Ozone technology can conceivably have a very promising application for ozone generators in the hotel food service industry.
Ozone (O3), with one more oxygen atom than oxygen molecules (O2), is a particularly active chemical property and is a strong oxidising agent; it has a wide range of microbial killing effects, including the killing of chytrid, fungi, inactivation of hepatitis B virus, etc., which is 300-600 times faster than chlorine; and decomposes organic and inorganic compounds. Ozone is used for sterilisation, decontamination, bleaching and decomposition of compounds. In the process of disinfection, the excess ozone is reduced to oxygen molecules and there is no secondary pollution, which is why a scientist in the Netherlands commented decades ago that ozone is a heavenly purifier.
In industrially developed countries, ozone has been applied for nearly a hundred years, and the application areas are very extensive and have formed an industry. For example, most countries in Europe and America used ozone decades ago to purify tap water, treat domestic sewage, bleach pulp in paper mills, purify flavors in flavor factories, preserve food in freezing plants, and also for the treatment of cancer and AIDS, receiving irreplaceable effects of other drugs.
Ozone in China has just emerged from the eighties, due to the low level of popularization of ozone knowledge in China and the lack of awareness of ozone, resulting in the slow development of the ozone industry in China. Since last year's SARS challenge to the health environment, people have a new understanding of ozone. At present, ozone is widely used in the purification of tap water, household appliances, medical and health care, aquaculture and other areas.
The hotel and catering service industry has started to apply ozone technology, such as the sterilisation of bedding and towels and clothes, the elimination of odours in guest rooms and the purification and preservation of food in restaurants, which shows that this industry is accepting the positive effects of ozone technology.
According to our survey, there are many areas in the hotel food service industry that are difficult to solve with conventional methods in terms of environmental hygiene and food preservation, even if the hotel wants to provide a reassuring and comfortable green environment for its guests and has difficulty in finding a suitable solution. Therefore, the hotel service industry also provides a good business opportunity for the wide application of ozone technology. Here are brief examples of the application of ozone technology in the hotel catering service industry.
(1) Hotels, bathrooms, karaoke rooms, sauna rooms, restaurants and other indoor: purifying air and removing odours
As these places are basically closed or semi-closed structures, and the mobility of guests is high, some hotels with good hygiene conditions always feel an odour when you first enter. The odour is even more serious in poorly conditioned rooms, especially karaoke rooms, which emit body odour, cigarette smell and alcohol smell, which is very annoying. If you use the ozone purifier, you can eliminate the odour and play the role of sterilization, keeping the indoor air fresh and pleasant.
(2) Aquariums in restaurants, temporarily kept raw seafood: purifying the water
Managers are often worried about raw seafood do not live long, and the water stinks often replaced, when the water is filled with oxygen to add ozone, can change the living environment of raw seafood, live for a long time, the water does not grow algae, clean water can be long-term without changing the water.
(3) Meat and aquatic products in the freezer: deodorisation and preservation of freshness
The string smell in the freezer is difficult to eliminate, with the ozone can be completely eliminated without string smell, but also play a role in preserving freshness.
(4) Raw materials for dishes: food disinfection
With ozone you can degrade hormones, antibiotics, lean meat essence and other harmful substances in food, degrade pesticide residues on the surface of vegetables and fruits and reduce food poisoning. So purify dishes before processing to improve the hygiene level of food.
(5) Pillows, bedding and other bedding: sterilisation and disinfection
Sterilisation with ozone, changing the defects brought about by the conventional high-pressure steam method of drug sterilisation.
(6) Tableware, etc.: cleaning and disinfection
After cleaning with ozone water, not only does it sterilise and disinfect, it also eliminates residual odours.
(7) Carpets: Eliminate odours and mites
Clean carpets with ozonated water jets.
(8) Newly renovated interior: decompose the emitted formaldehyde, benzene, odour
(9) Shampoo room, beauty salon: anti-dandruff beauty
Shampooing hair with ozone water to stop itching and remove dandruff, with good effect.
Washing face with ozone water to treat women's facial folliculitis and whiten skin.
(10) Foot washing room: deodorization and sterilization
Washing feet with ozonated water is easier than other drugs to remove foot odour, cure athlete's foot and kill the fungus of grey nails.
(11) Sauna baths: water purification cycle
Bath water is purified by ozone disinfection, so that the water does not have to be changed frequently to reduce waste. Dissolving ozone in bath water can cure many diseases such as skin diseases and remove dirt to make the body feel lighter.
The hotel and catering industry has a wide range of prospects for the use of ozone technology, which can be applied to a variety of applications to refine the design of different product types to play a more desirable role.

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