Letter Sequence Other |
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MONTHYEARML20129E0541996-09-26026 September 1996
Forwards RAI to Complete Review of Licensee 960726 Request to Amend TS to Allow Licensee Control of RCS PT Limits for Heatup,Cooldown,Low Temp Operation & Hydrostatic Testing
Project stage: RAI
ML20134D3511996-10-18018 October 1996
Requests Addl Info Re Proposed Amend That Would Allow Licensee Control to Reactor Coolant Sys Pressure & Temp Limits for Heatup,Cooldown,Low Temp Operation & Hydrostatic Testing
Project stage: Other
ML20132F4981996-12-20020 December 1996
Forwards Amends 177 & 164 to Licenses DPR-39 & DPR-48, Respectively & Safety Evaluation.Amends Allow Commonwealth Edison to Control Reactor Coolant Sys Pressure & Temperature Limits for Heatup,Cooldown,Low Temp Operation & Testing
Project stage: Approval
1996-12-20
[Table View] |
Similar Documents at Zion |
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Category:CORRESPONDENCE-LETTERS
MONTHYEARML20217J4411999-10-18018 October 1999
Forwards Exemption from Certain Requirements of 10CFR73.55 for Zion Nuclear Power Station,Units 1 & 2 in Response to Application Dtd 990730,to Allow Util to Discontinue Specific Aspects of Security Plan & SER
ML20217H4661999-10-18018 October 1999
Forwards Changes to EPIPs IAW 10CFR50.54(q) & 10CFR50,App E, Section V.Details of Changes Encl
ML20216J8241999-09-30030 September 1999
Notifies of Removal of NRC Headquarters & Region III Offices from Controlled Copy Distribution of Certain CE Documents. Specific Documents,Associated Controlled Copy Numbers & NRC Location Affected Are Shown on Attachment to Ltr
ML20216G9541999-09-27027 September 1999
Forwards Environ Assessment & Finding of No Significant Impact Re 990730 Application for Exemption.Exemption Would Allow Zion Nuclear Power Station to Discontinue Specific Aspects of Security Plan
A99025, Forwards Response to NRC 990820 RAI Re Proposed Defueled TS for Zion Station1999-09-15015 September 1999
Forwards Response to NRC 990820 RAI Re Proposed Defueled TS for Zion Station
ML20211L1551999-09-0101 September 1999
Forwards Insp Repts 50-295/99-03 & 50-304/99-03 on 990608-0812 at Zion 1 & 2 Reactor Facilities.No Violations Noted.Activities in Areas of Facility Mgt & Control, Decommissioning Support,Sf & Radiological Safety Examined
ML20211J9701999-08-31031 August 1999
Discusses Request for Approval of Defueled Station Emergency Plan & Exemption from Certain Requirements of 10CFR50.47, Emergency Plans, for Plant,Units 1 & 2.Exemption & Safety Evaluation Encl
ML20211J0311999-08-30030 August 1999
Agrees with Content in NRC 990810 Memo Re Plant Spent Fuel Pool.Memo Contains Accurate Summation of Info That Util Communicated to NRC During 990713 Telcon
ML20211G1221999-08-27027 August 1999
Forwards fitness-for-duty Program Performance Data for Each of Comm Ed Nuclear Power Stations & Corporate Support Employees within Scope of Rule for six-month Period Ending 990630,IAW 10CFR26.71(d)
ML20211G8191999-08-26026 August 1999
Forwards Amend 6 to Fire Protection Rept for Zion Nuclear Power Station,Units 1 & 2, IAW 10CFR50.71(e).Attachment 1 Contains Summary of Changes
ML20211F5971999-08-20020 August 1999
Submits Request for Addl Info Re Proposed Defueled TSs for Plant,Per NRC Bulletin 94-001, Potential Fuel Pool Draindown Caused by Inadequate Maint Practices at Dresden Unit 1
