Your Trusted Ultraviolet Water Purification Systems Manufacturer

  • Latest Ultraviolet (UV) Purification Technology.
  • Ensure the availability of safe and healthy drinking water.
  • Deactivates 99.99% of living organisms
  • Transportation safety across the world.
  • Reliable customer assistance is available 24 hours a day.
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    NEWater: Your Trusted Ultraviolet Water Purification Systems Provider in China

    Since 2001, NEWater has been a market leader in the production of dependable Ultraviolet Water Purification Systems. We offer a diverse range of bespoke water purification systems built by our expertise in water treatment solutions. With our newest UV Purification Technology, you can be certain that hazardous waterborne microorganisms are thoroughly eradicated. NEWater’s UV Purification System is competitive and has received international CE and ISO9001:2015 certification, ensuring durability and long-term operation. Connect with one of our friendly customer service specialists right away.

    NEWater Brings for YouDiverse Ultraviolet Water Purification Systems

    RO UV Filter Kit

    The UV Purification through UV light disinfects microorganisms in the water while Reverse Osmosis traverses the semi-permeable membrane, purifying the water and eliminating water impurities.

    River Water Purification System

    NEWater’s UV Water Treatment System is extremely effective in removing microbiological pollutants from drinking water through the use of ultraviolet water purification technology.

    Well Water Treatment Systems

    NEWater’s Ultraviolet Water Purification effectively removes 99.9% of hazardous microorganisms in the water while being cost-effective in meeting water purification requirements.

    Industrial UV Water Purifier

    We offer UV Sterilizers that are both efficient and reliable in disinfecting water pollutants, resulting in clean and healthy drinking water.

    UV Water Purifier

    We offer an Ultraviolet Water Purifier that is both safe and efficient, removing living organisms from water and preventing wastewater buildup.

    Home Water Purification Plant

    NEWater’s Home Water Purification Plant is intended for simple and quick installation, trouble-free automatic operation, and the provision of safe drinking water.

    Commercial UV Water Purifier

    NEWater’s UV Water Filter System eradicates dirt and debris from well water and eliminates the opportunity for living organisms to hide behind loose particles.

    UV Disinfection System for Water Treatment

    We create a UV Water Filtration System in water treatment solutions that are both safe and environmentally friendly. It is widely employed in different industries worldwide.

    Reverse Osmosis Water Filter System

    NEWater’s UV Reverse Osmosis Water Filtration System is highly reliable in removing 99% of pathogens from water through UV and reverse osmosis systems.

    Trusted NEWater Ultraviolet Water Purification Systems Manufacturer in China

    NEWater’s Ultraviolet Water Purification Systems are designed to be a low-cost solution for water treatment in industrial and commercial environments, providing clean and fresh water. Its customizable approach and latest UV water purification treatment prevent the spread of hazardous waterborne pathogens thus making it safe for consumption.

    Our technology utilizes innovative UV purification systems that help us with our objective of conserving natural water resources and utilizing alternatives. NEWater’s Ultraviolet Water Purification Systems are certified to international standards, ensuring its longevity and minimum maintenance requirements. If you’re looking for an environmentally friendly, and low-energy UV water filtration system, NEWater can design one to your requirements.

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    UV Water Purification Process2

    How NEWater Ultraviolet Water Purification Systems Works

    The germicidal ultraviolet wavelength of a UV water purifier kills living organisms, such as bacteria and viruses, in the water. The pathogenic microbes are destroyed by UV light at a wavelength of 254 nm whenever exposed to sufficient energy. The UV light neutralizes drinking water, preventing microorganisms from causing disease. With an increase in UV dosage, more energy is given to disinfect wastewater. This energy is adequate to inhibit the growth of most pathogens found in water above a specific level.

    NEWater Ultraviolet Water Purification Systems Advantages

    • Removes 99.9% of hazardous waterborne pathogens.
    • Cost-effective, environmentally friendly, and no need for chemical use.
    • Water is odor-free and has no unpleasant taste.
    • Compact, easy to maintain, and effective.
    • Requires low energy consumption.
    • High flow rates disinfection.
    UV Water Purification System Applications1
    NEWater R&D2

    Customize Your Ultraviolet Water Purification Systems in Four Steps

    Datas for system

    NEWater Uses Safe and Reliable Transportation

    shipping and packaging


    NEWater Mission:Bring New Life for Water

    NEWater has an independent large-scale production workshop, which is convenient for the control and supervision of product production quality. Strictly abide by production standards and provide detailed guarantees for all projects.

