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| number = ML080940565 | | number = ML080940565 | ||
| issue date = 02/25/2008 | | issue date = 02/25/2008 | ||
| title = | | title = Advanced Logic System Class 1E Controls, Als Architecture Evaluation, Rev. 0, Enclosure XII to ET 08-0014 | ||
| author name = | | author name = | ||
| author affiliation = Wolf Creek Nuclear Operating Corp | | author affiliation = Wolf Creek Nuclear Operating Corp | ||
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=Text= | =Text= | ||
{{#Wiki_filter:Enclosure XII to ET 08-0014 WCNOC ALS Architecture Evaluation, Rev.0, Non-Proprietary ALS Class lE Controls: | {{#Wiki_filter:Enclosure XII to ET 08-0014 WCNOC ALS Architecture Evaluation, Rev.0, Non-Proprietary | ||
ALS Architecture Evaluation ADVANCED LOGIC SYSTEM (ALS)CLASS 1E CONTROLS ALS ARCHITECTURE EVALUATION REVISION 0 PROJECT MANAGER -GREGG CLARKSON MANAGEMENT SPONSOR -PATRICK GUEVEL EXECUTIVE SPONSOR -TERRY GARRETT Wolf Creek Nuclear Operating Corporation PO Box 411 1550 Oxen Lane, NE Burlington, KS 66839 Revision 0 2/25/2008 Page 1 of 11 ALS Class I E Controls: | |||
ALS Architecture Evaluation Revision Control 0Rev 2 | ALS Class lE Controls: ALS Architecture Evaluation ADVANCED LOGIC SYSTEM (ALS) | ||
CLASS 1E CONTROLS ALS ARCHITECTURE EVALUATION REVISION 0 PROJECT MANAGER - GREGG CLARKSON MANAGEMENT SPONSOR - PATRICK GUEVEL EXECUTIVE SPONSOR - TERRY GARRETT Wolf Creek Nuclear Operating Corporation PO Box 411 1550 Oxen Lane, NE Burlington, KS 66839 Revision 0 2/25/2008 Page 1 of 11 | |||
ALS Architecture Evaluation Table of Content R | |||
I I P u rp o se a n d S c | ALS Class I E Controls: ALS Architecture Evaluation Revision Control 0Rev Approval 2 Date IAppiroal iDescription of Change(s)' | ||
4 1 .1 P u rp o | 0 GWC 2/25/2008 Initial Revision 2/25/2008 Page 2 of II Revision 0 2/25/2008 Page 2 of I I | ||
4 1.2 S c o p e | |||
4 1 .3 | ALS Class 1E Controls: ALS Architecture Evaluation Table of Content R EV I S I O N 0 ............................................................................................................................................................................. I I P u rp o se a n d S c op e ............................................................................................................................................................. 4 1 .1 P u rp o se ..................................................................................................................................................................... 4 1.2 S c o p e of E v a lu a tio n ................................................................................................................................................. 4 1 .3 Re fe ren c e s ................................................................................................................................................................ 6 1.3.1 W CNO C, J-105A(Q), ""Replacem ent M SFIS System". ....................................................................... 6 1.3.2 [ ] c,d .................................................................................................................................................. 6 1.3.3 CS Innovations, 6101-00000, "M SFIS Level 0 Specification ........................................................... 6 1.3.4 CS Innovations, 6101-00002, "M SFIS System Specification". .............................................................. 6 2 A LS Architecture Evaluation and Deliverables ............................................................................................................ 7 2.1 7 2.2 A LS Architecture for the M SFIS replacem ent ..................................................................................................... 7 2.3 A LS Equipm ent Deliverables .................................................................................................................................. 8 2.4 A LS Draw ing and Docum entation Deliverables ................................................................................................ 9 2.5 A LS Design Docum ents .......................................................................................................................................... 10 2 .5.1 [ ] c.. .................................................................................................................................................... 10 2.5.2 CS Innovations, 6101-00000, "M SFIS Level 0 Specification ................................................................ 11 2.5.3 CS InnoVations, 6101-00002, "M SFIS System Specification". ............................................................ 11 2.6 Conclusion of Evaluation ............................................................................................................................... ....... 11 Revision 0 2/25/2008 Page 3 of I I | ||
6 1.3.1 W CNO C, J-105A(Q), ""Replacem ent M SFIS System". ....................................................................... | |||
6 1 .3 .2 [ ] c,d .................................................................................................................................................. | ALS Class I E Controls: ALS Architecture Evaluation 1I Purpose andScope ~ i~2J 1 i.1i~.i: | ||
