How Our Collection Process Works
Offshore Containment with Booms
Offsite Removal and Processing at Our Lab
Offshore Containment with Booms
In the first stage of our process, our offshore floating booms intercept sargassum before it hits the shore. By guiding seaweed into controlled collection zones, we protect beaches and vital marine ecosystems—including reefs and seagrass—from the damaging effects of large-scale accumulation."
Removal with Skimmers
Offsite Removal and Processing at Our Lab
Offshore Containment with Booms
Within these collection zones, our high-capacity skimmers move along the boom line, drawing floating sargassum into a collection hopper without disturbing the seabed or harming marine life.
Sargassum is then pumped through sealed subsurface hoses directly into our disposal trailers for immediate offsite removal.
Offsite Removal and Processing at Our Lab
Offsite Removal and Processing at Our Lab
Offsite Removal and Processing at Our Lab
Collected sargassum is immediately transported to our facility for cleaning and stabilisation. By transforming this biomass into high-value liquid biostimulants, we close the loop on marine waste—creating a scalable, circular-economy solution for the Caribbean.
The Sarga-Skimmer
The Advanced High-Capacity System for Harvesting Fresh, Pre-Decomposed Sargassum
High-Efficiency Vortex Harvesting
Deployed daily along the boom line, our skimmers utilize a powerful "vortex" effect to draw sargassum directly into a central hopper. This design achieves the industry's highest in-water removal rates, reaching 20–30m3 per hour per skimmer head. By deploying multiple units simultaneously, we provide unmatched harvesting capacity.
Capture Freshness, Eliminate Odor
Because the system extracts sargassum directly from the water offshore, the harvested biomass is 100% sand-free. By capturing the seaweed while it is still fresh and pre-decomposed, we preserve beach quality and eliminate the "rotten egg" stench associated with shoreline decay.
Discreet & Versatile Logistics
Our system is engineered to operate in diverse conditions, from shallow waters to heavy offshore swells with waves up to 8 feet. Once collected, the sargassum is transported up to 200 meters through subsurface pipelines—keeping the entire operation silent, invisible, and out of the way of guests.
The Sarga-Boom
Intelligent Filtration Technology
Intelligent Filtration Technology
Intelligent Filtration Technology
Unlike traditional oil spill barriers that use a fixed wall, this system acts as a "marine strainer".
- It is designed to allow wind and water to pass through the barrier while efficiently retaining sargassum.
- This design prevents the boom from collapsing under the force of strong waves (up to 8 feet) or winds.
- The mesh ensures that sargassum cannot pass over or under the barrier, treating it as a floating mass rather than a fluid.
Durability and Resistance
Intelligent Filtration Technology
Intelligent Filtration Technology
The boom is engineered to withstand hostile marine environments using high-performance materials.
- The nautical mesh is constructed from polyester filaments with a tensile strength exceeding 6 tons.
- All components are highly resistant to UV rays, saltwater corrosion, and oxidation.
- It utilises solid, foam-filled floats that remain functional even if punctured by boat propellers or impacted by debris.
Eco-Friendly and Discreet Design
The system is built to protect coastal ecosystems and maintain the aesthetic of tourist destinations.
- Marine Life Safety: The mesh technology is derived from Norwegian salmon farms and is designed to cause zero harm to marine life.
- Low Visual Impact: The uniform design and dark tones provide a discreet profile that integrates into beach environments without disrupting the view for guests.
Optimised Maintenance and Stability
The boom features technical innovations to simplify long-term operation.
- Reduced Bio-fouling: The smooth surface and balanced filament distribution allow water to flow efficiently, significantly reducing the accumulation of marine organisms.
- Stability: The hydrodynamic spherical floats provide "perfect wave tracking," which reduces resistance and minimizes the requirements for heavy anchoring.
The Operational Process
Monitoring & Detection
Satellite, radar cameras and field observations track incoming sargassum and boom accumulations.
Mobilisation
Supervisor confirms volume/location, assigns crew, starts generator, and performs quick pre-start checks on skimmers, hoses and boom connection points.
Skimming & Pumping
Skimmers operate along the boom line, concentrating sargassum at collection points and pumping biomass continuously through the pipeline.
Shore Transfer & Trailer Loading
Pumped material arrives at the onshore reception point, flows through tanks/dewatering if needed, and is loaded into sealed trucks.
Off-Site Transport & Processing
Trucks move sargassum off-site to the processing facility, where it is sustainably regenerated.
End-of-Day Checks, Cleaning & Maintenance
The SargaCycle team inspects booms and skimmers, cleans and services key components, and completes any minor repairs needed to protect warranties and ensure reliable performance.