Navigational & Coastal Protection:
Ensuring Safe Passage
Navigational dredging is the foundation of the maritime industry. It focuses on continuously maintaining or establishing adequate water depth for vessels.
Deep channels are as essential for ships as roads are for trucks. Without them, global commerce, military operations, and local economies cannot function efficiently. The main goal is to manage natural sedimentation, where silt, sand, and debris settle in channels, reducing water depth over time.
The Ellicott Solution: Power for Any Navigational Depth
Keeping channels reliably deep requires equipment that can handle everything from soft, annual silt to hard, compacted material.
Ellicott Dredges provides purpose-built Cutter Suction Dredges (CSDs). These dredges are engineered for maximum uptime and efficiency, keeping your ports and channels open for business. Our robust systems turn the toughest seabed materials into a pumpable slurry. This ensures rapid, cost-effective transport to disposal or beneficial use sites.
Maintenance vs. Capital Dredging Needs
Navigational work falls into two main types, and Ellicott has proven solutions for both:
Maintenance Dredging
This is the routine, recurring work needed to preserve existing channel dimensions. It targets the soft sediments that accumulate (shoaling) in previously dredged areas.
- The Need: Fast, cost-effective removal of soft silts and sands to keep Ports, Harbors, Marinas, and Navigable Waterways operational.
- The Ellicott Advantage: Our versatile and easily transportable units excel at this. They offer high pump capacity to deliver a consistent slurry over long distances. This minimizes downtime and disruption to commercial traffic.
Capital Dredging
This is a large-scale, non-recurring project. It is performed to create new infrastructure or to permanently deepen existing waterways for larger ships (e.g., Post-Panamax vessels).
- The Need: Powerful excavation of undisturbed, compacted, or rocky material for major Port Expansion or New Construction projects.
- The Ellicott Advantage: Our heavy-duty Dragon® models and specialized CSDs are designed with powerful cutters and robust pump systems to manage the toughest rock and compacted material. They provide the raw power needed to achieve deep cuts in challenging terrain, setting the foundation for maritime growth.
Ready for Your Next Project?
Your challenge is our expertise. Contact an Ellicott sales engineer today to discuss how a Dragon® dredge can optimize your project’s profitability.
Ellicott has been a leader in dredge manufacturing for over a century. Our experts will match the perfect dredge – from our smaller, portable units to our heavy-duty capital dredging models – to your specific material and production goals.