Solids, DO, Oil and Greases — Study Resources & PYQs
Solids, dissolved oxygen, oil and grease in sewage and their significance.
- Estimated study time: 30 minutes
Study resources
- Oil & Grease Removal (Article) — BioProcessH2O comprehensive COD guide that also covers oil and grease removal techniques in preliminary treatment including skimming tanks, dissolved air flotation, and API separators.
- Disposal by Dilution & Self-Purification of Streams (Article) — NPTEL Wastewater Treatment and Recycling full course (IIT Kharagpur) – covers self-purification of streams, dilution method, oxygen sag curve, and stream standards.
Taught in these subjects
- Waste Water Engineering — CEP6404 · Government College of Engineering and Technology, Jammu