Water Softeners: The Good, the Bad, and the Ugly

Already have a water softener and love it, but wondering about how to care for it? Great! Looking into investing in a water softening system for your home or office? Great! This article is just what you need! Read on to discover just a few pros and cons about water softeners.

The Good…

The biggest benefit of having a water softener is that it takes care of the pesky issues that hard water can bring into your life. When your house runs on hard water, it typically requires you to use more soap when doing laundry, washing dishes, and even washing yourself. It is also very taxing on your plumbing system as the excess minerals in the hard water will build up in the water tanks, the pipes, and even on your sinks, tub, and toilet bowl. Hard water also affects the way your dishes look and sometimes smell, due to the scale that builds up on your dishes. That’s why some of your dishes might have a foggy or cloudy look to them.

…but wait….there’s more….

A water softening system will also be able to fix the problem of having stinky, gross water. In addition to all these benefits, soft water will also help you take better care of your skin and hair. The harsh concentration of minerals in hard water, can drastically dry out your skin and hair, causing your hair to break off easier and your skin to be itchy. Water softeners often provide more cost efficiency, because less mineral buildup in the water tanks and pipes makes it easier for the water heater to properly meet your household‘s hot water needs.

Reading all the benefits of water softeners might make you think they’re the coolest thing since sliced bread. They are pretty amazing, but there are cons to water softeners as well.

The Bad…..

The two biggest cons of investing in a water softener are cost and maintenance. The initial cost for purchasing a water softener can range anywhere from a few hundred dollars to a few thousand dollars. Most water softeners are salt based, so not only are you buying the unit, but you will also have to continually purchase salt for the water softener. The most popular types of systems also require regular maintenance.

…and…..the Ugly…

You must flush the brine tank regularly to make sure you don’t end up with a salt bridge, which prevents the system from working properly.

What’s even worse than a salt bridge? Salt mushing. No, that is not a made-up term. There is such a thing as salt mushing. That is what happens when the salt particles crystallize and make a salty sludge in the bottom of the brine tank. This sludge makes it impossible for the salt in the water to help regenerate the bottom of the brine tank and causes a blockage in your water system.

Another con to having a water softener is the sodium it can add to your diet. While it’s true that salt-based water, softeners are not the only kind available, they are by far the most commonly installed. If you or someone in your household has a sodium restrictive diet, this is not the water softener for you.

So, what’s next?

In our opinion, the pros far outweigh the cons. Water softeners are the best way to go, in spite of the potential drawbacks. But how do you find the best system for your home? Glad you asked!

Whether you need help choosing a system or figuring out how to best care for the system you have, Knoxville Plumbing can help. We have experts in water softening systems who can help you decide what your best options are or if you even need a system. We can also help you learn how to care properly for the system you already have. We’re the go-to guys when it comes to water softening systems. Give us a call, today.

January 13, 2019/by Support Team

Hard Water, Soft Water, Whole-House Water Filter

Water Softeners Part 4: Types of Water Softener Systems

Water softeners.

Salt-based. AMT. Ion-exchange. RO.

Choosing a new water softener can be confusing. Don’t let the process tie you in knots!

The bottom line: consider what would benefit your household the most. To help you get a handle on finding your new water softener system, we’ve put together a list of the most common water softeners and a brief explanation of their pros and cons. Happy reading!

Salt-Free Water Softeners

While it is commonly thought that salt-free water softeners remove hard water chemicals, that is not the case. This type of water softener changes the chemical composition of the magnesium and calcium in the water so that they won’t stick to surfaces. All that means is that you won’t have a residue buildup in pipes and lines, the walls of your hot water heater, and no “scales” on your dishes. The “salt-free” water softener doesn’t “soften” one’s water, but rather “conditions” it. This option is more of a filtration system than a water-softening system.

