Submits Implementation Schedule for Proposed Fire Protection Mod of Auxiliary Bldg HVAC Sys.Advises of Manpower Adjustments to Accomodate 881020 Unit 2 Outage
A99009, Forwards Znps Annual Occupational Exposure Rept, for Exposures Occurring in 1998.Listing of Commitments Contained in Ltr Provided as Attachment B
ML17191B267
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 Supervisor
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IR 05000295/1998002
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A99014, Provides Description of Actions Comed Has Taken to Reinforce Safety Conscious Work Environ at Zion Nuclear Power Station
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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 Hold
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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 Time
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A99025, Forwards Response to NRC 990820 RAI Re Proposed Defueled TS for Zion Station
A98056, Forwards List of Revised Various Commitments Originally Contained in Util to Nrc.Changes in Commitments Were Satisfactorily Evaluated Using NEI Commitment Change Methodology
A99001, Forwards Zion 1998 Annual Rept of Revised Regulatory Commitments
ML20203C700
ML20202J438
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A99009, Forwards Znps Annual Occupational Exposure Rept, for Exposures Occurring in 1998.Listing of Commitments Contained in Ltr Provided as Attachment B
ML17191B267
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 Supervisor
ML20205B424
ML20206B433
ML20205K584
ML20205Q997
A99014, Provides Description of Actions Comed Has Taken to Reinforce Safety Conscious Work Environ at Zion Nuclear Power Station
ML20206B247
ML20206D804
ML20206F538
ML20195B230
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 Hold
ML20195D635
ML20195E345
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 Time
ML20209B824
ML20196J906
ML20196J913
ML20209E739
ML20210C256
ML20210J086
ML20210M913
ML20210N565
ML20211G819
ML20211G122
ML20211J031
A99025, Forwards Response to NRC 990820 RAI Re Proposed Defueled TS for Zion Station
Address Reply to: Post Offc3 Box 767 (s/ Chicago, Illinois 60690 0767 July 28, 1988 Director of Nuclear Reactor Regu)ation U.S. Nuclear Regulatory Commission Mail Station F1-137 Washington, DC. 20555
Subject:
Zion Nuclear Powee Station, Units 1 and 2 NRC Docket Nos. 50-295 and 50-304 Fire Protection-HVAC Modif3 cations Reforences July 15, 1988 letter from G.E. Trzyna to NRR Gentlemen:
Commonwealth Edison has evaluated the proposed fire protection modification of the Auxiliary Building HVAC syttoin and provides the following implementation schedule:
ACTIVITY COMPLETIQti DATE 1)
Begin initial design activities June 29, 1988 (ie., conduit routing, emergency lighting location, conceptual design and procedure revisions) 2)
Issue design drawings for comment August 5, 1988 3)
Issue drawings foe construction September 1, 198S 4)
Install new conduit for HVAC power Octobe.r 20, 1988 feeds for exhaust fans OA and OB 5)
Disconnect exist.'.ng OA and OB power February 15, 1989 feeds: pull back cable into cable spreading room; reroute cable through new conduit and terminate 6)
Fire wrap new conduit with 1-hour March 31, 1989 fira wrap A0 l
Incorporate new installation into FOPS March 31, 1989 8)
Install additional emergency lights March 31, 1989 The'above schedule represents a realistic aggressive attempt to complete the modification in a timely fashion. This modification was processed in an accelerated manner and in a more compressed time frame than a typical modification while still adhering to the requirements of the CECO modification program. Please bei advised that we have adjusted our manpower to accommodate the Unit 2 outage which begins on October 20, 1988.
Please direct any questions that you may have to this office.
Very truly yours, m(
G. E. Trzyna Nuclear Licensing Administrator
/klj cc J. Norris-NRR Resident Inspector-Zion 4966K