QUESTION 9 OF 30

Are you familiar with the two common processes for separating water and floc?

After coagulants are added to a large batch of water and are treated, there are two steps that occur to ensure that the floc is removed from the water. Your interviewer needs to hear that you are familiar with the sedimentation and filtration process as part of the process you will be working on within this role as a water treatment operator.

"Yes, I sure am! After coagulants are introduced to separate the solids from the water, first comes sedimentation and this allows the flocs to sink to the bottom for removal. Then comes filtration, where water is passed through a system to pull all remaining solids out of the water."

Emphatically tell your interviewer that you are aware of the sedimentation and filtration processes that separate the solids from water prior to the final disinfection. You should answer a question like this factually and as briefly as possible.

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Water Treatment Operator Mock Interview

Are you familiar with the two common processes for separating water and floc?

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30 Water Treatment Operators Interview Questions & Answers