Frequently asked questions

A semi-permeable membrane is used in reverse osmosis water purifiers that allows only clean water to pass through. During the process of reverse osmosis, even the tiniest particles or dissolved solids are not allowed to pass through these membranes, thus, making the water healthier and tastier to consume.

Yes, RO water purifiers enhance the taste of water by eliminating the total dissolved salts and microorganisms and dispense water that is sweetened and safe to drink. Pureit’s Mineral RO technology feature also keeps vital minerals in the water, thus dispensing healthy and 100% purified water.

The annual maintenance of a water purifier is determined by the purifier’s kind and filtration technology. The cost of maintaining a RO water purifier varies anywhere from BDT. 3500 to BDT. 6000, depending on the water purifier model. Filters should be updated every 6 to 12 months, depending on the water usage and the quality of the water you receive.

An RO membrane normal lifetime ranges from 1-1.5 to 2-3 years, depending on the level of TDS in your water. It is recommended to change the RO membrane in 1 to 2 years, if the TDS level of your source of water is high.

UV light kills viruses and bacteria and prevent them from reproducing, while preserving water’s natural minerals. These organisms die if they lose this ability, and they no longer pose a health risk. UV purification is an effective process that kills 99.99 percent of hazardous germs in most cases.

UV purification is considered one of the best water purification methods. UV’s ability to destroy the DNA of germs, viruses, mold, spores, fungi, and bacteria has been demonstrated in several investigations. UV has varying levels of effectiveness depending on the goal. UV water purifiers come with a powerful 11-Watt UV lamp purification to deactivate all the harmful impurities from your water.

UV rays treat water by deactivating all the hazardous pathogens contained in tap water, killing all illness-causing bacteria by attacking their genetic core within a fraction of time. Pureit UV water purifiers combine the right UV intensity and exposure to ensure 100% safe drinking water for your family.

UV water purifiers have a long filter life of approx. 6000-8000 liters requiring way less maintenance than other water purifiers.

Yes, using an Alkaline water purifier is completely safe as Alkaline is one of the most important minerals that benefit the human body. Alkaline can also help you reduce weight, avoid inflammation, and improve your overall health. Alkaline purifiers are effective at killing bacteria in water. When you purchase Alkaline water purifier, you are also providing your body with a variety of health benefits.

Yes, Alkaline water purifiers provide 100% safe drinking water by removing all bacteria, viruses, and harmful germs, while adding the goodness of alkaline to your drinking water. Alkaline RO water purifier is one such purifier. It comes with a unique and sophisticated dual water dispensing feature that allows customers to choose between alkaline RO water and regular RO water, while enhancing your overall health and well-being.

Alkaline is one of the important minerals that the human body needs. You can buy an alkaline water filter and use it every day to enjoy the benefits. Alkaline filters are effective at killing bacteria found in water.

Advantages of Alkaline Water:

  • Anemia is kept at bay with alkaline.
  • Thyroid gland function is balanced.
  • Hypertension is controlled.
  • It can be used to treat arthritis.
  • It is beneficial to the heart.
  • Reduces the effects of aging on the body.
  • Beneficial to the digestive system.

Sufficient water consumption aids in the removal of toxins from the body and boosts metabolism. In addition, drinking a glass or two of warm alkaline water first thing in the morning can aid in weight loss and belly fat reduction. It will aid in the detoxification of your system.

According to research, drinking 1–2 liters of alkaline water each day can help you lose weight, especially if you drink it before meals.

You can use this simple computation as a general rule. Your weight (in kg) multiplied by 0.033 equals the amount of water you should drink each day (in liters). If you weigh 60 kilograms, you should drink roughly 2 liters of water every day. You’ll need roughly 3 liters of water if you’re 90 kilograms.

Water aids in the digestion of meals so that nutrients can be absorbed. Water also softens feces, which aids in constipation prevention.

You should buy an RO purifier only if the water to be purified has a high TDS level. Research has specified that if the maximum TDS limit for safe drinking water as 300 ppm. There is no need to use an RO purifier if the TDS level is below 300 ppm.

Factors to consider before buying a water purifier for home include Contamination, Water Quality, Water Pressure, and Maintenance cost.

You can use wastewater from RO water purifiers or any water purifiers in multiple ways. The discarded water from water purifiers is utilized to wash the vessels, clean the floor, and wash the clothes.

Drinking purified water has several advantages such as hydration, detoxification, clear skin, and improved digestion. Hence, consuming pure and safe water is important.

If the water at your home contains TDS of above 500 PPM then the water is not fit for consumption. Hence, you must choose RO water purifiers that can remove different types of impurities, including TDS.

The best method to maintain your kidneys healthy and prevent ailments is to drink enough water. However, only consume RO filtered water to avoid contaminants that can cause a variety of severe illnesses.

