Semantic search

Jump to navigation Jump to search
 Start dateReporting criterionEvent description
05000304/LER-1998-002, Forwards LER 98-002-00 IAW 10CFR50.73(a)(2)(i)(B). Commitments Made within Ltr,Encl8 May 1998
05000304/LER-1998-001, Forwards LER 98-001-00,per 10CFR50.73(a)(2)(iv) Which Requires 30 Written Rept Following Event That Resulted in Manual or Automatic Actuation of Any Esf,Including Rps. Commitments Also Encl25 March 1998
05000304/LER-1997-009, Forwards LER 97-009-00,re Event Which Occurred at Zion Nuclear Power Station,Unit 2.Commitments Made within Ltr Also Encl22 December 1997
05000304/LER-1997-008, Forwards LER 97-008-00 Per 10CFR50.73(a)(2)(i)(B),which Requires 30 Day Written Rept.Attachment a Provides Commitments Associated W/Correspondence22 December 1997
05000304/LER-1997-007, Forwards LER 97-007-00 Per 10CFR50.73(a)(2)(v)(B) Which Requires Written Rept for Any Event or Condition That Could Prevent Fulfillment of Safety Function of Structures or Sys Needed to Remove Residual Heat.W/Commitments Attach1 December 1997
05000304/LER-1997-006, Forwards LER 97-006-00 Per 10CFR50.73(a)92)(ii)(B) Which Requires 30 Day Written Rept When Any Event or Condition Occurs That Resulted in Condition of Nuclear Power Plant. Regulatory Commitments Encl24 November 1997
05000304/LER-1997-005, Forwards LER 97-005-00 Which Documents Event That Occurred at Zion Nuclear Power Station,Unit 2.Commitment Made within Ltr,Encl21 November 1997
05000304/LER-1997-004, Forwards LER 97-004-00,per 10CFR50.73(a)(2)(i).Commitments Associated W/Correspondence,Encl14 November 1997
05000304/LER-1997-003, Forwards LER 97-003-00 Re Unit 2 RHR Sys Declared Inoperable,Per 10CFR50.73(a)(2)(v)(B)13 November 1997
05000304/LER-1997-002, Forwards LER 97-002-00,per 10CFR50.73(a)(2)(v)(B),which Requires 30 Day Written Rept.Commitments Associated W/Correspondence,Encl11 November 1997
05000304/LER-1997-001, Forwards LER 97-001-00 Per 10CFR50.73(a)(2)(iv) Which Requires Written Rept Using NRC Form 366, License Event Rept, within 90 Days of Discovery of Event.Attachment a Contains Commitments Associated W/Ltr1 October 1997
05000304/LER-1996-004, Forwards LER 96-004-01 Re Results of Investigation Into Failure of Unit Containment Inner Air Lock Door.Addl Corrective Action Listed in Attachment a5 September 1997
05000304/LER-1988-009, Corrects Typo in Transmittal Ltr for LER 88-009-00.Correct Docket Is 50-304 Not 50-20423 November 1988
05000304/LER-1986-005, Forwards Errata to LER 86-005-00,correcting Rept Number to LER 86-010-0022 April 1986
05000304/LER-1985-026, Corrected LER 85-026-00:on 851108,discovered That Spring Loaded Check Valves Installed Backwards on Drain Lines for Reactor Containment Fan Cooler Motor HX Housings.Effect on Drainage Being Studied6 December 1985
05000304/LER-1985-012, Submits Revised LER Cover Ltr as Update to Cover Ltr Transmitting LER 85-012-01.Original Cover Ltr Inadvertently Ref Unit 1.LER Correct as Originally Transmitted20 January 1987
05000304/LER-1984-006, Corrected LER 84-006-00:on 830602,during Normal Operation, Wide Range RCS Pressure Channels 403 & 405 Difference Exceeded Allowed Tolerance.Channel 405 Inoperable for 26 Days in Violation of Tech Specs4 April 1984
05000304/LER-1982-017, Forwards LER 82-017/03L-06 August 1982
05000304/LER-1982-016, Forwards LER 82-016/03L-01 July 1982
05000304/LER-1982-015, Forwards LER 82-015/03L-015 June 1982
05000304/LER-1982-014, Forwards LER 82-014/03L-010 June 1982
05000304/LER-1982-013, Forwards LER 82-013/03L-09 June 1982
05000304/LER-1979-033, Forwards LER 79-033/03L-031 May 1979
05000304/LER-1978-062, Forwards LER 78-062/03L-06 October 1978
05000304/LER-1978-061, Forwards LER 78-061/03L-05 October 1978
05000304/LER-1978-060, Forwards LER 78-060/03L-025 September 1978
05000304/LER-1978-057, Forwards LER 78-057/03L-08 September 1978
