| Appearance | Observation | Locations | Mechanism | |
|---|---|---|---|---|
|
Severe corrosion gouging at a weld-backing ring | Holes, Pits, Gouges » Water/Steam Side | Waterwall | Caustic Gouging |
| Appearance | Observation | Location | Mechanism |
| Appearance | Observation | Locations | Mechanism | |
|---|---|---|---|---|
|
|
Severe corrosion gouging at a weld-backing ring | Holes, Pits, Gouges » Water/Steam Side | Waterwall | Caustic Gouging |
| Appearance | Observation | Location | Mechanism |