Why does water remain cool in pots?

Solution: The water kept in an earthen pot seeps into the small pores in the pot and evaporates from the surface of the pot. The heat required for evaporation is taken from water inside the pot, thus cooling the water stored inside. This is the reason why on hot summer days water remains cool in earthen pot.

Does clay keep water cold?

The earthen pots used to store water is made of clay, which is porous and thereby naturally keeps the water cool. This also means that you don’t have to depend on a refrigerator or be at the mercy of electricity to have access to cool water during the summer.

Why do new earthen pots keep water cool?

There are fine pores on the surface of new earthen pots. The water rises in these pores due to capillary action and spreads over the surface. The water from the surface of pot, when evaporates, cools down the pot and keeps the water cold.

Why does clay keep things cool?

An earthen clay pot has many small pores. Water seeps out through them and evaporates from the surface of the pot. The energy needed for evaporation is taken from the water kept in the earthen pot. As a result, water kept in earthen pot becomes cool.

What is Matka water?

Matka water provided chilled water back in those days when there were no refrigerators. These pots work on the principle of vaporization, which helps in cooling down the water. As the clay pot is porous, it gradually chills down the water which is a quality no other container has.

How does the water kept in a matka become cool during summer?

An earthen pot has a large number of tiny pores on its body. Hence, a small amount of water seeps out from these pores a nd gets evaporated from the surface. Hence, the water inside the earthen pot keeps losing heat, thus remaining cool. Thus, water kept in an earthen pot (matka) becomes cool during summer.

Does clay keep water?

Clay pots are used to store drinking water mostly in summers because they help to keep the water cool. For people living in villages who don’t have the budget to buy a refrigerator can make use of clay pots to get cool water.

Do clay pots absorb heat?

The clay pot will still absorb heat well and cook food evenly, but you’ll lose most of the other benefits. Some clay pots are made partially glazed (for instance, along the bottom of the pot but not on the inside of the lid).

Can we drink Matka water in winter?

With its perfect cooling effect, it is gentle on throat and can be easily consumed by people suffering from cold and cough.