ML20247E445
| ML20247E445 | |
| Person / Time | |
|---|---|
| Site: | Braidwood  |
| Issue date: | 06/26/1989 |
| From: | Behera A SARGENT & LUNDY, INC. |
| To: | |
| Shared Package | |
| ML20247A248 | List: |
| References | |
| NUDOCS 8909150286 | |
| Download: ML20247E445 (30) | |
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l v i ! I COMMONWEALTH EDIS0N COMPANY BRAIDWOOD STATION - UNITS 1 & 2 , RESPGNSE TO NRC CONCERN NO. 7 Prepared: A. K. Behera l 8909150286 8907.13 Date: June 26, 1989 PDR ADOCK 05000456 G PDR l
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Response to NRC Concern #7 Qualification of the Contents in the Pull Boxes 1.0 Purpose The Nuclear Regulatory Commission (NRC) raised questions concerning the qualification of the contents in pull boxes at Braidwood Station under submerged conditions as a results of a Design Basis Accident (DBA). The pull boxes installed at Braidwood Station are located above the flood level. Postulated submergence due to condensation of steam and spray is unrealistic given the minimal amounts of water attributable to such sources. However, because the question has been posed by the NRC, this evaluation has been performed to demonstrate the qualification of all contents inside pull boxes in the Braidwood HELB (High Humidity) areas. 2.0 C_ontents of Pull Boxes The safety related components in the pull boxes at Braidwood are:
- 1) Class 1E cables (See Attachment 1)
- 2) Raychem splicas (Ref.: EQ-88-120)
- 3) Okonite tape splices (Ref.: EQ-BB-030,31) 3.0 Qualification for Submergence 1
The Class 1E cables, Raychem splices and Okonite tape splices are type tested in accordance with IEEE 323-1974, and 'EEE 383-1974 requirements. Attachment 1 of this analysis demonstrates the qualification of IE cables installed at Braidwood Station, for post-LOCA submerged conditions. Only Raychem splices (ins'ide pull boxes located in HELB area) are used with IE instrumentation cibles required for post-DBA function. This requirement is specified on the El drawings (CE/2E-0-3000N) and its 1 _ _ . _ _ _ _ _ _ _ _ _ . _ _ _ _ .______________________________________________________._.____m__.___m
1 i. 1 implerientation has been confirmed by a review of the contractor's termi-nation cardA (Attachment 3). tikonite tapt splices and Raychem splices are useo in cont-oi and powar applications. Raychem splices are quali- j j fied for submergence (Ref. Raychem Report EDR 5011). Attachmant 2 of h this analysis c' demonstrates the qualification for submergence of Okonite taped splices utilized in control and power circuits. 4.0 Conclusion This analysis provides the results of a review to demonstrate the quali-
! fication for submergence of all contents of pull boxes for Braidwood HELB areas.
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1: {. . 8 ATTACHMENT 1 l l EVALUATION OF 1E CABLES INSTALLED AT BRAIDWOOD STATION FOR POST-LOCA SUBMERGENCE 1
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~.1 EVALUATION OF CABLE INSULATION SYSTEMS DURING POST-LOCA SUBMERGED CONDITIONS-1.0 PURPOSE The purpose of this evaluation is to demonstrate the qualification for post-LOCA Submergence for all 1E cables installed at Byron /Braidwood Stations.
2.0 ANALYSIS The following types of IE cables, are installed at Byron /Braidwood Stations. l A. Okonite B. Samuel Moore C. BIW D. Champlain/Petsche E. Rockbestos SIS wire and coaxial cable The above mentioned cables are evaluated to demonstrate their qualifi-cation for post-LOCA submergence based on type testing and operability requirements below. l A. Okonite EPR Insulciad Cables The Okonite control and power cables installed at Byron /Braidwood Stations have EPR as primary insulation and Hypalon as outer Jacket. The Okonite cables were type tested in accordance with IEEE 383-1974 and IEEE 323-1974 testsequence(Thermal / radiation aging, LOCA) using an in-containment profile. Insulation Re-sistance (IR) measurements were taken at various intervals dur-ing/ post-LOCA simulation to evaluate cable performance. The subject cables were subjected to high voltage withstand test (i.e., 00V/ mil for 5 minutes while imersed in water). The tested cebles met all the performance requirement. The Okonite cables 2
i . I M were tested for Long Term 90 0C Water Inniersion Test in accordance with ICEA S-19-81, Section 6.9.2 (see attached Tables 1 &2). ) Therefore, baseo on the test results, it is determined that the Okonite cables (EPR insulated) will maintain their IR integrity during post-LOCA submergence. B. Samuel Moore EPDM Insulated Cables The Samuel Moore Instrumentation cables installed at Byron / Braidwood stations have EPDM as primary insulation ar.d Hypalon as outer jacket. the Samuel Moore cables were type tested in accord-ance with IEEE 383-1974 and IEEE 323-1974 requirements. The tested cables passed all the performance tests including the High Voltage Withstand Test. The Samuel Moore cables were subjected to Water Immersion Test. The water absorption by the insulation of the cable during the Water Inrnerston Test was insignificant (see CQD-042885, Rev. O, dated 04-03-89. Table 2). Therefore3 based on the test results, it is deterrrined that the samuel Moore cables are qualified fcr post-LOCA submergence. C. BIW EPR Insulated Cables The BIW Bostrad 7E (EPR Insulated) cables are installed in harsh zones at Byron /Braidwood Stations (Ref. DIT No. BR-EPED-0284-4). The BIW Bostrad 7E cables were type tested in accordance with IEEE 383- ! 1974 and IEEE 324-1974 requirements. The tested cable met all the performance tests. The subject BIW cables were subjected to long l Term Water Abscrption Test per ICEA S-68-516 Electrical Method EM-
- 60. The insulation resistunce values measured during tha water absorption test were extremely high (see attached Figures 15 and 16). Therefore, based on the Long Term Water Absorption Test results, it is concluded that the BIW Bostrad cables (EPR insulated) will maintain their IR integrity during post-LOCA submergence.
