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Mechanical Equipment Failures
- Diesel Generator Failures
- Turbine (including Blade) Failures
- Generator Failures
- Reactor Coolant Pump Failures
- Feedwater Pump Failures
- Mechanical Seal Failures
- Bearing Failures
- Pipe Ruptures and Thinning
- Tank Wall Cracking
- Welding Failures
- Valve Failures
- Material Defects
- Fabrication Defects
- Manufacturing Defects
- Construction Defects
- Expansion Joint Failures
- Pipe Support Failures
- Gear Failures
- Scaffold Failures
- Boiler Tube Failures
- Positive Displacement Pump Failures
- Underground Structure and Piping Failures
- Electricity Pole Failures
- Dam Structure Failures
- Corrosion-related Failures (SCC, pure water SCC, hydrogen embrittlement, SOHIC, general corrosion, galvanic corrosion, pitting, MIC, Langelier corrosion, leaching-induced corrosion, etc.)
- Erosion and Cavitation-related failures
- Water Hammer-induced ruptures or failures
- Vibration-induced Failures(including flow-induced and non-flow-induced)
Do You Know...
PII must investigate more than 74 failure modes to find the true root causes of a complex equipment failure?