GATE Water and Waste Water Quality and Treatment: Sludge treatment and disposal, reuse of treated sewage – Previous Year Questions
3 GATE previous year questions on Sludge treatment and disposal, reuse of treated sewage (Water and Waste Water Quality and Treatment, Civil Engineering) with answers and explanations, from every paper.
- GATE 2024 CE (CE2) Q26 – Which one of the following products is NOT obtained in anaerobic decomposition of glucose?
- GATE 2026 CE (CE2) Q28 – One-third of the solid matter in a sludge containing 90 % water is composed of fixed mineral solids with specific gravity 2.5, and two-third is…
- GATE 2026 CE (CE1) Q63 – An Activated Sludge Process (ASP) has an inlet wastewater flowrate of 20000 m3/day with a Biochemical Oxygen Demand (BOD) concentration of 250 mg/l.…