(1) Training on water supply operation of fire boats. The use of firefighting boats for water supply mainly needs to solve the problems of hose laying and linkage with land firefighting forces. In addition to basic hose connection and hose extension operations, long-distance operations must be carried out, such as the training of 400 to 3000 m hose laying, the knowledge of using throwing devices to lay offshore water supply hose trunk lines, and the training of boats. Training of the water delivery belt to ensure that the water supply trunk line is smoothly laid before the water supply reaches the vehicle.

(2) Equipped with water supply equipment for firefighting ships. In order to give full play to the technical performance of the firefighting ship, the water supply equipment attached to the firefighting ship must be configured scientifically and reasonably. The specific precautions are as follows: The overall design of the firefighting ship is only for firefighting and rescue purposes. The number of water tanks that can be loaded is small, and a water belt holder must be installed. The water supply equipment should be equipped with corresponding medium-pressure equipment, such as medium-pressure hose, medium-pressure hose interface, medium-pressure water separator, etc. If low-pressure water supply equipment is used, when water is supplied from a long distance, the equipment will be damaged (such as hose explosion, water leakage at the interface, etc.), which will directly affect the water supply at the fire site, or even cause water supply failure. If the equipment is equipped only in accordance with conventional equipment standards, the water supply capacity of the fire boat cannot be used. If you use offshore water supply, the hose in the waterway must be tied with a rope or installed with an interface fixing device, otherwise it is easy to cause the interface to fall off due to the influence of the water flow. It is not suitable for pumping water in the river. The main power of water supply ensures the intensity of water supply in fire fighting  places.