Fill in the Blanks

pointdepressedMechanics

Feb 22, 2014 (3 years and 3 months ago)

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Fill in the Blanks


Terms


Intake

Floc

Chemicals

Sediment

Chlorine

Filtration

Fluoride

Sedimentation

Carbon


Questions


1.



Is used in the filtration stage to help remove the final
bits of
sediment

2.

Water enters the water filtration system through an


pipe that is
covered with a large screen

3.

In order to kill bacteria in the water


is added

4.




Forms when


are added in the first stage
of the filtration process

5.

Floc is formed when the chemicals
added attach themselves to

sediment

6.

The chemical



is added to make peoples teeth stronger

7.

In the



process, water and floc is filtered downwards through sand
and gravel

8.

The final process before chemicals are added is called


.

Question 2

In the entire filtration process water is cleaned through a variety of steps. From our previous
classes, can you think of another way that is process is conducted without the need for water
treatment plants?