6 1.3.3 CS Innovations, 6101-00000, "M SFIS Level 0 Specification | 1.1 Purpose The purpose of this document is to evaluate the ALS architecture for use at WCGS. The ALS will initially be installed as a replacement for the existing MSFIS controls. This evaluation will focus on this particular replacement, but also serve as a generic evaluation for modifications going forward. | ||
........................................................... | 1.2 Scope of Evaluation As stated in the purpose this evaluation is focused on the MSFIS Controls replacement modification, but also serves as a generic evaluation of the ALS for use at WCGS. | ||
6 1.3.4 CS Innovations, 6101-00002, "M SFIS System Specification". | The scope of the MSFIS modification as defined by J-105A(Q) "Replacement MSFIS System" is to replace the existing controls with a control system based on the Advanced Logic System (ALS) technology. | ||
.............................................................. | The MSFIS Controls Replacement Project replaces the existing safety related electronic MSFIS with a hardware-based system to perform the control functions of the MSIVs and MFIVs. The replacement MSFIS will be installed in conjunction with replacement of the existing electro-pneumatic-hydraulic MSIVs and MFIVs by new MSIVs and MFIVs with system-medium actuators. The MSFIS controls, existing and replacement, have two redundant subsystems located in separate cabinets: | ||
6 2 A LS Architecture Evaluation and Deliverables | MSFIS Channel 1 (1) located in MSFIS Cabinet SA075A MSFIS Channel IV (4) located in MSFIS Cabinet SA075B The replacement project will retain the existing cabinets, external power supply feeds, and channel separation scheme in the overall plant configuration. The replacement project will include changes to the functions by which the replacement MSFIS controls the replacement MSIVs and MFIVs. These changes account for the differences in the function of the existing and replacement MSIVs and MFIVs. That is, electro-pneumatic-hydraulic actuators replaced by system-medium actuators. | ||
............................................................................................................ | The replacement project will implement a new digital control system, new power supplies, new assembly panels, and new vendor wiring. The replacement project will retain, without modifications, the existing cabinets including mechanical structures used to mount racks and components and field-wiring and terminal blocks within the cabinets. | ||
7 2.1 7 2.2 A LS Architecture for the M SFIS replacem ent ..................................................................................................... | The replacement project will modify the functionality of the current MSFIS per J-105A (Q) Rev. 2 requirements. | ||
7 2.3 A LS Equipm ent Deliverables | [1] This will include changes to the functions by which the replacement MSFIS controls the replacement MSIVs and MFIVs. These changes account for the differences in the function of the existing and replacement MSIVs and MFIVs. That is, electro-pneumatic-hydraulic actuators replaced by system-medium actuators. The replacement project will not re-use existing electronic boards, sub-racks, interconnecting wiring/cables, fuse blocks, circuit breakers, test panels, switches, indicators, power supplies, actuation relays, assembly panels, and so on, nor will the replacement project include the actual installation of the replacement MSFIS components in the MSFIS cabinets, the new system-medium MSIV / MFIV actuators, or any of the field cables. | ||
.................................................................................................................................. | After replacement, each cabinet will contain the following components: | ||
8 2.4 A LS Draw ing and Docum entation Deliverables | Revision 0 2/25/2008 Page 4 of I1I | ||
................................................................................................ | |||
9 2.5 A LS Design Docum ents .......................................................................................................................................... | ALS Class I E Controls: ALS Architecture Evaluation c,d In summary, the replacement project will provide a complete set of MSFIS controls which can be installed in existing racks, replacing the existing control-system.-An overview of the replacement MSFIS can be seen in Figure 1 below. | ||
10 2 .5 .1 [ ] c.. .................................................................................................................................................... | 2/25/2008 Page 5 of II Revision 00 Revision 2/25/2008 Page 5 of I11 | ||
................................................................ | ALS Class IL Controls: ALS Architecture Evaluation c,d 1.3 References 1.3.1 WCNOC, J-105A(Q), "Replacement MSFIS System" 1.3.2 [ c,d 1.3.3 CS Innovations, 6101-00000, "MSFIS Level 0 Specification" 1.3.4 CS Innovations, 6101-00002, "MSFIS System Specification" Revision 0 2/25/2008 Page 6 of I I | ||
11 2.5.3 CS InnoVations, 6101-00002, "M SFIS System Specification". | |||
