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Disinfection of large aquaculture equipment
Otsuka is an alkalophilic animal. When the pool water has a pH greater than 9, it will cause devastating death. Because of the large amount of cement used in the newly built cement pool, its alkalinity is very heavy. If no measures are taken, it will be possible to put it directly into Daxie and it will be possible to “completely destroy†it. Alkalinity is generally removed by water immersion method, which means that the water is filled up and the water is changed every 3 days. Generally, it can be used above 1 month, or it can be washed directly with running water for 1 month. If it is urgently needed, you can also sprinkle 0.5 kg of vinegar or 10 mL of glacial acetic acid into each cubic meter of pool water, soak for 2 days and wash the wall of the pool. After replacing the new water, add 3 times with vinegar or glacial acetic acid. , Washing 3 times, usually half a month before use, and finally soaked with 0.5% potassium permanganate disinfection for 1 day, clean, put new water to be used.