ML20211C7401999-08-19019 August 1999
Informs That NRC Plans to Stop Using Office Complex at Zion Nuclear Generating Station Which Commonwealth Edison Provided for NRC Resident Inspectors Under 10CFR50.70(b)(1). NRC-owned Equipment to Be Moved on or About 991001
ML20211J4421999-08-13013 August 1999
Forwards, EA & Finding of No Significant Impact Re Application for Exemption ,as Suppl by 990708 & 19 Ltrs.Proposed Exemption Would Modify Emergency Response Plan Requirements as Listed
ML20210N5651999-08-0606 August 1999
Forwards Rev 8 to Nuclear Generating Stations Emergency Plan, for Plants.With Summary of Changes
ML20210M9131999-08-0202 August 1999
Forwards Response to NRC AL 99-02, Operating Reactor Licensing Action Estimates, for Fys 2000 & 2001 for Comed
ML20210J0861999-07-30030 July 1999
Requests NRC Approval of Exemption from Certain Requirements of 10CFR73, Physical Protection of Plants & Matls, by 990921.Exemption Is Needed to Support Scheduled 991001 Implementation of Plant Sf Ni.Encl Withheld,Per 10CFR73.21
ML20210C3641999-07-20020 July 1999
Discusses OI Rept 3-98-017 Completed on 980224 Re Contract Security Officer That Inadvertently Brought Personal Handgun Into Search Area at Plant & Forward NOV
ML20210C4201999-07-20020 July 1999
Discusses Investigation Rept 3-98-017 Into Info Reported to Comed on 980224,informing NRC That N Everson Brought Personal Handgun Into Personnel Search Area at Plant.Nrc Determined That Violation Occurred.Nov Encl
ML20210C2561999-07-19019 July 1999
Forwards Rev 1 to Calculation 22S-B-110X-0068, Determination of Heat Load for Assemblies F50D & Z33A, as Replacement Pages to Rev 0.Calculation Submitted Re Request for Approval of Proposed Plant Defueled Station EP
ML20210B7071999-07-16016 July 1999
Responds to Requesting Review & Approval of Three Proposed Changes to Ceco QA TR,CE-1A Per 10CFR50.54(a)(3) & 10CFR50.4(b)(7)
ML20209E7391999-07-0808 July 1999
Forwards Proposed Revised Znps Defueled Station Emergency Plan & Supporting Calculations.Revs to Proposed Defueled Station Emergency Plan Have Been Reviewed & Approved IAW Comed QA Program
ML20196J9131999-07-0101 July 1999
Submits Status of Nuclear Property Insurance Currently Maintained for Braidwood,Byron,Dresden,Lasalle County,Quad Cities & Zion Nuclear Power Stations,Per 10CFR50.54(w)(3)
ML20196J9061999-07-0101 July 1999
Provides Evidence That Util Maintains Guarantee of Payment of Deferred Premiums in Amount of $10 Million for Each of Thirteen Reactors,Per 10CFR140.21
ML20209B8241999-06-30030 June 1999
Forwards Five 3.5 Inch Computer Diskettes Containing Revised Annual Dose Repts for 1994 Through 1998 for Individuals Receiving Neutron Dose Not Previously Included in Reported Total Effective Dose Equivalent Values.Without Diskettes
ML20196D3301999-06-18018 June 1999
Forwards Insp Repts 50-295/99-02 & 50-304/99-02 on 990121-0608.No Violations or Deviations Were Identified. Weakness Noted in Self Assessment/Corrective Action Program in Which Series of Personnel Errors Not Recorded in PIF Sys
ML20195H9391999-06-15015 June 1999
Forwards Revised Monthly Operating Rept for Apr 1999 for Zion Nuclear Power Station,Units 1 & 2.Data Was Revised to Reflect Change in Daylight Savings Time
A99016, Forwards Revised Monthly Operating Rept for Apr 1999 for Zion Nuclear Power Station,Units 1 & 2.Data Was Revised to Reflect Change in Daylight Savings Time1999-06-15015 June 1999
