LD-84-041, Responds to 840327 Request for Info Re Potential Single Failure in Auxiliary Pressurizer Spray sys.C-E Completed Preliminary Review of Info Requested.Info Expected to Be Provided by Sept 1984
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| ML20094J615 | |
| Person / Time | |
|---|---|
| Site: | 05000470 |
| Issue date: | 08/03/1984 |
| From: | Scherer A ABB COMBUSTION ENGINEERING NUCLEAR FUEL (FORMERLY |
| To: | Eisenhut D Office of Nuclear Reactor Regulation |
| References | |
| LD-84-041, LD-84-41, NUDOCS 8408140390 | |
| Download: ML20094J615 (1) | |
Similar Documents at 05000470 | |
|---|---|
Category:CORRESPONDENCE-LETTERS
MONTHYEARML20072U2211991-04-12012 April 1991
[Table view]Forwards Response to NRC 901221 Request for Addl Info Re Ssar for Design Certification (CESSAR-DC) LD-91-014, Forwards Response to NRC Request for Addl Info Re Design Certification,CESSAR-DC,per1991-03-26026 March 1991 Forwards Response to NRC Request for Addl Info Re Design Certification,CESSAR-DC,per ML20029C1001991-03-15015 March 1991 Forwards Response to NRC 890626 Request for Addl Info Re C-E Std SAR - Design Certification (CESSAR-DC),including Revs to CESSAR-DC ML20029C0141991-03-15015 March 1991 Forwards Response to NRC 890119 Request for Addl Info to Enable NRC to Continue Review of Cessar - Design Certification (CESSAR-DC) LD-91-010, Responds to NRC 881223 Request for Addl Info Re CESSAR-DC. Forwards Proposed Revisions to CESSAR-DC1991-03-0404 March 1991 Responds to NRC 881223 Request for Addl Info Re CESSAR-DC. Forwards Proposed Revisions to CESSAR-DC ML20029B6491991-03-0404 March 1991 Forwards Amend 1 to Cessar - Design Certification (CESSAR-DC). LD-91-006, Forwards Summary of Amend I to Std SAR for Design Certification,For Info & Planning Purposes1991-01-30030 January 1991 Forwards Summary of Amend I to Std SAR for Design Certification,For Info & Planning Purposes LD-90-097, Forwards Response to 901106 Request for Discussion of Differences Between Certain Provisions of EPRI Advanced LWR Util Requirements Document & Sys 80+ Std Design1990-12-21021 December 1990 Forwards Response to 901106 Request for Discussion of Differences Between Certain Provisions of EPRI Advanced LWR Util Requirements Document & Sys 80+ Std Design LD-90-075, Forwards Amend H to CESSAR - Design Certification1990-10-0303 October 1990 Forwards Amend H to CESSAR - Design Certification LD-90-060, Forwards Proposed Changes to Sys 80+ Licensing Review Basis Document,Per1990-08-28028 August 1990 Forwards Proposed Changes to Sys 80+ Licensing Review Basis Document,Per LD-90-046, Forwards Addl Copies of Amend G to CESSAR-DC1990-07-12012 July 1990 Forwards Addl Copies of Amend G to CESSAR-DC ML20044A5531990-06-18018 June 1990 Advises That Licensee Will Submit Application for Final Design Approval & Design Certification of Process Inherent Ultimate Safety Reactor in FY92 & That Safe Integral Reactor Anticipated in FY93,in Addition to Sys 80+ Under Review ML20042E9001990-04-30030 April 1990 Forwards Amend G to CESSAR-design Certification,Per Draft Licensing Review Basis Document ML20011E2041990-01-25025 January 1990 Forwards Response to 881216 Request for Addl Info Re CESSAR-DC,Chapters 3,4,5 & 6 Re Turbine Missiles,Control Element Drive Structural Matls,Cleaning & Contamination Protection Procedures & Reactor Internals Matls ML20006A7201990-01-0505 January 1990 Requests That Consolidated Financial Statements Submitted to NRC by 891121 Ltr Re Indirect Transfer of C-E Licenses Be Treated as Confidential,Per 10CFR2.790.Supporting Affidavit Encl ML20011D5151989-12-22022 December 1989 Forwards Amend F to C-E Std SAR - Design Certification (CESSAR-DC). ML19324B6811989-10-30030 October 1989 Forwards Response to Request for Addl Info Re C-E QA Program & CESSAR-DC,Chapter 17,proposed Rev to CESSAR-DC & Rev 5 to CENPD-210, QA Program:Description of Nuclear Power Businesses QA Program. LD-89-107, Forwards Addl Info Re CESSAR-DC Chapter 71989-09-28028 September 1989 Forwards Addl Info Re CESSAR-DC Chapter 7 LD-89-092, Forwards Slides from 890616 Meeting Re CESSAR-DC Baseline PRA for Sys 80+ Std Design Described in SAR on Design Certification1989-08-17017 August 1989 Forwards Slides from 890616 Meeting Re CESSAR-DC Baseline PRA for Sys 80+ Std Design Described in SAR on Design Certification LD-89-091, Forwards Responses to 881020 Request for Addl Info Re CESSAR-DC,Chapter 10, Emergency Feedwater Sys1989-08-16016 August 1989 Forwards Responses to 881020 Request for Addl Info Re CESSAR-DC,Chapter 10, Emergency Feedwater Sys ML20246A2261989-04-28028 April 1989 Forwards Sser Re Steam Generator Tube Vibration for CESSAR Sys 80 Design.Concurs W/Licensee That Adequate Steam Generator Tube Integrity Can Be Assured at Each Plant Through Appropriate Program of Preventive Tube Plugging LD-89-035, Forwards Vols 1-17,consisting of Chapters 1-18,to CESSAR Design Certification, for Approval,Per 10CFR521989-03-30030 March 1989 Forwards Vols 1-17,consisting of Chapters 1-18,to CESSAR Design Certification, for Approval,Per 10CFR52 LD-89-033, Forwards Design Certification Licensing Review Basis, for Review & Concurrence1989-03-30030 March 1989 Forwards Design Certification Licensing Review Basis, for Review & Concurrence