Marine HFC-227ea Fire Suppression Plant

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Marine HFC-227ea Fire Suppression Plant

Description：

The HFC-227e fire extinguishing system has three starting modes: automatic, manual and mechanical emergency operation.

Because it is colorless, odorless, low-toxic, non-conductive and harmless to object characteristic, HFC-227e is widely used as a fire extinguisher material in important places such as solid surface fires, liquid fires, marine fire-fighting system, offshore oil platform, etc.

The HFC-227e tank is usually installed in an open and ventilated and away from people workplace. When a fire occurs, the HFC-227e is discharged from the air outlet of the tank, quickly exhausting the oxygen in the place where the fire occurred, and cooling the place where the fire occurred, so as to achieve the purpose of extinguishing the fire.

Fire-fighting Principle：

Under high temperature conditions, HFC-227ea undergoes physical and chemical reactions, decomposing fluorine-containing free radicals, and interacting with active free radicals such as H+, OH- and other branched chain during the combustion process to interrupt the combustion chain and inhibit the combustion reaction.

In addition, in the chemical reaction of HFC-227ea, it absorbs a large amount of heat in the gas process can cool and extinguish the fire.

Technical parameter of marine HFC-227ea fire-fighting system:

Type	ZQC-D10/20/30/40/70/90/120/150/180	start with electronic or local manual way
	ZQC-Q10/20/30/40/70/90/120/150/18O	start with pneumatic or local manual way
	zQC-T10/20/30/40/70/90/120/150/180	start with automatic or local manual way
Filling Density		≤1.125Kg/L
Design Concentration		8~10%
Working Pressure	Nominal Working Pressure(MPa )	2.5/4.2
	Maximum Working Pressure(MPa )	4.2/5.3
Cylinder Capacity	HCF-277ea Cylinder(L)	10/20/30/40/70/90/120/150/180
	Nitrogen Pilot Cylinder(L)	4
Spray Time(S)		≤10
Working Temperature Range(℃)		0~50
Nominal Working Pressure of Nozzle(MPa )		10
Protection Radius of Single Nozzle(m)		≤5
Nozzle protection height (m)		0.3~5
Fire Extinguishing Way of System		Total Flooding

Location of marine HFC-227ea fire-fighting system:

Picture of marine HFC-227ea fire-fighting system: