Underwater drones have modernized the way offshore projects are carried out. They are equipped with forward-looking technologies that allows them to navigate underwater environments with precision and efficiency. Their small size and maneuverability make them ideal for inspecting, mapping, and collecting data in challenging underwater conditions.
Benefits of Using Underwater Drones in Offshore Projects
The use of underwater drones in offshore projects brings numerous benefits to the table. One of the key advantages is their ability to access areas that are difficult or dangerous for humans to reach. Deploying underwater drones, companies can reduce the need for human divers and ensure the safety of their workforce. This not only minimizes the risk of accidents and injuries but also saves valuable time and resources.
Conferring to Peter Baker, Senior Product Manager – Subsea at Advanced Navigation, the ocean is an incredibly difficult terrain to work in. Underwater inspections are prohibitively expensive, running into the millions. They require large vessels, complex machinery, qualified crew and put divers at risk. “This has made it logistically complex, cost-prohibitive and inflexible to carry out offshore projects that involve activities underwater,” he adds.
Underwater drones play a crucial role in data collection and mapping. Equipped with high-resolution cameras and sensors, these drones can capture detailed images and videos of underwater structures and marine life. This data can be used for various purposes, such as inspecting pipelines, assessing the condition of offshore platforms, and monitoring marine ecosystems. By obtaining accurate and up-to-date information, companies can make informed decisions and implement necessary maintenance and repair work in a timely manner.
Another notable benefit of using underwater drones is their cost-effectiveness. Traditional methods of underwater inspection and maintenance often involve hiring specialized divers or using expensive equipment.
With underwater drones, companies can significantly reduce these costs. The initial investment in purchasing and deploying the drones may seem high, but in the long run, it proves to be a more economical option. Additionally, underwater drones require minimal maintenance, further reducing operational expenses.
Enhancing Operational Efficiency and Sustainability with Underwater Drones
The integration of underwater drones in offshore projects has led to a substantial improvement in efficiency, because these drones can carry out tasks quickly and accurately, saving time and labor. For instance, inspecting underwater pipelines or structures that would typically take days or weeks can now be done within hours. This efficiency translates into cost savings and increased productivity for companies operating in the offshore industry.
“Underwater drones can remain submerged for extended periods, allowing professionals to gather information and complete tasks without delays. As drone autonomy continues to progress, environmental monitoring will further improve, providing comprehensive insights to adjust practices before causing lasting impacts. Moreover, they facilitate quicker response times, crucial in an industry where minor errors can lead to significant environmental consequences,” says Ms. Mira Nagle, Marketing Administrator, Oceanbotics Inc.
The use of underwater drones promotes sustainability in offshore projects. By accurately assessing the condition of underwater structures, companies can proactively address any issues and prevent potential environmental disasters. For example, a drone inspection can identify leaks or damages in pipelines, enabling prompt repairs and minimizing the risk of oil spills. This proactive approach not only protects marine ecosystems but also ensures compliance with environmental regulations.
“We’ve seen a revolution take place in the aerial drone industry. 10-15 years ago, only qualified experts could fly drones,” Baker recalls. “Today, drones are simple and reliable enough for anyone to use. That revolution is now taking off in the underwater world, where innovative technologies are making it easier than ever to open up the oceans and make knowledge more accessible to everyone,” he adds.
“Looking ahead to the future of offshore projects,” says Ms. Nagle, “underwater drones, also known as remotely operated vehicles (ROVs), are emerging as the preferred tool for industry leaders. With advanced capabilities such as 3-dimensional sonar and precise navigation, these drones enable more accurate inspection surveys, providing operators with a clearer understanding of underwater pipelines,” comments Ms. Nagle.
Underwater drones can also help in monitoring marine life and habitats. With their inventive imaging capabilities, these drones can capture detailed footage of underwater ecosystems, allowing scientists and researchers to study and understand marine biodiversity. This knowledge can contribute to the development of sustainable practices and the protection of delicate marine ecosystems.
“Underwater drones are expected to bring unprecedented efficiency, safety, cost-saving, and far simpler logistics to sectors across the blue economy. This includes the energy and resource sector, ocean researchers and scientists, aquaculture, defence and shipping among other emerging underwater markets,” notes Baker.
‘The underwater drones offer professionals a user-friendly experience, enabling them to work more quickly and efficiently than ever before. Industry leaders are investing significant sums into underwater drone technology, recognizing its pivotal role in shaping the future of their practices,” adds Ms. Nagle.
Implementing Underwater Drones in Your Offshore Projects
If you are considering implementing underwater drones in your offshore projects, there are several factors to consider. First and foremost, you need to assess the specific needs and requirements of your project. Determine the tasks that can be effectively carried out by underwater drones and evaluate the potential benefits and cost savings.