05000295/LER-1997-026, Forwards LER 97-026-00,per 10CFR50.73(a)(2)(i)(B) Which Requires 30-day Written Rept.Commitments Associated W/Correspondence,Encl8 January 1998
05000295/LER-1997-025, Forwards LER 97-025-00,re Event Which Occurred at Zion Nuclear Power Station.Commitments Made within Ltr Aslo Encl19 December 1997
05000295/LER-1997-024, Forwards LER 97-024-00,per 10CFR50.73(a)(2)(i)(B). Commitments Made by Util,Encl12 December 1997
05000295/LER-1997-023, Forwards LER 97-023-00,per 10CFR50.73(a)(2)(ii)(B). Commitments Made by Util,Encl10 December 1997
05000295/LER-1997-022, Forwards LER 97-022-00 Which Documents Event That Occurred at Zion Nuclear Power Station,Unit 1.Commitments Made within Ltr,Encl21 November 1997
05000295/LER-1997-021, Forwards LER 97-021-00 Which Requires 30 Day Written Rept When Any Operation or Condition Is Prohibited by Ts,Per 10CFR50.73(a)(2)(ii)20 October 1997
05000295/LER-1997-020, Forwards LER 97-020-00 Per 10CFR50.73(a)(2)(ii) & 10CFR50.72(b)(2)(i).Util Is Unclear Whether Plant Is within or Outside Design Basis,Therefore Event Assumed Reportable. Commitments Made by Util,Encl8 October 1997
05000295/LER-1997-019, Forwards LER 97-019-00 Re Failure to Test Safety Related Logic Circuits Required by Tech Specs.Attachment a Provides Commitments Associated W/Correspondence18 September 1997
05000295/LER-1997-018, Forwards LER 97-018-01,which Clarifies Info on Event Description,Root Causes & Safety Analysis.Corrective Actions Have Also Been Updated.Commitments Made within Ltr,Encl10 April 1998
05000295/LER-1997-017, Forwards LER 97-017-01,which Clarifies Info on Event Description,Root Causes & Analysis.Cas Have Been Updated. Attachment a Provides Commitments Associated W/ Correspondence10 April 1998
05000295/LER-1997-016, Forwards LER 97-016-00 Re Failure to Recognize That 125 Vdc Buses Were Inoperable During Inter Unit cross-tie.Event Investigation Is Ongoing & Corrective Actions Will Be Provided in Supplemental LER12 September 1997
05000295/LER-1997-015, Forwards LER 97-015-01,per 10CFR50.73(a)(2)(iv),which Requires Written Rept When Any Event Occurs That Resulted in Manual or Automatic Actuation of Any Esg.No Commitments Were Made within Rept4 March 1998
05000295/LER-1997-012, Forwards LER 97-012-00,which Documents 970423 Event That Occurred at Zion Generating Station.Commitments Made by Util,Listed23 May 1997
05000295/LER-1997-011, Forwards LER 97-011-02,re Two Supplements Mistakenly Sent to Nrc.Questions or Comments Should Be Addressed to R Godley.Commitments Listed2 March 1998
05000295/LER-1997-010, Forwards LER 97-010-00 IAW 10CFR50.73(a)(2)(i)(B).Corrective Actions Listed5 May 1997
05000295/LER-1997-009, Forwards LER 97-009-00 IAW 10CFR50.73(A)(2)(i)(B) Which Requires Listed Corrective Actions14 May 1997
05000295/LER-1997-008, Forwards LER 97-008-00 Which Repts Condition That Resulted in Condition of Npp.Listed Commitments Included in Rept21 April 1997
05000295/LER-1997-007, Forwards LER 97-007-00 Re Automatic Actuation of Esf. Submitted Table Identifies Actions Committed to by Util10 April 1997
05000295/LER-1997-006, Forwards LER 97-006-00 Reporting an Event or Condition That Is Prohibited by Tss.Commitments Made in Rept,Listed26 March 1997
05000295/LER-1997-005, Forwards LER 97-005-01,which Requires Thirty Day Written Rept Following Any Operation Prohibited by Plants Tss. Attachment a Provides Commitments Associated with Correspondence2 March 1998
05000295/LER-1997-004, Forwards LER 97-004-01,which Clarifies Info on Event Description,Root Cause & Safety Analysis.Cas Have Been Updated.No Commitments Have Been Made20 March 1998
05000295/LER-1997-002, Forwards LER 97-002-00.Commitments Made by Util Listed18 February 1997
05000295/LER-1997-001, Forwards LER 97-001-01,which Clarifies Info on Root Cause,Safety Analysis & Event Description.Corrective Actions Updated to Show Status of Items14 November 1997