Subsea
See Also: Water, Water Quality, Water Meters, H2O, Wastewater, Underwater, Water Spray, Water Leak, Water Flow, Sea
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Product
10 kV Subsea Power System
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The Teledyne Oil and Gas 10 kV subsea power electrical connection system is a three-phase system rated to 250 A and 6/10 (12) kV. The electrical connection system is designed to provide power to motors used for subsea pumping systems.
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Product
Multibeam Echosounder - Subsea
SeaBat T50-S
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The T50-S is a new addition to the leading SeaBat product range engineered from the ground up to evolve with your business.Combined with a Subsea Sonar (SSP), the T50-S produces unprecedented clean data, providing faster operational surveys and reduced processing time in a fully integrated sonar processing and data storage unit housed in a subsea pressure vessel.
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Product
Sensor String System Flexible Subsea Observatories
SeaGuard Sensor String
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The Aanderaa SEAGUARD® Sensor String Systems are complete and flexible subsea observatories for measurements of e.g. dissolved oxygen, conductivity, temperature, current, pressure and tide.
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Product
15kV Subsea Power System
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The Teledyne Oil and Gas 15kV subsea power electrical connection system is a three-phase system rated to 220 A and 8.7/15 (17.5) kV. The electrical connection system is designed to provide power to subsea production systems.
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Product
Subsea Data Logger
DL-3.0
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The Subsea Data logger is proprietary data logger design by DLM for use in the offshore industry. Comprising of multiple on-board sensors and with extra capacity for external mV or mA inputs, the DL-3.0 can sample on-board and external sensors at customisablesample rates of up to 800Hz.
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Product
Next Generation Subsea Inertial Navigation Systems
TOGSINS
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The new TOGSINS builds on core TSS fibre optic gyro technology by incorporating inertial navigation (INS) capability. As with TOGS, it is available in three standard heading accuracy variants: 0.1° (TOGSINS1), 0.3° (TOGSINS3) and 0.5° (TOGSINS5), all rated for operational depths to 4,000m or 6,000m giving you a range for all your needs.Inertial position data is produced using an INS algorithm, within the firmware framework of TOGS, whilst attitude data is delivered via accurate roll/pitch measurement of 0.01° (TOGSINS1) and 0.05° (TOGSINS3 and TOGSINS5), and a heave performance of 5cm or 5%.
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Product
Subsea Data Logging Tensile Link
SUBD-3.0
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The Subsea Data logging Tensile Link is a robust Tensile Link used for measuring loads on subsea mooring lines, underwater deployments and other similar applications. The instrument measures and records the applied load using an internal data logger which was developed by DLM Design Engineers.
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Product
Underwater Thickness Gauges
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Cygnus have created a range of versatile underwater and subsea thickness gauges for use by divers and engineers. These measuring devices provide a simple and time-saving method of obtaining ultrasonic thickness measurements in underwater conditions.
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Product
Next Generation Subsea Attitude and Heading Reference Systems
TOGS
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The new TOGS subsea navigation system is built on core TSS fibre optic gyro (FOG) navigation technology with significant improvements in efficiency and functionality. It is available in three standard heading accuracy variants: 0.1° (TOGS1), 0.3° (TOGS3) and 0.5° (TOGS5), all rated for operational depths to 4,000m or 6,000m. Attitude data is delivered via accurate roll/pitch measurement capabilities of 0.01° (TOGS1) and 0.05° (TOGS3 and TOGS5), and a heave performance of 5cm or 5%.
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Product
Cormon Integrated Monitoring Software
CIMS
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Cormon Integrated Monitoring Software (CIMS) processes real-time corrosion, erosion, pressure, or temperature data from up to 50 monitoring sensors to provide a complete picture of pipeline and device health. Alarm functions can be configured to ensure that potential issues are identified with ample time for correction, reducing operational risk and unplanned downtime. CIMS is the only industry software that can bring together data from both topside and subsea sensors, giving operators a comprehensive view into the entire asset integrity program.
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Product
Multibeam Echosounder - Subsea
SeaBat T20-S
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The T20-S is a new addition to the leading SeaBat product range engineered from the ground up to evolve with your business.Combined with the all-new Subsea Sonar Processor the T20-S provides the highest quality survey data in a fully integrated sonar processing and data storage unit housed in a subsea pressure vessel. Smaller form factor and reduced operational power to extend mission time for battery powered underwater vehicles. Internal data storage for self-contained survey solution, and interfacing via standard Ethernet to reduce integration time.
