Effective Fire Protection for Sensitive Environments
Inert gas suppression systems are an advanced fire protection solution ideal for environments where the risk of fire is high but water or chemical agents would cause irreparable damage. These systems use a mixture of inert gases such as IG-55, IG-541, or Argonite to extinguish fires by displacing oxygen in the protected space, reducing the oxygen level to a point where the fire cannot continue to burn.
At Gemini AMPM, we specialise in designing, installing, and maintaining inert gas suppression systems that deliver fast, reliable, and environmentally friendly fire protection for critical infrastructure.
Inert gas systems work by removing oxygen from the environment, thus disrupting the fire’s ability to sustain itself. The gases used (e.g., IG-55, IG-541, or Argonite) are non-toxic, environmentally safe, and designed to act quickly to suppress fires without damaging sensitive equipment or assets.
Key benefits of inert gas systems include:
Oxygen Reduction
Fire is extinguished by reducing the oxygen levels to below combustion requirements
Safe for People and Equipment
No harmful residues or toxic by-products
Minimal Downtime
The system acts swiftly, allowing the area to be used again quickly
Environmentally Friendly
nert gases such as Argonite have low global warming potential (GWP)
Inert gas systems are ideal for server rooms, data centres, power plants, chemical storage, and any facility with high-value assets or sensitive equipment.
Non-Damaging to Equipment
Since it’s a gas, it leaves no water residue or harmful chemicals that could damage your infrastructure
Safe and Non-Toxic
Inert gases are safe for human exposure, making them suitable for occupied spaces
Environmentally Responsible
Argonite, for instance, has a very low global warming potential (GWP), meeting environmental sustainability goals
Rapid Fire Extinguishment
Quickly suppresses fire with minimal disruption to business operations
Inert gas systems are perfect for environments where water damage or other suppression systems would be detrimental to the equipment or assets being protected.
See how we’ve helped clients enhance their fire safety with Evacuation Alert Systems
First Port is the UK’s leading residential property service provider, caring for 310,000 homes in England, Wales, and Scotland, across 5,600 developments.
“Another great project from Gemini. Mike and Chris were both excellent – responsive, helpful, and flexible with scheduling around site constraints. The integrity tests were completed without issue. Always a pleasure to work with the Gemini team.”
“Mike and his team are our benchmark for gas suppression contractors. All pipework and cabling was completed to a high standard, and the design process was supported flawlessly even before we awarded the project. Always helpful on site – no better contractor on the market.”
“The install went smoothly, and the integrity testing was problem-free. Mike was always helpful during pre-starts, offering useful advice and planning insights. Commissioning and client training were delivered seamlessly, and O&M info required only minor tweaks. A very professional service throughout.”
If you require inert gas suppression systems for your business, get in touch with Gemini AMPM. Our team will work with you to design and implement a solution tailored to your needs.
BS 5839-1:2025 is the latest revision of the British Standard governing fire detection and fire alarm systems fornon-domestic premises in the UK. [...]