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Guillen Lopez Inge Vintermyr

Marine Surveillance System LoVe Project. Guillen Lopez Inge Vintermyr. Presentation overview. LoVe Description System Overview Subsea Distribution Unit (SDU) Umbilical cross section Project aims Sensors. LoVe project. Ocean Observatory (a lander ) on the seabed in Hola

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Guillen Lopez Inge Vintermyr

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  1. Marine SurveillanceSystemLoVeProject Guillen Lopez Inge Vintermyr

  2. Presentation overview • LoVe Description • System Overview • Subsea Distribution Unit (SDU) • Umbilical cross section • Project aims • Sensors

  3. LoVe project • Ocean Observatory (a lander) on the seabed in Hola • Approx. 16 km off the coast of Hovden, Vesterålen • Umbilical length: 21 + 0,5km • Water depth at the area for the infrastructure: 250-280 • Lofoten – Vesteralen (LoVe) region in northern Norway

  4. LoVe project - System overview

  5. LoVe project - Subsea Distribution Unit (SDU) • Subsea Distribution Unit (SDU) • SeaCon Connectors • Electrical Connectors • Transformer

  6. Oil Filled Box (OFB) inside the Subsea Distribution Unit (SDU) Umbilical Termination Pressure Compensated Transformer inside 3kV / 220V LoVe project - Subsea Distribution Unit (SDU) • Electrical Connector • 1 kV • Wet-mateable

  7. LoVe project - Subsea Distribution Unit (SDU) • FO Connector • 8 fibers • Wet-mateable • Fiber Optic Termination Unit (FOTU) • 16 fiber termination

  8. LoVeUmbilical - Cross Section

  9. LoVe Project - Aims • Ecosystems • Marine Resources • Biological Processes • Geological Processes • Chemical Processes • Clima • Early warning systems • for geo-hazards

  10. LoVe Project - Sensors • Conductivity, temperature, pressure, practical salinity, density • Current, turbidity • Phytoplankton biomass, chlorophyll concentration. • O2, CO2, PH, Nitrate, CH4, Mass Spectometer • Broadband seismometer, tiltmeter, pressure sensors wave height monitoring, piezometer • Echosounders, camera, hidrophones

  11. LoVe Project

  12. Thankyou

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