:: WATER TESTING FACILITIES IN TWAD BOARD LABORATORIES ::

1. Physical examinations: Color, odor, turbidity, electrical conductivity, total dissolved solids and suspended solids.
   
   
2. Chemical examinations: pH, alkalinity, hardness, calcium, magnesium, sodium, potassium, iron, manganese, ammonia, nitrite, nitrate, chloride, fluoride, sulfate, phosphate, silica, BOD, COD, TKN, oil & grease, aluminum, chromium, arsenic, free chlorine.
   
   
3. Bacteriological examination: Standard plate count, total coliform, fecal coliform, fecal streptococci.
   
   
4. Water for construction purposes: Fitness
   
   
5. Bleaching powder, lime and alum: Checking percentage puritry

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SAFE DRINKING WATER SAFE WATER PROTECTS OUR HEALTH WATER SOURCES AND WATER QUALITY HEALTH EFFECTS OF CHEMICAL PARAMETERS CLASSIFICATION OF INFECTIOUS DISEASES IN RELATION TO WATER SUPPLIES PUBLIC WATER TREATMENT SYSTEMS WATER TESTING FACILITIES IN TWAD BOARD LABORATORIES TESTING CHARGES SAMPLING PROCEDURES ADDRESSES OF TWAD BOARD'S WATER TESTING LABORATORIES

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