ML20062N796

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Rev 0 to Procedure Bwhp 4006-008A32,Attachment AF, Straight Splices of Power Cables 600 Volts or Less
ML20062N796
Person / Time
Site: Braidwood  Constellation icon.png
Issue date: 07/14/1989
From:
COMMONWEALTH EDISON CO.
To:
Shared Package
ML20062N784 List:
References
BWHP-4006-008A3, BWHP-4006-8A3, NUDOCS 9401210123
Download: ML20062N796 (4)
v • d • e


Text

{{#Wiki_filter:, k DwEP 4006-008A32' Revision 0 r ATTACHKENT AF i STRAIGHT SPLICES OF POWER CABLES 600 VOLT OR LESS

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  • Heasurements needed in the perfonmance of this *
  • attachment shall be the same for 600 volt cable
  • as shown on drawing D-11492 for SKV cable.

n e *

  • m e n ** **
  • e n a * * * * * * * *
  • e n e n ** * * * ** *
  • e e n e e n * *
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n.................... .......a***.........o***..... NOTE Steps 1 through 6 may be repeated in order for

  • each conductor or each step may be completed for all conductors involved before moving to
  • next step. Steps 1 through 6 must be completed
  • for all conductors involved before going j

to step 7.

  • a n n e n e * * * * * * *
  • n * *
  • n a * * * * * * * *
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  • NOTE
  • When applying Okonite T-95 insulating tape, it.
  • I
  • should be tensioned to approximately 3/4 of 'its,*

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  • original width while wrapping. - Okonite No. 35 kNYfk
  • jacketing tape is to be applied with the minimum
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_ r: ^J tension necessary so that it conforms evenly to

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  • the contours of the termination or splice.

of g a ma n ***e nem a n ne nn e.m a n e * *e **** ** *** *

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n w* j . a n*me n n e*** ne**n a n an******** n anee n* *** a n ane n nae I NOTE ]

  • When applying Okonite Nuclear Cement do not
  • apply it between _ layers or over tape.

n o ne me neame na** n nen n en** a nnen**e ****nn e**a n***e **== i ~! 1. EEECIL the jacket and insulation of the conductor (s).with a 1 sharp knife for "B" dimension down to level of con'nector. 1 i ~t / i Workman Sign Date 2. Duff the penciled area ( s ) smooth and buf f the ' surf ace of the 'f jacket (s) for a length of "A". dimension with Aloxite cloth. i 't a / .l1 Workman Sign Date ppp -JUL 14 Sc9 j BRAi!MNCCD oment arview l 9402210123 940107 wr , -. ~~ ~~~ I gDR ADOCK 05000456 bi PDR

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BwHP 4006-008A32 Revision 0 3. tiEASUEE the diameter over the connector and CALCULATE the diameter over the insulated conductor splices equal to the connector diesmeter plus 2 times the "T" dimension. a. Calculated dimension / Workman Sign Date 4. CLEMf the surf ace of the connector, the insulation and jacket on the conductor with isopropyl alcohol. / Workman Sign Date 5. When dry, AEELY coat of Okenite Nuclear Cement to the connector, the insulation and "A" dimension down the "O conductor jacket. hh f Workman Sign Date 3 JD" 5. When cement is no longer tacky, APPLY Ckonite T-95 insulating tape, half-lapped, evenly back and forth across the connector and onto the insulation. building up to a thickness of diameter calculated in step 3 and tappering down onto the conductor jacket for a length of "A" dimension on each side of connector. / Workman Sign Date 7. EniCIL the ends of the outer (cable) jacket of each cable for a length of 1 inch. / Workman Sign Date J 8. DMEE the pencils smooth and buf f the adjacent 2 inches of each jacket with Alomite cloth. / Wer kman Sign Date 9. CLIMi the pencils and buffed areas with isopropyl alcohol and let dry. / Workman Sign Date APPROVED JUL 14 589 BRAIDWOOD CN.ssTs arvsryg

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BwRP 4006-008A32 Revision 0 i l

10. El dDLE the completed conductor splices together and LAX the j

fillers, if present, into the interstices. / Workman Sign Date

11. LAX strips of Okonite T-95 insulating tape into the interstices to completely fill them.

/ Workman Sign Date

12. AEELX a film of Okonite Nuclear Cement to the pencil and adjacent 2 inches of cable jacket on each side of splice area.

/ Workman Sign Date

13. When cement is no longer tacky, APPLY 4 half-lapped layers of Okonite No. 35 jacketing tape over splice area and i

adjacent 2 inches of cable jacket on each side of splice area. ( / Wortman Sign Date

14. Applicable work under this Attachment complete PPOCEED to BwHP 4006-008 step F.8.

Comments: / Workman Siga Date i 12 I _ 4 APPROVED JUL 1419c9 BRAIDWOOD ON. Sits AgyggW i + 1

g Bw!!P 4006-008A32 Revision 0 ken 1O

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