This 6” hot oil transfer line has suffered from external corrosion resulting in several through wall leaking defects in a localised area.
Category Archives: Leak Repair
6 Inch Corroded Fuel Oil Line
The 6” Fuel Oil Line has suffered from severe CUI close to and on the Tee section.
8 Inch CAT feed line
The line had been suffering from severe external corrosion at the soil / air interface resulting in several leaking defects at the 12 o clock position.
6 Inch Stainless Tee
The line had two crack defects on two of the welds on a stainless steel tee piece.
14 Inch High / Low Pour Blend Stock Line
The 14″ line had suffered severe fretting and corrosion where the pipe had been supported.
3 Inch Heating Medium
The line had suffered severe internal corrosion.
4 Inch CIP Line Repair
After the platform had run a pressure test, it had became apparent that a 3 mm hole had appeared at the 6 o’clock position of a weld on the 4″ CIP line.
14 Inch Strainer
There was two areas at the front of the strainer that had severe internal corrosion.
