Description
Furnace Oil (FO) is a heavy, viscous fuel oil derived from the refining process of crude oil. It’s a residual product, meaning it’s left behind after the lighter components like gasoline, diesel, and kerosene have been extracted.
Characteristics of FO:
High viscosity: This means it’s thicker than lighter fuels and requires preheating for efficient handling and atomization.
Dark color: Typically black or dark brown.
High sulfur content: Compared to lighter fuels, FO generally has a higher sulfur content.
High calorific value: It provides a significant amount of heat when burned.
Applications of FO:
Industrial furnaces: Used for heating and melting various materials.
Boilers: For generating steam and hot water.
Power plants: As a fuel for power generation.
Cement and lime kilns: To provide the necessary heat for the production process.
Glass furnaces: For melting and shaping glass.
Metallurgical furnaces: Used in various metal processing operations.
Challenges and Considerations:
Viscosity: Requires preheating for efficient handling and atomization.
Sulfur content: Can contribute to environmental pollution if not managed properly.
Storage: Requires appropriate storage tanks and handling equipment.
Due to its high sulfur content and environmental concerns, the use of Furnace Oil is gradually being replaced by cleaner alternatives in many applications. However, it still remains a significant fuel source in certain industries.