Similar Documents at Cook |
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Category:CORRESPONDENCE-LETTERS
MONTHYEARML20217J4721999-10-15015 October 1999 Forwards NRC Physical Security Insp Repts 50-315/99-27 & 50-316/99-27 on 990920-24.Two Violations Noted & Being Treated as Ncvs,Consistent with App C of Enforcement Policy. Areas Examined Exempt from Disclosure,Per 10CFR73.21 IA-99-379, First Final Response to FOIA Request for Documents.Documents Listed in App a Being Released in Entirety1999-10-0808 October 1999 First Final Response to FOIA Request for Documents.Documents Listed in App a Being Released in Entirety ML20217D9241999-10-0808 October 1999 First Final Response to FOIA Request for Documents.Documents Listed in App a Being Released in Entirety ML17335A5511999-10-0707 October 1999 Forwards LER 99-023-00, Inadequate TS Surveillance Testing of ESW Pump ESF Response Time. Commitments Identified in LER Listed ML20217D9361999-09-30030 September 1999 FOIA Request for Document Re Section 9.7 of SE by Directorate of Licensing,Us Ae Commission in Matter of Indiana & Michigan Electric Co & Indiana & Michigan Power Co,Dc Cook Nuclear Plan,Units 1 & 2 ML17326A1541999-09-20020 September 1999 Provides Notification of Change in Senior Licensed Operator Status.Operating Licenses for CR Smith,License SOP-30159-4 & Tw Welch,License SOP-30654-2 Are No Longer Required & Should Be Withdrawn ML17326A1441999-09-17017 September 1999 Submits Trace on Second Shipment of Two Plant,Unit 2 Steam Generators.Info Re Shipment Submitted ML17326A1261999-09-17017 September 1999 Forwards LER 99-022-00 Re Electrical Bus Degraded Voltage Setpoints Too Low for Safety Related Loads.Listed Commitment Identified in Submittal ML17326A1531999-09-16016 September 1999 Submits Info Pertaining to Plant Proposed Operator Licensing Exam Requirements Through Yr 2003.NRC Form 536, Operator Licensing Exam Data, Which Provides Required Info Encl ML17326A1101999-08-27027 August 1999 Forwards LER 99-021-00, GL 96-01 Test Requirements Not Met in Surveillance Tests. List of Commitments Identified in LER Provided ML17326A0991999-08-26026 August 1999 Forwards LER 99-020-00,re EDGs Being Declared Inoperable. Commitments Made by Util Are Listed ML17326A1221999-08-23023 August 1999 Forwards Revised Page 2 to 1998 Annual Environ Operating Rept, for DC Cook Nuclear Plant,Correcting Omission to App I ML17326A0981999-08-23023 August 1999 Forwards fitness-for-duty Program Performance Data for Period of 990101-0630 for DC Cook Nuclear Plants,Units 1 & 2,per 10CFR26.71(d) ML17326A0891999-08-16016 August 1999 Forwards LER 99-019-00,re Victoreen Containment High Range Monitors Not Beign Environmentally Qualified to Withstand post-LOCA Conditions.Commitments Made by Util Are Listed ML17326A0811999-08-10010 August 1999 Notifies NRC of Changes in Commitments Made in Response to GL 98-01,supplement 1, Yr 2000 Readiness of Computer Sys Ar Npps, Dtd 990623 ML17326A0821999-08-0606 August 1999 Informs That Util Is Submitting Encl Scope & Objectives for 991026 DC Cook Nuclear Plant Emergency Plan Exercise to G Shear of NRC Plant Support Branch.Exercise Will Include Full State & County Participation ML17326A1451999-08-0404 August 1999 Requests Withholding of WCAP-15246, Control Rod Insertion Following Cold Leg Lbloca. ML17326A0751999-08-0404 August 1999 Forwards LER 98-029-01, Fuel Handling Area Ventilation Sys Inoperable Due to Original Design Deficiency. Supplemental Rept Represents Extensive Rev to Original LER & Replaces Rept in Entirely.Commitment Listed ML17326A0721999-07-29029 July 1999 Forwards LER 99-018-00 Re Refueling Water Storage Tank Suction Motor Operated Valves Inoperable,Due to Inadequate Design.Listed Commitments Were Identified in LER ML17326A0711999-07-27027 July 1999 Responds to 980123 RAI Re NRC GL 87-02, Verification of Seismic Adequacy of Mechanical & Electrical Equipment in Operating Reactors,Unresolved Safety Issue (USI) A-46. ML17326A0601999-07-22022 July 1999 Forwards UFSAR, IAW 10CFR50.71(e) & Rept of Changes,Tests & Experiments as Required by 10CFR50.59(b)(2) for DC Cook Nuclear Plant,Units 1 & 2.Without UFSAR