............................................................ | ALS Class I E Controls: ALS Architecture Evaluation 2 ALS Architectu.re valuatio'n and Deliverables K' c,d 2.1 2.2 ALS Architecture for the MSFIS replacement The ALS architecture provides the correct solution for the replacement of the MSFIS Controls at WCGS. In addition to the overall aspects discussed in section 2.1, the ALS provides the proper interface for the MSFIS Controls. The table below shows the I/O interface for the MSFIS Controls at WCGS., This I/O interface meets the requirements for the replacement MSFIS Controls at WCGS. The solenoid interface provides additional functionality and eliminates the requirement for an interposing contactor for switching the large solenoids located on the actuators. c,d 2/25/2008 Page 7 of 11 Revision 0 2/25/2008 Page 7 of I I | ||
11 2.6 Conclusion of Evaluation | |||
............................................................................................................................... | ALS Class I E Controls: ALS Architecture Evaluation c,d 2.3 ALS Equipment Deliverables The following is a list of equipment deliverables for the MSFIS Controls replacement. This list of deliverable items meets the requirements as stated in J-105A(Q) specification. | ||
....... 11 Revision 0 2/25/2008 Page 3 of I I ALS Class I E Controls: | Item Description CSI Part # | ||
ALS Architecture Evaluation 1I Purpose andScope ~ i~2J 1 i.1i~.i: 1.1 Purpose The purpose of this document is to evaluate the ALS architecture for use at WCGS. The ALS will initially be installed as a replacement for the existing MSFIS controls. | WC-MSFIS, Ms ALS Rack 5101-100 WC-MSFIS, MF ALS Rack 5101-101 Assembly Panel, SA075A 4101-036 WC-MSFIS Cable, C1M1 4101-020 WC-MSFIS Cable, C1F1 4101-020 WC-MSFIS Cable, C1M2 4101-024 Revision 0 2/25/2008 Page 8 of]11 | ||
This evaluation will focus on this particular replacement, but also serve as a generic evaluation for modifications going forward.1.2 Scope of Evaluation As stated in the purpose this evaluation is focused on the MSFIS Controls replacement modification, but also serves as a generic evaluation of the ALS for use at WCGS.The scope of the MSFIS modification as defined by J-105A(Q) "Replacement MSFIS System" is to replace the existing controls with a control system based on the Advanced Logic System (ALS) technology. | |||
The MSFIS Controls Replacement Project replaces the existing safety related electronic MSFIS with a hardware-based system to perform the control functions of the MSIVs and MFIVs. The replacement MSFIS will be installed in conjunction with replacement of the existing electro-pneumatic-hydraulic MSIVs and MFIVs by new MSIVs and MFIVs with system-medium actuators. | ALS Class IE Controls: ALS Architecture Evaluation WC-MSFIS Cable, CIF2 4101-024 WC-MSFIS Cable, C1M3 4101-028 WC-MSFIS Cable, CIF3 4101-028 WC-MSFIS Cable, C1M4 4101-032 WC-MSFIS Cable, CIF4 4101-032 Assembly Panel, SA075B 4101-038 WC-MSFIS Cable, C4M1 4101-022 WC-MSFIS Cable, C4F1 4101-022 WC-MSFIS Cable, C4M2 4101-026 WC-MSFIS Cable, C4F2 4101-026 WC-MSFIS Cable, C4M3 4101-030 WC-MSFIS Cable, C4F3 4101-030 WC-MSFIS Cable, C4M4 4101-034 WC-MSFIS Cable, C4F4 4101-034 Rack Level Equipment ALS-101, ALS Board, Core Logic Board 5101-007 ALS-201, ALS Board, Service & Test 5101-008 Board ALS-301-1, ALS Board, Input Board 5101-010 ALS-301-2, ALS Board, Input Board 5101-011 ALS-401-1, ALS Board, Output Board 5101-012 ALS-411-1, ALS Board, Output Board 5101-001 ALS-411-2, ALS Board, Output Board 5101-002 ALS-411-3, ALS Board, Output Board 5101-003 ALS-905, ALS Board, Power Supply Unit 5101-009 2.4 ALS Drawing and Documentation Deliverables The following is a list of drawing and documentation deliverables for the MSFIS Controls replacement. This list of deliverable items meets the requirements as stated in J-105A(Q) specification. | ||
The MSFIS controls, existing and replacement, have two redundant subsystems located in separate cabinets: MSFIS Channel 1 (1) located in MSFIS Cabinet SA075A MSFIS Channel IV (4) located in MSFIS Cabinet SA075B The replacement project will retain the existing cabinets, external power supply feeds, and channel separation scheme in the overall plant configuration. | CSI Part # Item Description 4101-008 Bill of Material and Assembly Drawing, ALS Backpanel, MSFIS 4101-007 Schematic, Backpanel, MSFIS 5101-007 ALS- 101, ALS Daughter Card, CLB 4101-010 Bill of Material and Assembly Drawing, ALS-10l 4101-009 Schematic, ALS-l01 5101-008 ALS-201, ALS Daughter Card, STB 4101-012 Bill of Material and Assembly Drawing, ALS-201 4101-011 Schematic, ALS-201 4101-018 Bill of Material and Assembly Drawing, ALS-201 Bypass Switch Board 4101-017 Schematic, ALS-201 Bypass Switch Daughterboard 5101-010 ALS-301- 1, ALS Daughter Card, IPB 4101-004 Bill of Material and Assembly Drawing, ALS-301 4101-003 Schematic, ALS-301 5101-011 ALS 301-2, ALS Daughter Card, IPB Revision 0 2/25/2008 Page 9 of I11 | ||
The replacement project will include changes to the functions by which the replacement MSFIS controls the replacement MSIVs and MFIVs. These changes account for the differences in the function of the existing and replacement MSIVs and MFIVs. That is, electro-pneumatic-hydraulic actuators replaced by system-medium actuators. | |||
