Does anyone know if it is good to raise fish in circulating pools?
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Does anyone have experience in this area? Is it good for the equipment to raise freshwater fish in a circulating tank? Can it purify the water quality?
The main thing is can the fish survive? The concentrations of bactericides and antiscalants are not low.
Industrial circulating water fish farming? The author's ideas are very innovative. Just use a filter membrane to purify water
Haha, the poster is so humorous. A lot of chemicals need to be added to the circulating water. It would be amazing if the fish could survive.
It seems possible. When we first came to the factory, our squad leader took us to the underground pool with recycled water and he joked about putting a few fish in it haha.
Can you survive? There is medicine. If the fish is small, it will be sucked into the pipe. :)
I think it’s not possible. Not only is the problem of dosing, the circulating water in the entire system will be polluted, and the fish will not survive. But we once had fish in our abandoned circulating tank.
No, there are a lot of medicines in the circulating water. After being fed, can your fish eat it? You will definitely be poisoned if you eat it.
Haha, I saw it at the Gaobeidian sewage treatment plant in Beijing. However, the water used for fish farming is not recycled water. It is treated water that can be discharged after domestic sewage treatment, and it no longer participates in the circulation of the water purification system. But I have never seen anyone raising fish after industrial sewage treatment.
Is the poster very creative, but I don’t dare to eat fish?
If you can raise fish in circulating water, it means there is a problem with your water treatment. Corrosion inhibition, scale inhibition, sterilization, etc. are not added, right? Your equipment will quickly become scaled, clogged, etc.! It is better not to raise fish, unless it is a special fish!
It's absolutely possible, but it will do more harm than good. Our factory has been raising fish for more than ten years, and our maintenance workers have suffered greatly from it! But some people got rich. We are a power plant, and the circulating water is hot water at 27-33°C. We raise two kinds of hot water fish, white pomfret and squid. Every summer, the vacuum degree of the condenser is greatly affected, which affects the power generation. Secondly, the condenser needs to be cleaned frequently, which seriously wears the copper pipes. Thirdly, the fish excrement is just suitable for the growth of algae, which is not conducive to the operation of the equipment. To be honest, it is harmful to production but not beneficial at all. Never raise fish.
Got an idea! Is it a tropical fish? The temperature of the circulating water is 30℃!
Nice idea, one more product!
You shouldn’t be able to raise fish in untreated circulating water, right? It contains a lot of fungicides, dispersants, and scale inhibitors. How can it survive rain? hehe
I think even if they can be raised, the fish they raise cannot be eaten.
A special water purification plant is required to purify circulating water. If the circulating water can feed fish, then these fish are not ordinary fish.
It would be wonderful to use the temperature of circulating water to ensure the water temperature, and then set up a pool in the circulating water to provide separate water supply, so that fish can be raised and the temperature of the circulating water can be taken away! ~: )
Recirculating water cannot be used to raise fish, mainly due to the pollution of water quality.
The question is so brilliant! 1. There are a lot of medicines in the circulating pool that will definitely not be able to feed the fish. If they are fed, monsters may appear, and then you will be finished. 2. Circulating water, then you need to add a filter to the water outlet, otherwise fish will run into the system and block your heat exchanger. What should you do? 3. It is recommended not to have such crooked ideas.