ML17326A0631999-07-22022 July 1999 Forwards LER 98-014-03, Response to High-High Containment Pressure Procedure Not Consistent with Analysis of Record. Revised Info Marked by Sidebars in Right Hand Margin. Commitments Made by Util,Listed ML17326A0311999-07-0101 July 1999 Forwards LER 99-004-01 Re Failure to Perform TS Surveillance Analyses of Reactor Coolant Chemistry with Fuel Removed. Commitments Made by Util Are Listed ML20196K5961999-06-30030 June 1999 Ltr Contract:Task Order 40, DC Cook Extended Sys Regulatory Review Oversight Insp, Under Contract NRC-03-98-021 ML17326A0281999-06-28028 June 1999 Provides Response to 981116 & 960228 RAIs Re GL 92-01. Revised Pressurized Thermal Shock Evaluation Based on New Weld Chemistry Info & Copy of W Rept WCAP-15074, Evaluation of 1P3571 Weld Metal from Surveillance Programs... Encl ML17326A0241999-06-23023 June 1999 Responds to GL 98-01,Suppl 1, Y2K Readiness of Computer Sys at Nuclear Power Plants. Y2K Readiness Disclosure for Plant & List of Commitments Encl ML17326A0121999-06-18018 June 1999 Forwards LER 99-014-00 Re Requirement of TS 4.0.5 Not Met for Boron Injection Tank Bolting.Commitments Identified in Submittal Listed ML17326A0111999-06-11011 June 1999 Provides Response to NRC RAI Re GL 97-01, Degradation of Crdm/Cedm Nozzle & Other Vessel Closure Head Penetrations. ML17325B6281999-06-0101 June 1999 Forwards LER 99-S03-00,re Nonconforming Vital Area Barriers.Commitments Made by Util Are Listed ML17325B6401999-06-0101 June 1999 Forwards LER 99-013-00 Re Safety Injection & Centrifugal Charging Throttle Valve Cavitation During LOCA Could Lead to ECCS Pump Failure.Listed Commitments Identified in Submittal ML17325B6331999-05-28028 May 1999 Forwards LER 99-S02-00,re Vulnerability in Safeguard Sys That Could Allow Unauthorized or Undetected Access to Protected Area.Commitments Made by Util Are Listed ML17265A8201999-05-24024 May 1999 Forwards LER 98-037-01,representing Extensive Rev to Original LER & Replacing Rept in Entirety.Listed Commitments Identified in Submittal ML20207A9201999-05-21021 May 1999 Ack Receipt of 990319 Response to Notice of Violation & Proposed Imposition of Civil Penalty .On 981124, Licensee Remitted Check for Payment of Civil Penalties. Licensee Requests for Extension for Response,Granted ML17325B6111999-05-21021 May 1999 Forwards Annual Radioactive Effluent Release Rept for 980101-1231 for DC Cook Nuclear Plant,Units 1 & 2. Transmittal of Submittal Was Delayed Due to Administrative Error in Regulatory Affairs Dept ML17325B6031999-05-21021 May 1999 Provides Response to NRC GL 98-04, Potential for Degradation of ECCS & Containment Spray Sys After LOCA Because of Const & Protective Coating Deficiencies & Foreign Matl in Containment. ML17325B5971999-05-20020 May 1999 Forwards LER 99-012-00,re Auxiliary Building ESF Ventilation Sys Not Being Capable of Maintaining ESF Room Temps post-accident.Commitment,listed ML17335A5281999-05-12012 May 1999 Forwards DC Cook Nuclear Plant Fitness for Duty Program Performance Dtd for six-month Period of 980701-1231,IAW 10CFR26.71(d).Info Was Delayed Due to Administrative Error in Regulatory Affairs Dept ML17335A5271999-05-11011 May 1999 Forwards Details Re Sources & Levels of Insurance Maintained for DC Cook,Units 1 & 2,as of 990401,per 10CFR50.54(w)(3). Info Was Delayed Beyond Required Date Due to Internal Oversight ML17325B5841999-05-10010 May 1999 Forwards LER 99-002-00 Re TS 4.0.5 Requirements Not Being Met Due to Improperly Performed Test.Commitments Identified in Ler,Listed ML17325B5871999-05-0707 May 1999 Forwards Current Revs of Expanded Sys Readiness Review (Essr) Implementing Procedures,For Info Purposes to Support Current NRC Insps.Current Esrr Schedule Provided for Info Purposes,Reflecting Revised Target Dates ML17325B5791999-05-0404 May 1999 Forwards LER 99-011-00,concerning Air Sys for EDG Not Supporting Long Term Operability.Commitments Made by Util Listed ML17325B5821999-05-0404 May 1999 Provides Addl Background,Description & Clarification of Previous & Revised Commitments Re UFSAR Revalidation Effort. Commitment Change Involved Alignment of UFSAR Revalidation Program