ML15223A630: Difference between revisions
StriderTol (talk | contribs) (Created page by program invented by StriderTol) |
StriderTol (talk | contribs) (Created page by program invented by StriderTol) |
||
Line 16: | Line 16: | ||
=Text= | =Text= | ||
{{#Wiki_filter: | {{#Wiki_filter:NRC000211 Submitted: August 10, 2015 2/2015 MRP-227 Revision 1 Updated Westinghouse Figures Westinghouse NSSS Combustion Engineering NSSS 2/2015 | ||
Westinghouse NSSS Reactor Internals Component Figures 2 | © 2015 Electric Power Research Institute, Inc. All rights reserved. | ||
Primary | Westinghouse NSSS Reactor Internals Component Figures 2 | ||
Control Rod Guide Tube | © 2015 Electric Power Research Institute, Inc. All rights reserved. | ||
1 | |||
Baffle-Former | |||
Baffle-Former Assembly Baffle-former bolts (Figure 6)Example | 2/2015 Overview of Westinghouse NSSS Internals (Figure 1) | ||
Vessel Head Upper Support Plate Upper Support Column Hold Down Spring Control Rod Guide Tube Inlet Nozzle Outlet Nozzle Upper Core Plate Core Barrel Baffle Plate Thermal Shield Lower Core Plate Pressure Vessel Former Plate Lower Support Column Body Bottommounted Instrumentation Lower Core Support Plate 3 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
Primary 4 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
2 | |||
2/2015 Control Rod Guide Tube Assembly Guide plates (cards) (Figure 2) | |||
Inspection Location Example (Plantspecific configuration dependent) 5 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
Control Rod Guide Tube Assembly Lower Flange Welds (Figure 3) | |||
Inspection Location Example (Plantspecific configuration dependent) 6 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
3 | |||
2/2015 Core Barrel Assembly Core Barrel Welds (Figure 4) | |||
Upper Flange Weld Upper Axial Weld Upper Girth Weld Middle Axial Weld Lower Girth Weld Core Barrel Lower Support Plate Lower Axial Weld Lower Flange Weld 7 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
Baffle-Former Assembly Baffle-edge bolts (Figure 5) | |||
Core Barrel Example Baffleedge Bolt Locations Thermal Shield 8 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
4 | |||
2/2015 Baffle-Former Assembly Baffle-former bolts (Figure 6) | |||
Core Barrel Example Baffleformer Bolt Location Thermal Shield 9 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
Baffle-Former Assembly Assembly (Figure 7) 10 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
5 | |||
2/2015 Alignment and Interfacing Components Internals Hold Down Spring (Figure 8) | |||
Hold down Spring (shown in red) 270o 180o 0o Height 90o 11 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
Thermal Shield Assembly Thermal Shield Flexures (Figure 9) | Thermal Shield Assembly Thermal Shield Flexures (Figure 9) | ||
Thermal Shield Thermal Shield Weld Example Flexure Weld Example Core Barrel Assembly Example Thermal Shield Flexure Example 12 | |||
Expansion | © 2015 Electric Power Research Institute, Inc. All rights reserved. | ||
6 | |||
Barrel-former bolts(example shown includes thermal shield) | |||
2/2015 Expansion 13 | |||
Combustion Engineering NSSS Reactor Internals Component Figures 2/2015 11 21© 2015 Electric Power Research Institute, Inc. All rights reserved. | © 2015 Electric Power Research Institute, Inc. All rights reserved. | ||
Upper Internals Assembly Upper Core Plate (Figure 10) Control Rod Guide Tube Example Upper Core Support Plate Example Deep Beam Weldment Example Upper Core Plate Example Upper Support Column Example 14 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
7 | |||
2/2015 Lower Internals Assembly Lower Support Forging or Castings (Figure 11) | |||
Core Barrel Lower Core Plate Example Lower Support Forging or Castings Example 15 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
Core Barrel Assembly Barrel-former Bolts (Figure 12) | |||
Thermal Shield Core Barrel Barrel-former bolts (example shown includes thermal shield) 16 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
8 | |||
2/2015 Lower Support Assembly Lower Support Column Bolts (Figure 13) | |||
Lower Core Plate Core Barrel Lower Support Columns Lower Internals Assembly Lower Support Column Bolts Location Example 17 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
Lower Support Assembly Lower Support Column Bodies (Cast/Non-cast) (Figure 14) | |||
Head Lower Core Plate Diffuser Plate Core Barrel Sleeve Cylinder Lower Support Column Body Lower Internals Assembly Lower Core Support Plate 18 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
9 | |||
