Large fish farms, what to do if there is a power outage????

Oh my God, there's still this thing! That's what I just knew.

Granular oxygen, solid oxygen, [common name: sodium percarbonate]. Function: Three-dimensional oxygenation, purification of water quality. A bag of 400 grams per mu of one meter deep water body is about 8 yuan. Available in veterinary pharmacies.

Found it here.

Sodium percarbonate on the encyclopedia.

This one is kind of like an advertisement, and you can also look at it.

Okay, extra points!

Sprinkle lime and don't burn the fish to death.

The teacher asked what to do if the fish farm was deprived of oxygen......It should be like this, teacher. That's an oxygenator. Because I work in a large nursery.

Power outage, then sprinkle the battery, lz real benzene.

Its composition is sodium carbonate, sodium bicarbonate and disodium salt of ethylenediaminetetraacetic acid, according to the weight percentage: sodium carbonate 25 50, sodium bicarbonate 50 70 and ethylenediaminetetraacetic acid disodium salt 0 10. The use of the above-mentioned marine aquaculture aerator is as follows:

50 150g per 30m3 seawater shrimp pond. The present invention provides a kind of marine aquaculture aerator that can make up for the adverse effects caused by the water quality environment, and greatly improves the survival rate of shrimp seedlings.

Adding sodium carbonate or sodium bicarbonate will affect the pH value of water quality, so buy a battery!

The fish farm was cut off from electricity and oxygen, and quicklime was sprinkled.

If there is a power outage in the Xiaoshan blind area for a day, it is best to prepare an oxygen pump with batteries in advance, and you also need several hot water bottles. The role of the oxygen pump is to keep the oxygen filled, because once the oxygen is deprived, the fish can easily die. The main function of the hot water bottle is to keep warm, if it is a tropical fish, the heating rod will stop working will cause the water temperature to drop, which will also affect its health, so pour hot water into the hot water bottle, put it in the fish tank to keep warm, and change it to a new one when the water is cold.

If there is a power outage in the community for one day, it is best to prepare an oxygen pump with batteries in advance, and you also need several hot water bottles. The role of the oxygen pump is to keep the oxygen filled, because once the oxygen is deprived, the fish can easily die. The main function of the hot water bottle is to keep warm, if it is a tropical fish, the heating rod will stop working will cause the water temperature to drop, which will also affect its health, so pour hot water into the hot water bottle, put it in the fish tank to keep warm, and change it to a new one when the water is cold.

1. How to filter: The filtration equipment basically uses electricity, because it is necessary to keep the water flowing, so as to maintain the water quality. If you don't use electricity, you can only change the water to avoid water quality deterioration or covering.

It is important to note that you should not change the water too often in order to make the water clear, as this will not help the health of the fish.

2. How to inject oxygen: Since there is no electricity, the oxygen pump cannot be used, and you can use a manual pump, which is more troublesome, but the effect is also good. Changing the water can also improve the oxygen, or not add a lid to the Shenchen fish tank, so that the water body and the air are in contact, so as to ensure the exchange of oxygen.

3. How to keep warm: It is almost impossible to keep warm without electricity, the temperature will change with the environment, the north can put the fish tank in a heated room, as long as the room temperature is relatively high, the water temperature will not drop. In addition, it is best to add a lid to the fish tank to avoid cooling.