Methodology to Strategy Contained in Current Plan ML17325B5741999-05-0303 May 1999 Forwards LER 99-010-00 Re RCS Leak Detection Sys Sensitivity Not in Accoradnce with Design Requirements.Listed Commitments Identified in Submittal ML17325B5631999-04-22022 April 1999 Forwards Results of Independent Chemical Evaluations Performed from Sept 1997 Through Feb 1999,re Resolution of Issues Related to License Amend 227 ML17325B5561999-04-16016 April 1999 Forwards LER 99-006-00, Fuel Crane Loads Lifted Over SFP Could Impact Energies Greater than TS Limits, IAW 10CFR50.73.Submittal Was Delayed to Allow for Resolution of Questions.Commitment Made by Licensee,Listed ML20205P0591999-04-14014 April 1999 Ninth Partial Response to FOIA Request for Documents.App Records Already Available in Pdr.Records in App T Encl & Being Made Available in Pdr.App U Records Being Released in Part (Ref FOIA Exemption 7).App V Records Withheld Entirely ML17325B5451999-04-12012 April 1999 Forwards LER 99-009-00 Re as-found RHR Safety Relief Valve Lift Setpoint Greater than TS Limit.Commitments Identified in Submittal Listed ML17325B5301999-04-0707 April 1999 Forwards LER 99-S01-01, Vulnerability in Locking Mechanism of Four Vital Area Gates, Per 10CFR50.73.Commitments Made by Util,Listed ML17325B5241999-04-0505 April 1999 Forwards Revs 0 & 1 to Cook Nuclear Plant Restart Plan, Dtd 980307 & 0407.Rev 5 Is Current Cook Nuclear Plant Restart & Supercedes Previous Revs in All Respects ML17325B5121999-04-0101 April 1999 Forwards LER 99-007-00, Calculations Show That Divider Barrier Between Upper & Lower Containment Vols May Be Overstressed. Commitments Made by Util Are Listed 1999-09-30
[Table view] Category:EXTERNAL CORRESPONDENCE
MONTHYEARML20196K7161999-03-30030 March 1999 Forwards Industrial & Commercial Wastewater Discharge Application MI0005827, for Renewal of DC Cook Nuclear Plant NPDES Permit ML17329A0311991-05-14014 May 1991 Informs That on 910505,discovered Small Leak in Main Turbine Lubricating Oil Coolers.Leaking Cooler Isolated Preventing Loss of Oil to Nonessential Svc Water.Exact Amount of Oil Lost Unknown & Estimated 860 Gallons Observed in Tank Level ML17328A0121989-04-21021 April 1989 Discusses 890224 & 0405 Oil Release Events Reported to Natl Response Ctr within 12-month Period,Per 40CFR112.4. Surveillance Sampling Points Currently Being Reviewed to Allow Earlier Detection of Releases within Water Sys ML17326B6031989-04-14014 April 1989 Informs That on 890405,personnel Discovered Small Leak in Main Turbine Lubricating Oil Coolers.Leaking Cooler Isolated Preventing Further Loss of Oil to Nonessential Water Sys. Estimated 100 Gallons Reached Lake Michigan ML17326B6021989-03-28028 March 1989 Responds to 890210 Notice of Noncompliance & Order to Comply.Util Rerouted Wastewater Flows to Plant Such That Continuous Compliance Will Be Assured at Outfall 00F & Filter Backwash Flow Returned to Turbine Room Sump ML17325A8761988-06-15015 June 1988 Informs That Oil Spill Discovered at Plant on 880602 After Associated Tank Piping Overfilled During Tank Testing Then Lost Oil Dramatically.Cleanup & Recovery Measures Began Immediately & Expected to Be Completed by 880617 ML17319B3081982-04-15015 April 1982 Advises That State of Mi Should Request to Speak to Shift Supervisor Re Emergency Plan Clarifications.Accident Info Reporting Data Sheet Encl ML17326A5851980-03-14014 March 1980 Discusses Preliminary Concerns About Intake Structure Design & Chlorine Discharges Re NPDES Permit.Concerns Fully & Adequately Responded to in Course of Company Aquatic Studies 1999-03-30
[Table view] Category:EXTERNAL LETTERS ROUTED TO NRC
