1, air basks in trap water: Tap water the simplest processing means is to come through air basks in trap water. The method of drying is very simple. After the water is connected, it can be put in the sunny place. Usually, when the temperature is high in summer, it only takes one day to dry, two days in spring and autumn, and more than three days in winter.
2. Oxygenation and aeration: It doesn't cost much to dry the trapped water, but it takes longer. If water is to be used in a short time, a faster way is necessary, that is, to remove chlorine by oxygenation and aeration. Put the gas head of the oxygen pump into the water and oxygenate it continuously for about two hours.
3. Drug dechlorination: Drug dechlorination is usually used in aquarium shops, because they need a larger amount of water, it is basically too late to rely on drying, and the amount of aeration can not be met, so it is necessary to use dechlorination agents and other drugs to accelerate the volatilization of chlorine, so that tap water can be used to raise fish.
? Liangbaikai can't be used to raise fish. This kind of water is formed by heating and cooling tap water. In the process of heating tap water, besides accelerating the volatilization of chlorine, it will also accelerate the volatilization of oxygen. Therefore, the dissolved oxygen content in water is very low. If it is used to raise fish, the fish can not breathe.