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- 0. . Champlain/Petsche Cabies Champlain and Petsche cables used with Area' Radiation monitors are only. located in Auxiliary building at Byron /Braidwood Stations.
The subject tables are ' type tested per IEEE 323-1974 and IEEE. 383-1974 requirements. These cables are not required to function during/ post-LOCA'(see EQ-3B-05). Since those cables'are not re-quired during/ post-LOCA, tLe submergence has no impact on the qualification of the subject cables. E. Rockbestos SIS Wire and Cc-axial Cable L i Rockbestos SIS wire and coaxial cables installed at Byron /Braidwood stations are type tested in accordance with IEEE 383-1974 and IEEE 323-1974 to an in-contairnent environme nt. Rockbestos SIS wire is not used as a field run cable, but it $s only used as panel / jumper wire. Rockbestos SIS wire has cross-link polyethylene as primary insulation along with flame retardant'and a filler material. This flame retardant filler material does not enhance the meisture resistivity of the SIS wire insulation. Since the SIS wire is used as panel / jumper wire, the submergence is of no cencern. However, a long term water immersion test was performed for SIS wire by Rockbestos (see attached report). Therefore, it is determined that the Rockbestos SIS wire is qualified for submergence. Rockbestos co-axial cable uses KXL100 as a primary moisture bar-rier material. This KXL100 material is made of purely polyethy-lene, some oxidant and cross linked enhancer. No filler it used in the coristruction of the coaxial cables. Since, the filler does not enhance the moisture resistivity; therefore, based upon the materials of construction for both the Rockbestos SIS wire and coaxial are similar. By virtue of similarity, it is judged that Rockbestos co-axial cable is also qualified for submergence. Therefore. Rockbestos SIS wire and coaxial cable are qualified for 4 i
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submergence and will maintain their IR integrity during post-LOCA' submergence.
3.0 CONCLUSION
Based en the analysis presented above, it is concluded that all the IE Cdbles installed at Byron /Braidwood stations' arc qualified for submer-y gence. - Thus, in the unlikely event of post-LOCA submergence the above. l- mentioned cable insulation systems will perform satisfactorily. 4.0- i REFERENCES
' 1. . EQ Binder EQ-BB-030 and 031, Okonite Control and Low Voltage Power Caules.
. 2. CQD-043080, Rev. 00, dated 03-16-89; EQ' Binder EQ-BB-032 Rockbestos SIS Wire.
- 3. EQ Binder EQ-BB-033, Samuel Moore-Instruments. tion Cables.
- 4. EQ Binder EQ-BB-005, Champlain/Petsche Instrumentation Cables.
- 5. EQ Binder EQ-BB-039. Rockbestos. Coaxial Cables.
- 6. ICEA Publication S-19-81 (Section 6.9) l
- 7. CQD-042B85, Rev. 00, dated 04-03-89 i
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J 4) APPENDIX _6, pageL2
, , , TABLE 1:
LONG-TERM 90*C WATER IMMERSION t
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ACCELERATED. TEST Sample':
..t 1/C #14 Solid, coated copper, .047" Okonite EP Base Procedure: AEIC No. 6-73 Section B.I.2 Measuring- .
. Time . Stress PF l SIC Period V/ mil at'90*C ' SIR x 10 at 90*C at 90*C' I day. 40 2.84 3.09 1.3 80' 2.89 .3.09 ---
7 days - 40 1.52 3.05 .1. 8 - 80 -1.55 3.05 ---
,14 days 40 1.36- 3.07
.80 2.1-1.36 3.07 ---
- 1. month. 40 1.13 3.08 g( 80 1.16 2.3 3.08 ---
' l-- 2 months 80 1.10 3.09 -
3.1 4 months 80 1.04 3.13 3.2 6 months- 80 0.37 3.17 3.5 l 9' months 80 0.74 3.20 4.4 12 months 80 0. 74 3.20 4.4 f. 18 months 80 0.70 3.26 4.7 24 months 80 0.70 3.30 5.1 30 months 80 0.'70 3.36 5.1 36 months 80 0.70 3.44 '5. 2 ' l' 1
- g. l APPENDIX.6, page:'3 f '
' TABLE 2 ',
sk) LONG TERM'90*C WATER IMMERSION TEST Sample:
-1/C #12 AWG (7X) Coated-Copper, .030" Okonite, .015"'Okolon Ref.: 1-5-290 Ref.: 1-5-283'
. Time 600V DC-Continuois 600V AC-Continuous Stress PF SIC Sli.
