Disposal Sewage Science Project Idea

Science project idea on understanding the disposal of sewage of homes and communities.

Understanding the Disposal of Sewage of Homes and Communities Science Project Idea

The problem of getting rid of the waste of the home and of the community is almost, if not equally, as important as obtaining a good water supply. As in the case of the water supply its importance increases as cities increase in size.

Care of Waste Water Pipes

With regard to the waste water pipes which are connected with the sewers, we are chiefly concerned with the traps, the usual form of which is represented in the diagram. Explain the need of a trap. What is apt to happen to a trap if considerable solid material is allowed to enter the waste pipe from the kitchen sink? This may be largely prevented if a sink strainer is used. Sometimes the grease from dishwater will collect in this waste pipe. This may be avoided by occasionally running through the pipe hot water containing lye. No trouble is likely to occur in the waste pipe of the water closet, providing that pieces of newspaper and matches are not thrown into it.