Findings

Toe Crack revealed by PT on Secondary Super Heater Header Link Circumferential Butt Joint
Crack Revealed by WFMT on Support Plate Weld of Secondary Screen on Steam Drum
Analyzing Grain Structure for Creep damage at our laboratory NDE Inspections- Trichy.
Cracked area analysed by Grain structure photo taken by Field Metallography.
Thermal Fatigue crack detected at sharp corner of man hole opening.
Crack seen at the inner surface of furnace shell at stiffener ring area.
Hydrogen induced crack detected in tube sheet - stay rod welded area.
Thermal Fatigue cracks detected by MT on header flange fillet weld.
Main Steam Line butt joint has Thermal Fatigue crack revealed by MT.
Hydrogen induced crack detected in tube sheet - stay rod welded area.
Pitting Corrosion detected in stainless steel pressure vessel due to ageing.
Pitting Corrosion detected in stainless steel pressure vessel due to ageing.
Visual inspection - Secondary SH tubes affected by High temperature corrosion.
Water leaking from the crack at the corner joint of Boiler shell - Failure Analysis carried out by us.
De-Super Heater pipe butt joint has Thermal Fatigue crack revealed by MT during RLA.
Crack indication revealed by MT on the De-Super Heater fillet weld
Toe crack found on stub fillet weld by Visual inspection
Toe crack detected on stub fillet weld by Dye Penetrant Testing
Toe crack detected on header link fillet weld by Visual Inspection