The replacement project will implement a new digital control system, new power supplies, new assembly panels, and new vendor wiring. The replacement project will retain, without modifications, the existing cabinets including mechanical structures used to mount racks and components and field-wiring and terminal blocks within the cabinets.The replacement project will modify the functionality of the current MSFIS per J-105A (Q) Rev. 2 requirements. | ALS Class I E Controls: ALS Architecture Evaluation 4101-004 Bill of Material and Assembly Drawing, ALS-301 4101-003 Schematic, ALS-301 5101-012 ALS-401-1, ALS Daughter Card, OPB 4101-006 Bill of Material and Assembly Drawing, ALS-401 4101-005 Schematic, ALS-401 5101-001 ALS-411 - 1, ALS Daughter Card, FSB 4101-002 Bill of Material and Assembly Drawing, ALS-411 4101-001 Schematic, ALS-411 5101-002 ALS-411-2, ALS Daughter Card, FSB 4101-002 Bill of Material and Assembly Drawing, ALS-411 4101-001 Schematic, ALS-411 5101-003 ALS-411-3, ALS Daughter Card, FSB 4101-002 Bill of Material and Assembly Drawing, ALS-411 4101-001 Schematic, ALS-411 5101-009 ALS-905, ALS Daughter Card, PSU 4101-014 Bill of Material and Assembly Drawing, ALS-905 4101-013 Schematic, ALS-905 4101-035 Drawing, Assembly Panel, SA075A 4101-036 Bill of Material and Wirelist, Assembly Panel, SA075A 4101-037 Drawing, Assembly Panel, SA075B 4101-038 Bill of Material and Wirelist, Assembly Panel, SA075B 4101-049 Drawing, SA075A, Vendor wiring 4101-050 Drawing, SA075B, Vendor wiring 4101-019 / 4101-021 Drawing, WC MSFIS Cable, Cxxi (MS/MF) 4101-020 / 4101-022 Bill of Material and Wirelist, WC MSFIS Cable, Cxxi 4101-023 / 4101-025 Drawing, WC MSFIS Cable, Cxx2 4101-024 / 4101-026 Bill of Material and Wirelist, WC MSFIS Cable, Cxx2 4101-027 / 4101-029 Drawing, WC MSFIS Cable, Cxx3 4101-028 / 4101-030 Bill of Material and Wirelist, WC MSFIS Cable, Cxx3 4101-031 / 4101-033 Drawing, WC MSFIS Cable, Cxx4 4101-032 / 4101-034 Bill of Material and Wirelist, WC MSFIS Cable, Cxx4 4101-065 Drawing, MSFIS Logic Overview 4101-061 Drawing, SA075A MS One Line Diagram 4101-062 Drawing, SA075A FW One Line Diagram 4101-063 Drawing, SA075B MS One Line Diagram 4101-064 Drawing, SA075B FW One Line Diagram 2.5 ALS Design Documents The following design documents were reviewed to ensure the ALS architecture design is found acceptable for use at WCGS. | ||
[1] This will include changes to the functions by which the replacement MSFIS controls the replacement MSIVs and MFIVs. These changes account for the differences in the function of the existing and replacement MSIVs and MFIVs. That is, electro-pneumatic-hydraulic actuators replaced by system-medium actuators. | c,d | ||
The replacement project will not re-use existing electronic boards, sub-racks, interconnecting wiring/cables, fuse blocks, circuit breakers, test panels, switches, indicators, power supplies, actuation relays, assembly panels, and so on, nor will the replacement project include the actual installation of the replacement MSFIS components in the MSFIS cabinets, the new system-medium MSIV / MFIV actuators, or any of the field cables.After replacement, each cabinet will contain the following components: | .5.1 I cd 2/25/2008 Page lOoflI Revision 00 2/25/2008 Page 10 of I1I | ||
Revision 0 2/25/2008 Page 4 of I1I ALS Class I E Controls: | |||
ALS Architecture Evaluation c,d In summary, the replacement project will provide a complete set of MSFIS controls which can be installed in existing racks, replacing the existing control-system.-An overview of the replacement MSFIS can be seen in Figure 1 below. | ALS Class IE Controls: ALS Architecture Evaluation 2.5.2 CS Innovations, 6101-00000, "MSFIS Level 0 Specification" This document provides the Conceptual Design of the Main Steam Feedwater Isolation System (MSFIS) controls replacement project for Wolf Creek Generating Station. The conceptual design is the initial look at what the MSFIS Controls replacement looks like using the ALS. | ||
ALS Architecture Evaluation c,d 1.3 References 1.3.1 WCNOC, J-105A(Q), "Replacement MSFIS System" 1.3.2 [ c,d 1.3.3 CS Innovations, 6101-00000, "MSFIS Level 0 Specification" 1.3.4 CS Innovations, 6101-00002, "MSFIS System Specification" Revision 0 2/25/2008 Page 6 of I I ALS Class I E Controls: | 2.5.3 CS Innovations, 6101-00002, "MSFIS System Specification" This document addresses the overall system specifications of the replacement system for the safety related Main Steam and Feedwater Isolation System (MSFIS) controls for Wolf Creek Generating Station (WCGS). The document provides an overall description of the replacement MSFIS based on the Advanced Logic System (ALS) | ||
ALS Architecture Evaluation 2 ALS Architectu.re valuatio'n and Deliverables | The document addresses the overall MSFIS implementation, as well as the specification for the cabinet content and detailed specification of the assembly panel. | ||
The table below shows the I/O interface for the MSFIS Controls at WCGS., This I/O interface meets the requirements for the replacement MSFIS Controls at WCGS. The solenoid interface provides additional functionality and eliminates the requirement for an interposing contactor for switching the large solenoids located on the actuators. | 2.6 Conclusion of Evaluation The ALS architecture is found to be acceptable for use as MSFIS Controls replacement as well as a generic safety related controls platform at WCGS. This evaluation is based on the final acceptance by WCNOC of the CS Innovations documentation, drawings, and actual equipment as discussed in this document. | ||