Period V/ mil % 9~90*C x 10 ' PF SIC SIR
%. 9 90*C x 108 1, day. 40 3.14 3.30 1.0 3.16 3.32 0.9 80 3.19 3.30 3.18 3.32 7 days 40 1.91 3.30 1.3 1.88. 3.34 1.1 80 1.98 3.30 1.91 3.34 80 .' 6
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- 3. 4 f.6 1 month 40 1.,40 3.42 1.9 80 1.26 3.46 1.4 1./ 3.42 1.30 3.46 _.
2 months 40 1.38 3.53 1.6 1.40 3.56 1.3 --
.a 80 1.42 3.53 1.43 3.56 4-months 40 1.28 3.65 '1.6 1.27 80 1.32 3.70 1.3 3.65 1.30 3.70 6 months 40 1.24 3.73 2.2 1.20 80 1.31 3.81 2.5 3.73 1.25 3.81 METHOD:
ICEA S-19-81, Section 6.9.2 - Continuous voltage (ac and de), periodic withstand test af ter weekly or monthly measurements. at 110 V/ mil Inc rease in SIC 1-14 days = 1.2% , 1.8% Increase in SIC 7-14 days = 1.2% 1.2% Stability Factor, 14 days = 0.04 0.03 Stability Factor. 6 months = 0.07 0.05 1
,' 351WI . N VIII. :LONG TERM WATER ABSORPTION 1 BOSTRAD by the 7E cables stability.of haveproperties electrical excellent moistGre after longresistance term' immersion as demonstrated in water.
'this is shown by Figure 13 for the electroendosmosis method in 90C water and by Figure 14 for EM-60 tests in 75C water.
FIGURE 15 LONG TERM ACCELERATED WATER ABSORPTION ELECTROENDOS140 SIS METBOD IN 90C WATER A potential of 600 volts DC negative was continuously applied to the conductor except while measurements were being performed. o Conductor --
#14 AWG 7/.0242" tinned copper Insuletion -- Ethylene propylene rubber, 30 til wall covered with BOSTRAD 7 CSPE,15 mil wall TIME SIC POWER FAC'!OR, t 3300 VAC FOR S MIN.
A 1 day 3.4
'k i 1 week 3.4 3.2 pass. G.
2.3 pass 2 weeks 3.4 2.1 pass 4 weeks 3.5 1.4 pass 8 weeks 3.5 1.6 pass 12 weeks 3.6 1.5 pass 16 weeks 3.8 1.7 pass 20 weeks 3.7 1.7 pass 24 weeks 3.7 1.4 pass 26 week's 3.8 1.8 pass 28 weeks 3.8 1.8 pass 32 weeks 3.B 1.9 pass 36 weeks 3.9 1.6 pass 40 weeks 3.9 2.0 pass 44 weeks 4.0 2.0 pass 48 weeks 4.0 3.0 pass
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FIGURE 16 LONG TERM ACCELERATED WATER ABSORPTION ICEA S-60-516 ELECTRICAL METHOD SM-60 , Conductor --
$15 AWG 7/.0i92" tinned copper Insulation --
Ethylene propylene rubber, 30 mil wall Water Temperature -- 75C Increase Stability Insulation Time In Capacitance (Q) Factor (t) Resistance Negohns per 1000 feet i day 0 0.104 7.9 x 10 2 7 days 0.14 0.10 - f 1.3 x 10 3 14 days 0.14 0.10 1.6 x 10 3 3 4 weeks 0.29 0.10 2.0 x 10 8 weeks 0.86 0.10 2.3 x 10 3 3 12 weeks 0.72 0.04 2.3 x 10 3 16 weeks 1.43 0.10 3.2 x 10 3 20 weeks 1.29 0.10 2.7 x 10
3 24 weeks 1.40 0.06 2.8 x 10 3
28 weeks 1.57 0.03 4. J x 10 3 32 weeks 2.00 0.10 4.0 x 10 3 36 weeks 2.14 0.00 4.0 x 10 3 40 weeks 2.00 0.03 2.5 x 10 3 44 weeks 2.14 0.05 3.0 x 10 3 48 weeks 2.57 0.06 3.3 x 10 3 52 weeks 2.57 0.07 4.0 x 10 y - 27 -
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.I THE FiBOC3<BESToel COMPANY ses meeu smrietinanann w.%ernoe
. mni l1 June 'i,1989 Sargent & Lundy Engineers 55 East Monroe Street Chicago, IL 50603 Attention: Mr. Asif Mohiuddia .
