ML19210E042
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| ML19210E042 | |
| Person / Time | |
|---|---|
| Site: | Rancho Seco |
| Issue date: | 11/16/1979 |
| From: | Engelken R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
| To: | Mattimoe J SACRAMENTO MUNICIPAL UTILITY DISTRICT |
| References | |
| NUDOCS 7911290201 | |
| Download: ML19210E042 (1) | |
Similar Documents at Rancho Seco | |
|---|---|
Category:CORRESPONDENCE-LETTERS
MONTHYEARML20217M8851999-10-0808 October 1999
[Table view]Informs of Staff Determination That Listed Calculations Should Be Withheld from Public Disclosure,Per 10CFR2.790, as Requested in 990909 Affidavit ML20211J7731999-08-31031 August 1999 Forwards Insp Rept 50-312/99-03 on 990802-06.No Violations Noted.Insp Included Decommissioning & Dismantlement Activities,Verification of Compliance with Selected TS & Review of Completed SEs ML20211H7481999-08-13013 August 1999 Forwards Amend 126 to License DPR-54 & Safety Evaluation. Amend Changes Permanently Defueled Technical Specification (PDTS) D3/4.1, Spent Fuel Pool Level, to Replace Specific Reference to SFP Level Alarm Switches with Generic Ref 3F0799-22, Provides Update & Rev to Submittal Made by Util Ltr with Regard to EAL Classification Methodology for Unit 3.Reponses to NRC Staff Questions Provided as Attachment D to Ltr & Reflects Discussions Held1999-07-13013 July 1999 Provides Update & Rev to Submittal Made by Util Ltr with Regard to EAL Classification Methodology for Unit 3.Reponses to NRC Staff Questions Provided as Attachment D to Ltr & Reflects Discussions Held ML20210H9541999-07-0707 July 1999 Informs NRC of Change to Rancho Seco Decommissioning Schedule,As Described in Licensee Post Shutdown Decommissioning Activities Rept ML20209D2501999-06-24024 June 1999 Informs That Util Has Revised All Sections of Rancho Seco Emergency Plan (Rsep),Change 4,effective 990624 ML20196G0431999-06-22022 June 1999 Forwards Certified Copies of Listed Nuclear Liability Endorsements for Smud Rancho Seco Nuclear Generating Station ML20195D1851999-05-27027 May 1999 Forwards Rancho Seco Annual Rept, IAW Plant Permanently Defueled TS D6.9.4 & D6.9.6b.Rept Contains Shutdown Statistics,Narrative Summary of Shutdown Experience,Er Info & Tabulation of Facility Changes,Tests & Experiments ML20207E9181999-05-27027 May 1999 Informs That Effective 990328,NRR Underwent Reorganization. within Framework of Reorganization,Div of Licensing Project Mgt Created.Reorganization Chart Encl ML20195B8511999-05-27027 May 1999 Forwards Change 4 to Rancho Seco Emergency Plan, Incorporating Commitments Made to NRC as Outlined in NRC .Emergency Plan Includes Two Listed Supporting Documents ML20206U7411999-05-18018 May 1999 Provides Summary of 990217-18 Visit to Rancho Seco Facility to Become Familar with Facility,Including Onsite ISFSI & Meeting with Representatives of Smud to Discuss Issues Re Revised Rancho Seco Ep,Submitted to NRC on 960429 ML20206M1611999-05-10010 May 1999 Forwards Listed Proprietary Calculations to Support Review of Rancho Seco ISFSI Sar.Proprietary Encls Withheld ML20206E8591999-04-12012 April 1999 Provides Info Re High Total Coliform Result in Plant Domestic Sewage Effluent Prior to Confluence with Combined Effluent.Cause of High Total Coliform Result Was Broken Flow Rate Instrument.Instrument Was Repaired on 990318 ML20204H6751999-03-19019 March 1999 Forwards Insp Rept 50-312/99-02 on 990309-11.No Violations Noted.Portions of Physical Security & Access Authorization Programs Were Inspected ML20204E4031999-03-16016 March 1999 Submits Rept of Status of Decommissioning Funding for Rancho Seco,As Required by 10CFR50.75(f)(1).Plant Is Currently in Safstor, with Operating License Scheduled to Expire in Oct 2008 ML20204E6441999-03-11011 March 1999 Forwards Individual Monitoring Repts for Personnel That Required Radiation Exposure Monitoring During 1998 ML20204E6661999-03-11011 March 1999 Forwards Rancho Seco Exposure Rept for Individuals That Received Greater than 100 Mrem During 1998,IAW TS D6.9.2.2 & NRC Regulatory Guide 1.16 NL-99-002, Submits Info About Property Insurance for Rancho Seco Nuclear Generating Station,Iaw 10CFR50.54(w)(3)1999-03-10010 March 1999 Submits Info About Property Insurance for Rancho Seco Nuclear Generating Station,Iaw 