Our South Korea team has successfully completed two residual oil assessment projects in South Korea on behalf of the Korea Marine Environment Management Corporation, demonstrating advanced subsea engineering capability and strong environmental protection practices.
The projects involved detailed underwater hull inspections, environmental seabed surveys, and evaluation of remaining oil quantities on two sunken vessels located at depths of 71 metres and 83 metres. All offshore operations were conducted using surface-supplied mixed gas diving systems, allowing safe and efficient execution under demanding underwater conditions.
Advanced Pre-Operational Engineering and Planning
Prior to offshore execution, extensive technical preparation was undertaken to ensure project accuracy, safety, and environmental compliance.
A high-resolution hydrographic survey was performed to precisely determine the location and orientation of each wreck. Based on the survey data, our team developed highly accurate 3D-printed physical site models, which were used for operational visualization, project planning, and risk assessment.
Precision measurements and controlled drilling techniques were applied to evaluate the presence and volume of residual fuel within the tanks. These methods were carefully designed to prevent excessive penetration and minimize the risk of leakage or environmental contamination. In parallel, comprehensive assessments of fuel tank structural integrity were conducted to support safe and environmentally responsible engineering for any future fuel extraction operations.
Operational Readiness and Safety Assurance
A two-week mobilization phase was completed prior to offshore deployment. This included full functional testing of diving systems and equipment, preparation and verification of breathing gas mixtures, Launch and Recovery System testing, and Deck Decompression Chamber readiness to ensure immediate emergency response capability.
Supporting Environmental Protection
The data collected during the project provides essential baseline information to support informed decision-making, effective risk mitigation strategies, and long-term environmental protection planning.
This project reflects Dive Marine Service’s continued commitment to operational safety, environmental stewardship, and technical excellence in complex underwater environments.
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Eugene’s responsibilities include business development and performance of the company’s business. He has spear headed the diversification of businesses and developed the various subsidiaries within the Group.
