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PHOTO #4 Removed tube sample
NOTE: Failure in tube
PHOTO #4
Bottom Half - Note Minimal Corrosion
Liquid
PHOTO #5 Severe groove depth adjacent
to edge of support
PHOTO #6
PHOTO #7
PHOTO #8
PHOTO #5
Top Half - Note Corrosion
PHOTO #6
Bottom Half - Note Minimal Corrosion
PHOTO #7 Cross Section
Tube split to show top & bottom
-
Left & right sides show minimal corrosion. Liquid covered.
-
Inner left & right (top circumference of tube) show heavy corrosion. Liquid/Vapor.
PHOTO #8
Top Half - Note Corrosion
Unexpected Tube Failure in
HDS Stripper OVHD Air Cooler
chronicle companion images
PHOTO #2
NOTE: Close up of Failure
PHOTO #1
Top half of tube looking at failure
PHOTO #3
Top Half of Tubing - Note Corrosion
Liquid/Vapor
chronicle companion images
Turbine Rotor Inspection
Phased Array (PA)
IMAGE #1 Turbine Rotor Inspection
IMAGE #2 Steam Rotor Layout
Rotor #10
Coupler
About & Subscribe
IMAGE #3 Location of Cracks on Turbine Blades
Crack Locations.
Leading or Lagging edge.
IMAGE #4
IMAGE #5
IMAGE #6
IMAGE #7 Phased Array Screen Print
(Cal .600 Depth Reflector)
IMAGE #8 Phased Array Screen Print of Crack in Coupler
(Hole 15 to 16)
IMAGE #9 Phased Array Screen Print
Coupler
IMAGE #10 Crack on Coupler
Crack
IMAGE #11 View of Crack Found on Coupler
IMAGE #12 View of Crack Locations
which Extend from Blades #57 to #73
IMAGE #13 Close Up View of Cracks
IMAGE #14 View of Magnetic Particle Findings
Additional Views
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INSPECTION PHOTOS
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