Next, select a suitable underwater drone model that meets your project’s requirements. Consider factors such as depth rating, maneuverability, camera quality, and battery life. It is essential to choose a drone that can withstand the harsh underwater conditions and deliver accurate and reliable data.
Once you have acquired the necessary equipment, ensure that your team receives proper training and certification in operating underwater drones. Familiarize yourself with the drone’s controls, navigation systems, and data collection techniques. Adequate training will maximize the effectiveness of the drones and ensure the safety of your team.
Finally, develop a comprehensive plan for integrating underwater drones into your project workflow. Define the tasks and responsibilities, establish protocols for data collection and analysis, and set up a system for regular maintenance and calibration of the drones. By implementing a well-defined strategy, you can fully leverage the benefits of underwater drones and enhance the efficiency of your offshore projects.
Improving Safety and Reducing Risks with Underwater Drones
Safety is a paramount concern in offshore projects, and underwater drones play a vital role in minimizing risks and improving safety standards. By deploying drones for inspections and maintenance tasks, companies can reduce the need for human divers to work in hazardous underwater environments. This significantly decreases the likelihood of accidents, injuries, and fatalities.
Underwater drones are designed to withstand challenging conditions, such as strong currents, low visibility, and extreme temperatures. Their robust construction and advanced navigating systems ensure stability and reliability in harsh underwater environments. This allows companies to carry out inspections and repairs with confidence, knowing that their drones can handle the challenges of the offshore environment.
“Underwater applications require technology and equipment that can withstand the most strenuous conditions as well as deliver improvements in efficiency, safety and reduced carbon emissions. There is a need for designing and building tools for users that will provide not only commercial benefits, but will assist in improving interaction with underwater environments,” asserts Baker.
Moreover, underwater drones are equipped with sensors that can detect potential hazards, such as gas leaks or structural weaknesses. These drones can collect data in real-time and provide early warnings, allowing companies to take immediate action and mitigate risks. By identifying problems early on, companies can prevent costly damages and maintain a safe working environment for their personnel.
Future Trends and Advancements in Underwater Drone Technology for Offshore Projects
The future of underwater drone technology in offshore projects looks promising, with several advancements on the horizon. One area of development is the improvement of autonomous capabilities. Researchers are working on enhancing the artificial intelligence algorithms that allow underwater drones to navigate and perform tasks without human intervention. This would enable drones to carry out complex missions independently and further enhance operational efficiency.
“In terms of efficiency, I see a trend toward utilizing alternative power sources, such as generators, instead of relying solely on lithium batteries. This shift aims to reduce disposable energy usage and prolong the lifespan of the drones. Additionally, advancements in 3-dimensional sonar and seabed mapping techniques are expected to enhance the accuracy of pipeline surveys,” Says Ms. Nagle.
Another trend is the integration of advanced sensors and imaging technologies. Underwater drones are being equipped with more powerful cameras, sonars, and other sensors to capture even more detailed and accurate data. This will enable better analysis, modeling, and monitoring of underwater structures, marine life, and environmental conditions.
“In terms of sustainable practices, I foresee a push towards employing total autonomy for environmental monitoring, resulting in more accurate reports. Understanding the adverse environmental impacts of offshore activities could motivate the development of safer tools like shut-off valves and alternative pipeline routes. Additionally, utilizing drones for installing monitoring systems could significantly improve our understanding of offshore practices, enabling quicker interventions to mitigate lasting detrimental effects on our planet,” perceive Ms. Nagle.
Furthermore, the use of underwater drones in offshore projects is expected to expand beyond inspections and maintenance. These drones can be utilized for tasks such as underwater construction, deep-sea exploration, and underwater archaeology. By pushing the boundaries of what underwater drones can achieve, companies can unlock new possibilities and overcome challenges in the offshore industry.
“The offshore industry is rapidly moving toward remote operations and seeking overall reductions in costs, vessels, fuel time and carbon footprint. As a result, maritime businesses should look to evaluate their current systems and procedures to see where innovations in technology can support,” endorses Baker.
Moving forward, the offshore sector should leverage expertise in precision robotics, navigation and artificial intelligence to create new horizons that will mutually benefit human effort and sustainable interaction with marine habitats and lifeforms. Clinches Baker.
Conclusion
Underwater drones are revolutionizing offshore projects by improving operational efficiency, enhancing safety, and promoting sustainability. Their ability to access challenging underwater environments and collect accurate data has transformed the way companies approach inspections, maintenance, and environmental monitoring. With ongoing advancements in technology, the future of underwater drones in offshore projects looks promising and by embracing this innovation, companies can unlock new opportunities and drive the industry towards a more sustainable and efficient future.
By Dorcas Kang'ereha
