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Category:CORRESPONDENCE-LETTERS
MONTHYEARML20217F9941999-10-15015 October 1999 Discusses FPC 970819 Request for Temporary Relief from ASME Code Section XI Requirements to Repair ASME Class 3 Nuclear Service & Decay Heat Sea Water System Piping.Forwards SE Containing Results of Staff Review ML20217J5171999-10-13013 October 1999 Informs That on 990930,NRC Staff Completed mid-cycle PPR of Plant,Unit 3 & Did Not Identify Any New Areas That Warranted More than Core Insp Program.Previously Planned Regional Initiative Insp of safety-related Mod Will Be Performed 3F1099-14, Requests Copy of NRC Radtrad Code & Copy of User Instructions.Conditions for Receiving Code Listed1999-10-13013 October 1999 Requests Copy of NRC Radtrad Code & Copy of User Instructions.Conditions for Receiving Code Listed 3F1099-11, Provides Info on Requested Minor Permit Mod of Encl NPDES Permit.No New Regulatory Commitments Are Made1999-10-0404 October 1999 Provides Info on Requested Minor Permit Mod of Encl NPDES Permit.No New Regulatory Commitments Are Made ML20212L0771999-10-0404 October 1999 Forwards SER Accepting Licensee Relief Requests 98-012 Through 98-018 Involving Containment Insps at Crystal River Unit 3 Pursuant to 10CFR50.55a(a)(3)(i) & 10CFR50.55a(a)(3)(ii) ML20217D6551999-10-0101 October 1999 Requests That Natl Communication Sys Arrange for Licensee Participation in Government Emergency Telecommunications Service,Per NRC Info Notice 99-025 ML20212J8481999-10-0101 October 1999 Forwards Safety Evaluation Re Second 10 Yr Interval ISI Program Requests for Relief 98-009-II.Reliefs Granted for 98-009-II,Parts B & C & 98-010-II & 98-011-II 3F0999-03, Notifies of Approved Change to NPDES Permit Applicable to Crystal River Unit 3 IAW Section 3.2.3 of Epp.Proposed Change Was Approved on 990914 by State of Fl & Provided in Attachment1999-09-27027 September 1999 Notifies of Approved Change to NPDES Permit Applicable to Crystal River Unit 3 IAW Section 3.2.3 of Epp.Proposed Change Was Approved on 990914 by State of Fl & Provided in Attachment 3F0999-18, Notifies NRC That Due Date for Commitment Common to Ltrs 980115 & 980209 Will Be Extended.Revised Completion Date for Cable Ampacity Project Is 0003311999-09-27027 September 1999 Notifies NRC That Due Date for Commitment Common to Ltrs 980115 & 980209 Will Be Extended.Revised Completion Date for Cable Ampacity Project Is 000331 ML20212F7251999-09-23023 September 1999 Discusses Staff Review of Util 980330 Response,As Suppl on 990514,to GL 97-06, Degradation of SG Internals. Staff Concludes That Licensee Responses to GL Provide Reasonable Assurance That Condition of SG Internals Acceptable ML20212F7331999-09-23023 September 1999 Discusses Util Licensing Action for GL 98-01, Year 2000 Readiness of Computer Systems at Nuclear Power Plants. NRC Ack Efforts Util Completed to Date in Preparing Crystal River,Unit 3 for Y2K Transition 3F0999-20, Forwards Summary Re Justification to Defer USI A-46 Commitment,Per Work Needed to Resolve GL 87-03, Verification of Seismic Adequacy of Mechanical & Electrical Equipment in Operating Reactors,Usi A-461999-09-21021 September 1999 Forwards Summary Re Justification to Defer USI A-46 Commitment,Per Work Needed to Resolve GL 87-03, Verification of Seismic Adequacy of Mechanical & Electrical Equipment in Operating Reactors,Usi A-46 ML20212E6741999-09-21021 September 1999 Forwards Safety Evaluation Accepting Proposed EAL Changes Submitted by ,As Supplemented by 981120,990713 & 0831 Ltrs,Incorporating Guidance in NUMARC/NESP-007,Rev 2, Methodology for Development of Eals 3F0999-01, Forwards FPC Crystal River Unit 3 Plant Reference Simulator Four-Year Simulator Certification Rept Sept 1995-Sept 1999, Per 10CFR55.45(b)(5)(ii) & 10CFR55.45(b)(5)(iv)1999-09-17017 September 1999 Forwards FPC Crystal River Unit 3 Plant Reference Simulator Four-Year Simulator Certification Rept Sept 1995-Sept 1999, Per 10CFR55.45(b)(5)(ii) & 10CFR55.45(b)(5)(iv) 3F0999-19, Provides Clarification of Minor Inconsistency Identified During Review of NRC SE for Plant Third 10-year Interval Inservice Insp Program Plan & Associated Requests for Relief1999-09-15015 September 1999 Provides Clarification of Minor Inconsistency Identified During Review of NRC SE for Plant Third 10-year Interval Inservice Insp Program Plan & Associated Requests for Relief ML20212F3141999-09-13013 September 1999 Forwards Insp Rept 50-302/99-05 on 990704-0814.Violations Noted,But Being Treated as non-cited Violations ML20211L9081999-09-0303 September 1999 Informs of Completion of Licensing Action for GL 92-08, Thermo-Lag 330-1 Fire Barriers, Dtd 921217,for Crystal River Unit 3 ML20211Q7581999-09-0101 September 1999 Forwards Summary of 990812-13 Training Managers Conference in Atlanta,Georgia Re Recent Changes to Operator Licensing Program.List Conference Attendees,Copy of Presentation Slides & List of Participant Questions Encl 3F0899-23, Provides Addl Info in Response to Several NRC Staff Questions Needed to Complete Review of Request to Adopt NEI 97-03,Draft Final Rev 3, Methodology for Development of Eals1999-08-31031 August 1999 Provides Addl Info in Response to Several NRC Staff Questions Needed to Complete Review of Request to Adopt NEI 97-03,Draft Final Rev 3, Methodology for Development of Eals ML20211G7111999-08-30030 August 1999 Modifies Approval of 980521 Request for Exception to 10CFR50.4(b)(6) & Grants Util Approval to Submit Copies of Future Updates to FSAR as Listed ML20211G7031999-08-30030 August 1999 Informs of Approval of Util 980521 Request for Exception to 10CFR50.4(b)(6),allowing Util to Submit Updates to Plant Ufsar.Ltr Modifies That Approval & Grants Util Approval 3F0899-07, Provides Formal Notification to NRC of FPC Plans Relative to Renewal of Crystal River Unit 3,FOL DPR-72.FPC Plans to Submit Application for License Renewal by End of 