10CFR50.54(w)(3) ML20207L1711999-03-10010 March 1999 Informs of Staff Determination That Supporting Calculations & Drawings Contained in Rev 2 of Sar, Should Be Withheld from Public Disclosure,Per 10CFR2.790 ML20207D4431999-03-0101 March 1999 Forwards Annual Radioactive Effluent Release Rept, for Rancho Seco Nuclear Generating Station for 1998 ML20207H6181999-02-18018 February 1999 Provides Attached Metrix & Two Copies of Rancho Seco ISFSI Sar,Rev 2 on Compact Disc,As Requested in 990209 Meeting. First Rounds of RAIs Dealt Primarily with Use of Cask as Storage Cask.Without Compact Disc ML20203D0761999-02-10010 February 1999 Ltr Contract:Task Order 37 Entitled, Technical Assistance in Review of New Safety Analysis Rept for Rancho Seco Spent Fuel Storage Facility, Under Contract NRC-02-95-003 ML20155D4431998-10-27027 October 1998 Forwards Amend 3 to Rancho Seco Dsar,Representing Updated Licensing Basis for Operation of Permanently Shutdown & Defueled Rancho Seco Nuclear Facility During Permanently Defueled Mode.With Instructions & List of Effective Pages NL-98-032, Forwards Certified Copies of Listed Nuclear Liability Endorsements for Util1998-09-30030 September 1998 Forwards Certified Copies of Listed Nuclear Liability Endorsements for Util ML20237A6031998-08-0707 August 1998 Forwards Insp Rept 50-312/98-03 on 980706-09.No Violations Noted ML20237A9481998-08-0303 August 1998 Forwards Smud 1997 Annual Rept, IAW 10CFR50.71(b),which Includes Certified Financial Statements IR 05000312/19980021998-07-15015 July 1998 Ack Receipt of Informing NRC of Steps Taken to Correct Violations Noted in Insp Rept 50-312/98-02 ML20236J6331998-06-30030 June 1998 Forwards Response to Violations Noted in Insp Rept 50-312/98-02.Corrective Actions:Util Revised RSAP-1003 to Clarify District Security Staff Responsibilities Re Handling & Review of Criminal History Info ML20236E8211998-06-0303 June 1998 Forwards Insp Rept 50-312/98-02 on 980519-21 & NOV Re Failure to Review & Consider All Info Obtained During Background Investigation.Areas Examined During Insp Also Included Portions of Physical Security Program ML20217G8391998-04-20020 April 1998 Forwards Copy of Rancho Seco Monthly Discharger Self-Monitoring Rept for Mar 1998 ML20217F1891998-03-18018 March 1998 Forwards Signed Original & Amend 7 to Rancho Seco Long Term Defueled Condition Physical Security Plan & Rev 4 to Long Term Defueled Condition Training & Qualification Plan.Encls Withheld,Per 10CFR2.790 ML20217G6661998-03-18018 March 1998 Forwards Discharge Self Monitoring Rept for Feb 1998, Which Makes Note of One Wastewater Discharge Permit Violation ML20217H0451998-03-18018 March 1998 Submits Rancho Seco Exposure Rept for Individuals Receiving Greater than 100 Mrem During 1997,per TS D6.9.2.2 & Guidance Contained in Reg Guide 1.16.No One Exposed to Greater than 100 Mrem in 1997 ML20216K1091998-03-11011 March 1998 Forwards NRC Form 5 Individual Monitoring Repts for Personnel Who Required Radiation Exposure Monitoring,Per 10CFR20.1502 During 1997.W/o Encl ML20217N9531998-03-0505 March 1998 Responds to Violations Noted in Insp Rept 50-312/98-01. Corrective Actions:Radiation Protection Group Wrote Potential Deviation from Quality (Pdq) 97-0082 & Assigned Radiation Protection Action to Determine Cause & CAs ML20203H7001998-02-25025 February 1998 Forwards Annual Radioactive Effluent Release Rept for Jan- Dec 1997, IAW 10CFR50.36a(a)(2) & TS D6.9.3.Revs to Radiological Environ Monitoring Manual & off-site Dose Calculation Manual,Encl ML20202G0131998-02-12012 February 1998 Forwards Certified Copies of Listed Nuclear Liability Endorsements & Master Worker Policy Certificate of Insurace for Facility NL-98-006, Submits Annual Rept of Property Insurance Levels for Rsngs, IAW 10CFR50.54(w)(3)1998-02-12012 February 1998 Submits Annual Rept of Property Insurance Levels for Rsngs, IAW 10CFR50.54(w)(3) ML20202C4641998-02-0505 February 1998 Forwards Insp Rept 50-312/98-01 on 980105-08 & Notice of Violation.Insp Included Decommissioning & Dismantlement Work Underway,Verification of Compliance W/Selected TS & Main & Surveillance Activities Associated W/Sfp ML20199A5881997-11-10010 November 1997 Responds to NRC Re Violations Noted in Insp Rept 50-312/97-01.Corrective Actions:Reviewed SFP Water Temp & Instrument Calibr Records,Generated Otr 97-001 to Document out-of-tolerance Instrument & Generated Pdq 97-0064 ML20198R9501997-11-0505 November 1997 Requests Interpretation of or Rev to NUREG-1536, Std Review Plan for Dry Cask Storage Sys, Re Compliance W/ 10CFR72.236(e) & 10CFR72.122(h)(4) for Dry Fuel Storage Casks ML20198K5391997-10-21021 October 1997 Forwards Insp Rept 50-312/97-04 on 970922-25 & Notice of Violation.Response Required & Will Be Used to Determine If Further Action Will Be Necessary ML20217D3101997-09-25025 September 1997 Forwards Update of 1995 Decommissioning Evaluation, for Rancho Seco Nuclear Generation Station & Annual Review of Nuclear Decommissioning Trust Fund for Adequacy Re Assumptions for Inflation & Rate of Return ML20211F0991997-09-23023 September 1997 Forwards One Certified Copy of Mutual Atomic Energy Liability Underwriters Nuclear Energy Liability Insurance Endorsement 120 for Policy MF-0075 for Smud Rancho Seco Nuclear Facility ML20198G8141997-08-22022 August 1997 Forwards Amend 125 to License DPR-54 & Safety Evaluation. Amend Permits Smud to Change TS to Incorporate Revised 10CFR20.Amend Also Revises References from NRC Region V to NRC Region IV ML20151L0281997-07-29029 July 1997 Provides Response to NRC Request for Addl Info Re TS Change,Relocating Administrative Controls Related to QA to Ufsar,Per NUREG-0737 ML20149E5031997-07-10010 July 1997 Second Partial Response to FOIA Request for Documents. Forwards Records Listed in App C Being Made Available in Pdr.Records in App D Already Available in PDR ML20148P5161997-06-30030 June 1997 Second Partial Response to FOIA Request for Documents.App B Records Being Made Available in PDR ML20141A1721997-06-17017 June 1997 Forwards Insp Rept 50-312/97-03 on 970603-05.No Violations Noted.Areas Examined During Insp Included Portions of Physical Security Program NL-97-030, Forwards Endorsement 132 to Nelia Policy NF-0212 & Endorsement 118 to Maelu Policy MF-0075 for Smuds Rsngs1997-05-13013 May 1997 Forwards Endorsement 132 to Nelia Policy NF-0212 & Endorsement 118 to Maelu Policy MF-0075 for Smuds Rsngs 1999-08-31 Category:NRC TO UTILITY MONTHYEARML20059N3331990-10-0202 October 1990
[Table view]Forwards Notice of Consideration of Issuance of Amend to OL & Proposed NSHC Re 900426 Application for Possession Only License ML20059M6871990-09-14014 September 1990 Forwards Notice of Consideration of Issuance of Amend & Proposed NSHC Re Plant Physical Security Plan for Long Term Defueled Condition ML20059G9421990-09-10010 September 1990 Forwards Amend 115 to License DPR-54 & Safety Evaluation. Amend Revises License Condition Re Fire Protection Plan,Adds Administrative Controls to Tech Specs in Support of Fire Protection Plan & Relocates Fire Protection Requirements ML20056B4621990-08-22022 August 1990 Forwards Environ Assessment & Finding of No Significant Impact Re 900724 Request for Exemption to 10CFR50.47 ML20058N6461990-07-31031 July 1990 Forwards Insp Rept 50-312/90-11 on 900527-0706.No Violations Indentified IR 05000312/19900101990-07-0303 July 1990 Forwards Security Insp Rept 50-312/90-10 on 900611-22.No Violations Noted.Major Areas Inspected:Physical Protection. Rept Withheld (Ref 10CFR2.790 & 73.21) ML20055E5151990-07-0303 July 1990 Requests Listed Addl Info on Licensee 900606 Plans Re Diesel Generator Operation as Peaking Power Supplies to Assure That Generators Will Be Maintained in Nondegraded Status ML20044A9211990-06-29029 June 1990 Forwards Insp Rept 50-312/90-09 on 900415-0526.No Violations Noted ML20055D5441990-06-28028 June 1990 Forwards Request for Addl Info Re 891129,900221 & 0327 Ltrs Concerning Computerized Commitment Tracking Sys,Long Range Scope List & Effluents & Water Mgt Project Action Plan Items Needing Deferral ML20043H2421990-06-19019 June 1990 Advises of Suspension of Review of Proposed Amend 162 to License DPR-54 & That Application Being Returned.Util May Resubmit Application for Proposed Amend If Decision to Decommission Plant Changed ML20043G7051990-06-13013 June 1990 Discusses Proposed Amend 184, Possession Only License. Plan for Ultimate Disposition of Facility Must Be Submitted to NRC in Order to Process & Review Proposed Possession Only License Amend ML20043H8071990-06-0808 June 1990 Forwards Insp Rept 