It absorbs most of the sun’s ultraviolet radiation is released, so that harm plants and animals from such rays.Ozone sterilization. Ozone disinfection is not change and affect the PH value of ammonia, which is 600-3000 times faster than chlorine disinfection big, it’s sterilization, disinfection effect is nearly instantaneous, and the ozone concentration in the water 0.3-2mg / L When, within 0.5-1min will kill bacteria. To achieve the same sterilizing effects (such as E. coli kill rate of 99%) of the desired dose of ozone water is only 0.0048% of chlorine.Ozone can also oxidation, decomposition of pollutants in water, in water treatment for taste and odor, bleaching, sterilization, removal of phenol, cyanide, iron, manganese, and reduce COD, BOD and so has a significant effect.It should be noted that although ozone is a strong oxidant, but its ability to be selective oxidation, substances such as ethanol are not readily susceptible to oxidation and ozone effects.
● Harm ozone
Low concentrations of ozone can be disinfected, but excessive ozone is an invisible killer!
▲ It strongly stimulate the respiratory tract, causing sore throat, coughing, chest tightness, causing bronchitis and emphysema;
▲ Ozone can cause nervous intoxication, dizziness, headache, decreased visual acuity, memory loss;
▲ Ozone harmful to human skin damaging effects of vitamin E play, resulting in human skin wrinkling, dark spots;
▲Ozone will damage the body’s immune function, induce chromosome disease, accelerated aging, resulting in pregnant women born deformed children;
▲ Ozone and organic waste heat generated copier toner is a potent carcinogen, it can cause various types of cancer and cardiovascular disease.
Therefore, the harm caused by ozone and organic waste must arouse people’s attention.
The concentration of ozone in the air when 0.012ppm level – and this is typical of many cities in the level of human skin can cause itching, eyes, nasopharynx, respiratory tract irritation, lung function is affected, causing coughing, shortness of breath and chest pain and other symptoms; air Ozone levels increase to 0.05ppm, the average number of admissions for medical treatment rose by 7% to 10%. The reason is that, as a strong oxidant, ozone can react with almost any biological tissue. When ozone is inhaled respiratory tract, it will soon react with cells in the respiratory tract, fluid and tissue, leading to reduced lung function and tissue damage. For those suffering from asthma, emphysema and chronic bronchitis, people who harm the ozone becomes more apparent.