NEWater UV Water Treatment System

UV technology is our main component here at  NEWater treatment systems that uses UV light to purify the water. Because of its chemical-free composition, it is environmentally friendly. Pathogens, viruses, and bacteria, including E. coli, are all harmful microorganisms. Our UV water treatment system kills E. coli, Cryptosporidium, and Giardia lamblia with a 99.99% positive result. We are ready to serve your water supply whether it is well water or groundwater, our complete UV water treatment system is designed to provide you with the utmost power water treatment in the industry. It is chemical, taste, and odor-free, and even guaranteed with one-year quality compact and easy to maintain the system.

NEWater’s UV water treatment systems are used in a wide range of commercial or industrial and domestic water applications, and we can provide you with a one-to-one solution, offering the UV option that best suits your needs. Our experienced engineers are 24/7 willing to assist you with their experience in the water treatment industry. Contact our engineers at info@newater.com.

The Ultimate FAQ Guide for UV Water Treatment Systems.

Microbial pollution is common in most if not all sources of natural water. If consumed, the repercussions are severe and devastating. The viruses and bacteria present in the water transmit waterborne illnesses such as cholera and diarrhea. To curb the spread of waterborne diseases, health authorities advocate for sufficient water testing and treatment before consumption. At present, this is quite easy and affordable given that we have first-rate water testing and treatment equipment. Underneath, we will be shedding more light on UV water disinfection, applicable equipment, and the subsequent rewards.

➣What is a UV Water Treatment System?

An Ultraviolet (UV) water treatment system is a water disinfection device that inactivates microbial pathogens using germicidal radiation. UV water sterilizers are at present the most coveted water disinfection systems courtesy of their impeccable kill rate (over 99.9%). Technically, they inactivate the microorganisms by attacking their DNA and scrambling it to cease reproduction. The entire sterilization process hardly uses chemicals and this makes certain that your water’s taste and odor remain unaltered.

Ultraviolet water treatment systems are best utilized when integrated with other water treatment systems. This is because feed water is often characterized by varying impurities and the effectiveness of UV water sterilizers is constrained to microorganisms. They can be used in varying applications ranging from drinking water treatment to pharmaceutical water purification.

Their prominence also stems from their versatility, which allows them to do away with nearly all microbial pathogens including cryptosporidium, all classes of bacteria, and giardia. UV water treatment systems are pretty durable, affordable to maintain, and easy to use. They are also safe to use and they abolish the threat of overdosing, unlike chlorination.

➣What Are the Advantages of UV Water Treatment Systems?

The prominence of UV water sterilization systems has proliferated tenfold in the last few years. This is chiefly due to the incorporation of modern technologies, which have elevated their productivity, lowered their operating costs, and simplified their operations. The primary reward of using a UV water treatment system is the quality of purified water you get. The sterilizers inactivate up to 99.99% of the harbored microbial pathogens. In addition, the range of biological impurities they extract is enormous. The following are other rewards reaped from the use of UV water treatment systems.

●       Cost-efficiency.

Presently, you can procure a top-notch UV water treatment system at a pocket-friendly price and operationalize it without incurring unrealistic expenses. The cost of sterilizing a cubic meter of water using UV light can be as low as $0.01-$0.03.

●       Fast.

UV water sterilization is a fast process that necessitates a contact time of approximately 10 seconds. After introducing your feed water into the sterilizer, you will get your purified water in a matter of seconds.

●       Chemical-free.

Ultraviolet water treatment systems rely on germicidal rays rather than chemicals. This ensures that your purified water does not pick up foreign smells or tastes. Additionally, it eliminates the risk of overdosing.

●       Simplicity.

The equipment is simply designed and compact. This makes it easier to install, operate and move the UV water sterilizer. Thanks to their compact designs, they have relatively small footprints.

➣How Do UV Water Treatment Systems Function?

Ultraviolet water treatment systems get rid of microbial pollution in water using a process referred to as UV water sterilization. This is a chemical-free process that relies on UV rays to nullify the functionality and reproduction of microbial pathogens. The UV light used in water disinfection typically has a high inactivating ability or germicidal capability. However, before the feed water is driven into the UV water treatment system, it is first preconditioned to remove suspended solids and other constituents that might block the UV rays.

UV-C is the UV radiation wavelength zone that possesses the germicidal properties needed to sterilize water. The feed water is driven into the UV sterilizer where it is subjected to UV light in the range of 254 nm. The absorption range of nucleic acids, which are essential to the microorganisms’ DNA cells is approximately 240-280 nm. This allows the germicidal rays to disintegrate the nucleic acid bonds consequently inactivating the microbial pathogens.

Technically, UV water treatment systems do not extract microbial pathogens from the feed water. They only inactivate them by scrambling their DNA cells and stopping reproduction. The rate of disinfection often hinges on the exposure time, feed water characterization, and radiation intensity. For effective sterilization, a minimum exposure time of 16,000 µWatt•sec/cm² is needed. Certain microorganisms may necessitate a higher exposure time and lamp intensity. This video explains the UV water sterilization process.

➣What is the Service Flow Rate of UV Water Treatment Systems?

The service flow rate of a UV water treatment system depicts the volume of water that is sterilized per minute. Ordinarily, the flow rate is expressed in gallons per minute (GPM). UV water treatment systems are generally endowed with dissimilar service flow rates since most applications have varying output demands. Industrial UV water sterilizers for instance have conventionally higher service flow rates compared to commercial or household UV water sterilizers.

Standard UV water treatment systems made for industrial use tend to have a service flow rate ranging from 35 to 2205 GPM. Commercial sterilizers on the other hand average a service flow rate ranging from 2 to 80 GPM. However, you can order a customized UV water treatment system and we will tailor its service flow rate to match your requirements.

