ML20090K908

Applicant Exhibit A-42,consisting of Revs to QA Program Procedure M-40 Re Electrical Cable Installation & Insp

ML20090K908
Person / Time
Site:	Catawba
Issue date:	11/17/1983
From:	DUKE POWER CO.
To:
References
A-042, A-42, NUDOCS 8405240470
Download: ML20090K908 (8)

Text

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PROCEDURE M-40 8' m DUKE POWER COMPANY ELECTRICAL CABLE INSTALLATION AND INSPECTION CONSTRUCTION DEPARTMENT REV. PREPAR70

• APPROVED sO. a 3Y DATE BY DATE PROGRAM s Old/ ta s/vhs & n2.. n N -( -

COVER SHEET List of pages, forms, and attachments valid for this revision:

Revision

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Page 2 3 Tjpi Page 3 Form M-40A 3

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'p 3 g DUKE POWER COMPANY CONSTRUCTION DEPARTMENT ELECTRICAL CABLE INSTALLATION AND INSPECTION

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, REV. PR E PAR E D APPROVED NO. Sv Dm SY DATE PROGRAM 4 Ff/ b 7-3-75 h 7.n 7t

1. PURPOSE This procedure establishes the requirements to control the field installation by inspection and documentation of electrical cabling.

2. SCOPE This procedure covers the installation and documentation of all nuclear safety related cabling. Any other cables as deemed necessary by Duke Power Company Management may be included to effect a quality Installation.

Receiving inspection shall be covered under Procedure P-1, Materials and Equipment Receiving inspection.

3 RESPONSIBILITY The Senior Quality Control Engineer shall be responsible for carrying out the inspection requirements of this procedure and for documenting this inspection. He shall also be responsible for initiating corrective action forms when found necessary during the course of inspection.

V The Project Senior Quality Assurance Engineer shall be r

• c reviewing forms Assurance Random inspection as listed in Paragraph Worksheets M40.6. and for approving He shall e $ . gt sponsible for the evaluation of insulation dielectric test results as listed in Paragraph M40.4.4. The Senior QC Engineer shall be responsible for co, ordinating these tests. ]

4. PROCEDURE V 4.1 Installation - Cables shall be pulled in ace Me6 with Duke Power Company Cable Installation Data Cards unless 'shown on approved design drawings. Prior to pulling cables, main cable tray systems shall be continous and Junction points in the route shall be identified.

Secondary supports not located on design drawings such as electray or l conduit need not be in place prior to pulling the cable. Cable ends shall be prrtectad from damage due to construction activities or water.

Cable Terminat Sn and Temporary identification Tags shall be Inserted in plastic envelopes and attached to both ends of the cable. Cable Foremen shall enter reel number, sign, and date the Cable Installation Data Cards. Quality Control Inspectors shall verify reel number, sign, and date the card. Completed Cable Installation Data Cards shall be returned to the Construction Engineering Electrical Staff for accounting, the quality Control Staff for verification and the Project quality Assurance Staff for permanent records.

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DUKE POWER COMPANY l CONSTRUCTION DEPARTMENT ELECTRICAL CABLE INSTALLATION AND INSPECTION

. REv. PRE PARED APPRO7ED QUAllTY ASSURANCE NO. e in oarE iv o^

PROGRAM 0 51 (dEm shhs W 3.u W x

Tennination - Terminations to control cables will be made using Thomas

& Betts (T&B) WT-145A or equivalent wire terminal Installing tools.

l Where necessary, appropriate tools alli be used to make power and special terminations. As each end of a cable is terminated, the l

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PROCEDURE M-40 l PAGE2 room -ie ,

" DUKE POWER COMPANY

'A. CONSTRUCTION DEPARTMENT d ELECTRICAL CABLE INSTALLATION AND INSPECTION Rgy, PREPARED APPROVED N O. 8Y DATE BY DATE - PROGRAM 3 K W Schmidt 11-29-74 M I'l 'd l 3

- termination portion of the Cable Installation Data Card will be signed and dated by the terminator and returned to the Construction Engineering Electrical Staff for accounting, the Quality Control Staff for verification and the Project Quality Assurance Staf f for permanent records. Permanent cable tags are not available, temporary cable identification tags will

' remain in the plastic envelope attached to the cable until permanent cable tags are installed.

