|
---|
Category:CORRESPONDENCE-LETTERS
MONTHYEARML20217H5811999-10-15015 October 1999 Forwards 1999 Update to FSAR, for McGuire Nuclear Station.With Instructions,List of Effective Pages for Tables & List of Effective Pages for Figures ML20217G7861999-10-13013 October 1999 Forwards MOR for Sept 1999 & Revised MOR for Aug 1999 for McGuire Nuclear Station,Unit 1 & 2 ML20217F3591999-10-13013 October 1999 Forwards Info Copy of Cycle 14 COLR for McGuire Nuclear Station,Unit 1 ML20217F3261999-10-13013 October 1999 Submits Quantity of Tubes Insp from Either Side of SGs A-D & Lists Tubes with Imperfections,Locations & Size.No Tubes Removed from Svc by Plugging.Total of Eleven Tubing Wear Indications Identified at Secondary Side Supports in SGs ML20217F8011999-10-13013 October 1999 Informs That on 990930,NRC Completed mid-cycle PPR of McGuire Nuclear Station.Areas That Warranted More than Core Insp Program Over Next Five Months,Not Identified.Historical Listing of Plant Issues Encl ML20217J5091999-10-0606 October 1999 Forwards Revs to Section 16.15-4.8.1.1.2.g of McGuire Selected Licensee Commitments Manual.Section Has Been Revised to Allow Testing of Portions of DG Fuel Oil Sys Every 10 Yrs ML20217C8351999-10-0505 October 1999 Communicates Correction to Info Provided During 990917 Meeting with Duke Energy & NRC Region Ii.Occupational Radiation Safety Performance Indicator Values Should Have Been Presented as 1 Instead of 0 ML20217C4471999-10-0404 October 1999 Forwards Insp Repts 50-369/99-06 & 50-370/99-06 on 990801- 0911.Determined That One Violation Occurred & Being Treated as Non-Cited Violation ML20212J2191999-10-0404 October 1999 Informs That Util 980326 Response to GL 97-06, Degradation of SG Internals Provides Reasonable Assurance That Condition of Steam Generator Internals Are in Compliance with Current Licensing Bases for Facility ML20212J7801999-10-0404 October 1999 Discusses GL 98-01 Issued by NRC on 980511 & DPC Responses for McGuire NPP & 990615.Informs That NRC Reviewed Responses & Concluded That All Requested Info Re Y2K Readiness Provided.Subj GL Considers to Be Closed ML20212M1651999-09-23023 September 1999 Refers to 990917 Meeting at Region II Office Re Licensee Presentation of self-assessment of McGuire Nuclear Station Performance.List of Attendees & Licensee Presentation Handouts,Encl ML20212D1671999-09-20020 September 1999 Forwards Exemption & SER from Certain Requirements of 10CFR50,App A,General Design Criterion 57 Re Isolation of Main Steam Branch Lines Penetrating Containment.Exemption Related to Licensee Application ML20212B6491999-09-15015 September 1999 Informs That Encl Announcement Re 990913 Application for Amend to Licenses NPF-9 & NPF-7 Forwarded to C Observer in North Carolina,For Publication ML20212D5321999-09-15015 September 1999 Informs That Duke Energy Corp Agrees to Restrict Max Fuel Rod Average Burnup to 60,000 Mwd/Mtu,In Order to Support NRC Final Approval & Issuance of Requested Amend ML20212A4131999-09-14014 September 1999 Informs That TR DPC-NE-2009P Submitted in 990817 Affidavit, Marked Proprietary,Will Be Withheld from Public Disclosure, Pursuant to 10CFR2.709(b) & Section 103(b) of Atomic Energy Act of 1954,as Amended ML20216E8791999-09-14014 September 1999 Forwards Monthly Operating Repts for Aug 1999 & Revised Monthly Operating Rept for July 1999 for McGuire Nuclear Station ML20212A0501999-09-10010 September 1999 Informs That Postponing Implementation of New Conditions Improved by RG 1.147,rev 12,acceptable Since Evaluation on Relief Based on Implementing Code Case for Duration of Insp Interval ML20212A2631999-09-0909 September 1999 Forwards Rev 25 to McGuire Nuclear Station,Units 1 & 2 Pump & Valve Inservice Testing Program, IAW 10CFR50.55a. Section 8.0 Contains Summary of Changes & Detailed Description of Changes Associated with Rev 25 ML20212A5191999-09-0808 September 1999 Requests NRC Approval for Relief from