Taste and odor

Question 1

Secret to taste and odor control is to prevent

Answer 1

Taste and odors from early developing

Question 2

Taste and odor by aeration (2)

Answer 2

1. Effective removing gases and organic compounds is degasification
2. Aeration may also reduce chemical doses needed by removing gases and organic compounds

Question 3

Iron and manganese control (5)

Answer 3

Alt source
Ion exchange
Oxidation
Phosphate treatment
Lime softening

Question 4

Iron and manganese removal by aeration the ph can be adjusted

Answer 4

By adding lime

Question 5

What is the final step in Fe and mn treatment

Answer 5

Filtration

Question 6

Chlorination removes

Answer 6

100%