Only pure water can flow through the membrane in a water purifier. It is a thin, semi-permeable layer with minute pores. The polluted water, on the other hand, is discharged as reject water from the water purifier. Only pure water flows through the membrane due to the high pressure.

Membranes have aided in the cost-effective method of water purification. Total dissolved solids, heavy metals, organic pollutants, viruses, bacteria, and other dissolved contaminants have all been proven to be greatly reduced by reverse osmosis (RO) membranes.

Reverse osmosis is a technique that uses pressure to drive water through specialized membranes to remove foreign pollutants, solid particles, big molecules, and minerals. The technology increases the quality of water for drinking, cooking, and other uses.

TDS levels of 40-90 are generally considered the most suitable and acceptable for drinking purposes.

TDS-deficient water is more corrosive, and it can leach dangerous metals like lead or copper from plumbing pipes and fittings. The finest water to drink is water with a reasonable quantity of TDS. Water with a moderate TDS level performs better in taste tests than water with a low or high TDS level.

Low-mineral water can increase: • Body water volume and serum sodium concentrations by almost 20% on average. • Serum potassium concentration and sodium, potassium, chloride, calcium. • Magnesium ion removal from the body by nearly 20% on average.

RO, UV, and UF are the processes used in water purification technology. It stands for Reverse Osmosis, Ultraviolet, and Ultra Filtration, respectively. Every process plays a vital role in water purification.

This effluent is traditionally undrinkable, according to specialists. The water is unfit for drinking and bathing due to the high concentration of total dissolved solids (TDS).

Reverse Osmosis (RO) machines use membrane technology to filter pollutants, which necessitates the use of more water to clean the filter. The water is unfit for drinking and bathing due to the high concentration of total dissolved solids (TDS).

Sediment filter removes suspended particles like dust, dirt, rust, clay, sand, and soil particles present in the water. The sediment filter doesn’t eliminate other contaminants like heavy metals, minerals, and chemicals from the water. In multi-stage purifiers, sediment filters are the first stage of the purification process.

The TDS level for drinking water as per WHO is as follows:
• Less than 300 – Excellent
• 300-600 – Good
• 600-900 – Fair
• 900-1200 – Poor
• More than 1200 – Unacceptable
TDS levels of more than 300ppm impact the taste of drinking water and water becomes less palatable.

TDS levels beyond a certain threshold may not necessarily imply that the water is unsafe to drink. However, excessive amounts of certain ions measured by TDS, such as nitrate, arsenic, aluminum, copper, or lead, may pose health hazards. So, it is important to use a water purifier to remove these contaminants from drinking water.

Reverse Osmosis or RO water purification is the most effective way of reducing TDS in water. The dissolved solids like calcium, magnesium, sodium, and potassium cations and carbonate, hydrogen carbonate, chloride, sulfate, etc., get trapped in the fine RO membrane, enabling only purified and sweet-tasting drinking water to pass through it.

Boiling water doesn’t impact the TDS in your tap water. Toxic metals which are present in the water don’t vaporize and can continue to stay in your drinking water making it unfit for consumption. Only by using a RO purifier, you can effectively remove TDS.

Boiling water can remove harmful microorganisms from water but not odor and chemicals. Odor and chemicals can be removed using an RO water purifier.

Reverse osmosis systems should be maintained on a regular basis for maximum efficiency. RO systems typically contain three, four, or five filter stages. Because chlorine and TDS can damage the RO membrane, this is critical. Reverse Osmosis Membrane – Every 24 months, replace the reverse osmosis membrane. Carbon Post Filter – Replace this filter every 12 months to guarantee that the water is of high quality. Don’t wait until the taste becomes an issue.

Water purifiers have become an essential part of every household. There are plethoras of technologies that are available in the market. The most significant one is RO water purifiers. But, before settling down, here are a few benefits of RO water filters that you must know:

  • They help in removing hazardous and disease-causing contaminants.
  • They help in improving the taste and odor of the water.
  • They help in removing heavy metals from the water.
  • They offer various health benefits like improves the digestive system, supports kidney function, and many more.

UV or Ultraviolet water purifiers kills harmful bacteria from the water, completely disinfecting it from pathogens. If the water in your area is less muddy and you want to kill bacteria effectively, then a UV purifier is all you need.

Although both RO and UV purifiers’ main job is to kill all the harmful bacteria present in the water, there are many differences between them like, RO can remove dissolved salts and chemicals. They have a built-in pre-filtration system which works well with muddy water; RO also needs electricity to boost the water pressure. But UV filters cannot separate dissolved solids from the water; they are also not effective in ejecting muddy water. However, UV doesn’t need electricity and can work in normal water pressure.

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