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6 Cards in this Set
- Front
- Back
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Water is sprayed into the air to release any trapped gases and absorb additional oxygen for better taste. |
Aeration |
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chemical process in which the coagulant reacts with the sediment to make it capable of combining into larger particles. |
Coagulation |
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physical process in which the sediment particles collide with each other and stick together. |
FLOCCULATION |
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suspended solids are removed from the water by gravity settling and deposition water is passed through basins so sediments can settle through a period of time |
Sedimentation |
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water is passed through layers of sand and gravel in concrete basins in order to remove the finer suspended particles. |
Filtration |
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method of introducing a controlled amount of chlorine to the water in order to attain a desired degree of disinfection. |
Disenfection/chlorination |
