When you neglect to perform hull cleaning, the boat is said to slow down and doing maneuver will also become a hard thing. Leaving all the other things, hull cleaning can be considered as the important task in underwater boat maintenance. Fouling will be developed over time and this eventually increases the friction in the boat. This can be held as the reason for slowing down of the boat. During hull cleaning the fouling will be removed and it not an easy task to perform.
Process in Hull Cleaning
The removal of fouling is the main activity here and this is done with the help of a brush, soft sponge, scraper and more. The divers put on the pressure to do this activity. They don’t tend to work above the water line of the boat and if there is a need it can also be done. The factor behind not working above the waterline is to avoid any scratches. They focus to clean every part of the boat including all the fittings. In addition to, the running gear will also be checked and when cleaning is necessary for the running gear that will also be performed.
Difficulties in Hull Cleaning
To perform hull cleaning during underwater maintenance, in the beginning, the ships would be brought to the dry dock. Later to make the process easier the divers are trained to perform the process. There are various hardships related while doing such a process. The fouling removal is easier said than done.
- Generally, the hull will be brushed to remove the particles. There won’t be any grip for the divers to do this work. The process will take a lot of time to get completed. The time you plan to give pressure on the vessel to brush you get moved in the water.
- Tides are another big hurdle preventing you from doing the work. This will prevent you from being stable in a position which is comfortable for you during working.
- The place will be dark and you will not be visually strong to do the cleaning. When going deeper and deeper in water, it would be hard for you to see anything. For this, you need to have a separate lighting which adds to the cost.
Advantages of Hull Cleaning
The hull cleaning is essential for the effective running of the boat. The performance of the boat will be increased and improved. The fuel is next important factor. When done in a proper manner, the fuel consumption of the vessel will also be reduced. The running gear and anti fouling will an extended life period.