c,d | 2/25/2008 Page IIof II Revision Revision 0 2/25/2008 PagellIofll}} | ||
ALS Architecture Evaluation c,d 2.3 ALS Equipment Deliverables The following is a list of equipment deliverables for the MSFIS Controls replacement. | |||
This list of deliverable items meets the requirements as stated in J-105A(Q) specification. | |||
Item Description CSI Part #WC-MSFIS, Ms ALS Rack 5101-100 WC-MSFIS, MF ALS Rack 5101-101 Assembly Panel, SA075A 4101-036 WC-MSFIS Cable, C1M1 4101-020 WC-MSFIS Cable, C1F1 4101-020 WC-MSFIS Cable, C1M2 4101-024 Revision 0 2/25/2008 Page 8 of]11 ALS Class IE Controls: | |||
ALS Architecture Evaluation WC-MSFIS Cable, CIF2 4101-024 WC-MSFIS Cable, C1M3 4101-028 WC-MSFIS Cable, CIF3 4101-028 WC-MSFIS Cable, C1M4 4101-032 WC-MSFIS Cable, CIF4 4101-032 Assembly Panel, SA075B 4101-038 WC-MSFIS Cable, C4M1 4101-022 WC-MSFIS Cable, C4F1 4101-022 WC-MSFIS Cable, C4M2 4101-026 WC-MSFIS Cable, C4F2 4101-026 WC-MSFIS Cable, C4M3 4101-030 WC-MSFIS Cable, C4F3 4101-030 WC-MSFIS Cable, C4M4 4101-034 WC-MSFIS Cable, C4F4 4101-034 Rack Level Equipment ALS-101, ALS Board, Core Logic Board 5101-007 ALS-201, ALS Board, Service & Test 5101-008 Board ALS-301-1, ALS Board, Input Board 5101-010 ALS-301-2, ALS Board, Input Board 5101-011 ALS-401-1, ALS Board, Output Board 5101-012 ALS-411-1, ALS Board, Output Board 5101-001 ALS-411-2, ALS Board, Output Board 5101-002 ALS-411-3, ALS Board, Output Board 5101-003 ALS-905, ALS Board, Power Supply Unit 5101-009 2.4 ALS Drawing and Documentation Deliverables The following is a list of drawing and documentation deliverables for the MSFIS Controls replacement. | |||
This list of deliverable items meets the requirements as stated in J-105A(Q) specification. | |||
CSI Part # Item Description 4101-008 Bill of Material and Assembly Drawing, ALS Backpanel, MSFIS 4101-007 Schematic, Backpanel, MSFIS 5101-007 ALS- 101, ALS Daughter Card, CLB 4101-010 Bill of Material and Assembly Drawing, ALS-10l 4101-009 Schematic, ALS-l01 5101-008 ALS-201, ALS Daughter Card, STB 4101-012 Bill of Material and Assembly Drawing, ALS-201 4101-011 Schematic, ALS-201 4101-018 Bill of Material and Assembly Drawing, ALS-201 Bypass Switch Board 4101-017 Schematic, ALS-201 Bypass Switch Daughterboard 5101-010 ALS-301- 1, ALS Daughter Card, IPB 4101-004 Bill of Material and Assembly Drawing, ALS-301 4101-003 Schematic, ALS-301 5101-011 ALS 301-2, ALS Daughter Card, IPB Revision 0 2/25/2008 Page 9 of I11 ALS Class I E Controls: | |||
ALS Architecture Evaluation 4101-004 Bill of Material and Assembly Drawing, ALS-301 4101-003 Schematic, ALS-301 5101-012 ALS-401-1, ALS Daughter Card, OPB 4101-006 Bill of Material and Assembly Drawing, ALS-401 4101-005 Schematic, ALS-401 5101-001 ALS-411 -1, ALS Daughter Card, FSB 4101-002 Bill of Material and Assembly Drawing, ALS-411 4101-001 Schematic, ALS-411 5101-002 ALS-411-2, ALS Daughter Card, FSB 4101-002 Bill of Material and Assembly Drawing, ALS-411 4101-001 Schematic, ALS-411 5101-003 ALS-411-3, ALS Daughter Card, FSB 4101-002 Bill of Material and Assembly Drawing, ALS-411 4101-001 Schematic, ALS-411 5101-009 ALS-905, ALS Daughter Card, PSU 4101-014 Bill of Material and Assembly Drawing, ALS-905 4101-013 Schematic, ALS-905 4101-035 Drawing, Assembly Panel, SA075A 4101-036 Bill of Material and Wirelist, Assembly Panel, SA075A 4101-037 Drawing, Assembly Panel, SA075B 4101-038 Bill of Material and Wirelist, Assembly Panel, SA075B 4101-049 Drawing, SA075A, Vendor wiring 4101-050 Drawing, SA075B, Vendor wiring 4101-019 / 4101-021 Drawing, WC MSFIS Cable, Cxxi (MS/MF)4101-020 / 4101-022 Bill of Material and Wirelist, WC MSFIS Cable, Cxxi 4101-023 / 4101-025 Drawing, WC MSFIS Cable, Cxx2 4101-024 / 4101-026 Bill of Material and Wirelist, WC MSFIS Cable, Cxx2 4101-027 / 4101-029 Drawing, WC MSFIS Cable, Cxx3 4101-028 / 4101-030 Bill of Material and Wirelist, WC MSFIS Cable, Cxx3 4101-031 / 4101-033 Drawing, WC MSFIS Cable, Cxx4 4101-032 / 4101-034 Bill of Material and Wirelist, WC MSFIS Cable, Cxx4 4101-065 Drawing, MSFIS Logic Overview 4101-061 Drawing, SA075A MS One Line Diagram 4101-062 Drawing, SA075A FW One Line Diagram 4101-063 Drawing, SA075B MS One Line Diagram 4101-064 Drawing, SA075B FW One Line Diagram 2.5 ALS Design Documents The following design documents were reviewed to ensure the ALS architecture design is found acceptable for use at WCGS..5.1 I cd | |||
