The rate of accumulation of sludge in septic tanks is recommended as____________________?

Related Mcqs:

The sewer which received discharge from two or more main sewers, is known as_______________?

A. A trunk sewer B. An outfall sewer C. A main sewer D. An intercepting sewer...

Pick up the correct statement from the following ?

A. The larger the sewer in size, more will be velocity B. The smaller the sewer in size, less will be velocity C. The larger the sewer in size, no deposition will take place D. The larger the sewer in size, deposition will take place...

The screens are fixed___________________?

A. Perpendicular to the direction of flow B. Parallel to the direction of flow C. At an angle 30° to 60° to the direction of flow D. None of these...

Which one of the following resists hydrogen sulphide corrosion ?

A. R.C.C. B. Glazed stone wares C. Asbestos cement D. Glazed ware...

The asbestos cement pipes are generally laid___________________?

A. Horizontally B. Vertically C. At an angle of 30° D. At an angle of 60°...