A drone has successfully inspected a 19.4 meter high oil tank on board a Floating Production, Storage and Offloading vessel. The video shot by the drone was interpreted in real-time by an algorithm to detect cracks in the structure. It is the latest step in a technology qualification process that could lead to tank inspections becoming safer and more efficient. Scout Drone Inspection and DNV GL, the quality assurance and risk management company, have been working together to develop an autonomous drone system to overcome the common challenges of tank inspections. For the customer, costs can run into hundreds of thousands of dollars as the tank is taken out of service for days to ventilate and construct scaffolding. The tanks are also tough work environments, with Continue reading “Scout Drone Inspection: Autonomous drone inspections move step closer after successful test”
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Over the years there have been many incidents in the shipping industry involving leakage of flammable and toxic gases into pump rooms, void spaces, engine rooms and other compartments. A mixture of gas in the air beyond certain concentration levels can be life threatening for crew entering these spaces and pose a serious fire risk. The International Gas Carrier Code (IGC Code) states that gas detection equipment shall be installed to monitor the integrity of the cargo containment, cargo handling and ancillary systems, and should be tested in accordance with recognized standards. To ensure that the fixed gas detection system operates effectively, timely and accurate calibration of the sensors is critical.