The drop man holes are generally provided in sewers for____________________?

Related Mcqs:

¾th or ¼th extra space is left in sewer pipes at maximum discharge for_________________?

A. Low estimates of the average and maximum flows B. Large scale infiltration of storm water C. Unexpected increase in population D. All the above...

The bottom of the sewage inlet chamber of septic tanks, is provided an outward slope_________________?

A. 1 in 5 B. 1 in 10 C. 1 in 15 D. 1 in 20...

Large diameter sewers subjected to external pressure alone, are reinforced ______________________?

A. Near the inner surface of the pipe B. Near the outer surface of the pipe C. Both A. and B. D. With elliptical cage...

Sewer pipes need be checked for_________________?

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

Kjeldahl nitrogen is a mixture of___________________?

A. Ammonia and nitrogen B. Nitrogen and organic nitrogen C. Organic nitrogen and ammonia D. All the above...