Magnetic/Anti-Scale Magnetic Treatment (AMT)

The AMT is less expensive than some other water softener options, including salt-based. It has an incredibly long-life expectancy of up to forty years. This would also be a great option for the household that needs to limit their daily sodium intake. While this option is considerably cheaper than its counterparts, unfortunately, it comes with a catch. An AMT doesn’t remove hard water chemicals, it just alters their composition, so they won’t leave as much “scale” effects on dishes. This option does not prevent buildup in water-using appliances where water stays for up to forty-eight hours, such as a hot water heater. There is also less scientific evidence that this method works efficiently and effectively.

Salt-Based/ Ion Exchange

This water softener option uses the process of Ion Exchange, which removes the hard water chemicals magnesium and calcium from the water. During this process, the hard water chemicals are attracted to a negatively charged polymer resin bed, which is what removes them from the water supply. Those chemicals are replaced by positively charged sodium ions when salt is used to clean the water softener and regenerate the resin bed so that it can continue to do its job effectively. This option is the exact definition of what a water softener is.

Reverse Osmosis

As with the salt-free water softener system, Reverse Osmosis (RO) is more of a filtration system than a water softening system. This option uses hydrostatic pressure across the membrane, which acts as a type of water filter. This process physically removes contaminates and hard water chemicals from the water supply itself. Below is a list of benefits for installing a reverse osmosis system:

Tasteless water– some water supplies have a foul taste to them and adding a RO system might help to alleviate this problem.

Tinted and/or Stinky Water– hard water minerals and even some impurities can cause a water supply to look murky and have an unpleasant smell. RO might help to fix this.

This option is also considered more environmentally friendly than others since it doesn’t use chemicals in its process. Some reports say that this process can remove up to ninety-eight percent of water imperfections. RO can be a tricky system to use. For example, some reports find that consumers only had five to fifteen percent of usable water returned. The rest just washed down the drain. You can read more about reverse osmosis water softeners here.

So, how do you decide?

Ultimately, it is up to you, but Knoxville Water Treatment is here to help. Our experts in water softening systems can meet with you and help you determine what is best for your household. We’ll help you assess past concerns and issues, identify your specific household needs and get the water softener system that’s just right for you and your family. Give us a call today!

January 9, 2019/by Support Team

Clean Water, Cost Efficient, Drinking Water, Hard Water, Money Saving, Soft Water, Water Filter

Water Softeners Part 3 Installation

problems caused by hard water

Time to install a water softener?

Scale build-up?

Bad taste & odor in water?

Stains on sinks, tubs, & laundry?

More scrubbing to get mineral deposits off faucets & shower heads?

If you’re experiencing any of these problems it’s time to get your water tested. A water softener system is the most cost-effective way to correct hard water hassles.

Once you’ve made the decision to install a water softener, you have some other choices to make.

DECISIONS, DECISIONS….

One choice will be the type of water softener you buy. Another will be how you will install the system. Many homeowners are comfortable with plumbing tasks and can do a DIY install. Others will want to enlist the services of a professional.

If you’re thinking about a DIY install, here are some pointers to get you started:

1. PERMITS

Be sure to check with your local building codes. Some locations require permits for installation of water softener units. They may also require emergency by-pass or shut-off valves. Local code requirements may affect your choice of system.

2. CHOOSE YOUR SYSTEM

Once you have the permit issue clear, your next step is to choose which water softener system you want to install. A multitude of online water softener sites provide an overload of information. You can get better information and more personal answers from your local water treatment service. We’ll help you evaluate your needs and get the best system for you.

3. TOOLS

OK. You’ve gotten your permit and selected your system. Before you go to pick it up, or have it delivered, make sure you have the basic tools need to get the job done properly. Basic plumbing tools should be enough to get you started.

