ML20206S564
| ML20206S564 | |
| Person / Time | |
|---|---|
| Site: | McGuire, Mcguire  |
| Issue date: | 06/16/1986 |
| From: | Underwood G DUKE POWER CO. |
| To: | |
| Shared Package | |
| ML20206S501 | List:
|
| References | |
| 1MCG-0038-ADD, 1MCG-38-ADD, NUDOCS 8607070383 | |
| Download: ML20206S564 (7) | |
Text
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Form QA-513A 26085 (1-82)
Revision 1 Procedure QA-513 DUKE POWER COMPANY QUALITY ASSURANCE DEPARTMENT OPERATIONS OlVISION Serial No. J Ro.co 38 PSI /ISI PLAN ADDENDUM Unit 14 1 Station R%es j
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PLAN ADDENDUM IMCG-0038 4.0 Inservice Inspection Plan for ASME Class 1 Items The inservice inspection of ASME Class 1 items shall be performed in accordance with the requirements of Paragraph IWB-2100 of ASME Section XI.
Specific examination listings and schedules are described in Section 8 of this Plan.
4.1 Examination Categories and Requirements The examination categories to be used are those listed in Table IWB-2500-1 of ASME Section XI.
Specific examinations will be identified by an Item Number composed of the item number assigned in Table IW8-2500-1 of Section XI, plus an additional number to uniquely identify that examination.
McGuire Units 1 and 2 have no Class 1 heat exchangers other than steam generators.
IWB-2500-1 Item Component To Be Examined Comments Reactor Vessel Shell Welds Bl.11 Circumferential Bl.12 Longitudinal i
l Head Welds B1.21 Circumferential Bl.22 Meridional Bl.30 Shell-to-Flange Weld B1.40 Head-to-Flange Weld Repair Welds 01.51 Beltline region None Pressurizer Shell-to-Head Welds B2.11 Circumferential j
B2.12 Longitudinal j
Head Welds B2.21 Circumferential None 8-B2.22 Meridional Steam Generators (Primary Side)
Head Welds 82.31 Circumferential 82.32 Meridional None B2.40 Tubesheet-to-Head Weld INSERVICE INSPECTION PLAN REV. 5 MCGUIRE NUCLEAR STATION PAGE 1 C/6550013
PLAN ADDENDUM IMCG-0038 IWB-2500-1 Ites Component To Be Examined Coments Reactor Vessel B3.90 Nozzle-to-Vessel Welds B3.100 Nozzle Inside Radius Section Pressurizer B3.110 Nozzle-to-Vessel Welds B3.120 Nozzle Inside Radius Section Steam Generators (Primary Side)
B3.130 Nozzle-to-Vessel Welds None 83.140 Nozzle Inside Radius Section Partial Penetration Welds None 84.11 Vessel Nozzles 84.12 Control Rod Drive Nozzles 84.13 Instrumentation Nozzles Pressurizer B4.20 Heater Penetration Welds B5.10 Reactor Vessel Nominal Pipe Size > 4 in.
Nozzle-to-Safe End Butt Welds 2
85.11 Nominal Pipe Size < 4 in.
Nozzle-to-Safe End Butt Welds None I
B5.12 Nozzle-to-Safe End Socket None Welds Pressurizer B5.20 Nominal Pipe Size > 4 in.
Nozzle-to-Safe End Butt Welds 85.21 Nominal Pipe Size < 4 in.
Nozzle-to-Safe End Butt Welds None t
D!
II '
B5.22 Nozzle-to-Safe End Socket 1 M fVjN y pi --l '8#
Welds None L IWV!
i J
l REV. 5 INSERVICE INSPECTION PLAN PAGE 2 MCGUIRE NUCLEAR STATION C/6550013
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PLAN ADDENDUM IMCG-0038 IWB-2500-1 Item Component To Be Examined Comments Steam Generator B5.30 Nominal Pipe Size > 4 in.
Nozzle-to-Safe End Butt Welds 4
B5.31 Nominal Pipe Size < 4 in.
Nozzle-to-Safe End Butt Welds None B5.32 Nozzle-to-Safe End Socket None Welds Piping 1
B5.50 Nominal Pipe Size > 4 in.
Dissimilar Metal Butt Welds B5.51 Nominal Pipe Size < 4 in.
