Skip to main content

Subsea buoyancy

Custom installation buoyancy for deepwater applications.

Company highlights

  • Design, engineering and manufacturing on site

Product highlights

  • Custom shapes, sizes and upthrust solutions
  • Bespoke design and build
  • Range of finishes available
  • Reliable deepwater performance
Custom installation buoyancy for deepwater applications - BMTI
Custom installation buoyancy for deepwater applications - BMTI

Company highlights

  • Design, engineering and manufacturing on site

Product highlights

  • Custom shapes, sizes and upthrust solutions
  • Bespoke design and build
  • Range of finishes available
  • Reliable deepwater performance

Our offshore and subsea buoyancy products utilize advanced manufacturing techniques delivering best-in-class buoyancy products suitable and specially tailored for all deepwater uses.

Our standard installation buoyancy products also offer a simple way to obtain fast and cost effective solutions.

Contact Us

Contact

by phone

Alexia Ballatore
+33 (0)4 94 87 07 77

Service depth (feet | m) 1 640 ft | 500 m 3 281 ft | 1 000 m 4 900 ft | 1 500 m 6 560 ft | 2 000 m 8 200 ft | 2 500 m 9 842 ft | 3 000 m
Grade (Macrosphere syntactic foam) MASF 500 MASF 1000 MASF 1500 MASF 2000 MASF 2500  
Density (lb/cuft) 24 26 28 32 34  
Mini crush > (bar)
safety factor > 1.5
75 150 225 300 375  
Crush test (bar)
Qualification test
103 179 292 388 477  
Grade (Microsphere syntactic foam) VLD 1000 LC 2000 LC 3000
Density (lb/cuft) 24 28 32
Mini crush > (bar) 220 315 480
Market adapted product MASF 500 MASF 1000 MASF 1500 or LC 2000 LC 2000 LC 3000
  Price and delivery time MASF 1500 or LC 2000 if complex shape Density and price Density and price

Subsea buoyancy applications

  • Subsea tools buoyancy
  • Modular installation buoyancy
  • Transponder buoyancy
  • Pipe floats buoyancy
  • ROV buoyancy

 

Turnkey solutions

Custom buoys can either be one-off tailor made buoyancy devices for a specific need, or a custom design to suit the customer’s requirement, produced as part of a larger production run.

SAIPEM installation

Distributed buoyancy module

Distributed buoyancy module

Flowline buckle mitigation buoyancy

Flowline buckle mitigation buoyancy

Installation mooring buoyancy

Installation mooring buoyancy

Pipeline installation buoyancy

Pipeline installation buoyancy

Pipeline installation buoyancy

Pipeline installation buoyancy

Flowline buoyancy

Flowline buoyancy

BMTI's Subsea buoyancy References

Saipem - BMTI Subsea Buoyancy
SAIPEM
Shell - BMTI Subsea Buoyancy
Shell
Aker Solutions - BMTI Subsea Buoyancy
Aker Solutions
Baker Hughes - BMTI Subsea Buoyancy
Baker Hughes
Technip FMC - BMTI Subsea Buoyancy
Technip FMC
Buoyancy design for ROV-AUV

Need a bespoke buoyancy product?

Send us your drawings and we will provide a quote.