22 P SO Dear Mr. Mohiudains Enclosed as requested ir a copy of our report on long term submergence of ! Firewall III insulation. This report is also applicable to Firewall SIS. Eineerely, _l s Q M
.. .. utue,.2e, cuality Assurance Manager go q#p Y
GGWsaw (letter) N$ s m.o m u mn no e ee-w
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tg QUALIFICATION REPORT: R0C0ESTOS* FJREWALLe ;I,7 1 i l I. PURPOSE: The purpose of de test program is to demonstrate that rirewalle III electrical cables are suitable for tongtem use on D.C. circuits in wet locations. II. SAMPLES: Test specimen shall be fit AWO selfd, 30 afis of flame retardant (irradiately or chemically) cross-linked polyethylene insulation iden-tified as Rockbestose firewall* !!!. - III. METHOD: a,. Jays N (1) Three dentical specimens shall be used for the qualification test. The center lo ft. section of each rpecimen shall be in. mersed in water with adequate end sections at least 12 inches long. These three specimens shah be innersed in the same or identical container (bath). (2) Water Bath: The water bath (test tank) shall be maintained at a temperature of 90 plus or rinus l'C, and shall contain tap water with a pH of 6.0 to 8.0. The water bath shall be con. f nected to ground to serve as the grounded electr. ode. Only bare copper electrodes shall be used. A suitable cover shall be placed over the water bath and the water maintai.ned at a con-i stant level flush with the surface of the cover,, i m % .
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'III. fg RTDD: (continued) g (3) Test Potential: A negative D.C. potential of 600 volts shall be 1
applied to the conductors of the three test specimens fanediataly after immersion and shall be maintained for the duration'of the
' test except during the measuring intervals. The posit'ive elect-rode shall be connected to the water bath and ground.
I (4) Test Period: Method EM-60 measurements in accordance with par- . { agraph 6.9.2 of ICEA $.19-81 shall be applied ta each test spec- i imen after a total immersion period of I day 1 week, f weeks. each 2-week period thereafter for a tota? period of 12 acnths ' unless sample failure occurs before this period. Immediately
- previous to the above measurements, a 60-cycle test potential of 3300 volts for 5 minutes is to be applied te coch speciesn at each measuring interval.
9 NOTE - One failure of the 3 original test specimens any be disre-garded in event that the other 2 samples meet all requira-meets satisfactorily. If 2 out of the 3 samples fail, then the materici shall be constdered as failing to meet the re-quirements herein specified.
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g a 4.' 1V. RESd* TE: - h Typical Moisture Resttance Data,* ,,
$!C 5 PF
& nth's ,1R ~ 2!, 5tability Factor IR CH In g Initial P.6 2.7 1.0 1.4 0.00 0.02 1 2.7 2.9 0.8 1.2 0.00 0.00 2 2.7 3.3 0.8 0.7 0.00 0.00 t i
3 2.8 3.3 0.9 0.8 0.00 0.00 4 2.8 3.4 0.9 0.8 0.00 0.10 5 2.8 3.6 0.9 0. 8, 0.00- 0.10 6 2.8 3.6 0.8 0.7 0.00 0.00 7 2.9 3.7 1.0 0.8 0.00 0.00
? 2.9 3.7 0.9 0.9 0.00 0.10 -
9 2.9 3.8 1.1 1.2 0.10 0.20 j 10 2.9 4.0 0.8 1.4 0.10 0.50 ! Nh 11 2.9 4.0 0.9 1.8 0.10 0.70 l 12 3.0 4.1 0.9 1.9 0.10. 0.90 1R = Irradiation cross linked CH = chemically cross-linked
- Average of three samples V. SlM %RY:
The electrical stability demonstrated by the above results in-dicate that Finwa118 !!! insulation is suitable for longterm use on D.C. circuits in wet locations.
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VI. CERTIFICATION: 7 The Rockbestos Company certifies t'st T,he above testirig was performed en Nrewa118 !!! Insulation in accordance With the sptC-ified procedure and the data presented is trut and typlCal of the results to be expected from Rockbestos# Firewalle !!! insulation.
/ M#A M. P. MENNDNE II/p6/E A55.157AhT CHIU ENGINEER 1 f- -6.a 2. ~ : .
' B. A. RACCW . 11/Z5/51 NOTARY PUBLIC Aty Gammmon Eapres harm 3(,1333 I v e a O
ATTACHMENT 2
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I EVALUATION OF OKONITE TAPED SPLICES USED IN CONTROL & POWER APPLICATIONS AT BRAIDWOOD STATION FOR POST-LOCA SUBMERGED CONDITIONS 1
{. LL g.. EVALUATION OF OKONITE-TAPED
-SPLICES DURING POST-LOCA SUBMERGED CONDITIONS
- 1. PURPOSE-The purpose of this evaluation is to demonstrate the qualification of Okonite laped Spilces usm! in control and power applications at
' Braidwood Statlon, for pos1 LOCA submergence.
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- 2. QUALIFICATION METHODOLOGY The Okonite tapes (T-95) are ethylene propylene based thermosetting compound (Ref.4). The cement is also a thermosetting compound in an' adhesive form. Once the splice / termination is made the tape and cement form the same chemical structure and are rated at 90 UC continuous opera-t100. iherefore, tape connection serves as an extension of the cable insulation system.
The Okonite cable insulation (EPR) has been tested per Standard ICEA-S-19-81. Qualification for this insulation is provided in Attach-ment 1. In addition the following analysis further substantiates the
, qualification of Okonite tapes / splices for submergence. The qualifica-tion details / basis is obtained from the following documents.