Additionally, it is worth noting that factors such as the state of your UV water sterilizer may negatively or positively influence the service flow rate. A well-maintained system is likely to maintain its optimal service flow rate while a system with a dirty quartz sleeve may operate at a lower flow rate.

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➣How Does Ultraviolet Water Treatment Compare to Chlorination?

Chlorination and UV water sterilization are the prominent water purification technologies exploited to do away with microbial contamination of water. However, they differ greatly in their working principles, effectiveness, composition, and respective equipment. Chlorination is a chemical process that involves the injection of chlorine into raw water to kill microbial pathogens. UV water sterilization on the flip side is a chemical-free process that involves the use of germicidal radiation to inactivate objectionable microorganisms.

UV water treatment is extremely fast compared to chlorination. The optimal contact time for ultraviolet water sterilizers is often seconds while chlorination can take up to 30 minutes to effectively disinfect the water. The purified water disinfected via chlorination can exhibit an unpleasant smell and taste due to the chemical used. Alteration of odor or taste is something you do not have to worry about when using a UV water treatment system.

In addition, UV water sterilization inactivates virtually all microbial pollutants while the range of microorganisms removable by chlorination is constrained. Excessive addition of chlorine could lead to overdose while in UV water sterilization, there is no risk of overdosing and the process is extremely safe. Ultraviolet water treatment is undoubtedly more rewarding than chlorination and this explains why most industries are ditching chlorination. If you are interested in learning more about water chlorination click on the link below.

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➣What Are UV Water Treatment Systems Made of?

Ultraviolet water treatment equipment has undergone massive development in the last years. This has aided in making UV water treatment more effective, cost-efficient, and dependable. Typical UV water treatment systems are made up of four principal components, the reactor chamber, the quartz sleeve, the UV lamp, and the control board (ballast). Underneath, we are going to dissect these components and discuss their chief roles.

●       The reactor chamber.

The reactor chamber is simply the sealed shell enclosing the other essential UV water sterilizer components. Ordinarily, it is manufactured using stainless steel but its size and shape can be customized to the user’s demand. The comprehensive disinfection process occurs in the reactor chamber.

●       Quartz sleeve.

The quartz sleeve is a transparent tube made of glass that houses and protects the UV lamp. It also protects your UV lamp from intrusion by water or moisture. Over time, dirt may build up on the quartz sleeve necessitating periodic cleaning.

●       Ultraviolet lamp.

The ultraviolet lamp is the source of germicidal UV-C radiation. It contains miniature amounts of mercury, which is evaporated to radiate UV-C wavelength. The majority of UV lamps for water sterilization are manufactured with light intensities ranging from 30,000-50,000 µWatt•sec/cm². The commonly exploited UV lamps are standard, amalgam, and high output ultraviolet lamps.

●       Ballast.

The ballast is essentially a control unit responsible for delivering and maintaining electrical output to the ultraviolet lamp. There are distinct ballasts designed to run electrical output for amalgam, standard, and high output UV lamps.

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➣Which Supplemental Systems Can Be Integrated with UV Water Treatment Systems?

Attaining the optimal disinfection rate using a UV water treatment system may necessitate the inclusion of supplemental water filtration systems. UV water sterilization only inactivates living microorganisms and the presence of other contaminants in the water is likely to block the germicidal rays from reaching the microbial pathogens. Some of the water treatment systems that compliment UV water treatment systems best include;

●       Sediment filters.

It is paramount to accompany your UV water sterilization system with a sediment filter. Sediment filters essentially extract dust particles, colloids, and suspended solids from the water. They are mainly employed to pretreat the feed water. They help ensure that the feed water has a TSS concentration that meets the set threshold for UV water sterilizer feed water (< 10 mg/L).

●       Reverse osmosis systems.

UV reverse osmosis water filtration systems are quite popular in homes, commercial enterprises, and industries. The reverse osmosis system is first deployed to remove salts, minerals, metals, organic compounds, and other unwanted impurities. Consequently, the UV water treatment system is deployed to polish the RO permeate by completely inactivating the remaining microorganisms.

●       Ion Exchange systems.

Ion exchange water treatment systems simply eradicate charged contaminants by swapping them with non-pollutant ions. Despite extracting nearly all dissolved ions, they hardly extract living microorganisms. This demands the deployment of UV water sterilizers to attain the desired microbial count.

●       Media filtration systems.

Media filtration systems such as pressure sand, multimedia, and activated carbon filters are often used with UV water sterilizers to purify water in homes, industries, and commercial entities. Media filters are mainly exploited to remove floating solids and reduce water turbidity. When deployed in the pretreatment phase, they ensure that the maximum turbidity score of 5 NTU is not surpassed by the feed water.

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➣Are UV Water Treatment Systems Ideal for Purifying Drinking Water?

Yes. Consuming water infested with viruses, bacteria, and other microbial pathogens can have adverse effects on the human body. UV water treatment systems inactivate all kinds of microbial pathogens found in water ultimately producing safe drinking water. These microbial pathogens can be found in tap water, well water, river water, or even rainwater. Therein, it is important to test your source of water to understand the range of impurities present.

Purifying drinking water cannot be singlehandedly achieved using UV water sterilizers. You will need other water purification systems to comprehensively extract objectionable contaminants. The UV water sterilizer can however be installed at the point of entry or point of use. They are widely used in homes, water bottling enterprises, office complexes, and municipalities.

The use of UV water treatment systems to generate drinking water is on the rise at the expense of chlorination. Using them, you are assured that your water will maintain its original odor and taste. Additionally, up to 99.99% of the living microorganisms will be inactivated. Get yourself a reliable UV water treatment unit for your home, business, or industry at an affordable price by ordering from NEWater.

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