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MONTHYEARML19289F7591979-05-0808 May 1979 Notification of 790508 Meeting W/Util in Bethesda,Md to Present Design for Control Grade hard-wired Reactor Trips Based on Loss of Feedwater & Turbine Trip Conditions Project stage: Meeting ML19263E9421979-05-15015 May 1979 Summary of 790508 Meeting W/Util & Bechtel in Bethesda,Md Re Licensee Design of Hard Wire control-grade Reactor Trip Caused by Loss of Feedwater &/Or Turbine Trip & Other Matters Related to NRC Shutdown Order Project stage: Meeting ML19208A9221979-05-18018 May 1979 FOIA Request for Documents Re Sept 1977,Apr 1978,Jan 1979 & Mar 1979 Incidences at Facility,Transcripts from NRC 790405 Executive Session,Mcmillan 790416 Testimony to ACRS, Toledo Edison 790423 Conference & 790425 Meeting Project stage: Request ML19246B0761979-05-18018 May 1979 Requests Addl Info in Order to Evaluate Adequacy & Acceptability of Response to Order Issued 790516 Project stage: Other ML19289E9071979-05-19019 May 1979 Evaluation of Transient Behavior & Small Reactor Coolant Sys Breaks in 177 Fuel Assembly Plant,790516. Vol 3, Revision 1 Project stage: Other ML19289E9051979-05-22022 May 1979 Forwards Evaluation of Transient Behavior & Small Reactor Coolant Sys Breaks in 177 Fuel Assembly Plant,790516, Vol 3,Revision 1 Project stage: Other ML19289F3811979-05-23023 May 1979 Forwards Modified Operating Procedures Complying W/Nrc 790509 Order.W/Oversized Encl in Central Files Only Project stage: Other ML19259C7751979-06-27027 June 1979 Draft Fr Notice Re Authorization to Resume Operation Project stage: Draft Other ML19259C7831979-06-27027 June 1979 Draft Safety Evaluation Re Licensee Compliance W/Nrc 790516 Order.Licensee May Restart Facility Project stage: Draft Approval ML19259C7691979-06-27027 June 1979 Draft Ltr Forwarding Safety Evaluation & Fr Notice Re Authorization to Resume Operation Project stage: Draft Approval ML19259C7661979-06-27027 June 1979 Discusses Review of Util Actions Re NRC 790516 Order. Shutdown No Longer Required.Safety Evaluation & Draft Ltr to Licensee Encl Project stage: Draft Approval ML19224D3441979-06-29029 June 1979 Provides Info Re Util Handling of RO 79-062,in Response to NRC 790629 Request.Established Procedures Were Followed & Proper Evaluation & Dispositions Were Made in Reporting Failure of Auxiliary Feedwater Suction Switches Project stage: Other ML19225C7021979-06-29029 June 1979 Expresses Concern Over Util Failure to Inform NRC of 790521 RO 79-062 Involving Inoperable Auxiliary Feedwater Suction Pressure Switches & out-of-tolerance Pressure Setpoints. Submits Questions Re Mgt Awareness & Lack of Communication Project stage: Other ML19289G2651979-07-0202 July 1979 Safety Evaluation Re Licensees Compliance W/Nrc 790516 Order Project stage: Approval ML19289G2631979-07-0202 July 1979 Forwards Revised Safety Evaluation for Facility Re 790516 Shutdown Order Project stage: Approval ML19207B7291979-07-0505 July 1979 Transcript of NRC 790705 Meeting in Washington,Dc Re Review of Facility Operation.Pp 1-84 Project stage: Meeting ML19207B7161979-07-0505 July 1979 Transcript of 790705 Public Meeting in Washington,Dc Re Order Per Request for Hearing on Facility Operation. Pp 1-15 Project stage: Meeting ML19207A7381979-07-0606 July 1979 Evaluation of Licensee Compliance W/Nrc 790516 Order. Unit 1 May Resume Operation Project stage: Other ML19248D0161979-07-11011 July 1979 Summary of 790629 Meeting W/Util