20021999-08-27027 August 1999 Provides Formal Notification to NRC of FPC Plans Relative to Renewal of Crystal River Unit 3,FOL DPR-72.FPC Plans to Submit Application for License Renewal by End of 2002 ML20212C1351999-08-27027 August 1999 Requests Withholding of Proprietary Version of Enhanced Spent Fuel Storage Project Engineering Input 3F0899-20, Forwards six-month fitness-for-duty Program Performance Data for Period 990101-990630,IAW 10CFR26.711999-08-26026 August 1999 Forwards six-month fitness-for-duty Program Performance Data for Period 990101-990630,IAW 10CFR26.71 3F0899-05, Forwards Response to NRC 990716 RAI Re Proposed Alternate Repair Criteria for Axial Tube End crack-like Indications in Crystal River Unit 31999-08-20020 August 1999 Forwards Response to NRC 990716 RAI Re Proposed Alternate Repair Criteria for Axial Tube End crack-like Indications in Crystal River Unit 3 3F0899-17, Submits Relief Request 99-0001-RR,seeking NRC Approval for Evaluation Performed by Util on through-wall Flaw in Nuclear Svc & Decay Heat Sea Water (RW) Sys,Per Guidance of GL 90-051999-08-19019 August 1999 Submits Relief Request 99-0001-RR,seeking NRC Approval for Evaluation Performed by Util on through-wall Flaw in Nuclear Svc & Decay Heat Sea Water (RW) Sys,Per Guidance of GL 90-05 3F0899-16, Informs That Licensee Is Requesting State of Fl Dept of Environ Protection to Make Changes in Plant NPDES Permit to Modify Conditions on Use of Biocide in Instrument Air Compressor Sys.No New Commitments Are Made in Submittal1999-08-19019 August 1999 Informs That Licensee Is Requesting State of Fl Dept of Environ Protection to Make Changes in Plant NPDES Permit to Modify Conditions on Use of Biocide in Instrument Air Compressor Sys.No New Commitments Are Made in Submittal 3F0899-02, Forwards Rev 2 to Cycle 11 COLR IAW Plant TS Section 5.6.2.18.Rev 1 of Cycle 11 COLR Was Not Submitted Due to Administrative Error.Changes Made in Rev 1 Listed & Incorporated in Encl Rev 21999-08-16016 August 1999 Forwards Rev 2 to Cycle 11 COLR IAW Plant TS Section 5.6.2.18.Rev 1 of Cycle 11 COLR Was Not Submitted Due to Administrative Error.Changes Made in Rev 1 Listed & Incorporated in Encl Rev 2 3F0899-06, Forwards Monthly Operating Rept for July 1999 for Crystal River,Unit 3,per ITS 5.7.1.2.Revised Repts for Apr,May & June 1999,also Encl.Data on Line Item 6 Updated to Agree with More Accurate Computer Point That Measures Value1999-08-13013 August 1999 Forwards Monthly Operating Rept for July 1999 for Crystal River,Unit 3,per ITS 5.7.1.2.Revised Repts for Apr,May & June 1999,also Encl.Data on Line Item 6 Updated to Agree with More Accurate Computer Point That Measures Value 05000302/LER-1997-038, Forwards LER 97-038-01,IAW 10CFR50.73(c).Submittal Also Provides Notification That Commitment Common to LER 97-038-00 & Reply to NOV 50-302/97-16 Has Been Revised & Revised Commitment Has Been Implemented1999-08-13013 August 1999 Forwards LER 97-038-01,IAW 10CFR50.73(c).Submittal Also Provides Notification That Commitment Common to LER 97-038-00 & Reply to NOV 50-302/97-16 Has Been Revised & Revised Commitment Has Been Implemented ML20210Q4511999-08-0505 August 1999 Informs That NRC Plans to Administer Generic Fundamentals Exam Section of Written Operator Licensing Exam on 991006 ML20210P0741999-08-0505 August 1999 Forwards SE Accepting Licensee 980416 & 1130 Ltrs Re Third 10-year Interval ISI Program Plan & Associated Requests for Relief for Plant,Unit 3 3F0799-30, Forwards List of Licensing Actions Currently Estimated for Fys 2000 & 2001,in Response to Administrative Ltr 99-02,dtd 9906031999-07-29029 July 1999 Forwards List of Licensing Actions Currently Estimated for Fys 2000 & 2001,in Response to Administrative Ltr 99-02,dtd 990603 ML20210G8551999-07-27027 July 1999 Forwards Insp Rept 50-302/99-04 on 990523-0703.One Violation Identified & Being Treated as Noncited Violation 3F0799-09, Provides Response to NRC 990625 Telcon RAI Re Util Use of Relief Request 98-009-II for Plant ASME Section XI, Inservice Insp Second Interval.Ltr Established No New Regulatory Commitments1999-07-19019 July 1999 Provides Response to NRC 990625 Telcon RAI Re Util Use of Relief Request 98-009-II for Plant ASME Section XI, Inservice Insp Second Interval.Ltr Established No New Regulatory Commitments ML20209H5211999-07-16016 July 1999 Forwards Request for Addl Info Re Licensee Proposed Alternate Repair Criteria for Axial Tube End crack-like Indications in CR-3 once-through Steam Generators in Order to Complete Review ML20209G3231999-07-15015 July 1999 Forwards Biological Opinion Issued by Natl Marine Fisheries (NMFS) of Dept of Commerce.Nmfs Concluded That Operation of Cw Intake Sys of Crystal River Not Likely to Jeopardize Existence of Species Listed in Biological Opinion ML20209G3481999-07-15015 July 1999 Transmits Natl Marine Fisheries Svc (NMFS) Biological Opinion Based on Review of Continued Use of Cw Intake Sys at Crystal River Energy Complex.Concludes That Continued Use of Cw Intake Sys Not Likely to Adversely Affect Gulf Sturgeon 3F0799-21, Forwards Copy of Revised NPDES Permit IAW Section 3.2.3 of Unit 3 Environ Protection Plan,Per 990430 Request to Allow Use of Biocide in Station Air Compressor Cooling Sys. Wastewater Permit FL0000159 Issued 990630 Also Encl1999-07-14014 July 1999 Forwards Copy of Revised NPDES Permit IAW Section 3.2.3 of Unit 3 Environ Protection Plan,Per 990430 Request to Allow Use of Biocide in Station Air Compressor Cooling Sys. Wastewater Permit FL0000159 Issued 990630 Also Encl 3F0799-05, Requests Exemption from 10CFR70.51, Matl Balance,Inventory & Records Requirements, as It Relates to 10CFR70.51(d) Re Physical Inventory of SNM for Crystal River Unit 3.Detailed Justification for Request,Encl1999-07-14014 July 1999 Requests Exemption from 10CFR70.51, Matl Balance,Inventory & Records Requirements, as It Relates to 10CFR70.51(d) Re Physical