The technology of microwave ultraviolet water treatment equipment is to use double layer ultrafiltration membrane for microwave ultraviolet water treatment equipment, or combine ultrafiltration membrane and reverse osmosis filtration membrane for application. Microwave liquid sterilization programme When the manufacturer of microwave ultraviolet water treatment equipment applies external pressure on the concentrated solution side, the penetration speed will decrease. When the pressure increases to a certain value, the penetration process will stop and the so-called penetration balance will be reached. The external pressure under the balance condition is called the penetration pressure. When the pressure on the concentrated solution side continues to increase, that is, when the applied pressure is greater than the penetration pressure, The solvent of purified water equipment will reverse its original soaking direction and enter the dilute solution side from the concentrated solution side through the semi permeable membrane, production Microwave liquid sterilization This phenomenon is called reverse osmosis. For a long time, it will not only affect the effluent quality of the equipment, but also lead to the fouling of the reverse osmosis membrane of the main components of the equipment, resulting in the small output of the pure water equipment, the substandard effluent quality, or the equipment can not be used. In order to ensure the continuous and safe operation of pure water equipment, the maintenance of pure water equipment is very important.

When choosing microwave electrodeless ultraviolet sterilization equipment, there are different wave bands to choose from, production Microwave liquid sterilization It is recommended to select disinfector with deep ultraviolet wave band. Because the deep ultraviolet wave band has a wider sterilization range and stronger sterilization ability. Microwave liquid sterilization programme In addition, when using the disinfector in the deep ultraviolet wave band, we must pay attention to the radiation dose and time. If the irradiation dose is not enough or the time is too short, there is no way to achieve the expected sterilization effect.

Now people pay more attention to health, and the demand for ultraviolet disinfection equipment will be more and more extensive. production Microwave liquid sterilization The UV sterilization equipment is highly integrated, with low maintenance costs, which saves the time and energy of operators without adding any other chemical reagents. UVC ultraviolet ray plays a real role in disinfection equipment, Microwave liquid sterilization programme The ultraviolet radiation can destroy and change the DNA (deoxyribonucleic acid) structure of microorganisms, so that the bacteria will die immediately or cannot reproduce, so as to achieve the purpose of sterilization.

Ultraviolet is a kind of light wave invisible to the naked eye, which exists outside the ultraviolet end of the spectrum, so it is called ultraviolet. Ultraviolet ray is one of the electromagnetic waves radiated by the sun. It is a special form of material operation, which is a flow of particles that are not connected. Each UV photon with a wavelength of 253.7 nm has an energy of 4.9 eV. When ultraviolet rays irradiate microorganisms, energy transfer and accumulation will occur, and the accumulation results in the inactivation of microorganisms, thus achieving the purpose of disinfection. When bacteria and viruses absorb more than 3600~65000uW/cm2, it has a strong destructive power on DNA and RNA of bacteria and viruses, and can make bacteria and viruses lose their viability and fecundity, thus eliminating bacteria and viruses, production Microwave liquid sterilization Achieve disinfection and sterilization effect. On the one hand, ultraviolet light can mutate nucleic acids, hinder their replication, transcriptional blockade and protein synthesis; On the other hand, the production of free radicals can cause photoionization, which will lead to cell death. Microwave liquid sterilization programme The sterilization principle of the microwave ultraviolet water treatment equipment is to use the irradiation intensity of the ultraviolet lamp, that is, the irradiation intensity emitted by the ultraviolet sterilization lamp, which is inversely proportional to the distance of the irradiated disinfectant. When the irradiation intensity is constant, the longer the residence time of the irradiated disinfectant is, the closer it is to the sterilization lamp tube, the better the sterilization effect will be. On the contrary, the worse the sterilization effect will be. This equipment can be used in direct drinking water equipment to obtain good water purification effect.

The UV sterilization equipment occupies a small area and the structure requirements are simple, so the total investment is small, production Microwave liquid sterilization The cost of operation is also low. At the level of thousand tons of microwave ultraviolet water treatment equipment, its cost is only 1/2 of chlorine disinfection. Microwave electrodeless ultraviolet sterilization equipment can be used in secondary water supply of high-rise buildings, electronics, medicine, food, chemical industry, beverage, cosmetics industry to produce pure water, swimming pool water disinfection and other water disinfection fields, Microwave liquid sterilization programme Its disinfection process includes tap water → quartz sand filter → activated carbon filter → precision filter → reverse osmosis membrane → ultraviolet disinfection system → ultrafiltration device → water tank, which has the advantages of simplicity, convenience, broad-spectrum, no secondary pollution, easy management and automation.