Aluminum Foil Helmet

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Firefighting Helmet

FAQ

What electrical fire should be used for live electrical equipment and generators?

Carbon dioxide, carbon tetrachloride and dry powder fire extinguishers are available.In the operation of electrical equipment, fire must be cut off before the power supply. If you can not quickly cut off electricity, you can use carbon dioxide, carbon tetrachloride, 1211 fire extinguishers or dry powder fire extinguishers and other extinguishers. When in use, adequate safety distance shall be maintained. For 10kV and below equipment, the distance shall not be less than 40cm.

Why should the fire extinguisher be installed in the kitchen?

A fire extinguishing device in a kitchen that aims at extinguishing a fire in the kitchen. According to China's "code for fire protection design of buildings" provisions, a business area of more than 500 square meters dining in the building, the cooking operation between the exhaust hood and cooking area should set up automatic fire extinguishing device, and automatic cutting device in oil or gas pipeline is provided with an emergency.

What is a water spray fire extinguishing system? What is its range of setting?

The water spray fire extinguishing system has less water consumption, better cooling and extinguishing effects, and a wide range of applications. The application and development of water spray fire extinguishing system has realized the use of water to extinguish fire of oil and electric equipment, and overcome the disadvantage that gas fire extinguishing system is not suitable for use in outdoor environment and large space place. Water spray fire extinguishing system for fire extinguishing, scope of fire fighting, fixed point higher than 60 DEG C, liquid fire and electrical fire; for the protection scope of cooling: cooling protection of combustible gas and a, B and C of liquid production and storage devices or handling facilities. Set the water spray fire extinguishing system, should consider the protection of the nature of object types, combustibles (ignition, specific gravity, viscosity, mixing performance and water solubility, etc.) and the object of protection environment. In addition to the applicable scope stipulated by the regulations, in general, water spray fire extinguishing systems can be set up according to specific conditions in the following areas.

What fire extinguishers should be used in high voltage distribution room?

Of course not. Foam is a water mixture. On duty, dry powder or carbon dioxide extinguisher can be used, and automatic gas fire extinguisher can be used

What fire equipment do you need in the weak well?

The weak current well needs to be equipped with 1) carbon dioxide fire extinguisher, equipped with square meters;2) smoke sensing probe, to prevent cable fire or short circuit smoke;3) exhaust fan or air conditioning, do not know does not count, in fact, ventilation inside better;Strong cutting and weak current box depends on requirement and size. If the weak current is required by Party A, it can install gas fire extinguishing equipment and strong cutting. At the same time equipped with electrostatic flooring, lightning protection, grounding, equipotential grounding, and do a good job of sealing insulation. Now some weak wells also installed access control system, and fire linkage.

Do you know what kinds of fire extinguishing systems are there in the fire fighting equipment?

There are several kinds of non automatic fire extinguishing system:Walls, fire hydrants, water cannons, etc.Fire extinguishing equipment: dry powder, water, CO2, foam, and emerging products, such as water mist and so on.

Can fire water directly when the electrical equipment is on fire?

When the electric equipment is on fire, fire water can not be used directly. Because the water usually contains conductive impurities, sprayed on the charged equipment, and then penetrate the equipment dust, impurities, it is easier to conductive.

Why is the electrical equipment on fire? Can't we use the foam extinguisher to extinguish the fire?

All of them are right. Ha ha, support foam extinguisher for burning things, not valuable places, like wood