50-312/90-08 on 900508-11 & 30.Violations Noted But Not Cited ML20043C2001990-05-29029 May 1990 Returns Applications for Proposed Amends to License DPR-54. Review Suspended.Continuation of NRC Review of Applications Would Not Result in Significant Increase in Safety or Provide Significant Benefits to Util Due to Listed Reasons ML20043B8481990-05-25025 May 1990 Ack Receipt of 900411 Request for Full Exemption from FY90 Annual Fee Requirements of 10CFR171 ML20043C3631990-05-23023 May 1990 Forwards State of CA 1988 Environ Radiological Measurements Rept,Per Cooperative Agreement NRC-32-83-684.State Obtains & Analyzes Samples of Environ Media to Verify Adequacy of Environ Radiological Measurements ML20043E0001990-05-23023 May 1990 Forwards Insp Rept 50-312/90-05 on 900303-0414.No Violations Noted ML20043A5811990-05-16016 May 1990 Grants 900213 Request for Exemption from Requirements of 10CFR55 Re Simulation Facility or Use of Simulation Facility to Grant or Maintain Operator Licenses at Facility Due to Current Defueled Plant Condition & Continued Closure ML20042G1971990-05-0404 May 1990 Forwards Notice of Environ Assessment & Finding of No Significant Impact Re 900213 Request for Exemption from 10CFR55.45(b) ML20042F9371990-05-0303 May 1990 Forwards Summary of Concerns Re Amend 18 to Plant Physical Security Plan Concerning Devitalizing Certain Areas to Be Consistent w/fitness-for-duty Program.Encl Withheld (Ref 10CFR73.21) ML20042G5081990-05-0202 May 1990 Forwards Order Confirming Licensee Commitment Not to Move New or Spent Fuel Into Reactor Bldg W/O Prior NRC Approval, Per 891129 Amend Request & 900124 Meeting ML20034C5351990-04-26026 April 1990 Ack Receipt of 881129,1230,890127,1122 & 1228 Ltrs Transmitting Amends 14,15,15A,16 & 17 to Plant Physical Security Plan ML20034B9301990-04-26026 April 1990 Forwards Exemption from 10CFR50.71,extending Submittal of Amend 7 to Updated SAR Until 900622 ML20034B9781990-04-26026 April 1990 Forwards Exemption from Requirements of 10CFR50,App J, Allowing Facility to Discontinue Performance of Primary Reactor Containment Leakage Testing While in Defueled lay-up Condition ML20034B6881990-04-25025 April 1990 Requests Plan for Ultimate Disposition of Facility to Enable NRC to Continue Review of Stating That possession-only License Would Be Submitted on 900430. Adequate Trained Staff Must Be Maintained ML20042F5741990-04-24024 April 1990 Forwards Insp Rept 50-312/90-06 on 900402-05.Violation Noted ML20034B9741990-04-24024 April 1990 Advises of Completed First Preliminary Review of 891228 Proposed Amend 182, Defueled Tech Specs & Requests Review of marked-up First Draft Version of Defueled Tech Specs ML20034C5311990-04-20020 April 1990 Forwards Mgt Meeting Rept 50-312/90-07 on 900319.Strategy for Closure of Plant & Recent Mgt & Organization Changes Discussed ML20012F5711990-04-0606 April 1990 Grants Immediate Waiver of Compliance to Defer Remaining 10- Yr Inservice Insps Required by 10CFR50.55a Since Reactor Vessel in Extended Defueled Condition ML20034A4601990-04-0505 April 1990 Forwards Insp Rept 50-312/90-03 on 900125-0302 & Notice of Violation.Concern Re Violation Involving Failure to Adequately Assure Proper Valve Alignment During Operation of Spent Fuel Demineralizer Pump Expressed ML20033G6721990-04-0202 April 1990 Advises That 891228 & 900214 Revs 3 & 4 to Emergency Plan Will Meet Stds of 10CFR50.47(b) When Definition Reads Annual within Calendar Yr & Wording in Section 8.2 Changed to Defueled Emergency Response Organizations ML20034A8871990-03-30030 March 1990 Advises That 900202 Request for Postponement of Sept 1990 Scheduled Requalification Program Granted ML20012E8411990-03-27027 March 1990 Forwards NRC Understanding of Current Status of Unimplemented USIs at Plant,Per Generic Ltr 89-21.Results Presented to Commission at 900214 Meeting ML20012D0421990-03-16016 March 1990 Requests Addl Info Re Proposed Mods to Operator Training Program,Per 891228 Submittal NUREG/CR-4286, Forwards W Cottrell,Ornl to G Yuhas Documenting Corrections to Background Sampling Locations as Specified in NUREG/CR-4286 for Incorporation in NUREG1990-03-13013 March 1990 Forwards W Cottrell,Ornl to G Yuhas Documenting Corrections to Background Sampling Locations as Specified in NUREG/CR-4286 for Incorporation