A sudden epidemic has plunged people into anxiety, panic, and crisis. Now that the epidemic has eased, work has resumed everywhere, and many people have chosen taxis for transportation. In order to create a healthier and safer travel space for everyone, Dida Travel and JD.com provide free in-vehicle ozone disinfection services for car owners and taxi masters, focusing on ozone disinfection!
According to reports, compared to alcohol and 84 disinfectant wiping, ultraviolet disinfection and other methods, the advantage of ozone disinfection lies in its strong killing of bacteria. Ozone's sterilizing power is 600 times that of antibiotics, 1000 times that of alcohol, and 3000 times that of chlorine/ultraviolet rays. After the disinfection is completed, ozone will decompose by itself and will not cause harm to car owners. The use of ozone for sterilization in life can better protect human health. For this reason, let's learn about ozone.
1. The sterilization principle of ozone

Ozone is a strong oxidant, and the sterilization process is a biochemical oxidation reaction. There are three forms of ozone sterilization:
1. Ozone can oxidize and decompose the enzymes necessary for the degradation of glucose inside bacteria, which makes the TCA cycle impossible, which leads to the inability to supply the ATP needed for cell life activities, and the bacteria inactivate and die.
2. Directly interact with bacteria and viruses, destroy their organelles, DNA and RNA, destroy the metabolism of bacteria, and cause the death of bacteria.
3. Through the cell membrane tissue, invade into the cell, and act on the lipoproteins of the outer membrane and the lipopolysaccharides inside, causing the bacteria to undergo permeability distortion and dissolve and die.
2. The discovery and application development history of ozone
As early as 1785, the German physicist von Marum used a high-power motor to conduct experiments and found that when the air flows through a string of sparks, a special odor will be produced, but he did not delve into it. After that, Shubein also discovered a unique smell during the electrolysis and spark discharge experiments in 1840, and concluded that it was produced by a new gas, thus proclaiming the discovery of ozone.

Shubein discovered ozone in 1840

In 1895, Dr. ROUX, M.D, Dr. REPIN, M.D, and Dr. MARMIERM.D of the French PSTEUR Institute tested the ozone generator provided by TINDAL for water disinfection in Paris.
In 1902, Paderborn, Germany, established the first large-scale water plant to treat water quality with ozone, creating a precedent for ozone water treatment. At present, there are thousands of ozone water plants in the world, water plants in Europe, America, Japan, Canada and other countries, and the application of ozone has reached the popularization level.
In the early nineteenth century, with the invasion of imperialism, some ozone technology products were also brought to China, and ozone began to be used in certain fields such as water treatment and air sterilization. In 1928, the Xiamen Water Supply Company used a Siemens intermediate frequency ozone generator to treat drinking water for supplying drinking water to and from foreign ships.

Xiamen Water Supply Company

During this period, through foreign ozone equipment entering China, Chinese technicians began to understand and use ozone, but the research on ozone generation technology and equipment manufacturing was still blank.
In the mid-to-late 1960s after liberation, Benxi Light Chemical Industry Research Institute began to study ozone generation technology and its application in the production of humic acid. During the same period, some Chinese universities and research institutes, based on previous studies and learning from the experience of foreign ozone generators, carried out research work, and created a precedent in my country's research on ozone generation technology and equipment manufacturing technology.
In the early 1980s, my country began to use ozone to disinfect drinking water and advanced industrial wastewater treatment, but the development was slow. In the 1990s, with the popularization and application of mineral water and pure water ozone disinfection technology and the use of ozone for air sterilization in the pharmaceutical industry, the development of the domestic ozone industry has made considerable progress.

In recent years, the ozone industry has become more and more rapid, and its application areas have continued to expand, especially in the field of water treatment. The market demand has continued to expand. It can be said that it has reached the industry peak in recent decades. It is also mentioned in the "Notice"*1 of the Chinese government to combat the new crown epidemic that the medical sewage from the new crown pneumonia can be disinfected by adding ozone.
In the field of swimming pool water treatment, because ozone disinfection can kill bacteria and viruses at high speed and efficiently, eliminate cysts, and oxidize many kinds of organic compounds, and the only product after ozone decomposition is oxygen, no residue, no pollution, and no poison. Many advantages such as disinfection by-products have gradually attracted people's attention.
There are many brands of ozone equipment on the market, and the products are dazzling. Among them, the main ozone equipment products of the AQUA brand are particularly popular with customers, Leshan **Technical Institute, Xianyang Weicheng Xing*wan Hotel, Tianjin Jing*fu Community Club, Beijing Ocean ** Club Aike brand ozone equipment is used in other large projects.

