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  Last updated at 27-09-2021, 1:49 pm 
Water Quality Testing

Test and ensure that the water using in your house is safe. This facility is available in all district quality control labs of Kerala Water Authority. Consumers can contact the State referral institute (Aqua Sree) of Kerala Water Authority for more information. Contact details of State referral Institute and other district labs are as follows.

District
Phone Numbers
Thiruvananthapuram
8547638117
Kollam
8547638118
Pathanamthitta
8547638120
Alappuzha
8547638119
Kottayam
8547638122
Eranakulam
8547638170
Idukki
8547638131
Thrissur
8547605727
Malappuram
8289940568
Palakkad
8289940594
Kozhikkode
8289940565
Wayanad
8289940566
Kannur
8289940569
Kasargode
8289940567

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

Vellayambalam, Trivandrum
+91-471-2738300
(10am - 05 pm)
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