Give answer type questions.
Give reasons for the following:
a) Clarified water contains chlorine
b) Throwing of polythene on roads can be lead to serious problems
c) Human excreta or any other animal excreta should be disposed off properly
d) It is said that it is a good option to plant eucalyptus trees along the sewage ponds
wastewater and sends
nd sends it to our hon
Answers
Answer:
a)Clarified water is then passed through an aerator tank where air is pumped into the water. It helps aerobic bacteria to grow which decompose organic matter like human waste. After several hours, the suspended microbes settle at the bottom of the tank as activated sludge.
b)The plastic bags thrown away carelessly on roads and other places get into drains and the sewer system. As a result, drains get choked and the water spills on the roads. During heavy rains, it might even create a flood like situation.
c)Safe disposal of excreta, so that it does not contaminate the environment, water, food or hands, is essential for ensuring a healthy environment and for protecting personal health. This can be accomplished in many ways, some requiring water, others requiring little or none.
Answer:
I HOPE YOU LIKED MY ANSWER ✌️✌️
Explanation:
Clarified water is water which has undergone clarification to remove suspended solids and solid particles. Water clarification is used in the pre-treatment of drinking water, prior to further purification, and the treatment of municipal wastewater and industrial effluent.
Clarified water is water which has undergone clarification to remove suspended solids and solid particles. Water clarification is used in the pre-treatment of drinking water, prior to further purification, and the treatment of municipal wastewater and industrial effluent.As a halogen, chlorine is a highly efficient disinfectant, and is added to public water supplies to kill disease-causing pathogens, such as bacteria, viruses, and protozoans, that commonly grow in water supply reservoirs, on the walls of water mains and in storage tanks.
Clarified water is water which has undergone clarification to remove suspended solids and solid particles. Water clarification is used in the pre-treatment of drinking water, prior to further purification, and the treatment of municipal wastewater and industrial effluent.As a halogen, chlorine is a highly efficient disinfectant, and is added to public water supplies to kill disease-causing pathogens, such as bacteria, viruses, and protozoans, that commonly grow in water supply reservoirs, on the walls of water mains and in storage tanks.I hope it helps you thanks for this question
PLS MARK ME BRAINLIEST AND FOLLOW ME ✌️✌️