2/2015 Lower Support Assembly Bottom-mounted Instrumentation (BMI) Column Bodies (Figure 15) | |||
Core Barrel Lower Core Support Plate Examples BMI Column Bodies Lower Internals Assembly 19 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
Combustion Engineering NSSS Reactor Internals Component Figures 20 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
10 | |||
2/2015 Overview of Combustion Engineering Internals (Figure 16) | |||
InCore Instrument Assembly CEA Shroud and Instrument Tube Assembly Fuel Alignment Plate Core Support Barrel Core Support Plate Core Shroud Assembly Core Support Column Core Shroud Ribs/Rings Lower Support Assembly 21 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
Primary 22 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
11 | |||
2/2015 Core Shroud Assembly (Bolted) | |||
Core shroud bolts (Figure 17) | |||
Core Shroud Bolt Locations Core Shroud Assembly Core Support Barrel Core Shroud Assembly (roll out view) 23 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
Core Shroud Assembly (Welded) | |||
Assembly and Core shroud plate-former plate weld (Figure 18) | |||
Core Support Barrel Examples of locations of high fluence seams at reentrant corners Core Shroud Assembly 24 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
12 | |||
2/2015 Core Shroud Assembly (Welded) | |||
Shroud plates (Figure 19) | |||
Shroud Plates 25 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
Core Shroud Assembly (Bolted) Assembly (Figure 20) | |||
Instrument Guide Tubes Control Rod Shroud Core Support Barrel Grid Assembly Upper Flange Control Rod Shroud Core Support Barrel Fuel Bundle Alignment Plate Core Shroud Assembly Core Support Plate Lower Support Structure 26 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
13 | |||
2/2015 Core Support Barrel Assembly - Welds, Upper cylinder (including welds), Upper core barrel flange, Core barrel assembly axial welds, Lower core barrel flange (Figure 21) | |||
Upper Flange Weld (UFW) | |||
Upper Flange Upper Axial Weld (UAW) | |||
Upper Girth Weld (UGW) | |||
Middle Axial Weld (MAW) | |||
Middle Girth Weld (MGW) | |||
Lower Axial Weld (LAW) | |||
Lower Girth Weld (LGW) / | |||
Lower Flange Weld (LFW) | |||
Lower Core Barrel Flange 27 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
Core Support Barrel Assembly CSB Flexure Weld (CSBFW) (Figure 22) | |||
Lower Girth Weld (LGW) | |||
Flexure Weld (CSBFW) 28 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
14 | |||
2/2015 Lower Support Structure: Core support plate, Core support column welds, Core support beam (Figure 23) | |||
Core Support Barrel Core Support Plate Lower Support Structure Core Support Columns 29 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
Upper Internals Assembly Fuel alignment plate (Figure 24) | |||
Fuel alignment plate 30 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
15 | |||
2/2015 Control Element Assembly Instrument guide tubes (Figure 25) | |||
Instrument Guide Tubes Guide Tube Supports 31 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
Lower Support Structure Deep beams (Figure 26) | |||
Deep Beams 32 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
16 | |||
2/2015 Expansion 33 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
Core Shroud Assembly (Bolted) | |||
Barrel-shroud bolts (Figure 27) | |||
Barrelshroud bolt 34 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
17 | |||
2/2015 Lower Support Structure Lower core support beams (Figure 28) | |||
Lower Core Support Beams 35 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
Core Shroud Assembly (Bolted) | |||
Core support column bolts (Figure 29) | |||
Bolt Location Example Multiple configurations Columns 36 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
18 | |||
2/2015 Core Shroud Assembly (Welded) | |||
Remaining axial welds, Ribs and rings (Figure 30) | |||
Ribs Rings 37 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
TogetherShaping the Future of Electricity 38 | |||
© 2015 Electric Power Research Institute, Inc. All rights reserved. | |||
19}} |
Latest revision as of 09:08, 31 October 2019
ML15223A630 | |
Person / Time | |
---|---|
Site: | Indian Point ![]() |
Issue date: | 02/28/2015 |
From: | NRC/OGC |
To: | Atomic Safety and Licensing Board Panel |
SECY RAS | |
References | |
RAS 28143, ASLBP 07-858-03-LR-BD01, 50-247-LR, 50-286-LR | |
Download: ML15223A630 (19) | |
Text
NRC000211 Submitted: August 10, 2015 2/2015 MRP-227 Revision 1 Updated Westinghouse Figures Westinghouse NSSS Combustion Engineering NSSS 2/2015
© 2015 Electric Power Research Institute, Inc. All rights reserved.
