What is ozone? How it works? Know more from Ozone Generator Manufacturers in India.
- Ozone is triatomic Oxygen.
- O3 is a very strong disinfectant & oxidant. Any pathogen or contaminant that can be disinfected altered or removed via an oxidation process, will be affected by ozone.
- It is the strongest of all molecules available for disinfection.
- In water treatment ozone is more than twice as powerful as chlorine and acts 3000 times faster.
- Ozone can be used as a disinfectant deodorizer, detoxifier, and coagulant.
- Due to these properties ozone is widely used in air, water, and wastewater treatment in a variety of applications.
Ozonation used in following Industries/Application
INDUSTRIES
Wine & Liquor
Food, Beverage & Dairy
Pharmaceutical
Fishery & Agriculture
Hotel
Hospital & Healthcare
APPLICATIONS
Package Drinking Water
Swimming Pool
Portable Drinking Water
Process Water
Cooling Tower
Textile Effluent
Industrial Waste
Sewage Treatment
Laundry Waste Water
WHAT OZONE DOES?
DISINFECTION
- Ozone kills bacteria and virus by cellular lyses
- Colour Removal
- Ozone bleaches organic coloring matter
- Odor Removal
- Ozone oxidizes odor and taste causing compounds
- COD/BOD reduction
- Ozone oxidizes COD and BOD
- Micro-flocculation
- Ozone assists in micro-flocculation in the filters
- Oxidation of Inorganic Compounds
- Ozone forms metal oxides which can be filtered
BACTERIA DESTRUCTION
- Inactivation of bacteria, viruses, and fungus by ozone is simply oxidation
- Ozone oxidizes the complex cell wall of these microbial entities and changes the cell structure
COLOR REMOVAL
- Ozone oxidizes organic colors
- The color-causing substances are broken down to simple organic compounds
- Ozone can be used to remove dyes from textile effluent
ODOR REMOVAL BY OZONE
- If the odor-causing substances are organic in nature, then Ozone reacts with them and oxidizes the organics
- The reaction is almost instantaneous
- There are no harmful byproducts as everything is converted into water, oxygen, and carbon dioxide
BOD/COD REDUCTION
- Ozone oxidizes COD and BOD
- Pre-biological Ozonization
- Ozone is used to convert COD to BOD so that bacteria can digest this BOD
- Post-biological Ozonization
- Ozone is used to polish the water by oxidizing the tough COD after biological treatment
MICRO-FLOCCULATION
It has been observed for more than 30 years that “Pre-ozonation” ahead of particle removal units can improve the efficiency significantly, can induce a lower coagulant demand, or allow higher flow rates, e.g. in deep-bed filtration. Ozone gas is added either before or together with the coagulant (ferric or aluminum salts or cationic polymers) at rather low dosages of 0.5-2mgL-1. The terms “micro- flocculation” or “ozone-induced particle destabilization” are used in practice.OXIDATION OF INORGANIC COMPOUNDS
- Ozone oxidizes these heavy metals such as iron & manganese from metallic oxides or hydroxides, which precipitate off and can be removed from the water
- Oxidation of Cyanide
- Oxidation of Hydrogen Sulfide
- Oxidation of Arsenic-III to Arsenic-IV are achieved by Ozone
Six things you should know before buying Ozonation System and know about ozone generator manufacturers.
1) Ozone production
These are some of the primary methods that are used for ozone generation.
- Electrochemical
- Ultraviolet Radiation
- Cold plasma
- Corona discharge
2) One or more ceramic ozone cell
Business and mechanical ozone generators utilize different cells on the grounds that a solitary cell unit would get much excessively hot and can be exceptionally noisy. It's always better to have multiple cell units rather than single-cell units.
3) Universal voltage
If you plan to buy overseas make sure the unit has universal voltage.
4) low voltages for ozone creation
A well-constructed machine produces ultra-pure ozone on only 12 volts. The lower voltage is effective and safer.
5) Overheat or requirement of cooling fans
An OZONE unit with efficient cells and low voltage will give the best result for the ozone you want without the noise or excess temperatures.
6) Warranty and support
Make sure that you get a good warranty and support for the product you buy. Try to buy from who will be able to assist you with using the unit and potential troubleshooting.
