Oil and Grease Removal MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Oil and Grease Removal, a fundamental topic in the field of Waste Water Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Oil and Grease Removal MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Oil and Grease Removal mcq questions that explore various aspects of Oil and Grease Removal problems. Each MCQ is crafted to challenge your understanding of Oil and Grease Removal principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Waste Water Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Oil and Grease Removal MCQs are your pathway to success in mastering this essential Waste Water Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Oil and Grease Removal. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Oil and Grease Removal knowledge to the test? Let's get started with our carefully curated MCQs!

Oil and Grease Removal MCQs | Page 5 of 9

Q41.
__________ maintain the required water quality to the membrane without the use of chemicals.
Discuss
Answer: (d).Lamella settlers
Q42.
Lamella clarifiers are used as pre-treatment ahead of _____
Discuss
Answer: (c).Membrane filters
Q43.
What is the length of the tube in lamella clarifiers?
Discuss
Answer: (b).1-2 m
Q44.
How much spacing should be provided in between the tubes?
Discuss
Answer: (d).50 mm
Q45.
What is the maximum load of solids that lamella clarifiers can handle?
Discuss
Answer: (c).3000 mg/L
Q46.
What is the retention time for rectangular clarifiers?
Discuss
Answer: (b).2-3 h
Q47.
What is the range of overflow rate for circular clarification unit?
Discuss
Answer: (a).1-3 m³/m²/h
Q48.
What is the retention time for lamella clarifiers?
Discuss
Answer: (a).1-2 h
Q49.
What is the limit of plate load?
Discuss
Answer: (d).2.9 m/h
Q50.
What is the angle of inclination for lamella plates?
Discuss
Answer: (d).50-70˚
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