🚢Underwater cleaning helps restore a ship's speed and reduces fuel costs by 95-98%.
💡Seaweed and marine microorganisms attach to the hull and propellers, reducing a ship's performance.
⏱️The speed loss due to marine growth is approximately 30% of the rated speed.
💰Fuel oil consumption accounts for almost half of the operating costs of a ship.
⚙️Mechanical cleaning is the most popular method for hull cleaning due to its effectiveness and minimal impact.
Why is underwater cleaning important for ships?
—Underwater cleaning is important for ships because it helps restore their speed, reduce fuel costs, and maintain optimal performance.
How does marine growth affect the performance of a ship?
—Marine growth, such as seaweed and microorganisms, attaches to the hull and propellers of a ship, resulting in reduced performance and increased fuel consumption.
What is the impact of marine growth on fuel consumption?
—Marine growth can increase fuel consumption by approximately 30% due to the reduced speed and increased resistance caused by the attachments.
What is the most popular method for hull cleaning?
—Mechanical cleaning is the most popular method for hull cleaning due to its effectiveness and minimal impact on the ship's hull and the environment.
How much fuel oil can be saved through hull cleaning?
—Hull cleaning can save up to 900 tons of fuel oil per year for a single ship owner, resulting in significant cost savings.
00:01After operating at sea for a long time, ships accumulate seaweed and marine microorganisms on their underwater surfaces, reducing performance.
00:08Seaweed and marine microorganisms attach to the hull, propellers, and other underwater parts of the ship, causing a loss in speed.
00:18The speed loss due to marine growth is approximately 30% of the rated speed, increasing fuel oil consumption.
00:25Regular underwater cleaning of the vessel can restore the original speed by about 95-98% and reduce fuel costs.
00:39Propellers should also be cleaned and polished to reduce damage and improve performance.
01:07Hull cleaning involves removing corrosion products, old paint, and dirt due to algae and marine life.
01:30Mechanical cleaning is the most popular method for hull cleaning due to its effectiveness and minimal impact.
06:45Underwater hull cleaning, propeller cleaning, and other structural part cleaning can save up to 900 tons of fuel oil per year for a single ship owner.