Dissimilar Metal Butt Welds None B5.52 Dissirailar Metal Socket Welds None Reactor Vessel B6.10 Closure Head Nuts B6.20 Closure Studs, in place 86.30 Closure Studs, when removed i
86.40 Threads in Flange 86.50 Closure Washers, Bushings Pressurizer B6.60 Bolts and Studs None B6.70 Flange Surface, when connection None disassembled B6.80 Nuts, Bushings, and Washers None Steam Generators 86.90 Bolts and Studs None 86.100 Flange Surface, when connection None disassembled B6.110 Nuts, Bushings, and Washers None
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Piping i
B6.150 Bolts and Studs None j'
B6.160 Flange Surface, when connection None disassembled i
B6.170 Nuts, Bushings, and Washers None j
i Pumps 86.180 Bolts and Studs i
INSERVICE INSPECTION PLAN REV. 5 MCGUIRE NUCLEAR STATION PAGE 3 C/6550013
PLAN ADDENDUM IMCG-0038 IWB-2500-1 Item Component To Se Examined Comments B6.190 Flange Surface, when connection disassembled B6.200 Nuts, Bushings, and Washers Valves 86.210 Bolts and Studs None B6.220 Flange Surface, when connection None disassembled B6.230 Nuts, Bushings, and Washers None Reactor Vessel B7.10 Bolts, Studs, and Nuts None Pressurizer B7.20 Bolts, Studs, and Nuts Steam Generators B7.30 Bolts, Studs, and Nuts Piping B7.50 Bolts, Studs, and Nuts I
Pumps B7.60 Bolts, Studs, and Nuts Valves B7.70 Bolts, Studs, and Nuts CRD Housings l
B7.80 Bolts, Studs, and Nuts l
Reactor Vessel Attachments whose base material B8.10 Integrally Welded Attachments design thickness is 5/8" or greater Pressurizer Attachments whose base material B8.20 Integrally Welded Attachments design thickness is 5/8" or greater Steam Generator None B8.30 Integrally Welded Attachments I
Piping j ;y.n gjTgn: [:qi Nominal Pipe Size > 4 in.
U. s Lv;" i.wtLLU, l 89.11 Circumferential Welds 1
I
.a B9.12 Longitudinal Welds None Nominal Pipe Size < 4 in.
89.21 Circumferential B9.22 Longitudinal None INSERVICE INSPECTION PLAN REV. 5 MCGUIRE NUCLEAR STATION PAGE 4 C/6550013
PLAN ADDENDUM IMCG-0038 IWB-2500-1 Item Componeat To Be Examined Comments Branch Pipe Connection Welds f
89.31 Nomir,a1 Pipe size > 2 in.
89.32 Nominal Pipe size < 2 in.
B9.40 Socket Welds Piping B10.10 Integrally Welded Attachments None Pumps B10.20 Integrally Welded Attachments None Valves B10.30 Integrally Welded Attachments None B12.10 Pump Casing Welds None R12.20 Pump Casing None B12.30 Valves, Nominal Pipe Size
< 4 in.
None Valve Body Welds B12.31 Valves, Nominal Pipe Size None
> 4 in.
VaTve Body Welds B12.40 Valve Body, > 4 in.
Nominal Pipe Size Reactor Vessel B13.10 Vessel Interior Reactor Vessel B13.30 Core Support Structure Reactor Vessel B14.10 Welds in CRD Housing Reactor Vessel
))'[h B15.10 Pressure Retaining Boundary
-J B15.11 Pressure Retaining Boundary Pressurizer B15.20 Pressure Retaining Boundary B15.21 Pressure Retaining Boundary INSERVICE INSPECTION PLAN REV. 5 MCGUIRE NUCLEAR STATION PAGE 5 C/6550013
PLAN ADDENDUM IMCG-0038 IW8-2500-1 Item Component To Be Examined Comments Steam Generators B15.30 Pressure Retaining Boundary
~
B15.31 Pressure Retaining Boundary Piping B15.50 Pressure Retaining Boundary B15.51 Pressure Retaining Boundary Pumps J
B15.60 Pressure Retaining Boundary 4
B15.61 Pressure Retaining Boundary Valves B15.70 Pressure Retaining Boundary B15.71 Pressure Retaining Boundary B16.20 Steam Generator Tubing in U-Tube Design Component Supports F1.01 (a) Mechanical Attachments, Supports of non-exempt Class 1 Including Bolting components (See par. 2.1)
(b) Welded Attachments (c) Component Displacement (nl Settings of Guide and 1If( fjfh k Lt G ! Stops Misalignment of 1 Supports; Assembly of Support Items C (d) Spring Type Supports Constant Load Type Supports Supports of non-exempt Class 1 Shock Absorbers components (See par. 2.1) Hydraulic and Mechanical Type Snubbers 4.2 Weld Selection for Inservice Inspection Welds shall be selected for inservice inspection in accordance with Article IWB-2000 of Section XI. The selection criteria for each category of Table IWB-2500-1 will be applied. Class 1 welds that exceed the stress criteria given in Table IWB-2500-1 are listed below. INSERVICE INSPECTION PLAN REV. 5 MCGUIRE NUCLEAR STATION PAGE 6 C/6550013
OVERSIZE DOCUMENT ~ PAGE PULLED t SEE APERTURE CARDS NUMBER OF PAGES: APERTURE CARD /HARD COPY AVAILABLE FROM RECORD SERVICES BRANCH,TIDC FTS 492-8989 [28 OR MORE OVERSIZE ORAWINGS) .--1.. ..- - _}}