- 1) Okonite Report # NQRN-3, Rev. 03 (Reference - 1) I
- 2) Okonite Engineering Report #407 (Reference - 2)
- 3) Wyle Labs Report #17961-01 (Reference - 3)
The References 1 & 2 above provide the qualification of the cable in conformance with the IEEE-323 1974, IEEE-383-1974 (aging LOCA exposure, mandrel test, 5 minute h1 pot test under tap water). l The long term submergence is addressed through the Reference 3 document. 4 2
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- 3. hjstJyluen_ce I
The samples were aged'to on end of life condition (40 years), and then exposed to a 30-day LOCA and 100-day post-LOCA tests (Ref. 1 and 2). IR measurements were taken at various intervals to evaluate cable and tape splice performance (see Appendix 9, Ref. 1, and Table I, Ref. 2). All test samples passed the 30 and 130 day post-LOCA high voltage withstand b tests, at 80 V/ mil AC for 5 minutes while immersed in tap water. 1 Per Reference 3, the test semples (applicable to Braidwood Station) were. l- ' type' tested to un'end of Ilfe condition (40 years including heat rise from 12 R). ' Test samples were irradiated to a TfD of IE07 rads and 0 exposed to a maximum temperature of 250 F in 100% steam environment during LOCA test. During the LOCA test, the test samples (In-line and-V-type splices). were partially submerged in the water.
- 4. _ Comparison of IR and Leakage Current for Taped Splices Appendix 9 of Ref.1-and Table I of Ref. 2 show the IR data during LOCA exposure for the aged specimens discussed above. from these Tables, the trend exhibited by the IR data is similar to that demonstrated for cable j insulation systems, i.e., IR values drop significantly during' the LOCA conditions when the temperatures are high with an all steam and spray j environment present. Thus, the same conclusions can be crawn for taped splices as was evident during the post-LOCA submergence tests for the EP ,
I insulation system, i.e., the IR values are expected to be higher during post-LOCA submergence. In addition, the peak leakage current recorded during the Wyle test (Ref. 3) for the EPR insulation systems taped with Okonite splices while partially immersed in water, was 13 mA (Ref. 3, i page VI-7, Sec. VI). 1his maximun leakage current (i.e., 13.nA) is negligible for control circuits and will not impair the integrity of the control devices. Since the leakage current in the Okonite tape splices is in the mA range and the normal load current in a power application is in the Amp range, the leakage current in the Okonite tape splices will not impair the ; l 3
safety f unction of the p6wer circuits. Therefore, based on the comparison of the irs and leakage current'for the. taped splices, it is determined that the Okonite splicing tapes are qualified for. post-LOCA submergence for control. and power applications.
- 5. CONCL.LISION Based on the test results, and the evaluation presented above,'it is concluded that the Okonite Splicing Tapes (EPR insulation) utilized in
' control and power circuits at Braidwood Station are qualified. for post-LOCA submerged conditions.
- 6. REFERENCES
- 1. EQ Binder EQ-BB-030, Okonite 0koguard Insulated Cables and T-95 and No. 35 Splicing Tapes; Report No. NQRN-3, Rev. 03, dated 03-31-87..
- 2. Okonite Engineering Report No. 407, dated 01-21-85.
- 3. . Wyle Lab Test Report No. 17961-01, Rev. None, dated 06-20-88,
" Qualification Test Program for Okonite ~1 aped "V" and'in-tine Splices".
- 4. Okonite Catalog'3-178.
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O vus cocoNtTICOMPANY
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"*9 APPENDIX 9 1NSULATION RESISTANCE M9 - 1000-ft.
Okoguard Cable With T-95/No. 35 Splice Tire 6 Temperature Unaged Aged Initial @ 68 F 2.1 E4 3.0 E4 Pre LOCA @ 60*F. 1'3.5 E4 >14.7 E4 < --First Peak @ 344*F 1. 5 . E0 0.88 EO Between Peaks @ 208 F 6.0 El 5.3 El
.2nd Peak 8 345 F' 7.5 E1 5.1 E-l' Plateau-@ 335 F, 8.3 E-1 6.2 E-1 Plateau 8 315*F 1.05 EO 9.5 El-After 1 day, '265*F~ 5.1 EO .< 1. 5 E-3 at 50V* i 4.05 E0 <1.5 E-3.at 50V*
After 4' days, 265 F After 11 days, 212 F 3.6 El <1.5 E-3'at 50V* After 17 days, 212 F 4.5 El <1.5. E-3 at 50V* After 25 days, 212 F- 4.9' El- <1.5 E-3 at 50V* After. 29 days,.212 F- 5.1 El <1.5 E-3 at 50V* After 30' days, 80 F 3.75 E3 <1.5 E-3 at 50V* After 35 days, 212 F 5.7 El 8.4 El After 49 days, 212 F 6.0 El 9.8- El After 63 days, 212 F 7.5 El 1.1 E2 After 77 days,-212*F 9.0 El 1.3 E2 After 91 days, 212*F 7.5 El 1.1 E2 9.0 El 1.3 El After 105 days, 2]2 F After 121 days, 212 F 9.8 El 1.3 El After 128 days, 212 F 9.9 El 1.4 E2 i 5.25 E3 4.99 E3 After 130 days, 80 F
'After the sagle was removed from the test vesse) it was detemined that the poor IR was the result of a terminal failure. Sample was reterminated and test was continued All JR tests were perfored at 500 volts dc unless otherwise indicated.