LD-89-029, Forwards Vol Viii to DOE/ID-10216, Mods for Development of MAAP-DOE Code:Vol Viii:Resolution of Outstanding Nuclear Fission Product Aerosol Transport & Deposition Issues Wbs 3.4.2, Per 881011 Request1989-03-17017 March 1989 Forwards Vol Viii to DOE/ID-10216, Mods for Development of MAAP-DOE Code:Vol Viii:Resolution of Outstanding Nuclear Fission Product Aerosol Transport & Deposition Issues Wbs 3.4.2, Per 881011 Request LD-89-028, Forwards Amend E to C-E Std SAR Group E2 Re Design Certification.Summary of Revs Also Encl1989-03-15015 March 1989 Forwards Amend E to C-E Std SAR Group E2 Re Design Certification.Summary of Revs Also Encl LD-88-132, Forwards Advanced Reactor Severe Accident Program Topic Paper Set 6, Development of Severe Accident Mgt Program, for Review1988-11-11011 November 1988 Forwards Advanced Reactor Severe Accident Program Topic Paper Set 6, Development of Severe Accident Mgt Program, for Review LD-88-128, Forwards QA Program in Response to NRC Request for Addl Info Re Chapter 17,CESSAR-DC QA1988-11-0404 November 1988 Forwards QA Program in Response to NRC Request for Addl Info Re Chapter 17,CESSAR-DC QA ML20195D2251988-11-0101 November 1988 Forwards Request for Addl Info Re Amend C of Chapters 5,6 & 10 of CESSAR-DC,Sys 80+.Info Requested within 90 Days of Ltr Receipt ML20205N4851988-10-28028 October 1988 Forwards Request for Addl Info Re Chapter 5,Amend C to CESSAR-DC,Sys 80+ on Steam Generators.Info Needed by 881230 ML20195B9011988-10-26026 October 1988 Forwards Request for Addl Info Re 880930 Submittal of Amend D to Chapters 4,5,6 & 10 of CESSAR-DC,Sys 80+.Info Requested within 90 Days from Receipt of Ltr LD-88-119, Responds to NRC Request for Addl Info on Chapter 17 of CESSAR-DC.NRC Question 260.2 Incorporated in CENPD-210,Rev 5 as Part of Sections III.1,III.3 & Table III-11988-10-21021 October 1988 Responds to NRC Request for Addl Info on Chapter 17 of CESSAR-DC.NRC Question 260.2 Incorporated in CENPD-210,Rev 5 as Part of Sections III.1,III.3 & Table III-1 LD-88-106, Forwards Amend D to CESSAR Fsar,Including Revs to Chapters 2-7 & 18.Technical Review Should Be Allowed to Proceed Unencumbered Pending Settlement of Dispute Re Fees1988-09-30030 September 1988 Forwards Amend D to CESSAR Fsar,Including Revs to Chapters 2-7 & 18.Technical Review Should Be Allowed to Proceed Unencumbered Pending Settlement of Dispute Re Fees LD-88-099, Responds to NRC Request for Addl Info Re Chapters 5 & 9 of CESSAR-DC Re Steam Generator Secondary Water Chemistry, Reactor Coolant Water Chemistry,Fire Protection Sys,Letdown Purification Line & Hydrogen Ignition1988-09-20020 September 1988 Responds to NRC Request for Addl Info Re Chapters 5 & 9 of CESSAR-DC Re Steam Generator Secondary Water Chemistry, Reactor Coolant Water Chemistry,Fire Protection Sys,Letdown Purification Line & Hydrogen Ignition LD-88-091, Forwards Summary of Sabotage Protection Considerations & Draft Requirements for Sabotage Design from EPRI Advanced LWR Requirements Document,Per NRC .Basis for Program Listed1988-09-14014 September 1988 Forwards Summary of Sabotage Protection Considerations & Draft Requirements for Sabotage Design from EPRI Advanced LWR Requirements Document,Per NRC .Basis for Program Listed ML20154K0031988-09-12012 September 1988 Responds to Comments & Questions Re Regulatory Trends in Us & Republic of Korea.C-E Will Pursue Design Certification & Will Revise Sys 80 Std Design to Meet Requirements of NRC Severe Accident & Standardization Policy Statements ML20154K0211988-09-12012 September 1988 Submits Questions from South Korean Engineers Re Value of Design Certification Program for C-E Sys 80 & Sys 80 Plus Designs LD-88-089, Forwards Addl Info Re CESSAR-DC,Chapter 4,in Response to NRC 880628 Request1988-09-0909 September 1988 Forwards Addl Info Re CESSAR-DC,Chapter 4,in Response to NRC 880628 Request LD-88-088, Provides Proposed Resolution for Single Issue of Advanced Reactor Severe Accident Program Topic Paper Set 4, Essential Equipment Performance1988-09-0909 September 1988 Provides Proposed Resolution for Single Issue of Advanced Reactor Severe Accident Program Topic Paper Set 4, Essential Equipment Performance ML20151N3441988-08-0303 August 1988 Forwards Request for Addl Info Re Chapter 9, Auxiliary Sys, & Chapter 5, RCS, CESSAR-DC,Sys 80+ in Order to Continue Review of Amend B ML20151R0281988-08-0202 August 1988 Discusses QA for CESSAR-DC,Sys 80+ & Significant Points Made Listed ML20151Q8581988-08-0202 August 1988 Informs That Vendor Finalizing Review & Anticipates That Rev 5 to CENPD-210 Will Be Transmitted by Sept 1988.Road Map Will Also Be Submitted to Identify Remaining QA Questions LD-88-069, Informs of Finalizing Review of QA Program Description of Rev 5 to CESSAR Topical Rept CENPD-210 & Anticipates Transmitting Review to NRC by Third Quarter 1988.Submittal Will Address Remaining QA Questions in Road Map1988-08-0202 August 1988 Informs of Finalizing Review of QA Program Description of Rev 5 to CESSAR Topical Rept CENPD-210 & Anticipates Transmitting Review to NRC by Third Quarter 1988.Submittal Will Address Remaining QA Questions in Road Map LD-88-068, Forwards Response to Request for Addl Info Re CESSAR-DC Chapters 1 & 5 Re Sabotage Protection,Per1988-08-0101 August 