Human Factors Information System (HFIS)

U.S. Nuclear Regulatory Commission

From 01/01/2009 to 12/31/2009Page 1 of 210/24/2014 18:00:39

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: Palo Verde 1 Docket (050- 00528)

Human-System Interface & Environmnt / IR170 - HSI or information availability / quality LTA O - Operations O - Control Room Ops 170 - HSI or information availability / quality LTA G - Engineering G - Design 

26

Number of Items for this Docket: 

Percent of Total for this Docket: 

Procedures & Reference Document / IR111 - 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 M - Maintenance / Repair 

113 - Procedure / reference document development and maintenance LT E - Electrical P - Procedure Dev 

412

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 140 - Problem not completely or accurately identified G - Engineering G - Design 140 - Problem not completely or accurately identified M - Mechanical G - Design 142 - Operating experience (OE) review LTA O - Operations O - Control Room Ops 142 - Operating experience (OE) review LTA G - Engineering G - Design 146 - Evaluation LTA G - Engineering G - Design 146 - Evaluation LTA S - Specialized task force W - Assessment 146 - Evaluation LTA M - Mechanical M - Maintenance / Repair 148 - Action not yet started or untimely M - Mechanical M - Maintenance / Repair 148 - Action not yet started or untimely M - Mechanical M - Maintenance / Repair 150 - Programmatic deficiency O - Operations O - Control Room Ops 150 - Programmatic deficiency G - Engineering G - Design 

1236

Number of Items for this Docket: 

Percent of Total for this Docket: 

Training / IR100 - Training LTA I - Instrumentation & Control N - Training 101 - Training process problem O - Operations O - Control Room Ops 101 - Training process problem G - Engineering G - Design 

39

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 2 of 210/24/2014 18:00:39

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: Palo Verde 1 Docket (050- 00528)

Work Planning & Practices / IR185 - Procedural adherence LTA O - Operations Q - Fire Protection 185 - Procedural adherence LTA F - Fuel Handling R - Refueling 186 - Failure to take action / meet requirements O - Operations 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 O - Control Room Ops 

O - Operations

189 - Recognition of adverse condition / questioning attitude LTA G - Design 

G - Engineering

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

M - Mechanical

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

F - Fuel Handling

196 - Independent verification / plant tours LTA O - Operations O - Control Room Ops 196 - Independent verification / plant tours LTA G - Engineering G - Design 197 - Self-check LTA O - Operations Q - Fire Protection 

1236

Number of Items for this Docket: 

Percent of Total for this Docket: 

Total Items for this Docket: 33