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brunnsvatten

brunnsvatten

A diagram shows the six steps of a typical drinking water-treatment plant: 1) first filtration (screens remove fish, leaves and trash), 2) coagulation (alum is added to form sticky flocs, 3) second filtration (water trickles down through sand or gravel, which filters out algae, bacteria and some chemicals), 4) chlorination (chlorine added to kill remaining organisms), 5) aeration (air forced through water to release gases, reducing unpleasant odors and taste), and 6) additional treatment…

Test and Treat Before You Drink - Lesson

A diagram shows the six steps of a typical drinking water-treatment plant: 1) first filtration (screens remove fish, leaves and trash), 2) coagulation (alum is added to form sticky flocs, 3) second filtration (water trickles down through sand or gravel, which filters out algae, bacteria and some chemicals), 4) chlorination (chlorine added to kill remaining organisms), 5) aeration (air forced through water to release gases, reducing unpleasant odors and taste), and 6) additional treatment…

salmon - Google Search

salmon - Google Search

Water Infographic 18 - http://infographicality.com/water-infographic-18/

Water Infographic 18 - http://infographicality.com/water-infographic-18/

The Water Cycle (C2, W4)

The Water Cycle

The Water Cycle (C2, W4)

I like this A LOT.  Everything is spelled out.  Programs like this should exist at more schools/businesses

I like this A LOT. Everything is spelled out. Programs like this should exist at more schools/businesses

With every person in the United States producing approximately 150 gallons of wastewater a day, the treatment of water becomes very important for our health and the health of our planet.

With every person in the United States producing approximately 150 gallons of wastewater a day, the treatment of water becomes very important for our health and the health of our planet.

Hydrologic Cycle

Hydrologic Cycle

You don't have to pay anything or provide credit card info. You can just get FREE samples! New ones just posted. Get yours now, hot samples won't last

You don't have to pay anything or provide credit card info. You can just get FREE samples! New ones just posted. Get yours now, hot samples won't last

Water Treatment

Water Treatment

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