1988 Forwards Response to Request for Addl Info Re CESSAR-DC Chapters 1 & 5 Re Sabotage Protection,Per LD-88-066, Forwards DOE Advanced Reactor Severe Accident Program Proposed Resolutions for Severe Accident Issues,Topic Set 3. Resolutions to Listed Items Will Be Adopted in Development of Sys 80+ Std Design1988-07-29029 July 1988 Forwards DOE Advanced Reactor Severe Accident Program Proposed Resolutions for Severe Accident Issues,Topic Set 3. Resolutions to Listed Items Will Be Adopted in Development of Sys 80+ Std Design LD-88-055, Forwards Revised Design Certification Licensing Review Bases1988-07-15015 July 1988 Forwards Revised Design Certification Licensing Review Bases ML20150E7261988-07-0101 July 1988 Forwards Flow Distribution & Tube Vibration:Evaluation of Sys 80 Steam Generator Tube Lane/Economizer Corner Region, in Support of C-E 870918 Request That Steam Generator Tube Vibration Issue Be Closed LD-88-047, Forwards Amend C to CESSAR-DC (Design Certification), Chapters 5,6 & 10.Summary of Significance of Revs Also Encl1988-06-30030 June 1988 Forwards Amend C to CESSAR-DC (Design Certification), Chapters 5,6 & 10.Summary of Significance of Revs Also Encl LD-88-046, Forwards Response to NRC 880315 Request for Addl Info Re CESSAR-DC,Chapter 10, Plant Sys Branch1988-06-30030 June 1988 Forwards Response to NRC 880315 Request for Addl Info Re CESSAR-DC,Chapter 10, Plant Sys Branch ML20153B1411988-06-28028 June 1988 Requests Addl Info Re Amend B of Chapters 5 & 9 of CESSAR-DC,Sys 80+ for Review Completion ML20153B1281988-06-28028 June 1988 Forwards Request for Addl Info Re Amend B of Chapters 4 & 5 of CESSAR-DC,Sys 80+,transmitted by .Receipt of Info within 90 Days of Ltr Date Requested 1991-04-12 Category:INCOMING CORRESPONDENCE MONTHYEARML20072U2211991-04-12012 April 1991
[Table view]Forwards Response to NRC 901221 Request for Addl Info Re Ssar for Design Certification (CESSAR-DC) LD-91-014, Forwards Response to NRC Request for Addl Info Re Design Certification,CESSAR-DC,per1991-03-26026 March 1991 Forwards Response to NRC Request for Addl Info Re Design Certification,CESSAR-DC,per ML20029C1001991-03-15015 March 1991 Forwards Response to NRC 890626 Request for Addl Info Re C-E Std SAR - Design Certification (CESSAR-DC),including Revs to CESSAR-DC ML20029C0141991-03-15015 March 1991 Forwards Response to NRC 890119 Request for Addl Info to Enable NRC to Continue Review of Cessar - Design Certification (CESSAR-DC) LD-91-010, Responds to NRC 881223 Request for Addl Info Re CESSAR-DC. Forwards Proposed Revisions to CESSAR-DC1991-03-0404 March 1991 Responds to NRC 881223 Request for Addl Info Re CESSAR-DC. Forwards Proposed Revisions to CESSAR-DC ML20029B6491991-03-0404 March 1991 Forwards Amend 1 to Cessar - Design Certification (CESSAR-DC). LD-91-006, Forwards Summary of Amend I to Std SAR for Design Certification,For Info & Planning Purposes1991-01-30030 January 1991 Forwards Summary of Amend I to Std SAR for Design Certification,For Info & Planning Purposes LD-90-097, Forwards Response to 901106 Request for Discussion of Differences Between Certain Provisions of EPRI Advanced LWR Util Requirements Document & Sys 80+ Std Design1990-12-21021 December 1990 Forwards Response to 901106 Request for Discussion of Differences Between Certain Provisions of EPRI Advanced LWR Util Requirements Document & Sys 80+ Std Design LD-90-075, Forwards Amend H to CESSAR - Design Certification1990-10-0303 October 1990 Forwards Amend H to CESSAR - Design Certification LD-90-060, Forwards Proposed Changes to Sys 80+ Licensing Review Basis Document,Per1990-08-28028 August 1990 Forwards Proposed Changes to Sys 80+ Licensing Review Basis Document,Per LD-90-046, Forwards Addl Copies of Amend G to CESSAR-DC1990-07-12012 July 1990 Forwards Addl Copies of Amend G to CESSAR-DC ML20044A5531990-06-18018 June 1990 Advises That Licensee Will Submit Application for Final Design Approval & Design Certification of Process Inherent Ultimate Safety Reactor in FY92 & That Safe Integral Reactor Anticipated in FY93,in Addition to Sys 80+ Under Review ML20042E9001990-04-30030 April 1990 Forwards Amend G to CESSAR-design Certification,Per Draft Licensing Review Basis Document ML20011E2041990-01-25025 January 1990 Forwards Response to 881216 Request for Addl Info Re CESSAR-DC,Chapters 3,4,5 & 6 Re Turbine Missiles,Control Element Drive Structural Matls,Cleaning & Contamination Protection Procedures & Reactor Internals Matls ML20006A7201990-01-0505 January 1990 Requests That Consolidated Financial Statements Submitted to NRC by 891121 Ltr Re Indirect Transfer of C-E Licenses Be Treated as Confidential,Per 10CFR2.790.Supporting Affidavit Encl ML20011D5151989-12-22022 December 1989 Forwards Amend F to C-E Std SAR - Design Certification (CESSAR-DC). ML19324B6811989-10-30030 October 1989 Forwards Response to Request for Addl Info Re C-E QA Program & CESSAR-DC,Chapter 17,proposed Rev to CESSAR-DC & Rev 5 to CENPD-210, QA Program:Description of Nuclear Power Businesses QA Program. LD-89-107, Forwards Addl Info Re CESSAR-DC Chapter 71989-09-28028 September 1989 Forwards Addl Info Re CESSAR-DC Chapter 7 LD-89-092, Forwards Slides from 890616 Meeting Re CESSAR-DC Baseline PRA for Sys 80+ Std Design Described in SAR on