Home
Class 7
BIOLOGY
Name the by - product of wastewater trea...

Name the by - product of wastewater treatment plant:

A

Biogas.

B

Sludge

C

Both (a) and (b)

D

None of these.

Text Solution

AI Generated Solution

Promotional Banner

Similar Questions

Explore conceptually related problems

Which of the following is / are products of wastewater treatment?

Which of the following organisms produce biogas from sludge in the digester tank of a wastewater treatment plant ?

Which of the following organisms produce biogas from sludge in the digester tank of a wastewater treatment plant ?

Draw a labelled sketch of wastewater treatment plant .

What is the name of underground pipelines which carry sewage from our homes to the wastewater treatment plants ?

which fuel can be extracted during wastewater treatment plant process?

Given below is a jumbled sequence of the processes involved in a wastewater treatment plant. Arrange them in their correct sequence. (a) Sludge is scraped out and skimmer removes the floating grease. (b) Water is made to settle in a large tank with a slope in the middle. (c) Large objects like plastic bags are removed by passing wastewater through bar screens. (d) Sand, grit and pebbles are made to settle by decreasing the speed of incoming wastewater. (e) Wastewater enters a grit and sand removal tank.

Read the following statements. A. A few rivers in India are like sewers. B. Some cattle may die by feeding on plastic bags. C. Installation of wastewater treatment plants have cleaned up most of the rivers in India. D. Sludge is effectively utilised in the production of biogas.