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FasFreDe Fast and Free Residue , Decontamination  Contact us One Stop Decontamination Solution Full automatic atomization decontamination systems Air purification systems , Air duct disinfection systems  Water disinfection systems New product line UVC LED As a most important part of our disinfection ecosystem ,  for water disinfection and rapid small object disinfection,  we have chosen UV-C-LED as our main technology . Why use UV-C-LED for water and rapid disinfection ?  Safety : Safe to transport and safe to use , in the UV-C light source there is no fragile glass tube that is easy break in the transportation , there is no mercury in the UV-C LED source , so there is no heavy metal leakage risk during the usage and transport Instant ON/OFF : During the usage , instant ON/OFF can save a lot off energies and create minium heat that will damage the object surface and change water’s temperature  Wavelength :UV-C contains wavelength from 100 to 400 nm , UV-C at 254 nm is considered the most effective disinfection wavelength ,  UV-C led light source can fix the wavelength at 254 ±3nm which makes the disinfection efficiency much higher Super compact : Thanks to LED chips charateristic , we

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hydrogen peroxide disinfection machine

Hongkong Central goverment-aided emergency hospital disinfection solution

Hongkong Central goverment-aided emergency hospital disinfection solution 17 May 2022 , We FasFreDe as the disinfection solution provider , the last 20  Smart 1000 were delivered to the central goverment-aided emergency hospital at Hongkong . Smart 1000 is our flagship product in hydrogen peroxide 6-log disinfection series ,  that is super easy for users with high decontamination efficiency agains covid-19 , it is selected as the disinfection unit for central goverment-aided emergency hospital because that Smart 1000 is the only machine in the market that permitts cluster control .In the mobile cabin hospital , cluster control disinfection system is very important . Cluster control disinfection system:  Multi devices can be operated by one control pannel , so that all the disinfection missions can be standardized in the complicated situation  ,beyond that for the super big cabin , the hospital can control multi devices with only one click . Why Smart 1000 is the best choice for mobile cabin hospital disinfection ?  Broad-spectrum pathogen disinfection   : Smart 1000 use hydrogen peroxide as disinfectant and spray out the ionized hydrogen peroxide , the ionized hydrogen peroxide can kill the most hard-to-kill pathogen Prion . Mobile cabin are always constructed for the pandemic

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Decontamination industrial news

The characteristics and application range of plasma disinfection machines

High environmental protection factor is also a major feature of plasma disinfection machines, because plasma disinfection machines can continue to work. It will not release odor and noise, and will not produce ultraviolet rays. Ozone can prevent it from causing secondary pollution to air, which can be large. Ensure environmental safety limit. Plasma disinfection machines also have excellent degradation, because this disinfection machine can not only complete disinfection of air while working, but also degrade harmful and toxic gases in the air.

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Some knowledge points of ultraviolet disinfectant

The length of contact time is the key factor that determines the effects of short -wave UV insulting specific pathogens of ultraviolet disinfectant; contact time refers to the time when the pathogen is exposed to specific strength short -wave ultraviolet rays. The longer the contact time, the more short -wave ultraviolet radiation penetration penetration, the more effective the activation process will be. The slower the water flows over the ultraviolet system, the longer the UV contact time, and vice versa; therefore, the maximum and minimum water flow should be considered. Different pathogens have different resistance to ultraviolet rays, and some pathogens are more vulnerable to ultraviolet rays than other pathogens; therefore, in order to live different pathogens, short -wave ultraviolet rays need to be exposed. What are the types of ultraviolet disinfectant? First of all, ultraviolet equipment is an important process tool that can ensure that purifying water circuits run under microbial pollution standards. Its advantage is that it is convenient to install and occupy a small area; simple maintenance can be performed by on -site staff; as a non -chemical treatment method, it will not affect the stability of the product. Secondary pollution and side effects. The fundamental difference

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What are the classification characteristics of air disinfection machines?