Forwards Revised Monthly Operating Rept for Apr 1999 for Zion Nuclear Power Station,Units 1 & 2.Data Was Revised to Reflect Change in Daylight Savings Time
ML20207H6121999-06-10010 June 1999
Provides Synopsis of OI Rept 3-1998-012 & Summary of Relevant Facts Re Violation Involving Employment Discrimination Against SRO at Zion Station.Enforcement Conference Scheduled for 990707
ML20195E3451999-06-0707 June 1999
Forwards 3.5 Inch Computer Diskette Containing Revised File Format for Annual Dose Rept for 1998,per 990520 Telcon Request from Nrc.Each Station Data Is Preceded by Header Record,Which Provides Info Necessary to Identify Data
ML20195D6351999-06-0404 June 1999
Notifies NRC of Actions That Has Been Taken in Accordance with 10CFR26, Fitness for Duty Programs
A99018, Responds to NRC Re Violations Noted in IR 3-98- 017.Corrective Actions:Three Security Guards Unescorted Access to All Comm Ed Nuclear Stations Put on Temporary Hold1999-05-27027 May 1999
Responds to NRC Re Violations Noted in IR 3-98- 017.Corrective Actions:Three Security Guards Unescorted Access to All Comm Ed Nuclear Stations Put on Temporary Hold
ML20195B2301999-05-19019 May 1999
Requests Approval of Proposed Changes to QA Topical Rept CE-1-A,rev 66a.Attachment a Describes Changes,Reason for Change & Basis for Concluding That Revised QAP Incorporating Proposed Changes Continues to Satisfy 10CFR50AppB
ML20207B5991999-05-14014 May 1999
Informs That NRC Ofc of NRR Reorganized,Effective 990328.As Part of Reorganization,Div of Licensing Project Mgt Was Created.Reorganization Chart Encl
ML20206D8041999-04-30030 April 1999
Forwards Zion Nuclear Power Station Annual Radiological Environ Operating Rept & Listing of Commitments
ML20206F5381999-04-30030 April 1999
Forwards Magnetic Tape Containing Annual Dose Repts for 1998 for Braidwood,Byron,Dresden,Lasalle County,Quad Cities & Zion Nuclear Power Stations,Per 10CFR20.2206(c).Without Magnetic Tape
ML20206B9371999-04-27027 April 1999
Discusses Investigation Rept 3-98-17 Re Info Reported by Licensee on 980224 That Firearm Detected During Routine Search of Contractor Employee & Failure to Rept Incident to Supervisor.Oi Rept Synopsis Encl
ML20206B4051999-04-23023 April 1999
Ack Receipt of Encl FEMA Ltr,Transmitting FEMA Evaluation Rept for 980819 Annual Medical Drill for Zion Nuclear Power Station.No Deficiencies Noted.Two Areas Requiring Corrective Action Noted During Drill
ML20206B2471999-04-20020 April 1999
Informs That SE Kuczynski Has Been Transferred to Position No Longer Requiring SRO License.Cancel License SOP-31030-1, Effective 990412
ML20205S5811999-04-16016 April 1999
Responds to Which Urged Full Public Hearing to Held on Concerns Raised by R Robarge & E Dienethal Re Zion Npp.Commission Issued 990302 Memo & Order Affirming ASLB Decision to Deny Petition to Intervene
A99014, Provides Description of Actions Comed Has Taken to Reinforce Safety Conscious Work Environ at Zion Nuclear Power Station1999-04-15015 April 1999
Provides Description of Actions Comed Has Taken to Reinforce Safety Conscious Work Environ at Zion Nuclear Power Station
ML20205Q9971999-04-13013 April 1999
Requests NRC Approval of Plant Defueled Station Emergency Plan in Accordance with 10CFR50.54(q).Ltrs of Agreement Between Util & Offsite Agencies Who Have Agreed to Provide Assistance to Plant Encl.Calculations Also Encl
