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Dino purification ozone generators can be used for deodorize, disinfect, kill or remove dangerous or irritating airborne particles in indoor environments.
Ozone is nature’s most powerful and environmental friendly disinfectant and deodorizer currently known to mankind. It is the most ecologically friendly disinfection method as ozone is a natural gas that breaks down into oxygen and leaves no residual or harmful chemical by products.
Portable Ozone Air-based Sterilization
Kitchen Ventilation Ozone Air Sterilizer
Water-based Sterilization
Portable Ozone water Spray System
Dissolved Ozone water system Dissolved Ozone water system
Applications
Ozone gas generators
Sterilization of hospitals wards, hotel rooms,kitchens,bathrooms and offices. purify the space air, oxidize the strong smell of smoke and smoke from the cooking, oxidative decomposition of odor and prevent the bacteria from breeding.
Ozone spray
Disinfection of washrooms, washing machines, kitchen, fresh food, etc. Ozone water breaks down oil and grease, making it easy to remove and prevents drainage from clogging. It also eliminates and prevents biofilm build-up on surfaces such as kitchen drains and food processing equipment. As biofilm is a major and constant source of contamination, its elimination would be compelling requirement for the food industry.
What is Ozone
Ozone (O3), or trioxygen, is a triatomic molecule consisting of three oxygen atoms.
Breaking down with a half life of about half an hour in the lower atmosphere to O2 .
Ozone’s odor is sharp, reminiscent of chlorine, and detectable by many people at concentrations of as little as 10 parts per billion in air.
Ozone is a powerful oxidant (far more so than dioxygen) and has many industrial and consumer applications related to oxidation.
The two resonance structures of O3
Formation of Ozone
Ozone is naturally present in earths atmosphere layer called as Stratosphere nearly 30 km away from the earth surface.
In the stratosphere O2 and O3 molecules are present in stable equilibrium.
O3 molecules are absorb UV-C rays coming from the sun ( wave length – 100-279 nm) Have relatively high energy and very harmful to living organisms.
In The DINO Ozone Generator
The ozone air purifiers produced by Dino Purification uses corona discharge technology.
Quartz glass ozone tube, which has the advantages of high discharge uniformity, large ozone output, fast heat dissipation and long service life.
How the O3 Disinfection occurs
As an oxidising agent, Ozone is 51% stronger than chlorine and has a kill rate of 3.125 times faster.
Ozone is a very strong oxidant and virucide. The mechanisms of disinfection using ozone include follows.
Direct oxidation/destruction of the cell wall with leakage of cellular constituents outside of the cell.
Reactions with radical by-products of ozone decomposition.
Damage to the constituents of the nucleic acids (purines and pyrimidines)
Breakage of carbon-nitrogen bonds leading to de-polymerisation.
How the O3 Disinfection occurs
Ozone is capable of disinfect almost every microorganism present in water other than chlorine
Even resistant and problematic aqueous micro-organisms, such as Giardia, Cryptosporidium, streptococcus fecalis
O3 Reactions
Note:-
O3 Ozone
OH- Hydroxyl Anion
O2^(.-) Superoxide
HO2. Per hydroxyl Radial
OH. Hydroxyl radical
All water sources contain natural organic matter (NOM). Concentrations (usually measured as dissolved organic carbon, DOC) differ from 0,2 to more than 10 mg/L.
NOM creates direct problems, such as odor and taste in water, but also indirect problems such as organic disinfection by-products formation, support of bacterial regrowth in the distribution system, etc.
By Ozone Organic matter is partly oxidized and becoming more easily biodegradable.
Micro- pollutants such as pesticides may occur in surface water, but also increasingly in groundwater.
Drinking-water standards for pesticides in the European Union are strict: 0.1 μg /L for each compound
Ozone is unstable, and it will degrade over a time frame ranging from a few seconds to 30 minutes.
The rate of degradation is depend on water chemistry, pH and water temperature.
Is O3 disinfection is safe
In Ozonation process the basic chemical principal that using is oxidization.
Since the Ozone is highly reactive and unstable, has short life time in water.
Since the Ozone is highly reactive and unstable, has short life time in water.
Advantages of using O3
Reducing the need for chemicals
No pollutants – the only ‘breakdown’ product is oxygen
Any wastewater is safe to re-enter waterways and surface drains, saving energy and money
Wastewater can be used in other grey water applications, saving water top up from other sources
Negating the use of harmful halogens such as chlorine and chlorine dioxide
Why Choose Dino Purification
Unique air-cooling and low-noise
Corrosion resistant stainless steel housing and portable design
High conversion efficiency, high durability and long service life
Obtained CE and ROHS certification and exported to Europe
12Years Professional manufacturing ozone generator
66 Exported countries
Over 6,000 ozone machines sold every year
24h After sales support available every where
Portable Ozone Air Sterilizer
Ozone water Systems
DINO Ozone purifier supply
The Optimum Contact time for Microorganism disinfection using Ozone
In gaseous state the optimum CT value for (non enveloped) virus inactivation is 8 ppm/minutes. (Dubuis et al., 2020)
When dissolved in water the optimum CT value for virus inactivation is 2ppm/minutes. (Mi Young Lim et al., 2009)