A crude oil wash (COW) system is considered...

Question 1 / 2066636ef028f7522a1c52076a

Question 1 of 2066636ef028f7522a1c52076a

A crude oil wash (COW) system is considered as __________.

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Question 1 of 20

66636ef028f7522a1c52076a

A crude oil wash (COW) system is considered as __________.

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🔍 Key Concepts

• Crude Oil Washing (COW) purpose on tankers • How Butterworth systems are used for tank cleaning • Difference between tank cleaning vs oil purification or bilge cleaning

💭 Think About

• Ask yourself: On a tanker, what is the main reason we use crude oil wash instead of water in cargo tanks? • Which choices describe a process used INSIDE cargo tanks during discharge, and which describe unrelated systems? • Does COW have anything to do with treating oil quality, or is it about cleaning tank surfaces and improving cargo outturn?

✅ Before You Answer

• Identify which options involve cargo tank cleaning rather than oil treatment or bilge cleanup • Check your memory: COW is usually done during discharge of crude oil cargo using the ship’s existing cargo handling system and fixed tank-cleaning machines • Eliminate any option that talks about purifying oil or bilge cleaning, as that is not the function of COW

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Question 1 of 20

A crude oil wash (COW) system is considered as __________.

a Butterworth system using crude oil instead of water as the cleaning medium

a mechanism which filters and purifies crude oil

a water operated Butterworth system

a cleanup for pump room bilges

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Question 1 / 2066636ef028f7522a1c52076a

Question 1 of 2066636ef028f7522a1c52076a

A crude oil wash (COW) system is considered as __________.

Back

Question 1 of 20

66636ef028f7522a1c52076a

A crude oil wash (COW) system is considered as __________.

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

• Crude Oil Washing (COW) purpose on tankers • How Butterworth systems are used for tank cleaning • Difference between tank cleaning vs oil purification or bilge cleaning

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed