Civil Engineering - UPSC Civil Service Exam Questions - Discussion
Discussion Forum : UPSC Civil Service Exam Questions - Section 17 (Q.No. 22)
22.
The waste stabilization ponds can be
Answer: Option
Explanation:
Waste or Wastewater Stabilization Ponds (WSPs) are large, man-made water bodies in which blackwater, greywater or faecal sludge are treated by natural occurring processes and the influence of solar light, wind, microorganisms and algae . The ponds can be used individually, or linked in a series for improved treatment. There are three types of ponds, (1) anaerobic, (2) facultative and (3) aerobic (maturation), each with different treatment and design characteristics.
Source: https://www.sswm.info/node/8199
Source: https://www.sswm.info/node/8199
Discussion:
1 comments Page 1 of 1.
Rahul said:
3 years ago
Three types of ponds,
(1) Anaerobic,
(2) Facultative.
(3) Aerobic.
(1) Anaerobic,
(2) Facultative.
(3) Aerobic.
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