Because of its diverse principles, there are many types. But the main types are plasma aircraft and ultraviolet air disinfection. Compared with the international advanced plasma air disinfectioner and the traditional UV circular air disinfection, it has the following advantages: Sterilization: Plasma sterilization and disinfection effect, short -term time, far lower than high -strength ultraviolet rays. Environmental: The air disinfection machine continues to work and does not avoid ultraviolet rays, ozone, and environmental pollution. Air disinfection machine Defrastructure: While disinfection of the air, the plasma disinfection can decompose the harmful and toxic gases in the air. According to the inspection report of the China Disease Prevention and Control Center, the decomposition rate within 24 hours is: 91%formaldehyde, benzene 93%, ammonia, ammonia, ammonia, and ammonia. 78%, toluene 96%. At the same time, pollutants such as flue gas and smoke can also be effectively removed. Low energy consumption: The power of the plasma air disinfection is one -third of the ultraviolet disinfectioner, which saves power. A room suitable for 150 square meters can save 150W plasma, more than 450W of ultraviolet machines, and 1,000 yuan per year. Life is long: When the ionic disinfectant is used normally, the design life is 15

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How to maintain the air disinfection machine?

The air disinfection machine is responsible for special personnel and is on standby for 24 hours to prevent frequent startup damage. Filter management: Check the filter regularly. If there are too many dust on the filter, clean or replace the filter with water in time. During the replacement, open the filter cover, remove the filter network from the machine, replace it with a new filter, and finally reinstall the filter on the machine. UV light management: The radiation intensity of ultraviolet rays will affect the effect of air disinfection. Therefore, at least once a month, the ethanol cotton ball is applied to make the radiation intensity of ultraviolet lights from being affected by dust. Air disinfection machine Management of negative oxygen ion generator: Due to the dust reduction effect of negative oxygen ions, long -term use will accumulate a large amount of dust near the discharge port shell of the generator, so it needs to be cleared regularly. When cleaning, cut off the power and wipe it with a soft dry cloth or some medical ethanol. Note: You cannot rinse with water. The human body induction probe and display cannot be wiped with detergent, ethanol, etc., and gently wipe it

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Air disinfection machine function

Activated carbon network: deodorization function. Antibacterial network assisted disinfection is generally nano -class photocatalyst (mainly titanium dioxide). With the irradiation of purple light, the titanium dioxide surface has positive “holes” and negative electrical negative oxygen ions, “holes” and water vapor in the air. Combine, a strong alkaline “hydrogen oxygen root free radical” is formed, the formaldehyde and benzene in the air will be decomposed, and the negative oxygen ion and oxygen in the air will be combined to form a “active oxygen”. To achieve the activation of bacteria in the air, the closer the ultraviolet light is from disinfected objects, the more bacteria are killed, and the faster you kill. Ultraviolet radiation range Bacterial mortality is 100%, and no bacteria cannot escape. The principle of sterilization of air disinfection machine is to illuminate microorganisms such as bacterial viruses through ultraviolet rays to destroy the structure of deoxyrum ribosacuucleic acid (DNA) in the body and immediately die or lose their reproductive ability. Quartz UV lamps have advantages. So how to identify authenticity? Different bands of ultraviolet sterilization ability. Only short-wave ultraviolet (200-300nm) can kill bacteria. The air disinfection machine, of which, has the strongest sterilization power within the range of 250-270nm,

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What are the main functions of ozone disinfection machines?

When we see the ozone disinfection machine, some may feel strange and don’t know what product it is. In fact, the oxygen disinfection machine is a device for making oxygen gases. It is a good production and living tool. When using it, you can improve the safety and quality of health products such as food, medicine, cosmetics. And it can improve human health when used, so it is used more in the food industry, mainly a device for disinfection in the food workshop. If you explain this way, you must understand it well. To say that its role is first for sterilization and disinfection. After research, ozone is a wide range of germs, viruses and microorganisms that can cause a variety of germs, viruses and microorganisms that cause diseases and animals. And ozone is a very oxidized substance. We can use its oxidation to destroy the biological structure of bacteria, viruses and other microorganisms in a relatively short period of time. So that it loses its ability to survive. Therefore, the ozone disinfection machine can use its oxidant to kill microorganisms when used. Under such circumstances, compounds that can achieve sterilization effects. In addition to these effects, there is also

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