    Production workshop

    NEWater establishes SOP standardized operation process and strictly implements the work process. The professional project installation team, implement 5S on-site management. Equipped with standard safety facilities, investigating access conditions, and short construction time.

    Operation example

    The safe transportation process does not have to worry about product damage and extends the construction period. NEWater has provided system equipment to thousands of companies around the world, which guarantees absolute product transportation.

    Production and transportation 

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    seawater desalination data sheet

    Seawater Desalination System data sheet

    How Long does the General Production Cycle Need to Wait?

    NEWater’s treatment types of equipment are divided into a large system and a small system according to the water volume. The equipment is divided into portable water-making equipment, small modular equipment, skid-mounted equipment, and container-type equipment. According to different water volumes and customer requirements, we provide customized services.

    Conventional small equipment takes 3-7 days, and large equipment takes 2-3 months. This is based on your requirements and water volume.

    If I Need to Customize Equipment, What Data Need to be Provided?

    1. As the voltage and frequency of different countries are different, we first need the local voltage and frequency of electricity.
    2. How many gallons the water requirement per hour is
    3. The water quality of the source water and what requirements need to be met
    4. If you need to provide on-site installation services

    Does the Equipment Need to be Installed On-site?

    1. Portable and small equipment — This is plug and play, it doesn’t need to be provided installation services. According to our instructions, you can install by yourself.
    2. Small modular equipment, skid-mounted equipment, and container equipment-we will reserve the interface for docking. If there are installation workers, we will provide installation instructions and installation instructions. If necessary, we can also send someone to install it.
    3. How to provide installation instructions —— We have installation instructions and installation videos. If necessary, we can provide free remote software to help you with remote video installation instructions.

    How to Charge for Installation Service

    1. We provide free installation instructions, with instruction manuals and installation videos
    2. Remote video installation guidance. If it is a large piece of equipment and the customer needs to install it by himself, then we will also provide free remote installation guidance service, but we need to plan a good time, within our working hours. Our working hours are from 9 o’clock to 18 o’clock Beijing time
    3. We send workers to install it. This needs to be based on the size of the project. If we have been designated to install it in the early stage, the installation service abroad will belong to our scope of work, and no additional charge is required.
    4. If we need to send someone to install it temporarily, we need to provide different charges according to different countries, installation technical requirements, and different types of technical work. Welcome to inquire.

    How to Transport the Equipment?

    There are several types of transportation, sea, air, and express

    1. If it is a small device and requires fast speed, we can provide door-to-door service by air and express, the normal transportation cycle is 5-10 days.
    2. If it is skid-mounted or container equipment, it is more appropriate to use the shipping method. The normal transportation cycle is 20-40 days.

    Whats Your Payment Method?

    Small equipment needs payment to delivery

    For skid-mounted equipment and container equipment, 50% is prepaid, 30% is charged after video inspection, and 20% is charged before shipment.

    Of course, we provide you with flexible ways of cooperation. Become our agents, and have more flexible support. Welcome to contact us.

    Do You Provide Maintenance Services?


    1. NEWater provides free installation guidance and a one-year product warranty service. During the warranty service period, if there is an equipment problem, we provide free equipment repair or replacement services. If it is a manual operation, a fee will be charged. We can provide the required equipment replacement.
    2. We provide life-long after-sales service. NEWater has a full set of equipment and accessories, which can be replaced. Don’t worry about the failure of after-sales and maintenance.
    3. During the warranty period, NEWater provides all kinds of professional technical support, and if necessary. We also provide remote video guidance services.
    4. After the warranty period, NEWater also provides life-long after-sales maintenance, which requires a certain amount of manual service. There are also many matching accessories that can be replaced, so there is no need to worry about the later operation of the equipment.

    Do You Provide Design Services?

    Yes, we do.

    For conventional small equipment, NEWater has standardized equipment. For large-scale skid-mounted and container equipment, we can design a process that meets the needs according to different water quality requirements.