Requirements of ASME Boiler & Pressure Vessel Code,Section XI,1989 Edition,App VI,VI-2430(c) & 2440(b).Approval of 99-GO-002 Is Requested by 000301 ML20211J3671999-08-31031 August 1999 Forwards Public Notice of Application for Amend to License NPF-9 Seeking one-time Extension of Surveillance Frequency for TS SR 3.1.4.2 Beyond 25% Extension Allowed by TS SR 3.0.2 ML20211M4451999-08-30030 August 1999 Forwards Summary of Util Conclusions Re Outstanding Compliance Issue Re Staff Interpretation of TS SR 3.0.1,per Insp Repts 50-369/99-03 & 50-370/99-03,as Discussed with NRC During 990618 Meeting ML20211H1741999-08-30030 August 1999 Forwards Comments on Catawba Nuclear Station Units 1 & 2 & McGuire Nuclear Station,Units 1 & 2 Specific Reactor Vessel Info Contained in Rvid.Ltr Dtd 990107,rept ATI-98-012-T005 & Partial marked-up Rept WCAP-14995 Encl ML20211K8831999-08-26026 August 1999 Forwards Insp Repts 50-369/99-05 & 50-370/99-05 on 990620-0731.Two Violations Occurred & Being Treated as NCVs ML20211G5181999-08-24024 August 1999 Forwards SE Re second-10-yr Interval Inservice Insp Program Plan Request for Relief 98-004 for Plant,Unit 1 ML20211F2971999-08-17017 August 1999 Forwards non-proprietary & Proprietary Updated Pages for DPC-NE-2009,submitted 980722.Pages Modify Fuel Design & thermal-hydraulic Analysis Sections of DPC-NE-2009. Proprietary Page 2-4 Withheld,Per 10CFR2.790 ML20211B1121999-08-16016 August 1999 Forwards Topical Rept DPC-NE-2012, Dynamic Rod Worth Measurement Using Casmo/Simulate, Describing Results of Six Drwm Benchmark Cycles at Catawba & McGuire & Discusses Qualification to Use Drwm at Catawba & McGuire ML20210V0171999-08-13013 August 1999 Confirms Conversation Between M Cash & M Franovich on 990806 Re Mgt Meeting,Scheduled for 990917 to Present self- Assessment of Plant Performance.Meeting Will Be Held in Atlanta,Ga ML20210S2231999-08-12012 August 1999 Forwards Monthly Operating Repts for July 1999 for McGuire Nuclear Station,Units 1 & 2.Revised Rept for June 1999,encl ML20210T4511999-08-10010 August 1999 Forwards Response to NRC RAI Re 981014 Standby Nuclear Svc Water Pond Dam Audit Conducted by FERC ML20210R4311999-08-10010 August 1999 Forwards Summary Rept of Mods,Minor Mods,Procedure Changes & Other Misc Changes Per 10CFR0.59 ML20210R0031999-08-10010 August 1999 Forwards Revised TS Bases Pages to NRC for Info & Use. Editorial Changes Were Made to Correct Incorrect UFSAR Ref Number Associated with Certain Reactor Coolant Sys Pressure Isolation Valves ML20210Q3701999-08-0505 August 1999 Informs That NRC Plans to Administer Gfes of Written Operator Licensing Exam on 991006.Authorized Representative of Facility Must Submit Ltr as Listed,Thirty Days Before Exam Date in Order to Register Individuals to Take Exam ML20210H7691999-07-21021 July 1999 Submits Summary of 990715 Meeting at Facility Re Presentation of Results of Most Recent Periodic Ppr.List of Meeting Attendees Encl ML20209H1551999-07-14014 July 1999 Forwards Monthly Operating Repts for June 1999 for McGuire Nuclear Station,Units 1 & 2.Revised Rept for May 1999 Also Encl ML20210E1931999-07-13013 July 1999 Forwards Insp Repts 50-369/99-04 & 50-370/99-04 on 990509-0619.Four Violations of NRC Requirements Occurred & Being Treated as Ncv,Consistent with App C of Enforcement Policy NUREG-1431, Forwards SER Agreeing with Util General Interpretation of TS LCO 3.0.6,but Finds No Technical Basis or Guidance That Snubbers Could Be Treated as Exception to General Interpretation1999-07-0909 July 1999 Forwards SER Agreeing with Util General Interpretation of TS LCO 3.0.6,but Finds No Technical Basis or Guidance That Snubbers Could Be Treated as Exception to General Interpretation ML20209G5151999-07-0808 July 1999 Forwards Amended Pages to Annual Radioactive Effluent Release Repts, for 1997 & 1998 for McGuire Nuclear Station. Portion of Rept Was Inadvertently Omitted Due to Administrative Error,Which