Design Certification1989-08-17017 August 1989 Forwards Slides from 890616 Meeting Re CESSAR-DC Baseline PRA for Sys 80+ Std Design Described in SAR on Design Certification LD-89-091, Forwards Responses to 881020 Request for Addl Info Re CESSAR-DC,Chapter 10, Emergency Feedwater Sys1989-08-16016 August 1989 Forwards Responses to 881020 Request for Addl Info Re CESSAR-DC,Chapter 10, Emergency Feedwater Sys LD-89-033, Forwards Design Certification Licensing Review Basis, for Review & Concurrence1989-03-30030 March 1989 Forwards Design Certification Licensing Review Basis, for Review & Concurrence LD-89-035, Forwards Vols 1-17,consisting of Chapters 1-18,to CESSAR Design Certification, for Approval,Per 10CFR521989-03-30030 March 1989 Forwards Vols 1-17,consisting of Chapters 1-18,to CESSAR Design Certification, for Approval,Per 10CFR52 LD-89-029, Forwards Vol Viii to DOE/ID-10216, Mods for Development of MAAP-DOE Code:Vol Viii:Resolution of Outstanding Nuclear Fission Product Aerosol Transport & Deposition Issues Wbs 3.4.2, Per 881011 Request1989-03-17017 March 1989 Forwards Vol Viii to DOE/ID-10216, Mods for Development of MAAP-DOE Code:Vol Viii:Resolution of Outstanding Nuclear Fission Product Aerosol Transport & Deposition Issues Wbs 3.4.2, Per 881011 Request LD-89-028, Forwards Amend E to C-E Std SAR Group E2 Re Design Certification.Summary of Revs Also Encl1989-03-15015 March 1989 Forwards Amend E to C-E Std SAR Group E2 Re Design Certification.Summary of Revs Also Encl LD-88-132, Forwards Advanced Reactor Severe Accident Program Topic Paper Set 6, Development of Severe Accident Mgt Program, for Review1988-11-11011 November 1988 Forwards Advanced Reactor Severe Accident Program Topic Paper Set 6, Development of Severe Accident Mgt Program, for Review LD-88-128, Forwards QA Program in Response to NRC Request for Addl Info Re Chapter 17,CESSAR-DC QA1988-11-0404 November 1988 Forwards QA Program in Response to NRC Request for Addl Info Re Chapter 17,CESSAR-DC QA LD-88-119, Responds to NRC Request for Addl Info on Chapter 17 of CESSAR-DC.NRC Question 260.2 Incorporated in CENPD-210,Rev 5 as Part of Sections III.1,III.3 & Table III-11988-10-21021 October 1988 Responds to NRC Request for Addl Info on Chapter 17 of CESSAR-DC.NRC Question 260.2 Incorporated in CENPD-210,Rev 5 as Part of Sections III.1,III.3 & Table III-1 LD-88-106, Forwards Amend D to CESSAR Fsar,Including Revs to Chapters 2-7 & 18.Technical Review Should Be Allowed to Proceed Unencumbered Pending Settlement of Dispute Re Fees1988-09-30030 September 1988 Forwards Amend D to CESSAR Fsar,Including Revs to Chapters 2-7 & 18.Technical Review Should Be Allowed to Proceed Unencumbered Pending Settlement of Dispute Re Fees LD-88-099, Responds to NRC Request for Addl Info Re Chapters 5 & 9 of CESSAR-DC Re Steam Generator Secondary Water Chemistry, Reactor Coolant Water Chemistry,Fire Protection Sys,Letdown Purification Line & Hydrogen Ignition1988-09-20020 September 1988 Responds to NRC Request for Addl Info Re Chapters 5 & 9 of CESSAR-DC Re Steam Generator Secondary Water Chemistry, Reactor Coolant Water Chemistry,Fire Protection Sys,Letdown Purification Line & Hydrogen Ignition LD-88-091, Forwards Summary of Sabotage Protection Considerations & Draft Requirements for Sabotage Design from EPRI Advanced LWR Requirements Document,Per NRC .Basis for Program Listed1988-09-14014 September 1988 Forwards Summary of Sabotage Protection Considerations & Draft Requirements for Sabotage Design from EPRI Advanced LWR Requirements Document,Per NRC .Basis for Program Listed ML20154K0211988-09-12012 September 1988 Submits Questions from South Korean Engineers Re Value of Design Certification Program for C-E Sys 80 & Sys 80 Plus Designs LD-88-089, Forwards Addl Info Re CESSAR-DC,Chapter 4,in Response to NRC 880628 Request1988-09-0909 September 1988 Forwards Addl Info Re CESSAR-DC,Chapter 4,in Response to NRC 880628 Request LD-88-088, Provides Proposed Resolution for Single Issue of Advanced Reactor Severe Accident Program Topic Paper Set 4, Essential Equipment Performance1988-09-0909 September 1988 Provides Proposed Resolution for Single Issue of Advanced Reactor Severe Accident Program Topic Paper Set 4, Essential Equipment Performance ML20151Q8581988-08-0202 August 1988 Informs That Vendor Finalizing Review & Anticipates That Rev 5 to CENPD-210 Will Be Transmitted by Sept 1988.Road Map Will Also Be Submitted to Identify Remaining QA Questions LD-88-069, Informs of Finalizing Review of QA Program Description of Rev 5 to CESSAR Topical Rept CENPD-210 & Anticipates Transmitting Review to NRC by Third Quarter 1988.Submittal Will Address Remaining QA Questions in Road Map1988-08-0202 August 1988 Informs of Finalizing Review of QA Program Description of Rev 5 to CESSAR Topical Rept CENPD-210 & Anticipates Transmitting Review to NRC by Third Quarter 1988.Submittal Will Address Remaining QA Questions in Road Map LD-88-068, Forwards Response to Request for Addl Info Re CESSAR-DC Chapters 1 & 5 Re Sabotage Protection,Per1988-08-0101 August 1988 Forwards Response to Request for Addl Info Re CESSAR-DC Chapters 1 & 5 Re Sabotage Protection,Per LD-88-066, Forwards DOE Advanced Reactor Severe Accident Program Proposed Resolutions for Severe