Every dry chemical fire suppression systems installer would agree that fire suppression systems were designed to respond quickly to fires in life-threatening circumstances. The initial few minutes of a fire are important for extinguishing or confining it until aid arrives. Different conditions result in many forms of fire. As a result, you cannot rely on a single type of chemical to put out every fire.
This is why many types of fire suppression systems exist. Clean agent, wet chemical, and dry chemical fire suppression systems are the three most popular types utilized today. This article will look at the dry chemical fire suppression method and how a dry chemical fire suppression systems installer can guarantee that you have the right fire suppression system.
A dry chemical fire safety system is a fire protection system that extinguishes a fire using a dry chemical powder. Most dry chemical fire suppression systems employ a huge tank pressurized and loaded with dry chemical powder.
When the system is triggered, either manually or electrically, the valve on the pressurized tank opens, releasing the dry powder into a piping system and out the fire suppression system's nozzles. The dry chemical powder works quickly to smother and extinguish the flames.
To extinguish a fire, dry chemical systems discharge a dry chemical powder into a specific area. The most common powders used in dry chem suppression systems are sodium bicarbonate and mono-ammonium phosphate. Sodium bicarbonate is used to extinguish Class B and some Class C fires. ABC flames require mono ammonium phosphate. A dry chemical suppression system uses a tank loaded with dry powder and pressure.
When the system is turned on, a high-pressure nitrogen cartridge discharges, opening the valve on the pressurized tank containing the dry powder. To put out the fire, the agent is discharged into the pipes and nozzles of the suppression system. A dry chemical system must be recharged after each usage before it can be used again. Dry chem systems are not new, but they are incredibly dependable. A dry chem system, like an ABC fire extinguisher with dry powder, may release a lot of powder over the hazard when triggered, necessitating substantial cleaning after each use.
Dry chem systems are convenient and efficient since they are rechargeable, electrical extinguishing systems that can be simply deployed in commercial and industrial environments. Because they are non-conductive, they might be used to put out flames in common combustible materials and flammable liquid fires involving live electrical equipment.
Dry chemical fire suppression systems are commonly seen in large industrial applications such as chemical storage, petrochemical loading, off-loading facilities, auto paint booths, dip tanks, mixing rooms, open-faced booths, and others. They are especially beneficial when water is inaccessible or a fire sprinkler system is not desired. Because they are non-conductive, they can also be used to blast fires involving flammable liquids and live electrical equipment.
Dry chem systems have the following characteristics: very rapid extinguishment. Dry chem systems are ancient, or at least feel old, yet perform quite well. We can often extinguish flames with dry chem in less than 20 seconds. It works quite well.
Another advantage of dry chem systems is that they are often one of the few systems that can be used outside. This is because the powder has mass and may reach whatever is burning when there is a certain amount of wind in outdoor use.
They are highly reliable. Dry chemical systems may be relied on to safeguard your facilities, products, and employees.
They spray a lot of agents, putting out flames fast and effectively.
Because they are rechargeable, these devices are convenient and efficient. You may use a dry chemical fire suppression system repeatedly as long as you remember to replenish it after each usage.
They are useful for situations where a fire sprinkler system would be inconvenient. Suppose you do not have water access or are concerned about the harm a sprinkler system may cause to your facility's electrical components. In that case, a dry chemical system is a perfect solution.
Dry chemical fire suppression systems can be activated physically or electronically.
When compared to other solutions, these systems frequently have lower maintenance expenses.
A wet chemical fire extinguishing agent is composed of a liquid material that extinguishes a fire by absorbing heat and preventing it from rekindling by forming a barrier between the oxygen and fuel components. A dry fire extinguishing agent is a powdered material that smothers a fire and interrupts the chemical process by forming a barrier between the fuel and the oxygen.
On Class K fires, wet chemical fire extinguisher chemicals consist of a mixture of potassium acetate and potassium citrate. Combustible cooking mediums such as vegetable oils, animal fats, and greases are used in Class K fires. As a result, this sort of fire extinguisher and agent is commonly seen in restaurants, kitchens, and food trucks. When the liquid chemical comes into touch with the cooking media, it reacts and forms foam from cooling and preventing re-ignition.
Dry chemical fire extinguisher chemicals used to battle Class A, B, and C flames include sodium bicarbonate, potassium bicarbonate, and monoammonium phosphate. Ordinary combustibles like wood, paper, fabric, and rubbish are used in Class A fires. Inflammable or explosive substances such as gasoline, oil, greases, solvents, alcohol, and lacquers are used in Class B fires. Class C fires are electrified electrical fires caused by overloaded electrical circuitry, wires, and short-circuiting in certain equipment and devices.
The installation system for fire suppression is complex. You'll need to call your dry chemical fire suppression systems installer to finish the procedure. The fundamental procedure is as follows:
Equipment layout and inspection: Your dry chemical fire suppression systems installer will begin by reviewing the design of your business and inspecting the area to ensure that the system is acceptable.
Cylinder installation: The dry chemical fire suppression systems installer will place the cylinders in an accessible area and fill them with a fire suppression chemical until they are pressurized.
Network placement of discharge nozzles: Nozzles are installed regularly to prioritize fire threats and provide consistent coverage.
After installing the nozzles, the detecting tubing is put in the hazardous region and linked to the cylinder. The tube acts as a heat detector, causing the suppression agent to be released.
Additional components: Depending on the system you have installed, the dry chemical fire suppression systems installer may incorporate features such as pressure switches, time delays, indicator modules, and others.
It is critical to choose the right dry chemical fire suppression systems installer. They should be able to comply with your requirements and provide sound advice for your property. So, what do you need to search for in a skilled dry chemical fire suppression systems installer?
They should explain your alternatives: A dry chemical fire suppression systems installer should discuss your suppression system options. They should likewise discuss the agents utilized in their suppression systems and make recommendations.
When they come, they should inspect your property: if your dry chemical fire suppression systems installer arrives and immediately begins punching holes in the wall, you're in big danger. Of course, any competent professional will double (and triple-check) their measurements before proceeding.
They are nearby: a fire suppression system will require repair. Select a local dry chemical fire suppression systems installer to regularly monitor and maintain your system.
Are you considering putting a fire suppression system in your business? Our team of skilled dry chemical fire suppression systems installers would be pleased to assist. Call us today!