Automatic Gas Flooding Systems with CO2 and Clean Agents: The Ultimate Fire Protection for Data Centers, Electrical Rooms & Critical Infrastructure

Powered by Fire Engineering Technology — A Trusted Manufacturer with 12+ Years of Experience

When it comes to protecting mission-critical environments from the devastating impact of fire, automatic gas flooding systems stand out as one of the most effective solutions. Designed for total flooding fire suppression, these systems use either CO2 (carbon dioxide) or clean agent gases like FM-200, Novec 1230, or Inergen to quickly extinguish fires without causing damage to sensitive equipment.

For over 12 years, Fire Engineering Technology has been a leading manufacturer and supplier of high-performance fire suppression systems across India and beyond. With a strong focus on engineering excellence, compliance, and innovation, the company is known for delivering customized, fully certified gas flooding systems for a wide range of industrial, commercial, and government sectors.

Why Gas Flooding Systems Are Essential for Critical Infrastructure

Traditional water-based sprinkler systems are not suitable for areas with sensitive electronics or valuable assets. In contrast, gas-based fire suppression offers a residue-free, non-conductive, and high-speed fire extinguishing method — making it ideal for:

• Data Centers

• Server Rooms

• Electrical Control Panels

• Telecommunication Hubs

• Clean Rooms & Laboratories

• Medical & Research Facilities

• Museums, Archives & Document Storage

Types of Gas Flooding Systems by Fire Engineering Technology

?? 1. CO2 Gas Flooding Systems

• Suitable for unoccupied spaces like transformer rooms and industrial machinery enclosures

• Works by displacing oxygen to suppress fire rapidly

• Designed with high safety standards and automated discharge

?? 2. Clean Agent Gas Flooding Systems

• Uses gases like FM-200, Novec 1230, HFC-227ea, or Inergen

• Safe for occupied environments — no harm to humans, electronics, or assets

• Zero-residue and eco-friendly options available (e.g., Novec 1230 with low GWP)

Major Parts of a Gas Flooding Fire Suppression System -

1. Fire Detection System

Purpose: To detect the presence of smoke, heat, or flame and trigger the suppression system.

Components include:

• Smoke Detectors: Senses smoke particles in the air.

• Heat Detectors: Activates when a set temperature is reached.

• Flame Detectors (optional): Detects infrared or UV radiation from flames.

Function: Sends a signal to the control panel for system activation.

2. Fire Suppression Control Panel

Purpose: Acts as the brain of the system, managing inputs from detectors and triggering the release mechanism.

Key Functions:

• Receives signals from detectors

• Activates alarms (audible & visual)

• Triggers the release of the extinguishing gas

• Controls delay timers and shutdowns

Description: Usually microprocessor-based, programmable, and includes manual override and reset features.

3. Gas Storage Cylinders

Purpose: Store the extinguishing agent (e.g., CO2, FM-200, Novec 1230, Inergen) under pressure.

Details:

• Made of high-pressure steel or aluminum

• Sizes vary based on room volume and design concentration

• Includes pressure gauge and burst disc or valve assembly

Mounting: Fixed in a dedicated cylinder bank area or nearby room

4. Discharge Valves & Actuators

Purpose: Control the release of the gas from the cylinders into the piping network.

Types:

• Electrically Actuated: Controlled by a solenoid from the control panel

• Pneumatically Actuated: Triggered by pilot pressure from a master cylinder

Safety: Designed to prevent accidental release

5. Manifold & Pipe Network

Purpose: Directs the extinguishing gas from the storage cylinders to the protected area.

Details:

• Manifold: Connects multiple cylinders to a single piping system

• Piping: Made from schedule 40/80 steel or copper, sized per NFPA/IS standards

• Must be pressure-rated and gas-tight

Design: Ensures even distribution of gas across the area

6. Nozzles / Discharge Heads

Purpose: Disperse the agent into the protected space in a controlled and effective pattern.

Details:

• Engineered based on room volume and airflow

• Often have deflectors to spread gas evenly

• Can be open or closed-type

Types:

• 360° nozzle for central locations

• 180° nozzle for wall-mounted applications

7. Pressure Relief Vent / Damper (Optional but Recommended)

Purpose: Prevents overpressure or structural damage during gas discharge by allowing air/gas to escape.

Details:

• Spring-loaded or gravity-type dampers

• Installed on walls or ceilings

• Especially important in sealed rooms

8. Warning & Alarm Devices

Purpose: Alert occupants and operators before and during system discharge.

Includes:

• Audio Alarms: Sirens, buzzers, or voice evacuation systems

• Visual Indicators: Flashing strobes or beacons

• Pre-discharge Delay Timer: Allows evacuation time before agent release

9. Manual Release Station

Purpose: Provides a way to manually trigger the system in case of detection failure.

Details:

• Mounted near exits or strategic locations

• Pull-down or push-button type

• Often protected with a break-glass cover

10. Abort Switch

Purpose: Temporarily delays the release of gas during pre-discharge countdown if activation is not needed.

Details:

• Used for false alarms or maintenance

• Automatically resets after a defined period

11. Room Integrity Testing Equipment (For Clean Agent Systems)

Purpose: Verifies whether the room can hold the extinguishing gas for the required hold time (typically 10 minutes).

Details:

• Conducted using door fan test equipment

• Mandatory for rooms with clean agents

12. Signage and Labels

Purpose: Provides safety instructions and compliance information.

Includes:

• Warning signs: Indicating presence of gas system

• Cylinder labels: Showing type, volume, and pressure

• Operation instructions: For manual release and abort

How These Systems Work

Fire Engineering Technology’s gas flooding systems follow a 4-step process:

1. Early Fire Detection through advanced sensors

2. Automatic Activation via the control panel

3. Total Flooding Discharge of CO2 or clean agent gas

4. Complete Fire Suppression within seconds, minimizing downtime

Each system is engineered with redundancy, safety interlocks, and compliance with NFPA, BIS, and international standards.

About Fire Engineering Technology

A 12-Year Legacy of Excellence in Fire Protection

Founded in 2014, Fire Engineering Technology has emerged as a trusted name in fire safety, delivering cutting-edge suppression systems tailored to complex environments. The company specializes in:

• Manufacturing and supplying tube-based, clean agent, and CO2 suppression systems

• Turnkey solutions including installation, design, and maintenance

• Customized protection for electrical panels, CNC machines, kitchens, vehicles, and more

• Serving sectors like IT, manufacturing, healthcare, defense, government, and telecom

?? Key Strengths:

• ISO 9001:2015 certified

• Products with UL, FM, CE, LPCB, BIS certifications

• Nationwide distribution & service support

• In-house R&D for advanced system design

• Focus on eco-friendly and low-maintenance fire safety technology

Trusted Across Industries

Fire Engineering Technology’s gas flooding systems are trusted by:

• Data centers requiring uninterrupted uptime

• Industrial facilities with heavy electrical equipment

• Healthcare institutions demanding hygienic, clean fire suppression

• Public infrastructure projects needing scalable and compliant solutions

Contact Fire Engineering Technology

Interested in securing your facility with an automatic gas flooding system?
Get in touch with Fire Engineering Technology today for a free consultation, site assessment, or custom quote.

?? Website: www.fireengineeringtechnology.com
?? Email: info@fireengineeringtechnology.com
?? Phone: +91-9990360705