ML20199D928

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Rev 2 to Procedure QI-QP-11.3-25.4, Verify Terminations & Splices
ML20199D928
Person / Time
Site: Comanche Peak  Luminant icon.png
Issue date: 01/30/1981
From: Ainsworth J
TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To:
Shared Package
ML20199D912 List: ... further results
References
FOIA-86-36 QI-QP-11.3-25.4, NUDOCS 8606230139
Download: ML20199D928 (4)
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TEXAS UTIUTIES GENERAT1NG CO. hBER REVISION O PAGE CPSES QI-QP-11.3-25.4 2 1/30/81 1 of 3 h //k/E/

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APPROVED BY: ,

/ -[Si DATE

/j 1.0 RUERENCES 1-A QI-QP-11.3-25, " Class 1E Lighting System Installation" 1- B CP-QP-16.0, "Nonconformances and Deficiencies" I " 8"' * * *"'" 8 8 "8 I -

2.0 GENERAL 2.1 PURPOSE AND SCOPE The purpose of this Quality Instruction is to supplement Refer-ence 1-A and to provide inspection criteria and techniques for electrical QC personnel in the accomplishecent of " Verify Termi-nations and Splices."

5 3.0 INSTRUCTION VERIFi ;ERMINATIONS AND SPLICES F

3.1 . -

3.1.1 Termination of Cable Cable shall be terminated in accordance with the latest approved Engineering drawings. The QC Inspector shall assure the printed color-code for wire circuit to phase is as follows:

Phase A B C N Col or-Code Black Red Blue White .

(3) (R) (U) (W)

Conductor insulation shall be squarely and evenly cut by a mt.ch-anical wire stripping tool, without nicking the wire. (1/4" length between the connector barrel and cable insulation is an acceptable installation.) Extreme care shall be exercised to avoid any nicking and indentation of the conductors. Any nicking and indentation shall be documented per Reference 1-B.

8606230139 860609 PDR FOIA GARDE 86-36 PDR msco c4 r.

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INSTRUCTION f REVISION ISSUE PAGE 1 NUM85R  ; DATE 5 TEXAS UT1UTIES GENERATING CC. t l CPSES j , ,

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QI-QP-11.3-25.4! 2 1/30/81 i 2 of 3 I

1 l Cable splices in lighting branch circuits shall only be made in l fixtures or junction boxes .tml shall be made with solderless .

mechanical canpression type connectors having separate insulating sleeves, unless otherwise noted on drawings. Nylon insulation wire joints. T and B Type Rp12 (* Tool-TB2130) or equal are ac-ceptable for lighting wire splicing.

Splices shall not be pulled through conduit.

The QC Incpector shall assure the circuit breaker size at point of temination is per the latest approved Engineering drawings.

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  • NOTE: The maximum wires allowed using the RP12 connector .

shall be either three (3) #10 A.W.G. size or four (4)

  1. 12 A.W.G. size.

3.1.2 flinnber of Conductors in boxes:

The following Table 1 shall be used to detemine maximum allowable of same conductors in pull boxes.

I l Min. Meaiseven Neanber e4 C_ _s ten Damension, lashes Co. In. -

Cap. 414 et? die WS '6

' Trede $ise erType 4 5 5 4 0 4 s tu Round or Ostasoast 12.3 0

15J 1 6 6 $

4 s.1% Round or Osteesent 9 7 0 4 s 3% Round or h a W 2tJ 10 8 (8.0 9 8 7 6 0 4 1% Square 9 7 0 4 tH'Souare 2J0 M 8 4 s 2% Square Jg.) 13 13 12 to 4' 10 f 0 411/16 a 1% $guare 23.5 12 11 to 11 9 0 411/16 a t% Square 29.5 13 18 (6 14 4 411/16 a 24 Square 42.0 21 2 0 3 a 2 a 1% Devtse 14 3 3 3 10.0, f 4 4 3 0 .

3 a 2 a 2 Dance 4 4 3 0 3x2: 2% Dense 10J 5 6 5 5 4 0 3 s 2 a 2% Dence 12.5 ~

l' 140- f 6 3 4 1 3 a 2 s 2M Destco 0 18.0 9 8 7 6 3 s 2 s 3% Deutse 4 4 3 0 4 a 2% : 1% Dense 10.3 5 l

4 0 e a 2% a 1% Dense 13.0 6 i S 4 0 l

? 6 1 4 s 24 s 1% Device 14.5 4 0 i 3M s 2 s 1% Mascary Bes/emas 14.0 7 6 3

? O 3% : 2 s 3% Massary Bes/same 21.0 to 9 8

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13.5 6 6 5 4 0 eno6e Gems 7 6 3

~5ensE eng 18.0 9 8

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Ehvor ang 18.0 9 3 7 6 0 4

24.0 12 10 9 8 Mutages C ang _

  • P40t so be used as a puR bot Fo'r town only.  !

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! ISSUE '

l' lNSTRUCTION REVISION

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i TEXAS UT1UTIES GENERATING CO.

j CPSES j i  ; .

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QI-QP-11.3-2 5. 4 2 1/30/81 3 of 3 i.

For combinations of conductors sizes shown in Table 1 the following shall apply :

SIZE OF CONDUCTOR FREE SPACE WITHIN l BOX FOR EACH CONOUCTOR i

NO. 14 2.0 Cubic inches NO. 12 2.25 Cubic inches NO. 10 2.5 Cubic inches NO. 8 3.0 Cubic inches NO. 6 5.0 Cubic inches i

Also, the maximum number and size of conductors listed on Table 1 l shall not be exceeded.

l 10TE: 1. A conductor running through the box shall be counted as one conductor, and each conductor originating outside of the box and tenninating inside the box is counted as one conductor.

2. A deduction of one conductor shall be made for one or more grounding conductors antering the box.

3.2 00CUMENTATION Documentation shall be as per Reference 1-A.

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TELS UTILITIES GENERATING COMPANY OFFICE MEMOR ANDUM 7, HISTORICAL FILE cien no . T x., March 13.1981 Subject DELETION OF INSTRUCTION Effective this date, the Instruction QI-QP-ll.3-25.4.is deleted from use at CPSES.

J. #/. Ainsworth QuMity Engineering Supervisor JRA/jh

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