ALS Architecture Evaluation 2.5.2 CS Innovations, 6101-00000, "MSFIS Level 0 Specification" This document provides the Conceptual Design of the Main Steam Feedwater Isolation System (MSFIS) controls replacement project for Wolf Creek Generating Station. The conceptual design is the initial look at what the MSFIS Controls replacement looks like using the ALS.2.5.3 CS Innovations, 6101-00002, "MSFIS System Specification" This document addresses the overall system specifications of the replacement system for the safety related Main Steam and Feedwater Isolation System (MSFIS) controls for Wolf Creek Generating Station (WCGS). The document provides an overall description of the replacement MSFIS based on the Advanced Logic System (ALS)The document addresses the overall MSFIS implementation, as well as the specification for the cabinet content and detailed specification of the assembly panel.2.6 Conclusion of Evaluation The ALS architecture is found to be acceptable for use as MSFIS Controls replacement as well as a generic safety related controls platform at WCGS. This evaluation is based on the final acceptance by WCNOC of the CS Innovations documentation, drawings, and actual equipment as discussed in this document. |
Latest revision as of 19:07, 14 November 2019
ML080940565 | |
Person / Time | |
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Site: | Wolf Creek ![]() |
Issue date: | 02/25/2008 |
From: | Wolf Creek |
To: | Office of Nuclear Reactor Regulation |
References | |
ET 08-0014 | |
Download: ML080940565 (12) | |
Text
Enclosure XII to ET 08-0014 WCNOC ALS Architecture Evaluation, Rev.0, Non-Proprietary
ALS Class lE Controls: ALS Architecture Evaluation ADVANCED LOGIC SYSTEM (ALS)
CLASS 1E CONTROLS ALS ARCHITECTURE EVALUATION REVISION 0 PROJECT MANAGER - GREGG CLARKSON MANAGEMENT SPONSOR - PATRICK GUEVEL EXECUTIVE SPONSOR - TERRY GARRETT Wolf Creek Nuclear Operating Corporation PO Box 411 1550 Oxen Lane, NE Burlington, KS 66839 Revision 0 2/25/2008 Page 1 of 11
ALS Class I E Controls: ALS Architecture Evaluation Revision Control 0Rev Approval 2 Date IAppiroal iDescription of Change(s)'
0 GWC 2/25/2008 Initial Revision 2/25/2008 Page 2 of II Revision 0 2/25/2008 Page 2 of I I
ALS Class 1E Controls: ALS Architecture Evaluation Table of Content R EV I S I O N 0 ............................................................................................................................................................................. I I P u rp o se a n d S c op e ............................................................................................................................................................. 4 1 .1 P u rp o se ..................................................................................................................................................................... 4 1.2 S c o p e of E v a lu a tio n ................................................................................................................................................. 4 1 .3 Re fe ren c e s ................................................................................................................................................................ 6 1.3.1 W CNO C, J-105A(Q), ""Replacem ent M SFIS System". ....................................................................... 6 1.3.2 [ ] c,d .................................................................................................................................................. 6 1.3.3 CS Innovations, 6101-00000, "M SFIS Level 0 Specification ........................................................... 6 1.3.4 CS Innovations, 6101-00002, "M SFIS System Specification". .............................................................. 6 2 A LS Architecture Evaluation and Deliverables ............................................................................................................ 7 2.1 7 2.2 A LS Architecture for the M SFIS replacem ent ..................................................................................................... 7 2.3 A LS Equipm ent Deliverables .................................................................................................................................. 8 2.4 A LS Draw ing and Docum entation Deliverables ................................................................................................ 9 2.5 A LS Design Docum ents .......................................................................................................................................... 10 2 .5.1 [ ] c.. .................................................................................................................................................... 10 2.5.2 CS Innovations, 6101-00000, "M SFIS Level 0 Specification ................................................................ 11 2.5.3 CS InnoVations, 6101-00002, "M SFIS System Specification". ............................................................ 11 2.6 Conclusion of Evaluation ............................................................................................................................... ....... 11 Revision 0 2/25/2008 Page 3 of I I
ALS Class I E Controls: ALS Architecture Evaluation 1I Purpose andScope ~ i~2J 1 i.1i~.i:
1.1 Purpose The purpose of this document is to evaluate the ALS architecture for use at WCGS. The ALS will initially be installed as a replacement for the existing MSFIS controls. This evaluation will focus on this particular replacement, but also serve as a generic evaluation for modifications going forward.
1.2 Scope of Evaluation As stated in the purpose this evaluation is focused on the MSFIS Controls replacement modification, but also serves as a generic evaluation of the ALS for use at WCGS.
