Vegetable and animal oils may vary in composition and the most important factor is their free fatty acid content, which greatly affects
Direct Answer
Option C: The suitability of coatings
The Free Fatty Acid (FFA) content in vegetable and animal oils significantly impacts the suitability of tank coatings. High FFA can be corrosive, requiring specific coating types, such as stainless steel or specialized epoxies, to prevent tank damage and cargo contamination, as detailed in the IBC Code and CDI guidelines.
All Options
Detailed Explanation & Context
The Free Fatty Acid (FFA) content in vegetable and animal oils significantly impacts the suitability of tank coatings. High FFA can be corrosive, requiring specific coating types, such as stainless steel or specialized epoxies, to prevent tank damage and cargo contamination, as detailed in the IBC Code and CDI guidelines.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Chemical Tanker Cargo Operations (CHEMCO).
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