Human Factors Information System (HFIS)

U.S. Nuclear Regulatory Commission

From 01/01/2009 to 12/31/2009Page 1 of 210/28/2014 17:24:22

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: Watts Bar 1 Docket (050- 00390)

Communication / IR160 - No communication / information not communicated O - Operations O - Control Room Ops 

160 - No communication / information not communicated O - Operations A - Administrative 

161 - Communication LTA O - Operations O - Control Room Ops 

310

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 170 - HSI or information availability / quality LTA H - Health Physics H - Health Physics 170 - HSI or information availability / quality LTA H - Health Physics H - Health Physics 170 - HSI or information availability / quality LTA O - Operations O - Control Room Ops 

516

Number of Items for this Docket: 

Percent of Total for this Docket: 

Procedures & Reference Document / IR111 - Procedure / reference document technical content P - Procedure Writers P - Procedure Dev 

111 - Procedure / reference document technical content G - Engineering G - Design 111 - Procedure / reference document technical content O - Operations O - Control Room Ops 

310

Number of Items for this Docket: 

Percent of Total for this Docket: 

Problem Identification & Resolution / IR141 - Problem not properly classified or prioritized M - Mechanical M - Maintenance / Repair 

145 - Causal development LTA S - Specialized task force W - Assessment 146 - Evaluation LTA S - Specialized task force W - Assessment 146 - Evaluation LTA H - Health Physics H - Health Physics 148 - Action not yet started or untimely M - Mechanical M - Maintenance / Repair 

516

Number of Items for this Docket: 

Percent of Total for this Docket: 

Work Planning & Practices / IR185 - Procedural adherence LTA M - Mechanical M - Maintenance / Repair 

185 - Procedural adherence LTA O - Operations B - Bal of Plant Ops 186 - Failure to take action / meet requirements G - Engineering G - Design 186 - Failure to take action / meet requirements M - Mechanical M - Maintenance / Repair 
Human Factors Information System (HFIS)

U.S. Nuclear Regulatory Commission

From 01/01/2009 to 12/31/2009Page 2 of 210/28/2014 17:24:22

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: Watts Bar 1 Docket (050- 00390)

Work Planning & Practices / IR186 - Failure to take action / meet requirements M - Mechanical M - Maintenance / Repair 

186 - Failure to take action / meet requirements H - Health Physics H - Health Physics 186 - Failure to take action / meet requirements O - Operations B - Bal of Plant 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 H - Health Physics H - Health Physics 188 - Work practice or craft skill LTA H - Health Physics H - Health Physics 197 - Self-check LTA O - Operations B - Bal of Plant Ops 

1239

Number of Items for this Docket: 

Percent of Total for this Docket: 

Procedures & Reference Document / LER111 - Procedure / reference document technical content E - Electrical M - Maintenance / Repair 

13

Number of Items for this Docket: 

Percent of Total for this Docket: 

Work Planning & Practices / LER187 - Action implementation LTA M - Mechanical M - Maintenance / Repair 

198 - Worker distracted / interrupted M - Mechanical M - Maintenance / Repair 

26

Number of Items for this Docket: 

Percent of Total for this Docket: 

Total Items for this Docket: 31