Ultraviolet sterilizer is a kind of equipment that uses ultraviolet rays to sterilize. In modern daily life, they are widely used in disinfection of medical instruments, water treatment equipment, air purifiers and so on. However, there are some doubts and misunderstandings when people use ultraviolet sterilizers to disinfect water quality. So, is the ultraviolet sterilizer really useful for water sterilization?

First of all, we need to understand the working principle of ultraviolet sterilizer. Ultraviolet rays can destroy the genetic material of microorganisms and make them lose their ability to reproduce and survive, thus achieving the purpose of sterilization. In water treatment equipment, ultraviolet light emitted by ultraviolet lamp can effectively kill bacteria, viruses and other microorganisms in water, thus achieving the purpose of water sterilization. Therefore, in principle, the ultraviolet sterilizer is really effective in disinfection of water quality.

Secondly, we need to consider the use conditions and methods of ultraviolet sterilizer. When using ultraviolet sterilizer to disinfect water quality, we need to pay attention to the factors such as water flow, ultraviolet lamp power, water quality transparency, and the service time of ultraviolet sterilizer. A good ultraviolet sterilizer must be able to fully sterilize water quality under the conditions of use. At the same time, when using the ultraviolet sterilizer, we should follow the correct use method to avoid improper operation during use.

However, we also need to pay attention to some defects of ultraviolet sterilizers. First of all, the disinfection effect of ultraviolet sterilizer on water quality is affected by the transparency of water quality. If the transparency of water quality is too low, the effect of ultraviolet irradiation will be hindered. Secondly, ultraviolet sterilizer can only kill microorganisms in water, but can't remove suspended solids and sediments in water. Therefore, when using the ultraviolet sterilizer, we need to cooperate with other water quality treatment equipment to obtain better water quality treatment effect.

To sum up, the function of ultraviolet sterilizer on water quality sterilization exists, but it also needs to be used in conjunction with other equipment for water quality treatment. We need to pay attention to the limitation of the correct use method and conditions of the ultraviolet sterilizer to avoid the influence of the defects of the ultraviolet sterilizer on the water treatment effect. As long as we do this, the ultraviolet sterilizer can produce good sterilization effect on water quality, and let us use edible water, washing water and so on more safely.