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Industrial Large big 1kg Ozone Generator with Oxygen System for Waste Water Treatment ozonator

 
1.1000G Ozone generator parameter: 
ZC-200L Oxygen generator parameter: 
3. Screw air compressor parameter: 
300L Air storage tank: 1.0M3 air storage tank: 
Filter parameter: 
Freeze drier parameter: 
Adsorption type drier parameter:
ozone helps destroy harmful substances, colors, odors, and microorganisms directly without harmful byproducts or the creation of residue. Ozone will also help remove tensides, phenols, cyanides, and discolorations from wastewater. Dissolved Ozone Flotation (DOF) is a new advancement that makes Dissolved Air Flotation (DAF) and Dissolved Gas Flotation (DGF) systems more efficient for wastewater treatment
 
 
 
Ozone Benefits for Wastewater Treatment

More effective than chlorine in destroying viruses and bacteria
Utilizes a short contact time
No harmful residuals that need to be removed after ozonation because ozone decomposes rapidly
No regrowth of microorganisms, except for those protected by the particulates in the wastewater stream
Generated onsite, and thus, there are fewer safety problems associated with shipping and handling
Elevates the dissolved oxygen (DO) concentration of the effluent
Can eliminate the need for reaeration and also raise the level of DO in the receiving stream
Clean, safe, and reliable, taking up less space, and less equipment than many chemical treatment/storage systems
Saves money by eliminating on-going chemical costs
Destroys all bacteria without a preference to one type of organism. Ozone will also remove some BOD, COD, and many other contaminates in the wastewater stream.
Filtration will not be necessary after ozone disinfection
Fewer secondary by-products like trihalomethones (THM) are formed with the use of ozone
Ozone is most effective, however, by either eliminating or significantly reducing precursors in the raw water responsible for THM formation.
Oxidation of odor causing compounds in the water may also be a secondary effect of ozone use in wastewater
Odor control may be completed during the disinfection process
Micro-pollutant removal and eliminates the need to add processes in the treatment stream with future regulations
 

 

Ozone Clean Green Technology                        

The Science of Ozone                 

 
When most people think of ozone, they picture a thin layer of gas high above the earth's outermost atmosphere that protects us from the sun's ultraviolet rays. But this bluish gas, which sometimes is described as that "fresh smell" after a thunderstorm, has a variety of down-to earth uses.

Ozone is a gas. And it's made of just one thing-oxygen.




1. The principle of ozone sterilization

Ozone (O3) is an allotrope of oxygen. It is a light blue gas with a special odor. Its molecular structure is
triangular, with a bond angle of 116°, its density is 1.5 times that of oxygen, and its solubility in water is 10 times that of oxygen. Ozone is a strong oxidant, its redox potential in water is 2.07V, second only to fluorine (2.5V), its oxidation capacity is higher than that of chlorine (1.36V) and chlorine dioxide (1.5V), and it can destroy the decomposing bacteria. The cell wall quickly diffuses into the cell, oxidatively decomposes the glucose oxidase necessary for oxidizing glucose inside the bacteria, and can also directly interact with bacteria and viruses to destroy cells, RNA, and decompose DNA ( Polymers such as DNA, RNA, proteins, lipids, and polysaccharides destroy the metabolic and reproductive processes of bacteria. The killing of bacteria by ozone is caused by the disruption of the cell membrane. This process is called cell dissociation because the cytoplasm is comminuted in water and cells cannot be regenerated under dissipated conditions. It should be pointed out that, unlike hypochlorous acid disinfectants, the bactericidal ability of ozone is not affected by the change of pH value and ammonia, and its bactericidal capacity is 600-3000 times larger than that of chlorine. Its sterilization and disinfection effects occur almost instantaneously. When the ozone concentration is 0.3-2mg/L in water, bacteria can be killed within 0.5-1min.
 

1. Viruses Ozone has been shown to have a very strong killing effect on viruses. For example, at a concentration of 0.05-0.45 mg/L ozone, the Poloi virus loses its activity within 2 minutes.
2. The cysts were completely removed at a concentration of 0.3 mg/L ozone for 2.4 minutes.
3. Spores Due to the protection of the spore coat, it is 10-15 times more resistant to ozone than the growing bacteria.
4. Fungi Candida albicans and penicillium can be killed.
5. Parasites Schistosoma mansoni was killed after 3 min.

For more than a century, ozone has been used in Europe for purifying drinking water. Here in the United States, ozone is used for purifying bottled water and for decontaminating cooling towers. The City of Los Angeles currently uses ozone to purify its water supply. But ozone is not limited to drinking water.

On June 23, 2001, the U.S. Food and Drug Administration officially granted GRAS (Generally Recognized As Safe) status to ozone for use in food-contact applications. With full FDA approval in place, food processors immediately began putting this exciting new technology to use in their plants.

Today, ozone technology is used in the processing of meat, poultry, seafood and fresh produce because it is recognized as the safest, most cost-effective and chemical-free way of dealing with food safety management. Knowledgeable food processors have identified the No. 1 benefit of using ozone-it extends the shelf life of their product-so important in the competitive world of today's international food industry.


Ozone History

? 1840 - Discovered by Schönbein
? 1893 - Used as a disinfectant in drinking water
? 1909 - Used as a food preservative for cold storage of meats
? 1939 - Was found to prevent the growth of yeast & mold during the storage of fruits
? 1982 - FDA GRAS declaration for ozone use in bottled water
? 1995 - FDA GRAS for ozone use in bottled water renewed without change

? 1997 - Industry Expert Panel declares ozone GRAS and meets FDA requirements. Regulators have the option to later add control on ozone use.
? 1999 - USDA rejects an ozone use protocol for meats, cites 1982 GRAS declaration for water where FDA stated "any other use must be regulated by a Food Additive Petition."
? 2000 - Food Additive Petition, that addresses both water and air use of ozone, under preparation. FDA estimates approval will occur within six months of submission of the Petition.