Factors affecting OWS operation

The satisfactory operation of the oily water separator (OWS) is dependent on the knowledge of the following:

• Design Factors: These include the basic working principle of the OWS and the enhancements made for the marine context.
• Operational factors: Operational Knowledge and correct operational procedures that are generic and not equipment specific.
• Bilge management: Efficient Bilge management and knowing what goes into your bilges and how it affects them.
• Care and Maintenance: The general care and maintenance required to keep the OWS running smoothly.
• Equipment-Specific Knowledge: There are numerous varieties of OWS in the market and each has its own peculiarities and problems. Knowledge of these will be beneficial.
• Crew Attitude and Aptitude:  No matter what equipment is fitted on board it needs a correct operation and some training to run it optimally.
• Good Housekeeping: Last but not least, good housekeeping is essential for a cleaner engine room and to reduce the production of oily water to be treated.