Wastewater Treatment Design Interview Questions | Snaprecruit.com

Wastewater Treatment Design Interview Questions | Snaprecruit.com

Wastewater Treatment Design interview questions

Wastewater Treatment Design interview questions

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Total Questions: 5

1. Disinfection of water in our country is mainly done by ____________

Correct Answer is : Chlorination

2. Wastewater can become septic by the loss of:

Correct Answer is : Dissolved oxygen content

3. Which one of the below is not an attribute of drinking water?

Correct Answer is : Source

4. The extent of water treatment depends on how many factors?

Correct Answer is : 2

5. What is added to the water treatment tank to settle the colloidal particles?

Correct Answer is : Alum and lime

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