Awaiting review
Written 8/20/26 by Ingrid Salas
Finding
Eleven tubes beyond the plugging limit. Recommend partial retube of the outer two rows.
Formal write-up
Title
E-528 Partial Retube
Cause
Corrosion
Findings
ECT flagged 11 tubes above 60 percent wall loss, all in the outer two rows on the cold end.
Acceptance criteria
TEMA RCB-11
Recommended options
- Partial retube of the outer two rows.
Justification
Plugging 11 more tubes would take the bundle past its allowable plugged count.
Photos (0)
No photos yet.
Attachments
Disposition
- ✓RR writtenIngrid Salas
- Supervisor review
- Approved