Star*Bay Hotel Swimming Pool

Facts have proved that after the use of AQUA ozone disinfection equipment, all sanitary indicators of swimming pool water quality meet the requirements of national standards. The pool water presents a brilliant shiny, clear and transparent, pleasing azure blue, and the air is fresh and will not irritate swimmers’ skin, eyes, and skin. The nasal cavity will not produce chemical pollution, which improves the water quality of the pool and the surrounding environment, and meets the development requirements of green and environmental protection. The swimmers who came here are also quite satisfied, and they save the cost of chemicals, reduce cleaning work, save labor, and are well recognized and praised by the majority of users.
3. AQUA ozone equipment
AQUA’s ozone equipment mainly includes the new QHW series of ozone generators launched in 2020, the novel and fashionable, fast and efficient AO series ozone generators, the AUO ozone integrated machine with ultraviolet sterilizer, and the AWO ozone integrated machine whose main body is made of stainless steel, etc. The product is suitable for all kinds of large, medium and small swimming pools, hotels, villas, clubs, schools, communities and other places. 1. AQUA Aike's new ozone generator QHW series

The new QHW series of AQUA ozone generators are made of 304 stainless steel, sprayed and painted, with stylish, atmospheric and elegant appearance; three-dimensional design, small footprint, space saving, easy installation; temperature digital display, high temperature alarm , Time switch machine and other functions, can be linked remotely, saving manpower; with short circuit and open circuit protection functions, multiple protections, safe and reliable; intelligent control panel, you can check the accumulated working time, the buttons are clear at a glance, the operation is simple and easy to understand; front air filter Device: to ensure that the air entering the ozone generator is clean and free of impurities, effectively prolonging the service life of the equipment.
2.AQUA--O3 ozone generator

The casing of the O3 ozone generator is made of 304 stainless steel; the surface of the machine is sprayed and frosted, with an atmospheric appearance and strong three-dimensional effect. External air filter, automatic drainage, silent axial flow fan, less noise, greater air volume (3.25 cubic meters per minute); the air inlet is made of 304 stainless steel, and the ozone outlet is made of stainless steel 316. Ensure that the degree of ozone corrosion on the air outlet is extremely low; the timer can be set to open/close at different times of the day.
advantage:
Quick response, ozone can quickly kill bacteria, spores and viruses scattered in the water, and has a sterilization and inactivation effect at very low concentrations; ozone has a strong adaptability, in the range of PH5.6-9.8, and water temperature of 0-37℃. It has little effect on its disinfection performance; it has strong oxidation ability and can remove peculiar smell in water.
3.AQUA Ozone Generator AWO Series

AQUA--AWO series ozone all-in-one machine is made of high-quality ozone generating tube, and the main body of the whole machine is made of 304 stainless steel. She integrates an ozone generator, booster pump, venturi jet, and ozone mixing tower to protect swimming pool and spa water.
Features:
① Integrated design, simple installation, small footprint
② One-button control, no need for professionals to operate
③ The main body is made of 304 stainless steel, beautiful, anti-corrosion, and easy to clean
④ 5-50g/h output, multiple models adapt to different pool sizes
⑤ Anti-backwater design greatly increases the life of the ozone generator
⑦ Equipped with stainless steel base and bracket
4. AQUA ozone all-in-one machine AUO series

AUO series ozone all-in-one machine adopts high-quality ozone generating tube, the main body of the whole machine is made of 304 stainless steel, integrating ozone generator, ultraviolet sterilizer, booster pump, venturi jet, ozone mixing tower in one, high efficiency , Fast speed, is a rare good helper for swimming pool disinfection. The scientific anti-backwater design greatly prolongs the life of the ozone generator, can purify swimming pool and spa water, make the water pure and transparent, and reduce the need for chemical disinfection by 90%.
Fourth, the conclusion
As a well-known swimming pool water treatment brand in China, AQUA has a wide range of swimming pool equipment products, complete models, excellent quality, and affordable prices. Efforts to achieve the common development of the brand and the industry have won the trust of many partners.
AQUA builds brand with quality and enhances reputation with service. We believe that AQUA’s cordial reputation, clear brand management philosophy, and clear market positioning will enable AQUA to move towards a more diversified and professional water treatment field, from success to greater success, and from glory to glory. Greater glory!