Water Quality Testing Rates

Quality Control Wing is carrying out the surveillance and monitoring of drinking water supplied by Kerala Water Authority schemes. Besides, the water samples received from private parties are also tested in the District labs of Kerala Water Authority. Approved rates for testing Water Quality in Kerala Water Authority Labs are as follows

PackageDescriptionNo. of TestsParametersPresent RateApproved Rates
Domestic Purpose for both Accredited and Non- accredited LabsCommercial/ License Purpose
Non- AccreditedAccredited
Package 1Physical Parameters4pH, Colour, Turbidity, EC/TDS250250370650
Package 2Chemical Parameters7Alkalinity, Total Hardness, Sulphate, Chloride, Fluoride, Iron, Nitrate2502509101750
Package 3Bacteriological Parameters2Total Coliform, Ecoli500500600900
Package 4Basic Package I6pH, Colour, Turbidity, Electrical Conductivity, Iron, Nitrate6301100
Package 5Basic Package II8pH, Turbidity, EC/TDS, Total Hardness, Alkalinity, Iron, Nitrate, Total Coliform12302000
Package 6Physio- Chemical Parameters11pH,  Colour,  Turbidity, EC/TDS, Total Hardness,  Alkalinity, Iron,  Nitrate,  Chloride, Fluoride, Sulphate50050012802400
Package 7Full Package12pH,  Turbidity,  TDS, Total  Hardness, Alkalinity,  Iron,  Nitrate, Chloride,  Fluoride, Sulphate,  Total Coliform, Ecoli85085017803300
   Ca, Mg180340
   Iron, Nitrate260700

Kerala’s nodal agency for Drinking Water supply and Sewerage Services

Vellayambalam, Trivandrum
(10am - 05 pm)