in NUREG ML20033E9101990-03-0808 March 1990 Advises That Changes Addressed in Rev 5 to Util Quality Manual Reviewed & Acceptable,Per 10CFR50,App B ML20006G1101990-02-26026 February 1990 Grants Immediate Waiver of Compliance to Schedule Requirements of 10CFR50.71 Re Updated Sar,Per 891012 Request.Submittal of Next Updated SAR Extended Until 900622 ML20006G1951990-02-26026 February 1990 Grants Immediate Waiver of Compliance from 10CFR50,App J Requirements Re Testing Methods & Acceptance Criteria Necessary to Ensure Containment Integrity,In Response to 891020 Request ML20011F3061990-02-26026 February 1990 Forwards Notice of Environ Assessment & Finding of No Significant Impact Re Util 891020 Proposed Exemption from 10CFR50,App J ML20011F0331990-02-16016 February 1990 Advises That NRC Will Continue to Exercise Enforcement Discretion Regarding 10CFR26, Fitness for Duty Programs, to Extent Described in 900118 Request,Until 900208 Exemption Request Acted Upon or Future Intent Re Operations Changes ML20011F7221990-02-15015 February 1990 Forwards Insp Rept 50-312/90-01 on 900122-26.No Violations or Deviations Noted ML20006E8021990-02-15015 February 1990 Discusses Util 890708 Response to NRC Bulletin 88-004 Re Potential safety-related Pump Loss.Response Confirmed That Activities Required to Address Issues Discussed in Bulletin Performed & No Mods Needed ML20006E1411990-02-13013 February 1990 Discusses Generic Ltr 89-07, Power Reactor Safeguards Contingency Planning for Surface Vehicle Bombs. Util Expected to Continue to Comply W/Requirements of Generic Ltr & NRC Rescinded ML20006A5131990-01-18018 January 1990 Grants Temporary Enforcement Discretion by Temporarily Waiving Requirement That Util Comply W/Full Provisions of 10CFR26, Fitness-for-Duty Programs, Based on Defueled Condition of Facility ML19354E8381990-01-16016 January 1990 Forwards Insp Rept 50-312/89-19 on 891021-1208.Violations Noted But Not Cited ML20005G3661990-01-11011 January 1990 Confirms 900124 Mgt Meeting at Site to Discuss Processing of Radioactive Matl & Radwaste,Manning Levels in Chemistry, Radiation Protection,Health Physics & Chemistry Support & Control of Activity in Spent Fuel Pool.Agenda Encl ML20005G2941990-01-11011 January 1990 Denies 891006 Request for Total Exemption from 10CFR26, Fitness-for-Duty Program Since Facility Will Be Defueled Prior to Implementation of Regulation.Util Program Lacks Random Drug Testing Requirements ML20005G2491990-01-0202 January 1990 Forwards Insp Rept 50-312/89-22 on 891204-07.No Violations or Deficiencies Noted ML20011D5531989-12-21021 December 1989 Ack Receipt of & Payment of Civil Penalty in Amount of $50,000.Corrective Actions Will Be Evaluated During Future Insps to Determine Whether Addl Action Warranted ML19332G1701989-12-14014 December 1989 Ack Receipt of Discussing Tech Spec Applicability for Defueled Condition ML20005E4751989-12-13013 December 1989 Forwards Insp Rept 50-312/89-18 on 891023-27 & 1105-09 & Notice of Violation 1990-09-14 Category:OUTGOING CORRESPONDENCE MONTHYEARML20217M8851999-10-0808 October 1999
[Table view]Informs of Staff Determination That Listed Calculations Should Be Withheld from Public Disclosure,Per 10CFR2.790, as Requested in 990909 Affidavit ML20211J7731999-08-31031 August 1999 Forwards Insp Rept 50-312/99-03 on 990802-06.No Violations Noted.Insp Included Decommissioning & Dismantlement Activities,Verification of Compliance with Selected TS & Review of Completed SEs ML20211H7481999-08-13013 August 1999 Forwards Amend 126 to License DPR-54 & Safety Evaluation. Amend Changes Permanently Defueled Technical Specification (PDTS) D3/4.1, Spent Fuel Pool Level, to Replace Specific Reference to SFP Level Alarm Switches with Generic Ref ML20207E9181999-05-27027 May 1999 Informs That Effective 990328,NRR Underwent Reorganization. within Framework of Reorganization,Div of Licensing Project Mgt Created.Reorganization Chart Encl ML20206U7411999-05-18018 May 1999 Provides Summary of 990217-18 Visit to Rancho Seco Facility to Become Familar with Facility,Including Onsite ISFSI & Meeting with Representatives of Smud to Discuss Issues Re Revised Rancho Seco Ep,Submitted to NRC on 960429 ML20204H6751999-03-19019 March 1999 Forwards Insp Rept 50-312/99-02 on 990309-11.No Violations Noted.Portions