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Water Treatment

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The document outlines the key steps in water treatment processes: (1) fluoridation to kill bacteria, conditioning to soften hard water, and processes to remove lead and other contaminants; (2) coagulation, sedimentation, and filtration to remove solids; and (3) disinfection to kill remaining bacteria. It also discusses types of hazardous wastes like ignitability, corrosivity, reactivity and toxicity that can be found in water and gives examples of each.

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Water Treatment Allie, Jacob, and Alexis cleaned the gross water!
6 Specific Water Cleanup Processes Allie Fluoridation; process uses the chemical fluoride to kill bacteria or microorganisms that may be present in the water. Conditioning; a process that is used to soften hard water Plumbo-solvency; reduction to remove the lead particles and lead salts in the water Aeration - along with pre-chlorination for removal of dissolved iron and manganese Coagulation - for flocculation Coagulant aids also known as polyelectrolytes - to improve coagulation and for thicker floc formation Sedimentation - for solids separation, that is, removal of suspended solids trapped in the floc Filtration - for removal of carried over floc Disinfection - for killing bacteria
2 Directional Flow Chart Jacob
6 Pollutants Alexis Dirt Grass Fertilizer Fish Eggs Paper Bag Metal
Math Jacob Beginning amount- 1000 mL Ending amount- Calculation- Percent cleaned-
4 Types of Hazardous Waste and Examples Allie Ignitability, Corrosivity, Reactivity, and Toxicity. Ignitability ex. Gunpowder Corrosively ex. Metal corrosion Reactivity ex. Elements that are highly Reactive Toxicity ex. Chlorine
Hazardous Waste We Found! Alexis Fertilizer- It is extremely toxic and is a hazard to the general public. Metal- The rust from the metal can get into the water. Paper- It could plug up the filters when the water goes through water treatment processes. Dirt- The dirt could have hazardous wastes in it such as fertilizer because it could be the runoff from farm fields.
Water Treatment Pictures! Activated Carbon Filter Distiller Water Treatment Processes

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Water Treatment

  • 1. Water Treatment Allie, Jacob, and Alexis cleaned the gross water!
  • 2. 6 Specific Water Cleanup Processes Allie Fluoridation; process uses the chemical fluoride to kill bacteria or microorganisms that may be present in the water. Conditioning; a process that is used to soften hard water Plumbo-solvency; reduction to remove the lead particles and lead salts in the water Aeration - along with pre-chlorination for removal of dissolved iron and manganese Coagulation - for flocculation Coagulant aids also known as polyelectrolytes - to improve coagulation and for thicker floc formation Sedimentation - for solids separation, that is, removal of suspended solids trapped in the floc Filtration - for removal of carried over floc Disinfection - for killing bacteria
  • 3. 2 Directional Flow Chart Jacob
  • 4. 6 Pollutants Alexis Dirt Grass Fertilizer Fish Eggs Paper Bag Metal
  • 5. Math Jacob Beginning amount- 1000 mL Ending amount- Calculation- Percent cleaned-
  • 6. 4 Types of Hazardous Waste and Examples Allie Ignitability, Corrosivity, Reactivity, and Toxicity. Ignitability ex. Gunpowder Corrosively ex. Metal corrosion Reactivity ex. Elements that are highly Reactive Toxicity ex. Chlorine
  • 7. Hazardous Waste We Found! Alexis Fertilizer- It is extremely toxic and is a hazard to the general public. Metal- The rust from the metal can get into the water. Paper- It could plug up the filters when the water goes through water treatment processes. Dirt- The dirt could have hazardous wastes in it such as fertilizer because it could be the runoff from farm fields.
  • 8. Water Treatment Pictures! Activated Carbon Filter Distiller Water Treatment Processes