The scope of the MSFIS modification as defined by J-105A(Q) "Replacement MSFIS System" is to replace the existing controls with a control system based on the Advanced Logic System (ALS) technology.
The MSFIS Controls Replacement Project replaces the existing safety related electronic MSFIS with a hardware-based system to perform the control functions of the MSIVs and MFIVs. The replacement MSFIS will be installed in conjunction with replacement of the existing electro-pneumatic-hydraulic MSIVs and MFIVs by new MSIVs and MFIVs with system-medium actuators. The MSFIS controls, existing and replacement, have two redundant subsystems located in separate cabinets:
MSFIS Channel 1 (1) located in MSFIS Cabinet SA075A MSFIS Channel IV (4) located in MSFIS Cabinet SA075B The replacement project will retain the existing cabinets, external power supply feeds, and channel separation scheme in the overall plant configuration. The replacement project will include changes to the functions by which the replacement MSFIS controls the replacement MSIVs and MFIVs. These changes account for the differences in the function of the existing and replacement MSIVs and MFIVs. That is, electro-pneumatic-hydraulic actuators replaced by system-medium actuators.
The replacement project will implement a new digital control system, new power supplies, new assembly panels, and new vendor wiring. The replacement project will retain, without modifications, the existing cabinets including mechanical structures used to mount racks and components and field-wiring and terminal blocks within the cabinets.
The replacement project will modify the functionality of the current MSFIS per J-105A (Q) Rev. 2 requirements.
[1] This will include changes to the functions by which the replacement MSFIS controls the replacement MSIVs and MFIVs. These changes account for the differences in the function of the existing and replacement MSIVs and MFIVs. That is, electro-pneumatic-hydraulic actuators replaced by system-medium actuators. The replacement project will not re-use existing electronic boards, sub-racks, interconnecting wiring/cables, fuse blocks, circuit breakers, test panels, switches, indicators, power supplies, actuation relays, assembly panels, and so on, nor will the replacement project include the actual installation of the replacement MSFIS components in the MSFIS cabinets, the new system-medium MSIV / MFIV actuators, or any of the field cables.
After replacement, each cabinet will contain the following components:
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ALS Class I E Controls: ALS Architecture Evaluation c,d In summary, the replacement project will provide a complete set of MSFIS controls which can be installed in existing racks, replacing the existing control-system.-An overview of the replacement MSFIS can be seen in Figure 1 below.
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ALS Class IL Controls: ALS Architecture Evaluation c,d 1.3 References 1.3.1 WCNOC, J-105A(Q), "Replacement MSFIS System" 1.3.2 [ c,d 1.3.3 CS Innovations, 6101-00000, "MSFIS Level 0 Specification" 1.3.4 CS Innovations, 6101-00002, "MSFIS System Specification" Revision 0 2/25/2008 Page 6 of I I
ALS Class I E Controls: ALS Architecture Evaluation 2 ALS Architectu.re valuatio'n and Deliverables K' c,d 2.1 2.2 ALS Architecture for the MSFIS replacement The ALS architecture provides the correct solution for the replacement of the MSFIS Controls at WCGS. In addition to the overall aspects discussed in section 2.1, the ALS provides the proper interface for the MSFIS Controls. The table below shows the I/O interface for the MSFIS Controls at WCGS., This I/O interface meets the requirements for the replacement MSFIS Controls at WCGS. The solenoid interface provides additional functionality and eliminates the requirement for an interposing contactor for switching the large solenoids located on the actuators. c,d 2/25/2008 Page 7 of 11 Revision 0 2/25/2008 Page 7 of I I
ALS Class I E Controls: ALS Architecture Evaluation c,d 2.3 ALS Equipment Deliverables The following is a list of equipment deliverables for the MSFIS Controls replacement. This list of deliverable items meets the requirements as stated in J-105A(Q) specification.
Item Description CSI Part #
WC-MSFIS, Ms ALS Rack 5101-100 WC-MSFIS, MF ALS Rack 5101-101 Assembly Panel, SA075A 4101-036 WC-MSFIS Cable, C1M1 4101-020 WC-MSFIS Cable, C1F1 4101-020 WC-MSFIS Cable, C1M2 4101-024 Revision 0 2/25/2008 Page 8 of]11
ALS Class IE Controls: ALS Architecture Evaluation WC-MSFIS Cable, CIF2 4101-024 WC-MSFIS Cable, C1M3 4101-028 WC-MSFIS Cable, CIF3 4101-028 WC-MSFIS Cable, C1M4 4101-032 WC-MSFIS Cable, CIF4 4101-032 Assembly Panel, SA075B 4101-038 WC-MSFIS Cable, C4M1 4101-022 WC-MSFIS Cable, C4F1 4101-022 WC-MSFIS Cable, C4M2 4101-026 WC-MSFIS Cable, C4F2 4101-026 WC-MSFIS Cable, C4M3 4101-030 WC-MSFIS Cable, C4F3 4101-030 WC-MSFIS Cable, C4M4 4101-034 WC-MSFIS Cable, C4F4 4101-034 Rack Level Equipment ALS-101, ALS Board, Core Logic Board 5101-007 ALS-201, ALS Board, Service & Test 5101-008 Board ALS-301-1, ALS Board, Input Board 5101-010 ALS-301-2, ALS Board, Input Board 5101-011 ALS-401-1, ALS Board, Output Board 5101-012 ALS-411-1, ALS Board, Output Board 5101-001 ALS-411-2, ALS Board, Output Board 5101-002 ALS-411-3, ALS Board, Output Board 5101-003 ALS-905, ALS Board, Power Supply Unit 5101-009 2.4 ALS Drawing and Documentation Deliverables The following is a list of drawing and documentation deliverables for the MSFIS Controls replacement. This list of deliverable items meets the requirements as stated in J-105A(Q) specification.
