Critical Survey and Positioning Services for Subsea Hyperbaric Welding Project


Bintang Subsea recently provided critical survey and positioning services, as part of a complex, yet very successful subsea hyperbaric welding project. The project required timely and accurate high resolution seabed surveys, ROV and diver based pipeline inspections, and high precision positioning and stability monitoring of subsea piling to support the efficiency and safety of the works


Ultra High Resolution Multibeam Echosounder Survey

Bintang Subsea recently completed an ultra high resolution multibeam echosounder survey of live gas pipelines prior to critical repair works commencing. Fast turnaround of results was required, to update the pipeline profiles and pipeline separation information. Bintang Subsea designed an accurate and cost effective solution, that provided precise measurements for engineering and installation planning, confirmed to be within centimeters of subsequent diver measurements.



Multibeam Sonar Surveys


Bintang Subsea continue to invest in the latest technology and systems to streamline our project workflow, providing faster delivery of results, and significant cost savings for our clients. Bintang Subsea recently completed a number of large scale multibeam sonar surveys. Through adoption of the latest multibeam sonar processing software, data was processed offshore in near real time, allowing impressive 3D visualizations to be delivered to the client within hours of completing each survey.


Subsea Spool-Piece Metrology Campaigns in Indonesia


Bintang Subsea recently completed a number of subsea spool-piece metrology campaigns in Indonesia. With tights window for installation and measurements, Bintang Subsea mobilised an acoustic metrology solution for rapid installation onto construction barges in Indonesia. Working at sites crowded with existing pipelines and structures meant there was no room for error, and fast visualisation and reporting of the results in 3D was required to allow spools to be constructed offshore and installed within hours of completing the metrology measurements



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