As a kind of firefighting and rescue equipment, the water film-forming fire-fighting foam stock solution has excellent fire fighting capabilities and a wide range of application prospects.
Today, let's take a deep look at this fire foam stock solution, and its characteristics and how to use, in order to better understand its value and role.
1.Characteristics and composition of aqueous film-forming fire-fighting foam stock solutionHydro-film-forming fire-fighting foam stock solution is a specially formulated liquid, which is mainly composed of composite surfactants, foam stabilizers, foam aids, solvents and other components.
These ingredients are formulated in scientific and reasonable proportions to ensure the stability of the foam liquid and the fire extinguishing effect.
2.The working principle of water film-forming fire-fighting foam stock solution: water film-forming fire-fighting foam stock solution mainly achieves the purpose of extinguishing fire by cutting off the contact between fire and oxygen in fire fighting.
When the water film-forming firefighting foam stock solution is sprayed to the fire site, it will quickly form a uniform and dense foam covering, which effectively isolates the air and flames and blocks the spread of the fire.
3.Advantages and application scenarios of aqueous film-forming fire-fighting foam stock solution, water-forming film-forming fire-fighting foam stock solution has a number of advantages.
It can quickly form a stable foam layer with good insulating properties and can prevent the further expansion of the fire.
The foam stock solution adheres to horizontal or vertical surfaces and forms a water-retaining and heat-insulating film, further enhancing the extinguishing effect.
The foam liquid stock solution also has the effect of inhibiting the combustion reaction, cooling the surface of the combustible, and effectively controlling the fire.
The application scenarios of aqueous film-forming fire-fighting foam stock solution are very wide.
It can be used to extinguish all kinds of fires, such as construction fires, plant fires, chemical fires, etc.
It can also be applied to special situations such as flue fire extinguishing, oil tank fire and vehicle fire to provide excellent fire extinguishing effect.
4.The use method and precautions of the water film-forming fire-fighting foam stock solution need to pay attention to some matters before using the water-forming film-forming fire-fighting foam stock solution.
Users need to wear protective equipment to ensure their own safety.
Before use, the foam liquid stock solution needs to be mixed with an appropriate amount of water, and then sprayed to the fire scene through firefighting equipment.
When spraying, the right angle and distance should be chosen to ensure maximum foam coverage.
After extinguishing the fire, the spraying equipment should be thoroughly cleaned for the next use.
As an efficient firefighting foam liquid, the water film-forming fire-fighting foam stock solution has excellent fire fighting ability and a wide range of application prospects.
It stops the spread of fire by isolating it from contact with oxygen.
During use, we need to follow the correct usage method and pay attention to our own safety.
It is believed that with the continuous progress of science and technology, the water-forming film fire-fighting foam liquid will play an increasingly important role in the fire extinguishing industry.