At NordicSub, we specialize in survey work, ROV inspections, and maintenance of maritime structures. Our goal is to deliver precise, safe, and durable solutions for bridges, harbor facilities, and other underwater projects. A recent project at Sønderborg Bridge illustrates our approach and technological expertise.
Precise Mapping with Multibeam Using Sonic24
The first step in the project was a thorough survey of the area around the bridge pillars. Using Multibeam with Sonic24, we created detailed maps of the seabed:
– Identification of sediment and surface deposits
– Mapping of depths and underwater structures
– Support for safe planning of further maintenance
This technology ensures accurate data, which is crucial for both safety and efficiency in all maritime projects.
– ROV Inspection for Safe Monitoring
After mapping, our team carried out an ROV inspection. This allows us to inspect hard-to-reach underwater areas without the need for diving:
– Inspection of the bridge pillars and foundations
– Identification of cracks, spalling, and other damage
– Documentation for reporting and planning repairs
ROV technology combines safety with high precision, making it indispensable in modern underwater inspections.
Cleaning of Bridge Pillars
An important part of the project was cleaning the bridge pillars. Our team efficiently removed algae, sediment, and other deposits to ensure:
– Better access for inspection and repairs
– Extended lifespan of the bridge structures
– Reduced risk of further damage
Repair of Concrete Damage
After cleaning, we carried out concrete repairs using modern techniques and materials:
– Repair of cracks and spalling
– Ensuring durable and long-lasting solutions
– Optimization of the bridge’s safety and stability
Why Choose NordicSub?
This project in Sønderborg clearly demonstrates how NordicSub combines advanced technology with practical experience. We deliver solutions that:
– Comply with all safety and quality requirements
– Maximize durability and functionality of maritime structures
– Use technology such as Multibeam with Sonic24 and ROV inspections for precise results
If you want to secure your bridges, harbor facilities, or other underwater structures, NordicSub is your reliable partner for surveys, ROV inspections, pillar cleaning, and concrete repairs.
Contact us today to learn how we can support your next project.