Inventory of SNM for Crystal River Unit 3.Detailed Justification for Request,Encl 3F0799-25, Forwards License Renewal Applications for Four Individuals, IAW 10CFR55.57.Without Encl1999-07-14014 July 1999 Forwards License Renewal Applications for Four Individuals, IAW 10CFR55.57.Without Encl 3F0799-26, Provides Notice of Change in Status for Senior Operator,Iaw 10CFR50.74(a).RD Demontfort,License Number SOP 20528-2,has Been Reassigned & No Longer Requires License Effective 9907301999-07-14014 July 1999 Provides Notice of Change in Status for Senior Operator,Iaw 10CFR50.74(a).RD Demontfort,License Number SOP 20528-2,has Been Reassigned & No Longer Requires License Effective 990730 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 3F0799-03, Forwards Rev 5-0 to Safeguards Contingency Plan,Replacing Current Rev to Safeguards Contingency Plan,Rev 4,in Entirety.Rev Withheld,Per 10CFR73.211999-07-0808 July 1999 Forwards Rev 5-0 to Safeguards Contingency Plan,Replacing Current Rev to Safeguards Contingency Plan,Rev 4,in Entirety.Rev Withheld,Per 10CFR73.21 3F0799-02, Submits Rev 7-3 to Physical Security Plan,Replacing Current Rev to CR-3 Physical Security Plan,Rev 7-2,in Entirety.Rev Withheld,Per 10CFR73.211999-07-0808 July 1999 Submits Rev 7-3 to Physical Security Plan,Replacing Current Rev to CR-3 Physical Security Plan,Rev 7-2,in Entirety.Rev Withheld,Per 10CFR73.21 ML20196L1261999-07-0707 July 1999 Discusses Closeout of TAC MA0538 Re License Response to RAI Re GL 92-01,Rev 1,Suppl 1, Rv Structural Integrity, Issued on 950519 to Plant,Unit 3 3F0799-10, Submits Copy of Historical NPDES Permit Rev That Was Made in 1997 Re Use of Biocide at Crystal River Unit 31999-07-0707 July 1999 Submits Copy of Historical NPDES Permit Rev That Was Made in 1997 Re Use of Biocide at Crystal River Unit 3 ML20196J4991999-07-0101 July 1999 Advises That Info Contained in ,Which Included TR BAW-2346P,will Be Withheld from Public Disclosure,Per 10CFR2.790(b)(5) ML20209C0811999-06-25025 June 1999 Forwards Overdue Controlled Document Transmittals for Listed Documents 3F0699-06, Submits Final Response to GL 98-01,Suppl 1 Re Year 2000 Readiness of Nuclear Power Plants.Year 2000 Readiness Disclosure for Crystal River,Unit 3,encl1999-06-23023 June 1999 Submits Final Response to GL 98-01,Suppl 1 Re Year 2000 Readiness of Nuclear Power Plants.Year 2000 Readiness Disclosure for Crystal River,Unit 3,encl 1999-09-03
[Table view] Category:NRC TO UTILITY
MONTHYEARML20062E6821990-11-14014 November 1990 Forwards Insp Rept 50-302/90-30 on 900924-28.No Violations or Deviations Noted IR 05000302/19900261990-11-13013 November 1990 Ack Receipt of Responding to Violations Noted in Insp Rept 50-302/90-26.Response Meets Requirements of 10CFR2.201 IR 05000302/19900321990-11-0707 November 1990 Discusses Insp Rept 50-302/90-32 on 900918-1005 & Forwards Notice of Violation ML20062E0781990-11-0202 November 1990 Forwards Requalification Exam Rept 50-302/OL-90-01 Administered During Wk of 900917.Attention Should Be Given to Concern Over Exam Matl Development ML20058F6371990-10-31031 October 1990 Forwards Insp Rept 50-302/90-29 on 900908-1005.No Violations or Deviations Noted ML20058D6621990-10-30030 October 1990 Informs That Util Response to Bulletin 90-003, Relaxation of Staff Position in Generic Ltr 83-28, Acceptable ML20062C1891990-10-24024 October 1990 Forwards Evaluation Rept Re Implementation of B&W Owners Group Safety & Performance Improvement Program at Plant ML20058F1491990-10-23023 October 1990 Confirms Arrangements for Enforcement Conference to Be Conducted on 901031 at Region II Re Containment Integrity & Design Requirements for Maintaining Containment Integrity ML20058B0811990-10-19019 October 1990 Forwards Insp Rept 50-302/90-32 on 900918-1005.Violations Noted ML20062B5701990-10-15015 October 1990 Advises of Suspension of Action on Tech Spec Change Request 170 Re Pressure/Temp Limits Rept Until Suitable Solution Can Be Worked Out within Framework of Tech Spec Improvement Program,Per 890726 & 1031 Ltrs ML20058B1561990-10-12012 October 1990 Ack Receipt of 900928 Response Re Violations Noted in Insp Rept 50-302/90-24 ML20062B6691990-10-12012 October 1990 Requests Analyses of Liquid Samples Spiked W/Radionuclides Be Completed within 60 Days of Sample Receipt ML20058A9621990-10-11011 October 1990 Forwards Insp Rept 50-302/90-31.No Violations or Deviations Noted ML20059N4111990-10-0404 October 1990 Forwards Insp Rept 50-302/90-27 on 900917-21.No Violations or Deviations Noted.Rept Withheld (Ref 10CFR2.790 & 73.21) ML20059L9501990-09-24024 September 1990 Forwards Insp Rept 50-302/90-25 on 900812-17.No Violations or Deviations Noted ML20059M1791990-09-11011 September 1990 Advises That Objectives & Scenario Package for Emergency Response Plan Exercise,Scheduled for 900927,acceptable ML20059G7391990-09-0606 September 1990 Accepts Util 890601 & 1218 Responses to Item 1.b of Bulletin 88-11, Pressurizer Surge Line Thermal Stratification. Certain Issues Must Be Resolved Before Plant Meets All Appropriate Code Limits for 40-yr Plant Life ML20059G5941990-08-31031 August 1990 Forwards Insp Rept 50-302/90-24 on 900707-0810 & Notice of Violation ML20059H1421990-08-28028 August 1990 Requests Approved Ref Matl Listed in Encl 1,by 900926 for Reactor Operator & Senior Operator Licensing Exams Scheduled for 901126 ML20056B5321990-08-23023 August 1990 Forwards Safety Evaluation Re Util 890417 & 900330 Responses to Station Blackout Rule.Plant Not in Conformance W/Station Blackout Rule.Revised Response Should Be Submitted within 60 Days of Ltr Date.Rev 1 to SAIC-89/1150 Also Encl ML20056B2651990-08-22022 August 1990 Advises That Review of Auxiliary Feedwater Pump Conceptual Design,Submitted in ,Continuing.Nrc Offers No Comment Presently ML20058L4241990-07-31031 July 1990 Forwards Request for Addl Info Re Spent Fuel Pool Rerack Amend.Response to Items Should Be Submitted