Ozone disinfection dosage data:
1. The specification of ozone generator is divided according to the weight unit of ozone production. The unit of ozone production is mg/h or g/h (milligrams/hour, grams/hour), that is, the ozone generator works for 1 hour to produce how many weight units of ozone.
2. Ozone concentration in the air is ppm or mg/m3; ozone concentration in water is ppm or mg/L. Conversion: in the air Ozone in the air when 1 ppm = 2 .144mg/m3; in the water, 1 ppm = 1mg/L.
3. Ozone in the atmosphere to reach a certain level of concentration will cause environmental pollution. China's regulations in the residential environment, the ozone concentration exceeds 0.16mg/m3 when it constitutes air pollution; in the workplace, the ozone concentration exceeds 0.2mg/m3 when it constitutes pollution.
4. Ozone concentration in the air reached 0.02ppm, the sense of smell sensitive people can be detected, called the sense of the critical value, the concentration of 0.15ppm for the olfactory threshold, the average person can be smelled, which is also the health standard point. If it is to disinfect the workshop of 10,000, 10,000 or local 100 cleanliness, the ozone concentration should be 30-100mg/m3; when it is to disinfect the packaging materials by ozone fumigation, the ozone concentration in the air of the disinfection room/cabinet should be 50-200mg/m3; when it is to disinfect the slices of fish, shrimps and other aquatic products by ozone water immersion, the ozone concentration in the water should be between 0.8 and 1.0ppm.
6.
6. Room temperature and pressure mixing conditions, bottled water with ozone disinfection, usually 1mg / h of water need to use 3g ozone, and ozone concentration in the water needs to reach or exceed 0.3mg / L; ozone disinfection of bottled mineral water, usually 1m3 / h of water need to use 6g of ozone, and ozone concentration in the water needs to reach or exceed 0.5mg / L.
7. Swimming Pools Water disinfection with ozone, according to the whole pool water cycle once per hour when the water flow to determine the amount of ozone, usually 1m3/h water using 1-2g ozone, and then add a small amount of disinfectant. When 1mg / h of pool water using ozone 4g or more, the pool water no longer need to add disinfectant, and the pool water will become clear blue.
8. aquaculture water ozone disinfection, usually half of the pool water will be circulated once, the water flow per hour to determine the amount of ozone used. Freshwater is usually 1m?/h water using 1g ozone, if it is seawater ozone amount can be increased to 1.5-2g. Nursery stage, the amount of ozone use can be appropriately reduced. However, regardless of the amount of ozone used, the ozone content in the water must be reduced to less than 0.05mg/L before the ozonated water flows back to the breeding tank.