The advantage of effluent sewerage is that
A) Since solids are removed, pipes and pumps to the central treatment plant can be small and cheap
B) Since solids remain in the liquid, disposal is easy and cheap
C) Families can do all their processing at home
D) Large, expensive municipal systems are no longer needed
E) Since solids are digested like a septic system, the effluent can be used as fertilizer

Question

Quizplus · Accepted Answer

Effluent sewerage systems remove solids at the source, allowing for smaller and cheaper pipes and pumps to transport the liquid effluent to a central treatment plant.

The Advantage of Effluent Sewerage Is That