    At the same time, we carry out three-dimensional drawing designs according to different requirements and then communicate with customers to confirm.

    After the design confirmation is completed, we then proceed to custom processing. So you don’t have to worry about our design and production capacity. We will provide you with the most professional technical support.

    NEWater Ultraviolet Water Purification Systems

    NEWater offers the most effective ultraviolet water purification systems at the most affordable prices and in the configurations that best suit your needs.

    The use of UV water purifiers in water treatment systems can expose living organisms such as bacteria, viruses, or cysts (e.g., Cryptosporidium and Giardia) to germicidal UV wavelengths. UV radiation destroys DNA in pathogenic microorganisms, preventing bacteria from spreading disease through drinking water. It also leaves no wastewater or debris to be cleaned up, so that every drop of water entering the UV system is purified.

    We provide you with a UV water purification system that is 99.99 percent effective at removing living organisms from water in a split second. Our ultraviolet water purifiers provide the most efficient water solutions for any type of business. It adds significant value to your organization while simultaneously cutting your operating costs.

    Please email us at for your inquiries about our Ultraviolet Water Purification Systems.

    The Ultimate FAQ Guide for Ultraviolet Water Purification Systems.

    The dwindling of natural freshwater sources and the inappropriate disposal of industrial and domestic effluent have rendered over 2 billion people susceptible to waterborne illnesses. Being in contact with or consuming biologically polluted water poses a serious health threat to the human body.

    Therein, it is vitally important to eradicate the microbial pollutants from water destined for commercial, residential, or industrial use. Presently, there are distinct water disinfection technologies at our disposal. In this article, we are however going to dwell on ultraviolet water disinfection, its ideal equipment, and numerous benefits.

    Figure 1 UV water purification system.

    What is an Ultraviolet Water Purification System?

    An ultraviolet water purification system is a water disinfection system designed to primarily eliminate microbial contaminants using germicidal rays. Typical UV water sterilizers destroy the nucleic acid found in the DNA cells of microorganisms consequently ceasing their reproduction or growth. The sterilization process is chemical-free and chemicals are only used to sterilize the equipment. This means that the taste or odor of your water remains unchanged.

    UV water purification systems extract virtually all microbial pollutants (99.99%) from water. Varied systems are available thereby permitting their application in households, commercial enterprises, and industries. In addition, they can be used to disinfect varying forms of feed water including seawater, tap water groundwater, and wastewater.

    Getting the best out of an ultraviolet water purification system, however, requires a supplemental water purification system. For instance, a media filtration system to extract suspended matter and lessen turbidity. At NEWater, we manufacture state-of-the-art UV water purifiers that are versatile, durable, resourceful, and safe. Our prices are consumer-conscious and we offer one year of warranty protection.

    How Do Ultraviolet Water Purification Systems Function?

    Ultraviolet water sterilization is a unique water purification technology that removes objectionable microorganisms from water using ultraviolet radiation. The process technically inactivates microbial pathogens by destroying their DNA cells. However, before subjecting your feed water to UV water sterilization, you must pretreat it to extract floating solids, turbidity, and suspended matter. This is commonly accomplished using water filtration systems such as conventional water filters, ultrafiltration systems, or microfiltration devices.

    The pretreated water is subsequently let into the UV water purification system and subjected to germicidal rays emanating from the UV lamp. At a wavelength of approximately 254-nm, the UV rays penetrate through the microorganisms and attack their genetic code. Essentially, they disarrange and disrupt the genetic makeup of the microbial pathogens ultimately impeding their functional and reproduction capabilities.

    UV sterilization is a fast process and ordinarily, you only need to expose your feed water to UV radiation for approximately 10 seconds. This is referred to as the exposure time. The intensity or energy of the UV sterilizer is referred to as ultraviolet (UV) dosage and it is typically expressed in (in mJ/cm²). The exposure time and UV dosage often determine the range of pathogens extracted and the disinfection levels. The following quick video illustrates how a UV water purification system works.

    What Are the Chief Advantages of Ultraviolet Water Purification Systems?

