How to use diving ultraviolet germicidal lamp in koi fish fish pond

1. The ultraviolet germicidal lamp (uv lamp) used in the aquarium should be used in a closed tube box, because any paper, ordinary glass and plastic will greatly reduce the irradiation intensity, so the closed UV lamp is harmless to people, fish and grass, but it cannot directly irradiate.

2.254 nm ultraviolet lamp only sterilizes the water circulating through its irradiation pipeline, and has no effect on the beneficial bacteria (EM bacteria) attached to the filter material.

Submersible sterilization (recommended), complete nitrification, filtration and sterilization independently. Filter cotton is put in the water inlet pipe on the first floor to physically filter impurities in the water, and biochemical cotton is put on the second floor to collect and cultivate nitrifying bacteria, and then it flows through the ultraviolet germicidal lamp, which will basically not cause harm to nitrifying bacteria.

However, within one week after adding nitrifying bacteria, avoid using ultraviolet lamps, because it takes a while for nitrifying bacteria to adhere to the filter material.

3. The uv lamp containing ozone 185nm can't be used in aquarium for a long time, and it is only suitable for disinfection before unpacking.

The ozone produced by it will kill EM bacteria on the filter material when circulating with the water body.

4. The 4.uv lamp doesn't need to be turned on frequently, but it can be turned on for about half an hour every day or every few days (depending on the length of the whole tank of water).

The invention has the characteristics of uniform water flow, no dead angle, good lighting condition, thorough sterilization, low energy consumption, flexible and convenient installation and the like. The main material is stainless steel, so there is no problem of metal ion infection. The product structure is a closed container with electric control device.

Among them, the theoretical life of the key ultraviolet lamp is as long as 10000 hours, reaching the international advanced level.