Westinghouse NSSS Reactor Internals Component Figures 2
© 2015 Electric Power Research Institute, Inc. All rights reserved.
1
2/2015 Overview of Westinghouse NSSS Internals (Figure 1)
Vessel Head Upper Support Plate Upper Support Column Hold Down Spring Control Rod Guide Tube Inlet Nozzle Outlet Nozzle Upper Core Plate Core Barrel Baffle Plate Thermal Shield Lower Core Plate Pressure Vessel Former Plate Lower Support Column Body Bottommounted Instrumentation Lower Core Support Plate 3
© 2015 Electric Power Research Institute, Inc. All rights reserved.
Primary 4
© 2015 Electric Power Research Institute, Inc. All rights reserved.
2
2/2015 Control Rod Guide Tube Assembly Guide plates (cards) (Figure 2)
Inspection Location Example (Plantspecific configuration dependent) 5
© 2015 Electric Power Research Institute, Inc. All rights reserved.
Control Rod Guide Tube Assembly Lower Flange Welds (Figure 3)
Inspection Location Example (Plantspecific configuration dependent) 6
© 2015 Electric Power Research Institute, Inc. All rights reserved.
3
2/2015 Core Barrel Assembly Core Barrel Welds (Figure 4)
Upper Flange Weld Upper Axial Weld Upper Girth Weld Middle Axial Weld Lower Girth Weld Core Barrel Lower Support Plate Lower Axial Weld Lower Flange Weld 7
© 2015 Electric Power Research Institute, Inc. All rights reserved.
Baffle-Former Assembly Baffle-edge bolts (Figure 5)
Core Barrel Example Baffleedge Bolt Locations Thermal Shield 8
© 2015 Electric Power Research Institute, Inc. All rights reserved.
4
2/2015 Baffle-Former Assembly Baffle-former bolts (Figure 6)
Core Barrel Example Baffleformer Bolt Location Thermal Shield 9
© 2015 Electric Power Research Institute, Inc. All rights reserved.
Baffle-Former Assembly Assembly (Figure 7) 10
© 2015 Electric Power Research Institute, Inc. All rights reserved.
5
2/2015 Alignment and Interfacing Components Internals Hold Down Spring (Figure 8)
Hold down Spring (shown in red) 270o 180o 0o Height 90o 11
© 2015 Electric Power Research Institute, Inc. All rights reserved.
Thermal Shield Assembly Thermal Shield Flexures (Figure 9)
Thermal Shield Thermal Shield Weld Example Flexure Weld Example Core Barrel Assembly Example Thermal Shield Flexure Example 12
© 2015 Electric Power Research Institute, Inc. All rights reserved.
6
2/2015 Expansion 13
© 2015 Electric Power Research Institute, Inc. All rights reserved.
Upper Internals Assembly Upper Core Plate (Figure 10) Control Rod Guide Tube Example Upper Core Support Plate Example Deep Beam Weldment Example Upper Core Plate Example Upper Support Column Example 14
© 2015 Electric Power Research Institute, Inc. All rights reserved.
7
2/2015 Lower Internals Assembly Lower Support Forging or Castings (Figure 11)
Core Barrel Lower Core Plate Example Lower Support Forging or Castings Example 15
© 2015 Electric Power Research Institute, Inc. All rights reserved.
Core Barrel Assembly Barrel-former Bolts (Figure 12)
Thermal Shield Core Barrel Barrel-former bolts (example shown includes thermal shield) 16
© 2015 Electric Power Research Institute, Inc. All rights reserved.
8
2/2015 Lower Support Assembly Lower Support Column Bolts (Figure 13)
Lower Core Plate Core Barrel Lower Support Columns Lower Internals Assembly Lower Support Column Bolts Location Example 17
© 2015 Electric Power Research Institute, Inc. All rights reserved.
Lower Support Assembly Lower Support Column Bodies (Cast/Non-cast) (Figure 14)
Head Lower Core Plate Diffuser Plate Core Barrel Sleeve Cylinder Lower Support Column Body Lower Internals Assembly Lower Core Support Plate 18
© 2015 Electric Power Research Institute, Inc. All rights reserved.
9
2/2015 Lower Support Assembly Bottom-mounted Instrumentation (BMI) Column Bodies (Figure 15)
Core Barrel Lower Core Support Plate Examples BMI Column Bodies Lower Internals Assembly 19
© 2015 Electric Power Research Institute, Inc. All rights reserved.
