Human Factors Information System (HFIS)

U.S. Nuclear Regulatory Commission

From 01/01/2010 to 12/31/2010Page 1 of 910/29/2014 16:35:19

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: Browns Ferry 1 Docket (050- 00259)

Communication / IR160 - No communication / information not communicated L - Licensing / regulatory affairs A - Administrative 

160 - No communication / information not communicated O - Operations O - Control Room Ops 160 - No communication / information not communicated O - Operations O - Control Room Ops 

35

Number of Items for this Docket: 

Percent of Total for this Docket: 

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: 

Procedures & Reference Document / IR111 - Procedure / reference document technical content D - Emergency Planning D - Emergency Drill 111 - Procedure / reference document technical content P - Procedure Writers P - Procedure Dev 111 - Procedure / reference document technical content O - Operations O - Control Room Ops 111 - Procedure / reference document technical content G - Engineering G - Design 113 - Procedure / reference document development and maintenance LT E - Electrical T - Testing 

113 - Procedure / reference document development and maintenance LT O - Operations O - Control Room Ops 113 - Procedure / reference document development and maintenance LT P - Procedure Writers P - Procedure Dev 113 - Procedure / reference document development and maintenance LT O - Operations O - Control Room Ops 

814

Number of Items for this Docket: 

Percent of Total for this Docket: 

Problem Identification & Resolution / IR140 - Problem not completely or accurately identified O - Operations O - Control Room Ops 142 - Operating experience (OE) review LTA D - Emergency Planning D - Emergency Drill 142 - Operating experience (OE) review LTA G - Engineering G - Design 142 - Operating experience (OE) review LTA O - Operations O - Control Room Ops 143 - Tracking / trending LTA M - Mechanical M - Maintenance / Repair 143 - Tracking / trending LTA M - Mechanical M - Maintenance / Repair 146 - Evaluation LTA M - Mechanical M - Maintenance / Repair 146 - Evaluation LTA M - Mechanical S - Surveillance 146 - Evaluation LTA G - Engineering G - Design 146 - Evaluation LTA S - Specialized task force W - Assessment 146 - Evaluation LTA O - Operations O - Control Room Ops 
Human Factors Information System (HFIS)

U.S. Nuclear Regulatory Commission

From 01/01/2010 to 12/31/2010Page 2 of 910/29/2014 16:35:19

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: Browns Ferry 1 Docket (050- 00259)

Problem Identification & Resolution / IR148 - Action not yet started or untimely M - Mechanical M - Maintenance / Repair 148 - Action not yet started or untimely M - Mechanical M - Maintenance / Repair 148 - Action not yet started or untimely O - Operations O - Control Room Ops 148 - Action not yet started or untimely O - Operations O - Control Room Ops 148 - Action not yet started or untimely O - Operations O - Control Room Ops 150 - Programmatic deficiency M - Mechanical M - Maintenance / Repair 150 - Programmatic deficiency M - Mechanical S - Surveillance 

1832

Number of Items for this Docket: 

Percent of Total for this Docket: 

Work Planning & Practices / IR180 - Scheduling and planning LTA M - Mechanical M - Maintenance / Repair 180 - Scheduling and planning LTA O - Operations O - Control Room Ops 185 - Procedural adherence LTA M - Mechanical M - Maintenance / Repair 186 - Failure to take action / meet requirements M - Mechanical S - Surveillance 186 - Failure to take action / meet requirements M - Mechanical M - Maintenance / Repair 186 - Failure to take action / meet requirements E - Electrical T - Testing 186 - Failure to take action / meet requirements D - Emergency Planning D - Emergency Drill 186 - Failure to take action / meet requirements O - Operations O - Control Room Ops 186 - Failure to take action / meet requirements L - Licensing / regulatory affairs A - Administrative 

186 - Failure to take action / meet requirements O - Operations O - Control Room Ops 186 - Failure to take action / meet requirements O - Operations O - Control Room Ops 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 190 - Failure to stop work / non-conservative decision making O - Control Room Ops 

O - Operations

191 - Team interactions LTA M - Mechanical S - Surveillance 191 - Team interactions LTA M - Mechanical M - Maintenance / Repair 

1832

Number of Items for this Docket: 

Percent of Total for this Docket: 
Human Factors Information System (HFIS)

U.S. Nuclear Regulatory Commission

From 01/01/2010 to 12/31/2010Page 3 of 910/29/2014 16:35:19

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: Browns Ferry 1 Docket (050- 00259)

Oversight / LER131 - Management expectations or directions LTA G - Engineering V - Troubleshooting 

12

Number of Items for this Docket: 

Percent of Total for this Docket: 

Procedures & Reference Document / LER111 - Procedure / reference document technical content I - Instrumentation & Control F - Modification 111 - Procedure / reference document technical content M - Mechanical V - Troubleshooting 

24

Number of Items for this Docket: 

Percent of Total for this Docket: 

Problem Identification & Resolution / LER146 - Evaluation LTA G - Engineering V - Troubleshooting 

12

Number of Items for this Docket: 

Percent of Total for this Docket: 

Work Planning & Practices / LER185 - Procedural adherence LTA I - Instrumentation & Control F - Modification 186 - Failure to take action / meet requirements Q - Quality assurance / oversight F - Modification 187 - Action implementation LTA I - Instrumentation & Control F - Modification 189 - Recognition of adverse condition / questioning attitude LTA V M - Mechanical - Troubleshooting 

191 - Team interactions LTA G - Engineering V - Troubleshooting 

59

Number of Items for this Docket: 

Percent of Total for this Docket: 

Total Items for this Docket: 57