How should oily waste be treated before discharge?

The proper treatment of oily waste is crucial for environmental protection and compliance with regulations governing maritime operations. The correct process involves processing oily waste through an oily water separator. This equipment is specifically designed to separate oil from water, ensuring that the oil content is reduced to acceptable limits established by regulations before any discharge takes place.

Discharging oily waste without treatment would not only violate environmental laws but could also lead to serious ecological damage. Storing oily waste indefinitely on board is impractical and poses safety hazards, as it can lead to spills or contamination. Mixing oily waste with fuel for reuse is also not permissible and poses significant operational and environmental risks. Thus, utilizing an oily water separator ensures that all environmental standards are met, protecting marine ecosystems.