by 900820 ML20058N2901990-07-31031 July 1990 Advises That 900613 Rev 5 to Physical Security Plan Consistent W/Provisions of 10CFR50.54(p) & Acceptable ML20058Q2001990-07-31031 July 1990 Requests Supplemental Response Describing Util Corrective Actions & Date of Full Compliance,Per Insp Rept 50-302/89-18 ML20056A9191990-07-27027 July 1990 Forwards Insp Rept 50-302/90-21 on 900602-0706.No Violations or Deviations Noted ML20055H3561990-07-11011 July 1990 Advises That 900620 Response to Notice of Violation of Insp Rept 50-302/90-09 Meets Requirements of 10CFR2.201 ML20055H3701990-07-10010 July 1990 Forwards Insp Rept 50-302/90-17 on 900501-03.Noncited Violations Noted.Corrective Measures to Assure Randomness of Chemical Testing Program & to Improve Reporting of Chemical Test Results to NRC Will Be Reviewed in Future Insps ML20055H5751990-07-10010 July 1990 Forwards Insp Rept 50-302/90-22 on 900612-16.Violations Noted But Not Cited ML20055H4361990-07-0505 July 1990 Advises That Requalification Program Evaluation Visit Scheduled for Wk of 900917.Licensee Requested to Furnish Approved Items Listed in Encl Ref Matl Requirements by 900716.NRC Rules & Guidance for Examinees Also Encl ML20055E5121990-07-0202 July 1990 Forwards Safety Evaluation Re Util 831104 & 840731 Responses to Generic Ltr 83-28,Item 2.2.1 Re Equipment Classification Programs for All safety-related Components ML20055D6551990-07-0202 July 1990 Ack Receipt of & Check for $100,000 in Payment of Civil Penalty Imposed by NRC Order .Corrective Actions Will Be Examined During Future Insp IR 05000302/19900051990-06-29029 June 1990 Forwards Meeting Summary & Slides from Presentation on 900523 Re SALP 50-302/90-05.No Formal Changes to SALP Rept Needed,Therefore 900511 Rept Constitutes Final Rept.W/O Encl ML20059M9381990-06-13013 June 1990 Forwards NRC Performance Indicators for First Quarter 1990. W/O Encl ML20055C5981990-05-24024 May 1990 Forwards Order Imposing Civil Monetary Penalty in Amount of $100,000,per Violations Noted in Insp Rept 50-302/89-09. Penalty Proposed to Emphasize Importance of Implementing Adequate Mgt & Programmatic Controls ML20248D7351989-09-28028 September 1989 Requests That Impell Rept 03-0920-1186,Rev 0, Pipe Rupture Analysis Criteria Outside Reactor Bldg, Be Revised & Modified to Include Listed Conditions,Per NRC Approval to Calculate High Energy Line Breaks,Per ANSI B31.1 1967 ML20248E4811989-09-25025 September 1989 Forwards Staff Position on Preoperational Testing of Upgraded Emergency Diesel Generators to Be Implemented During Refuel 7.Type Qualification Tests Not Required Provided Preoperational Test Program Successfully Completed ML20248E7881989-09-25025 September 1989 Advises That Encl Notice of Consideration of Issuance of Amend to License & Proposed NSHC & Opportunity for Hearing on 890809 Request to Extend Surveillance Period for Diesel Generator full-load Test Sent to Ofc of Fr for Publication ML20248B7501989-09-22022 September 1989 Confirms 890919 Telcon Re Rescheduling & Change in Topics for Enforcement Conference on 890928,per Insp Repts 50-302/89-200 & 50-302/89-24 Concerning Insp Issues & Improper Impeller Installed on Raw Water Pump ML20248D1381989-09-22022 September 1989 Ack Receipt of 890908 Response to Violations Noted in Insp Rept 50-302/89-17 IR 05000302/19890151989-09-19019 September 1989 Ack Receipt of Informing NRC of Steps Taken to Correct Violations Noted in Insp Rept 50-302/89-15 ML20248C8381989-09-18018 September 1989 Forwards Insp Rept 50-302/89-24 on 890907-08.No Notice of Violations Issued for Violations Described in Rept. Enforcement Conference to Discuss Violations Scheduled for 890928 ML20247K5711989-09-18018 September 1989 Advises That Voltage Levels Discussed in LER-86-015-1 & LER-87-007 & in Util 880229 & 0902 Ltrs Considered within Design Basis of Plant.Util Should Confirm Values for 480 & 120 Voltages by Testing During Next Refueling Outage IR 05000302/19892001989-09-18018 September 1989 Confirms 890912 Telcon Re Enforcement Conference to Be Conducted on 890928 to Discuss Issues from Insp Repts 50-302/89-200 & 50-302/89-24 & Items Reported by Plant Staff on 890907 & 08 ML20247K5911989-09-18018 September 1989 Advises That Plant PRA Considered Fair Evaluation of Most Likely Paths to Core Damage at Plant.W/Stated Exceptions, Review of PRA Did Not Uncover Any Reason Why PRA Could Not Be Used as Aid to Evaluate Plant Mods or for Decisions ML20247L0841989-09-18018 September 1989 Forwards Amend 8 to Indemnity Agreement B-54.Amend Increases Primary Layer of Nuclear Energy Liability Insurance Provided by ANI & Maelu ML20247K5531989-09-15015 September 1989 Advises That If Util Revises FSAR to Account for Revised Steam Generator Tube Rupture Mitigation Emergency Operating Procedure 10CFR50.59,NRC Will Review Evaluation as Part of Periodic Review of 10CFR50.59 Changes IR 05000302/19890091989-09-13013 September 1989 Discusses Insp Rept 50-302/89-09 on 890424-28 & Forwards Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $100,000.NRC Concerns Re Insp Findings Were Discussed During 890628 Enforcement Conference ML20247H0731989-09-12012 September 1989 Confirms 890914 Conference in Region II Ofc to Discuss Plans to Resolve Electrical Issue Prior to Restart ML20247H4451989-09-12012 September 1989 Ack Receipt of Informing NRC of Steps Taken to Correct Violation Noted in Insp Rept 50-302/89-16.Severity Level Reduced from IV to V,Based on Review of Response ML20247C2251989-09-0707 September 1989 Advises That Util 890608 Response to NRC Bulletin 89-001, Failure of Westinghouse Steam Generator Tube Mechanical Plugs, Acceptable.Acceptance Based on Implicit Assumption of Util Commitment to Perform Action of Item 2.D 1990-09-06
[Table view] Category:OUTGOING CORRESPONDENCE
