What water treatment system removes particles from water by passing it through porous media?
A) Turbidity
B) Disinfection
C) Filtration
D) Desalination
Answer: C
Explanation: A) Incorrect. Turbidity is cloudiness in water than caused by suspended particles that have the potential to harbor pathogens.
B) Incorrect. Disinfection is the process of killing pathogenic organisms.
C) Correct. Filtration removes particles from water by passing it through porous media.
D) Incorrect. Desalination is the process of removing salts and minerals from saltwater.
You might also like to view...
Suppose that Robin budgets $12/week for Wings 'N' Suds. The price of buffalo wings is $0.50 while the price of Coca-Cola is $1.50.
What is the maximum number of Coca-Cola drinks that Robin may buy?
A) 6
B) 12
C) 8
D) 4
Las lámparas de araña son un tipo de aparato de iluminación______.
a. montado en superficie b. empotrado c. suspendido d. montado en riel
A ____ wave consists of the fundamental frequency with an infinite number of odd harmonics that cross the zero reference line in phase with the fundamental.
A. sawtooth B. sine C. square D. rectangular
Which requires more maintenance: air cooled condensers or water-cooled condensers?
What will be an ideal response?