Human Factors Information System (HFIS)

U.S. Nuclear Regulatory Commission

From 01/01/2009 to 12/31/2009Page 1 of 310/15/2014 18:29:34

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: Braidwood 1 Docket (050- 00456)

Communication / IR160 - No communication / information not communicated A - Administrative Support S - Surveillance 

12

Number of Items for this Docket: 

Percent of Total for this Docket: 

Human-System Interface & Environmnt / IR170 - HSI or information availability / quality LTA O - Operations O - Control Room Ops 170 - HSI or information availability / quality LTA M - Mechanical M - Maintenance / Repair 

24

Number of Items for this Docket: 

Percent of Total for this Docket: 

Oversight / IR130 - Inadequate suprevision / command and control M - Mechanical M - Maintenance / Repair 131 - Management expectations or directions LTA M - Mechanical M - Maintenance / Repair 

24

Number of Items for this Docket: 

Percent of Total for this Docket: 

Procedures & Reference Document / IR111 - Procedure / reference document technical content O - Operations S - Surveillance 111 - Procedure / reference document technical content F - Fuel Handling R - Refueling 111 - Procedure / reference document technical content P - Procedure Writers P - Procedure Dev 113 - Procedure / reference document development and maintenance LT G - Engineering Q - Fire Protection 

48

Number of Items for this Docket: 

Percent of Total for this Docket: 

Problem Identification & Resolution / IR140 - Problem not completely or accurately identified M - Mechanical M - Maintenance / Repair 140 - Problem not completely or accurately identified S - Specialized task force W - Assessment 140 - Problem not completely or accurately identified M - Mechanical M - Maintenance / Repair 142 - Operating experience (OE) review LTA O - Operations O - Control Room Ops 142 - Operating experience (OE) review LTA M - Mechanical F - Modification 145 - Causal development LTA S - Specialized task force W - Assessment 146 - Evaluation LTA G - Engineering G - Design 146 - Evaluation LTA S - Specialized task force W - Assessment 146 - Evaluation LTA M - Mechanical M - Maintenance / Repair 146 - Evaluation LTA M - Mechanical F - Modification 
Human Factors Information System (HFIS)

U.S. Nuclear Regulatory Commission

From 01/01/2009 to 12/31/2009Page 2 of 310/15/2014 18:29:34

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: Braidwood 1 Docket (050- 00456)

Problem Identification & Resolution / IR147 - Individual corrective action LTA M - Mechanical M - Maintenance / Repair 

1121

Number of Items for this Docket: 

Percent of Total for this Docket: 

Work Planning & Practices / IR185 - Procedural adherence LTA O - Operations O - Control Room Ops 185 - Procedural adherence LTA O - Operations Q - Fire Protection 185 - Procedural adherence LTA M - Mechanical F - Modification 185 - Procedural adherence LTA M - Mechanical T - Testing 185 - Procedural adherence LTA O - Operations T - Testing 185 - Procedural adherence LTA F - Fuel Handling R - Refueling 186 - Failure to take action / meet requirements O - Operations Q - Fire Protection 186 - Failure to take action / meet requirements M - Mechanical M - Maintenance / Repair 186 - Failure to take action / meet requirements M - Mechanical M - Maintenance / Repair 186 - Failure to take action / meet requirements G - Engineering G - Design 186 - Failure to take action / meet requirements M - Mechanical F - Modification 186 - Failure to take action / meet requirements M - Mechanical M - Maintenance / Repair 186 - Failure to take action / meet requirements O - Operations S - Surveillance 186 - Failure to take action / meet requirements M - Mechanical M - Maintenance / Repair 186 - Failure to take action / meet requirements O - Operations O - Control Room Ops 186 - Failure to take action / meet requirements M - Mechanical F - Modification 186 - Failure to take action / meet requirements M - Mechanical M - Maintenance / Repair 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 189 - Recognition of adverse condition / questioning attitude LTA M - M - Mechanical Maintenance / Repair 

189 - Recognition of adverse condition / questioning attitude LTA S O - Operations - Surveillance 190 - Failure to stop work / non-conservative decision making O - Control Room Ops 

O - Operations

190 - Failure to stop work / non-conservative decision making S - Surveillance 

O - Operations

190 - Failure to stop work / non-conservative decision making M - Maintenance / Repair 

M - Mechanical
Human Factors Information System (HFIS)

U.S. Nuclear Regulatory Commission

From 01/01/2009 to 12/31/2009Page 3 of 310/15/2014 18:29:34

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: Braidwood 1 Docket (050- 00456)

Work Planning & Practices / IR190 - Failure to stop work / non-conservative decision making M - Maintenance / Repair 

M - Mechanical

194 - Housekeeping LTA M - Mechanical M - Maintenance / Repair 194 - Housekeeping LTA M - Mechanical M - Maintenance / Repair 

3158

Number of Items for this Docket: 

Percent of Total for this Docket: 

Human-System Interface & Environmnt / LER170 - HSI or information availability / quality LTA Z - Other / Unknown T - Testing 

12

Number of Items for this Docket: 

Percent of Total for this Docket: 

Work Planning & Practices / LER186 - Failure to take action / meet requirements Z - Other / Unknown T - Testing 

12

Number of Items for this Docket: 

Percent of Total for this Docket: 

Total Items for this Docket: 53