Project Hanford Lessons Learned Lessons Learned Issued in 2004
2004-RL-HNF-0001Successful Readiness for Startup of TRU Retrieval Project
2004-RL-HNF-0002Projector Light Burns through Plastic CD Cover
2004-RL-HNF-0003Handling Drums Safely on Metal and Plastic Pallets
2004-RL-HNF-0004Eyebolt and Swivel Hoist Ring Temperature Limitations
2004-RL-HNF-0005Deferred Issues Create Perception of Incomplete Readiness Activities
2004-RL-HNF-0006Oversight of Procured Services
2004-RL-HNF-0007Significant Cost Saved by Decontaminating with Home Carpet Cleaners
2004-RL-HNF-0008Less Than Adequate Conduct of Ops Leads to CPS Nonconformance
2004-RL-HNF-0009Loss of Electrical Power to Continuous Air Monitors
2004-RL-HNF-0010Wind Damage to Containment Tents
2004-RL-HNF-0011Controlling Occupational Exposure to Carcinogens
2004-RL-HNF-0012Heat Trace Wire Cut while Removing Insulation from Sump Pump
2004-RL-HNF-0013Suspect/Counterfeit Component Procured by P-Card as Part of Larger Assembly
2004-RL-HNF-0014Improper Hose Fittings on Breathing Air Hoses
2004-RL-HNF-0015Outdated Document Retrieved Using a Web Browser
2004-RL-HNF-0016Authorization Basis Requirement Not Incorporated into Test Planning
2004-RL-HNF-0017Closing Calibrations Not Performed for MTE Being Inactivated
2004-RL-HNF-0018Voltage Applied to Case of Leakage Tester by Aztec Battery Charger
2004-RL-HNF-0019Chemical Reagents Not Added to Chemical Inventory Tracking System
2004-RL-HNF-0020Improper Loading Leads to Breach in Bottom of Waste Drum
2004-RL-HNF-0021Fissile Material Stored in Unapproved Location
2004-RL-HNF-0022Time Limit for Alternate Monitoring of Exhaust Stack Not Met
2004-RL-HNF-0023HEPA Filter Bank Left in Service without Being Tested
2004-RL-HNF-0024New NDA Results Invalidate Facility Safety Documents
2004-RL-HNF-0025Residual Nitric Acid Spilled from Pipe and Burns Worker
2004-RL-HNF-0026Lock & Tag Functions Performed by Undesignated Individuals
2004-RL-HNF-0027Minor Shock from Improperly Grounded Subcontractor-Supplied Equipment
2004-RL-HNF-0028TSR Violation from Improper RFAR Surveillance
2004-RL-HNF-0029Hazardous Energy Control Locks Cut Inappropriately
2004-RL-HNF-0030Readiness for Sludge Water System Startup
2004-RL-HNF-0031233-S Plutonium Concentration Facility Demolition
2004-RL-HNF-0032Maintenance Performed on Wrong Empty Basket Grapple
2004-RL-HNF-0033Successfully Completing a Readiness Review
2004-RL-HNF-0034Worker Slightly Contaminated during Demolition
2004-RL-HNF-0035Worker Awareness Prevents Possible Spread of Contamination
2004-RL-HNF-0036Non-reportable Hazardous Energy Control Process Problems
2004-RL-HNF-0037Electrical Short Circuit Analysis
2004-RL-HNF-0038Criticality Alarm Panel Inadvertently Disabled
2004-RL-HNF-0039Analysis of Performance Data Indicates Areas Recommended for Assessment
2004-RL-HNF-0040PAPR Air Supply Blocked by Hood
2004-RL-HNF-0041Vital Safety System Filter Degradation
2004-RL-HNF-0042Neutral Posture Office Chair Failure
2004-RL-HNF-0043Controlling Subcontractors with Effective Statements of Work
2004-RL-HNF-0044Reduced Battery Life on Powered Air Purifying Respirators
2004-RL-HNF-0045Driver Injured by Falling Load
2004-RL-HNF-0046Inoperable Seismic Latch on IEM Cell Leads to DSA Non-compliance
2004-RL-HNF-0047Electric Range Electrical Arc
2004-RL-HNF-0048Project Execution Plans
2004-RL-HNF-0049Software Quality Assurance Problems
2004-RL-HNF-0050GE Circuit Breaker Trip Units Fail Tests
2004-RL-HNF-0051Drill Casing Failures at U-Plant Cribs
2004-RL-HNF-0052Thermal Runaway in Uninterruptible Power Supply (UPS) Battery
2004-RL-HNF-0055Multiple TSR Violations