Xeeldheerayaasha UGU CAANSAN: Turbidity Chlorine Dioxide pH Wadarta Nitrogen Manganese Aluminium Cyanide Sulfide Chroma Wadarta koloriin COD Ammonia Nitrogen Koloriin firfircoon Fluoride Nitrite Nitrogen Hexavalent Chromium Koloriin bilaash ah Chlorite Wadarta Fosfooraska Birta Ozone Chloride Oxyzen firfircoon