Prepared by. ' C-M e ro. 3!2.7 O J. R. 2ncposi p 7 Approved by:
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Er.gineering Report No. 407 ' Jamary 21, 1985 TABLE 1 INSULATI'J RESISTANCE MD WIT 11STMD TESTS 0583E . 03a3F Splice to Drawing Splice to DrawLg D-11485 D-11485 Trp., Penciled Insulation Square Out Insulation
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Jnitial IR negehms 66 6.4x10' 7.2x10' 5.8xtD' c.0x10' 3.75kV ac - all pass Withstand test 80 V/ mil-5 min. IR after 'Ihemal. Aging 3 aks.150'C 74 ---- 9.0x10' ---- 7.8x10' 3.75kV ac - both pus Withstand test 80 V/ mil-5 min. 5.2x105 2.0x105 4.0x105 2.6x105 IR after Irradiation Exposure 200M rads all pass 76 3.75kV ac - Withstand test 80 V/ nil-5 min. 70 4.8x108 2.5x10s 2.8x10s 1.9x10' IR Prior to Start of LOCA D3E 3.75kV ac - all pass Withstand test 80 V/ mil-1 nin. IR LOCA Profile 600V ac - 80 g s Continuous Stress and Load 345 1.45x108 2.6x10 8 1.ece* 2.5x10 3 hours 1.5x10'2 2.8x10'8 1.exte' 2.4x10' 212 5 hours 1.3x10 2.8x10 1.3sm10' 2.0x10 345 8 hours 1.6x10' 3.2x10' 1.tx10' 2.2x10' 335
- 11 hours 315 3.5x102 6.0x10' 3.ox10' 5.0x108-15 hours 265 1.45x10' 3.3x10' 1.4x10' 3.0x10' 1 day 4.0x10' 1.6x10' 3.5x10' 4 days 265 1.6x10' 214 1.1x10* 2.6x10- 1.7x10' 2.2x10' 8 days 2.8x10' 1.5x10' 1.4x10' 21 days 214 1.3x10' 214 1.2x10' 2.4x10' 1.9x10' 1.3x10' 30 days 70 1.6x105 2.1x10' 1.9x10' 1.6x10' 30 day Pest LOCA SLulation 3 g751V ac all pass Withstand test 80 Y/ mil-s min. 213 1.6x10 2.4x10* 2.0x10' 1.8x10*
36 days 2.0x.10' 3.5x106 2.6x10' 2.6x10' 213 42 days 2.0x10' 3.0x10 6 3.0x10' 2.0x10' 212 56 days 1.4x10' z.0x10' 2.2x10 6 1.7x10' 212 70 day 3 212 1.sx10" 3.0x10' 2.3x10' 1.9410' 84 day 3 2.0x10' 4. 5x10 1.9x10'5 2.6x10' 213 95 days 4.0x11' 3.0x10 3,gx10 6 212 2.5x10' 112 days 2.3x10' S.0x10' 4.0x10' 3.5x10' 212 126 days 3.5x10' 6.Sx10' 4.5x10' 3.5x10' 21 2 130 days 3.Zx10' 3.5x10' 2.cx10' 60 2.0x10" 130 days 3.75kV ac - 5 mixtes Post UG Smul4tien all pass
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$ STATUS OF INFORMATION (TNs information is approved for use. Design information, approved for use.
that contains assumptions or is preliminary or receiros further verification (review) thall be to identified) This information is approved for use, and does not require further verification. t __ U IDENTIFICAtl0N OF THE SPECIFIC Ottl0N INFORMAtt0N TRANSMITTED AND PURPott OF ISept (List anV bud 00rting docurnents attached to DIT t>y its title, revision and/or issue dete. and totsi nutnper of pages for each supporting document) Attachtd for your use, is a listing of the Unit I sad Unit 2 Instrument Terminations. n 5
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e N DE81GN INFORMATION TRANMitTTAL DIT No. . BR PMEDF-0573-0 7 PROJECT NO(S). 8484-35 Page 2 of 6 ,__ Unit 1 Imrtrument Termination e 74 Circuit checked 71 With Heat Shrink Tubing S To have Heat Shrink Applied INST # GRpLyr TERM LOCATION TYPE 11E-0177 1CV680 1JB30604 Heat shrink 1FT-0651 1CC290 1J9999R Heat Shrink 1FT-0654 1CC299 178990R Heat Shrink 1FT-0657 1CC300 Instr. Heat Shrink 1FT-0660 1CC293 Instr. Heat Shrink 1LT-0459 1RY201 178954R Heat Shrink Instr. Heat Shrink 1LT-0460 1RY205 Instr. Heat Shrink t 1LT-0461 1RY209 178619R Heat Shrink Instr. WPKV Kit 1LT4 501 1 FWD 1B IJB954R Heat Shrink Instr. kPKV Kit 1LT-t SO2 1FWO20 JB Cable pulled through Inatr. Heat Shrink 1LT-.0503 1FWO22 Instr. Heat Shrink 1LT-0504 1FWO24 175619R Heat Shrink Instr. Heat Shrink ILT 4617 1rWO59 1PL69J WPNV Kit Instr. NPKV Kit. ! 