Treatment of Water · Environmental Engineering · GATE CE
Start PracticeMarks 1
GATE CE 2023 Set 2
Which of the following is/are NOT active disinfectant(s) in water treatment?
GATE CE 2022 Set 2
A process equipment emits, 5 kg/h of volatile organic compounds (VOCs). If a hood placed over the process equipment captures 95% of the VOCs, then the...
GATE CE 2022 Set 1
A water treatment plant has a sedimentation basin of depth 3 m, width 5 m, and length 40 m. The water inflow rate is 500 m3/h. The removal fraction of...
Marks 2
GATE CE 2023 Set 1
A flocculator tank has a volume of 2800 m3. The temperature of water in the tank is 15°C, and the average velocity gradient maintained in the tank is ...