In shipboard piping color code, which color indicates Fuel Oil and Gasoline?

In shipboard piping color code, which color indicates Fuel Oil and Gasoline?

• A. Red
• B. Light Blue
• C. Yellow
• D. Brown

Answer: (C)

Piping color coding provides a quick, at-a-glance way to identify what a line carries and the hazards involved. For fuels like fuel oil and gasoline, yellow marks indicate that the pipe contains flammable fuel. This helps prevent misconnection, guides safe fueling and transfer procedures, and signals the need for appropriate precautions around that piping. In most shipboard standards, red is reserved for fire protection systems, and other colors (such as light blue or brown) designate different fluids or systems, so they do not represent fuel lines. Always check the vessel’s color-code chart, since exact mappings can vary by standard.

Piping color coding provides a quick, at-a-glance way to identify what a line carries and the hazards involved. For fuels like fuel oil and gasoline, yellow marks indicate that the pipe contains flammable fuel. This helps prevent misconnection, guides safe fueling and transfer procedures, and signals the need for appropriate precautions around that piping. In most shipboard standards, red is reserved for fire protection systems, and other colors (such as light blue or brown) designate different fluids or systems, so they do not represent fuel lines. Always check the vessel’s color-code chart, since exact mappings can vary by standard.