Leak Repair – Page 3 – Metalyte Pipeworks

20″ Inlet Pipework to seawater

The 20” line had suffered from internal erosion. This resulted in through wall defects on the flange.

The water tank had suffered from possible internal acid corrosion.

The 30” Crude oil line had suﬀered from (CUI) external corrosion.

The 48” Cooling Water line had suffered from external and internal corrosion.

The 4” pilot valve was leaking from its rubber diaphragm

The natural gas Housing filter was weeping from the valve bonnet.

The cooling water line had suffered from severe external corrosion.

A hairline crack was identified on a 24″ GRE Seawater line at the flange, resulting in a leak.

The cooling water return line has been repaired using welded patches during a recent shut down.

The cooling water line has suffered from severe external corrosion.