Human Factors Information System (HFIS)

U.S. Nuclear Regulatory Commission

From 01/01/2009 to 12/31/2009Page 1 of 210/28/2014 17:20:02

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: Three Mile Island 1 Docket (050- 00289)

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

14

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 

14

Number of Items for this Docket: 

Percent of Total for this Docket: 

Procedures & Reference Document / IR111 - Procedure / reference document technical content L - Licensing / regulatory affairs A - Administrative 

111 - Procedure / reference document technical content M - Mechanical M - Maintenance / Repair 113 - Procedure / reference document development and maintenance LT G - Engineering G - Design 

113 - Procedure / reference document development and maintenance LT G - Engineering G - Design 113 - Procedure / reference document development and maintenance LT E - Electrical G - Design 

519

Number of Items for this Docket: 

Percent of Total for this Docket: 

Problem Identification & Resolution / IR146 - Evaluation LTA G - Engineering G - Design 

146 - Evaluation LTA M - Mechanical M - Maintenance / Repair 150 - Programmatic deficiency M - Mechanical M - Maintenance / Repair 

311

Number of Items for this Docket: 

Percent of Total for this Docket: 

Work Planning & Practices / IR182 - Work package quality LTA M - Mechanical M - Maintenance / Repair 

182 - Work package quality LTA O - Operations O - Control Room Ops 183 - Pre-job activities LTA M - Mechanical M - Maintenance / Repair 183 - Pre-job activities LTA O - Operations O - Control Room Ops 184 - Tag outs LTA M - Mechanical M - Maintenance / Repair 186 - Failure to take action / meet requirements L - Licensing / regulatory affairs A - Administrative 

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 E - Electrical G - Design 
Human Factors Information System (HFIS)

U.S. Nuclear Regulatory Commission

From 01/01/2009 to 12/31/2009Page 2 of 210/28/2014 17:20:02

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: Three Mile Island 1 Docket (050- 00289)

Work Planning & Practices / IR190 - Failure to stop work / non-conservative decision making 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 O - Control Room Ops 

O - Operations

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

M - Mechanical

190 - Failure to stop work / non-conservative decision making O - Control Room Ops 

O - Operations

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

191 - Team interactions LTA O - Operations O - Control Room Ops 

1763

Number of Items for this Docket: 

Percent of Total for this Docket: 

Total Items for this Docket: 27