CFPS study guide
CFPS · Work through your exam, one topic at a time.
The Certified Fire Protection Specialist (CFPS) is a professional credential administered by the National Fire Protection Association for people whose work touches fire safety but who are not necessarily licensed engineers or career firefighters. Holders typically include fire protection and safety managers, code officials and inspectors, insurance loss-control specialists, facility and plant engineers, equipment manufacturers, and consultants who need to speak the language of codes, hazards, and system design with credibility. The CFPS study guide has 7 sections and about 2,504 words.
01Fire Protection Fundamentals and Fire Science
Fire requires four elements - fuel, oxygen, heat, and the uninhibited radical chain reaction. Removing any one extinguishes combustion, which is why cooling, smothering, separation, and chemical inhibition are the four families of extinguishment.
361 words, about 2 min02Codes, Standards, and Fire Prevention Practices
Know the roles: NFPA 1 (Fire Code) and the International Fire Code regulate fire prevention and hazard operations; NFPA 101 (Life Safety Code) and the IBC regulate construction and egress features; NFPA 5000 is an alternative building code. Individual NFPA standards (13, 72, 30, 25, 20, 10) are "referenced standards" - enforceable only when adopted or invoked by the governing code.
343 words, about 2 min03Fire Detection, Alarm, and Notification Systems
A protected-premises fire alarm system comprises initiating devices, a control unit, notification appliances, and the circuits linking them. Signals are alarm, supervisory, and trouble (plus security).
379 words, about 2 min04Fire Suppression Systems and Extinguishing Agents
Match agent to hazard: water for Class A; foam for Class B spills and tanks; dry chemical for B/C and pressure fires; wet chemical (saponification) for Class K cooking media; carbon dioxide for flammable liquids and energized equipment (no residue, but asphyxiation and re-ignition risk); clean agents (HFCs, fluorinated ketones, inert gases) for occupied electronics spaces. Design concentration must exceed the cup-burner/inerting value with a safety factor.
351 words, about 2 min05Life Safety, Means of Egress, and Human Behavior
Means of egress has three parts: exit access (path to the exit), the exit (protected, e.g., enclosed stair or exit passageway), and exit discharge (path to the public way). Every component must be continuous, unobstructed, and of sufficient capacity.
371 words, about 2 min06Water Supply, Hydraulics, and Fire Protection Analysis
Pressure and elevation: 1 psi = 2.31 ft of water, and 0.433 psi per foot of rise. Bernoulli's equation (with friction losses) explains why residual pressures fall as flow increases.
357 words, about 2 min07Hazardous Materials and Fire Risk Management
Use the SDS (GHS-aligned, 16 sections) and DOT hazard classes, plus NFPA 704 marking - health, flammability, instability, special - on a 0–4 scale. Physical properties decide behavior: flash point and boiling point define liquid class (NFPA 30 Class IA: FP < 73 °F and BP < 100 °F; IB: FP < 73 °F and BP ≥ 100 °F; IC: FP ≥ 73 °F and < 100 °F; II and IIIA/IIIB above that).
342 words, about 2 min