IR 05000295/19980021999-04-0909 April 1999
Discusses Insp Repts 50-295/98-02,50-304/98-02 & OI Rept 3-98-015 Completed on 981112 & Forwards Nov.Violation Involves Zion Supervisor Who Willingly Failed to Protect Unattended SGI from Unauthorized Disclosure
ML20205K5841999-03-31031 March 1999
Submits Rept on Status of Decommissioning Funding for Reactors Owned by Comm Ed.Attachment 1 Contains Amount of Decommissioning Funds Estimated to Be Required Pursuant to 10CFR50.75(b) & (C)
ML20206B4331999-03-26026 March 1999
Forwards Rept for Annual Medical Drill Conducted for Zion Nuclear Power Station on 980819.Two Areas Requiring Corrective Action Identified During Drill
ML20205B4241999-03-23023 March 1999
Provides Results of drive-in Drill Conducted on 990208,as Well as Augmentation Phone Drills Conducted Since 981015,as Committed to in Util
A99011, Responds to NRC Re Violations Noted Insp Repts 50-295/98-02 & 50-304/98-02.Corrective Actions:Uncontrolled Safeguards Documents Were Immediately Taken Into Possession & Controlled by Plant Security Supervisor1999-03-18018 March 1999
Responds to NRC Re Violations Noted Insp Repts 50-295/98-02 & 50-304/98-02.Corrective Actions:Uncontrolled Safeguards Documents Were Immediately Taken Into Possession & Controlled by Plant Security Supervisor
A99009, Forwards Znps Annual Occupational Exposure Rept, for Exposures Occurring in 1998.Listing of Commitments Contained in Ltr Provided as Attachment B1999-03-0101 March 1999
Forwards Znps Annual Occupational Exposure Rept, for Exposures Occurring in 1998.Listing of Commitments Contained in Ltr Provided as Attachment B
ML20207D6831999-03-0101 March 1999
Forwards fitness-for-duty Program Performance Data for Each Comed Nuclear Power Station & Corporate Support Employees for Six Month Period Ending 981231,per 10CFR26.71(d)
ML20202J4381999-02-0303 February 1999
Forwards Zion Fuel Evaluation Info,Per Discussion
ML20203C7001999-02-0202 February 1999
Informs That Mhb Technical Associates No Longer Wishes to Receive Us Region III Docket Info Re Comed Nuclear Facilities.Please Remove Following Listing from Service List
1999-09-30
[Table view]
Category:OUTGOING CORRESPONDENCE
MONTHYEARML20217J4411999-10-18018 October 1999
Forwards Exemption from Certain Requirements of 10CFR73.55 for Zion Nuclear Power Station,Units 1 & 2 in Response to Application Dtd 990730,to Allow Util to Discontinue Specific Aspects of Security Plan & SER
ML20216G9541999-09-27027 September 1999
Forwards Environ Assessment & Finding of No Significant Impact Re 990730 Application for Exemption.Exemption Would Allow Zion Nuclear Power Station to Discontinue Specific Aspects of Security Plan
ML20211L1551999-09-0101 September 1999
Forwards Insp Repts 50-295/99-03 & 50-304/99-03 on 990608-0812 at Zion 1 & 2 Reactor Facilities.No Violations Noted.Activities in Areas of Facility Mgt & Control, Decommissioning Support,Sf & Radiological Safety Examined
ML20211J9701999-08-31031 August 1999
Discusses Request for Approval of Defueled Station Emergency Plan & Exemption from Certain Requirements of 10CFR50.47, Emergency Plans, for Plant,Units 1 & 2.Exemption & Safety Evaluation Encl
ML20211F5971999-08-20020 August 1999
