GeoAcoustic has launched the GeoPulse 2 seafloor profiler, a versatile tool designed for pipeline inspections, geological surveys, dredging surveys, environmental assessments and buried object detection. The tool can reach deeper waters for data collection at offshore wind farms and is a drop-in replacement for the GeoPulse Pinger. GeoPulse 2 is available in 4, 9 or 16 sensor configurations and has an operating depth range of 5,000 m. It can achieve resolutions up to 6 cm and penetration depths of up to 80 m in fine clays and 20 m in sand. GeoAcoustics also integrates GeoPulse Compact with Geo-Suite seismic acquisition software, launching a new GIS-based data collection, processing, interpretation and 3D visualization solution.
Norwegian state-owned company Petoro has awarded a framework agreement to AGR to provide independent consultancy and third-party validation studies in the subsurface, drilling, well and field development sectors. The agreement is valid for three years, with the option of two one-year extensions. AGR's services span reservoir and well management, well controls, operating geologists and resource allocation. Petoro’s expertise in reservoir modeling, well integrity and NCS earned AGR the agreement.
The U.S. Army Corps of Engineers won a 2023 Innovation Award for its 6.5-foot drone, the SURVEYOR AMY. Designed by a team of 36 employees, the vessel can travel at 16 knots and collect hydrographic survey data, including water depth and seafloor structure. This information is critical to New York and New Jersey's coastal storm risk management program. The vessel can collect data for dam safety, levee and bridge inspections, and remote shallow water locations that are inaccessible to ships. It can also help in emergency situations by being up and running within hours. The spacecraft's multi-beam system can collect up to 20,000 high-resolution, three-dimensional detail points per second along the seafloor. The ship is unique in that it is able to right itself when ocean conditions cause it to tip over. The project was led by Francis Postiglione, a long-time Army Corps employee and chief of the survey and mapping department.
Norwegian crane specialist Motus Technology has been awarded a contract by Seatrium to design and build the platform main crane for the Empire Wind 1 offshore substation. The crane, designed to lift 5 tonnes at a height of 30 metres, will be delivered to Seatrium’s Singapore shipyard and then installed in Long Island. The crane will comply with U.S. statutory laws and regulations for inspection, installation and operation in U.S. federal offshore areas. The 810-megawatt offshore wind project will power hundreds of thousands of New York homes and contribute to America’s energy transition goals for a low-carbon future.
French subsea power cable manufacturer Nexans and transmission system operator TenneT have signed cancellation contracts for the BalWin3 and LanWin4 offshore grid connection projects to connect North Sea offshore wind farms to the German grid. The contracts, worth a total of €5.5 billion, will be responsible for the engineering, procurement, construction and installation of high-voltage direct current (HVDC) cables. Nergesen will use its new 525 kV HVDC XLPE cable technology and innovative "quad-bundle" cabling method on the project.
Swire Renewable Energy Limited has signed a memorandum of understanding with Tianli Offshore Wind Technology Co., Ltd. to provide operations and maintenance services to Taiwan’s offshore wind turbine industry and the Asia-Pacific region. The agreement aims to improve the efficiency, reliability and sustainability of offshore wind farms in Taiwan and other markets. Swire New Energy has established a strong presence in Taiwan, contributing to key projects.