Has Been Corrected ML20196J9001999-07-0606 July 1999 Informs That 990520 Submittal of Rept DPC-NE-3004-PA,Rev 1, Mass & Energy Release & Containment Response Methodology, Marked Proprietary Will Be Withheld Per 10CFR2.790(b)(5) & Section 103(b) of AEA of 1954 ML20196J4381999-06-29029 June 1999 Informs That as Result of Staff Review of Util Responses to GL 92-01,rev 1,suppl 1,NRC Revised Info in Rvid & Releasing Rvid Version 2 ML20196G3721999-06-24024 June 1999 Documents Verbal Info Provided to NRR During Conference Call Re Relief Requests 98-002 & 98-003 ML20196G7461999-06-22022 June 1999 Requests Exemption from Requirements of 10CFR54.17(c) That Application for Renewed Operating License Not Be Submitted to NRC Earlier than 20 Yrs Before Expiration of Operating License Currently in Effect ML20195K3601999-06-14014 June 1999 Forwards MORs for May 1999 for McGuire Nuclear Station,Units 1 & 2 & Revised MORs for Apr 1999.Line 6 Max Dependable Capacity (Gross Mwe) on Operating Data Rept Should Be Revised to 1114 from Jan 1998 to Apr 1999 ML20195D5691999-06-0303 June 1999 Submits Ltr to Facilitate Closing of Inspector Follow Up Item 50-369,370/97-15-05,re Revising Site Drawings in UFSAR Into Summary one-line Flow Diagrams,Per NRC 990327 Telcon ML20195F1851999-06-0202 June 1999 Forwards Insp Repts 50-369/99-03 & 50-370/99-03 on 990328- 0508.Two Violations of NRC Requirements Identified & Being Treated as non-cited Violations Consistent with App C of Enforcement Policy ML20195E8771999-06-0202 June 1999 Confirms Telcon with M Cash on 990524 Re Public Meeting for 990715.Purpose of Meeting to Discuss Results of NRC Most Recent PPR ML20207D0521999-05-21021 May 1999 Informs That in Telcon on 990519 Between a Orton & Rf Aiello Arrangements Made for Administration of Initial Written Exam for McGuire Nuclear Station on 990603.Exam Will Be Administered at Catawba Simultaneously with Written Exam ML20196L1791999-05-20020 May 1999 Communicates Util Licensing Position Re Inoperable Snubbers. Licensee Has Determined That Structure of ITS Has Resulted in Certain Confusion Re Treatment of Inoperable Snubbers ML20196L1851999-05-20020 May 1999 Forwards Proprietary & non-proprietary Version of Rev 1 to TR DPC-NE-3004, Mass & Energy Release & Containment Response Methodology, Consisting of Finer Nodalization of Ice Condenser Region.Proprietary Info Withheld ML20206T4481999-05-13013 May 1999 Forwards Rev 3 to Topical Rept DPC-NE-3002-A, UFSAR Chapter 15 Sys Transient Analysis Methodology, IAW Guidance Contained in NUREG-0390 ML20206R0791999-05-13013 May 1999 Forwards Monthly Operating Repts for Apr 1999 for McGuire Nuclear Station,Units 1 & 2 & Revised Monthly Operating Repts for Mar 1999 1999-09-09
[Table view] Category:EXTERNAL CORRESPONDENCE
MONTHYEARML20064L4821994-03-16016 March 1994 Requests Schedule of Compliance & Comment on Biomonitoring Requirements of NPDES Permit NC0026255 Which Will Go Into Effect on 940401.List of Typo Changes for Permit Encl ML20059F0061993-12-29029 December 1993 Forwards Lake Norman:1992 Summary Maint Monitoring Program Rept,Per NPDES Permit NC0024392 for McGuire Nuclear Station. Rept Includes Results of First Yr of on-going Study W/Ncwrc to Radio Tag Striped Bass & Track Bass Movement ML20059E6661993-12-28028 December 1993 Informs Public Water Section,Mcguire Drinking Water Is Now Supplied by Charlotte-Mecklenburg Utility Dept.On-site Surface Water Treatment Plant No Longer Serving Site Drinking Water ML20045G2131993-07-0101 July 1993 Requests Approval to Use Calgon CL-4000 in Raw Water Sys on Temporary Basis Under Permit Application Outfall 001 ML20095E3441992-04-22022 April 1992 Forwards Revised Drawing for New Landfarm.Boundary Fence Moved Due to Const of Private Roadway ML20079D3451991-07-0101 July 1991 Forwards Lake Norman:1990 Summary Maint Monitoring Program, McGuire Nuclear Station:Npdes NC0024392 ML20076N0301991-03-23023 March 1991 Forwards