engineering recuitment KPSC Assistant Engineer Civil Mock Test 2020 Environmental Engineering Water Treatment
A water treatment plant is required to process 18 MLD of water (density 1000 kg/m3 & kinematic viscosity 10-6 m2/sec). The rapid mixing unit imparts a velocity gradient of 1000 sec-1 for a detention time of 4 minutes. The power input required for the rapid mixing unit in watts -
1
5000
2
52000
3
50000
4
48000