Fuel Savings:
Suitable oil viscosity reduces friction between engine components, leading to more efficient engine performance and fuel savings. It is estimated that using the right oil can save up to 3% in fuel consumption.
For a large vessel, even a 1% fuel savings can translate into billions of dong each year. For example, a container ship consumes an average of 50 tons of fuel per day. If the right oil helps save 1% of fuel, the ship will save 0.5 tons of fuel daily, equivalent to USD 750 (around VND 18 million). This adds up to over USD 270,000 (approximately VND 6.5 billion) in annual savings.
Extends Engine Life:
High-quality oil protects the engine from wear, corrosion, and rust, prolonging engine life and reducing repair and replacement costs.
The average lifespan of a vessel engine is about 20,000 operating hours. If using suitable oil extends engine life by 10%, the vessel can operate an additional 2,000 hours without major repairs, saving hundreds of millions of dong in repair costs.
Environmental Protection:
Oil leaks from vessels can cause marine pollution. Using high-quality oil reduces the risk of leaks, contributing to environmental protection.
Additionally, some types of lubricant oil are made from renewable resources, helping to minimize environmental impact.
Choosing the Right Lubricant Oil:
To choose the right oil for vessels, consider the following factors:
Engine Type: Each internal combustion engine type has different oil requirements. Use oil recommended by the engine manufacturer.
Operating Conditions: Use oil that matches the vessel's operating conditions, such as load, speed, and temperature.
Technical Standards: Use oil that meets international technical standards, such as API, SAE, and GL.
Conclusion Using the right lubricant oil for vessels is a smart investment, offering significant economic and environmental benefits. Vessel owners should carefully select oil to ensure operational efficiency, cost savings, and environmental protection.
