What is the function of a fuel-oil filter?

What is the function of a fuel-oil filter?

• A. To cool the fuel oil before it enters the system
• B. To remove contaminants from the fuel oil before it enters the system
• C. To regulate pressure in the fuel-oil system
• D. To contain the fuel oil during a leak

Answer: (B)

The function of a fuel-oil filter is to remove contaminants from the fuel oil before it enters the system. This is critical because impurities in fuel can lead to malfunction, reduced efficiency, and damage to the components of the fuel-oil system, such as pumps and burners. By filtering out particles, dirt, and other contaminants, the fuel-oil filter ensures that only clean fuel reaches the combustion equipment, which is essential for optimal operation and longevity of the machinery. Having a clean supply of fuel oil also contributes to maintaining system reliability and safety, as buildup of contaminants can lead to blockages and potential failure in the system. This highlights the importance of regular maintenance and monitoring of the fuel-oil filter to ensure it functions effectively.

The function of a fuel-oil filter is to remove contaminants from the fuel oil before it enters the system. This is critical because impurities in fuel can lead to malfunction, reduced efficiency, and damage to the components of the fuel-oil system, such as pumps and burners. By filtering out particles, dirt, and other contaminants, the fuel-oil filter ensures that only clean fuel reaches the combustion equipment, which is essential for optimal operation and longevity of the machinery.

Having a clean supply of fuel oil also contributes to maintaining system reliability and safety, as buildup of contaminants can lead to blockages and potential failure in the system. This highlights the importance of regular maintenance and monitoring of the fuel-oil filter to ensure it functions effectively.