NIREAS VOLUME 4
60
ASSIGNMENTS SECTION QUESTIONS
1. Mention the first 4 categories of municipal wastewater reuse worldwide, in descending order.
2. In which categories typical constituents found in wastewater are classified?.
3. Which treatment process can achieve the best effluent quality ? 1) Activated sludge + granular medium filtration + carbon adsorption + reverse osmosis 2) Biological nitrogen and phosphorus removal + filtration
4. Which are the four main categories of potential management problems associated with water quality in irrigation ?
5. The electrical conductivity (EC) of a water can be used as a surrogate measure of total dissolved solids (TDS) concentration. True or false?