Fires are organized into classes that describe either their primary cause or the type of material that burns. The unique danger posed by a Class C fire, by definition, involves energized electrical equipment—more specifically, “appliances and wiring in which the use of a non-conductive extinguishing agent prevents injury from electrical shock.”
Oxygen, heat, fuel—that’s all a fire needs to burn. Electrical rooms can pose a fire hazard because they have all these ingredients in abundance. Electric currents create the heat, especially those flowing through damaged cords or wires because that current can escape. Dust, paper, and any other supplies used can act as the fuel.
Power transformers are critical—and expensive—parts of the power grid. These devices convert electricity to higher (or lower) voltages so it can be used appropriately. Transformers are generally classified by the cooling systems that allow them to dissipate heat as they run. Some use oil as an insulator and coolant, while others use gas or even dry powders. But all types require transformer fire protection.
Selecting and implementing the right fire suppression system can be the difference between a minor fire and a catastrophe. If you think about fire suppression systems and picture old sprinkler systems or run-of-the-mill fire extinguishers, it might surprise you to know that there are modern systems that don’t use water or foam.
Understanding the components that make up a fire protection system in buildings is essential for owners and safety managers to confidently decide which is the best fire suppression system for their needs. Knowing the different components supports an efficient installation, allows company stakeholders to monitor the progress of the project, and offers perspective on the final costs.
When fires ignite in wind turbines, speed is of the essence for suppressing the flames. We’ve noted in a previous blog about how long it takes for a wind turbine fire to cause irreparable damage and concluded then that the straightforward answer is that it doesn’t take long at all. It’s a matter of minutes before a faulty electrical component or overheated gearbox ignites a fire that leads to total destruction.
Whether they break out in a commercial setting, electrical fires pose unique challenges when it comes to extinguishing them. A common approach would be to cut off the power supply first and then simply use an ABC fire extinguisher—the “universal” type extinguisher you may see around your workplace or your home.
The most common method of fire suppression is water. In part this is because many fire protection systems in buildings may have been installed before more advanced fire suppression systems were available. Traditional wet pipe water sprinkler systems keep a constant supply of pressurized water in the pipes, which is released by individual sprinklers as they are activated.
Fire suppression systems can be a necessary investment, both big and small. It’s natural that you want to get your money’s worth. When choosing a system or systems for your organization, it’s important to take into account the type of fire suppressant that is suitable for the application rather than choosing just based on the lifespan of the solution.
As a business owner, having a reliable fire suppression system in place is one of the best ways to protect every part of your company, including your equipment, inventory, and employees. When it comes to class A, B, and C fires, clean agent fire suppression systems can be highly effective at eliminating a fire in its inception phase before it has the chance to grow, spread, and cause damage.
A clean agent fire suppression system is designed to minimize damage by acting quickly, suppressing a fire at the inception stage before it can grow. These systems are unique in that they are safe to use in occupied spaces, require no cleanup after discharge, don’t damage sensitive documents or equipment, and are environmentally friendly.