railway RRB JE (CBT I + CBT II) Mock Test 2024 Environmental Engineering Sewage Sewage Treatment

The flowing through velocity in an Imhoff tank should not exceed

1
2 m/min
2
1.8 m/min
3
0.3 m/min
4
0.9 m/sec
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters