A Much Ado On Water Purifier


A water purifier has become one of the important household appliances for the supply of pure drinking water in everyday life, also because it reduces the spread of waterborne diseases. Therefore investing in a good quality water purifier is important, and at the same time, it is also vital to maintain it. Unfortunately, most water purifiers have filters and membranes that get clogged over time with contaminates and other impure substances present in the water, thus reducing the purifier’s effectiveness. Hence it is advised to replace and get regular servicing of the product. Waterdrop RO water filter help to maintain your body fit.

In India, an RO water purifier and a UV water purifier is widely in use. RO water purifiers have a multi-layered purifying process that removes germs and impurities and reduces the TDS (Total Dissolved Solids). But, on the other hand, it uses a reverse osmosis process in which the impure water is passed through a thin RO membrane which separates the solutes from the solvent and allows pure water to pass through it. Therefore it becomes necessary to change the filters regularly after every 3 months approx for proper performance.

On the other hand, UV water purifiers use UV radiation to kill germs and to remove impurities. Therefore, the UV Lamps in UV water purifiers need regular servicing as the effectiveness of the radiation weakens over time. If you live in an area where the water quality is not up to the mark, Water Softener would be a great option.

Five Common Problems In Water Purifiers And Their Reasons

#1. Odd taste or smell from the filtered water

Reason: It might be due to biofilm accumulating in one or more parts of the water purifier. A biofilm accumulates a thin layer of organic and inorganic substances on the surface of a water purifier, due to which the levels of contaminants in the water rise.

Similarly, RO water purifiers use metallic tubing in their mechanism. So, suppose you notice that the water has a metallic taste. In that case, that suggests a high amount of sulfate, chloride, and bicarbonate dissolved in the water from the copper tubing, leaving a metallic taste in the water.

#2. Slow flow of water from the water purifier

Reason: If the water purifier releases less amount of purified water and relatively slowly at the same time, this might be because of either low volume or low water pressure.

There could also be an internal malfunctioning in the water storage tank of the purifier, leading to a slow flow of water.

3. Unusual noise in the Water purifier’s faucet

Reason: This is one of the very common problems in the RO system. It is caused when you change the filter cartridges or install a new system, the air gets pushed out. Also, it can be related to a change in the water pressure within the system.

#4. Leakage in purifier’s filter/membrane

Reason: The leakage may arise from an ill-fitted part or any damage to the filter/membrane.

#5. The water does not fill up completely in the RO water tank, or the system runs without stopping

Reason: The water storage tank doesn’t fill up completely because of extremely low water pressure in the purifier or damaged RO membrane. A damaged membrane will fail to purify water properly.

Similarly, if the system runs without stopping, it might be due to the wrong installation of a filter membrane or due to improper water pressure. Ideally, the pressure of the water purifier needs to be 35-40 PSI (Pound Per Square Inch).

Thus it becomes necessary to check your water purifier regularly to save it from further damage.

However, poor quality water purifiers or low maintenance may also lead to improper functioning of your system, affecting your health. However, as we mentioned earlier, a water purifier for the home would also be a great choice.

Listed below are a few adverse effects of drinking contaminated water

  • Gastrointestinal Problems
  • Stomach ache
  • Diarrhea
  • Nausea
  • Dehydration
  • Cholera
  • Typhoid
  • Dysentery
  • Death 

Few other water contaminants may not immediately affect our health, but long-term exposure may result in heart disease, skin disease, and even cancer. Such contaminants are:

  • Nitrates
  • Lead
  • Fluoride
  • Arsenic
  • Radium
  • Radon
  • Pharmaceuticals
  • Herbicides
  • Pesticides
  • Chemicals
  • Fecal Matter
  • Microbial Pathogens
  • Parasites
  • Viruses

These substances are often absorbed by the soil or enter the water supply through defective pipelines. Some of these contaminants have an odor, but many substances have no taste or odor, making them difficult to identify. Therefore a water purifier becomes essential to detect and remove those unwanted chemical or organic contaminants from the water. Similarly, regular servicing helps to promote the better performance of your water purifier.

Reasons For Regular Maintenance Of Water Purifiers

  • The carbon filters present in water purifiers need to be changed every year for it helps remove chlorine and other harmful contaminants from the water
  • Any sort of leakages or drips may lead to other problems, even damage to the product. So it is needed to take proper maintenance of your water purifier to save it from further damage
  • Sanitizing and cleaning the RO water storage tanks and pipes are necessary for the proper functioning of your RO


The importance of pure and healthy water in our daily lives cannot be taken for granted. A good water purifier ensures proper filtering of water that will be devoid of germs or organic impurities. Thus regular servicing and maintenance of water purifiers from authorized technicians ensure smooth functioning and optimum purification.

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