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LWUA Laboratory Services
I. Physical/Chemical Analysis
     
Parameters Rates (in Php)
   A. Individual Rates Temperature 100
pH 100
Electrical Conductance (EC) 100
Total Alkalinity (TA) 150
Total Hardness (TH) 200
Turbidity 100
Color 100
Odor ___
Total Dissolved Solids (TDS) 100
Calcium (CA) 100
Magnesium (Mg) 100
Carbonate (CO3) 100
Bicarbonate (HCO4) 100
Chloride (Cl) 200
Iron (Fe) 250
Manganese (Mn) 250
   B. Package Rate for 16 Parameters
Water Districts
1,000
Private Clientele
1,500
II. Microbiological Analysis (Total Coliform + HPC)

Water Districts

500/sample
Private Clientele
700/sample

For further information, call 920-5581 local 235

Download Philippine National Standards for Drinking Water


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