Human Factors Information System (HFIS)

U.S. Nuclear Regulatory Commission

From 01/01/2008 to 12/31/2008Page 52 of 22605/29/2009 10:01:12

2x N

Total 

N

Document Types: IR, LER IR/LER Category Analysis by Docket Report

N

Average for Se

Details Department Work Type 

Facility Name: Davis-Besse Docket (050- 00346)

Human-System Interface & Environmnt / IR170 - HSI or information availability / quality LTA M - Mechanical M - Maintenance / Repair 

12

Number of Items for this Docket: 

Percent of Total for this Docket: 

Oversight / IR130 - Inadequate suprevision / command and control M - Mechanical M - Maintenance / Repair 130 - Inadequate suprevision / command and control M - Mechanical M - Maintenance / Repair 130 - Inadequate suprevision / command and control O - Operations S - Surveillance 131 - Management expectations or directions LTA M - Mechanical M - Maintenance / Repair 131 - Management expectations or directions LTA M - Mechanical M - Maintenance / Repair 131 - Management expectations or directions LTA O - Operations S - Surveillance 

613

Number of Items for this Docket: 

Percent of Total for this Docket: 

Procedures & Reference Document / IR111 - Procedure / reference document technical content F - Fuel Handling R - Refueling 111 - Procedure / reference document technical content M - Mechanical M - Maintenance / Repair 111 - Procedure / reference document technical content M - Mechanical M - Maintenance / Repair 

36

Number of Items for this Docket: 

Percent of Total for this Docket: 

Problem Identification & Resolution / IR142 - Operating experience (OE) review LTA M - Mechanical M - Maintenance / Repair 142 - Operating experience (OE) review LTA M - Mechanical M - Maintenance / Repair 146 - Evaluation LTA G - Engineering G - Design 146 - Evaluation LTA M - Mechanical M - Maintenance / Repair 146 - Evaluation LTA M - Mechanical M - Maintenance / Repair 147 - Individual corrective action LTA G - Engineering G - Design 147 - Individual corrective action LTA M - Mechanical M - Maintenance / Repair 148 - Action not yet started or untimely M - Mechanical M - Maintenance / Repair 150 - Programmatic deficiency M - Mechanical M - Maintenance / Repair 

919

Number of Items for this Docket: 

Percent of Total for this Docket: 

Work Planning & Practices / IR182 - Work package quality LTA M - Mechanical M - Maintenance / Repair 
Human Factors Information System (HFIS)

U.S. Nuclear Regulatory Commission

From 01/01/2008 to 12/31/2008Page 53 of 22605/29/2009 10:01:12

2x N

Total 

N

Document Types: IR, LER IR/LER Category Analysis by Docket Report

N

Average for Se

Details Department Work Type 

Facility Name: Davis-Besse Docket (050- 00346)

Work Planning & Practices / IR182 - Work package quality LTA M - Mechanical M - Maintenance / Repair 182 - Work package quality LTA M - Mechanical M - Maintenance / Repair 183 - Pre-job activities LTA M - Mechanical M - Maintenance / Repair 183 - Pre-job activities LTA M - Mechanical M - Maintenance / Repair 183 - Pre-job activities LTA M - Mechanical M - Maintenance / Repair 183 - Pre-job activities LTA M - Mechanical T - Testing 185 - Procedural adherence LTA E - Electrical T - Testing 185 - Procedural adherence LTA H - Health Physics H - Health Physics 185 - Procedural adherence LTA H - Health Physics H - Health Physics 185 - Procedural adherence LTA M - Mechanical M - Maintenance / Repair 185 - Procedural adherence LTA M - Mechanical M - Maintenance / Repair 185 - Procedural adherence LTA M - Mechanical M - Maintenance / Repair 185 - Procedural adherence LTA O - Operations S - Surveillance 186 - Failure to take action / meet requirements F - Fuel Handling R - Refueling 186 - Failure to take action / meet requirements I - Instrumentation & Control T - Testing 186 - Failure to take action / meet requirements M - Mechanical M - Maintenance / Repair 186 - Failure to take action / meet requirements M - Mechanical T - Testing 186 - Failure to take action / meet requirements O - Operations O - Control Room Ops 187 - Action implementation LTA G - Engineering G - Design 187 - Action implementation LTA G - Engineering G - Design 187 - Action implementation LTA G - Engineering G - Design 187 - Action implementation LTA G - Engineering G - Design 187 - Action implementation LTA G - Engineering G - Design 187 - Action implementation LTA G - Engineering G - Design 187 - Action implementation LTA O - Operations S - Surveillance 189 - Recognition of adverse condition / questioning attitude LTA M - Maintenance / Repair 

M - Mechanical

190 - Failure to stop work / non-conservative decision making R - Refueling 

F - Fuel Handling

2860

Number of Items for this Docket: 

Percent of Total for this Docket: 

Total Items for this Docket: 47