75w Waterproof Amalgam UV Lamp 25-200cm Drinking Water Treatment

drinking water treatment UVC lamp water-proof light

clean water UV systems can be used to disinfect water in a variety of applications, including drinking water, wastewater, process water, swimming pools and ponds. We provide UV light sources with a variety of powers from 4 watts to 1 kW to meet the design needs of disinfection systems ranging from small disinfection systems to very large municipal facilities.

 

residential equipment

 

 

Homes can purify drinking water by installing a UV water purification system at the home's water intake point, at the point of use (such as a kitchen sink), or through a separate purifier. Rainwater can also be disinfected before use. To remove other substances (chlorine, particulates) from the water, these UV systems are often combined with filters. Lamp powers up to 25 watts are used.

 

Municipal facilities

 

 

In municipal facilities, UV technology is always used in combination with other purification technologies. Disinfectant doses follow government regulations, and our UV systems are specifically designed, validated and installed to safeguard water quality. Most systems can be dimmed to adjust power to changes in water quality and flow. Lamp power up to 1000 watts.

 

Industrial application

 

 

Various industries require clean and sanitized water for a variety of purposes - production processes (automotive, chemicals, cosmetics), rinsing and cleaning of food and beverage packaging materials, watering of crops in greenhouses, and advanced oxidation in the semiconductor industry deal with. Water used in all of the above industries is recycled and reused. Typical lamp power ranges from 25 watts to 250 watts." "Whether the effect of ultraviolet germicidal lamps is good or not is mainly affected by the following factors:

 

One: Glass materials, there are high boron glass, quartz glass, synthetic quartz glass.

 

High boron glass: also known as soft glass, it only needs three or four hundred degrees of fire temperature to be softened for processing, only 254nm band (no ozone) is generated, and no ozone is generated.

 

Quartz glass: It needs a fire of 1800 degrees to be soft and processed. It cools and hardens immediately after the fire leaves. It is very difficult to make. It can be made with or without ozone. The ultraviolet transmittance, hydroxyl content, purity and impurity content of quartz glass, These data are very good. The more ultraviolet rays that pass through, the better the sterilization effect. There are many manufacturers of quartz glass on the market, and the quality is uneven. The price per kilogram of glass varies greatly, so the price of the lamp is also different. It is very big. Although it is said that the user can't see it, it is good to know that the lamp is on. However, it is completely unknown whether the ultraviolet sterilization effect is still there. It is better to know more about the strength of the manufacturer before purchasing. Self-control to evaluate.

 

Synthetic quartz glass: Not much to say about this, glass is very expensive, very expensive, very expensive. Of course, it goes without saying that the light tube produced has a very good transmittance and very little attenuation, and the effect is naturally good. The production cost is too high. Generally, if it is necessary for scientific research and experiments, we will find us to customize the lamp.

 

In addition, let's talk about the attenuation of quartz glass, what is the principle? Ultraviolet rays irradiate the wall of the glass tube for a long time. The glass is a single crystal of silicon dioxide. The long-term irradiation will change, and the holes that can transmit ultraviolet rays will be blocked. Therefore, the ultraviolet rays of the lamp tubes are attenuated. Generally, lamp manufacturers will mark the lamp tube. How long is the lifespan? Although the lamp is still on when the time is up, the ultraviolet rays are already very small, and the effect of the newly produced lamp is not as good. That's why.

 

Two: The production process is good or not.

 

To make a quartz ultraviolet germicidal lamp, there are still many processes. There are dozens of processes, large and small, but only the main processes are briefly mentioned.

 

Clamping process: Whether this process is done well or not directly affects whether the lamp tube will leak or slowly leak. The expansion coefficients of molybdenum sheet and quartz glass are close, so molybdenum sheet and quartz glass are used for sealing. After the phase is clamped, the sealing is completed. Whether the fire is well adjusted will affect whether the glass is soft enough to burn. very critical.

 

Exhaust process: After the lamp tube is sealed, it needs to be vacuumed to remove the air, impurities, and impurities in the wick. It needs to be baked at high temperature while pumping. Baking time, power-on time of each gear, etc. Whether the vacuum degree is high or not will affect the life of the lamp tube, and the exhaust process is a very important process. After the exhaust is completed, the capillary is basically completed. After that, the lamp tube is matured, and the lamp holder is assembled."

 

Application range:

 

1. Large-scale domestic sewage treatment, disinfection and sterilization of industrial sewage treatment, industrial drinking water, residential water supply, high-purity water.

 

2. Overflow sterilization of water in food industry.

 

3. Aquaculture, large-scale high-density aquaculture plant water supply end sterilization.

 

4. Underwater advanced oxidation AOT, underwater sterilization and disinfection equipment."