NICET ITFAS Level I case studies
NICET ITFAS Level I · Put your knowledge to work in context.
The NICET Inspection and Testing of Fire Alarm Systems (ITFAS) credential is one of the certification programs NICET lists under its Fire Protection/Building Systems Programs, alongside Fire Alarm Systems, Water-Based Systems Layout, Inspection and Testing of Water-Based Systems, Special Hazards Systems, and In-Building Public Safety Communications. It is aimed at technicians whose day-to-day work is verifying that installed fire alarm systems are correctly installed, functional, and maintained - the inspection, testing, and maintenance side of the trade rather than design. The NICET ITFAS Level I case studies are 5 cases and about 2,144 words.
1Obstructed Pull Station, Inaccessible Duct Detector, and a Prior Invoice
During the annual inspection of a four-zone addressable fire alarm system serving a 3,200 sq ft dental office, you find three issues. A manual pull station near the reception desk is blocked by a newly installed floor-to-ceiling cabinet that leaves 14 inches of clearance in front of the device.
526 words, about 3 min2Acceptance Test Sampling on a New Hotel System
You are assigned to witness the acceptance test of a new addressable fire alarm system in a 96-room, four-story hotel. The system has 212 initiating devices, 186 notification appliances, 14 control modules, and a voice evacuation panel.
418 words, about 2 min3Waterflow Timing, a Bypassed Tamper, and a Silent Exterior Appliance
You are performing the annual inspection and test of a wet-pipe sprinkler monitoring system in a 40,000 sq ft warehouse. The fire alarm control unit is a 24-volt addressable panel with a waterflow switch and a tamper switch on the main OS&Y valve.
413 words, about 2 min4Voice Evacuation Audibility in a High-Noise Machine Shop
You are testing the voice evacuation system in a 12,000 sq ft machine shop with high ambient noise. The shop has three CNC machining centers, two air compressors, and a dust collection system.
377 words, about 2 min5Aging and Undersized Secondary Batteries
During the annual inspection of a 24-volt addressable fire alarm control unit in a small office building, you check the secondary power supply. The panel has two 12-volt, 18 Ah sealed lead-acid batteries connected in series, dated four years ago.
410 words, about 2 min