Accident Issues,Topic Set 3. Resolutions to Listed Items Will Be Adopted in Development of Sys 80+ Std Design1988-07-29029 July 1988 Forwards DOE Advanced Reactor Severe Accident Program Proposed Resolutions for Severe Accident Issues,Topic Set 3. Resolutions to Listed Items Will Be Adopted in Development of Sys 80+ Std Design LD-88-055, Forwards Revised Design Certification Licensing Review Bases1988-07-15015 July 1988 Forwards Revised Design Certification Licensing Review Bases ML20150E7261988-07-0101 July 1988 Forwards Flow Distribution & Tube Vibration:Evaluation of Sys 80 Steam Generator Tube Lane/Economizer Corner Region, in Support of C-E 870918 Request That Steam Generator Tube Vibration Issue Be Closed LD-88-047, Forwards Amend C to CESSAR-DC (Design Certification), Chapters 5,6 & 10.Summary of Significance of Revs Also Encl1988-06-30030 June 1988 Forwards Amend C to CESSAR-DC (Design Certification), Chapters 5,6 & 10.Summary of Significance of Revs Also Encl LD-88-046, Forwards Response to NRC 880315 Request for Addl Info Re CESSAR-DC,Chapter 10, Plant Sys Branch1988-06-30030 June 1988 Forwards Response to NRC 880315 Request for Addl Info Re CESSAR-DC,Chapter 10, Plant Sys Branch LD-88-042, Provides Proposed Resolutions to Remaining Two Issues Committed to in Re Direct Containment Heating (Idcor Issue 8) & Debris Coolability (Idcor Issue 10).C-E Plans to Adopt 14 Resolutions Previously Submitted1988-06-17017 June 1988 Provides Proposed Resolutions to Remaining Two Issues Committed to in Re Direct Containment Heating (Idcor Issue 8) & Debris Coolability (Idcor Issue 10).C-E Plans to Adopt 14 Resolutions Previously Submitted LD-88-039, Forwards Addl Info Re Chapters 1 & 10 to CESSAR-DC,per NRC 880311 Request1988-06-0606 June 1988 Forwards Addl Info Re Chapters 1 & 10 to CESSAR-DC,per NRC 880311 Request LD-88-038, Provides Proposed Resolutions for Four of Six Issues Which Make Up Topic Paper Set 2,including in-vessel Hydrogen Generation,Core Melt Progression & Vessel Failure & Hydrogen Ignition & Burning.Remaining Issues Submitted in 30 Days1988-06-0606 June 1988 Provides Proposed Resolutions for Four of Six Issues Which Make Up Topic Paper Set 2,including in-vessel Hydrogen Generation,Core Melt Progression & Vessel Failure & Hydrogen Ignition & Burning.Remaining Issues Submitted in 30 Days LD-88-034, Provides Addl Info on CESSAR-DC Chapter 10 Re Secondary Water Chemistry,Per NRC 880225 request.CESSAR-DC Section 10.3.5.1 Revised to Make Clear That C-E Secondary Water Chemistry Program Includes Immediate Shutdown Limits1988-05-25025 May 1988 Provides Addl Info on CESSAR-DC Chapter 10 Re Secondary Water Chemistry,Per NRC 880225 request.CESSAR-DC Section 10.3.5.1 Revised to Make Clear That C-E Secondary Water Chemistry Program Includes Immediate Shutdown Limits LD-88-033, Forwards Response to NRC 880226 Request for Addl Info on Chapter 17 to Rev 4 to Topical Rept CENPD-210A, QA Program, Including Revs to C-E 871130 & 880411 Responses1988-05-25025 May 1988 Forwards Response to NRC 880226 Request for Addl Info on Chapter 17 to Rev 4 to Topical Rept CENPD-210A, QA Program, Including Revs to C-E 871130 & 880411 Responses LD-88-026, Forwards Draft Revs to C-E Chapters 1,4,5 & 9 to C-E Std Sar.Meeting to Resolve Issues Re Schedule & Composition of Submittals as Part of Draft Licensing Review Bases & Related Issues,Requested1988-04-11011 April 1988 Forwards Draft Revs to C-E Chapters 1,4,5 & 9 to C-E Std Sar.Meeting to Resolve Issues Re Schedule & Composition of Submittals as Part of Draft Licensing Review Bases & Related Issues,Requested LD-88-021, Forwards Response to NRC 871208 Request for Addl Info Re Reg Guides That Appear in CESSAR-DC,QA.Suggest That Meeting W/Nrc Staff Be Scheduled to Allow Overview Program Changes1988-03-22022 March 1988 Forwards Response to NRC 871208 Request for Addl Info Re Reg Guides That Appear in CESSAR-DC,QA.Suggest That Meeting W/Nrc Staff Be Scheduled to Allow Overview Program Changes LD-88-019, Forwards Addl Info Re Chemical & Vol Control Sys for Sys 80+TM Std Design,Per 871217 Request.Proposed Rev to C-E Std SAR, Design Certification Also Encl1988-03-18018 March 1988 Forwards Addl Info Re Chemical & Vol Control Sys for Sys 80+TM Std Design,Per 871217 Request.Proposed Rev to C-E Std SAR, Design Certification Also Encl LD-88-020, Responds to NRC Request for Addl Info Re Chapter 1 Concerning Safeguards.Proposed Revision to C-E Engineering Std SAR & Responses to Specific Questions Also Encl1988-03-18018 March 1988 Responds to NRC Request for Addl Info Re Chapter 1 Concerning Safeguards.Proposed Revision to C-E Engineering Std SAR & Responses to Specific Questions Also Encl 1991-04-12 Category:VENDOR/MANUFACTURER TO NRC MONTHYEARLD-90-075, Forwards Amend H to CESSAR - Design Certification1990-10-0303 October 1990
