Seaspace Race Underway at Saab Subsea Docking Demo
use it.“This is the first generation (SDS) and we have learned a lot,” he says. “We’re also looking at how a tooling garage would fit in and last week we tested a new generation connector that’s proposed to be included in the SWIG standard.” It would work with a DC fiber optic umbilical design, which Equinor is starting to use, he says.Plenty more is yet to come. The sea space race is just starting.Read more.(Photo from Saab Seaeye
Flying new Routes Subsea
deployment system or via a subsea garage/docking station, which the vehicle can ‘fly’ in and out of. From the docking facilities, the vehicle can operate as an AUV (without a tether), using onboard batteries, or, where direct control is required, it can operate like an ROV either via a fiber optic tether (which enables very long excursions), or by means of a full power and control umbilical.Instead of being deployed from a dedicated support vessel, the docking station is designed to be deployed to the seabed from a vessel crane. The aim is to use a vessel already engaged at a specific location
SEAMOR: ROV to Last Ice Project in Canada
and Pristine Seas – National Geographic Society).SEAMOR Marine's Chinook ROV has been selected for this mission given its earned reputation as a versatile vehicle that easily pairs with a variety of accessories. This particular model will be equipped with a handheld pendant controller, and a fiber optic tether multiplexer upgrade. These will help control a wide array of on-board instrumentation such as USBL underwater positioning system with GPS integration, the ROV to be tracked in real-world coordinates in real time, and an integrated Tritech Micron Echosounder which permits the ROV to measure
Advanced Tech Helps Guide Pioneering Spirit
trials, precise movement data from Silicon Sensing’s CRH02 all-silicon gyros allowed the ADX XR to deliver a highly accurate and detailed 3- to 5-minute ship course prediction to the pilot. CRH02 is a compact, low noise, single axis gyroscope which provides outstanding performance, similar to a fiber optic gyro, but is more rugged, with a lower size and weight.ADX XR display showing the predicted turn into port (Photo: Silicon Sensing)Following this successful performance, AD Navigation placed a production order for CRH02 gyros with Silicon Sensing.Lorentz Ryan, Managing Director of AD Navigation
Martin Linge Hooked Up to Shore Power
field comes on stream in the first quarter of 2020. Using shore power will also help to reduce maintenance, noise and vibration on the platform.NKT said it specially designed, engineered, manufactured and installed the cable order comprising the 145 kV three-core XLPE HVAC submarine cable including fiber optic links with a 55 MW capacity. Furthermore, a 3.5 km long, 17.5 kV infield cable was installed - including 500 meters of dynamic cable. The dynamic cable that connects the platform to a floating storage and offloading vessel (FSO) anchored outside the platform, was intensely engineered by NKT to
EOM Offshores Becomes SBIR Award Recipient
On February 5, 2019, EOM Offshore, LLC became a SBIR Phase I award recipient under SBIR Topic N-183-141 entitled “Technology Development of Fiber Optic Moorings for Surface Communication Buoys.”This is an exciting opportunity for EOM Offshore which plans to use its patented mooring technology to design a new lightweight, fiber optic Stretch EM Cable that will be used to tether communication gateway buoys. To date, there is not a mooring cable on the market that can strain as the communication gateway buoy moves on the surface in wave action without the fiber optics becoming damaged
TechX: Pioneering and Accelerating
.Blue Gentoo, a firm which has produced a hydrate management tool that could save billions of dollars in reducing the amount of chemicals used to prevent hydrates, has a letter of intent for demonstrations.Sensalytx, a company developing software to make sense of the vast amounts of data produced by fiber optic downhole sensing systems, has a trial lined up with an independent operator in the North Sea.Envio, which has developed shipment tracking technology, and RAB-Microfluidics, which has devised an oil conditioning monitoring lab on a chip technology, both have field trials coming up.In October last
PGS Sells OptoSeis to Geospace Technologies
Norwegian marine geophysical company PGS said it has sold its OptoSeis fiber optic sensing technology business to Houston based Geospace Technologies.The transaction includes an initial cash payment at closing of $1.8 million, plus contingent cash payments of up to an additional $23.2 million over a five-and-a-half year earn-out period. Contingent payments will be derived from revenues generated from products and services utilizing the acquired fiber optic technology."After reorganizing during the fourth quarter 2017, we started exploring opportunities to divest our non-core OptoSeis technology
Second MacArtney TRIAXUS ROTV for RV Investigator
to measure the parameters of Chlorophyll a to provide data on concentrations of algae in the water columnA PAR Sensor or Photosynthetically Active Radiation sensor to determine photon energy available for the photosynthesis processes in the water columnCustom sensor packages supported by the NEXUS fiber optic multiplexer and MMI (Man Machine Interface) mean the TRIAXUS can be programmed topside to perform various functions and undulations whilst being towed. Fiber optic umbilical cabling allows for the feedback of data in real time. Specially developed for this high-speed oceanographic data acquisition
Cerberus to Acquire Subsea Communications Business from TE Connectivity
Subsea Communications business (SubCom).Headquartered in Eatontown, New Jersey, SubCom is a leading global supplier of subsea communications systems with approximately $700 million in revenue, based on fiscal year 2018 expectations. The business designs, manufactures, deploys, and maintains the subsea fiber optic cable systems that are vital for global communications.To date, SubCom has completed more than 100 cable systems and deployed over 610,000 kilometers of cable through its eight high-performance cable ships, which are among the most efficient and capable in the industry. SubCom, supported by approximate
MacArtney Supplies Moog Focal LVEOS Swivel to FPSO
a rotating connection for low voltage power, electrical signal and optical cables in a single package. The shaft is configured with hanging turret side cable pigtails that are factory installed.This model is designed to be located at the top of a swivel stack to allow functionality of a multichannel fiber optic rotary joint. The swivel is certified as a flameproof enclosure with increased safety junction boxes on the ship’s side. It is approximately 2.8 m high with a diameter of approximately 0.7 m and weighs approximately 1 ton