Combustion Engineering NSSS Reactor Internals Component Figures 20
© 2015 Electric Power Research Institute, Inc. All rights reserved.
10
2/2015 Overview of Combustion Engineering Internals (Figure 16)
InCore Instrument Assembly CEA Shroud and Instrument Tube Assembly Fuel Alignment Plate Core Support Barrel Core Support Plate Core Shroud Assembly Core Support Column Core Shroud Ribs/Rings Lower Support Assembly 21
© 2015 Electric Power Research Institute, Inc. All rights reserved.
Primary 22
© 2015 Electric Power Research Institute, Inc. All rights reserved.
11
2/2015 Core Shroud Assembly (Bolted)
Core shroud bolts (Figure 17)
Core Shroud Bolt Locations Core Shroud Assembly Core Support Barrel Core Shroud Assembly (roll out view) 23
© 2015 Electric Power Research Institute, Inc. All rights reserved.
Core Shroud Assembly (Welded)
Assembly and Core shroud plate-former plate weld (Figure 18)
Core Support Barrel Examples of locations of high fluence seams at reentrant corners Core Shroud Assembly 24
© 2015 Electric Power Research Institute, Inc. All rights reserved.
12
2/2015 Core Shroud Assembly (Welded)
Shroud plates (Figure 19)
Shroud Plates 25
© 2015 Electric Power Research Institute, Inc. All rights reserved.
Core Shroud Assembly (Bolted) Assembly (Figure 20)
Instrument Guide Tubes Control Rod Shroud Core Support Barrel Grid Assembly Upper Flange Control Rod Shroud Core Support Barrel Fuel Bundle Alignment Plate Core Shroud Assembly Core Support Plate Lower Support Structure 26
© 2015 Electric Power Research Institute, Inc. All rights reserved.
13
2/2015 Core Support Barrel Assembly - Welds, Upper cylinder (including welds), Upper core barrel flange, Core barrel assembly axial welds, Lower core barrel flange (Figure 21)
Upper Flange Upper Axial Weld (UAW)
Upper Girth Weld (UGW)
Middle Axial Weld (MAW)
Middle Girth Weld (MGW)
Lower Axial Weld (LAW)
Lower Girth Weld (LGW) /
Lower Core Barrel Flange 27
© 2015 Electric Power Research Institute, Inc. All rights reserved.
Core Support Barrel Assembly CSB Flexure Weld (CSBFW) (Figure 22)
Lower Girth Weld (LGW)
Flexure Weld (CSBFW) 28
© 2015 Electric Power Research Institute, Inc. All rights reserved.
14
2/2015 Lower Support Structure: Core support plate, Core support column welds, Core support beam (Figure 23)
Core Support Barrel Core Support Plate Lower Support Structure Core Support Columns 29
© 2015 Electric Power Research Institute, Inc. All rights reserved.
Upper Internals Assembly Fuel alignment plate (Figure 24)
Fuel alignment plate 30
© 2015 Electric Power Research Institute, Inc. All rights reserved.
15
2/2015 Control Element Assembly Instrument guide tubes (Figure 25)
Instrument Guide Tubes Guide Tube Supports 31
© 2015 Electric Power Research Institute, Inc. All rights reserved.
Lower Support Structure Deep beams (Figure 26)
Deep Beams 32
© 2015 Electric Power Research Institute, Inc. All rights reserved.
16
2/2015 Expansion 33
© 2015 Electric Power Research Institute, Inc. All rights reserved.
Core Shroud Assembly (Bolted)
Barrel-shroud bolts (Figure 27)
Barrelshroud bolt 34
© 2015 Electric Power Research Institute, Inc. All rights reserved.
17
2/2015 Lower Support Structure Lower core support beams (Figure 28)
Lower Core Support Beams 35
© 2015 Electric Power Research Institute, Inc. All rights reserved.
Core Shroud Assembly (Bolted)
Core support column bolts (Figure 29)
Bolt Location Example Multiple configurations Columns 36
© 2015 Electric Power Research Institute, Inc. All rights reserved.
18
2/2015 Core Shroud Assembly (Welded)
Remaining axial welds, Ribs and rings (Figure 30)
Ribs Rings 37
© 2015 Electric Power Research Institute, Inc. All rights reserved.
TogetherShaping the Future of Electricity 38
© 2015 Electric Power Research Institute, Inc. All rights reserved.
19