Subsea GWT

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Subsea Screening Rings With the experience gained from many inspections in both the North Sea and the Gulf of Mexico, GUL’s Sub-Sea GWT equipment has evolved into a reliable modular system. GUL Sub-Sea rings are easily adjusted to fit different pipe sizes and are available for both ROV or diver deployment. The advantages of using the Sub-Sea rings include: Screening unpiggable sections of line for internal or external corrosion/erosion. Screening under weight coat and insulation with minimal cleaning and excavation. The on-site analysis allows the ROV to perform follow-up indications.