Water treatment compound and elements
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Aluminium chlorohydrates | AlCl(OH)5
Use: coagulation
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| Aluminium sulfate (alum) | Al2(SO4)3
Use: coagulation
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| Ammonia | NH3
Use: Generation of chloramines for disinfection
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| Calcium hydroxide (hydrated lime) | Ca(OH)2
Use: pH correction, Softening, Corrosion control
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| Calcium hypochlorite | Ca(ClO)2
Use: Coagulation aid, pH correction, Softening,
Corrosion control
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| Carbon | C
Use: Adsorption
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| Chlorine | Cl or Cl2
Use: Disinfection/oxidation
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| Chlorine dioxide | ClO2
Use: Disinfection/oxidation
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| Copper sulfate | CuSO4
Use: Algae control
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| Ferric chloride | FeCl3
Use: Coagulation
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| Ferric sulfates | Fe2(SO4)3
Use:Coagulation
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| Hydrochloric acid | HCl
Use: pH Correction
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| Hydrofluorosilicic acid (fluorosilicic acid) | H2SiF6
Use: Fluoridation
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| Hydrogen peroxide | H2O2
Use: Disinfection, Oxidation
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| Hydroxylated ferric sulfate | O3
Use: Disinfection/oxidation
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| Polyacrylamides | (C3H5NO)n
Use: Coagulation aid, Flocculation aid, Filter aid
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| Potassium permanganate | KMnO4
Use: Disinfection/oxidation
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| Sodium aluminates | NaAlO2
Use: Coagulation
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| Sodium bicarbonate | NaHCO3
Use: pH correction, Softening, Corrosion control
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| Sodium carbonate (soda ash) | Na2CO3
Use: pH correction, Softening, Corrosion control
🗑
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| Sodium fluoride | NaF
Use: Fluoridation
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| Sodium fluorosilicate | Na2SiF6
Use: Fluoridation
🗑
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| Sodium hydroxide (caustic soda) | NaOH
Use: pH correction, Softening, Corrosion control
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| Sodium hypochlorite | NaOCl
Use: Disinfection/oxidation
🗑
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| Sodium silicate | Na2SiO
Use: Coagulation aid, Flocculation aid, pH correction, Corrosion control
🗑
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| Sulfuric acid | H2SO4
Use: pH correction
🗑
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| Oxygen | O
🗑
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| Hydrogen | H
🗑
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| Nitrogen | N
🗑
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| Fluorine | F
🗑
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| Sodium | Na
🗑
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| Magnesium | Mg
🗑
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| Aluminum | Al
🗑
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| Manganese | Mn
🗑
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| Iron | Fe
🗑
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| Copper | Cu
🗑
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| Arsenic | As
🗑
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| Bromine | Br
🗑
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| Iodine | I
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| Mercury | Hg
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| Lead | Pb
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| Calcium Oxide (Quick Lime) | CaO
🗑
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| Calcium Carbonate | CaO3
🗑
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| Carbon Dioxide | CO2
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| Carbon Acid | H2CO3
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| Sodium Chloride (Salt) | NaCl
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Created by:
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