For which of the following reason SSMP is not used?

Which of these equations is used to calculate the water velocity inside of a pipe?

What is the minimum velocity required in sewers to keep the foreign particles from settling?

Which of the following is a disadvantage with respect to the size of the sewers?

Exceeding 10 ft/sec may increase the likelihood of hydraulic surges.

Combined sewer systems are no longer installed due to the water pollution problems they present.

Two sets of sewers are laid in _____ system.

The increasing flow velocity in water systems not only creates noise but also leads to the wear and tear of the pipes.