Water Flashcards
1
Q
What is pure water ?
A
- Pure water is water which has undergone chemical cleaning process
2
Q
What is potable water ?
A
- Potable water is water which contains nutrients and is naturaly drinkable
3
Q
What is sludge ?
A
- Solid waste that does not flow
4
Q
What is effluent ?
A
- The liquid waste which does not flow
5
Q
What are the stages of sewage treatment ?
A
- Screening
- Primary treatment
- Secondary treatment
- Final treatment