Submits Request for Addl Info Re Proposed Defueled TSs for Plant,Per NRC Bulletin 94-001, Potential Fuel Pool Draindown Caused by Inadequate Maint Practices at Dresden Unit 1
ML20211C7401999-08-19019 August 1999
Informs That NRC Plans to Stop Using Office Complex at Zion Nuclear Generating Station Which Commonwealth Edison Provided for NRC Resident Inspectors Under 10CFR50.70(b)(1). NRC-owned Equipment to Be Moved on or About 991001
ML20211J4421999-08-13013 August 1999
Forwards, EA & Finding of No Significant Impact Re Application for Exemption ,as Suppl by 990708 & 19 Ltrs.Proposed Exemption Would Modify Emergency Response Plan Requirements as Listed
ML20210C4201999-07-20020 July 1999
Discusses Investigation Rept 3-98-017 Into Info Reported to Comed on 980224,informing NRC That N Everson Brought Personal Handgun Into Personnel Search Area at Plant.Nrc Determined That Violation Occurred.Nov Encl
ML20210C3641999-07-20020 July 1999
Discusses OI Rept 3-98-017 Completed on 980224 Re Contract Security Officer That Inadvertently Brought Personal Handgun Into Search Area at Plant & Forward NOV
ML20210B7071999-07-16016 July 1999
Responds to Requesting Review & Approval of Three Proposed Changes to Ceco QA TR,CE-1A Per 10CFR50.54(a)(3) & 10CFR50.4(b)(7)
ML20196D3301999-06-18018 June 1999
Forwards Insp Repts 50-295/99-02 & 50-304/99-02 on 990121-0608.No Violations or Deviations Were Identified. Weakness Noted in Self Assessment/Corrective Action Program in Which Series of Personnel Errors Not Recorded in PIF Sys
ML20207H6121999-06-10010 June 1999
Provides Synopsis of OI Rept 3-1998-012 & Summary of Relevant Facts Re Violation Involving Employment Discrimination Against SRO at Zion Station.Enforcement Conference Scheduled for 990707
ML20207B5991999-05-14014 May 1999
Informs That NRC Ofc of NRR Reorganized,Effective 990328.As Part of Reorganization,Div of Licensing Project Mgt Was Created.Reorganization Chart Encl
ML20206B9371999-04-27027 April 1999
Discusses Investigation Rept 3-98-17 Re Info Reported by Licensee on 980224 That Firearm Detected During Routine Search of Contractor Employee & Failure to Rept Incident to Supervisor.Oi Rept Synopsis Encl
ML20206B4051999-04-23023 April 1999
Ack Receipt of Encl FEMA Ltr,Transmitting FEMA Evaluation Rept for 980819 Annual Medical Drill for Zion Nuclear Power Station.No Deficiencies Noted.Two Areas Requiring Corrective Action Noted During Drill
ML20205S5811999-04-16016 April 1999
Responds to Which Urged Full Public Hearing to Held on Concerns Raised by R Robarge & E Dienethal Re Zion Npp.Commission Issued 990302 Memo & Order Affirming ASLB Decision to Deny Petition to Intervene
IR 05000295/19980021999-04-0909 April 1999
Discusses Insp Repts 50-295/98-02,50-304/98-02 & OI Rept 3-98-015 Completed on 981112 & Forwards Nov.Violation Involves Zion Supervisor Who Willingly Failed to Protect Unattended SGI from Unauthorized Disclosure
ML20198C7261998-12-15015 December 1998
Responds to ,By Informing That NRC Sent Response to C Paxton on 980924 Which Stated That NRC Continues to Review Concerns Raised by Petitioners.Nrc Will Continue to Maintain Oversight of Zion NPP During Decommissioning
ML20196E2371998-11-27027 November 1998
Discusses Licensee ,Requesting That Agreement in Be Changed to Reflect Latest NRC Conditions Requiring Licensees to Notify NRC of Transfer of Assets to Affiliates Imposed in Connection with Approval of Transfer
