Water Supply And Wastewater Engineering: Unit II: Water Treatment

Objectives of Water Treatment

To remove objectionable colour of water ,To remove unpleasant taste and odour, To remove dissolved gases in water

UNIT - II

WATER TREATMENT

 

OBJECTIVES OF WATER TREATMENT

The objectives of water treatment are:

(i) To remove objectionable colour of water

(ii) To remove unpleasant taste and odour

(iii) To remove dissolved gases in water

(iv) To remove suspended, colloidal and dissolved impurities in water

(v) To remove hardness of water

(vi) To reduce corrosiveness of water

(vii) To remove the disease producing micro organisms (pathogens) from water.

(viii) To make water suitable for domestic and industrial purposes.

Water Supply And Wastewater Engineering: Unit II: Water Treatment : Tag: : - Objectives of Water Treatment