Question

modals on old types pf water purification ​

Answer 1

Depending on the water purification methods water purifiers are can be classified into 5 types.

Reverse Osmosis(RO)

Ultraviolet(UV)

UltraFiltration(UF)

Activated Carbon.

Sediment filter.

4 Methods to Purify Your Water

1 – Boiling. Boiling water is the cheapest and safest method of water purification. ...

2 – Filtration. Filtration is one of the effective ways of purifying water and when using the right multimedia filters it's effective in ridding water of the compounds. ...

3 – Distillation. ...

4 – Chlorination.

Some of the most used purification techniques are mentioned below: Reverse Osmosis (RO) Filtration Process: Ultrafiltration (UF) Purifying Process: Ultraviolet (UV) Purifying Process:

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Answer 2

In olden times the water was mainly purified with the help of copper because it has the ability to take up all the dirt so they would keep their water in these copper utensils ... even now some people are using this method ..

hope it helps u..