Fire Protection 101: Systems & Fundamentals
REF: HPR_DATA_V.1
While often called "sprinkler heads," the distinction between orientations matters for coverage and safety.
FIG 1.1: Standard Sprinkler Orientations
01. Sprinkler Types
Upright heads stand atop the piping, while Pendent heads hang below. The choice depends on ceiling clearance and piping layout.
02. Detection
Detection is the "brain" of the system—smoke, heat, and liquid sensors trigger the physical response.
[Image of fire triangle oxygen heat fuel]
FIG 1.2: The Combustion Triangle
Understanding Impairments
HPR (Highly Protected Risk) standards are only as good as the maintenance program. An impaired system is a zero-protection system.