NEWater Water Softener Tank

A world expert in softener tank is NEWater with our advanced tank, we guarantee a total of 95 percent spot-free output for different water softening. We are adaptable tanks with design choices to handle varying flow rates and grade needs. It helps eliminates all of the hard minerals in the water; as a result, even after the water evaporates, there will be no residue.

With our different softener tank that has ion exchange resin types, it reaches the demand for the process of water requirements. We live too in helping to give the best solution for the separation of ionic pollutants that are hazardous in a variety of treatment applications. Being in the industry for 20 years, NEWater promises to give 24/7 assistance in the soft water industry with our worldwide delivery. Please send us an email at info@newater.com.

The Ultimate FAQ Guide for Water Softener Tanks.

Water sourced from rivers, wells, oceans, and rivers is likely to harbor varying concentrations of minerals like calcium and magnesium. These minerals are ordinarily referred to as hardness minerals since they are the primary cause of water hardness. Water hardness is a devastating water problem that greatly reduces the effectiveness of soap and scales metallic surfaces.

To mitigate the resulting losses, entities reliant on water sources characterized by moderate or extreme water hardness are resorting to water softening technologies. In this article, our experts will be extensively discussing water softener tanks and their respective roles.

➣What is a Water Softener Tank?

A water softener tank is a water softening vessel containing cation exchange resins, which interchange hardness ions with sodium or potassium ions. Typical water softener tanks are technically pressure vessels filled with ion exchange resins that replace hardness-causing ions with less-objectionable ions. Water softener systems are presently very popular due to the increased reliance on groundwater and stream water.

Compared to other water softening systems, the effectiveness and efficiency of ion exchange water softener tanks are unrivaled, to say the least. These units can literally strip off all hardness-causing ions from hard water to ultimately produce soft water. Their sizes, flow rates, and production capacities are typically customized to gratify the demands of small-scale, medium-scale, and large-scale operations.

NEWater’s water softener tanks are impeccably rated and revered by our clients and peers alike. They are easy to install and operate. In addition, they are endowed with metered or timed PLC control units, which automate pivotal functions such as resin regeneration. Get in touch with us today to order a standard or customized water softener tank. All our units are double-checked to eliminate the risk of faulty products and we are ISO 9001 certified.

➣How Do Water Softener Tanks Function?

Water softening is a distinct process designed to extract hardness cations (Ca2+ and Mg2+) from water, consequently producing soft water. This is often accomplished using a number of water softening technologies e.g. ion exchange, nanofiltration, and reverse osmosis. Ion exchange water softening is however the most prominent and productive water softening technology. Underneath, we will be comprehensively looking at how an ion exchange water softener tank converts hard water into soft water.

The principle technology exploited in water softener tanks is universally known as ion exchange. This is a process that technically substitutes objectionable ions with desirable ions rather than removing them. Ion exchange softeners are made up of cation exchange resins charged with Na+ or K+ ions. Hard water enters the water softener tank as the feed water and it is forced to penetrate through the cationic resin beads.

As it passes through the resin bed, the negatively charged functional groups of the cation resin attract the hardness ions. This is mainly a consequence of the magnetism principle that sees unlike poles attract. Consequently, the sodium (Na+) or potassium (K+) ions held by the resins as the non-pollutant ions are discharged as replacements for the displaced hardness ions.

Hardness-causing ions are characteristically divalent ions (Ca2+ and Mg2+) hence they are often substituted by two sodium ions. This ensures that electrical balance is maintained in the water. The water exiting the water softener tank is essentially softened and ready for use. Due to the build-up of hardness ions, the resin beads lose their softening capacity. This necessitates periodic regeneration. The following video discusses the various components of water softener tanks and illustrates how they function.

➣What Are the Standout Advantages of Water Softener Tanks?

For people wondering why they need water softener tanks, the answer is simple and pretty convincing. Water softener tanks are pivotal in preventing and solving problems caused by hard water usage. These include limescale accumulation in essential appliances and washing detergents inefficiency. Underneath, we are going to summarize a few standout rewards reaped from the installation of ultra-modern water softener tanks.

●       Spot-free cleaning.

Spots and stains left on glass and metallic surfaces after cleaning can be unattractive and embarrassing. They are primarily caused by minerals such as calcium, iron, and magnesium. Water softener tanks eradicate these minerals to generate soft water, which facilitates spotless and sparkling cleaning.

●       Efficient detergents.

When using hard water and soap to clean, the quality of lather formed is relatively poor and you might end up using more soap. This is because the minerals present in hard water react negatively with washing detergents thereby shrinking the efficiency and effectiveness of soap. A water softener tank, however, gets rid of the hardness minerals to generate soft water, which is much more friendly to washing detergents.

●       Softer skin and hair.

Showering using hard water can lead to unusually dry skin and hair. This is mainly because hard water leaves certain remnants on the skin and makes it harder to rinse off the soap. Having a home water softener abolishes this threat by supplying your home with soft water for showering.

●       Long-lasting piping and plumbing.

Metal pipes ferrying hard water often contain residues of limescale. The scale eats up the pipes consequently damaging them and costing you lots of money in repairs or replacements. A water softener tank ensures that the water flowing in your pipes is soft thereby mitigating scale build-up. This results in longer-lasting pipes and appliances.

➣What is Hard Water and What Are its Features?

Hard water is technically water rich in minerals, specifically calcium and magnesium. The level of hardness is typically graded in terms of the calcium and magnesium minerals present in the water. The hardness levels are frequently expressed in milligrams per liter (mg/L) and they range from soft water to extremely hard water. Underneath is a table showing the varying levels of water hardness.

