Human Factors Information System (HFIS)

U.S. Nuclear Regulatory Commission

From 01/01/2010 to 12/31/2010Page 1 of 203/16/2015 18:30:50

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: Sequoyah 1 Docket (050- 00327)

Communication / IR160 - No communication / information not communicated P - Procedure Writers P - Procedure Dev 160 - No communication / information not communicated P - Procedure Writers P - Procedure Dev 

25

Number of Items for this Docket: 

Percent of Total for this Docket: 

Procedures & Reference Document / IR111 - Procedure / reference document technical content M - Mechanical M - Maintenance / Repair 111 - Procedure / reference document technical content H - Health Physics H - Health Physics 111 - Procedure / reference document technical content P - Procedure Writers P - Procedure Dev 111 - Procedure / reference document technical content M - Mechanical M - Maintenance / Repair 111 - Procedure / reference document technical content M - Mechanical M - Maintenance / Repair 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 M - Mechanical M - Maintenance / Repair 113 - Procedure / reference document development and maintenance LT P - Procedure Writers P - Procedure Dev 

923

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 142 - Operating experience (OE) review LTA M - Mechanical M - Maintenance / Repair 143 - Tracking / trending LTA O - Operations S - Surveillance 143 - Tracking / trending LTA M - Mechanical S - Surveillance 146 - Evaluation LTA H - Health Physics H - Health Physics 146 - Evaluation LTA M - Mechanical M - Maintenance / Repair 146 - Evaluation LTA P - Procedure Writers P - Procedure Dev 146 - Evaluation LTA S - Specialized task force W - Assessment 148 - Action not yet started or untimely O - Operations O - Control Room Ops 

923

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 183 - Pre-job activities LTA M - Mechanical M - Maintenance / Repair 185 - Procedural adherence LTA Z - Other / Unknown R - Refueling 
Human Factors Information System (HFIS)

U.S. Nuclear Regulatory Commission

From 01/01/2010 to 12/31/2010Page 2 of 203/16/2015 18:30:50

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: Sequoyah 1 Docket (050- 00327)

Work Planning & Practices / IR185 - Procedural adherence LTA P - Procedure Writers P - Procedure Dev 186 - Failure to take action / meet requirements H - Health Physics H - Health Physics 186 - Failure to take action / meet requirements P - Procedure Writers P - Procedure Dev 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 187 - Action implementation LTA G - Engineering G - Design 188 - Work practice or craft skill LTA H - Health Physics H - Health Physics 188 - Work practice or craft skill LTA H - Health Physics H - Health Physics 190 - Failure to stop work / non-conservative decision making G - Design 

G - Engineering

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

O - Operations

1333

Number of Items for this Docket: 

Percent of Total for this Docket: 

Work Planning & Practices / LER182 - Work package quality LTA E - Electrical M - Maintenance / Repair 182 - Work package quality LTA I - Instrumentation & Control T - Testing 186 - Failure to take action / meet requirements I - Instrumentation & Control T - Testing 186 - Failure to take action / meet requirements G - Engineering F - Modification 187 - Action implementation LTA I - Instrumentation & Control F - Modification 190 - Failure to stop work / non-conservative decision making M - Maintenance / Repair 

E - Electrical

196 - Independent verification / plant tours LTA I - Instrumentation & Control F - Modification 

718

Number of Items for this Docket: 

Percent of Total for this Docket: 

Total Items for this Docket: 40