AR Fire Sprinkler study plan

Map the occupancy and hazard classification scheme from memory, then verify against the standard

Classify 15 sample spaces into light, ordinary group 1, ordinary group 2, and extra hazard and justify each

List the design density and remote area requirements that follow from each hazard class

Sketch the four main sprinkler system types and label when each is permitted

Calculate required sprinkler flow per head from density and coverage area for 10 practice layouts

Determine minimum and maximum spacing and coverage limits for light, ordinary, and extra hazard layouts

Apply the small room, closet, and obstruction exceptions without looking them up

Size branch line and cross main pipe for three simple tree systems using the pipe schedule tables

Compute friction loss with the Hazen-Williams formula for 12 pipe segments at varying flow and diameter

Build a full node-by-node hydraulic calculation for a tree system and a gridded system

Explain the difference between available pressure, required pressure, and safety margin in a supply analysis

Read a water supply flow test curve and determine the usable operating point for a design

Identify the function and installation rules for each major component: control valve, check valve, alarm valve, dry pipe valve, preaction valve, and flow switch

Describe the components and acceptance criteria for wet, dry, preaction, and deluge systems

Select the correct sprinkler temperature rating and response type for 10 given occupancy scenarios

Explain backflow prevention and fire department connection requirements and where each applies

Outline the Arkansas licensing structure: who must hold a license, what classifications exist, and what work each permits

List the renewal, continuing education, and insurance requirements that attach to a license

Describe the disciplinary process, grounds for action, and penalties for unlicensed practice

Identify which code edition and local amendments Arkansas adopts by reference

Build an ITM calendar for wet, dry, and preaction systems covering weekly, monthly, quarterly, annual, and multi-year tasks

Describe the main drain flow test procedure and the pass/fail criteria

Explain trip testing for dry pipe and preaction valves and the required follow-up after a trip

List the conditions that must trigger an impairment procedure and the steps to document it

Write the sequence for a forward flow test and a main drain test and note what each proves

Draft a jobsite safety plan covering hot work, lockout, fall protection, and confined space

Explain contract essentials: scope, change orders, lien rights, and retainage

Describe record-keeping obligations for inspections, tests, and contractor documentation

Take two full-length timed practice exams and log every missed question by domain

Re-derive the ten most-missed concepts from first principles without notes

Rehearse hydraulic calculations and licensing citations under time pressure

Build a final weak-area list and close each item with a verified source