MONTHYEARML20217F9941999-10-15015 October 1999 Discusses FPC 970819 Request for Temporary Relief from ASME Code Section XI Requirements to Repair ASME Class 3 Nuclear Service & Decay Heat Sea Water System Piping.Forwards SE Containing Results of Staff Review ML20217J5171999-10-13013 October 1999 Informs That on 990930,NRC Staff Completed mid-cycle PPR of Plant,Unit 3 & Did Not Identify Any New Areas That Warranted More than Core Insp Program.Previously Planned Regional Initiative Insp of safety-related Mod Will Be Performed ML20212L0771999-10-0404 October 1999 Forwards SER Accepting Licensee Relief Requests 98-012 Through 98-018 Involving Containment Insps at Crystal River Unit 3 Pursuant to 10CFR50.55a(a)(3)(i) & 10CFR50.55a(a)(3)(ii) ML20212J8481999-10-0101 October 1999 Forwards Safety Evaluation Re Second 10 Yr Interval ISI Program Requests for Relief 98-009-II.Reliefs Granted for 98-009-II,Parts B & C & 98-010-II & 98-011-II ML20212F7251999-09-23023 September 1999 Discusses Staff Review of Util 980330 Response,As Suppl on 990514,to GL 97-06, Degradation of SG Internals. Staff Concludes That Licensee Responses to GL Provide Reasonable Assurance That Condition of SG Internals Acceptable ML20212F7331999-09-23023 September 1999 Discusses Util Licensing Action for GL 98-01, Year 2000 Readiness of Computer Systems at Nuclear Power Plants. NRC Ack Efforts Util Completed to Date in Preparing Crystal River,Unit 3 for Y2K Transition ML20212E6741999-09-21021 September 1999 Forwards Safety Evaluation Accepting Proposed EAL Changes Submitted by ,As Supplemented by 981120,990713 & 0831 Ltrs,Incorporating Guidance in NUMARC/NESP-007,Rev 2, Methodology for Development of Eals ML20212F3141999-09-13013 September 1999 Forwards Insp Rept 50-302/99-05 on 990704-0814.Violations Noted,But Being Treated as non-cited Violations ML20211L9081999-09-0303 September 1999 Informs of Completion of Licensing Action for GL 92-08, Thermo-Lag 330-1 Fire Barriers, Dtd 921217,for Crystal River Unit 3 ML20211Q7581999-09-0101 September 1999 Forwards Summary of 990812-13 Training Managers Conference in Atlanta,Georgia Re Recent Changes to Operator Licensing Program.List Conference Attendees,Copy of Presentation Slides & List of Participant Questions Encl ML20211G7031999-08-30030 August 1999 Informs of Approval of Util 980521 Request for Exception to 10CFR50.4(b)(6),allowing Util to Submit Updates to Plant Ufsar.Ltr Modifies That Approval & Grants Util Approval ML20211G7111999-08-30030 August 1999 Modifies Approval of 980521 Request for Exception to 10CFR50.4(b)(6) & Grants Util Approval to Submit Copies of Future Updates to FSAR as Listed ML20210Q4511999-08-0505 August 1999 Informs That NRC Plans to Administer Generic Fundamentals Exam Section of Written Operator Licensing Exam on 991006 ML20210P0741999-08-0505 August 1999 Forwards SE Accepting Licensee 980416 & 1130 Ltrs Re Third 10-year Interval ISI Program Plan & Associated Requests for Relief for Plant,Unit 3 ML20210G8551999-07-27027 July 1999 Forwards Insp Rept 50-302/99-04 on 990523-0703.One Violation Identified & Being Treated as Noncited Violation ML20209H5211999-07-16016 July 1999 Forwards Request for Addl Info Re Licensee Proposed Alternate Repair Criteria for Axial Tube End crack-like Indications in CR-3 once-through Steam Generators in Order to Complete Review ML20209G3231999-07-15015 July 1999 Forwards Biological Opinion Issued by Natl Marine Fisheries (NMFS) of Dept of Commerce.Nmfs Concluded That Operation of Cw Intake Sys of Crystal River Not Likely to Jeopardize Existence of Species Listed in Biological Opinion ML20196L1261999-07-0707 July 1999 Discusses Closeout of TAC MA0538 Re License Response to RAI Re GL 92-01,Rev 1,Suppl 1, Rv Structural Integrity, Issued on 950519 to Plant,Unit 3 ML20196J4991999-07-0101 July 1999 Advises That Info Contained in ,Which Included TR BAW-2346P,will Be Withheld from Public Disclosure,Per 10CFR2.790(b)(5) ML20207G3081999-06-0808 June 1999 Discusses Providing NRC Biological Assessment of Impact to Sea Turtles at Plant.Forwards Comments on Draft Biological Opinion Re Impact to Sea Turtles at Plant ML20195F3071999-06-0404 June 1999 Forwards Insp Rept 50-302/99-02 on 990411-0522.One Violation of NRC Requirements Occurred & Being Treated as non-cited Violation,Consistent with App C of Enforcement Policy ML20206N5511999-05-13013 May 1999 Informs That NRC Office of Nuclear Reactor Regulation Reorganized Effective 990328.As Part of Reorganization,Div of Licensing Project Mgt Created.Sr Peterson Will Be Section Chief for Crystal River Npp.Organization Chart Encl ML20206P5411999-05-0606 May 1999 Forwards Insp Rept 50-302/99-02 on 990228-0410.No Violations Noted.Three Violations of NRC Requirements Occurred & Being Treated as non-cited Violations,Consistent with App C of Enforcement Policy ML20206G1971999-05-0404 May 1999 Forwards Summary of 990412 & 14 Telcon with FPC Representatives Re NRC Questions Concerning Util 980729 & 1120 Ltrs Requesting Approval to Adopt NEI 97-03 Draft Final Rev 3, Methodology for Development of Eal ML20206K4461999-04-27027 April 1999 Forwards Notice of Withdrawal in Response to Util 990412 Request for Withdrawal of Application & Suppl by for Amend Re Normal Standby Position of Dh Removal Sys Valves DHV-34 & DHV-35 ML20206B9141999-04-20020 April 1999 Refers to Open Mgt Meeting Conducted at Licensee Request in Atlanta,Ga on 990414 Re Recent Crystal River 3 Plant Performance.List of Attendees & Copy of Presentation Handout Encl ML20205S4741999-04-20020 April 1999 Informs That NRC Determined FTI Topical Rept BAW-2342P,Rev 0,entitled OTSG Repair Roll Qualification Rept,Addendum a, Marked as Proprietary Will Be Withheld from Public Disclosure,Per 10CFR2.790(b)(5) & Section 103(b) ML20205T3241999-04-0909 April 1999 Informs That on 990402,K Mccall & Ho Christensen Confirmed Initial Operator Licensing Exam Schedule for Plant for Y2K Initial Exam Dates Are Wks of 000828 & 0911 for Approx Nine Candidates ML20205K6001999-04-0808 April 1999 Forwards Draft Biological