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01055

PART (^
Answer any two full questions, each carries 20 marks.
What are the requirements of a good disinfectant.

Explain the theory of chlorination.

Explain different types of chlorination.

Give an account on Ion Exchange Process. Explain its advantages also.

How can you remove permanent hardness by Lime Soda Process?
What are the requirements of a good distribution system?
Write short note on the different layout of distribution networks.

Explain the equivalent pipe method with neat sketch.

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