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Barrage-efficace-1

Dams anti-algae

Engineering and systems tested and patented an environmentally and to effectively combat the brown algae

Barrage-efficace-1

Harvesting of algae Sargasso ships

Our barges of pick-up to collect about 200 tons of algae fresh by day and sail at sea as in shallow water

Barrage-efficace-1

Mixed barriers

Solutions 2 in 1 exist : We have systems duplication to contain and trap pollution related both to seaweed and hydrocarbons

Our group works all over the world

NAB101 is the first HDPE boat, build specifically for the installation and maintenance of the anti-Sargassum barriers

Our company is equipped today to manufacture and build all types of these high density polythene boats.

The advantage of this type of structure is that it does not need any maintenance, these boats are indestructible, unsinkable, and modifiable at will.

We are at your disposal to submit a personalized offer.

NEWS: THE ALGAE SHIELD SERVING THE TOURISM INDUSTRY

BEFORE
AFTER

Comprehensive shoreline protection solution attached to the Eden Roc Hotel in Cap Cana, Dominican Republic. These anti-sargassum barriers stop drifting algae and keep them away from beaches and bathing waters. The process developed by AlgeaNova (ProjiNova patent) is the only one capable of retaining seaweed at sea where it is collected and completely eradicated from the landscape.

SCOOP: THE LATEST GENERATION FLEET OF SARGASSO SHIPS WILL BE ABLE TO DEVOUR UP TO 200 m3 OF FRESH SEAWEED/DAY

The seaweed Harvester NH301 is here in action (August 2021) behind the 2.5km seaweed barrier at the Moon Palace Hotel in Cancun and can harvest 200 m3 of sargassum per day.

TV Report - Martinique 1ère (Caribbean)

Algae & Environment

The sea has unexplored potential and opens up a horizon for the emergence of a new industry around the production and recovery of marine algae in the strict respect of environmental treaties.

Research & Development

AlgeaNova, sister ProjiNova, is actor in the field of research since its origins. The Group has 30 years of experience and has become a global leader in containment in poultry farming areas.

References

Specialist in the industry of algae and marine devices for many years, AlgeaNova and ProjiNova perform extensive testing private dams of algae to prevent the invasion of Sargasso in the Punta Cana region. The results were deemed effective and reliable.

Partners & Consortium

AlgeaNova contributes to the development of innovative projects, supported by the EU, to facilitate the production of algae. It coordinates researchers and companies within the consortium AT ~ SEA, inmate in a meaningful way by the Group HoldiNova. This network of partners concerned 8 companies all involved in the research and innovation.

Anti-alga dam in action!

PORTFOLIO ALGEANOVA

Some achievements and recent projects

Barge de ramassage des algues sargasses

Barrage-sargasse-efficace

Barrage anti-algues : protection du littoral, Punta Cana

Solution anti sargasse

Ibiza : barrage anti-méduses

Eléments de barrage anti-algues

Barrage anti-pollution

Barrage anti-algues