Opinion from National Marine Fisheries Service Re Impact on Endangered Sea Turtles of Operation of Crystal River Energy Complex for Review & Comment ML20205K6111999-04-0202 April 1999 Forwards Request for Addl Info Re Util 980416 & Revised 981130 Submittals of Third 10-year Inservice Insp Program for Crystal River Unit 3 ML20205Q4871999-03-29029 March 1999 Forwards Insp Rept 50-302/99-01 on 990117-0227.No Violations Noted ML20205D5101999-03-26026 March 1999 Discusses FPC 961008 & 970228 Responses to NRC RAI Re Postulated Failure of RCP Seal Area Heat Exchanger Which Could Cause Overpressurization of Nuclear Svcs Closed Cycle Cooling Sys.Determined That in-depth Study Not Needed ML20205D3391999-03-22022 March 1999 Advises of NRC Planned Insp Effort Resulting from Plant PPR Completed on 990203,to Develop Integrated Understanding of Safety Performance.Historical Listing of Plant Issues & Details of Insp Plan for Next Eight Months Encl ML20204J5601999-03-22022 March 1999 Confirms 990309 Telcon Between R Mclaughlin of Licensee Staff & Ninh of NRC Re Mgt Meeting to Be Held at Licensee Request & Scheduled for 990313 in Atlanta,Ga to Discuss Recent Crystal River 3 Performance ML20207L3501999-03-0404 March 1999 Forwards Request for Addl Info Re 980730 License Amend Request 222 on Control Room Emergency Ventilation Sys IR 05000302/19982011999-02-16016 February 1999 Forwards Operational Safeguards Insp Rept 50-302/98-201 on 980504-06.No Violations Noted.Briefings,Observations,Drills & Exercises Indicated That Modified Protection Strategy Generally Sound.Without Encl ML20203G4891999-02-0505 February 1999 Informs That NRC Plans to Administer Generic Fundamentals Exam Section of Written Operator Licensing Exam on 990407. Representative of Facility Must Submit Either Ltr Indicating No Candidates or Listing of Candidates for Exam ML20203A4301999-02-0303 February 1999 Forwards SE Re 3 EAL Changes.Nrc Has Concluded That Changes Meet Requirements of 10CFR50.47(b)(4) & App E to 10CFR50 & Therefore Acceptable ML20206S4191999-01-26026 January 1999 Forwards FEMA Final Exercise Rept for 981014,emergency Response Exercise.No Deficiencies or Areas Requiring Corrective Action Were Identified During Exercise ML20199J8701999-01-14014 January 1999 Informs That on 990117,Region II Will Implement Staff Reorganization as Part of agency-wide Streamlining Effort. Copy of Organization Charts Encl for Info ML20199F4971999-01-11011 January 1999 Confirms FPC Informing That Request for USNRC Review of Topical Rept Boron Dilution by RCS Hot Leg Injection Submitted on 970227 Was Being Withdrawn.Informs That All Remaining Review Effort for Request,Canceled ML20199E3441999-01-11011 January 1999 Confirms Licensee Informing NRC That Request for Exemption from Requirements of 10CFR70.24(a) for Crystal River Unit 3,submitted by Util by Ltr Being Withdrawn ML20199D6071999-01-0404 January 1999 Forwards Insp Rept 50-302/98-10 on 981025-1205 & Notice of Violation.Nrc Concluded That Info Re Reason for Violation, C/A Taken & Plan to Correct Violation & Prevent Recurrence Already Adequately Addressed ML20199E3991998-12-23023 December 1998 Discusses Training Managers Conference Conducted at RB Russell Bldg on 981105.Agenda Used for Conference,List of Attendees,Slide Presentation & Preliminary Schedule for FY99 & FY00 Encl ML20198N9051998-12-16016 December 1998 Forwards Insp Rept 50-302/98-13 on 981116-20.No Violations Noted.Insp Consisted of Selective Exams of Procedures & Representative Records,Interviews with Personnel & Observations of Activities in Progress ML20196H2511998-12-0101 December 1998 Forwards Insp Rept 50-302/98-12 on 981013-16.No Violations Noted.Insp Team Observed Selected Portions of Emergency Organizations Response in Key Facilities During EP Plume Exposure Exercise ML20196C2931998-11-24024 November 1998 Forwards Notice of Withdrawal of 971031 Application for Amend to License ML20196A5321998-11-23023 November 1998 Ack Receipt of That Informed of Clarifications Needed Re Time Necessary to Start Control Complex Chillers at Plant,After Loss of Offsite Power.Changes to Start Times Do Not Alter Conclusion in SE Supporting Amend 163 to TSs ML20196C6291998-11-20020 November 1998 Advises of Planned Insp Effort Resulting from Insp Planning Meeting Held on 981102.Insp Plan for Next 4 Months & Historical Listing of Plant Issues,Called Plant Issues Matrix, Encl ML20195G4461998-11-17017 November 1998 Discusses FPC 980518 Submittal of Operational Assessment of Once Through SG Tube Degradation at CR-3 in Accordance with License Commitment Submitted on 971207 1999-09-03
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August 26, 1985
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~ Docket No. 50-302 DISTRIBUTION
. Docket File ~<'
RIngram NRC PDR HSilver L PDR BMozafari
, .Mr. Walter S. Wilgus ORB #4 Rdg Gray File Vice President, Nuclear Operations HThompson EBrach Florida Power Corporation OELD H0rnstein ATTN: Manager, Nuclear Licensing EJordan WPaulson i & Fuel Management JPartlow GEdison P' O. Box 14042; M.A.C. H-3
. ACRS-10 JWing St. Petersburg, Florida 33733
Dear Mr. Wilgus:
We have reviewed the information you submitted with your letter dated March 30,1984 ' documenting your conformance with the criteria of Item II.B.3 of NUREG-0737, Post Accident Sampling System (PASS), for Crystal River Unit 3 (CR-3).
Our review indicates that six of the eleven criteria have been satisfied, but that insufficient information has been provided to assure conformance with the other five. The enclosed Interim Safety Evaluation summarizes the results of our review thus far and identifies additional information required to complete our review.
Please provide the required information within 30 days of receipt of this letter. If you feel that further discussion would be helpful in resolving any open issue, please call us to arrange a meeting or conference call.