of Physical Security & Access Authorization Programs Were Inspected ML20207L1711999-03-10010 March 1999 Informs of Staff Determination That Supporting Calculations & Drawings Contained in Rev 2 of Sar, Should Be Withheld from Public Disclosure,Per 10CFR2.790 ML20203D0761999-02-10010 February 1999 Ltr Contract:Task Order 37 Entitled, Technical Assistance in Review of New Safety Analysis Rept for Rancho Seco Spent Fuel Storage Facility, Under Contract NRC-02-95-003 ML20237A6031998-08-0707 August 1998 Forwards Insp Rept 50-312/98-03 on 980706-09.No Violations Noted IR 05000312/19980021998-07-15015 July 1998 Ack Receipt of Informing NRC of Steps Taken to Correct Violations Noted in Insp Rept 50-312/98-02 ML20236E8211998-06-0303 June 1998 Forwards Insp Rept 50-312/98-02 on 980519-21 & NOV Re Failure to Review & Consider All Info Obtained During Background Investigation.Areas Examined During Insp Also Included Portions of Physical Security Program ML20202C4641998-02-0505 February 1998 Forwards Insp Rept 50-312/98-01 on 980105-08 & Notice of Violation.Insp Included Decommissioning & Dismantlement Work Underway,Verification of Compliance W/Selected TS & Main & Surveillance Activities Associated W/Sfp ML20198K5391997-10-21021 October 1997 Forwards Insp Rept 50-312/97-04 on 970922-25 & Notice of Violation.Response Required & Will Be Used to Determine If Further Action Will Be Necessary ML20198G8141997-08-22022 August 1997 Forwards Amend 125 to License DPR-54 & Safety Evaluation. Amend Permits Smud to Change TS to Incorporate Revised 10CFR20.Amend Also Revises References from NRC Region V to NRC Region IV ML20149E5031997-07-10010 July 1997 Second Partial Response to FOIA Request for Documents. Forwards Records Listed in App C Being Made Available in Pdr.Records in App D Already Available in PDR ML20148P5161997-06-30030 June 1997 Second Partial Response to FOIA Request for Documents.App B Records Being Made Available in PDR ML20141A1721997-06-17017 June 1997 Forwards Insp Rept 50-312/97-03 on 970603-05.No Violations Noted.Areas Examined During Insp Included Portions of Physical Security Program ML20140G6341997-05-0707 May 1997 Forwards ERDS Implementation Documents Including Data Point Library Updates for McGuire Number 224,WNP2 Number 225, Beaver Valley Number 226 & Calvert Cliffs Number 227. W/O Encl ML20140E6911997-04-25025 April 1997 Forwards Insp Rept 50-312/97-02 on 970331-0403.No Violations Noted ML20137C7211997-03-21021 March 1997 Forwards Insp Repts 50-312/97-01 & 72-0011/97-01 on 970224-27.No Violations Noted ML20129G7431996-09-27027 September 1996 Forwards Insp Repts 50-312/96-03 & 72-0011/96-01 on 960909-12.No Violations Observed ML20029D6291994-05-0303 May 1994 Responds to Submitting Amend 7 to Plant long-term Defueled Condition Physical Security Plan & Request to Expand 10CFR73.55 & 10CFR73,Apps B & C Exemptions to Include Fuel Storage at Proposed Isfsi.Proposal Will Be Reviewed ML20059J9771994-01-14014 January 1994 Informs That Document Rancho Seco ISFSI Sar,Vol Iv,Drawings & Calculations Submitted on 931027,w/Pacific Nuclear Fuel Services Group Affidavit of 931006 Will Be Withheld from Public Disclosure,Per 10CFR2.790(b)(5),as Requested ML20058D6291993-11-19019 November 1993 Forwards Exemption from Requirements of 10CFR140.11(a)(4) to Extent That Primary Financial Protection in Stated Amount Shall Be Maintained ML20058C9721993-11-0202 November 1993 Ack Receipt of Transmitting Rev 6 of Section 5 to Plant Emergency Plan.Advises Revised Emergency Plan Continues to Meet Planning Stds in 10CFR50.47(b) & Requirements of 10CFR50 App E ML20057D1841993-09-27027 September 1993 Grants Exemption from Requirements in 10CFR50.120 to Establish,Implement,& Maintain Training Programs,Using Sys Approach to Training,For Categories of Personnel Listed in 10CFR50.120.Exemption Effective 931122 & Encl ML20057C4971993-09-0202 September 1993 Forwards Insp Rept 50-312/93-06 on 930819.No Violations or Deviations Noted ML20057A3251993-09-0202 September 1993 Forwards Environmental Assessment & Fonsi Re Exemption from Requirements of 10CFR50.120 at Plant ML20056F0011993-08-11011 August 1993 Forwards Mgt Meeting Rept 50-312/93-04 on 930727 ML20046C9881993-07-30030 July 1993 Forwards Insp Rept 50-312/93-03 on 930712-16 & Notice of Violation