NPDES Discharge Monitoring Rept for Feb 1991 for McGuire Nuclear Station. Biological Oxygen Demand for Discharge 003 Exceeded Monthly Average of 39.0 mg/1. Retention Time & Aeration Patterns Adjusted ML20066J8061991-01-30030 January 1991 NPDES Noncompliance Notification:On 901110-11,hydrazine Released Into Catawba River.Caused by Release from Auxiliary Electric Boiler Into Floor Drain.Measures to Correct Problem & Minimize Recurrence Identified ML20065L6021990-11-26026 November 1990 Forwards NPDES Monthly Monitoring Rept for Oct 1990 ML20064B2141990-09-27027 September 1990 Forwards NPDES Discharge Monitoring Rept for McGuire Nuclear Station for Aug 1990 & Revised Rept for Jul 1990 ML20076N0381990-07-30030 July 1990 Forwards NPDES Discharge Monitoring Rept for June 1990 for McGuire Nuclear Station. Outfall 004 Experienced Exceedance of Oil & Grease Limitations on 900612.Study to Determine Cause Underway ML20043F2241990-05-29029 May 1990 Forwards NPDES Monitoring Rept for Apr 1990.On 900411, Sanitary Wastewater Treatment Sys (Outfall 003) Experienced High Levels of Fecal Coliform.Evaluation Underway.W/O Encl ML20006B4511990-01-25025 January 1990 Forwards Application for NPDES Permit for Storm Water Discharge at Plant ML19325E0481989-10-24024 October 1989 Informs That Util Constructing New Vehicle Maint Facility at Site & Desires to Route Wash Water from Vehicle Wash Pit to Plant Domestic Wastewater Treatment Sys,Per Util Discussion W/Nrc.W/Application to Modify NPDES Permit & Copy of Check ML20246J9801989-08-28028 August 1989 Forwards Lake Norman:1988 Summary,Maint Monitoring Program,Mcguire Nuclear Station:Npdes NC0024392. Hydroacoustic Studies Incorporated Into Lake Norman Environ Monitoring Program in 1988 ML20206C1051988-11-11011 November 1988 Forwards Results from Analysis for 126 Priority Pollutants, Per Util 880520 Request for Renewal of NPDES Permit NC0024392 for 1989,to Increase Discharge Temp to 99 F During Summer Months ML20154P2391988-09-19019 September 1988 Requests That Action Be Taken on 870927 & 880401 Requests to re-permit Collection Basin & Incorporate Instream Admin Limit Into Permit ML20235S1921987-09-29029 September 1987 Forwards Application for Mods to Facility NPDES Permit NC0024392.Mods Include re-permitting Collection Basin & Allowing low-level Radioactivity to Be Discharged Into Catawba River Below Cowans Ford Dam ML20215J7811986-10-14014 October 1986 Requests State Expeditiously Approve 860625 Proposal for Disposal of Sewage Sludge,Contaminated W/Very Low Levels of Radioactivity,From Facility Sanitary Waste Treatment Sys as Noncontaminated Matl ML20209D4921986-08-22022 August 1986 Revises Re Scheduled Dates of Spent Fuel Shipments 57-61 from Oconee to Mcguire,Per 860821 Telcon. Changes Listed ML20206M3481986-06-25025 June 1986 Forwards Application for Disposal of Contaminated Sewage from Waste Treatment Sys & Data on Generic Disposal Proposal.Methods of Disposal Include Landfarming & Publicly Owned Treatment Works ML20100A8111984-11-27027 November 1984 Forwards Matl Re Sludge Samples Collected on 841123 & 25 from Initial Holdup Pond of Waste Water Treatment Sys at Plant.Removal of Sludge Will Continue Based on Concurrence That Presence of Cs-137 Does Not Alter 841109 Approval ML20087M0611983-09-22022 September 1983 Forwards Preliminary Results of Natural Circulation Analyses for 811111 Transient at McGuire & 800605 Natural Circulation Low Power Test at North Anna ML20052B4611982-04-27027 April 1982 Advises That Sampling of Ph Indicates Compliance W/Specified Ph Limits Re Wastewater Collection Basin,In Ref to 820325 Noncompliance Notification Ltr.Algal Populations Tend to Adversely Affect Ph During Warm,Sunny Weather ML20009B8311981-07-14014 July 1981 Forwards NPDES Discharge Monitoring Rept for May 1981 ML20004F2141981-06-12012 June 1981 Forwards NPDES Monthly Monitoring Rept for Apr 1981.Waste Water Collection Basin Effluent Ph