The 4” Natural Gas vent line has suffered from external corrosion
Category Archives: Pipe integrity
2 Inch Inert Gas Line
A composite repair was required to bring the line back to full operating conditions
2 Inch Inert Gas Line Tee
Severe external corrosion scabs with wall loss was noted throughout the line.
3 Inch Corroded Natural Gas Line
Areas of wall loss were identified on the elbow of a 3” carbon steel line
34 – 24 Inch Salt Water Reducer
900mm reducer on the salt water discharge line is suffering from severe internal erosion and internal lining failure
8-10 inch Leaking Sea Water Tee
The 8” seawater tee has suffered from internal erosion resulting to a circumferential weld crack.
10 Inch Fire Water Main
The 10” Fire Water main was found to be suffering from external corrosion on the outside of the elbow.
1 Inch Branch off 8 Inch Fire Main
The 1” branch coming off the 8” fire main was found to be suffering from severe external corrosion.
4, 6 & 10 Inch Black Drains Line
Internal wall thinning and through wall leaks in various locations
4 Inch Hot Oil Line
A 4 metre section of this line is suffering from external corrosion resulting in low remaining wall thickness.
