What is sludge?
- AThe mud-like sediment obtained after the sedimentation process.
- BThe distilled water obtained after the sedimentation process.
- CThe distilled water obtained after the chlorination process.
- DThe mud left over in a biogas plant.
Explore More
Similar Questions
Which of the following in sewage treatment removes suspended solids?
MediumNEET 2017
View SolutionIn how many stages is the process of sewage treatment plants carried out?
Easy
View SolutionGiven below are two statements with reference to the secondary treatment of sewage.
Statement $I$: The $BOD$ of effluent increases.
Statement $II$: Flocs of bacteria consume the major part of the organic matter present in the effluent.
In the light of the above statements,choose the most appropriate answer from the options given below.
Statement $I$: The $BOD$ of effluent increases.
Statement $II$: Flocs of bacteria consume the major part of the organic matter present in the effluent.
In the light of the above statements,choose the most appropriate answer from the options given below.
Which of the following is placed into anaerobic sludge digesters for further treatment of sewage?
Easy
View SolutionWhere are methanogens found in a sewage treatment plant?
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo