10 Things to Consider When Buying wholesale uvc water purification faucet

What is the Reverse Osmosis (RO) Process?

Water pressure from your municipal  water supply or well water supply forces the water molecules through a very fine membrane leaving the contaminants behind. The pores in a reverse osmosis membrane are slightly larger than the water molecule itself  and separates the water into two streams. The purified water is collected on the "clean" or &#;permeate&#; stream of the membrane, and water containing the concentrated contaminants is flushed down the drain from the "brine" or "concentrate" stream.

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Stages of Filtration

The modern RO system is a unit consisting of a sediment pre-filter to remove particulates, turbidity, sand and rust; an activated carbon pre-filter to remove the chlorine, pesticides, herbicides, disinfectants, and VOCs which might otherwise damage the reverse osmosis membrane; the reverse-osmosis membrane which removes virtually everything such as heavy metals, lead, salt, chromium and dissolved solids; a storage tank, and an activated-carbon post filter. The carbon post filter or polishing filter is necessitated by the demineralized, slightly acidic RO water attacking the rubber inside the storage tank, dissolving some of the rubber. This can be avoided by remineralizing the water prior to storage.

This remineralization technology is found in the patented Artesian Full Contact® System developed by Perfect Water Technologies.  

• Sediment Stage: removes rough particles, sand and rust.
• Carbon Stage: removes chlorine and chemicals which would otherwise damage the TFC reverse osmosis membrane. Multiple carbon stages my be necessary at this point depending on the carbon quality and contact time.
• Reverse Osmosis Stage: removes dissolved solids and virtually everything larger than the water molecule itself. This is where the bulk of the purification is accomplished.
• Remineralization Stage: water purified by reverse osmosis is highly pure and slightly acidic. The Home Master Artesian Full Contact® remineralizes with calcium and magnesium to balance the pH, improve the taste and introduce healthy minerals. Learn more about Alkaline Water.
• Storage Tank
• Optional or application specific water treatment stage(s): UV filter to destroy microorganisms, nitrate/arsenic/fluoride/deionization selective filters to remove whatever small amount remains of these contaminants.
• Final Carbon stage: also known as a "polishing" filter this carbon filter removes any tastes or odors the acidic RO water has "picked up" from the storage tank. In other words the acidic water produced from systems without the Artesian Full Contact technology will dissolve some of the rubber in the storage tank which the final carbon filter then removes.

Reverse Osmosis Purity

Reverse Osmosis removes salt and most other dissolved inorganic material present in the water, and for that reason, RO lends itself to use in places where the drinking water is brackish (salty), contains nitrates, radionucliatides, heavy metals or other dissolved minerals which are difficult to remove by other methods.

Using a quality carbon filter to remove any organic materials and chemicals that get through the sediment pre-filter, in conjunction with RO produces water with a purity that approaches distilled water. Microscopic parasites (including viruses) are usually removed by RO units, but any defect or micro-tear in the membrane will allow these organisms to pass into the &#;clean&#; water. This is why RO systems are not rated to remove microorganisms except when an Ultraviolet Light filter is incorporated into the system, such as in the case of the Home Master ULTRA and Home Master HydroPerfection.

Though slower than a water filter, RO systems can typically purify much more water per day than water distillers. While  they do not use electricity,like water distillers, RO systems do waste water. Four or more gallons of concentrated waste water are flushed down the drain for every gallon of filtered permeate water produced. Zero waste RO units are available, however problematic, as they can re-inject the concentrated waste water back into the water feeding the RO thus forcing the RO to work harder and shortening its service life. Other types of Zero Waste RO units will inject the wastewater into the hot water line where it is dispensed out of the kitchen faucet on your hands or dishes.

A better option for reducing reverse osmosis system water waste is to fit it with a Permeate Pump, which will reduce water waste by up to 80% and does not use electricity like other Zero Waste systems.

