Standard or Quality of Dye-house water

[Tanvir Ahmed Chowdhury]

   Water must be colorless and odorless
   pH of water should be ±7
   Hardness of water must be less than 5 degree in german hardness scale
   Amount of dissolved solids in water should be less than 1 mg/liter
   Amount of solid deposits in water should be less than 50 mg/liter
   Amount of organic substances in water should be less than 20 mg/liter
   Amount of inorganic salts in water should be less than 500 mg/liter
   Iron content in water should be less than 0.1 mg/litre
   Copper content in water should be less than 0.005 mg/litre
   Nitrate content in water should be less than 50 mg/litre
   Nitrite content in water should be less than 5 mg/litre