1LT 4 518 1FWO51 Instr. Heat Shrink I 1Lf4519 1FWO44 2PL57J Heat Shrink ( Instr. Heat Shrink 1LT-0527 1FWOC1 Instr. Heat Shrink ILT-0526 1FWO53 Instr. Heat Shrink ILT-0529 1FWOIS IPL71J/BorK Heat Shrink Instr Heat Shrink 1LT-0537 1FWO68 Instr. WpKV Kit i 1LT-0538 1FWO55 Instr. kPKV Kit 1LT-0539 1Fh039 1PL713 Heat Shrink K ( 1LT-0547 1FWO65 Instr. 1PL693 NPKV Kit Heat Shrink (* 1LT4548 Instr. NPKV Kit 1FW937 Instr. Heat Shrink j ILT-0549 1FW049 IPL57J Heat shrink g Instr. Heat Shrink m wws
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i SABOENT M @ DESIGN INFORMATION TRAN5MITTAl glT No.. BR-FMEDF-0511-0 R4RL M Page 'I of 6 PROJECT NO(S). - Unit 1 Instrument Terminations 74 Circuit checked 71 With Heat $hrink Tubing 3 To havo Heat Chrink Applied IESTf CABLE # TERM LOCATION TYPE ILT-0556 1FW700 1PL563 Heat Shrink Inftr. Heat (thrink 1LT-0557 1FW703 iPL723 Heat Shrink Instr. Heat Chrink 1LT-0558 1FW702 1PL723 Heat shrink Instr. Heat Shrink 1LT-0559 1FW701 Instr. NPKV Kit
, 1LT-fC002 1PCO22 Instr. WPkW Kit 1LT-PCUO3 2PC026 Instr. NPKV Kit 1LT-PC006 1PC038 Instr. WPKV Kit 1LT-PC007 IPC042 Instr. NPKV Kit IJB645R Heat Shrink 1PT4406 1RC224 Instr. NPKV Kit 1PT-0407 1RC226 Instr. NPKV Kit IJ842OR Heat Shrink ,
1PT-0455 1RY199 Instr. Heat Shrink 1JB954R Heat Shrink t 1PT--0456 1RY203 Instr. WPNV Kit i 1PT4457 1RY207 Instr. WPKV Kit l 178619R Heat Shrink l IPT-0458 1RY211 Instr. kPKV Kit 1PT-0514 1M5665 Instr. NPKV Kit l i 1JB1960A Vent shrink
.PT-0515 1MS11b Instr. NPKV Kit IPT-0516 1MC127 Instr. Heat Shrink 1PT-0524 1MS102 Instr. NPKV Kit 1PT-0525 1MS667 Instr. NPKV Kit l $
I 1PT-0516 1MS125 Instr. NPKV Kit g WPNV Kit g 1PT-0534 1MS106 Instr. o 1PT-0535 1MS121 Instr. NPKV Kit j 1PT-OS30 1PT-0544 1M5126 1M5110 Instr. Instr. NPKV Kit NPKV Kit n
%: IPT-OS4h IM8124 Instr. WPKV Kit IPT-054 6 1MS128 Instr. kPKV Kit I
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71 With heat Bhrink Tobing 3 Tr, howe Heat Chrink Applied j I INST # M TERM LOCAT201 TYPE I ITE-04104 IRC341 IJB232R 1TE44108 1RCil4 7 IJ8232R Heat Shrink (Bolted) ITE4411A 1RC338 13R232R 1TE4411B 1RC344 Heat Shrink 178232R ECW 30298, 30641 1TE-0420A 1RC382 1J8200R 1TE4420B 1RC289 Heat Shrink 1782004 Heat Shrink 1TE-0421A 1RC379 1J8200R 1*E-0421B 1RC385 Heat Shrink 178200R Heat Shrink 1TE-0430A 1RC415 178060R 1TE-04300 1RC422 Heat Shrink 17810SR Heat thrink 1TE-0431A 1RC413 178068R 1TE-04315 1RC419 Haat Shrink 1J820SR Heat shrink ITE-0440A 1RC434 12B227R 1TE-04408 1RC440 Heat Shrink . 1J2227R Heat Shrink 1TE-0441A 1RC431 IJ8227# 1TE-0441B IRC437 Heat Shrink 339227R Heat Shrink 1TE-RC022A 1RC351 178232R 1TE-RC022B Hamt Shrink 1RC373 IJB?,37R ITE-RCO23A Heat Shrink 1RC356 1J8241R 1TE-RCO238 Heat shrink 1RC392 IJ8200R iTF-RCO24A Heat Bhrink 1RC361 1J8106R ITE-RCO248 1RC397 178204R ITE-RCO25A Heat Shrink 1RC365 178287R 1TE-RC015B 1RC402 Heat Shrink 1JB377R Heat Shrink i E 3 a g .~ , _ ~
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[ PROJECT NO S). mesa-!5 ___ Page 5 _ of ; 6 __ Unit # 2 Instrument Tenninations 74 Circiuta Checks
' 73 With Heat Shrink g i Detarnined through detailed research to have 5' heat. shrink applied INST.# CABLE # TEM LOCATION TYPE 2TE-0177 2CV680- 2782537A 7 2TE-04$0B 2RC419 27820$R HEAT SHRINN 2TE-0431A -2RC416 27B1071R HEAT SHRTalk g2. 2TE-04319 2RC422 2Js20SR HEAT SHRIM DJ5 ' 2 TE-04 A3A 2RC431 2J8227R HEAT SHRINK 2TE-04408 2RC437 278227R HEAT ENRINK 2TE4441A .2RC434 278227R HEAT SHRIlpK.