Most water draws the hardness minerals from rocks and soil. Hard and extremely hard water is often characterized by spots on surfaces, dry skin, lifeless hair, and ineffective washing detergents. Moreover, hard water leaves residues of scale on pipes and appliances resulting in fouling or poor performances. This is why it is extremely important to treat hard water before using it.

➣Which Components Make Up a Complete Water Softener Tank?

A complete water softener tank consists of a mineral tank, a control valve, and a brine or regeneration tank. Some water softening systems have two water softener tanks (twin-tank water softeners) while others have one mineral tank. Let us briefly discuss these components and their respective roles.

●       Mineral tank.

The mineral tank is the chief component of water softener units. It is a pressure vessel made of high-quality material like fiberglass or stainless steel that accommodates the cation exchange resin. The water softening/ion exchange process takes place in the mineral tank. Typical water softening systems consist of one mineral tank but there are also water softeners made of two mineral tanks. Two-tank water softeners are more advanced and permit continuous water softening even during the regeneration cycle.

●       The brine tank.

The brine tank is a vessel often smaller in size and located next to the mineral tank. The brine tank contains a brine solution (salt solution), which is used to recharge or regenerate the exhausted resin beads in the mineral tank. A typical brine tank consists of;

●        The brine well.

The brine well is sort of a cylindrical barricade used to separate the regeneration salt from the air check valve and the safety float. This consequently enables the safety float as well as the air check valve to function optimally with minimal interruptions.

●        The safety float.

The safety float is a valve fitted inside a brine tank to regulate the levels and flow of the brine solution. They essentially make certain that the brine solution does not overspill in case the injectors become clogged.

●        The Grid plate.

The grid plate is also referred to as the salt platform and it is typically located at the brine tank’s base. Its primary role is to displace the water consequently ushering in more water to ensure there is sufficient brine for regeneration.

●       The control valve.

The control valve is technically a regulatory device used to monitor and control the amount and flow of water entering and exiting the mineral tank. Advanced control valves are integrated with meters or timers, which allow them to automatically commence the regeneration process. They are often programmable hence they automate most functions of the water softener tank.

Back to the guide ⇪

➣Is Regeneration Mandatory in Water Softener Tanks?

Yes. As the resin beads exchange hardness ions with less objectionable ions, their softening/ exchange capacity deteriorates steadily. This often results in low-quality soft water and a decreased service flow rate. Regeneration flushes a brine solution across the exhausted resins to recharge or restore the non-pollutant ions (Na+ or K+). Manufacturers often advise users to undertake regeneration periodically to ensure the softener’s optimal functioning is maintained.

Modern-day water softener tanks consist of metered or timed control valves. The fitted meter measures the amount of hard water softened before signaling the control valve to initialize the regeneration process. Water softener tanks with timers, on the contrary, signal the control valve to commence regeneration after a preprogrammed timeline has lapsed. Water softener regeneration occurs in a number of stages.

●       Backwash.

Regeneration commences with the water being flushed from the mineral tank’s bottom to dislodge the build-up impurities. Backwashing gets rid of the trapped solids and prepares the cation resin bed for regenerant administration.

●       Brine injection.

During brine draw or injection, the regeneration solution (brine) held in the brine tank is fed into the mineral tank and flushed through the resin bed. During this process, the captured pollutant ions are substituted by Na+ or K+ ions.

●       Brine displacement.

Also known as the slow rinse process, brine displacement involves slowly flushing clean water across the resin bed. This process ensures all resin beads are effectively recharged and expels the excess brine.

●       Final rinse.

In the final regeneration process, clean water is flushed through the resin bed from the top of the mineral tank to effectively remove the remaining brine solution. The flow rate is relatively higher and this process carries on until certain water quality is exhibited.

Back to the guide ⇪

➣How Can You Troubleshoot Faulty Water Softener Tanks?

When operating your water softener tank, you may experience certain hiccups that do not necessarily necessitate a professional to remedy. Underneath, we will be looking at common hitches associated with water softener tanks, how to troubleshoot them, and their respective solutions.

●       Failure to regenerate.

If your control valve fails to automatically initialize the regeneration process, you should assess your meter. Also, try regenerating manually and if it fails, monitor the power supply system. If manual regeneration works, the problem is most likely to be the meter or timer.

●       Low-quality soft water.

If the quality of water the water softener tank generates exhibits characteristics of hard water, you should examine the salt level in the brine tank. Additionally, check the salt to ensure it has not mashed or bridged.

●       Pressure drop.

If the water pressure drops significantly, you should place the water softener tank in by-pass. Once the recommended pressure is restored, you should service the system instantly. Other problems encountered in water softener tanks and their possible remedies are;

• Too much water in the regeneration tank: This is likely to occur once the injector screen becomes clogged. To remedy this, service the control valve.

Wasteful use of salt: This should be solved by servicing the control valve.

Back to the guide ⇪

➣Which Other Water Softening Systems Can I Use?

Ion exchange water softeners are unequivocally the most effective and revered water softening systems at present. However, they are not the only effective water softening systems. Here are plausible alternatives to ion exchange water softener tanks.

●       Nanofiltration systems.

Nanofiltration systems are categorized as membrane filtration systems. They rely on partially permeable membranes with an average porosity size of 0.2 to 2nm to extract multivalent ions and other objectionable pollutants. Compared to IX water softeners, they are more economical on labor and operating expenses.

●       Water deionizer systems.

Water deionizer systems are quite similar to water softeners except that they extract more dissolved ions. They are made of cation and anion exchange resins unlike water softener tanks, which only necessitate cation exchange resins. In deionizers, the hardness ions are replaced with hydrogen (H+) ions.

In addition, it is worth noting that reverse osmosis systems can effectively eradicate hardness-causing minerals. However, they are not necessarily used as water softeners since the hardness minerals can significantly scale and foul the RO membranes.

Back to the guide ⇪