ML20196A4121998-11-19019 November 1998
Forwards Safety Evaluation Accepting Proposed Changes to QA TR CE-1-A,Rev 66,by ,As Modified by Ltrs & 1027.Proposed QA Tr,Rev 66 Continues to Comply with Criteria of 10CFR50,App B
ML20195G8871998-11-13013 November 1998
Forwards Synopsis of OI Rept 3-98-027,conducted to Investigate Circumstances Surrounding Issue Re Two Consecutive Contamination Alarms from Two Portal Monitors Located at Plant
ML20195F2291998-11-13013 November 1998
Refers to Info Provided to NRC on 980513,by Personnel at Zion NPP Re Contractor Employee Who Did Not Wait for Assistance After Receiving Two Contamination Alarms. Concluded That Employee Deliberately Failed to Wait
ML20155F8721998-11-0303 November 1998
Forwards Insp Repts 50-295/98-10 & 50-304/98-10 on 980814-1008.No Violations Noted.Activities in Area of Mgt & Control,Decommissioning Support,Spent Fuel Safety & Radiological Safety Were Examined
ML20155F5591998-10-29029 October 1998
Forwards Transcript of 980601 Public Meeting Held by NRC Re Decommissioning of Plant,Units 1 & 2
ML20154P9051998-10-20020 October 1998
Ack Receipt of 980821 Submittal,Per 10CFR50.54(a),requesting Review & Approval of Proposed Changes That Reduce Commitments in QA TR,CE-1-A.Util Should Refrain from Implementing Subj Changes Until Formal Notification Given
ML20154D0911998-10-0101 October 1998
Responds to 980824 RAI Re Resolution of Potential Safety Isuues Raised by Dienethal & Robarge Re Zion Npp.Informs That NRC Continues to Review & Evaluate Concerns Raised & Will Maintain Oversight During Decommissioning of Zion NPP
ML20153E3341998-09-24024 September 1998
Responds to Addressed to D Meyer Re Two Proceedings Before ASLBs Concerning Zion Nuclear Power Station.With Certificate of Svc.Served on 980924
ML20153F6641998-09-24024 September 1998
Submits Addl Info Re Resolution of Potential Safety Issues Raised by E Dienethal & R Robarge
ML20153G0521998-09-24024 September 1998
Responds to Addressed to D Meyer.Two Proceedings Currently Before Aslb.E Dienethal Party in Both.With Certificate of Svc.Served on 980924
ML20197C2911998-09-0808 September 1998
Forwards Insp Repts 50-295/98-09 & 50-304/98-09 on 980626-0813.No Violations Noted
ML20237E2231998-08-26026 August 1998
Informs That NRC Mgt Responsibilities for Plant,Units 1 & 2 Have Been Transferred from SA Richards to Sh Weiss & Effective 980722,AW Markley Relieved R Assa as Lead Project Manager for Plant,Units 1 & 2
ML20236U6161998-07-24024 July 1998
Forwards Amends 179 & 166 to FOLs DPR-39 & DPR-48, Respectively & Safety Evaluation.Amends Restore Custom TS & Associated License Conditions That Had Been Replaced by Improved TS & Change Certain Mgt Titles & Responsibilities
ML20236T6231998-07-22022 July 1998
First & Final Response to FOIA Request for Records.Records in App a Being Made Available in PDR & Encl.Records in App B Partially Withheld Per Exemption 6
ML20236S3241998-07-20020 July 1998
Forwards SER Accepting Certified Fuel Handlers Training & Retraining Program for Plant,Units 1 & 2
ML20236R6111998-07-17017 July 1998
Responds to Requesting Proration of FY98 Annual Operating Reactor Fee for Zion Station,Units 1 & 2
ML20236M3671998-07-0808 July 1998
Forwards Summary of Decommissioning Insp Plan for Remainder of CY98 for Plant,Units 1 & 2.Plan Will Be Updated Approx Twice Each Yr & May Be Revised at Any Time Based on Future Insp Findings,Events & Source Availability
