Question

list the main parameters that need to be followed before water is supplied for drinking purpose​

Answer 1

The following parameters need to be followed before water is supplied for drinking purposes:-

1. It must be colourless and free from any odour or smell.

2. It must be free from suspended impurities.

3. It should be tasteless.

4. It must be free from micro-organisms which lead to many diseases .

5. It must be free from harmful chemicals.

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