Four 54 inch Sulzer raw water pumps had developed multiple through-wall leaks
Category Archives: Leak Repair
Discharge and Suction Lines
The 20 inch and 24 inch lines had suffered from excessive external corrosion and potential internal wall loss on the 24 inch concrete lines
Conductor Caissons (Subsea Repair)
Several different size conductors had suffered from external corrosion between (+10m) above sea level and (-5m) below sea level
10 Inch Produced Water Tank Nozzle Live Leak Repair
A 10 inch produced water tank nozzle had developed a through-wall leak due to internal corrosion.
36 Inch Hydrocarbon Line
The 36 inch line had suffered from internal corrosion
30 inch Sea Cooling Water
The 30 inch line detailed above has suffered from external corrosion.
14 Inch Sea Water Flange Leak
The 14 inch line had suffered from internal corrosion.
12 Inch Elbow – 1st Stage Separator
The 12 inch elbow section of the line had suffered from internal corrosion at the toe of the weld.
10 Inch & 14 Inch CuNiFe Seawater Line Repairs
Three CuNiFe seawater lines had suffered from internal erosion, resulting in significant wall loss.
8 Inch GRP Flanged Tee Connection Composite Leak Repair
An 8 Inch GRP flanged tee connection had developed a through-wall crack at the flange face