● What is Oily Water Separator ?

● Enlist the mountings of OWS ?

● What maintenance carried out on OWS ?

● How OWS Works ?

● OWS Functions ?

● Safeties Device on OWS ?

● OWS Design ?

● What is the basic working principle of an oily water separator on ships ?

● OWS Diagram ?

● OWS Working ?

● OWS Discharge Criteria ?

● OWS Troubleshooting ?

● Regulations for OWS ?

● OWS Regulations ?

● OWS Types ?

● OWS Efficiency ?

● Describe overhauling and cleaning procedure of OWS ?

What checks you carried out before starting OWS ?

Describe starting procedure of OWS ?

Why siphon breaker is provided at discharge side of OWS ?

What are the reasons of Not working of OWS properly ?

How to check zero and span setting of OWS ?