Georim is a manufacturer of marine equipment based in Pusan Korea like Bilge pumps, Sludge pumps, Hydrophore units , sewage treatment equipment and is a market leader for Oily water separators (OWS). An oily water separator is a piece of equipment that separates the oily water mixtures (and other contaminants) what comes out the bilge of a vessel that could be harmful to the World’s oceans.

regulations and obligations

In order to protect the environment the IMO (International Maritime Organization) published regulations through the MEPC (Marine Environment Protection Committee) that all vessels build after 2005 had to be equipped with an Oily Water Separator that was able to achieve clean bilge water to a purity of under 15ppm of type C oil or heavily emulsified oil.


These separators must also be fitted with an alarm system that will automatically shut down the pumping overboard when the quality of the water exceeds the 15 ppm limit. The OWS from Georim is equipped with a new type of bilge alarm, model GBA-155. This 15ppm bilge alarm meets the latest stringent requirements set down by IMO and MEPC regulations. The bilge alarm continuously measures the concentration of oil in water and generates an alarm when the oil concentration exceeds the 15ppm level.

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Authorised agent

Ravebo B.V at Rotterdam is an authorized and certified agent to carry out the calibration, servicing, inspection, repair and testing of these units and in any case spares have to be used we have a full inventory of spares parts and can mobilize our well trained engineers to anywhere in the World 24/7.

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