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Lessons
- 01 MARPOL Annex I in the engine room You will be able to say, for any drop of oily water in the engine room, whether it may go overboard and what has to be recorded. Free · 14 min
- 02 The oily water separator and 15 ppm bilge alarm: tests and calibration You will be able to trace an OWS system part by part, test it the way an inspector does, and keep its calibration and records in date. Free · 16 min
- 03 The Oil Record Book and magic pipe cases You will be able to write and check Oil Record Book entries with the right codes, and spot the inconsistencies that turn an inspection into a prosecution. Sign up free · 15 min
- 04 Ballast water: D-1, D-2 and the BWMS Code You will be able to say which ballast water standard your ship must meet, what makes its treatment system legal, and what to do when it cannot treat. Sign up free · 15 min
- 05 Commissioning testing and annual checks of ballast water systems You will be able to plan a BWMS commissioning test, keep the system ready for its annual survey, and know what will change when the 2026 amendments enter into force. Sign up free · 14 min
- 06 Inventory of Hazardous Materials: Hong Kong Convention and EU SRR You will be able to tell which list an item belongs in, keep Part I of the IHM valid through every repair, and know which certificate your ship needs where. Sign up free · 15 min
Next course
Gas detection, enclosed spaces and calibration
Free course on SOLAS XI-1/7 gas meters, bump tests and calibration, fixed gas detection, enclosed space entry under MSC.581(110) and gas-tight suits.
Your ships
Put it to work.
When this equipment is due for inspection, service or certification, send us the vessel, port and dates.
Free awareness training. Al Safwan Marine is not an approved training provider, so no certificate is given, and these courses are not a qualification. They don't replace STCW training, manufacturer training or the certification technicians need for this work. The manufacturer's manual and your flag's rules always come first.








