What is the implication of relying solely on one system for actuation in extinguishing systems?

Relying solely on one system for actuation in extinguishing systems means that there is a single point of failure. If that system fails to operate as intended, the entire extinguishing system may become ineffective. This lack of redundancy can significantly compromise safety, as it would prevent the system from functioning during an emergency when fire suppression is critical. Redundant systems are essential in fire protection as they provide a backup that ensures operation even if one component fails, thereby enhancing the overall reliability of the fire protection strategy. This consideration is vital in ensuring that extinguishing systems meet safety standards and are capable of responding effectively in a variety of scenarios.