Advanced marine and offshore structural engineering
Environmentally conscious solutions for safe and reliable operation of maritime structures
AFRY specialists develop marine engineering solutions through a combination of expertise in design, simulation, and adherence to safety standards for LNG transfer, thermal, green fuels and renewable energy technologies.
Our engineers create efficient and robust designs that optimize maritime operations by simulating the complex interactions between water, hydraulic structures, and physical forces. With our focus on safe and reliable operations, risks associated with dynamic forces and fluid behavior are minimized, particularly in mooring systems. Our innovative thinking and know-how contribute to the advancement of marine and offshore industries, influencing industry standards and shaping the future of maritime technologies.
Environmental consciousness is a central factor in our design process, with solutions aimed at reducing ecological footprints and promoting sustainable practices. Predictive analysis of system responses aids in guiding maintenance decisions and optimizing operational strategies, thereby enhancing overall efficiency and preventing costly failures and adverse environmental impact.
Our marine engineering services cover project development, construction and operation & maintenance
The global energy landscape is rapidly evolving and liquefied natural gas (LNG) plays a pivotal role in the energy transition and in meeting the world’s energy needs. As the demand for cleaner fuels grows, so does the need for innovative engineering solutions to ensure a reliable supply network.
We are fully able to provide clients with comprehensive due diligence, market entry and M&A consulting services, to guide them through complex transactions, helping them to achieve strategic goals and improve their financial performance.
AFRY's sustainable marine engineering solutions
- Project development
- LNG Jetty structural and mooring design
- Computational fluid dynamic
- Floating renewable energies
- Coastal engineering
- Marine traffic analysis
Consulting services from concept to commissioning and more
- Due Diligence
- Project Management Consulting (PMC)
- Site selection
- Conceptual design
- Pre-feasibility and feasibility studies
- Environmental studies
- FEED
- Safety studies (QRA)
- Technical specifications
- Tendering & contracting
- Technical support for financial closing
- Lender's technical advisory services
- Detail design
- Design review
- Site supervision
- Pre-safety start audit
- Commissioning supervision
- Warranty period support
- O&M consulting
- Decommissioning
LNG jetty terminal structural engineering
Understanding and designing LNG terminals requires meticulous planning and expertise. Key considerations include berth design, material selection, safety protocols, environmental impact, and to comply with regulatory standards. Our team at AFRY excels in creating robust and efficient structures that withstand the harsh marine environment.
Jetty structure design includes the following:
- Design LNG terminal jetty including piles design
- Jetty topside platform design
- Jetty constructability report
Onshore/Offshore mooring and FSRU jettyless design solution
Traditional jetties are giving way to jettyless solutions. AFRY evaluates various offshore mooring options, including jettyless technology for FSRUs (Floating Storage and Regasification Unit). Our assessments consider efficiency, safety, and environmental impact. We guide clients toward sustainable choices that align with their long-term goals.
Static and dynamic mooring analysis
Mooring systems are the lifelines of LNG carriers and offshore installations. Our engineers specialize in both static and dynamic mooring analyses. We evaluate forces such as wind, waves, and currents to ensure safe and reliable mooring configurations. Whether it is a floating storage and regasification unit (FSRU) or an LNG carrier, our solutions optimize performance and minimize risks.
Deepwater floating and subsea structure analysis
AFRY provides concept and Front-End Engineering Design (FEED) for the development of deepwater floating and subsea structures. Our expertise covers thorough investigation, comprehensive review and verification of critical areas such as Subsea, Umbilicals, Risers, and Flowlines (SURF) dynamic analysis, mooring line material selection, dynamic load analysis on subsea structures, and the dynamic performance of mid-water arches. This ensures safe and efficient design and operation of offshore structures.
Thermal plume and recirculation study
Computational fluid dynamic (CFD) models are indispensable for studying thermal plumes around LNG terminals. Our simulations help mitigate environmental impacts by optimizing dispersion patterns. We focus on minimizing temperature gradients and ensuring compliance with regulatory standards.
Floating offshore wind turbine (FOWT) hydrodynamic and mooring analysis
The convergence of LNG and renewable energy is exciting. Our team pioneers FOWT hydrodynamic and mooring analyses. We explore the intricate interactions between wind, waves, and turbine dynamics, aiming to produce effective solutions in terms of hull design and mooring configuration.
- Mooring arrangement and dynamic mooring analysis using 3D diffraction model / Morison Element model
- Generating hydrodynamic database in terms of Response Amplitude Operator, RAO, and Quadratic Transfer Function, QTF
- Fatigue analysis (Rainflow counting method)
- High-level port design study
Floating solar panel (FSP) mooring analysis
Solar energy atop water bodies is gaining traction. Our engineers analyze mooring systems for FSP. We optimize layouts, assess stability, and address maintenance challenges. Our integrated approach ensures seamless integration of solar power with existing infrastructure.
- Hydrostatic calculation
- Hydrodynamic and mooring analysis
- Mooring line selection
- Structural integrity study
Hydraulic structures
Coastal engineering directly impacts LNG facilities. Understanding wave loads, tidal and current patterns, and soil condition is crucial. Our expertise extends to hydraulic structures that protect jetties, such as the breakwaters and dykes. By integrating nature-based solutions and innovative designs, we enhance resilience and sustainability.
Land reclamation design
Our innovative, cost and operational optimized land reclamation designs merge cutting-edge technology with environmental responsibility to restore and enhance land for LNG terminal and other commercial use. When transforming land into valuable, sustainable spaces, we focus on creating eco-friendly solutions that promote biodiversity, prevent erosion, and support long-term ecological health.
Aquaculture analysis
We provide a range of engineering and verification processes to ensure the viability and sustainability of offshore fish farm designs. This includes the assessment of mooring arrangements through dynamic analysis using Morison Element. Creating a hydrodynamic database with Response Amplitude Operators (RAO) and Quadratic Transfer Functions (QTF) provides essential data for understanding the interaction between wave forces and the fish farm structures. Fatigue analysis is carried out using the Rainflow counting method to predict the longevity of the components and prevent failure due to stress. These analyses are vital for the development of efficient offshore aquaculture systems.
Enhancing maritime safety
We have the expertise to enhance maritime safety and efficiency through advanced marine traffic analysis. Our state-of-the-art solutions monitor, predict, and manage vessel movements, ensuring safe navigation and optimizing operational efficiency. Leveraging AIS (Automatic Identification System) data and sophisticated algorithms, we provide comprehensive insights for ports operation. Navigate the future of maritime operations with precision and confidence.
Did you know?
- At AFRY, we are committed to staying ahead of industry trends, embracing digital tools and sustainable practices.
- AFRY boasts a multidisciplinary team with decades of experience in LNG, green fuel, and renewable engineering. Our record of accomplishment speaks for itself – quantifiable improvements in safety, efficiency, and environmental impact.
