What is the percentage removal of BOD by stabilization ponds?

Related MCQs

• What is the expected BOD removal after both primary and secondary treatment?
• What is the full form of BOD?
• What is the wastewater called as after physical and biological removal of solids?
• Which material is used in contact filters for the removal of fluorides?
• Which of these is not a grit removal equipment installed in the aerated grit chamber?
• What percentage of solids does wastewater contain?
• What is the percentage of aerobically digested sludge?
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