The 8” seawater tee has suffered from internal erosion resulting to a circumferential weld crack.
Category Archives: Repairs to large diameter pipelines
24 Inch Sea Water Spool Repair
The 24” line was found to be suffering from severe ‘full circumferential’ external corrosion.
20 Inch Leaking Seawater Filter Line
Seawater leak identified on the seawater supply line.
30 Inch Corroded Natural Gas Line
Long section of a line is suffering from multiple external corrosion scabs
36 Inch Ballast Water Leak
A pin hole leak was identified on the weld directly below the welded sleeve.
12″ Fire Water Line
The 12″ line had suffered from severe external corrosion and resulted in a through wall defect. The client required an engineered composite system which would seal the leak and give a long term design life.
14” High / Low Pour Blend Stock Line
The 14″ line had suffered from severe fretting where the pipe was being supported. The client required an engineered, long term design life composite repair with extra work at the 6 o clock position for the support to be reinstated.
14″ Strainer
This line was operating at ambient temperature with 16 barg of pressure when online. The strainer had two areas of severe internal corrosion resulting in small weep areas on the front body of the strainer which required an engineered composite solution.