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Product
Subsea Pipe Detection & Tracking System
HydroPACT 440
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The HydroPACT 440 pipe detection system has been established for a number of years as the industry standard, providing accurate and reliable survey data, which provides the position of conductive assets on or beneath the seabed. The system is flexible in its range of uses and can be installed on a variety of vehicles for undertaking survey work.It provides a reliable and simple method for performing accurate submarine surveys on a conductive target such as a cable or pipe.
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Product
Bulkhead Penetrator for Subsea Applications with 4, 7, or 12 Circuits, 30 A
P1.7-30 Electrical Penetrator
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ODI's P1.7-30 penetrators meet the same electrical performance characteristics as Nautilus connectors and are used where the need to mate and demate is not necessary, generally at the second end of a pressure-balanced oil-filled (PBOF) assembly with a Nautilus connector at the opposite end. The Penetrator is typically attached directly to a vessel, which can be either pressure balanced or at 1 ATM.
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Product
Long Baseline (LBL) Systems
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Teledyne Benthos offers a full line of subsea acoustic communication based products that can be configured in many different ways, including into Long Baseline (LBL) positioning systems.Benthos modems and acoustic releases can be set up as transponder nodes, either fixed or mobile, that can be used to calculate range between any one node and the others. The distance between the transponders is usually hundreds, if not thousands, of meters, hence the name Long Baseline. With the inclusion of telemetry, a network can adapt to changing transponder positions to provide greater operational flexibility.
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Product
Subsea Cable Detection & Tracking System
HydroPACT 350
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The HydroPACT 350 provides a reliable and simple method for performing accurate submarine surveys on a tone-carrying cable. It is available as a 110V system or a 240V system, both depth rated to 3,000m with a 6,000m option.The 350 system operates in real-time and provides accurate measurements at a rate that allows integration on faster ROVs. The measurement technology used by the system also allows it to operate out of water with no degradation in performance, range or accuracy.
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Product
Modular Connectorized Distribution Unit
MCDU
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The Modular Connectorized Distribution Unit (MCDU) is a modular family of factory-qualified subsea distribution units that provide oil-filled, pressure-balanced junctions for flexible underwater configurations.A new configuration has recently been introduced with a lighter, more cost-effective frame, highly visible ROV lifting handles, and wide openings to facilitate installation and removal of the housing. The compact frame design negates the need for lifting wires, making it easy for ROVs to install and retrieve the unit from the sea floor.
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Product
Wet-Mateable Connector, 10k V, 250 A
Nautilus WM10-250
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Trends in subsea oil & gas production are moving towards deeper water and longer step out distances. These trends drive demand for higher power equipment and higher power delivery and distribution capabilities subsea with high pressures and temperatures. Teledyne ODI'™s Nautilus WM10-250 is designed with the benefit of advanced material science testing and certification, and with insulation and redundant sealing systems for reliable performance in long-term harsh environments.
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Product
Bonnet EFS for Horizontal Wellhead Completions
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This Electrical Feedthrough System design provides a high-reliability circuit for transmitting electrical signals from downhole gauges through the wellhead and Subsea Tree to the Subsea Control Module (SCM) for topside monitoring. The system incorporates Teledyne DGO's high integrity glass-seal technology in three critical pressure barriers for maximum long-term reliability. The feedthrough system creates a permanent connection to the Subsea Control Module when the tree is installed onto the wellhead. In addition, a permanent rig-based DHG cable termination is completed to connect the control line to the feedthrough system. The DHG connector is available with a variety of sealing packages, including fully testable, dual metal-to-metal sealing of all downhole tubing hanger interfaces.
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Product
LED Floodlight up to 6000m, 120Vac 10,000 Lumen
U Light
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The Teledyne Bowtech U light is for use on subsea platforms that operate down to 6000m depths, requiring a 120Vac Ultra- bright 10,000 lumen, LED Floodlight. The 80° wide LED floodlight beam angle is ideal for colour video inspection tasks. Housed in hard anodised aluminium, this deepwater LED floodlight measures in at 82mm Ø by 148.4mm long and comes with thermal protection ensuring that the light does not overheat if accidentally run in air. The U Light has the capability of being controlled externally by normal ON / OFF power switching or by using phase control diming techniques enabling the operator to produce a varying level of light intensity. This extremely robust U Light LED floodlight is ideal for clear visibility in deep depths on larger work class ROVs, Trenchers and Tractors.
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Product
Omnisens Securing Power Cable Integrity
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In both underground and subsea cables incipient faults often result in temperature events. Using optical fibers integrated into the power cable or laid close by, Distributed Temperature Sensing (DTS) helps detect changes and faults allowing the operator to intervene before the cable fails. It is suitable for deployment in any cable where an optical fiber is present, including HVDC, HVAC, export, inter-array, transmission and distribution.
