a filtered process - carbon filter air purifier

In our column for the past two weeks, we have looked at issues related to the four major water purification systems that account for nearly 100 of the market share;
There is an important health problem with silver nano, UV and chlorine treatment, and another system is found to be lacking due to the high proportion of water waste.
Modern Indian scientists at BARC have developed a unique water purifier technology that addresses all the problems mentioned earlier.
The core filtration process uses a cylindrical mechanical polysulfone film with a hole rate of 0.
01 Micron for 99.
Pure water of 99.
The minimum microbial size is known to be within the range of 0.
02 Micron which makes the filter very efficient.
This is an improvement to the UV system, which only deactivates microorganisms and does not filter microorganisms, meaning that its users drink inert or dead bacteria.
The polyester material is very strong and has a service life of 3-5 years.
There is no maintenance cost for this BARC system because it does not use electricity and there are no duplicate parts that need to be replaced regularly.
It also removes turbidity and provides clear water.
This makes it an ideal filter for low-income groups, and BARC estimates that the production cost of the system is only Rs. 550/-per unit.
BARC is willing to authorize the technology to any interested manufacturer in India, which some companies today use as the basis for commercial water purification products.
However, all of these licensees have added other filtration steps, such as activated carbon filters, to the core polysulfone membrane filter to improve water quality.
It is up to us to choose a product that meets our needs.
Ironically, some of these manufacturers use BARC technology as an input to the RO water system, which goes against purpose.
The BARC website provides a list of manufacturers who have obtained the license for water filtration technology.
Readers can view this information if they want to buy these products.
Ancient Indian science in Ayurvedic, copper is considered a metal that kills pathogens to provide safe drinking water.
Storing water in a copper pot overnight can kill several pathogens that cause serious diseases such as cholera and typhoid.
Claims for these diseases 2.
2 million people live every year around the world, especially children under the age of five.
This Ayurvedic concept has been restored in several studies, including the National Institute of cholera and intestinal diseases in Kolkata.
It must be noted here that hot water cannot be poured directly into a copper pan.
If the water has been boiled, cool it to room temperature before storing it in a copper pan.
Every few days, the copper container should be cleaned like any other appliance.
The copper pan can actually last for life, and of course there is no recurring maintenance cost.
At my house we use mechanical filters based on BARC technology to provide level 1 purification.
The water of this filter is directed to a copper pot, which stores the water and provides an additional level of purification, and of course can also gain peace of mind from the disease transmitted by the water.
The author is an environmental activist and CEO of Krya, a company that provides products for sustainable urban life.
Live In India @ gmail email her.