Projects
Underwater Welding & Hull Repairs
FADLAN has an unparalleled technical capabilities for all your underwater welding and hull repair needs.
Permanent class approved underwater welding & hull repairs were thought to be impossible until FADLAN pioneered the wet underwater welding process.
Class approved permanent repair processes are established using underwater wet welding, atmospheric dry welding or hyperbaric dry welding for permanent repairs to incidental hull damage below the water line. With an in-house Engineering department headed by our Senior Welding Engineer, who has decades of welding experience on topside and underwater, Subsea Global Solutions is capable of Structural Engineering and writing repair procedures detailing the welding process and scope of repair to be developed upfront for pre-approval by Head Offices of major Classification Societies or insurance underwriters. Having a pre-approved repair procedure by the Class damage department gives the customer a guarantee that a permanent repair is achieved on time wherever or whenever required.
Welder/Diver technicians are trained, qualified and their qualifications renewed every 2 years in one of the three training tanks at Subsea Global Solutions facilities. All welders WPQR’s are done on Classification Society certified paper to the Class A requirements of AWS D3.6M: Underwater Welding Code.
FADLAD is the only diving company globally to have a Workshop Approval for Underwater Welding by DNV.
Subsea Global Solutions designs and manufactures cofferdams of all sizes and configurations. Well versed in the development of flexible as well as rigid hyperbaric (open bottom) or atmospheric cofferdams.
Marine Construction & Infrastructure
From new infrastructure installations to existing infrastructure rehabilitations, FADLAN has the experience and global footprint to satisfy your Marine Construction needs.
We offer a wealth of commercial diving expertise for all types of marine based construction projects. From initial consultancy to design and documentation, fabrication, engineering, installation and final commissioning, Subsea Global Solutions provides a complete solution.
No two FADLAN construction projects are ever the same and that's why the experience we offer is so important. Subsea Global Solutions was established in 1945 and has been in continuous operation since then spreading around the world.
Services Include:
Submarine/Underwater Pipelines
Inland Water Storage & Hydroelectric Facilities
Wharf and Bridge Constructions & Repairs
Concrete Repair
FADLAN has earned the reputation for providing clients with practical solutions to complex environmental regulations. Our biologists, ecologists, geologists, engineers, wetland scientists, geomorphologists, arborists, foresters, fisheries specialists, and GIS analysts can quickly assess environmental challenges and regulatory requirements. From there, we develop strategies to help you avoid or minimize costly and time-consuming regulatory obstacles.
Through our extensive project experience, we’ve built strong relationships with state and federal regulatory agencies. We routinely work directly with these agencies, and several of our staff scientists are their previous employees. These experiences have given us a thorough understanding of regulations, requirements, and agency preferences for compliance actions, permit applications, and document submissions. We work on your behalf to ensure accurate regulatory compliance and agency approvals, reducing both project risks and uncertainties.
Compliance and Remediation
We know complying with federal and state regulations can be challenging, so our environmental scientists stay up to date on requirements and seek out opportunities to reduce the burdens on your project. Our knowledge of regulatory programs, risk-based assessments and cleanups will guide your approach to remediate or redevelop your properties. We have conducted extensive affected property assessments and prepared construction documents to implement a wide range of remedial techniques.
Phase I and II Environmental Site Assessments
Texas Risk Reduction Program (TRRP)
Voluntary Cleanup Program (VCP)
EPA Brownfields Program
Investigation and data analysis
Development of risk-based cleanup levels
Hazardous and non-hazardous waste management
Remediation design and implementation
PFAS services
