Gaseous Fire Suppression

◆Introduction:

At normal temperature, FK-5-1-12 is colorless, transparent and insulating liquid, can be used in gaseous fire suppression. it is the novel environmental harmonic and clean extinguishing agent. Noah5112 is listed in standard documents such as ISO14520-2006 Physical Characteristics of Gas Extinguishing System, the System Design, NFPA2001 Design Specification of Clean Gas Extinguishing System, and the application-design of the product is normatively described.

FK-5-1-12 a gaseous fire suppression 6agent is a novel substitution of halon extinguishing agent. It helps engineers and facility managers meet environmental regulations while helping ensure the safety of people, reduce risks and preserve business operations with minimal downtime. It features zero ozone depletion potential (ODP) and a global warming potential (GWP) of less than 1. FK-5-1-12 also has the largest safety margin for use in occupied spaces of all clean agents. It effectively extinguishes fire faster than inert gas or water mist systems, requires less volume of fluid and is safe for use with electronics.

◆Physical properties of Noah^®5112:

Noah®5112 fluid is applied as a gas, but is liquid at room temperature. It is electrically non-conducting in both the liquid and gaseous state. The breakdown voltage of Noah®5112 fluid vapor under saturated conditions at 1 atm, 21⁰C over a 2.7 mm electrode gap is 15.6kV, nearly 2.3 times that of dry nitrogen. The breakdown voltage of liquid Noah®5112 fluid under the same conditions is 48 kV. The properties of Noah®5112 fluid are similar to many of the first-generation halon alternatives with one primary exception – this compound is a liquid at ambient conditions. The boiling point of Noah®5112 fluid is 49.2⁰C, meaning this product has a much lower vapor pressure than other clean agents, which are gases at ambient conditions. Noah®5112 fluid has a very low heat of vaporization, approximately 25 times less than that of water. This, along with a vapor pressure 12 times higher than water causes Noah®5112 fluid to evaporate more than 50 times faster than water. This allows the agent to transition from a liquid to a gaseous state very rapidly. When discharged through a nozzle from a properly designed system, Noah®5112 fluid will rapidly vaporize and evenly distribute throughout the protected space.

Although Noah®5112 fluid is a liquid at room temperature, its vapor pressure is sufficient for the agent to readily achieve vapor extinguishing concentrations in air. At 25⁰C, one could form vapor concentrations with Noah®5112 fluid up to 39 percent volume prior to reaching saturation. Typical fire suppression design concentrations for most applications are in the range of 4.5 to 6 percent by volume of the protected space. That large differential between design and saturation concentrations dictates that condensation of vapor will not occur.

◆Quality index:

◆Certificate:

◆UL listed

◆REACH registration; K-REACH (for South Korea)

◆FM Approved

◆Main application:

• Anechoic chambers

• Data centers/Server rooms

• Laboratories

• Marine vessels

• Medical records storage

• Military

• Museums & archives

• Oil & gas

• Paint rooms

• Power generation & power storage

• Telecommunications

• Transportation

FAQ

What's the universal lead-time for order delivery?

Small production: 3-4 days Mass production :7-15days or basing on your qty.

What can you get from us?

Excellent products (unique design, advance printing machine, strict quality control ) Factory direct sale (favorable and competitive price) Great service(OEM,ODM, after-sales services, fast delivery) Professional business consultation.

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