Sincerely, "v.a:a: a ae,wr Am J. swa. <
John F. Stolz, Chief Operating Reactors Branch #4 Division of Licensing
Enclosure:
As Stated cc w/ enclosure:
See next page 0509030222gMj302 ADOCK PDR PDR P
0 . :DL 1DL HSilver;cr lz 8//f/85 8/1f /85
interim Safety Evaluation by the Office of Nuclear Reactor Regulation Related to Operation of Crystal River Plant, Unit No. 3 Florida Power Corporation Docket No. 50-302 Post-Accident Sampling System (NUREG-0737. II.B.3) 1 4
Introduction Subsequent to the TMI-2 incident, the need was recognized for an improved post-accident sampling system (PASS) to determine the extent of core degradation following a severe reactor accident. Criteria for an accept-
] able"samplingandanalysissystemarespecifiedinNUREG-0737,ItemII.B.3.
The system should have the capability to obtain and quantitatively analyze
, reactor coolant and containment atmosphere samples without radiation exposure to any individual exceeding 5 rem to the whole body or 75 rem to the extremities (GDC-19) during and following an accident in which there is core degradation. Materials 'to be analyzed and quantified include certain radionuclides that are indicators of severity of core damage (e.g., noble gases, isotopes of iodine and cesium, and nonvolatile isotopes),
i hydrogen in the containment atmosphere and total dissolved gases or hydrogen, boron, and chloride in reactor coolant samples.
To comply with NUREG-0737, Item II.B.3 the licensee should (1) review and ,
modify his sampling, chemical analysis, and radionuclide determination !
capabilities as necessary and (2) provide the staff with information per- !
taining to sys'tes design, analytical capabilities and procedures in suf- )
ficient detail to demonstrate that the criteria are met. I Evaluation By letter dated March 30, 1984, the licensee provided information on the PASS.
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The licensee shall have the capability to promptly obtain reactor coolant samples and containment atmosphere samples. The' combined time allotted for sampling and analysis should be three hours or ;
less from the time a decision is made to take a sample.
The licensee has provided sampling and analysis capability to promptly :i obtain and analyze reactor coolant samples and containment atmosphere samples within three hours from the time a decision is made to take a sample. The PASS electrical power supply is either from the Engineered Safeguards Supplies (diesel generator backed) or from DC Supplies (battery backed), so that sampling may be performed during a loss of offsite power.
We find that thes'e provisions meet Criterion (1) and are, therefore, acceptable.
Criterion (2):
The licensee shall establish an onsite radiological and chemical !
analysis capability to provide, within the three-hour time frame established above, quantification of the following:
a) certain radionuclides in the reactor coolant and containment atmosphere that may be indicators of the degree of core damage (e.g., noble gases, iodines and cesiums, and nonvolatile isotopes);
b) hydrogen levels in the containment atmosphere; c) dissolved gases (e.g., H
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), chloride (time allotted for analysis subject to discussion below), and boron concentration of liquids; d) alternatively, have in-line monitoring capabilities to perform all or part of the above analyses.
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i The PASS provides the on-line monitoring capability to collect liquid and gaseous reactor coolant and containment atmosphere samples, and the capability to collect grab samples that can be transported to the offsite radiological and chemical laboratory for verification of the analytical results. Boron, radionuclides, dissolved hydrogen, pH, and chloride concentrations in liquid and hydrogen in air are determined by in-line -
instruments. We find that these provisions partially meet Criterion (2) of NUREG-0737, Item II.B.3. The licensee should provided a procedure to estimate the extent of core damage based on radionuclide concentrations and taking into consideration other physical parameters, such as local core temperatures, core coolant conditiens, hydrogen concentrations, and area radiation levels..
Criterion (3):
Reactor coolant and containment atmosphere sampling during post-accident conditions shall not require an isolated auxiliary system (e.g., the letdown system or the reactor water cleanup system) to be placed in operation in order to use the sampling system.
Reactor coolant and containment atmosphere sampling during post-accident conditions does not require an isolated auxiliary system to be placed in operation in order to perform the sampling function. The PASS provides l the ability to obtain reactor coolant samples from the reactor vessel hot legs and the decay heat loops, and gaseous samples from the containment atmosphere.
The licensee's proposal to meet Criterion (3) is acceptable since PASS sampling
- is performed without requiring operation of an isolated auxiliary system, l j
and PASS valves which are not accessible after an accident are environmentally qualified for the conditions in which they need to operate.
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Criterion (4):
Pressurized reactor coolant samples are not required if the licensee can quantify the amount of dissolved gases with unpressurized reactor coolant samples. The measurement of either total dissolved gases or H2 gas in reactor coolant samples is considered adequate. Measuring ;i the 02concentration is recommended, but is not mandatory. 1 Pressurized reactor coolant samples are cooled and degassed to obtain representative total dissolved gas samples at the PASS sampling station.
The hydrogen concentration is at present measured by an interim system installed in accordance with NUREG-0578. We determined that these provisions partially meeti,Criteion (4). of Item II.8.3 in NUREG-0737. The licensee should discuss the method whereby total dissolved gas or hydrogen and oxygen can be measured and
. related to reactor coolant system concentrations. Additionally, if chlorides exceed 0.15 ppe, verification that dissolved oxygen is less than 0.1 ppm is necessary. Verification that dissolved oxygen is <0.1 ppe by measurement of a dissolved hydrogen residual of >10 cc/kg is acceptable for up to 30 days after the accident, in accordance with the clarification in our letter to the licensee dated July 12, 1982. ~
i Criterion (5):
- The time for a chloride analysis to be performed is dependent upon two factors: (a) if the plant's coolant water is seawater or brackish water and (b) if there is only a single barrier between primary containment systems and the cooling water. Under both 4
of the above conditions the licensee shall provide for a chloride analysis within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> of the sample being taken. For all !
other cases, the licensee shall provide for the analysis to be completed within 4 days. The chloride analysis does not have to be done onsite.
Chloride analysis is performed within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> by an in-line ion chromatographic method which has an analytical range of 0 to 20 ppm in an undiluted sample. An undiluted sample can also be collected in a shielded cask and retained for chloride analysis for 30 days. We determined
- that these provisions meet Criterion (5) and.are, therefore, acceptable.
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Criterion (6):
The design basis for plant equipment for reactor coolant,and con-tainment atmosphere sampling and analysis must assume that it is possible to obtain and analyze a sample without radiation exposures to any individual exceeding the criteria of GDC-19 (Appendix A, 10 CFR Part 50) (i.e., 5 rem whole body, 75 rem extremities). (Note '
, that the design and operational review criterion was changed from the operational limits of 10 CFR Part 20 (NUREG-0578) to the GDC-19 ,
criterion (October 30, 1979 letter from H. R. Denton to all licensees.))
The licensee has not provided sufficient information for us to complete our ,
review on this criterion. I Criterion (7):
The analysis of primary coolant samples for boron is required for PWRs. (Note that Rev. 2 of Regulatory Guide 1.97 specifies the need for primary coolant boron analysis capability at BWR plants.)