MONTHYEARML17328A0121989-04-21021 April 1989 Discusses 890224 & 0405 Oil Release Events Reported to Natl Response Ctr within 12-month Period,Per 40CFR112.4. Surveillance Sampling Points Currently Being Reviewed to Allow Earlier Detection of Releases within Water Sys ML17326B6031989-04-14014 April 1989 Informs That on 890405,personnel Discovered Small Leak in Main Turbine Lubricating Oil Coolers.Leaking Cooler Isolated Preventing Further Loss of Oil to Nonessential Water Sys. Estimated 100 Gallons Reached Lake Michigan ML17326B6021989-03-28028 March 1989 Responds to 890210 Notice of Noncompliance & Order to Comply.Util Rerouted Wastewater Flows to Plant Such That Continuous Compliance Will Be Assured at Outfall 00F & Filter Backwash Flow Returned to Turbine Room Sump ML17325A8761988-06-15015 June 1988 Informs That Oil Spill Discovered at Plant on 880602 After Associated Tank Piping Overfilled During Tank Testing Then Lost Oil Dramatically.Cleanup & Recovery Measures Began Immediately & Expected to Be Completed by 880617 ML17319B3081982-04-15015 April 1982 Advises That State of Mi Should Request to Speak to Shift Supervisor Re Emergency Plan Clarifications.Accident Info Reporting Data Sheet Encl ML17326A5851980-03-14014 March 1980 Discusses Preliminary Concerns About Intake Structure Design & Chlorine Discharges Re NPDES Permit.Concerns Fully & Adequately Responded to in Course of Company Aquatic Studies 1989-04-21
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gg HPQig OOZY PAO INDIANA 8r NICHIGAN EIE'CTRIC CONPANY DONALD C. COOK NUCLEAR PLANT R&Pl P.o. Box 468, Bridgman, Michigan 49106 (616) 465-6901 E&Tl EPM Apr il 15, 1982 CO g- 5/F G. W. Bruchman,.Acting Chief Michigan Department of Public Health Division of Radiological Health 3500 North Logan, P. 0. Box 30035 Lansing, Michigan 48909
Dear Mr. Bruchman:
r, We have received your letter of April 2, 1982, r h 31 ing the Mare 1982 Unusual Event at D. C. Cook Plant. An investigation into the matter confirmed your description of the event, as well as the bene-fits of providing your staff with a brief initial technical description of Plant conditions and their potential effects on the public.
I th v nt of future Emergency Plan clarifications, your staff should request to speak to the Shift Supervisor at 616-465-5901, ext. 1210 1220 or 1231 (Unit One Control Room, Unit Two Control Room or the Shift Supervisor's office respectively). This communications link will enable.
your staff to make an initial assessment of Plant conditi'ons for the purpose of defining the extent of State response prior to operation of th St t E ergency Operations Center (SEOC) and the D. C. Cook Technical Support Center (TSC). Upon operation of the SEOC and the TSC, the State of Michigan Communications link will be from the SEOC to the TSC.
The protection of the health and safety of the public is a primary re-sponsi 'b i 1 i ty and objective of the Shift Supervisor. Under emergency con-ditions, the actions necessary to accomplish this objective are mitigation of the event, and providing off-site authorities with suf icient informa-t t ion o adequately assess the situation with regard to proper discharge of off-site responsibilities. The Shift Supervisors are aware that both actions will have to be accomplished simultaneously.
The on-duty Shift Supervisor at D. C. Cook will provide your Department with the information necessary to properly direct the resources of the State of Michigan. I would ask your assistance in keeping this conversa-tion brief and to the point. The attached data sheet is used in trans-mitting initial data to the Michigan State Police and is suggested as a guide for the subject conversation.
Sincerely, LV3 W. G. Smith, Jr Plant Manager WGS: frb QEpa I i
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"PMP 2080 EPP.012 EXHIBIT A ACCIDENT INFORMATION REPORTING DATA SHEET D.C. Cook Unit Date Time Classified Classification Classified By Description of Event Time of Actual Or Projected Release Estimation Of Duration Of Release Release Involved: Yes No Release Rate: Noble Gas Ci/sec Release Height: Ground Level Iodine Ci/sec Meteorological Conditions: Wind Speed (mph)
Wind Direction: From To Stability Class: hT Pasquill Cat.
Precipitation Projected Dose At:
Site Boundary 2 Miles 5 Miles 10 Miles Dose Rate, Whole Body Integrated Dose', Whole Body Dose Rate, Thyroid Integrated Dose, Thyroid Sectors Affected Injured Personnel Radioactivity Contaminated Off-Site Emergency Protective Actions Recommended Off-Site Support Requested Type Prognosis For Termination Or Worsening Page 2 of 3 Revision 1,
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