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Product
Ruggedized Ethernet Cables
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Teledyne Marine Cable Solutions
Ruggedized Ethernet cables from Teledyne Storm Cable are used in a variety of applications, from the land based Oil & Gas industry to deep water subsea applications. The cables are designed to maintain the integrity of high speed Ethernet data transmission while surviving in harsh environments.
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Product
Rolling Seal 8 Optical Connector - APC (RS8 APC)
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The Angled Physical Contact Rolling Seal 8 Connector (RS8 APC) from Teledyne ODI is a wet-mateable optical connector with angled endfaces. The design reduces signal interference due to reflections at the connector face, supporting the next generation of subsea optical communication equipment. The Rolling Seal design provides isolation from seawater and silt when the connectors are unmated. As the seals rotate, the fibers join inside a clean, oil-filled conduit, resulting in a reliable optical throughput. The RS8 APC incorporates RS8 Mark III design features to enhance operational efficiency and reduce risks during ROV intervention.
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Product
SEA CLIP™ Sensor & Aqua MER™ Meter
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The SEA CLIP™ by Swain Meter is a high-quality, hydraulically actuated clamp-on DC ammeter for ROV. It is useful for measuring DC currents in subsea cables, cathodic protection systems, and subsea pipes up to 4” in diameter. The SEA CLIP™ can be used with an optional 200-foot cable to a topside meter, or in concert with the Aqua MER™ subsea meter at depths up to 6900 feet of seawater.The Aqua MER™ ROV meter is based on Swain’s proven MER2™ technology, specially adapted to the demanding requirements of the subsea environment and updated to provide RS-485 communication over twisted pair, or fiber optic data transmission protocols.
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Product
Subsea Tensile Link
SUBT-3.0
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The Subsea Tensile Link is specially designed for working in subsea conditions and is used for measuring tensile loads. With an optional integral 4-20mA amplifier the load cell is packaged in a wooden case with a subsea rated signal cable to customer specific lengths or alternatively can be supplied with a TW-3.0-S display. Fully sealed with a subsea connector and pressure tested to over 250Bar the load cell is the ideal instrument for easily and accurately measuring subsea loads.
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Product
Trackit USBL System
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The first in a series of Teledyne Benthos USBL deliverables, the "Short Range USBL" is geared toward the tracking and positioning of shallow water autonomous or remotely operated vehicles. Leveraging Teledyne Benthos extensive technical expertise and field experience in acoustic positioning and communications, this new system brings it all together with a powerful topside processing package, intuitive user interface, communications, and highly accurate, field proven subsea electronics.
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Product
Subsea Pipe and Cable Detection & Tracking System
HydroPACT Dualtrack
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Dualtrack is the combination of the 440 and the 350 systems to provide the ultimate subsea detection system, capable of tracking and surveying pipes and cables via ROV deployment.It utilizes the same industry standard pulse induction technology as the 440 system to survey accurately regardless of vehicle heading. The accompanying display and control software is Windowsâ„¢ based providing a familiarity factor that a specifically built interface would not.
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Product
Encapsulation and Molding
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The underlying science of adhesion and immersion has been extensively studied, simulated, and tested at Teledyne Impulse-PDM's laboratory in Alton, UK. With more than 25 years' experience in subsea engineering, Impulse-PDM offers high quality design and development services for all connectivity requirements.
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Product
Ethernet Flying Lead
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Qualified 100m Subsea Ethernet jumpers designed for data transmission and real-time situational awareness and monitoring. The typical Ethernet harness system consists of wet-mateable, Nautilus connectors, Nautilus penetrators, and pressure balanced, oil-filled (PBOF) hose conduits. Internally, the Ethernet signals are transmitted over custom Ethernet cabling sealed to seawater ingress by two independent barriers. Seven and 12-way configurations are available. Subsea connection of the harnesses may be accomplished by ROV, Diver-Mate or Stab-Plate applications. For Ethernet needs above 100 meters, see Extended Ethernet Flying Leads.
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Product
Jamming Grapnel
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The Jamming Grapnel can be used as part of a longer grapnel train for clearing the route prior to laying a cable or recovering a subsea cable.
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Product
Subsea Shackle Load Cell
SUBS-3.0
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The Subsea Shackle Load Cell has been designed to measure loads in a subsea environment. DLM’s subsea shackles are suited to fit leading industry Crosby and GN shackles.
