Maintenance

We undertake all kind of tank maintenance, such as open inspection and repair work for the tanks of various standards.
Based on our expertise that corresponds to the special circumstances of each tank (such as limited construction area), we can propose the optimal repair method to meet your needs with our experienced site management.

Replacement of the bottom plate(jack-up method)

Replacement of first shell course

Partial replacement of the bottom plate

Case Studies

Replacing the bottom plate
Replacing the bottom plate

The construction to replace the bottom plate.

Replacing the shell plate
Replacing the shell plate

The construction to replace the shell plate.

Overlaying repair
Overlaying repair

During regular open inspections of the tank, we can detect the defective portions of the tank by non-destructive testing. The repairs can be performed by overlaying new steel section over the tank.

Double deck conversion
Double deck conversion

The construction to convert a single-deck FRT into a double-deck FRT.

Replacing the pontoon
Replacing the pontoon

The construction to replace the pontoon of the floating roof and divert existing deck plate.

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