ML20046D3481993-07-28028 July 1993 Forwards Encl 8 to SECY-93-166 Which Describes Proposed Characteristics of Design Basis Vehicle.W/O Encl ML20046D3661993-07-28028 July 1993 Forwards for Info,Encl 8 to SECY-93-166 Which Describes Proposed Characteristics of Design Basis Vehicle.Encl Withheld ML20046C0351993-07-19019 July 1993 Discusses Info Re Environ & Resources Conservation Organization V. NRC, 92-70202 (9th Cir., June 30,1993). Petitioner Has 90 Days to Seek Supreme Court Review ML20045F9611993-07-0606 July 1993 Forwards Errata Sheet for 930616 Decommissioning Plan Environ Assessment & Safety Evaluation ML20056G0041993-06-25025 June 1993 Submits Info Re Implementation of Training Rule 10CFR50.120 for Licensees of Plant in Decommissioning Process ML20045B8771993-06-16016 June 1993 Forwards Environ Assessment,Notice of Issuance of Environ Assessment & Finding of No Significant Impact,Se & Evaluation of Decommissioning Funding Plan Re Smud Request to Decommission Plant ML20127D3451993-01-0808 January 1993 Advises That 921105 Rev 3 to Rancho Seco Security Training & Qualification Plan Consistent W/Provisions of 10CFR50.54(p) & Acceptable for Inclusion Into Plan ML20127D3351993-01-0606 January 1993 Ack Receipt of 921105 & 30 Ltrs,Transmitting Rev 6 & Suppl 1 to Physical Security Plan.Changes Consistent W/Provisions of 10CFR50.54(p) & Acceptable for Inclusion Into Plan ML20126E2751992-12-10010 December 1992 Forwards Insp Rept 50-312/92-07 on 921110-11.No Deviations or Violations Noted ML20034E1501992-11-16016 November 1992 Final Response to FOIA Request for Documents.Forwards Documents Listed in App D Which Are Being Made Available in Pdr.Records Subj to Request in App D Are Being Withheld in Part & Entirely (Ref FOIA Exemption 5) ML20062G9951990-11-15015 November 1990 Forwards Insp Rept 50-312/90-14 on 901003-04,09-11 & 1102. Violations Noted But Not Cited ML20024F8291990-10-24024 October 1990 Informs That Jr Curtiss Will Visit Facility on 901105. Commissioner Will Tour Facility & Meet W/Util Mgt & Operating Personnel to Review General Status of Activities at Facility.W/Certificate of Svc.Served on 901024 ML20062C1921990-10-24024 October 1990 Advises That Commissioner Jr Curtiss Will Visit Facility on 901105 to Tour Plant & Meet W/Util Mgt & Personnel to Review General Status of Activities.W/Certificate of Svc.Served on 901024 ML20058G4471990-10-18018 October 1990 Forwards Sept 1990 Rept to Commission on Implementation of TMI Action Plan Items,Per 900320 Commitment.W/O Encl.Review Concluded for All But Two Units ML20028H6931990-10-11011 October 1990 Final Response to FOIA Request.App a Records Encl & Available in PDR ML20059N3331990-10-0202 October 1990 Forwards Notice of Consideration of Issuance of Amend to OL & Proposed NSHC Re 900426 Application for Possession Only License ML20059M6871990-09-14014 September 1990 Forwards Notice of Consideration of Issuance of Amend & Proposed NSHC Re Plant Physical Security Plan for Long Term Defueled Condition ML20059G9421990-09-10010 September 1990 Forwards Amend 115 to License DPR-54 & Safety Evaluation. Amend Revises License Condition Re Fire Protection Plan,Adds Administrative Controls to Tech Specs in Support of Fire Protection Plan & Relocates Fire Protection Requirements ML20056B4621990-08-22022 August 1990 Forwards Environ Assessment & Finding of No Significant Impact Re 900724 Request for Exemption to 10CFR50.47 ML20056A5991990-08-0303 August 1990 Responds to Re Interaction of NRC W/Util to Facilitate Expeditious Closure of Plant.Nrc Continuing to Work Expeditiously on Number of Other Requests from Util. Prioritization Schedule Developed for Pending Applications 1999-08-31 |
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UNITED STATES E T,) s. y,?[ h NUCLEAR REGULATORY COMMISSION 7
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WALNUT CREEK, CALIFORAIA 94506 fiovember 16, 1979 Docket tio. 50-312 Sacramento Municipal Utility District P. O. Box 15830 Sacramento, California 95813 Attention: Mr. John J. Mattimoe Assistant General Manager Gentlemen:
The enclosed IE Circular No. 79-22 is forwarded to you for informatiori. No written response is required. Should you have any questions related to your understandino of this matter, please contact this office.
