Prepare for the NICET Water-Based Systems Layout certification on your own schedule, with no signal required.
Fire Sprinkler Layout Prep is built for sprinkler fitters, layout technicians and fire protection designers working toward Level I, II or III. It teaches the material first, then tests you on it, then shows you exactly which domains are still costing you marks.
WHAT'S INSIDE
• 245 practice questions across four banks, every one with a written explanation
• 32 lessons across 12 study modules, taught before you are tested
• Timed mock exams: Warm-up, Level I, Level II and Level III
• Readiness scoring per domain, so you study the weak areas instead of everything
• 127 reference cards, 18 formulas and 25 plan symbols
• Flashcard drills for terminology and code values
• A glossary written in plain language, not standard-speak
TWELVE DOMAINS, MATCHED TO THE WORK
Codes, standards and documentation. Occupancy and commodity classification. Water supply and underground. Hydraulic calculations. Sprinklers and discharge. Spacing, location and obstructions. System types and operation. Pipe, fittings, valves and hangers. Storage and special occupancies. Standpipes and fire pumps. Inspection, testing and maintenance. Plans, symbols and submittals.
FIELD TOOLS THAT WORK IN A MECHANICAL ROOM
The calculators are not an afterthought and they do not need a connection:
• Density and area
• Friction loss, Hazen-Williams
• Fitting equivalent length
• Elevation and velocity pressure
• Fire pump curve check, including churn and 150 percent flow limits
• Hydrant flow test
• Drawing scale converter
BUILT TO BE USED ON A JOBSITE
Everything is stored on your device. There is no account to create, nothing to sync, and no connection needed once the app is installed. Open it in a basement, a riser room or a parking garage and it behaves the same.
Study reminders are optional. Progress is yours and stays on your phone.
FREE AND PRO
The Warm-up exam, the lessons, the reference section and every calculator are free. A single one-time purchase unlocks the full Level I, II and III timed mocks and removes ads. There is no subscription.
HONEST ABOUT WHAT THIS IS
This is an independent study aid. It is not affiliated with, endorsed by, or sponsored by NICET, the National Institute for Certification in Engineering Technologies, or the NFPA. Questions are written to the topics NICET publishes for the Water-Based Systems Layout program; they are not actual exam questions and no exam content is reproduced. Always work from the code editions and reference materials NICET lists for your test date.
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