Human Factors Information System (HFIS)

U.S. Nuclear Regulatory Commission

From 01/01/2009 to 12/31/2009Page 1 of 310/24/2014 17:24:02

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)

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

160 - No communication / information not communicated A - Administrative Support A - Administrative 161 - Communication LTA A - Administrative Support A - Administrative 161 - Communication LTA O - Operations O - Control Room Ops 

49

Number of Items for this Docket: 

Percent of Total for this Docket: 

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

12

Number of Items for this Docket: 

Percent of Total for this Docket: 

Oversight / IR131 - Management expectations or directions LTA H - Health Physics H - Health Physics 

12

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 D - Emergency Planning Q - Fire Protection 113 - Procedure / reference document development and maintenance LT G - Engineering G - Design 

113 - Procedure / reference document development and maintenance LT M - Mechanical F - Modification 

49

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 E - Electrical M - Maintenance / Repair 140 - Problem not completely or accurately identified O - Operations O - Control Room Ops 140 - Problem not completely or accurately identified M - Mechanical M - Maintenance / Repair 141 - Problem not properly classified or prioritized O - Operations O - Control Room Ops 142 - Operating experience (OE) review LTA G - Engineering G - Design 142 - Operating experience (OE) review LTA M - Mechanical M - Maintenance / Repair 145 - Causal development LTA O - Operations O - Control Room Ops 146 - Evaluation LTA M - Mechanical M - Maintenance / Repair 146 - Evaluation LTA O - Operations O - Control Room Ops 
Human Factors Information System (HFIS)

U.S. Nuclear Regulatory Commission

From 01/01/2009 to 12/31/2009Page 2 of 310/24/2014 17:24:02

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)

Problem Identification & Resolution / IR148 - Action not yet started or untimely E - Electrical M - Maintenance / Repair 

148 - Action not yet started or untimely M - Mechanical M - Maintenance / Repair 

1227

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 M - Mechanical T - Testing 185 - Procedural adherence LTA M - Mechanical M - Maintenance / Repair 185 - Procedural adherence LTA O - Operations O - Control Room Ops 185 - Procedural adherence LTA H - Health Physics H - Health Physics 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 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 H - Health Physics H - Health Physics 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 186 - Failure to take action / meet requirements D - Emergency Planning Q - Fire Protection 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 M - M - Mechanical Maintenance / Repair 

189 - Recognition of adverse condition / questioning attitude LTA O - Control Room Ops 

O - Operations

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

E - Electrical

196 - Independent verification / plant tours LTA O - Operations O - Control Room Ops 

2148

Number of Items for this Docket: 

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

U.S. Nuclear Regulatory Commission

From 01/01/2009 to 12/31/2009Page 3 of 310/24/2014 17:24:02

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)

Problem Identification & Resolution / LER142 - Operating experience (OE) review LTA G - Engineering G - Design 

12

Number of Items for this Docket: 

Percent of Total for this Docket: 

Total Items for this Docket: 44