CSI Part # Item Description 4101-008 Bill of Material and Assembly Drawing, ALS Backpanel, MSFIS 4101-007 Schematic, Backpanel, MSFIS 5101-007 ALS- 101, ALS Daughter Card, CLB 4101-010 Bill of Material and Assembly Drawing, ALS-10l 4101-009 Schematic, ALS-l01 5101-008 ALS-201, ALS Daughter Card, STB 4101-012 Bill of Material and Assembly Drawing, ALS-201 4101-011 Schematic, ALS-201 4101-018 Bill of Material and Assembly Drawing, ALS-201 Bypass Switch Board 4101-017 Schematic, ALS-201 Bypass Switch Daughterboard 5101-010 ALS-301- 1, ALS Daughter Card, IPB 4101-004 Bill of Material and Assembly Drawing, ALS-301 4101-003 Schematic, ALS-301 5101-011 ALS 301-2, ALS Daughter Card, IPB Revision 0 2/25/2008 Page 9 of I11
ALS Class I E Controls: ALS Architecture Evaluation 4101-004 Bill of Material and Assembly Drawing, ALS-301 4101-003 Schematic, ALS-301 5101-012 ALS-401-1, ALS Daughter Card, OPB 4101-006 Bill of Material and Assembly Drawing, ALS-401 4101-005 Schematic, ALS-401 5101-001 ALS-411 - 1, ALS Daughter Card, FSB 4101-002 Bill of Material and Assembly Drawing, ALS-411 4101-001 Schematic, ALS-411 5101-002 ALS-411-2, ALS Daughter Card, FSB 4101-002 Bill of Material and Assembly Drawing, ALS-411 4101-001 Schematic, ALS-411 5101-003 ALS-411-3, ALS Daughter Card, FSB 4101-002 Bill of Material and Assembly Drawing, ALS-411 4101-001 Schematic, ALS-411 5101-009 ALS-905, ALS Daughter Card, PSU 4101-014 Bill of Material and Assembly Drawing, ALS-905 4101-013 Schematic, ALS-905 4101-035 Drawing, Assembly Panel, SA075A 4101-036 Bill of Material and Wirelist, Assembly Panel, SA075A 4101-037 Drawing, Assembly Panel, SA075B 4101-038 Bill of Material and Wirelist, Assembly Panel, SA075B 4101-049 Drawing, SA075A, Vendor wiring 4101-050 Drawing, SA075B, Vendor wiring 4101-019 / 4101-021 Drawing, WC MSFIS Cable, Cxxi (MS/MF) 4101-020 / 4101-022 Bill of Material and Wirelist, WC MSFIS Cable, Cxxi 4101-023 / 4101-025 Drawing, WC MSFIS Cable, Cxx2 4101-024 / 4101-026 Bill of Material and Wirelist, WC MSFIS Cable, Cxx2 4101-027 / 4101-029 Drawing, WC MSFIS Cable, Cxx3 4101-028 / 4101-030 Bill of Material and Wirelist, WC MSFIS Cable, Cxx3 4101-031 / 4101-033 Drawing, WC MSFIS Cable, Cxx4 4101-032 / 4101-034 Bill of Material and Wirelist, WC MSFIS Cable, Cxx4 4101-065 Drawing, MSFIS Logic Overview 4101-061 Drawing, SA075A MS One Line Diagram 4101-062 Drawing, SA075A FW One Line Diagram 4101-063 Drawing, SA075B MS One Line Diagram 4101-064 Drawing, SA075B FW One Line Diagram 2.5 ALS Design Documents The following design documents were reviewed to ensure the ALS architecture design is found acceptable for use at WCGS.
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ALS Class IE Controls: ALS Architecture Evaluation 2.5.2 CS Innovations, 6101-00000, "MSFIS Level 0 Specification" This document provides the Conceptual Design of the Main Steam Feedwater Isolation System (MSFIS) controls replacement project for Wolf Creek Generating Station. The conceptual design is the initial look at what the MSFIS Controls replacement looks like using the ALS.
2.5.3 CS Innovations, 6101-00002, "MSFIS System Specification" This document addresses the overall system specifications of the replacement system for the safety related Main Steam and Feedwater Isolation System (MSFIS) controls for Wolf Creek Generating Station (WCGS). The document provides an overall description of the replacement MSFIS based on the Advanced Logic System (ALS)
The document addresses the overall MSFIS implementation, as well as the specification for the cabinet content and detailed specification of the assembly panel.
2.6 Conclusion of Evaluation The ALS architecture is found to be acceptable for use as MSFIS Controls replacement as well as a generic safety related controls platform at WCGS. This evaluation is based on the final acceptance by WCNOC of the CS Innovations documentation, drawings, and actual equipment as discussed in this document.
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