It's too hot! The temperature in the fish pond has been as high as 45 degrees for several days. In a rage, the boss bought 100 ice to cool the fish. What was the result?

Because of the hot weather, the owner of the fish pond bought some ice cubes and put them in the fish pond, because it is said that this method can have a certain cooling effect, but the cooling effect is not particularly good, and the area of the whole fish pond is too large. The amount of ice is limited, too much, which easily leads to too little stress response of fish to cool down.

First of all, we should know the temperature at which fish grow, because fish living in the wild have a natural living environment and do not need any conditions. This fish can live in this river, which proves that the temperature environment and geological water temperature of this river are suitable for this fish to live without any adjustment. However, it is different from farmed fish. You should know that the normal temperature of most fish is 16 to 25 degrees, and the temperature in extreme survival is 30 degrees, with a maximum of 35 degrees. Snakehead is special, and its survival temperature can reach 39 degrees, but pay attention to any kind of edible fish, and the water temperature of 39 degrees is already the limit.

No matter how high the temperature is, any kind of fish can't bear it. Some people will say that the temperature in many places is over 40 degrees. Why doesn't it have any effect on the fish in that lake and that sea? How big is the artificial pond? How deep the naturally formed lake is, the water temperature will gradually decrease as the fish dive. Natural lakes have large area, large water storage capacity and relatively large capacity, and can withstand greater temperature fluctuations. Ordinary people's small fish ponds do not have this function, so artificial cooling is used.

At present, an effective artificial cooling method is to install cooling pipes at the bottom of fish ponds. It's actually quite advanced, but it's actually very simple. It is to put some thick pipes at the bottom of the fish pond and pump water from the well when necessary to form a circulation. Because the water pumped from the well is 0 degrees, it can take away part of the heat of the fish pond and keep the temperature of the fish pond at a suitable level. At least it will not exceed the survival limit temperature, but this should be taken into account when building, and the cost will be higher.