Clean Agent Fire Suppression Gas FM200 Gas
HFC-227ea finds use in fire suppression systems in data processing and telecommunication facilities, and in protection of many flammable liquids and gases. HFC-227ea falls in the category of Clean Agents and is governed by NFPA 2001 - Standard for Clean Agent Fire Extinguishing Systems. Effective fire suppression requires introducing a concentration of the HFC-227ea agent between 6.25% and 9% depending on the hazard being protected. Its NOAEL level for cardiac sensitization is 9%. The United States Environmental Protection Agency allows concentration of 9% volume in occupied spaces without mandated egress time, or up to 10.5% for a limited time. Most fire suppression systems are designed to provide concentration of 6.25-9%.
FM-200 Storage Components - Storage components consist of the cylinder assembly(s), which contains the FM-200 chemical agent, and the cylinder bracket(s), which holds the cylinder assembly securely in place.
FM-200 Distribution Components - Distribution components consist of the discharge nozzles used to introduce the FM-200 into a protected hazard along with the associated piping system used to connect the nozzles to the cylinder assembly.
Trim Components - Trim components complete the installation of the FM-200 system and consist of connection fittings, pressure gauge, low-pressure supervisory switch, electric valve actuator, and manual valve actuator.
Slave Arrangement Components - Slave arrangement components consist of the pneumatic valve actuator(s), actuation check valve, vent check, actuation hose, and fittings required for a multiple cylinder (slave) arrangement.
Supplemental Components - Supplemental components include the discharge pressure switch and manifold check valve. They supplement the core equipment or complete a specific multi-cylinder configuration.
Control Panel - This device monitors the condition of the electric actuator, detectors, warning devices, cylinder pressure, and any manual release and abort stations. All electric or electronic devices must connect to the control panel in order to function.
Early Warning Detection and Alarm Devices - Early warning detection devices coupled with manual release and abort stations maximize system efficiency while audible and visual alarm devices alert staff of alarm conditions.
FIRE DETECTS AND ALARMS
Fire control panel +smoke and heat detectors
Fire alarm bell +manual button,
Light warning gas discharging
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Room size: Length width height
Protected subject
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| Working pressure |
4.2 Mpa or 2.5Mpa
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| Discharge time |
≤ 10s
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| Filling desity: |
≤ 950kg/m3
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| System working power: |
AC 220V DC 24V 1A
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| System working pressure: |
10c~55C
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| Working method |
Manual, auto, and eletrical
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