Question

water treatment system

Answer 1

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➡
$\colorbox{red}{Water Treatment system:-}$
↪They consist of several steps in the treatment process.

These include:
(1) Collection
(2) Screening and Straining ;
(3) Chemical Addition ;
(4) Coagulation and Flocculation ;
(5) Sedimentation and Clarification ; (6) Filtration ;
(7) Disinfection ;
(8) Storage ;
(9) and finally Distribution.

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