How to detect ammonia nitrogen content in water?

What is ammonia nitrogen? Ammonia nitrogen refers to the compound nitrogen that exists in the form of ammonia or ammonium ions, that is, nitrogen that exists in the form of free ammonia and ammonium ions in water. The main harmful effect of ammonia nitrogen on aquatic organisms is free ammonia, whose toxicity is dozens of times greater than that of ammonium salts, and increases with the enhancement of alkalinity. How to detect ammonia nitrogen content in water?

Water with high ammonia nitrogen content is fed with high protein feed, chilled meat, or intensive fish ponds that feed on live fish, such as crab ponds, shrimp ponds, snakehead ponds, and mandarin fish ponds, etc. After more high-protein bait is put in, the ammonia nitrogen content in the metabolites is too high, which affects the feeding and growth of aquatic animals, reduces their immunity, and easily causes parasite or pathogenic microorganism infection.

Therefore, in intensive ponds with high protein feed, chilled meat, or live fish, an ammonia net or bottom net is applied every 10 to 15 days to degrade ammonia nitrogen in time. If it is found through the water quality test that the ammonia nitrogen content of the pool water is seriously exceeding the standard, ammonia net and oxygen treasure should be applied to the pool in time, and fertilizer water element and fertilizer water treasure should be sprinkled once on the third day to increase the active microorganisms in the pool and promote planktonic The reproduction and growth of organisms enhance the material circulation capacity of water bodies.

It is still necessary to use professional testing equipment to detect the ammonia nitrogen content in the water quality, and then take corresponding measures. The aquaculture detector developed and produced by Science and Technology can effectively detect ammonia nitrogen content in water. At the same time, this device can also detect nitrite, dissolved oxygen, residual chlorine, phosphate, hydrogen sulfide, total alkalinity and other indicators in water. It is good to ensure the safety of water quality.