The function of skimming tank in sewage treatment is to remove –

Related MCQs

• The function of sedimentation tank in sewage treatment is to:
•               is a by product of sewage treatment and can be decomposed to produce biogas.
• If the sewage is fully oxidized, the nitrogen is in the form of –
• The sewage obtained from water closets and urinals is known as –
• The filter over which sewage is sprinkled is called as –
• Which of the following is used to remove rust stains on cloth?
• Which of the following is used to remove ink and rust stains on cloth?
• Which one of the following organic compound is used to remove stains of iron compounds?
• Activated Charcoal is used to remove colouring matter from pure substances by –
• Cobalt (60) isotope is used in the treatment of which disease?