Which of the following are correct statements about coagulation? (Check all that

ID: 112556 • Letter: W

Question

Which of the following are correct statements about coagulation? (Check all that apply.)

Adding more coagulant will increase the clarity of water

Each coagulant is only effective at a specific pH range

The amount of coagulant needed is dependent upon the temperature of the water

The coagulant dose often needs to be adjusted

The coagulant most appropriate to use depends upon the contaminants in the water

Adding more coagulant will increase the clarity of water

Each coagulant is only effective at a specific pH range

The amount of coagulant needed is dependent upon the temperature of the water

The coagulant dose often needs to be adjusted

The coagulant most appropriate to use depends upon the contaminants in the water

Adding more coagulant will increase the clarity of water

Each coagulant is only effective at a specific pH range

The amount of coagulant needed is dependent upon the temperature of the water

The coagulant dose often needs to be adjusted

The coagulant most appropriate to use depends upon the contaminants in the water

False-

Adding more coagulant will increase the clarity of water

True-

Each coagulant is only effective at a specific pH range

True-

The amount of coagulant needed is dependent upon the temperature of the water

True-

The coagulant dose often needs to be adjusted

False-

The coagulant most appropriate to use depends upon the contaminants in the water

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