Final answer:
Fire safety systems are designed to prevent thermal and shock hazards, ensure electrical safety, and maintain structural integrity. They utilise circuit breakers, three-wire systems, fire sprinklers, and GFCIs as part of their design. Compliance with building codes further ensures occupant safety.
Step-by-step explanation:
The question pertains to fire safety systems and their design intents within buildings. When designing fire safety systems, the common goals include preventing thermal hazards, ensuring electrical safety, and maintaining structural integrity during a fire event. For instance, circuit breakers and fuses are used to interrupt excessive currents and minimize thermal hazards.
The use of a three-wire system, which includes live/hot, neutral, and ground wires, is crucial for guarding against both thermal and shock hazards. Another key aspect of fire safety systems is the implementation of mandatory fire sprinkler systems and other minimum security measures, which not only protect the infrastructure but also may lead to reduced insurance rates due to lowered risks. It is also important to install Ground Fault Circuit Interrupters (GFCIs) to prevent electric shock by detecting unwanted current paths.
Additionally, building codes in many More Developed Countries (MDCs) specify essential safety features, such as running water, working ventilation, structurally sound construction, and smoke detectors, to ensure the safety of the inhabitants. Collectively, these measures contribute to robust fire safety systems that are designed to protect life and property.