What substance is present in hospital wastewater?
Acids
Radioactive
Salts
Bases
Wastewater from hospitals contains several types of disease causing germs and radioactive waste used in the treatment of diseases.
What of the following is present in the wastewater?
Question 21
Three statements are provided here which define the terms, i.e. sludge, sewage and wastewater. Pick out the correct definition for each of these terms. (a) The settled solids that are removed in wastewater treatment with a scraper. (b) Water from kitchen used for washing dishes. (c) Wastewater released from homes, industries, hospitals and other public buildings.
What is a sewerage? What are various inorganic impurities present in wastewater? [2 MARKS]