Secure and retrieve
Ensuring your subsea assets are safely secured and that you can release and retrieve them at the end of your mission are two very important operational considerations.
The failure of either could be a costly mistake. Fortunately, our SMART sensors and acoustic release transponders provide effective and reliable solutions for both potential problems.
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SMART operations
Mooring line monitoring systems.
Mooring line and anchor leg integrity is an area of concern with failures still all too common. Our subsea systems can monitor mooring lines continuously, detecting and reporting failures as they occur, allowing the safe management of the facility.
Maintaining mooring line integrity for offshore production and storage facilities is a key element for safe operations. By using SMART sensors, mooring lines or anchor legs can be constantly monitored to ensure no line breaks have occurred. Using integrated internal high accuracy pressure sensors and six degrees of freedom IMUs, anchor breaks, both above or below the SMART, can be quickly identified and reported to the topside control room.
By using efficient wireless acoustic telemetry each mooring line-located SMART sensor can transmit statistical information to the surface transceiver giving its position, depth and movement. As a cable-free arrangement, SMART is cost-effective to install and operate.
Surface located transceivers, such as the Dunker 6 or an HPT – which may form part of an existing vessel or rig acoustic equipment installation – can be used to harvest data from the SMARTs at any user-defined interval or on-demand. A range of deployment systems can be supplied either as over-the-side or more permanently mounted on a through-hull arrangement with gate valve.
RT 6 releases
Deploy, track, and recover your moorings and equipment with RT 6
Our range of RT 6 acoustic releases last longer, go deeper and lift more.
They combine the extensive track record of the previous models with the flexibility of our 6G hardware platform, meaning you can deploy, track and release them using one of our Ranger 2 USBL systems. Some models can even be controlled using an Android app. Take the worry out of mooring your kit. Specify RT 6 for your next project.
•Our RT 6s come in three popular depth ratings, 1,000 m, 3,000 m and 6,000 m
•Spend less time recovering and more time collecting data with up to 2.5 years battery life
•Use the global fleet of vessels fitted with Ranger 2 USBL to command and track you RT 6s
RT 6. Supporting your science and equipment deployments.
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SMART brings together low power electronics, data logging, subsea data processing and acoustic telemetry into a single, easily deployed instrument that’s suitable for a wide range of long duration, remote monitoring campaigns across energy and science
• Battery options to support campaigns in excess of 10 years
• Can be deployed and recovered using ROV
• 3,000 m standard depth rating; options for 7,000 m
• Onboard logging and processing of data; offloaded acoustically on demand
• Built on our low power 6G hardware platform and Wideband 2 digital signal architecture for reliable acoustic performance in noisy conditions
RT 6 releases
Deploy, track, and recover your moorings and equipment with RT 6
Our range of RT 6 acoustic releases last longer, go deeper and lift more.
They combine the extensive track record of the previous models with the flexibility of our 6G hardware platform, meaning you can deploy, track and release them using one of our Ranger 2 USBL systems. Some models can even be controlled using an Android app. Take the worry out of mooring your kit. Specify RT 6 for your next project.
• Our RT 6s come in three popular depth ratings, 1,000 m, 3,000 m and 6,000 m
• Spend less time recovering and more time collecting data with up to 2.5 years battery life
• Use the global fleet of vessels fitted with Ranger 2 USBL to command and track you RT 6s
RT 6. Supporting your science and equipment deployments
We are part of Covelya Group
Covelya Group aim for a safer, more sustainable world through engineering excellence and innovation. Sonardyne are part of the Covelya Group, along with our sister companies. We are part of a group of technology companies, working in Science. Energy, Environment and Defence that develop, manufacture, sell and support instruments, systems and solutions worldwide.