ML20236L4251998-07-0606 July 1998
Informs That NRC Regional Oversight Responsibilities for Plant Units 1 & 2 Have Been Transferred from Region III Div of Reactor Projects to Region III Nmss,Effective 980626
ML20236G0081998-06-30030 June 1998
Forwards Exemption from Requirements of 10CFR50.71, Maint of Records,Making of Repts, for Zion Nuclear Power Station, Units 1 & 2.Exemption Permits Extension of Time Interval for Updating Zion FSAR
ML20236L4451998-06-26026 June 1998
Forwards Insp Repts 50-295/98-07 & 50-304/98-07 on 980425- 0609.No Violations Noted
ML20236F4901998-06-25025 June 1998
Informs of Completion of Licensing Action for NRC Bulletin 96-002,for Plant
ML20249C1681998-06-24024 June 1998
Forwards Environ Assessment Related to Application for Exemption from Certain Requirements of 10CFR50.71 for Units 1 & 2.Exemption Would Permit Extension of Time Interval for Submittal of Updated FSAR
ML20236J9871998-06-24024 June 1998
First Final Response to FOIA Request for Documents.Documents Listed in App a Already Available in Pdr.Documents Listed in App B Being Released in Entirety
ML20249C3121998-06-23023 June 1998
Inorms That Proposed Revision 66 to QA Topical Rept,CE-1-A, Not Acceptable.Requests That Licensee Refrain from Implementing Changes Until Formally Notified
ML20249B2121998-06-15015 June 1998
Discusses Closure of CAL-3-97-02,CAL-3-97-02A & CAL-3-97-02B & NRC Manual Chapter 0350 Restart Action Plan for Zion Station
ML20248C4281998-05-26026 May 1998
Informs That Due to Inclement Weather on 971112 & 980123,all Students Did Not Receive hands-on Training on Use of Fire Extinguishers During Fire Watch Training Demonstration
IR 05000295/19980051998-05-20020 May 1998
Forwards Insp Repts 50-295/98-05 & 50-304/98-05 on 980314-0424.No Violations Noted.Staff Responded to Several Events Involving Configuration Control Deficiencies
ML20217Q5081998-05-0404 May 1998
Ack Receipt of Certification of Permanent Cessation of Power Operation & Permanent Removal of Fuel from Reactors Vessels. Therefore,Pursuant to 10CFR50.82(a)(2),10CFR50 Licenses for Plants,Unit 1 & 2,no Longer Authorize Operation of Reactor
ML20217L8041998-04-23023 April 1998
Forwards Insp Repts 50-295/98-06 & 50-304/98-06 on 980330-0403.No Violations Noted
ML20216G6311998-04-0909 April 1998
Summarizes 980312 Meeting Conducted at Region III Ofc in Lisle,Il,To Discuss Util Performance Re Action That Util Taken in Response to NRC 10CFR50.54(f) Ltr, Re Safety Performance at Facilities.List of Attendees Encl
ML20217J2131998-04-0202 April 1998
Forwards Copy of Each Revised Forms 398,personal Qualifications Statement & 396,certification of Medical Exam by Facility Licensee.Due to Error on Instructions for Form 398,addendum for Completing Form Are Provided
1999-09-27
[Table view] |
Text
. _ _ _ _ _ _
_ _ _ _ _ _ _ ~ _. _ _.. _ _ _.... _ _. _ _. -
l i
October 18, 1996 Ms. Irene Johnson, Acting Manager Nuclear Regulatory Services Commonwealth Edison Company i
Executive Towers West III l
1400 Opus Place, Suite 500 Downers Grove, IL 60515
SUBJECT:
REQUEST FOR ADDITIONAL INFORMATION - ZION NUCLEAR POWER STATION, UNITS 1 AND 2 (TAC NOS. M96228 AND M96229) i
Dear Ms. Johnson:
l In a submittal-dated July 26, 1996, Commonwealth Edison Company (Comed) submitted a request to amend the Zion Technical Specifications.
