Subsea Global Solutions provides commercial diving ship husbandry and underwater ROV services to cruise, commercial shipping, oil & gas, as well as marine construction and hydro-electric sectors for over 70 years. Headquartered in Miami, USA, Subsea Global Solutions employs over 200 highly skilled full-time commercial diver-technicians positioned around the world from 14 homeport hub offices spread over five continents.   This global footprint puts us in an unparalleled position for providing scheduled or unscheduled underwater maintenance and repair services to your marine assets, such as:

• Underwater Inspection Repair and Maintenance (IRM).
• Hull cleaning, both diver and remote operated vehicle (ROV) systems, with biofouling reclaim.
• Scheduled and Emergency Underwater Repairs.
• Pioneered use ‘Transhab’ dry habitats for underwater shaft seal replacements on ships.
• Specialist underwater welding repairs, including cofferdams, heat barriers and more.
• Created cold static press for in-situ propeller blade straightening.
• In-water removal and exchange of thruster systems (tunnel, retractable and DPS demountable).

Subsea Global Solutions processes and procedures are certified by major IACS Classification Societies for meeting the highest standards of quality and safety within the industry and is class approved to provide underwater inspection services alongside attending Class Surveyor(s) to recertify ocean going vessels and structures for condition and structural integrity (UWILD). 

Subsea Global Solutions is also the original pioneer of the DNV (formerly DNV-GL) Workshop Approval to perform Underwater Wet Weld Repairs, and this approval also covers top side welding activities. 

• Employs PCN and CSWIP certified NDT Level III in accordance with ISO 9712 to support our in-house inspection and NDE Training Programs.
• Maintains underwater wet welding procedures with major classification societies for groove and fillet welds in accordance with the class A requirements of the underwater welding code AWS D3.6M.
• Maintains top side welding procedures with major classification societies for plates and pipes.
• Employs full time Welding Engineer and personnel qualified to top side and underwater wet welding procedures.

Subsea Global Solutions has homeport dive stations across the Americas, Canada, the Caribbean, as well as in Europe, and Asia-Pacific - Australia, Singapore, and South Korea, and as the largest diving contractor in Singapore, and this busy project office is accredited to ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 and CDAS.

Come visit us at Schweissen und Schneiden / Unterwassertechniek in Essen to find out more about our global commercial diving, wet welding and underwater cleaning ROV services.  Find out more on our website, or to make a service request, or follow us > Subsea Global Solutions on LinkedIn