Question
Download Solution PDFWastewater can be made potable and usable by employing
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
Sedimentation:
- It is a physical method that allows heavier particles to settle at the bottom, separating them from the water. It is commonly used as a primary treatment step in wastewater treatment.
Oxidizing Agents:
- Like chlorine and ozone are chemical methods used to disinfect water, effectively killing bacteria, viruses, and other pathogens, making the water potable.
Additional Information
- Filtration and sedimentation are physical methods, not chemical methods.
- Screening and skimming are physical methods, not biological methods.
- Aerobic and anaerobic processes are biological methods, not physical methods.
Last updated on Jun 13, 2025
-> BPSC AE 2025 exam date has been revised. The exam will be conducted on July 17, 18 & 19 now.
-> Candidates who were facing technical issues while filling form can now fill the BPSC AE application form 2025 without any issue.
->BPSC AE age limit 2025 has been revised.
->BPSC AE application form 2025 was released on April 30. The last date to fill BPSC AE form 2025 was May 28.
->BPSC AE interview call letters released for Advt. 32/2024.
->BPSC AE notification 2025 has been released.
->A total of 1024 vacancies are announced through BPSC AE recruitment 2025
->The BPSC Exam Calendar 2025 has been released for the Assistant Engineer Recruitment.
-> The selection will be based on a written exam and evaluation of work experience.
-> Candidates with a graduation in the concerned engineering stream are eligible for this post.
-> To prepare for the exam solve BPSC AE Previous Year Papers. Also, attempt the BPSC AE Civil Mock Tests.