The digested sludge from septic tanks, is removed after a maximum period of__________________?

Related Mcqs:

The formula V = (1/n) r2/3____________________?

A. Chezy’s formula B. Bazin’s formula C. Kutter’s formula D. Manning’s formula...

Disposal to sewage in large cities, is done in__________________?

A. Irrigation B. Dilution C. Oxidation D. Purification...

Sewer pipes need be checked for_________________?

A. Minimum flow B. Maximum flow C. Both A. and B. D. None of these...

The non-clog pump which permits solid matter to pass out with the liquid sewage, is________________?

A. Centrifugal pump B. Reciprocating pump C. Pneumatic ejector D. None of these...

The sewer which collects the discharge from a collecting system and delivers it to a treatment plant, is known_____________________?

A. House sewer B. Lateral sewer C. Branch sewer D. Sewer outfall...