, Revision 17, July 22,1985. 5. Seabrook Station FSAR, Amencment 56, RAI 430.62. 6. " Class IE Equipment List", UE3C Drawing 9763-M-505300, Revision 017, January 20, 1986. i _}}

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