[Table view]Forwards Amend H to CESSAR - Design Certification LD-90-060, Forwards Proposed Changes to Sys 80+ Licensing Review Basis Document,Per1990-08-28028 August 1990 Forwards Proposed Changes to Sys 80+ Licensing Review Basis Document,Per LD-90-046, Forwards Addl Copies of Amend G to CESSAR-DC1990-07-12012 July 1990 Forwards Addl Copies of Amend G to CESSAR-DC ML20044A5531990-06-18018 June 1990 Advises That Licensee Will Submit Application for Final Design Approval & Design Certification of Process Inherent Ultimate Safety Reactor in FY92 & That Safe Integral Reactor Anticipated in FY93,in Addition to Sys 80+ Under Review ML20042E9001990-04-30030 April 1990 Forwards Amend G to CESSAR-design Certification,Per Draft Licensing Review Basis Document ML20006A7201990-01-0505 January 1990 Requests That Consolidated Financial Statements Submitted to NRC by 891121 Ltr Re Indirect Transfer of C-E Licenses Be Treated as Confidential,Per 10CFR2.790.Supporting Affidavit Encl ML20011D5151989-12-22022 December 1989 Forwards Amend F to C-E Std SAR - Design Certification (CESSAR-DC). ML19324B6811989-10-30030 October 1989 Forwards Response to Request for Addl Info Re C-E QA Program & CESSAR-DC,Chapter 17,proposed Rev to CESSAR-DC & Rev 5 to CENPD-210, QA Program:Description of Nuclear Power Businesses QA Program. LD-89-107, Forwards Addl Info Re CESSAR-DC Chapter 71989-09-28028 September 1989 Forwards Addl Info Re CESSAR-DC Chapter 7 LD-89-092, Forwards Slides from 890616 Meeting Re CESSAR-DC Baseline PRA for Sys 80+ Std Design Described in SAR on Design Certification1989-08-17017 August 1989 Forwards Slides from 890616 Meeting Re CESSAR-DC Baseline PRA for Sys 80+ Std Design Described in SAR on Design Certification LD-89-091, Forwards Responses to 881020 Request for Addl Info Re CESSAR-DC,Chapter 10, Emergency Feedwater Sys1989-08-16016 August 1989 Forwards Responses to 881020 Request for Addl Info Re CESSAR-DC,Chapter 10, Emergency Feedwater Sys LD-89-035, Forwards Vols 1-17,consisting of Chapters 1-18,to CESSAR Design Certification, for Approval,Per 10CFR521989-03-30030 March 1989 Forwards Vols 1-17,consisting of Chapters 1-18,to CESSAR Design Certification, for Approval,Per 10CFR52 LD-89-033, Forwards Design Certification Licensing Review Basis, for Review & Concurrence1989-03-30030 March 1989 Forwards Design Certification Licensing Review Basis, for Review & Concurrence LD-89-029, Forwards Vol Viii to DOE/ID-10216, Mods for Development of MAAP-DOE Code:Vol Viii:Resolution of Outstanding Nuclear Fission Product Aerosol Transport & Deposition Issues Wbs 3.4.2, Per 881011 Request1989-03-17017 March 1989 Forwards Vol Viii to DOE/ID-10216, Mods for Development of MAAP-DOE Code:Vol Viii:Resolution of Outstanding Nuclear Fission Product Aerosol Transport & Deposition Issues Wbs 3.4.2, Per 881011 Request LD-89-028, Forwards Amend E to C-E Std SAR Group E2 Re Design Certification.Summary of Revs Also Encl1989-03-15015 March 1989 Forwards Amend E to C-E Std SAR Group E2 Re Design Certification.Summary of Revs Also Encl LD-88-132, Forwards Advanced Reactor Severe Accident Program Topic Paper Set 6, Development of Severe Accident Mgt Program, for Review1988-11-11011 November 1988 Forwards Advanced Reactor Severe Accident Program Topic Paper Set 6, Development of Severe Accident Mgt Program, for Review LD-88-128, Forwards QA Program in Response to NRC Request for Addl Info Re Chapter 17,CESSAR-DC QA1988-11-0404 November 1988 Forwards QA Program in Response to NRC Request for Addl Info Re Chapter 17,CESSAR-DC QA LD-88-119, Responds to NRC Request for Addl Info on Chapter 17 of CESSAR-DC.NRC Question 260.2 Incorporated in CENPD-210,Rev 5 as Part of Sections III.1,III.3 & Table III-11988-10-21021 October 1988 Responds to NRC Request for Addl Info on Chapter 17 of CESSAR-DC.NRC Question 260.2 Incorporated in CENPD-210,Rev 5 as Part of Sections III.1,III.3 & Table III-1 LD-88-106, Forwards Amend D to CESSAR Fsar,Including Revs to Chapters 2-7 & 18.Technical Review Should Be Allowed to Proceed Unencumbered Pending Settlement of Dispute Re Fees1988-09-30030 September 1988 Forwards Amend D to CESSAR Fsar,Including Revs to Chapters 2-7 & 18.Technical Review Should Be Allowed to Proceed Unencumbered Pending Settlement of Dispute Re Fees LD-88-099, Responds to NRC Request for Addl Info Re Chapters 5 & 9 of CESSAR-DC Re Steam Generator Secondary Water Chemistry, Reactor Coolant Water Chemistry,Fire Protection Sys,Letdown Purification Line & Hydrogen Ignition1988-09-20020 September 1988 Responds to NRC Request for Addl Info Re Chapters 5 & 9 of CESSAR-DC Re Steam Generator Secondary Water Chemistry, Reactor Coolant Water Chemistry,Fire Protection Sys,Letdown Purification Line & Hydrogen Ignition LD-88-091, Forwards Summary of Sabotage Protection Considerations & Draft Requirements for Sabotage Design from EPRI Advanced LWR Requirements Document,Per NRC .Basis for Program Listed1988-09-14014 September 1988 Forwards Summary of Sabotage Protection Considerations & Draft Requirements for Sabotage Design from EPRI Advanced LWR Requirements Document,Per NRC .Basis for Program Listed LD-88-089, Forwards Addl Info Re CESSAR-DC,Chapter 4,in Response to NRC 880628 Request1988-09-0909 September 1988 Forwards Addl Info Re CESSAR-DC,Chapter 4,in Response to NRC 880628 Request LD-88-088, Provides Proposed Resolution for Single Issue of Advanced Reactor Severe Accident Program Topic Paper Set 4, Essential Equipment Performance1988-09-0909 September 1988 Provides Proposed Resolution for Single Issue of Advanced Reactor Severe Accident Program Topic Paper Set 4, Essential Equipment Performance ML20151Q8581988-08-0202 August 1988 Informs That Vendor