Question

What is the detention time considered for the contact zone while designing the conventional dissolved air floatation process?

a.

1-2.5 mins

b.

2.5-4 mins

c.

4-9 mins

d.

9-15 mins

Posted under Waste Water Engineering

Answer: (a).1-2.5 mins

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. What is the detention time considered for the contact zone while designing the conventional dissolved air floatation process?
Add Comment

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. What is the recycle ratio considered while designing the dissolved air floatation process?

View solution

Q. What is the contact zone loading rate for a conventional dissolved air floatation process considered?

View solution

Q. What is the contact zone loading rate for a conventional dissolved air floatation process considered?

View solution

Q. What is the separation zone loading rate for a conventional dissolved air floatation process considered?

View solution

Q. What is the hydraulic loading rate considered for a high rate dissolved air flotation?

View solution

Q. What is the hydraulic loading rate considered for a conventional dissolved air flotation?

View solution

Q. Which of these chemicals is not used during Dissolved air floatation?

View solution

Q. What is the pressure supplied for a dissolved air flotation process?

View solution

Q. What is dispersed air floatation used to remove?

View solution

Q. What portion of the Dissolved air floatation effluent is recycled?

View solution

Q. Which of these pollutants is removed by Dissolved air floatation?

View solution

Q. What are the typical A/S ratios encountered in a Dissolved air floatation method?

View solution

Q. What does the performance of a Dissolved air floatation depend on?

View solution

Q. What is the tank water depth?

View solution

Q. What is the rotation time of the top bridge of DAF?

View solution

Q. ________ is called ‘zero speed’.

View solution

Q. How many types of DAF are present?

View solution

Q. How much time does the circular DAF need to complete the process?

View solution

Q. What does DAF stand for?

View solution

Q. Which of the following is not a coagulant?

View solution
View All MCQs on Waste Water Engineering

Recommended Subjects

Are you eager to expand your knowledge beyond Waste Water Engineering? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!

Cytogenetics

Delve into the genetic mysteries of chromosomes with our Cytogenetics category....

Professional Communication

Hone your communication skills with our Professional Communication category. Enhance...

Foundation Engineering

Master the principles of Foundation Engineering with our specialized category....

Dairy Engineering

Dive into the world of Dairy Engineering with our specialized category. Explore the...

Highway Engineering

Navigate the road to efficient transportation with our Highway Engineering category....

Instrumentation Transducers

Master the art of instrumentation and transducers with our specialized category....

Renewable Energy

Explore the sustainable future of energy with our Renewable Energy category. Dive...

Tissue Engineering

Delve into the cutting-edge field of Tissue Engineering with our specialized...

Drug and Pharmaceutical Biotechnology

Navigate the world of pharmaceuticals and biotechnology with our dedicated category....