Waste Water Engineering The settling velocity of a spherical particle of diameter less than 0.1 mm as per Stock’s law, is Vs = 418 (Gs – Gw)d² [(3T + 70)/100] Vs = 218 (Gs – Gw)d [(3T + 70)/100] Vs = 218 (Gs – Gw)d² [(3T + 70)/100] Vs = 418 (Gs – Gw) d [(3T + 70)/100] Vs = 418 (Gs – Gw)d² [(3T + 70)/100] Vs = 218 (Gs – Gw)d [(3T + 70)/100] Vs = 218 (Gs – Gw)d² [(3T + 70)/100] Vs = 418 (Gs – Gw) d [(3T + 70)/100] ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The ratio of design discharge to the surface area of a sedimentation tank is called Surface loading Overflow velocity Overflow rate All of these Surface loading Overflow velocity Overflow rate All of these ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering A circular sewer section is preferred to because All listed here It provides maximum hydraulic mean depth It is cheaper in construction It provides maximum area for a given perimeter All listed here It provides maximum hydraulic mean depth It is cheaper in construction It provides maximum area for a given perimeter ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The rational formula for peak drainage discharge, was evolved by Lloyd David All of these Fruhling Kuichling Lloyd David All of these Fruhling Kuichling ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Chlorination of water is done for the removal of Sediments Suspended solids Bacterias Hardness Sediments Suspended solids Bacterias Hardness ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The sewer pipes All listed here Carry sewage as gravity conduits Should resist the wear and tear caused due to abrasion Are designed for generating self-cleansing velocities at different discharge All listed here Carry sewage as gravity conduits Should resist the wear and tear caused due to abrasion Are designed for generating self-cleansing velocities at different discharge ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS