The means of promoting hygiene through the prevention of human contact with the hazards of wastes especially feces is ca…

What is the drainage basin also called as?

The overall purpose of sanitation is to maintain the green environment alone.

Which of the following conditions is not suitable for the disposal of excreta or sewage?

The relatively clean wastewater from baths, sinks, washing machines and other kitchen appliances is called ____

Sewage flow rates vary by source and with a time of the day, the season of the year and weather conditions.

A graph showing discharge versus time past a specific point in a conduit carrying flow is called?

Wastewater from different sources like bathrooms, kitchens and wash basins is called __