Types of Reverse Osmosis Membranes

Two common types of household RO membranes are the Thin Film Composite (TFC or TFM) membrane and the Cellulose Triacetate (CTA) membrane. The main differences between the two types are filtration ability and chlorine tolerance. The CTA membrane is chlorine tolerant, but is more susceptible to fouling from bacteria, and it only rejects 93% of standard contaminants. The TFC/TFM membranes reject 98% of standard contaminants on average, are less susceptible to organic fouling, but it can only treat chlorine free water. Carbon pre-treatment filters must be used with a TFC/TFM membrane when purifying chlorinated municipal water supplies. Brackish water, saline water, and brine water membranes are available for marine, industrial, and municipal desalinization projects.

Before water filter reviews, consult our buying guide to home water filtration systems. Topics on process, stages, purity, efficiency, more. Know before buying.

• Purification: the NSF certified components and Dow Filmtec reverse osmosis membrane work together to remove dissolved solids like heavy metals, nitrates, lead and fluoride; sediment, turbidity, and rust; and chemical contaminants like chlorine, chloramines, pesticides, herbicides and gasoline additives. Additional purification is available with the iron and UV filters , and the permeate pump upgrade.  For more information please see the specific product page and the FAQs page.
• Leak elimination: The leading competitors canister type RO system uses the same filter housing year after year, subjecting it to constant high water pressure, water erosion, and wear from maintenance. Only the filter element is replaced. After about 5 years the walls and seals of the competitors canister filter housing begin to weaken and decay, eventually failing, potentially causing a substantial leak.
• User-friendliness: The first thing you will notice about the Home Master Reverse Osmosis system is that the filters are incorporated into the filter housing, so that when it comes time for the annual filter change, the filter, and the entire filter housing, are disposed of. This is to prevent flooding in your home and make your annual service easier. Just unplug and go - no tools required!
• Efficiency: Home Master RO system uses high grade filters designed to yield gallons of purified water, with both carbon stages made from coconut shell activated carbon with filtration down to 5 microns. Compression disks in the Home Master's advanced inline filters prevents channeling and dumping and permits an outstanding 10 full inches of carbon contact for greater purification. The competition typically uses lower grade filters made from coal carbon rated to purify just gallons of water because of the carbon grade and the insufficient carbon contact time made with a thin wall carbon block. The competition also uses recommends multiple Filter Changes per year in order to compensate for their poor quality filters.
• Reduced waste: In designing the Home Master RO a sophisticated combination of flow restriction components were integrated into the system architecture to regulate pressure to and from the 50 gallon per day membrane chamber for optimized water purification and minimized wastewater production. For further system efficiency improvement please consider a Permeate Pump which will reduce wastewater, increase water production, and allow your storage tank to fill fuller.

Reverse Osmosis System Upgrades

• Permeate Pump reduces water waste by up to 80%, increases water production by up to 50%, allows the storage tank to fill fuller, and produces slightly cleaner water by preventing "TDS creep." It is a non-electric pump that harnesses the movement of the waste water for power.
• Anti-Microbial Tubing prevents microorganism growth formation on the inside of the tubing. This upgrade replaces the standard system tubing with antimicrobial tubing.
• Refrigerator Connection Kit allows you to easily connect your Home Master to your refrigerator&#; water dispenser and ice maker. You may also use this kit to connect to some coffee makers, humidifiers, or other water using appliances (not dishwashers or laundry machines).
• Upgraded RO Faucets have more elegant finishes and styles, and deliver greater water flow rate. All Home Masters feature a built in Fast Flow! RO kit which builds up the entire back end of the system with larger fittings and tubing so the water flows faster than competitor's units.

All our systems come with a 120 Day Satisfaction Guarantee. If you're not satisfied with your system in 120 Days send it back for a full refund. Click here to learn more.

With the goal of providing clean and easily accessible drinking water to the masses, NU Aqua&#;s strive for excellence has made them a front runner in the water filtration industry. Established in , NU Aqua has revolutionized the industry with the highest quality home and commercial filtration products. From shower filters, whole house filtration systems, and under sink filtration systems, NU Aqua products have reimagined what it means to have pure drinking water. However, no product stands as a testament to their philosophy of clean drinking water quite like the NU Aqua Platinum Series 7 Stage UV 100GPD RO System. Featuring an elaborate yet easy to use the 6-stage system, this reverse osmosis system will provide you with the cleanest drinking water possible in the comfort of your own home.

