What is one key difference between quick-response and standard-response sprinkler heads?

Quick-response sprinkler heads are designed to activate at lower temperatures compared to standard-response heads. This key difference enhances their effectiveness in controlling fires more swiftly. The quick-response design enables these heads to detect thermal changes more rapidly, resulting in earlier activation when exposed to heat. This is crucial in minimizing fire damage and improving building safety, as they can suppress a fire before it escalates significantly.

In contrast, standard-response heads generally require a higher temperature threshold before they activate, which can result in delayed response times in the event of a fire. This understanding is significant in fire protection design, where the speed of response can critically affect the outcomes during a fire incident.