4.3 Inspection - Cables defined in Paragraph M-40.2 shall be individually inspected for conformance with Duke Power Company's Drawings. Cable inspection shall verify size, type, color, routing, and reet number by signing and dating the Cable Installat on i Data Card in the spaces provided. Terminations shall be verified by signing the appropriate spaces on the cable termination card. After verification, all Cable Data Cards shall be returned to the Project Quality Assurance Staff for permanent records.

4.4 Testing - Cables requiring testing will be tested either by a Megger l

Test or a High Potential Insulation Test. Due to the infrequent use

' of the Megger Test for Cables, acceptance criterion shall be deter-mined in individual cases by an Constru. tion Engineer-Electrical or i

3 his designated representative. Acceptance criterion for Cable High Potential tests will be routinely determined by the EMT,C High Potential Test Engineer, but may also be determined by the Construction Engineer-Electrical. Cables not requiring an insulation Dielectric Test will receive a Dynamic Test during livc voltage circut.t analysis.

All acceptance criteria must be approved by an Electrical quality Assurance Engineer.

5 CORRECTIVE ACTION 4

Discrepancies, deviations, irregularities, and nonconforming items shall be reported and documented on either a Random inspection Worksheet (Form M-40C) or a Nonconforming item Report (form Q-IA).

l The Project Quality Assurance Staff shall review each Random inspection Worksheet. items which may be easily corrected during the construction l

' phase and which need not be brought to the attention of higher management l may be documented on a Random inspection Worksheet (M-40C). Random l

Inspection Worksheets shall be consecutively numbered by the Project Quality Assurance Staff. A copy shall be maintained by the Quality 3 Assurance S'taff until the original is returned completed. A copy shall be maintained by the Quality Control Staff to be used as a " tickler" file until the original is returned for inspection. Significant items that 1

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< the Project Quality Assurance Staff deems necessary to be brought to the attention of higher management shall be transferred to a Nonconforming item Report (Form Q-1A) and resolved according to Procedure Q-1, Control of Nonconformir.g i tems. Items requiring changes to design drawing or specification may be resolved according to Procedure R-3, Design Drawing and Specification Variation.

6. REPORTING (a) Form M-40A, Cable Megger Test (b) Form M-400, Cable High Potential Test (c) Form M-40C, Random inspection Worksheet (d) Cable Installation Data Cards O. _.~

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FORM M-40A REVISION I DUKE POWER COMPANY L( CONSTRUC T N DEPARTMENT C b (Ati C PROJECT CABLE MEGGER TEST TEST MEGGER bb APPLIED VOLTAGE 1000 v.

MEGGER READINGS ( MEGOHM 51 OLTAGE CABLE NUMBER X - Gad Y - Gnd 2 - Gad X-Y Y-Z Z-X

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FORM M-40B REVISION I j DUKE POWER COMPANY h CONSTRUCTION DEPARTMENT PROJECT N 6UWF N

hs CABLE HIGH POTIENTIAL TEST CABLE TYPE SO N- WEATHERWEECAIC HUMIDITY 70 % T E MPE R ATUR E d*C TESTER IDENTIFICATION N kk g g, RE ADINGS IN MICRO AMP 5 E ACH MINUTE 4 5 6 7 8 9 10 CIRCUlf NUMBER TEST 1 2 3 KV 15 to 17 18 19 20 11 12 13 14 il 5 3 2 2 2 2 2 2 2 lET A le s7 p

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' l FORM M-40C REVISION 2

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DUKE POWER COMPANY Q.A. APPROVAL. >

CONSTRUCTION DEPARTMENT DATE 30-7-7 4 PROJECT McGube._

RANDOM INSPECTION WORKSHEET ITEM INSPECTED UNIT WORKSHEET 140.

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DATE 10-l'14 DISCREPANC:ES CORRECTED % R EIN S PE CTION DATE 10 *I*N INSPECTOR N U' -" --

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