Which of the following are the two main types of fire protection systems?

The classification of fire protection systems into active and passive categories is fundamental to understanding how these systems work in preventing and mitigating fire hazards.

Active fire protection systems involve active measures that require some form of action or engagement to operate. These include systems such as sprinklers, fire alarms, and fire extinguishers, which actively work to detect, suppress, or extinguish fires. The effectiveness of these systems relies on regular maintenance and timely activation in emergency situations.

On the other hand, passive fire protection systems are designed to contain or slow the spread of fire without active intervention. These include features such as fire-resistant walls, floors, doors, and the strategic layout of buildings to compartmentalize areas in case of a fire. Passive systems are generally built into the structure itself and require no external input to function, providing a critical line of defense against fire hazards simply through the construction and material choices.

Together, these two types provide a comprehensive approach to fire safety. Active systems respond to active threats, while passive systems serve as a constant deterrent and containment measure. This dual approach is crucial for effective fire prevention and safety in any building.