Exceeded Max Limitations. Cites 781019 Ltr Re History of Basin & Ph Fluctuations Apparently Caused by Photosynthetic Activity ML20004D6901981-06-0404 June 1981 Submits NPDES Noncompliance Notification:On 810520, Chlorinated Water Leaked from Fire Protection Sys Main Fire Pumps to Station Intake Structure.Caused by Inadequate Sealing of Three Recirculation Valves.Valves Repaired ML20004E4381981-05-11011 May 1981 Forwards NPDES Discharge Monitoring Rept,Feb-Mar 1981. ML19308B2561974-02-0505 February 1974 Forwards 740123 Deposition of Fr Quis ML19322B9101973-06-18018 June 1973 Forwards Response to ASLB Subpoena Issued Per DOJ Request as Modified by ASLB 730108 Order & DOJ 730426 Ltr.Sh Smith Affidavit Encl ML19312C5731973-06-15015 June 1973 Forwards VEPCO Response to ASLB Subpoena.W/O Encl. Certificate of Svc Encl ML19317E7111973-03-0202 March 1973 Forwards Resolution Withdrawing City of Newton from Proceeding Before AEC ML19308B2591972-09-0505 September 1972 Forwards First Joint Request of Doj,Aec & Intervenors for Document Production by Applicant 1994-03-16
[Table view] |
Text
_ _ _ _
5 Duke Powen CoMewy a* .
P.O. ISOX 33180 CH ARLOTTE. N.C. 28242 Wt IAM A.HALLER MA%AGER MTLt. AM TLCHNICAL ELHYK18 1704:373skau November 26, 1990 Division of Environmental Management Water Quality Section Attention: Central Files P.O. Box 27687 Raleigh, NC 27611 Subjects Duke Power Company
. NPDES Monitoring Report for McGuire Nuclear Station - NC0024392 Files HC-702.25
, Dear Sir In accordance with Part II, C(2) of the above referenced NPDES permit, duplicate copies of the monthly monitoring report for october, 1990 are i enclosed.
McGuire -Nuclear Station's outfall 003- (Domestic Wastewater Treatment ,
Facility) exceeded the permit value for focal coliform on October 16, 1990.
The upper limit for fecal coliform at outfall 003 is 400.0/100 ml. The value obtained on October 16, 1990 was 920/100 ml. Because this outfall does not discharge directly into waters of the state, but discharges into another NPDES permitted system, no input to the environment resulted. Duke Power is evaluating the conditions surrounding the fecal coliform excursion. Duke Power has increased chlorination to alleviate the problem.
One explanation of the fecal coliform excursion has been related to increased solide carryover from the lagoon. These solids exert an additional chlorine demand, while acting as a barrier betweer. the bacteria and the chlorine thereby affecting disinfection. Because of this, additional short range plans to rectify this condition includes (1) The installation of new aerators, which will permit shorter aerator run times allowing the solide more time to settle, and less carryover and (2) The installation of a sand filter for solide removal. The new aerators are expected to be on-site by the end of January, 1991 with installation shortly thereafter. The request for Authorization to Construct for the addition of a Dynasand Filter has been submitted to Ms. Carolyn McCaskill, State Engineering Review Group Permits and Engineering, NCDEHNR on November 16, 1990. In this request for Authorization to Construct, Duke Power has
[
indicated its desire to start installation of this sand filter February 1, l 1991.
901207027/ WIIM
. osooga j h
c ' . 1
[;r O .; ,
' ,q.
L' ._ ,
o Division of.. Environmental Ha'nagement
' Water Quality ~Section.
November 26, 1990 Page 2: ,
3 , Please direct any correspondence 'or questions concerning the McGuire
.,. Nuclear' Station . NPDES Program to M.C. Griggs (704) 373-7080, Nuclear
-Environmental compliance.
- Very truly yours,
,3..
W.A. Haller,: Manager ._
T . Nuclear Technical Services
=MTK/djei1237.mtk-
. Attachments.
.:,i ce s l. lIRGAmeusenticent. cot * '
i )
t-
{,' . I.i e ,
.;)
i i
i . . '
.., 1.
t'-
==
t i.
il l
.s 6
be w/ Attachments: R. P. Michael R. W. Eaker D. W. Phillips M. E. Bridges J. S. Carter M. C. Griggs M.E. Kowalewski Staff (Route) e l
l