ML20090K753
| ML20090K753 | |
| Person / Time | |
|---|---|
| Site: | Catawba  |
| Issue date: | 11/17/1983 |
| From: | DUKE POWER CO. |
| To: | |
| References | |
| A-041, A-41, NUDOCS 8405240393 | |
| Download: ML20090K753 (5) | |
Text
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sevision e Procedure M-41 PAGE CS-i REVISION g
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%. soeu a in DUKE POWER COMPANY CONSTRUCTICN DEPAtfMENT ELECTRICAL EQUIPMENT INSTALLATION INSPECTION QUAUTY ASSURANCE PROGRAM
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LIST OF PAGES, FORES, & ATT ACHMENTS V ALID FOR THIS REVISION:
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Revisions
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Form M-41A 1
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Form M-418
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lPROCEDUREM-41 PAGE 1
l REVISION 4 ge. a.ie eevisiew i M
M24 /77 Con [ev77o'n'NSNm"e'en QUAUTY ASSURANCE PROGRAM J
oaoustea n cars 1.
PURPOSE The purpose of this procedure is to establish the requirements for inspection and documentation for electrical equipment Installation.
2.
SCOPE This procedure covers the inspection and documentation for the Installation of all nuclear safety related electrical equipment. Any other electrical equipment, as deemed necessary by Duke Power Compnay Management may be included to effect a quality Installation.
Receiving inspection shall be covered under Procedure P-1.
Storage inspection shall be covered under Procedure P-3.
3 RESPONSIBILITY The Senior quality Control Engineer shall be responsible for carrying out the Inspection requirements of this procedure and for documenting these inspections. He shall also be responsible to Initiate correctiva action forms when found necessary during the course of Inspection.
The Project Senior quality Assurance Engineer shall be responsible for Initiating nuclear safety related Supplemental Inspection instructions (Form M-418) and approving all Form M-41B's and for reviewing and approving all Inspection documentation.
The Project Engineer shall be responsible for Initiating non-nuclear safety Y
related M-41B's and for approving safety related M-418's.
4.
INSPECTION quality Control inspectors certified in accordance with Construction Quality Assurance Procedures shall verify that the Installation of electrical equipment is In accordance with approved Design Engineering and Construction Installation InformatIon.
Supplemental Information may be obtained from approved manufacturer's drawings.
Detalled Inspection Instructions for each type of electrical equipment shall be provided by Supplemental Inspection Instructions (Form M-418).
Nuclear safety related M-41B's shall be prepared by Project Quality Assurance Staff, non-nuclear safety related M-41B's shall be prepared by the Project Engineer's Staf f, and all M-418's shall be approved by the Project. Senior qual'ty a
Assurance Engineer and Project Engineer.
Nuclear safety related M-41B's may i
be used as Instructions for the inspection of non-nuclear safety rel d
electrical equipment If designated by the Project En
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Inspection forms may be included as part of the M-41.
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H-418's shall be controlled in accordance with Proe g g l g ggi M installation Inspection shall be SUPERSEDD o-l
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bE EoMef B-N Y co=sYevNo'a' oe,INm'a'=t QUALITY ASSURANCE PROGRAM documented on Form M-41 A and any supplemental forms required by M-41B's.
Calibrated equipment specified by M-41B's shall be calibrated in accordance with Procedure 0-1 for nuclear safety related inspections.
5.
CORRECTIVE ACTION Corrective action shall be as specified in Procedure M-40.
6.
REPORTING Form M-41A - Equipment installation inspection.
Form M-419 - Supplemental Inspection instructions.
Form s.-40C - Aandom inspection Worksheet.
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FORM M 41A REVISION 2
3 DUKE POWER COMPANY v.
PR JECT C
'4 UNIT ELECTRICAL EQUIPMENT INSTALLATION INSPECTION -
THE FOLLOWING ELECTRICAL EQUIPMENT HAS BEEN INSPECTED AND FOUND TO BE INSTALLED IN ACCORDANCE WITH THE INDICATED DRAWINGS AND INSTRUCTIONS.
MD EQUIPMENT DESCRIPTION EMWM 074 A _k C e,vrrs
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LOCATION 8C. 2N (oc 88-6 '/
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DRAWIN G p -i l REFERENCE INSTRUCTIONS d ' W /I-1 CE 30 8 d-Y 0Mfk/)CtfodS foxo0 s O c<> irri SA) 3 2 2.C REMARKS imtMTR0 reg Mrh
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M1 I Pl-LXU L.L vv4 3 !22 !76 Q. C. INSPECTOR / N DE e
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DATE 2bNC CL A. APPROVAL h
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FORM-M-4fB REVISION I
DUKE POWER COMPANY Shest l ofi CONSTRUCTION DEPARTMENT
. Serial no.
7 PROJECT McGuira Revision no.
0 SUPPLEMENTAL INSPECTION INSTRUCTIONS G'
EQUIPMENT DESCRIPTION Electrical Cable Tray and Conduit TYPE OF INSPECTION Installation DOCUMENTATION REQUIRED M-41A INSPECTION INSTRUCTIONS.*
1.
Verify, on a sampling basis, that conduit which have been cut are free of burrs.
2.
Verify that conduit supports are correctly fabricated and anchored.
3 Verify that cable tray is the correct size, at the correct elevation, in the correct location, with the correct spacing. Generally, an eyeball measurement is adequate although a ruler may be required in some questionable areas. The most critical location dimension is minimum
, horizontal and vertical spacing between trays.
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Verify that cable tray hangers are con cedhmthecorrectmaterials, dimensionally correct (themosteq' iin ns4 n is spacing between rungs),
and assembled correctly (bo t
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5 Verify that the cable ra q
hored correctly (welding to embedded plate is acceptable i 1 'e W.
concrete anchors) In the correct location along the tra M it olerances specified on the design drawings.
If not specified this tWerance shall be + 6 inches.
6.
Verify that splice plates and tray clamps are correctly installed.
7.
Verify that there is no apparent physical damage.
8.
Verify, on a sampling basis, that torque requirements speciff /
h area of cable tray and conduit are met.
The type torque de 2
ria number shall be entered under remarks.
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Inspect welds and perform NDE as specified on drawings.
Os/~~MNUCLEARSAFETY ELATED CI NON.cA.cETY RELATED b
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FREPARED DATE l
CONST APPROVAL DATE Md/7 7 Q. A. APPROVAL MM DATE d2/77
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