How It Works

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Incoming water is sent through the first stage which utilizes a 1-micron polypropylene sediment filter. This will remove large particles such as dirt, silt, rust, and sand. The removal of these contaminants extends the life of your system which will save you money on replacements filters and maintenance. Once the larger particles are removed from your water it will be processed through a 10&#; tall HydraCoil&#; Technology granular activated carbon filter which removes the finer, deep-seated particles such as sludge, rust, color, odor pesticides, and other organic pollutants.

The next stage of the NU Aqua Platinum Series will have your water will be passed through a coconut carbon block filter which will remove any remaining chlorine, chloramines, volatile organic compounds, heavy metals, and any bad taste or odor. Once the water has left the pre-filters it will be processed by the TFC reverse osmosis membrane. This thin, semipermeable membrane is created from a roll of multiple sheets that water is forced through to remove remaining dissolvable solids such as salt. This purified water will now be sent to the NSF approved RO storage tank where it is stored and ready to be used.

Now that the water is safe and contaminant-free, we've added an extra stage to ensure that the water is the best quality possible. When the reverse osmosis faucet is opened the RO, water stored in the NSF approved water pressure tank is drawn through an inline T33 granular activated coconut shell carbon filter. This filter will polish the water and remove any remaining bad taste or odor in your water.

Superior Quality

The NU Aqua Platinum Series Reverse Osmosis system utilizes HydraCoil&#; technology for up to 50% cleaner water than comparable systems. Using a specialty manufacturing process NU Aqua Platinum carbon filters provide a higher absorption rate due to the molecular structure of the pores becoming more permeable. This allows even the smallest of particulates to be efficiently removed from your water. Utilizing ultra-fine carbon mist forced through high-pressure injection these filters are produced with the finest and most resilient carbon media on the market. This process improves the absorption rate by up to 50% over standard carbon. It also allows for up to 99% of contaminants to be removed from your drinking water. These contaminants include but are not limited to; lead fluoride, sodium, viruses, bacteria, pesticides, chlorine, and many more.

The Cleanest Drinking Water Possible

Whether your water comes from a ground or surface source, it may contain viruses and bacteria that can be harmful to you or your family. However, with the NU Aqua Platinum Series 7 Stage UV & Alkaline 100GPD RO System, you will never have to jeopardize your health ever again. Featuring a state-of-the-art UV bulb, this kit will sterilize your water before it reaches the faucet. This UV filtration eliminates up to 99% of harmful bacteria, viruses, and microorganisms that would otherwise be consumed.

A Difference You Can Taste

Clean drinking water doesn&#;t have to taste bland. Acting as the last filter before your clean drinking water reaches your faucet, the NU Aqua Alkaline Filter features a 5-Stage remineralization process. This 5-Stage filter utilizes ORP Balls, Calcite, Maifan, Tourmaline, and BioCeramic to take your water to the next level. The result is not only water that tastes better but water that increases antioxidants and natural minerals your body needs. 

 Easy Installation

You don&#;t need to be a plumber to enjoy clean drinking water at home. Each Nu Aqua Platinum Series Reverse Osmosis system also comes with easy-to-follow instructions that show you how to easily install and run your brand new water filter. Installation of the NU Aqua Platinum Series takes less than an hour to complete. The construction of this reverse osmosis system ensures you will never be lost when working on your system. From color-coded tubing to quick connector fittings, the NU Aqua Platinum Series is user-friendly and easy to maintain.

A Product You Can Trust

The NU Aqua Platinum Series has gone through rigorous testing for leaks, pressure, long cycles, and water quality. This testament to quality design and function has allowed NU Aqua to provide an industry-leading warranty of 3 years. The NU Aqua Platinum Series also offers free lifetime and tech support Monday through Friday between the hours of 8:30am to 5:00pm.

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