Technology based impact assessment tool foR sustaInable, transparent Deep sEa miNing exploraTion and exploitation

Projektinformationen

TRIDENT

ID Finanzhilfevereinbarung: 101091959

DOI

10.3030/101091959

EK-Unterschriftsdatum 29 November 2022

Startdatum 1 Januar 2023

Enddatum 31 Dezember 2027

Finanziert unter

• Digital, Industry and Space

Gesamtkosten

€ 11 845 429,48

EU-Beitrag

€ 11 845 429,48

Koordiniert durch

INESC TEC - INSTITUTO DE ENGENHARIADE SISTEMAS E COMPUTADORES, TECNOLOGIA E CIENCIA
Portugal

Periodic Reporting for period 2 - TRIDENT (Technology based impact assessment tool foR sustaInable, transparent Deep sEa miNing exploraTion and exploitation)

Berichtszeitraum: 2024-07-01 bis 2025-12-31

Zusammenfassung vom Kontext und den Gesamtzielen des Projekts

TRIDENT aims to develop a reliable, transparent and cost-effective system for continuous environmental impact assessment and monitoring of exploration and exploitation activities in the deep sea. All potential environmental impacts and mitigation approaches must be fully understood beforehand. The effective monitoring and inspection system to be developed will comply with international and national legal frameworks. TRIDENT will complement all relevant physical, chemical, geological and biological parameters already known to be measured at the sea surface, mid-water and seabed. The project will also identify gaps in methods of real-time data gathering, build data sets, and develop technological solutions to address them. These are essential steps to develop statistically robust environmental baselines, establish reliable indicators of good environmental status and define thresholds for significant impact, enabling the standardisation of tools and methods. The project consortium will subsequently develop and test an integrated system of static/relocatable and mobile observatory platforms equipped with the latest automatic sensors and samplers to measure environmental parameters. This team of relocatable and mobile observatories with autonomous operations, combined with adaptive observation strategies, will be critical for a cost-effective monitoring solution with optimal spatiotemporal coverage of the monitoring areas. To support quick actions for preventing serious harm to the environment, the system will implement high-capacity data handling pipelines able to collect, transmit, process and display monitoring data in near real-time, INSPIRE compliant. and made available through the European Marine Observation and Data Network (EMODnet). Finally, TRIDENT will provide technological and systemic solutions for forecasting potential environmental impacts by using the developed monitoring and mitigation methods.

Arbeit, die ab Beginn des Projekts bis zum Ende des durch den Bericht erfassten Berichtszeitraums geleistet wurde, und die wichtigsten bis dahin erzielten Ergebnisse

At month 36, the project has completed the missions to gather enough data to establish a baseline. The corresponding scientific work has been done, and the results are beyond promising. As prototypes for sensors and technologies evolve, initial integration actions will take place, enabling adequate lab and field testing prior to any final demonstration of the collective technologies.

Fortschritte, die über den aktuellen Stand der Technik hinausgehen und voraussichtliche potenzielle Auswirkungen (einschließlich der bis dato erzielten sozioökonomischen Auswirkungen und weiter gefassten gesellschaftlichen Auswirkungen des Projekts)

At this stage of the project, we have an innovative approach to baseline establishment that is to be tested and validated in the project’s next steps. There are also advances in the underwater communication system that is under testing. The monitoring architecture is also defined and well advanced. There are new sensors being currently tested as well as sensing platforms addressing the need for robust and reliable data acquisition in the deep sea. This new sensing capability also provided advances for the Traffic Light System that is being developed for the project to receive rich and robust data, in near real-time and with spatial confirmation.
The Blackbox has been completed, as well as the smart low-power data logger. Sensors have been upgraded, and the mounting design for their integration into transportable platforms is being finalised by the concerned partners. The compilation of the relevant legal landscape has been completed, and work with the ISA, as agreed in the Grant Agreement, has now reached new levels. Integration and field testing are the next set of steps before advancing to the final demo. As for the final demo, it is being thoroughly prepared, and the mandatory documents for requesting authorisations from the concerned governments/authorities are underway.

TRIDENT's image for flyer - artist's rendering

TRIDENT's holistic approach

TRIDENT near to far field - artist's rendering

TRIDENT near field - artist's rendering