(1) The water supply work of aluminum alloy pontoon boat is trained by Changzhou Steel Shipyard. The key to the application of aluminum alloy pontoon boat for water supply must deal with the difficult problems of water hose laying and connecting with the land fire safety energy. In addition to the practical operation of basic water hose connection and water hose widening, it is also necessary to carry out long-distance work, such as learning and training of 400 to 3 Changzhou steel ship manufacturers' 000 m water hose laying, and their professional knowledge of applying throwing equipment to lay the main line of offshore water supply hose, as well as learning and training of small sailboat's water supply belt, to ensure that the main line of water supply is laid smoothly before water supply to the vehicle.

(2) Equipped with aluminum alloy pontoon boat water supply machinery and equipment. In order to make full use of the technical characteristics of aluminum alloy pontoon boat, it is necessary to equip additional water supply machinery and equipment for aluminum alloy pontoon boat scientifically and normatively. The actual common problems are as follows: The overall design of the aluminum alloy pontoon boat of Changzhou Steel Shipyard is only used for fire safety and rescue. The total number of water storage tanks that can be loaded is very small, so be sure to install water hose fixing brackets. The water supply machinery and equipment shall be equipped with relative medium pressure machinery and equipment, such as medium pressure water hose, medium pressure water hose socket, medium pressure water separation equipment, etc. If the equipment of Changzhou steel ship manufacturer is used as the bottom pressure water supply machine, the machine and equipment will be damaged (such as the explosion of the plastic hose, water seepage at the place connecting Changzhou steel ship factory, etc.) when the water is supplied from a long distance, and Changzhou steel ship factory will establish Changzhou steel ship factory, which will endanger the water supply at the scene of the fire, and even lead to common water supply failures. If only the basic equipment standards are followed to equip machinery and equipment, the water supply capacity of aluminum alloy pontoon boats cannot be applied. If the offshore account is used for water supply, the water hose in the waterway must be tied with a rope or installed with a socket positioning device, otherwise it is very easy to cause the socket to fall down due to the hazards of running water. It is not suitable to pump water on river banks. The key driving force of water supply ensures the water supply compressive strength of fire safety sites.