    Installing a UV water purification system comes with numerous rewards. First, your chances of contracting or transmitting waterborne illnesses are completely eliminated. UV water sterilizers offer the most effective solution when it comes to microbial water contamination. They eradicate all microbial pathogens at an incredible rate of up to 99.99%. Underneath, we shortlist some of the other advantages reaped from the utilization of ultraviolet water purification systems.

    Figure 2 Household UV water purification unit.

    • They are not chemical-dependent hence you do not have to worry about foreign tastes or odors in your water.
    • The purchasing, operating, and maintenance costs of UV water purifiers are relatively low and affordable.
    • They are energy efficient. Household UV sterilizers consume approximately 60 watts, which is the equivalent of a typical light bulb.
    • They are safe to operate since they hardly use chemicals, and it is impossible to overdose.
    • The sterilization process is quite fast (often 10 seconds).
    • They are incredibly effective with a microbial kill rate of 99.99%.
    • They are easily installed and are quite economical in space.

    Where are Ultraviolet Water Purification Systems Mainly Used?

    Microbial pathogens can find their way into any water irrespective of the water source. As such, ultraviolet water purification systems are installed at points of use or points of entry to extract viruses, bacteria, and other pathogenic impurities from water. Their diverse application fields range from households to commercial entities and industries. Moreover, municipalities are slowly ditching chlorination for UV water sterilization as the primary water disinfection technology.

    Ultraviolet water purification systems are versatile and can be used to disinfect saline water, tap water, wastewater, or even groundwater. Ordinarily, they are deployed to supplement other water purification systems by post-treating already treated water. They are available at varying flow rates and their capacity can be customized to gratify the demands of varying applications. Below is a list of well-respected industries reliant on UV water purification units.

    • Restaurants.
    • Households.
    • Bottled water enterprises.
    • Hospitals and laboratories.
    • Pharmaceuticals.
    • Food and beverages.
    • Hydroponics and farms.

    What Are the Main Classes of Ultraviolet Water Purification Systems?

    Ultraviolet water purification units are mainly categorized into two classes; Class A sterilizers and Class B sterilizers. This is according to guidelines provided by the NSF’s Standard 55 clause. The categorization is based primarily on the intensity and saturation rating of the systems. The differences in these UV water sterilizers allow for the treatment of different forms of feed water. Here is a brief explanation of class A and class B UV water purification systems.

    ● Class A UV water sterilizers.

    Class A UV water purification systems have a minimum intensity and saturation rating of 40,000 µsec/cm2. These sterilizers are primarily used to extract viruses, Giardia cysts, bacteria, and cryptosporidium oocysts from feed water. They are designed to disinfect water with low turbidity and cannot be used to sterilize sewage or wastewater.

    Figure 3 Class A UV water sterilizer.

    ● Class B UV water sterilizers.

    This classification covers all UV water purification systems with a minimum intensity and saturation rating of 16,000 µW-sec/cm2. Primarily, they are used to provide supplemental treatment to disinfected water by particularly targeting bacteria. The feed water for Class B UV sterilizers must be deemed safe. They cannot be used to disinfect raw water with elevated levels of microbial pathogens. They essentially work at minimum UV dosage and are chiefly designed to eradicate nuisance microbes.

    Back to the guide ⇪

    Which Contaminants Are Eliminated by Ultraviolet Water Purification Systems?

    Ultraviolet water purification systems are principally designed to abolish microbial contamination in water. Significant upgrades to UV water sterilizers have made them tremendously effective and economical. As a result, their application has proliferated and most people and industries now prefer UV water purification systems to chlorination. In addition, they extract virtually all microbial pollutants unlike chlorination, which is limited in some aspects.

    Once the germicidal rays come into contact with the microorganisms in the water, the DNA cells are attacked and annihilated consequently ceasing reproduction. This gives ultraviolet water purification systems a kill rate of 99.99%, which is the best compared to other disinfection units. Microbial pathogens with thick cells such as cryptosporidium necessitate UV water purifiers with higher wavelengths. Below are some of the biological pollutants eliminated by ultraviolet water purification units.

    • Viruses and bacteria.
    • Cryptosporidium and E. coli.
    • Cysts and fungi.
    • Giardia and coliform.
    • Meningitis and algae, etc.

    Back to the guide ⇪

    What Are Ultraviolet Water Purification Systems Made of?

