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Fire Fighting & Suppression

Gas Suppression (FM-200, Clean Agent, CO2)

Water and powder can ruin a server room as badly as the fire itself. Records, control panels and switchgear deserve better.

A clean-agent system floods the room with gas that puts out the fire in about ten seconds and leaves nothing behind – no water, no residue, no week-long clean-up.

10 seconds
CLEANAGENT
Agent cylinders
Discharge nozzles
FIRE · ZONE 03LOOP 1 · DEV 027
Release panels

to discharge – the fire is out with no water damage to servers or archives

10 secondsto discharge – the fire is out with no water damage to servers or archives
Why it matters

Put the fire out – and keep the equipment

Water and powder can destroy servers, control panels and records as surely as fire. Clean-agent and CO₂ systems flood a closed room with gas that puts the fire out in seconds and leaves no residue. They protect server rooms, control rooms, switchgear and archives.

How it works

Detection, countdown, discharge

Tap any part of the drawing to see what it does.

PROTECTED ROOMDetector – zone ADetector – zone BFIRE · ZONE 03LOOP 1 · DEV 027 Release panelCLEANAGENT Agent cylindersNozzles Protected equipment
  1. 01Two detection zones must confirm the fire
  2. 02A countdown warns people to leave; doors and AHUs close
  3. 03Agent discharges in ~10 seconds and the fire is out
Equipment we supply & install

Suppression equipment

CLEANAGENT
Agent cylindersFM-200, FK-5-1-12, inert
Discharge nozzles180°/360°
FIRE · ZONE 03LOOP 1 · DEV 027
Release panelsCross-zoned, abort/manual
DetectorsSmoke and aspirating
Warning signs & soundersGas-discharge alarms

Also available

Agent cylinders & valvesNozzles & discharge pipeworkRelease panelsWarning signs & abort switches

Drawings are representative. We recommend exact models and brands after the site survey.

Technical depth

Suppression agents & system design

01

FM-200 (HFC-227ea)

Proven chemical agent; small cylinders, 10-second discharge. HFCs are being phased down under the Kigali Amendment.

02

Novec 1230-type FK-5-1-12

Low global-warming fluid agent; original Novec 1230 production ended in 2025, with equivalent FK-5-1-12 agents available.

03

Inert gases (IG-541 / IG-55)

Natural gases (nitrogen, argon, CO₂) – zero environmental impact, but more cylinders and pressure relief needed.

04

CO₂ systems

For unoccupied areas such as electrical panels and machinery – not for occupied rooms.

05

Cross-zoned detection

Two detectors in different zones must confirm a fire before discharge – preventing false releases.

06

Room integrity testing

A door-fan test proves the room holds the gas long enough to keep the fire out.

What’s included

Everything in the scope

✓

FM-200, FK-5-1-12 and inert gas systems

✓

CO2 total flooding and local application

✓

Detection and release panels with abort/manual release

✓

Room integrity (door fan) testing

✓

Panel and enclosure micro-suppression

The Dexign Box difference

Why we help you choose the right agent

✓
Agent selection advice

We explain FM-200, FK-5-1-12 and inert options for your room, budget and future regulations.

✓
Design calculations

Agent quantity, nozzle layout and pipe sizes calculated for your room volume.

✓
Room integrity test

Door-fan testing and sealing advice.

✓
Refill & service

Weighing, pressure checks and refills under AMC.

1Survey
2Design
3Supply
4Install
5Test & certify
6Support

Where you’ll find it

  • Server rooms and data centers
  • Control rooms and archives
  • Electrical panels and generators
  • Telecom shelters

Questions we answer on the survey

  • What do you need now, and what can wait?
  • How will it connect to the systems you already have?
  • What will it cost to run and maintain each year?
  • Which local rules and inspections apply to your site?
Brands we work with for this solution
Tyco logoNAFFCO logoHoneywell logo

Planning gas suppression (fm-200, clean agent, co2)? Let’s talk it through.

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