Azure Nodes
Bank Protection
Azure Nodes strengthen bank protection while simultaneously enhancing biodiversity. They can be incorporated into the toe construction of shoreline protection systems alongside armour rock. Their integration is fully customizable, with a flexible ratio of armour rock to Azure Nodes to suit specific project requirements, and module weights adjustable to match local storm conditions… Learn more.
| Product specifications | |
|---|---|
| Dimensions | Maximum 40 x 30 x 30 cm |
| Mass impact | Maximum 40 kg |
| Estimated product lifetime | 30+ years |
| Suitable for the following conditions | |
|---|---|
| Optimal water depth | 0-10m (intertidal) |
| Substrate types | Sandy, shale, muddy, coarse, mixed, rock |
| Infrastructure types | Embedded in the riprap |
| Applicable sectors | Dyke, shore, and bank protection |
| Ecological advantages | |
|---|---|
| Target fish species | Juvenile pouting (Trisopterus Luscus)
European Bullhead (Cottus Gobio) Sandy Goby (Pomatoschstus Minutus) |
| Target shellfish species | Blue Mussel (Mytilus Edulis)
Pacific Oyster (Cassostrea Gigas) European Green Crab (Carcinus Maenas) |
| Impact zones | Intertidal |
Eco-upgrade
Seamless integration
Ecological integrity
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More information
Azure Nodes strengthen bank protection while simultaneously enhancing biodiversity. They can be incorporated into the toe construction of shoreline protection systems alongside armour rock. Their integration is fully customizable, with a flexible ratio of armour rock to Azure Nodes to suit specific project requirements, and module weights adjustable to match local storm conditions.
Nodes are made of natural chemical components with a controlled shape and surface complexity to provide shelter and habitat for marine life of various types and sizes, promoting biodiversity. The surface complexity also results in increased organism growth compared to standard rocks allowing for more CO2 sequestration, furthering nature enhancement and offsetting CO2 emissions from infrastructure installations.
Technology & Ecology
Mecal Nodes create synergy between ecological and technical expertise, delivering the nature restoration we are committed to. Building on our long-standing expertise, Mecal is excited to support clients in designing integrated solutions that address today’s growing need for ecological enhancement in offshore wind parks.