Boron will be analyzed by automatic titration, with an analytical range of 0 to 6000 ppe and an iccuracy of iSL We find that this provision meets the 9
recommendations of Regulatory Guide 1.97, Rev. 3 and Criterion (7) and is, therefore, acceptable.
Criterion (8):
If in-line monitoring is used for any sa6pling and analytical capa-bility specified herein, the licensee shall provide backup sampling
~through grab samples, and shall demonstrate the capability of analyz- I ing the samples. Established planning for analysis at offsite facilities is acceptable. Equipment provided for backup sampling shall be capable of providing at least one sample per day for 7 days following onset of the accident and at least one sample per week until
.the accident condition no longer exists.
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Back up grab sampling capability is provided for both the liquid and gas sampling systems. Extra shielded containers are provided such that while '
samples are in transit to the established off-site laboratory l the required daily samples can still be obtained to meet the one sample per day criteria.
We find that these pro /isions meet Criterion (8) and are, therefore, acceptable.
Criterion (9): '
-The licensee's radiological and chemical sample analysis capability shall include provisions to: '
a) Identify and quantify the isotopes of the nuclide categories t
-discussed above to levels corresponding to the source terms given in Regulatory Guides 1.3 or 1.4 and 1.7. Wher.e necessary a and practicable, the ability to dilute samples to provide capability for measurement and reduction of personnel exposure should be provided.- Sensitivity of onsite liquid sample analysis capability should be such as to permit measurement of nuclide concentration in the range from approximately 1p Ci/g to 10 Ci/g.
b) Restrict background levels of radiation in the radiological and chemical analysis facility from sources such that the sample analysis will provide results with an acceptably small error (approximately a factor of 2). This can be accomplished through the use of sufficient shielding around samples and out- :
side sources, and by the use of a ventilation system design which ,
will control the presence of airborne radioactivity. ;l The radionuclides in both the primary coolant and the containment atmosphere will be identified and quantified. The FASS can perform radioisotope analyses at the levels corresponding to the source terms given in Regulatory Guides 1.4, Rev. 2 and 1.7. These analyses will be accurate within a factor of two. We find that these provisions meet Criterion (9) and are, therefore, acceptable.
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Criterion (10): l Accuracy, range, and sensitivity shall be adequate to provide pertinent I
data to the operator in order to describe the radiological and chemical l status of the reactor coolant systems.
l The licensee has not provided sufficent information for us to complete our review on this criterion.
To demonstrate that the selected procedures and instrumentation will achieve the above accuracies, it is necessary to provide information demonstrating their applicability in the post accident water chemistry and radi_ation environment. This can be accomplished by performing tests utilizing the standard test matrix provided in our letter dated July 12, 1982 to the licensee, or by providing evidence that the selected procedure or instrument has been used successfully in a similar environment.
I i , All equipment and procedures which are used for post accident sampling j and analyses should be calibrated or tested at a frequency which will i
ensure, to a high degree of reliability, that it will be available if I
required. Operators should receive initial and refresher training in post accident sampling, analysis and transport. A minimum frequency for
- the above efforts is considered to be every six months if indicated by testing.
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- Criterion (11). j I
In the design of the post-accident sampling and analysis capability, consideration should be given to the following items:
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- a) Provisions for purging sample lines, for reducing plateout in sample line, for minimizing sample loss or distortion, for preventing blockage of sample lines by loose material in the RCS or containment, for appropriate disposal of the samples, and for flow restrictions to limit reactor coolant loss from a rupture of the sample line. The post-accident reactor coolant and containment atmosphere samples should be representative of l } '
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phere following a transient or accident. The sample lines should be as short as possible to minimize the volume of fluid to be taken from containment. The residues of sample collection l should be returned to containment or to a closed system.
b) The ventilation exhaust from the sampling station should be !
filtered with charcoal adsorbers and high-efficiency particulate air (HEPA) filters.
The licensee has addressed provisions for purging to ensure samples are l representative, size of sample line, ficw restrictions and/or isolation '
valvis to limit r'eactor coolant loss from a failure of the sample line, and ventilation exhaust from PASS filtered through charcoal adsorbers and HEPA filters. The post-accident reactor coolant samples will be representative of the reactor coolant in the core area. We determined that these provisions partially meet Criterion (11) of Item II.B.3 of NUREG-0737. A detailed review of the PASS in the as-built configuration should be made to determine the necessity for heat tracing on the containment air sampling system.
Conclusion We conclude that the post-accident sampling system meets six of the eleven criteria of Item II.B.3 of NUREG-0737. 2 The five criteria which have not been fully resolved are:
i Criterion (2) Provide a core damage estimate procedure to include radionuclide concentrations and other physical parameters as indicators of core damage.
Criterion (4) Provide the capabilty of measuring dissolved hydrogen or i
. total gas in liquid samples.
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Criterion (6) Describe the shielding provisions to meet GDC-19.
Criterion (10) Provide information demonstrating applicability of procedures and instrumentation in the post-accident water chemistry and radiation environment, and retraining of operators on semi-annual basis. Describe the accuracy, range, and sensitivity
, of the analytical measurements.
Criterion (11) Provide information regarding heat tracing of containment air sample lines.
Principal. Contributor: J. Wing e
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Mr. W. S. Wilgus Crystal River Unit No. 3 Nuclear
, Florida Power Corporation Generating Plant l cc: :
Mr. R. W. Neiser Bureau of Intergovernmental Relations j Senior Vice President 660 Apalachee Parkway -
and General Counsel Tallahassee, Florida 32304 Florida Power Corporation l P. O. Box 14042 Mr. Wilbur Langely, Chairman !
St Petersburg, Florida 33733 Board of County Commissioners Citrus County Nuclear Plant Manager Inverness Florida 36250 Florida Power Corporation P. O. Box 219 Crystal River, Florida 32629 ;
Mr. Robert B. Borsum Babcock & Wilcox Nuclear Power Generation Division Suite 220, 7910 Woodmont Avenue Bethesda, Maryland 20814 Resident Inspector U.S. Nuclear Regulatory Commission Route #3, Box 717 Crystal River, Florida 32629 Regional Administrator, Revion II U.S. Nuclear Regulatory Commission 101 Marietta Street, Suite 3100 Atlanta, Georgia 30303 4
Mr. Ulray Clark, Administrator Radiological Health Services Departrent of Health and Rehabilitative Services 1323 Winewood Blvd.
Tallahassee, Florida 32301 Administrator Department of Environmental Regulation Power Plant Siting Section State of Florida 2600 Blair Stone Road -
Tallahassee, Florida 32301 *-
Attorney General Department of Legal Affairs The Capitol Tallahassee, Florida 32304 g
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