Finalizing Review & Anticipates That Rev 5 to CENPD-210 Will Be Transmitted by Sept 1988.Road Map Will Also Be Submitted to Identify Remaining QA Questions LD-88-069, Informs of Finalizing Review of QA Program Description of Rev 5 to CESSAR Topical Rept CENPD-210 & Anticipates Transmitting Review to NRC by Third Quarter 1988.Submittal Will Address Remaining QA Questions in Road Map1988-08-0202 August 1988 Informs of Finalizing Review of QA Program Description of Rev 5 to CESSAR Topical Rept CENPD-210 & Anticipates Transmitting Review to NRC by Third Quarter 1988.Submittal Will Address Remaining QA Questions in Road Map LD-88-068, Forwards Response to Request for Addl Info Re CESSAR-DC Chapters 1 & 5 Re Sabotage Protection,Per1988-08-0101 August 1988 Forwards Response to Request for Addl Info Re CESSAR-DC Chapters 1 & 5 Re Sabotage Protection,Per LD-88-066, Forwards DOE Advanced Reactor Severe Accident Program Proposed Resolutions for Severe Accident Issues,Topic Set 3. Resolutions to Listed Items Will Be Adopted in Development of Sys 80+ Std Design1988-07-29029 July 1988 Forwards DOE Advanced Reactor Severe Accident Program Proposed Resolutions for Severe Accident Issues,Topic Set 3. Resolutions to Listed Items Will Be Adopted in Development of Sys 80+ Std Design ML20150E7261988-07-0101 July 1988 Forwards Flow Distribution & Tube Vibration:Evaluation of Sys 80 Steam Generator Tube Lane/Economizer Corner Region, in Support of C-E 870918 Request That Steam Generator Tube Vibration Issue Be Closed LD-88-047, Forwards Amend C to CESSAR-DC (Design Certification), Chapters 5,6 & 10.Summary of Significance of Revs Also Encl1988-06-30030 June 1988 Forwards Amend C to CESSAR-DC (Design Certification), Chapters 5,6 & 10.Summary of Significance of Revs Also Encl LD-88-046, Forwards Response to NRC 880315 Request for Addl Info Re CESSAR-DC,Chapter 10, Plant Sys Branch1988-06-30030 June 1988 Forwards Response to NRC 880315 Request for Addl Info Re CESSAR-DC,Chapter 10, Plant Sys Branch LD-88-042, Provides Proposed Resolutions to Remaining Two Issues Committed to in Re Direct Containment Heating (Idcor Issue 8) & Debris Coolability (Idcor Issue 10).C-E Plans to Adopt 14 Resolutions Previously Submitted1988-06-17017 June 1988 Provides Proposed Resolutions to Remaining Two Issues Committed to in Re Direct Containment Heating (Idcor Issue 8) & Debris Coolability (Idcor Issue 10).C-E Plans to Adopt 14 Resolutions Previously Submitted LD-88-039, Forwards Addl Info Re Chapters 1 & 10 to CESSAR-DC,per NRC 880311 Request1988-06-0606 June 1988 Forwards Addl Info Re Chapters 1 & 10 to CESSAR-DC,per NRC 880311 Request LD-88-038, Provides Proposed Resolutions for Four of Six Issues Which Make Up Topic Paper Set 2,including in-vessel Hydrogen Generation,Core Melt Progression & Vessel Failure & Hydrogen Ignition & Burning.Remaining Issues Submitted in 30 Days1988-06-0606 June 1988 Provides Proposed Resolutions for Four of Six Issues Which Make Up Topic Paper Set 2,including in-vessel Hydrogen Generation,Core Melt Progression & Vessel Failure & Hydrogen Ignition & Burning.Remaining Issues Submitted in 30 Days LD-88-034, Provides Addl Info on CESSAR-DC Chapter 10 Re Secondary Water Chemistry,Per NRC 880225 request.CESSAR-DC Section 10.3.5.1 Revised to Make Clear That C-E Secondary Water Chemistry Program Includes Immediate Shutdown Limits1988-05-25025 May 1988 Provides Addl Info on CESSAR-DC Chapter 10 Re Secondary Water Chemistry,Per NRC 880225 request.CESSAR-DC Section 10.3.5.1 Revised to Make Clear That C-E Secondary Water Chemistry Program Includes Immediate Shutdown Limits LD-88-033, Forwards Response to NRC 880226 Request for Addl Info on Chapter 17 to Rev 4 to Topical Rept CENPD-210A, QA Program, Including Revs to C-E 871130 & 880411 Responses1988-05-25025 May 1988 Forwards Response to NRC 880226 Request for Addl Info on Chapter 17 to Rev 4 to Topical Rept CENPD-210A, QA Program, Including Revs to C-E 871130 & 880411 Responses LD-88-026, Forwards Draft Revs to C-E Chapters 1,4,5 & 9 to C-E Std Sar.Meeting to Resolve Issues Re Schedule & Composition of Submittals as Part of Draft Licensing Review Bases & Related Issues,Requested1988-04-11011 April 1988 Forwards Draft Revs to C-E Chapters 1,4,5 & 9 to C-E Std Sar.Meeting to Resolve Issues Re Schedule & Composition of Submittals as Part of Draft Licensing Review Bases & Related Issues,Requested LD-88-021, Forwards Response to NRC 871208 Request for Addl Info Re Reg Guides That Appear in CESSAR-DC,QA.Suggest That Meeting W/Nrc Staff Be Scheduled to Allow Overview Program Changes1988-03-22022 March 1988 Forwards Response to NRC 871208 Request for Addl Info Re Reg Guides That Appear in CESSAR-DC,QA.Suggest That Meeting W/Nrc Staff Be Scheduled to Allow Overview Program Changes LD-88-019, Forwards Addl Info Re Chemical & Vol Control Sys for Sys 80+TM Std Design,Per 871217 Request.Proposed Rev to C-E Std SAR, Design Certification Also Encl1988-03-18018 March 1988 Forwards Addl Info Re Chemical & Vol Control Sys for Sys 80+TM Std Design,Per 871217 Request.Proposed Rev to C-E Std SAR, Design Certification Also Encl LD-88-020, Responds to NRC Request for Addl Info Re Chapter 1 Concerning Safeguards.Proposed Revision to C-E Engineering Std SAR & Responses