Pipe cutter Pipe wrench Torch & solder Pipe fittings Flex pipe tubing Copper pipe PVC solvent Teflon tape Elbow unit Gloves and safety goggles Pipe wrenches

4. CHOOSE YOUR LOCATION

Permit? Check. System? Check. Tools? Check. Excellent! Now you need to find a place in your house where you will install the system you’ve chosen. Things to remember when selecting the location for your water softener include:

Easy for you to access to install & maintain
Access to electrical outlet
Close to drainage (floor drain, standpipe, sump pump, or utility sink)
Connection must be before water heater split
Connection must allow softened water to water heater and inside faucets, but not to outside hose faucets

5. INSTALLATION PROPER

(Note: These are general installation steps. We like these DIY instructions for salt-based, reverse osmosis, and magnetic systems.)

Step 1: Shut off water to house.

Find the shut-off valve (usually in your basement) and close it. Now, open the lowest valve in your house water line to drain all water from the inside pipes. Once pipes are drained, proceed to the next step.

Step 2: Cut the main line.

Use your pipe cutter to cut open the main water line where you’ve chosen to install your water softener.

Step 3: Connect by-pass or shut-off valve.

Follow manufacturer instructions to install the by-pass or shut-off valve. You should install this as a safety feature whether your local building codes require it or not.

Step 4: Tie in to water supply.

Use copper or flexible tubing and pipe fittings to connect water softener to main water supply.

Step 5: Set up drainage

Connect drain hosing to unit and clamp it in place. Feed the end of hose near where it will drain. Be sure to leave about a two-inch gap to prevent any backwash from contaminating the system.

Step 6: Connect brine tank (salt-based systems)

Connect the large backflow hose to the brine tank. Refer to your manufacturer’s instructions for details.

Step 7: Flush tank

Turn the valve into the bypass position and flush water through to clear any debris or sediment in the tanks.

Step 8: Add salt (salt-based system)

If you own a salt-based system, add salt to the brine tank following your manufacturer’s instructions.

Step 9: Turn on the water

Start by turning on a cold water tap somewhere in the house. Next, turn on the main line valve slowly until it is fully open.

Step 10. Plug unit in and set up timer

Plug your unit securely into the outlet. Follow manufacturer instructions to set timer on your system. Timer settings include time of day, hardness level of your water, and details related to the rinse and regeneration cycles of your individual model.

THAT’S IT! Enjoy your new soft water!!!

Knoxville Water Treatment knows that installing a water softener system requires a lot of work. If you have questions during your DIY installation, or if you decide you’d like a professional to do the job, give us a call today. We’re stocked with top-of-the-line water softener systems and offer free water testing. Get in touch today!

November 26, 2018/by Support Team

Cost Efficient, Hard Water, Soft Water, Water Testing

Water Softeners Part 1 Hard Water

What is Hard Water?

Water Hardness scale by Danial David, image source courtesy: alchetron.com

Hard water is water that contains minerals. How do the minerals get into the water? As water flows through the ground it partially dissolves minerals through which it flows. Dissolved mineral particles, such as calcium and magnesium, then flow along, suspended in the water. Although calcium and magnesium are the most common minerals found in hard water, some water also contains ferrous iron, manganese, and hydrogen sulfide gas. Water treatment experts measure the hardness of water based on how many grains of contaminant are found per gallon of water.

Is Hard Water Really a Problem?

The short answer?

YES!

Hard water can cause a number of problems. Chalk-like calcium and magnesium leave residue on the insides of pipes known as scaling. Scaling will eventually clog pipes and cause serious plumbing problems.These minerals also reduce the effectiveness of soaps and detergents. Calcium and magnesium prevent soap and detergent from dissolving completely. They also bond with the undissolved soap and detergent to form a sticky coagulated curd.

This clumping of soap and detergent makes rinsing difficult. Hair washed in hard water eventually becomes dull and listless. Dishes, clothing, and even cars sport chalky-white streaks and spots.

Ferrous iron creates the nasty-looking rust stains in your sinks and manganese, often found with ferrous iron, leaves even nastier-looking black stains. Sometimes hard water also contains hydrogen sulfide gas. You’ll know your water has this problem if it has that characteristic “rotten egg” smell.

