Home > NRC Library > ADAMS Public Documents

Partial response to FOIA request for three separate catagories of records described in 830509 ltr.Forwards App A documents responsive to b & c of request.Info requested under Item a withheld (ref FOIA Exemption 4).

Accession Number: ML20076B749

Date Released: Saturday, October 26, 2024

Package Contents

The following links on this page are to Adobe Portable Document Format (PDF) files. To obtain a free viewer for displaying this format, see our Plugins, Viewers, and Other Tools.

• ML20076B746 - Partial response to FOIA request for three separate catagories of records described in 830509 ltr.Forwards App A documents responsive to b & c of request.Info requested under Item a withheld (ref FOIA Exemption 4). (6 page(s), 6/14/1983)
• ML20076B796 - Ack receipt of 821230 ltr re workshop on precursor studies. EPRI prepared to sponsor workshop.Specific objectives & topics listed. (7 page(s), 1/24/1983)
• ML20076B880 - Notifies of ACRS Subcommittee on Reliability & Probablistic Assessment 830309 meeting in Washington,DC to discuss NRC recent work on accident precursors & comments on NUREG/CR-2496. (1 page(s), 3/4/1983)
• ML20076B806 - Requests presentation at ACRS subcommittee 830209 meeting on ORNL NUREG/CR-2497 "Precursors to Potential Severe Core Damage Accidents:1969-1979." Presentation schedule encl. (2 page(s), 1/25/1983)
• ML20076B775 - Comments on proposed joint NRC-industry workshop on accident precursor analysis & NUREG/CR-2497 during First Quarter 1983.Individuals who have committed significant resources to review analysis or rept will be invited. (17 page(s), 12/21/1982)
• ML20076B825 - "First Draft of Review of SRS of Precursors to Potential Severe Core Damage Accidents 1969-1979 Status Rept." (19 page(s), 2/28/1983)
• ML20076B817 - Requests presentation at ACRS subcommittee 830209 meeting on ORNL NUREG/CR-2497 "Precursors to Potential Severe Core Damage Accidents:1969-1979." Presentation schedule encl. (2 page(s), 1/26/1983)
• ML20076C446 - "Independent Review of NUREG/CR-2497,Precursors to Potential Severe Core Damage Accidents:1969 - 1979,Status Rept." (83 page(s), 2/16/1983)
• ML20076B839 - "Precursor Program." Viewgraphs encl. (9 page(s), 2/28/1983)
• ML20076C549 - Advises that,based on info in NUREG/CR-2497 (precursor study) & INPO 82-025 (review rept),reasonable point estimate of unavailability of auxiliary feedwater & secondary heat removal lies somewhere in between & has large uncertainty. (3 page(s), 4/19/1983)
• ML20076B904 - Slide presentation entitled "INPO Review of ORNL Rept NUREG/CR-2497 Precursors to Potential Severe Core Damage Accidents:1967-1979 Status Rept." (33 page(s), 8/3/1983)
• ML20076B804 - Requests comments at ACRS subcommittee 830209 meeting re ORNL rept review.Invitation for 15-20 minute presentation extended. (1 page(s), 1/24/1983)
• ML20076B897 - "Progress Rept on Review,Assessment & Statistical Studies of NUREG/CR-2497 Precursors to Potential Severe Core Damage Accidents:1969-1979 Status Rept." (65 page(s), 4/30/1983)
• ML20076B768 - Responds to 820723 ltr re review of ORNL/CR-2497.Process of screening & filling out contingent event trees can be useful for estimating relative importance of candidate precursor events.Review document not encl. (2 page(s), 11/5/1982)
• ML20076B872 - Notifies of ACRS Subcommittee on Reliability & Probabilistic Assessment 830309 meeting in Washington,DC to discuss NRC recent work on accident precursors & comments on NUREG/CR-2496.Agenda encl. (2 page(s), 2/28/1983)
• ML20076C449 - Ack receipt of 830124 ltr re precursor workshop.Encl suggested agenda for EPRI-sponsored workshop provides more focus on technical issues for core damage measures.W/o encl. (5 page(s), 2/4/1983)
• ML20076B771 - Comments on proposed ASP workshop re discussion & resolution of specific generic issues.Generic issues which could be established as workshop agenda items listed. (2 page(s), 12/9/1982)
• ML20076B834 - Accepts proposed list of participants for workshop on precursor studies.Invitations issued.Rapporteurs to aid Chairmen in summarizing sessions & workshop proposed. J Murphy attendance requested. (7 page(s), 2/15/1983)
• ML20076B845 - Draft viewgraphs "Modeling Considerations in Accident Sequence Precursor Program," for EPRI workshop on precursor studies. (17 page(s), 2/28/1983)
• ML20076B851 - Agenda for 830228 workshop on precursor studies at EPRI conference ctr. (4 page(s), 2/28/1983)
• ML20076B863 - Notifies of ACRS Subcommittee on Reliability & Probabilistic Assessment 830309 meeting in Washington,DC to discuss NRC recent work on accident precursors & comments on NUREG/CR-2496.W/o agenda. (1 page(s), 2/28/1983)
• ML20076B829 - Notifies of 830228 & 0301 workshops in Palo Alto,CA on precursor studies.Workshop should provide forum for constructive dialog between participants on precursor studies & reviews.Specific objectives listed. (5 page(s), 2/8/1983)
• ML20076B893 - Forwards ACRS Subcommittee on Reliability & Probablistic Assessment 830309 meeting minutes.Review & corrections requested. (17 page(s), 3/28/1983)
• ML20076B903 - Slide presentation entitled "Issue 4,What Quantification Can Be Done on Selected LERs." (12 page(s), 8/3/1983)
• ML20076B856 - Notifies of ACRS Subcommittee on Reliability & Risk Assessment 830309 meeting in Washington,DC to continue review of NRC-sponsored work on precursor analysis.Meeting agenda encl. (3 page(s), 2/28/1983)
• ML20076B824 - Forwards presentation schedule for ACRS subcommittee 830209 meeting on ORNL NUREG/CR-2497 "Precursors to Potential Severe Core Damage Accidents:1969-1979." Invitation for 15- 20 minute presentation extended. (2 page(s), 1/27/1983)
• ML20076B860 - Notifies of ACRS Subcommittee on Reliability & Probabilistic Assessment 830309 meeting in Washington,DC re NRC recent work on accident precursors & comments on NUREG/CR-2496.W/o agenda. (1 page(s), 2/28/1983)
• ML20076B794 - Forwards INPO 82-025 "Review of NRC Rept:Precursor to Potential Severe Core Damage Accidents:1969-1979 Status Rept,NUREG/CR-2497." W/o encl. (1 page(s), 1/21/1983)
• ML20076B877 - Forwards current ACRS Subcommittee on Reliability & Probablistic Risk Assessment 830309 meeting agenda re NRC/ORNL/SAI accident precursor study.W/o encl. (1 page(s), 3/2/1983)
• ML20076B888 - Lists safety info to be included in accident precursor studies.Problem of using PRA-type studies as basis for public safety assessment highlighted. (2 page(s), 3/11/1983)
• ML20076B785 - Submits addl comments on tentative precursor workshop. Previous comments contained in 821209 ltr to F Manning. (5 page(s), 1/5/1983)
• ML20076B753 - Paper entitled "Analysis of Operating Events & Priorities," presented at ANS Topical Meeting on Govt & Self-Regulation of Nuclear Power Plants. (16 page(s), 10/19/1982)