to Specific Questions Also Encl1988-03-18018 March 1988 Responds to NRC Request for Addl Info Re Chapter 1 Concerning Safeguards.Proposed Revision to C-E Engineering Std SAR & Responses to Specific Questions Also Encl ML20149M6171988-02-16016 February 1988 Forwards Proprietary & Nonproprietary Base Line Level 1 PRA for Sys 80R NSSS Design, Per NRC Request.Proprietary Rept Withheld (Ref 10CFR2.790) LD-88-008, Forwards Proprietary Base Line Level 1 PRA for Sys 80r NSSS Design. Rept Presents Methodology & Results of Sys 80 PRA to Be Used for Evaluation of Design trade-offs for Sys 80+ Std Design1988-01-22022 January 1988 Forwards Proprietary Base Line Level 1 PRA for Sys 80r NSSS Design. Rept Presents Methodology & Results of Sys 80 PRA to Be Used for Evaluation of Design trade-offs for Sys 80+ Std Design ML20148D3241988-01-19019 January 1988 Forwards Input to Licensing Review Bases Document Being Developed for CESSAR - Design Certification Originally Transmitted on 870702.Encl C-E Sys 80+TM Std Design Design Certification Bases Addresses NRC 871207 Comments LD-87-068, Forwards Proposed Amend to CESSAR FSAR Describing Sys 80 Plus Design.Mods Comply W/Standardization & Severe Accident Policy Statements & Results in Upgrading of Final Design Approval FDA-2.Clarification of NRC Fees Requested1987-11-30030 November 1987 Forwards Proposed Amend to CESSAR FSAR Describing Sys 80 Plus Design.Mods Comply W/Standardization & Severe Accident Policy Statements & Results in Upgrading of Final Design Approval FDA-2.Clarification of NRC Fees Requested LD-87-053, Forwards Revised Steam Generator Tube Rupture Analysis for Fsar.Rev Incorporates Revised Analysis Using Reactor Coolant Gas Vent Sys for Depressurization Purposes1987-09-18018 September 1987 Forwards Revised Steam Generator Tube Rupture Analysis for Fsar.Rev Incorporates Revised Analysis Using Reactor Coolant Gas Vent Sys for Depressurization Purposes LD-87-050, Requests NRC Adoption of Proposed Docketing Process for Forthcoming Revs to C-E Std SAR1987-09-18018 September 1987 Requests NRC Adoption of Proposed Docketing Process for Forthcoming Revs to C-E Std SAR LD-87-052, Requests That Steam Generator Tube Vibration Issue Be Closed on C-E Std SAR - FSAR (CESSAR-F) Docket.Any Potential Design Improvements for Future Steam Generators Can Be Reviewed as Part of Review of Improved Design Sys 80+1987-09-18018 September 1987 Requests That Steam Generator Tube Vibration Issue Be Closed on C-E Std SAR - FSAR (CESSAR-F) Docket.Any Potential Design Improvements for Future Steam Generators Can Be Reviewed as Part of Review of Improved Design Sys 80+ LD-87-051, Provides Design Info to Support Conclusion That Sys 80R in Compliance W/Atws Rule.Requests Closure of Issuance on CESSAR - F Docket.Response to NRC Evaluation of CEN-315,Sys 80R Encl1987-09-18018 September 1987 Provides Design Info to Support Conclusion That Sys 80R in Compliance W/Atws Rule.Requests Closure of Issuance on CESSAR - F Docket.Response to NRC Evaluation of CEN-315,Sys 80R Encl LD-87-054, Forwards Amend 12 to CESSAR Fsar,Modifying Sys 80R Design. Enhanced & Expanded Sys 80 Design Will Be Called Sys 80 Tm1987-09-18018 September 1987 Forwards Amend 12 to CESSAR Fsar,Modifying Sys 80R Design. Enhanced & Expanded Sys 80 Design Will Be Called Sys 80 Tm LD-87-021, Provides Formal Description of C-E Efforts to Advance Sys 80R PWR Design & Advises That Sys 80 Design Including Consideration of EPRI Advanced LWR Design Requirements Document Revised1987-04-23023 April 1987 Provides Formal Description of C-E Efforts to Advance Sys 80R PWR Design & Advises That Sys 80 Design Including Consideration of EPRI Advanced LWR Design Requirements Document Revised LD-87-017, Responds to 870327 Questions Re Steam Generator Tube Vibration Observed at Palo Verde Units 1 & 2.Definition & Scope of Program to Review Phenomenon Will Be Available for Review W/Nrc in Approx 90 Days1987-04-10010 April 1987 Responds to 870327 Questions Re Steam Generator Tube Vibration Observed at Palo Verde Units 1 & 2.Definition & Scope of Program to Review Phenomenon Will Be Available for Review W/Nrc in Approx 90 Days 1990-08-28 |
Text
C-E Power Systems Combustion Engineering. Inc.
Tel. 203/683-1911 Telex: 992S7 g'f. u -
1000 Prospect Hill Road Windsor, Connecticut 06095 A
POWER M SYSTEMS Docket No. STN-50-470 August 3, 1984 LD-84-041 Mr. Darrell G. Eisenhut, Director Division of Licensing U.S. Nuclear Regulatory Commission Washington, D.C. 20555
Subject:
Potential Single Failure of Auxiliary Pressurizer Spray
Reference:
NRC Letter, C. O. Thomas to A. E. Scherer, dated March 27, 1984
Dear Mr. Eisenhut:
The reference forwarded a request for information concerning a potential single failure in the auxiliary pressurizer spray system. C-E has completed a preliminary review of the information requested and the effort required for responding to this request has commenced. The information requested is expected to be provided to the NRC in September 1984.
If you have any questions, feel free to contact me or Mr. T. J. Collier of my staf f at (203) 285-5215.
Very truly yours, COMBUSTION ENGINEERING, INC.
_ 't A. E. Scherer Director Nuclear Licersing AES:las cc: K. Eccleston, NRC Project fianager l
8408140390 840803 doo)