Sincerely, ct '
f R. H. Engelken Director
Enclosures:
1.
IE Circular No. 79-22 2.
Recently Issued IE Circulars cc w/ enclosures:
R. J. Rodriguez, SMUD L. G. Schwieger, SMUD 143c 555 J
20I 7911290
i SSIflS:
6830 Accession tio.:
7908220142 UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF INSPECTI0fi AND ENFORCEMENT WASHINGTON, D.C.
20555 November 16, 1979 IE Circular No. 79-22 STROME TIMES FOR POWER OPERATED RELIEF VALVES Description of Circunstances:
ffast PWRs utilize power-operated relief valves (PORVs) to prevent overoressuriza-tion of the reactor coolant systen when the reactor is at low tencerature. On April 13, during a cressure transient at Robinson 2, the PORVs did not function as rapidly as intended. The estimated stroke time for the PORVs was three to five seconds whereas the intended stroke tine is two seconds. As a result, the cres-sure transient did acoroach a cressure limit which is based on nil ductility considera tions. Prior to April 13, the PORVs had not been used or exercised since February,1978, when they had been repacked and stroked. Although the valve stems were scored at that time, stroke times were satisfactory. The licensee and the valve manufacturer believe that the scored stems and the 14-month interval without exercise resulted in poor perfomance of the PORVs.
Recomended Actions for Licensees' Consideration:
All holders of P'/R operatina licenses or construction cemits should be aware of the ootential problem of the type discussed above. Because of the generic implications in this matter, it is reconnended that both licensees of operating facilities and holders of construction permits conduct a review to determine if periodic serveillance of PORVs is necessary to assure that the PORVs will perform as intended.
No written resconse to this Circular is required.
If you reauire additional infor ation recardina these matters, contact the Director of the accroariate
!!RC Regional Office.
I435 556
IE Circular No. 79-22 Enclosure Novembe r 16, 1979 RECENTLY ISSUED IE CIRCULARS Circular Subject 9 ate of Issued to No.
Issue 79-21 Prevention of Unplanned 10/19/79 All holders of Power P.eleases of Radioactivity Reactor OLs and cps 79-20 Failure Of GTE Sylvania Relav 9/24/79 All utilities having a Tyoe PM Bulletin 7305, Cataloa CP SU12-11-AC With A 120V AC Coil 79-19 Loose Lockina Devices on 9/13/79 All Power Recctor Ingersoll-Rand Pumos Operating facilities and all utilities having a CP 79-18 Procer Installation of 9/10/79 All Holders of a Target Rock Safety-Relief Power Reactor OL Valves or CP 79-17 Contact Problem in SB-12 8/14/79 All Power Reactor Switches on General Electric Licensees with a CP Conoany ?!etalclad Circuit and/or CL Breakers 79-16 Excessive Radiation Exposures 8/16/79 All 0.adiography To " embers Of The General Public Licensees And A Radicarapher 79-15 Bursting of High Pressure Hose 8/8/79 All Materials Priority I, and !!alfunction of Relief Fuel Cycle and Goerating Valve "0" Ring in Certain Self-Power Reactor Licensees Contained Breathina Apparatus 79-1d Unauthorized Procurement and 7/13/79 All Medical Licensees Distribution of XE-133 exceot Teletheraphy Medical Licensees and to all Radiopharmaceu-tical Sucoliers
!435 557
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