The main functions of the foam fire truck include putting out the fire of flammable and combustible liquids such as oil and its products, and supplying water and foam mixture to the fire site. Foam fire truck not only has all the functions of water tank fire truck, but also is especially suitable for extinguishing flammable and combustible liquid fires such as petroleum and petrochemical devices and petroleum products. With its own fire pump, water tank and foam tank, it can independently complete fire fighting and production operation site monitoring.
Applicable scenarios
Foam fire trucks are particularly suitable for the following scenarios:
1. Petrochemical Enterprises: used to extinguish fires in petrochemical enterprises, especially oil fires.
2. oil terminal: foam fire engines can effectively extinguish oil fires in oil product storage and transportation facilities such as oil terminals.
3. Airport: in airports and other transportation hubs, foam fire engines can quickly respond to possible oil fires.
4. urban professional fire brigade: in urban professional fire brigade, foam fire truck is one of the necessary equipment to deal with various oil fires.
Operation and maintenance recommendations
In order to ensure the effective use of the foam fire truck and extend its service life, the following operations and maintenance are recommended:
Regularly check whether the dry powder in the dry powder tank is caked, and prevent sundries from mixing in when adding dry powder.
Carry out water pressure and air tightness test on the dry powder tank according to the specified pressure every five years, and keep it for 3 minutes. The pressure gauge value should not drop, and there should be no leakage and abnormal phenomenon at each welding point.
Purge the inner cavity of the dry powder gun (gun) in time after use to avoid corrosion and blockage of the dry powder gun (gun).
Frequently check the condition of nitrogen and dry powder pipeline joints and valves, and solve problems in time. Check the pressure in the nitrogen cylinder every three months. When the pressure in the cylinder is lower than 12MP, refill it.