The proposed
" amendments would allow licensee control of the reactor coolant system pressure and temperature limits for heatup, cooldown, low temperature operation and i
hydrostatic testing. Additional information, as discussed in the enclosure, i
is requested for the staff to complete its review.
l To ensure timely review and final action on the amendment request, a response to this request for additional information (RAI) is needed as soon as possible.
Sincerely, Original signed by-Lawrence W. Rossbach for:
Clyde Y. Shiraki, Project Manager Project Directorate III/2 Division of Reactor Projects - III/IV Office of Nucitar Reactor Regulation Docket Nos. 50-295, 50-304 F.aclosure:
RAI cc w/ enc 1:
see next page hD Distribution:
~. Docket. File PUBLIC PDIII-2 r/f C. Shiraki E. Adensam, EGA1 J. Roe, JWR NRC HLE CENTER COPY Obc B18 bR E26 M. Dapas, rip 3 Q Q98 DOCUMENT NAME: ZION \\ZI96228.RAI To reoolve e copy of this document,ind aea,in,the px: "C" = Copy without enclosures *E" = Copy with enclosures "N" = No copy 9
0FFICE PM:PDIII-2 lE l LA:RDIAJ-2 l & A:PDIII-2 / J NAME
( tSHIRAKI yG//
M2100RE '
d1CAPRA M
~
DATE 10//f/96 10/ V/96 f%/// /96' 9610220019 961018 FICIAL RECORD COPY PDR ADOCK 05000295 P
PDR
5 l
I. Johnson Zion Nuclear Power Station Commonwealth Edison Company Unit Nos. 1 and 2 3
CC:
Michael I. Miller, Esquire Sidley and Austin One First National Plaza Chicago, Illinois 60603 Dr. Cecil Lue-Hing Director of Research and Development Metropolitan Sanitary District of Greater Chicago 100 East Erie Street
]
Chicago, Illinois 60611 Phillip Steptoe, Esquire i
Sidley and Austin One first National Plaza Chicago, Illinois 60603 Mayor of Zion Zion, Illinois 60099 Illinois Department of Nuclear Safety Office of Nuclear Facility Safety 1035 Outer Park Drive Springfield, Illinois 62704 U.S. Nuclear Regulatory Commission Zion Resident Inspectors Office 105 Shiloh Blvd.
Zion, Illinois 60099 Regional Administrator U.S. NRC, Region III 801 Warrenville Road Lisle, Illinois 60532-4351 Station Manager Zion Nuclear Power Station 101 Shiloh Blvd.
Zion, Illinois 60099-2797 Document Control Desk-Licensing Commonwealth Edison Company 1400 Opus Place, Suite 400 Downers Grove, Illinois 60515
4 i
RE0 VEST FOR ADDITIONAL INFORMATION ZION NUCLEAR POWER STATION. UNITS 1 AND 2 DOCKET NOS. 50-295 AND 50-304 1.
The WCAP-14040-NP-A analycis accounts for only a single reactor coolant pump (RCP) in LTOP operation.
How does Zion justify running more than j
one RCP7 2.
The proposed wording for LC0 3.3.2.G.3 verifies the 50 degree Fahrenheit temperature difference when starting the first RCP.
Is this criteria also met when starting additional pumps?
3.
Please submit calculations for: a) the pressure difference between the limiting location and the pressure transmitter as a result of static and dynamic head, b) the LTOP PORV lift setpoint, and c) the LTOP enable temperature.
Include an explanation of how the 60 psig and 10 degree Fahrenheit conservatism, which are included in the current technical specification curves, are accounted for in these calculations. Also discuss how the dynamic head effect during different pump configurations is accounted for and controlled at Zion.
4.
Describe how the LTOP response time was accounted for in the LTOP analysis and discuss the effects of more than one RCP running on the response time and peak pressure.
ENCLOSURE
__
