The 4” pilot valve was leaking from its rubber diaphragm
Category Archives: Pipe integrity
4″ Stabilised Condensate Line
The 4” Condensate line had suffered from coating damage resulting in a localised corrosion area.
42″ Live Cooling Water Leak
The cooling water line had suffered from severe external corrosion.
24 Inch GRE Sea Water Line
A hairline crack was identified on a 24″ GRE Seawater line at the flange, resulting in a leak.
48 Inch Cooling Water Main
The cooling water return line has been repaired using welded patches during a recent shut down.
49 Inch Cooling Water Leak
The cooling water line has suffered from severe external corrosion.
6 Inch Hot Oil Line
This 6” hot oil transfer line has suffered from external corrosion resulting in several through wall leaking defects in a localised area.
4 Inch Natural Gas Vent Line
The 4” Natural Gas vent line has suffered from external corrosion.
4 Inch Hot Oil Line
A 4 metre section of this line is suffering from external corrosion resulting in low remaining wall thickness.
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.
