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
Corrosion Survey / Analysis for
Medical Center Steam Boiler - Boiler #1
chronicle companion images
IMAGE #2
View of Active Pit Site
(Note: Deposit Materials & Staining of Tubes)
IMAGE #3
View of Deposit Sample
IMAGE #1
View of Boiler from Burner
IMAGE #4
Close-up View of Sample
IMAGE #5 Side View of Sample
(Note: Defined Line from Darker Ferrous Based
to Lighter Silted Materials)
Defined Line
IMAGE #6
View of Single Active Pit Site
IMAGE #7
View of Tubing & Shell with Heavy Buildup of Deposits
IMAGE #8
Inside Tube View
IMAGE #9
View of Corrosion Cell Graphic
ADDITIONAL IMAGES