    To understand how your ultraviolet water purification system works and how to reap optimum rewards from it, you need to understand its primary components and their distinct roles. Underneath, we are going to dissect a typical UV water sterilizer and discuss the primary components and their respective roles.

    ●  The reactor chamber.

    The reactor chamber is typically a cylindrical structure that preserves the other components of a UV water purifier. Most reactor chambers are made of stainless steel to offer immunity over corrosion. Their size and shape can be customized to match your specifications.

    ● The Quartz sleeve.

    A quartz sleeve is a glass cylindrical tube that covers the UV lamps. The primary role of a quartz sleeve is to keep the UV lamp safe from flowing water.

    ● The UV lamp.

    The UV lamp is the primary component of a UV water sterilizer. They provide germicidal radiation, which essentially inactivates microbial pathogens. UV lamps are made up of filaments and contain a small amount of mercury. The filaments provide electrical currents, which are subsequently used to heat the mercury. Vaporized mercury aids in the generation of electrical arcs resulting in the production of UV rays. Here is a list of the most utilized UV lamps;

    • High output ultraviolet lamps.
    • Standard ultraviolet lamps.
    • Amalgam ultraviolet lamps.

    Figure 4 Components of a UV water purification system.

    ● The Control board.

    The control board is also referred to as the ballast. This control unit primarily controls and maintains the amount of electricity supplied to the ultraviolet lamp. Higher electricity elevates the intensity of the UV radiations while lower electricity shrinks the intensity.

    Back to the guide ⇪

    Is Pretreatment Necessitated When Using Ultraviolet Water Purification Systems?

    Impurities such as suspended solids, dust, colloids, and microplastics as well as high turbidity act as shields thereby hindering the transmission of germicidal rays through the water. To effectively sterilize the feed water, you must first extract these pollutants. You can achieve this using either of the following systems.

    ● Sediment filters.

    Sediment filters are mechanical water filtration units that capture particulate matter, dust, and suspended solids harbored in water. The removal of these pollutants ensures that the germicidal radiation reaches and penetrates through all the harbored microorganisms. Additionally, they reduce water turbidity thereby making the feed water clearer.

    ● Activated carbon filters.

    Activated carbon filters are high-level water pretreatment systems that eradicate varying contaminants. They remove suspended solids and help lower water turbidity. In addition, AC filters expel varying chemicals including chlorine and herbicides. The removal of organic chemicals leaves your water lacking unpleasant odors and tastes.

    ● Ultrafiltration systems.

    Ultrafiltration systems have in recent years become more popular. They are membrane-based water filtration units used to expel suspended solids from water. In comparison to traditional filters, UF filters are by far the most effective. They also extract small traces of dissolved solids and microbial pathogens. Underneath is a table indicating the maximum pollutant concentration for UV water sterilizers feed water.

    Contaminants Range
    pH 6.5 to 9.5
    Turbidity 5 NTU
    Color None
    Suspended solids (TSS) < 10 mg/L
    Iron 0.3 mg/L
    Manganese <0.005 mg/L

    Figure 5 Industrial ultraviolet water purification system.

    Back to the guide ⇪

    Which Maintenance Practices Are Needed by a UV Water Purification System?

    To keep reaping the maximum benefits of a UV water purification system, you need to maintain it properly. Proper maintenance also mitigates premature fouling and prolongs the lifespan of the UV water sterilizer. Here are some maintenance tips to help you look after your purification system exemplarily.

    ● Cleaning the quartz sleeve.

    For the germicidal radiation to reach the targeted microbes, the quartz sleeve must be sparkling clean. You can use products such as citric acid and sodium hydrosulfite (0.15%) to remove films of dirt around the quartz sleeve.

    ● Replacing the quartz sleeve.

    Despite periodically cleaning the quartz sleeve, you might need to replace it after approximately two years. We recommend that you always have a spare quartz sleeve to avoid prolonged interruptions in case of a breakdown.

    ● Replacing the UV lamp.

    Ordinary ultraviolet lamps have an average lifespan of one year. Therein, you might need to replace your UV lamp annually. This is because the mercury in the lamp depreciates over time. A high-quality UV lamp running all day can last approximately 9000 hours, which is equivalent to 375 days.

    Back to the guide ⇪

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