TCFP Plans Examiner Complete Practice Test 2026

NFPA 15 specifically addresses the requirements for Water Spray Fixed Systems, which include the design, installation, and maintenance of these systems used for fire protection. Water spray systems are designed to discharge water in predetermined patterns and can be used for various applications, such as cooling, suppressing flames, and protecting against radiant heat.

This standard sets forth criteria that ensure these systems operate effectively in protecting life and property from fire hazards. It covers aspects such as system components, hose layout, water supply requirements, and operational testing protocols to ensure reliability during emergencies.

In contrast, the other options involve different types of fire protection systems that are governed by other NFPA standards. For example, foam-water spray systems, standpipe systems, and dry chemical extinguishing systems each have their own particular standards that focus on their unique operational characteristics, methods of suppression, and design specifications. Therefore, while they are all critical in fire protection, NFPA 15's focus is specifically on water spray systems.