Fire extinguishing systems


Fire extinguishing systems They are vital tools to ensure the safety of individuals and property from fire damage. These systems aim to quickly detect fire and work to extinguish it. They are of several types:

Water fire extinguishing system, foam extinguishing system, water mist extinguishing system, carbon dioxide (CO2) system, each of which is designed to deal with different types of fires, by choosing the appropriate system according to the place of its use and maintaining it regularly. 

But in general, are fire extinguishing systems different in companies than in factories? How is the number of fire extinguishers calculated according to each building?

In this article, we answer these questions through Taiba hydro racks company, as it seeks to provide safety and maintain the safety of your people and property in the field of work, by providing these systems and providing specialized workers to inspect the place and determine the type of system suitable for the place and perform periodic maintenance on it. 

Fire systems in hospitals

Fire extinguishing systems

When a fire occurs in hospitals, an emergency evacuation plan must be in place to ensure the protection of workers and patients in the facility from any danger, by providing the best way to evacuate them safely and as quickly as possible without panic attacks.

The clean media system (FM-200 & NOVEC) is considered one of the best fire extinguishing systems in hospitals, where it is installed In places where rates of electrical fires are highStudies have proven that hospital fires are caused by electricity, and this system is not conductive to electricity, so it helps extinguish this fire.

 

A system must be followed in order Safety and protection from fire in hospitals, especially when starting construction:

  1. Choose the appropriate location.
  2. Doors and exits in case of emergency.
  3. Providing vertical openings and smoke sections.
  4. Providing an emergency ladder for patients, visitors and employees to quickly exit the building in emergency situations in a safe manner.

Fire systems in buildings

Fire extinguishing systems

Fire extinguishing systems in buildings consist of: There are two basic fire fighting systems within buildings: 

  • Fire nozzle system: It is a network of pipes spread within the building to distribute water to fire nozzles distributed in specific places within the building to completely cover the fire.
  • Water system: It generally consists of a tap to which a hose can be connected, from which water is directed directly to the fire using human effort.

 

Alarm devices must be available in buildings, and their regular maintenance must be performed and checked constantly.

The approximate lifespan of these devices ranges between 5 to 10 years.

 

Fire alarms alert people in the place of the presence of a fire, which often occurs in homes, companies, or public places. In addition, signals are sent to alert security personnel of the presence of a fire so that they can quickly intervene to extinguish it.

On the other hand, Taiba Hydro Racks Company has other types of fire extinguishing systems automatically as soon as fire or smoke appears. Since fire alarms operate either manually or automatically, this is because they have become mandatory in companies and buildings.

Alarm devices have many features that enhance the safety of the home or building and its residents, including:

  • Early detection of fires and turning on the alarm to alert everyone of the presence of a fire in the building.
  • The ability to control the movement of doors to prevent its spread towards the fire area.
  • Controlling the movement and speed of elevators to ensure everyone exits the building as quickly as possible.
  • Immediate and automatic communication with the fire station responsible for security and safety in the building.
  • The ability to automatically turn off the building's air conditioning and ventilation systems to prevent the fire from getting worse.

Types of fire extinguishing systems

Fire extinguishing systems are an essential part of safety in buildings, factories and companies, and are essential things to take into account when building or equipping any new facility.

Fire extinguishing systems vary based on the special needs of each building, depending on its size, area, and surrounding environment. There are many types of fire fighting systems:

 

  • Mobile manual fire fighting equipment:

It is equipment used to fight a fire in its early stages. It is usually used by people present at the fire site. This equipment is divided into several types depending on the extinguishing agent used, which requires knowing the types of fires and the arrangement of each type. You can benefit from the instructions shown on each equipment to learn how to do it. Use it.

  • Foam extinguishing system:

The foam system is an integrated installation in which the concentrated foam is mixed with water in the center designated for mixing foam, so that the required foam is formed, then it is transported to stalagmites from the foam production station, and exits through specific exits to the danger area to be extinguished.

  • Water mist extinguishing system:

It is a fire extinguishing system that works to protect against fire automatically and manually. It is connected to a fixed pipe network for water supply, and uses special openings to spray a mist of water to absorb heat and replace oxygen, to lower the temperature to control or extinguish the fire.

This system is characterized by not wasting amounts of water compared to the automatic sprinkler system, in addition to the high quality of fire suppression control.