So, What Can You Do if You Have Hard Water?

You can deal with your hard water issue in a few different ways.

Filters: Some people choose to use home water distillation or reverse osmosis appliances. Others install water filters either under the sink or on the faucet. While distillation and water filters can improve the taste of drinking water, they are far too expensive to be practical solutions household-wide.

Additives: Powdered chemicals such as Borax and baking soda, prove useful in reducing hard water problems in laundry. Even so, they make water undrinkable. They can be harsh on clothing and sometimes contain phosphates harmful to the environment. These issues also make them a non-reliable solution for treating hard water on a large scale.

Descaling: Speaking of scale, descaling is another option many people choose for dealing with the damaging effects of hard water on pipes and fixtures. Descaling addresses the results of hard water on pipes, shower heads, and faucets. It uses industrial strength chemicals to “eat away” at the calcium, lime, and rust deposits. One problem with descaling is that once you add it into your main water line, you have to be sure to flush the whole system thoroughly before drinking water or bathing. The other problem is that the chemicals can also potentially cause corrosion to your pipes themselves. If you want to descale your pipes, your best bet is to call a professional.

Water Softeners: By far the most popular method of dealing with hard water is a water softener. They use a process of removing damaging minerals from the water without adding any corrosive chemicals. Water softeners come in a variety of sizes and styles to fit any situation. Easy to use, water softeners provide demineralization on a large scale and are unquestionably the most cost-effective means of dealing with hard water.

How to Know if You Have Hard Water

This DIY test may give you semi-accurate results, but if you want to know for sure how many and which kind of minerals are in your water, you need to get it tested. Hardware stores and many online stores sell test kits you can use to test your water. Of course, your plumber can provide the most accurate testing — for free. If you do have hard water, you definitely want to talk to your plumber about options for dealing with the situation.

November 12, 2018/by Support Team

Clean Water, Drinking Water, Hard Water, Soft Water, Water Testing

Reasons To Call A Water Treatment Professional And What To Expect

The loudest indicator you may want to get your water checked out is if it contains a funny taste, color, or odor. There may not be anything wrong with the water, just like seemingly clean water may have unwanted contaminants. Water that smells might have high levels of hydrogen sulfide or sulfur bacteria. Taste and color can vary along with many properties found in water. All these things can easily be explained with quick and simple testing.

If you’ve moved into a new home, especially if you’ve purchased a home, it’s a great time to test your water and make any adjustments necessary to optimize your water supply. If over time you realize that your water use appliances are working less efficiently or have residue build up, this is another indicator that your water levels should be checked and optimized for the life of your appliances, as well as other fixtures around the home. Another instance you may want to call a professional is if there is a resident in the home with a compromised immune system and you want to take the most precautions possible.

If you’ve found yourself in any of these situations, you can find yourself a local water treatment professional and make an appointment for them to come to the home and test.. Another option is to take a sample of the water yourself and mail it to a qualified laboratory for testing. If done in the home, the test only takes but ten minutes. Some of the things being tested for are the following: bacteria, micro-organisms, hardness, PH, acidity, alkalinity, sulfur, nitrite, nitrate, metals, chlorine and pesticides.

Once the results are obtained, you or your water treatment professional will be able to compare what you’ve got against the recommendations for safe levels of each element. From there you will be given the appropriate suggestions to modify your home to eliminate or balance any issues. This may include installing water filters (of many sizes, placements, types and purposes) or a water softener, and further water testing appointments in the future!

Somewhat common and potentially poisonous elements that could be found in your water include fluoride, chlorine, many types of pesticides and gasoline additives. These things can cause serious damage to vital organs with long term exposure. Testing is an excellent first step and beyond that, you may decide to just use the water for certain purposes and purchase drinking water you know is pure. A simple test is worth the time and expense if you aren’t already aware of what kind of water you are working with!

February 16, 2017/2 Comments/by Support Team

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