Deluge is a heat detector type.

Deluge is a heat detector type.

• A. True
• B. False
• C. Not applicable
• D. Sometimes

Answer: (B)

Deluge is a type of sprinkler system, not a heat detector. In a deluge system, all sprinkler heads are open and water is discharged through every head when the system is activated, typically controlled by a deluge valve and initiated by a detection or manual release signal. Heat detectors, on the other hand, are sensors that sense elevated temperatures and trigger alarms or system alarms—they are not sprinkler outlets themselves. A deluge system can be activated by a heat detector network, but that doesn’t make deluge a heat detector type. Therefore, the statement is false.

Deluge is a type of sprinkler system, not a heat detector. In a deluge system, all sprinkler heads are open and water is discharged through every head when the system is activated, typically controlled by a deluge valve and initiated by a detection or manual release signal. Heat detectors, on the other hand, are sensors that sense elevated temperatures and trigger alarms or system alarms—they are not sprinkler outlets themselves. A deluge system can be activated by a heat detector network, but that doesn’t make deluge a heat detector type. Therefore, the statement is false.