Question

Which of the following methods of disinfection is usually adopted in swimming pools?

a.

Excess lime treatment

b.

Iodine – Bromine method

c.

Pottasium permanganate method

d.

Ultraviolet rays method

Posted under Mechanics of Materials

Answer: (d).Ultraviolet rays method

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Q. Which of the following methods of disinfection is usually adopted in swimming pools?

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