Water Filtration and Sanitation

SDG #6

100

SDG #6 is?

Clean Water and Sanitation

200

Number of targets and indicators for SDG #6

8 targets and 11 indicators

300

By 2030, what is SDG 6 achieving

Universal clean water and sanitation 

400

What target is this: Support and strengthen the participation of local communities in improving water and sanitation management

6.b

500

Finish the sentence;  Ensure availability and sustainable ________ __ ____ ___ ______ for all

Ensure availability and sustainable management of water and sanitation for all

The problem

100

Continent with the worst water quality

Africa

200

List the three countries in order from Highest % Population With Safely Managed Water to Lowest % Population With Safely Managed Water.

Chad, Ethiopia, Sierra Leone

Ethiopia, Sierra Leone, Chad

300

How many billion people are lacking clean water 

2.2 billion people

400

How many people are dying from waterborne diseases? 

Eg. cholera 

2 million

500

Percentage of inland and wetland species have declined, since 1970 

81%

Activated Carbon

100

What is Activated Carbon

charcoal that has been modified to increase its adsorptive power

200

How many percent can activated carbon filter chlorine (Cl)

95%

300

What does Activated Carbon Remove other than chemicals

Odor and taste

400

What bacteria can't activated carbon filter

pathogenic bacteria or viruses, harbor bacteria that may result in bacterial growth

500

Is activated carbon good for a industry level filteration

Yes 

Reverse Osmosis

100

What is Reverse Osmosis

Forces water through a semi-permiable membrane to filter contaminants with preasure

200

How much percent of contaminants does reverse osmosis remove

99.99%

300

What are the results of drinking RO water

Clean skin, healthy hair, and improved kidney health

400

How much percent of water collected after filtering?

Change in weight Before and After in % 

5-15%

500

Is Reverse Osmosis recommended for house

Yes

Deionization

100

What is Deionization

Uses positively and negatively charged ions to removes the dissolved mineral ions and form new ions combine back into pure H2O.

200

How much percent of contaminants does deionization remove

90-99%

300

What can't deionization filter

-Organic compounds

- Viruses 

-Bacteria 

-Larger particles and sediment

400

After removing bacteria and viruses, How pure is deionized water  

100% pure

500

Is Deionization recommended for house

No