18102-13 Introduction to Components and Systems Trainee Guide

(Module ID 18102-13) Introduces testing laboratories and listing agencies. Provides an overview of the major types of sprinkler systems including wet pipe, dry pipe, preaction, and deluge systems. Defines sprinkler-head types, orifice size, and K-Factor. Underground and aboveground pipe and tubes are discussed, including hangers, bracing, and restraints. Also covers valves, alarms, and fire department connections.