Practitioner

NSGS-P Gas Fire Suppression Systems

The NSGS-P course provides professional-level competency in the design fundamentals, installation requirements,

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1. Course Overview

The NSGS-P course provides professional-level competency in the design fundamentals, installation requirements, inspection/testing/maintenance (ITM), and operational behavior of special hazard suppression systems including:

Clean Agent Systems (NFPA 2001)

CO₂ Systems (NFPA 12)

Aerosol Systems (NFPA 2010)

Detection & Control (NFPA 72)

Integrated & Hybrid Systems (NFPA 4 + multi-system configuration)

This course uses NAF Fire Training School’s applied methodology, combining engineering concepts, NFPA clause navigation, practical labs, case studies, and integrated system testing exercises.

2. Course Objectives & Learning Outcomes

2.1 Course Objectives

Understand principles of gaseous agent fire suppression

Identify system hardware and components

Interpret control logic and discharge operations

Recognize system hazards and safety precautions

Understand inspection, testing and maintenance concepts

2.2 Learning Outcomes

Describe gaseous extinguishing agent characteristics

Explain agent storage and distribution principles

Understand detection‑to‑release sequences

Recognize CO₂ safety and life safety considerations

3. Target Audience

This course is designed for:

Fire protection engineers & technicians

Suppression system installers

Facility emergency & safety teams

System operators & supervisors

Alarm and control technicians

Consultants, AHJs, and inspectors

Anyone transitioning into the special hazard suppression specialty

4. Course Modules & Time Allocation

Module	Topic	Training Type	Duration
1	FUNDAMENTALS OF GASEOUS FIRE SUPPRESSION	Theoretical	8 hours
2	Clean Agent Systems (FM-200 / HFC-227ea, Novec 1230)	Theoretical / Practical	8 hours
3	CO₂ Fire Extinguishing Systems	Theoretical / Practical	8 hours
4	Aerosol Fire Suppression Systems	Theoretical / Practical	8 hours
5	Operation, ITM & Safety Integration	Workshop Case Studies + Final Exam	8 hours

5. Assessment & Passing Requirements

Passing mark for this course is 70%.

Assessment Item	Method	Weight
Practical Workshop	Group exercise (Case Studies) / demonstration	30%
Final Exam	Multiple Choice (35 questions)	70%

6. Certificate

Participants who meet attendance requirements and achieve a final score of at least 70% will receive a certificate of successful completion for “NSGS–P Gas Fire Suppression Systems – Practitioner Level” issued by NAF Fire Training School.

7. Training Safety & Trainee Protection Measures

All practical and demonstration activities are conducted under strict safety controls and direct instructor supervision. Trainees must comply with safety instructions, wear required personal protective equipment (PPE), and follow approved procedures at all times.

Safety measures include controlled training environments, emergency stop procedures, and immediate corrective actions in case of unsafe behavior.

Safety Procedures

- Mandatory PPE must be worn during all live or simulated fire activities.

- Only trained instructors may authorize hands‑on exercises.

- Emergency procedures and muster points are briefed daily.

- Hydration, heat‑stress prevention, and safe conduct are enforced.

- No pressurization without instructor authorization

- Emergency stops are always identified

- Compliance with instructor guidance is mandatory

- No entry into gas discharge zone without trainer approval

- No touching pressurized cylinders

- Zero tolerance policy for unsafe behavior

8. Daily Training Schedule

Day & Time	Module	Session Title	Training Delivery
Day 1 (09:00–17:00)	Module 1	Gas Suppression Fundamentals + Clean Agent Introduction	Theoretical + Demonstration
Day 2 (09:00–17:00)	Module 2	Clean Agent Design Concepts	Theoretical + Demonstration
Day 3 (09:00–17:00)	Module 3	CO₂ Systems (NFPA 12) — High-Risk Session	Theoretical + Demonstration
Day 4 (09:00–17:00)	Module 4	Aerosol Systems & Integrated Logic	Theoretical + Demonstration
Day 5 (09:00–17:00)	Module 5 & Final Assessment	Operation, ITM & Integration + Final Practical & Exam	Practical + Theoretical Assessment

9. Course Disclaimer

This course is independently developed and delivered by NAF Fire Training School.

The course content is designed in alignment with internationally recognized standards and best practices in fire protection, life safety, and emergency systems, including relevant standards issued by the National Fire Protection Association (NFPA) and other applicable international references, where appropriate.

NAF Fire Training School is not affiliated with, endorsed by, certified by, or approved by the National Fire Protection Association (NFPA) or any other standards-issuing body, unless explicitly stated otherwise.

Any reference to NFPA standards is for educational and informational purposes only. NFPA® is a registered trademark of the National Fire Protection Association.