2TE-0441B 2RC440 270227R HEAT SHRIM 2TE-RC022A 2RC351' 278384R HEAT GHRINK 2TE-RCO22B 2RC373 279237R HEAT SHRINN 2TE-RCO23A 2RC356 278241R HEAT $NRINK [ey 2TE-RC0238 2TC-RC024A
'2RC352 2RC361 278200R HEAT SHRINK
/ 2TE-RCO24B 2RC397 278208R f,752044 HEAT SHRINK HEAT SHRINK 2TE-RC0ZSA 2RC366 2JBO90R HEAT SHRINK 2TE-RC0253 2RC402 220377R HEAT SHRINK 2TE-C410A 2RC33B 23B232R HEAT. SHRINK 2TE-04108 2RC344 2JB232R HEAT SHRIE
< 2TE-0411A 2RC341 278232R HEAT SHRIN 2TE4411B 2RC347 278232R HEAT SHRIE 2TE-0420A 2RC379 2JO1070R ht.AT SHRINK 6
gti . 2TE-04208 2TC-0421A 2RC385 2RC382 2JB200R 2751070R HEAT SHRIE MEAT SHRINK 2TE-0421B 2RC388 278200R HEAT SHRIE 2TT-C430A 2RC413 2JB1071R HEAT SHRINK 2FT-0651 2CC287 IWST HEAT SHRINK g 2 FT- 0654 2CC289 INST HEAT SHRINK
- e. 2FT-0657 2CC251 Inst HEAT SHRINK 1 3 art-ce60 2CC293 Ih5T NEAT SHRINK
@ el 2LT-0503 2 M 22 INGT WEAT SHRINK
<d S 2LT-0504 2FWO24 IkST HEAT SHRINK 2LT-Ob17 2FWO59 IWST HEAT SHRINK N 2LT-0519 2FWO51 74CT HEAT GHRINK 5 2LT-051 g 2rWO44 I%BT HEAT SHRINK 5 2LT-0527 2TWD61 IhST HEAT SHRINK h 2LT-052 p 2FWO53 INST HEAT SHRIW Wyp g Z LT-452 p 2FWO35 INST HEAT SHRINK 5 ~- 6 2LT-CS37 2FW363 INST HEAT SHRINK 2LT-OS3B 2FWOSS IN37 HEAT SHRIM i
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Unit # 2 Instrument Terminations , l 74 Circiuts Checks N 73 With Heat Shrink g i Determined through detailed research to have heat shrink applied HEM CABLE #,,_ TF,leM LOCATION gPJ 2LT-0539 2FWO39 IAST HEAT SHRINK 2LT-0547 2FWO65 KNST HEAT SHRIWW g ". 2LT4)544 2FWO57 INST HEAT SHRINK 5* 2LT-0599 2FWO49 INST HEAT SHRINK 2LT-0556 2FW700 INST HEAT SHRINK 2LT-05ST 2FW703 INST HEAT SHRIV. 2LT-0558 2FM702 INST HEAT SHr,gg 2LT4550 2FW701 INST HEA1 !mtINK 2LT-0459 2RY201 INST HEAT SHRIkK 2LT-0460 2RY206 INST HEAT SHRINK 4"a N 2LT-0461 2RY209 INST 2PL507 HEAT SHRINK NPKV KIT 2LT-0501 2FWO18 2LT-0502 2FWO20 2PL67J (2) NPKV KIT 2LT-PC002 2PCO22 INST NPKV KIT 2LT-PC003 2P0026 INST NPKV KIT 2LT-PCOCS 2P00St Ih6T NPKV KIT 2LT-FC007 2PC042 INST NPKV t(IT 2PT-0400 2CV224 INST HEAT CHR2NH 2P T-4407 2CV226 INST HEAT CHRINN 2PT-0455 2RY19V INST HEAT SHRINK 2PT-0456 2RY203 INST HEAT SHRINK hjp> 2PT-0457 2RY207 INST HEAT SHRINK
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2PT-C450 2RY211 INST HEAT SHRINK 2PT-0514 2MS665 INST NPKV KIT 2PT-0515 2MC115 INST WPKV KIT 2PT-0516 2M6127 INST HEAT SHRINK
! 2PT-OS24 2M6102 279029A HEAT SHRINK 4 INST HEAT SHRINK g"I.* 7 2PT.-0S2 5 2 ras $67 INST HEAT GHRINK O Z'f" $a' 2PT-0526 2MS12h- INST HEAT SHRINK HEAT SHRINK 2PT-0534 2 ras 106 2JB029A j INST NPKV KIT
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w 2PT-CS35 2MS121 INST 2P T-0636 2MS12fi 2JB029A HEAT SHRINK 3 l 6 INST NPKV NIT C ' 2PT-0544 2Ms110 INST NPKV KIT
] h-l 2PT-0545 2P -0546 2MG124 2MG129 INST INST NPKV KIT WPKV HIT t aaw a
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