How Do Alkaline Water Filters Work?

health benifit of drinking water 23 Apr 2022

It’s a fairly common perspective that alkaline is better than regular drinking water. Drinking regular tap water keeps you hydrated which is important for normal body functioning, productivity, memory, and energy level. On the other hand, drinking alkaline water not only hydrates you but also improves your overall organ and bone health. Some say that it normalizes your body’s pH level, prevents chronic diseases, slows down the aging process, and boosts your immunity.

Do you ever wonder how alkaline water is different from normal water and why is there so much hype about it? In this blog, we will discuss the advantages of using alkaline water and the working of an alkaline water filter system.

What Is Alkaline Water?

The phrase ‘alkaline’ is used to define its pH level. The pH of the water will determine if it is acidic or basic and it ranges from 0 to 14. Water having a pH of 7 is considered neutral. If the pH of water is below 7 it is acidic and if it is above 7 then it is alkaline. Due to its higher pH, it is believed that it neutralises the acid in the body.

Government Regulations And Alkaline Water

According to Environmental Protection Agency guidelines, ideally, the tap water should have a pH ranging between 6.5 and 8.5. But the pH of most tap water is as low as 4.3, which is much more acidic. So, you must consider getting an alkaline water filter to maintain the pH otherwise drinking too much acidic water can lead to toxicity.

The page of bottled alkaline water is not regulated by EPA however their pH falls somewhere between 7.5 and 8.5

Note: The pH of your tap water is regulated by Environmental Protection Agency (EPA) and you can find out about their latest pH readings by entering your zip code.

What Do Alkaline Water Filters Do To Improve Your Water?

Alkaline water purifiers will make your tap water alkaline so you stay healthy. They can:

  • Improve the taste and smell of the water
  • Remove excess minerals to soften the water
  • Filter out dust, sand, sediment, and other such particles
  • Filter out hard-to-remove heavy metals such as lead, boron, and copper
  • Remove chemical disinfectants
  • Filter pharmaceutical contaminants, nuclear wastes, and pesticides
  • Remineralise the water with calcium, magnesium, and other electrolytes to support your body cells
  • Increase negative oxidation-reduction potential

How Alkaline Water Filters Work

Do you want to find out how an alkaline water filter system works? Alkaline water filters are of two main types. Let’s discuss each to develop a better understanding

Reverse Osmosis System

Reverse osmosis alkaline your water by remineralisation and removing 99.9% of contaminants from the water.

Step 1

A pre-filter will remove large unwanted particles such as dust, sand, and debris. In some systems, it is followed by a second filter which will filter out the remaining tiny particles.

Step 2

Then the water is passed through activated charcoal to remove chlorine and improve the taste and smell of the water.

Step 3

Hard minerals are removed by ion exchange resins

Step 4

RO Membrane will remove harmful contaminants by passing the water through a pressurised semipermeable membrane. The contaminants such as arsenic, nuclear waste, and pesticides are trapped and the clean water that passes through.

Step 5

The water is then passed through and activated carbon to remove any remaining contaminants in the water

Step 6

The water goes through the process of remineralisation which alkalises it by adding a healthy amount of minerals such as potassium, magnesium, and calcium.

Alkaline Water Pitcher System

It is a simple type of water filtration system for the home. Following are the stages of its filtration process

  • Ion exchange resins to remove hard minerals
  • Tourmaline filter to make the water even softer by charging it with infrared energy
  • Mineralisation to alkaline the water with essential minerals such as calcium, magnesium, and potassium
  • Activated carbon filter to remove heavy metals and chlorine

Alkaline water pitchers are not capable of removing contaminants such as pesticides and nuclear waste.

Possible Health Benefits Of Alkaline Water

Alkaline water is a controversial topic as some researchers believe that there isn’t enough data that supports the health benefits of alkaline water while others say that it has promising benefits for our health. These include:

  • Anti-aging properties
  • Colon cleansing properties
  • Improve energy levels
  • Immune system support
  • Cancer resistance
  • Improve Hydration, and skin health
  • Weight loss
  • Detoxifying properties
  • Improve blood flow by telling the blood
  • Treat acid reflux
  • Prevent muscle cramps and support the brain

A study also suggested that it can help people with high blood pressure, cholesterol, and diabetes.

What About alkaline Water Ionisers?

Alkaline water ionisers work by passing an electrical current through the water to lower its pH. But the main problem with using alkaline water ionisers is that it doesn’t purify the water and it even concentrates the already existing contaminants in water such as fluoride and mercury through electrolysis.

So, it is better to purchase water filters that keep you and your family safe and healthy.

Is Bottled Alkaline Water Safe?

Bottled alkaline water isn’t considered safe because the bottle is made up of plastic which leaches toxic microplastics into the water. Even though the water is free of contaminants but the plastic contains harmful compounds such as poly fluoroalkyl substances (PFAS) and bisphenol-a (BPA). BPA disrupts hormone levels and PFAS weakens immunity, increases the risk of cancer, and lowers birth weight.

So, you must avoid consuming bottled water and use alkaline water filters instead. Because it provides you with fresh mineralised water free of contaminants. They also come with the latest technology that allows you to monitor the quality of water 24/7.

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