in Bethesda,Md to Discuss LER 79-062 Concerning Inoperability of Pressure Switches Associated w/DB-1 Auxiliary Feedwater Sys Project stage: Meeting ML15245A1051979-07-16016 July 1979 Requests Evaluation of Semiscale Small Break Experiment W/Small Break Computer Program by 790901 Project stage: Other ML19242D0791979-08-0707 August 1979 Submits Update on Status of long-term Items Per NRC 790516 Order.Discusses Auxiliary Feedwater Sys,Control Sys,Failure Modes & Effects Analysis,Transient Analysis & Procedure for Mgt of Small Breaks Project stage: Other ML16138A4101979-08-15015 August 1979 Summary of 790718 Meeting W/Util in Bethesda,Md Re B&W Small Break LOCA Analyses Project stage: Meeting 1979-06-29
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. s 1 TOLEDO
% = E D IS O PJ LOWELL E. ROE Docket No. 50-346 v'c Pree cent Facdotnes Development License No. NPF-3
'4m 255-5242 Serial No. 509 May 23, 1979 Director of Nuclear Reactor Regulation Attention:
Mr. Robert N. Reid, Chief Operating Reactors Branch No. 4 Division of Operating Reactors United States Nuclear Regulatory Commission Washington, D. C. 20555 f
Dear Mr. Reid:
'Ihis letter transmits items pertaining to the Davis-Besse Nuclear Power Station
{
Unit 1 (DB-1).
Operating procedures which have been modified relating to Nuclear Regulatory Commission order docketed May 17, 1979, as well as those associated with NRC letter dated May 18, 1979 from Mr. R. N. Reid, are enclosed.
I Attachment A provides a matrix to cross reference station procedures with concerns of the above documents.
i The matrix itemizes the procedures accompanying the letter.
I Very truly yours,
/
LER:TJM cc:
J. Zwetzig Operating Reactors Branch No. 4 Division of Operating Reactors U. S. Nuclear Regulatory Commission Washington, D. C. 20555 7 9 0 6 0 7 0 3 cro THE TOLEDO EOISON COMPANY EDISON PLAZA 300 MADISON AVENUE TOLEDO. OHIO 43652
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Davis-Besse Nuclear Power Station Unit 1 Attachment A Procedure Matrix Page 2 of 3 Procedure No.
Title A
B C
D E
F G
SP 1105.16 SFRC System Procedure X
SP lt06.06 Auxiliary Feed System X
X EP 1202.01 Load Rejection -
X EP 1202.02 Station Blackout X
X i
EP 1202.04 Reactor / Turbine Trip X
X X
EP 1202.06 Loss RC & RCS Pressure X
X EP 1202.14 Loss RC Flow - RCP Trip X
X EP 1202.22 liigh Condenser Pressure EP X
EP 1202.24 Steam Supply System Rupture X
EP 1202.26 Loss of SG. Feedwater X
X X
AB 1203.02 Total Loss of AC Power X
X AB 1203.04 Depress W/ Safety Grade Equipment X
AD 1803.00 Safety Tagging Procedure X
X pg)
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'AD 1838.00 (ja Surveillance Test Program X
AD 1838.02 Performance of Surveillance Tests X
AD 1839.00 C33 Station operations X
X AD 1839.02 Operation / Control Locked Vivs X
.. ~.. -.
Davis-Besse Nuclear Power Station Unit 1 Attachment A Procedure Matrix Page 3 of 3 Procedure No.
Title A
B C
D E
F G
AD 1839.03 Operation / Control Capped V1vs.
X AD 1844.00 Maintenance X
X AP 3003.41 - 44 IIP Inj. Flow 111 -
X AP 3003.49 - 50 LP Inj. Flow 111 X
l AP 3003.51 - 54 IIP Inj. Flow Lo X
AP 3003.59 - 60 LP Inj. Flow Lo X
ST 5051.01 ECCS $ubsystems Monthly S.T. ~~
X ST 5062.01 Containment Spray Monthly S. T.
X ST 5071.01 AFW Monthly S. T.
X X
ST 5075.01 Service Water Monthly S. T.
X ST 5081.01 Diesel Cenerator Monthly S. T.
X PT 5186.01 Locked Valve Ver'fication X
SP 1105.04 Integrated Control System X
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