  • Carbon dioxide (CO2) system: 

Carbon dioxide gas is not a conductor of electricity. It extinguishes the fire by blocking oxygen. This happens through several mechanisms, such as comprehensive automatic dousing. This system is implemented in areas devoid of people.

  • Clean Media System (FM-200 & NOVEC)

Clean gas is considered one of the main causes of fire extinguishing. It does not conduct electricity and evaporates quickly. It removes sediments upon evaporation. It is broadly classified into two groups: 

  • Halocarbon compounds.
  • Inert gases.

 Such as: nitrogen, argon, or a combination of these gases.

  • Commercial kitchen protection system:

Wet fire suppression chemicals are used to protect commercial kitchens from potential hazards, such as open flames, hot cooking surfaces, and places that contain large amounts of grease, which can cause oil and grease fires.

Water fire extinguishing system

Fire extinguishing systems

Water extinguishing system is a type of fire extinguishing system used to control and extinguish fires using water. This system is usually used in large buildings, industrial, commercial, and residential facilities, as it is considered a quick and effective extinguishing system necessary for fire protection. It is called the sprinkler system, which is:

Sprinkler system

It is a system that sprays water automatically to fight and extinguish a fire. Water comes out of the sprinkler heads to cover the entire fire site. It consists of a network of pipes that feed the heads with water according to their geometric diameters. These heads are installed close to the ceiling to allow water to flow to completely extinguish the fire, as there is a working system. To provide the heads with a flow rate and pressure sufficient to extinguish the fire according to the degree of danger to the building.

Fire extinguishing system in factories 

Recently, we have witnessed an increase in fire incidents in factories in industrial cities, as industrial facilities involve many different industrial processes, and these processes vary depending on the characteristics of the raw materials, semi-finished and finished products, as well as the nature of those processes themselves.

The use of fire extinguishing systems varies according to the size and type of each building, such as homes, companies, and factories. The compressed air foam extinguishing system is considered one of the best systems that can be used in factories, especially in the event of leakage of flammable and flammable materials from the equipment.

Among the main causes that lead to fires in industrial sites that should be avoided are: 

  • Ignorance, neglect, disinterest and destruction. 
  • Poor storage and exposure to flammable or explosive materials.
  • The workplace is saturated with flammable fumes, gases, and dust as a result of poor ventilation. 
  • The occurrence of sparks or an unusual rise in temperature due to friction in mechanical parts. 
  • Electrical malfunctions or the presence of flammable materials near electrical heating devices. 
  • Tampering and lighting fires near dangerous places, or intentionally or carelessly throwing away cigarette remains.
  • Leaving flammable trash and waste in the manufacturing area, which could self-combust due to heat. 
  • Presence of liquid waste and flammable oils on the floors in the manufacturing area.

The most important steps to follow when discovering a fire are:

 Dealing with the correct methods and using appropriate fire extinguishing systems to control the fire and reduce losses, the following must be followed:

 

  • Sound the alarm to quickly evacuate the place through safe emergency exits.
  •  Disconnect the electrical current from its source
  • Contact civil defense.
  •  Fighting the fire with available primary extinguishing methods.
  •  In the event of heavy smoke, you must place a wet tissue over your mouth and nose and crawl on the ground toward the emergency exit.

The use of fire extinguishing systems in factories provides many important results that contribute to protecting lives and property and ensuring the continuity of production operations.

How to calculate the number of fire extinguishers

In general, extinguishers are distributed in appropriate places that are not more than 20 meters apart from each other, and the number is limited to one extinguisher for every 200 square meters of area, or two extinguishers for every single floor.        Fire-fighting equipment must be placed in known, easily accessible places in a place that is clear to all site workers. Work must be done to provide civil defense connections, and instructional signs must be placed that specify the method of using fire extinguishers.

 

Provides good company hydro racks All fire extinguishing systems, training workers on fighting fires and how to use each system, and giving them the necessary advice and instructions during a fire, as escape routes must be constantly checked, emergency lighting must be provided in every floor, and corridors, doors, and stairs must be maintained so that they are free of obstacles. Also providing A sufficient number of emergency exits in each building under construction according to the number of employees in the building, such that their number is not less than two exits on each floor above the ground floor.

 

Read more:
Pallet racking system
Warehouses racking system

Frequently asked questions

What is the FM200 fire extinguishing system?

The system known as FM200 is a gas fire extinguishing system that relies on the use of HFC-227ea gas as an extinguishing agent. This system is used in cases of fires in areas that contain vital or water-sensitive equipment.