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Pick the correct options from the following.
  • a)
    Septic tank is a highly aerobic tank.
  • b)
    In a septic tank, sedimentation and digestion takes place in the same chamber.
  • c)
    In a septic tank, sedimentation and digestion takes place in different chambers.
  • d)
    None of these
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Pick the correct options from the following.a)Septic tank is a highly ...
Septic tank is a highly aerobic tank.
No, this statement is incorrect. A septic tank is actually an anaerobic tank, not an aerobic tank. Anaerobic means that the tank operates without the presence of oxygen. The absence of oxygen is necessary for the processes that occur within the septic tank.

In a septic tank, sedimentation and digestion takes place in the same chamber.
No, this statement is also incorrect. In a septic tank, sedimentation and digestion take place in different chambers. A typical septic tank is composed of two chambers: the primary chamber and the secondary chamber. The primary chamber is responsible for the initial settling and separation of solids from wastewater, while the secondary chamber provides further treatment and digestion of the organic matter by anaerobic bacteria.

In a septic tank, sedimentation and digestion takes place in different chambers.
Yes, this is the correct statement. In a septic tank, sedimentation and digestion do indeed take place in different chambers. As mentioned earlier, the primary chamber is responsible for sedimentation, where the heavier solids settle to the bottom and form a layer of sludge. The lighter solids, such as oils and greases, float to the top and form a layer of scum. The secondary chamber, also known as the digestion chamber, allows for further treatment of the wastewater through the action of anaerobic bacteria. These bacteria break down the organic matter present in the wastewater, reducing its volume and improving its quality.

Conclusion:
Based on the information provided, the correct statement is that in a septic tank, sedimentation and digestion take place in different chambers. It is important to understand that a septic tank is an anaerobic tank, not an aerobic tank. This distinction is crucial in designing and maintaining septic systems to ensure their proper functioning.
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Pick the correct options from the following.a)Septic tank is a highly ...
Septic tank is a highly anaerobic tank. In a septic tank, both sedimentation and digestion takes place in one chamber, where raw treatment of sewage can directly be done. It is also called the primary unit.
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Pick the correct options from the following.a)Septic tank is a highly aerobic tank.b)In a septic tank, sedimentation and digestion takes place in the same chamber.c)In a septic tank, sedimentation and digestion takes place in different chambers.d)None of theseCorrect answer is option 'B'. Can you explain this answer?
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Pick the correct options from the following.a)Septic tank is a highly aerobic tank.b)In a septic tank, sedimentation and digestion takes place in the same chamber.c)In a septic tank, sedimentation and digestion takes place in different chambers.d)None of theseCorrect answer is option 'B'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Pick the correct options from the following.a)Septic tank is a highly aerobic tank.b)In a septic tank, sedimentation and digestion takes place in the same chamber.c)In a septic tank, sedimentation and digestion takes place in different chambers.d)None of theseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Pick the correct options from the following.a)Septic tank is a highly aerobic tank.b)In a septic tank, sedimentation and digestion takes place in the same chamber.c)In a septic tank, sedimentation and digestion takes place in different chambers.d)None of theseCorrect answer is option 'B'. Can you explain this answer?.
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